Jupiter 4

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Type: BattleMech
Tech: Clan
Mass: 100t
Role: Brawler
Intro: 3093 Early Republic
Rules: Standard
Cost: 29.98M C-bills
Move
Armor: 307 pts

ER PPC ×2LRM 15 ×2Streak SRM 4 ×2

Battle Value

2,955by skill

Point Value

Jupiter 4 line art — Art © The Topps Company · Catalyst Game Labs

View on Sarna

TR:3145 · RS:3145

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Alpha Strike

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Jupiter

PV60

TP: BMSZ: 4TMM: 0MV: 8"

ROLE: BrawlerSKILL:

Damage

S (+0)

M (+2)

L (+4)

OV: 0Heat scale123S

Special ,

Critical hits

ENGINE+1 Heat/Firing Weapons

FIRE CONTROL+2 To-Hit Each

MP½ MV Each

WEAPONS-1 Damage Each

Alpha Strike Stats

SkillPV1089684726054484236

Availability by era

4 eras · 5 factions

Clan Jade Falcon

Gun	Pilot	Adj BV
G0	1	6,826
G1	2	5,969
G2	3	4,964
G3	4	3,901
G4	5	2,955
G5	6	2,541
G6	7	2,275
G7	8	2,009
G8	8	1,891

Piloting rides one point worse than Gunnery, capped at Piloting 8, the conventional pairing. Regular is Gunnery 4 / Piloting 5.

G\P	0	1	2	3	4	5	6	7	8
0	7,151	6,826	6,531	6,206	5,703	5,171	4,964	4,698	4,433
1	6,531	6,235	5,969	5,674	5,201	4,728	4,551	4,314	4,078
2	5,703	5,467	5,201	4,964	4,551	4,137	3,989	3,782	3,576
3	4,905	4,669	4,462	4,255	3,901	3,546	3,428	3,251	3,073
4	4,078	3,901	3,723	3,546	3,251	2,955	2,807	2,660	2,512
5	3,871	3,516	3,339	3,191	2,925	2,660	2,541	2,394	2,275
6	3,664	3,310	3,162	3,014	2,778	2,512	2,394	2,275	2,128
7	3,457	3,132	2,985	2,837	2,600	2,364	2,246	2,128	2,009
8	3,251	2,925	2,807	2,660	2,453	2,216	2,098	2,009	1,891

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Recognition notes

The Jupiter 4 is a 100-ton assault built for close-in brawling, a role that departs from the sniper-oriented original of 3068. Where the base Jupiter carries an Ultra AC/5 in each arm, the Jupiter 4 replaces both with a Streak SRM 4, one in the left arm and one in the right, leaving the ER PPC and LRM 15 pairing in the left and right torsos untouched. A heavier 400 XL fusion engine lifts cruising speed from 32 to 43 km/h and top speed from 54 to 65 km/h, and the heat-sink count grows from 17 to 21 double sinks. It is built by CJF Factory Zone 4 at Erewhon.

Armor & loadout

Mech rightFrontMech left

JUPITER 4

EnergyMissile

Weapon / Equipment	Loc	Qty	Ammo
Enr	RT · LT	2
Msl	RT · LT	2	32 rds · 4 t
MslStreak SRM 4	RA · LA	2	50 rds · 2 t
electronicsArtemis IV FCSClan	RT · LT

Systems & manufacturers

Chassis: Olivetti Stage 9
Engine: Gorvachs
Armor: Raydient Series 5
Comms: Raptor X-T Type iii
Targeting: Goshawk E-Series
Built by: CJF Factory Zone 4 @ Erewhon

400 XL (Clan) · Clan Endo Steel · 21 Clan Double heat sinks · 65 km/h

Quirks · ·

Jupiter variants (4)

JupiterSniperClanStandardCASE, IF1, LRM1/1/1, OVL30682,78457 2SniperClanStandardCASE, IF1, OVL30703,27858 3SniperClanStandardCASE, FLK3/3/430753,07458

4BrawlerClanStandardCASE, IF230932,95560

All 4 Jupiter variants