🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 8.3

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.89 AU - 1.27 AU

Year: 761 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,071,772 km

• M1: 103,223 km (0.094 R)
• M2: 372,349 km (0.11 R)
• M3: 669,750 km (0.084 R)
• M4: 1,137,692 km (0.111 R)
• M5: 1,629,570 km (0.109 R)
• M6: 1,948,662 km (0.063 R)
• M7: 2,288,249 km (0.088 R)
• M8: 2,934,213 km (0.116 R)
• M9: 3,232,660 km (0.047 R)
• M10: 3,637,921 km (0.081 R)
• M11: 4,317,395 km (0.116 R)
• M12: 4,827,374 km (0.07 R)
• M13: 5,805,893 km (0.109 R)
• M14: 6,732,353 km (0.079 R)
• M15: 8,611,901 km (0.079 R)
• M16: 8,929,347 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.9

Radius: 13.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.31 AU - 1.55 AU

Year: 1160 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,071,772 km

• M1: 172,935 km (0.078 R)
• M2: 785,838 km (0.099 R)
• M3: 1,280,408 km (0.12 R)
• M4: 1,876,406 km (0.077 R)
• M5: 2,530,149 km (0.1 R)
• M6: 3,113,730 km (0.114 R)
• M7: 3,657,369 km (0.117 R)
• M8: 5,096,351 km (0.066 R)
• M9: 5,594,512 km (0.088 R)
• M10: 6,309,589 km (0.106 R)
• M11: 7,034,690 km (0.11 R)
• M12: 7,522,230 km (0.076 R)
• M13: 8,310,012 km (0.096 R)
• M14: 8,943,709 km (0.105 R)
• M15: 9,609,569 km (0.099 R)
• M16: 10,737,088 km (0.049 R)
• M17: 11,212,061 km (0.097 R)
• M18: 12,461,203 km (0.058 R)

Asteroid Belt

Center: 1.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 14.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.97 AU - 2.57 AU

Year: 2320 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,071,772 km

• M1: 181,612 km (0.08 R)
• M2: 904,768 km (0.105 R)
• M3: 1,800,410 km (0.087 R)
• M4: 3,385,549 km (0.115 R)
• M5: 3,885,954 km (0.12 R)
• M6: 6,274,733 km (0.095 R)
• M7: 7,321,918 km (0.099 R)
• M8: 11,052,739 km (0.099 R)
• M9: 14,889,476 km (0.036 R)
• M10: 15,751,609 km (0.056 R)
• M11: 17,418,428 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 11.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.35 AU - 3.03 AU

Year: 2992 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,071,772 km

• M1: 145,708 km (0.1 R)
• M2: 669,301 km (0.085 R)
• M3: 1,311,076 km (0.063 R)
• M4: 1,852,620 km (0.079 R)
• M5: 2,465,822 km (0.093 R)
• M6: 4,740,906 km (0.118 R)
• M7: 5,601,991 km (0.119 R)
• M8: 6,222,823 km (0.112 R)
• M9: 6,948,971 km (0.028 R)
• M10: 9,619,442 km (0.091 R)
• M11: 10,312,380 km (0.117 R)
• M12: 10,914,960 km (0.072 R)
• M13: 11,669,083 km (0.095 R)
• M14: 12,102,767 km (0.115 R)
• M15: 12,773,564 km (0.037 R)
• M16: 13,658,585 km (0.103 R)
• M17: 14,238,277 km (0.108 R)
• M18: 14,683,779 km (0.115 R)
• M19: 15,292,343 km (0.059 R)
• M20: 18,590,527 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,074 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit