🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 13.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.61 AU - 0.85 AU

Year: 403 Days

Day: 6.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 40,313,298 km

• M1: 169,345 km (0.081 R)
• M2: 609,611 km (0.06 R)
• M3: 1,283,101 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 8.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.48 AU - 2.36 AU

Year: 1718 Days

Day: 5.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,313,298 km

• M1: 108,309 km (0.065 R)
• M2: 393,742 km (0.081 R)
• M3: 899,831 km (0.103 R)
• M4: 1,446,611 km (0.034 R)
• M5: 1,790,836 km (0.096 R)
• M6: 2,244,716 km (0.034 R)
• M7: 3,095,778 km (0.066 R)
• M8: 3,398,116 km (0.087 R)
• M9: 3,848,405 km (0.036 R)
• M10: 4,552,263 km (0.082 R)
• M11: 5,041,448 km (0.104 R)
• M12: 5,691,152 km (0.032 R)
• M13: 6,840,662 km (0.089 R)
• M14: 9,264,746 km (0.109 R)
• M15: 10,144,381 km (0.111 R)
• M16: 10,428,468 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 14.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.17 AU - 2.49 AU

Year: 2296 Days

Day: 12.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,313,298 km

• M1: 176,825 km (0.118 R)
• M2: 671,395 km (0.118 R)
• M3: 1,135,448 km (0.063 R)
• M4: 1,728,603 km (0.087 R)
• M5: 2,261,321 km (0.067 R)
• M6: 3,302,822 km (0.107 R)
• M7: 4,057,393 km (0.064 R)
• M8: 4,793,415 km (0.102 R)
• M9: 5,309,228 km (0.118 R)
• M10: 8,534,259 km (0.102 R)
• M11: 9,092,708 km (0.114 R)
• M12: 10,319,710 km (0.109 R)
• M13: 11,145,789 km (0.102 R)
• M14: 11,734,008 km (0.071 R)
• M15: 12,676,325 km (0.072 R)
• M16: 13,317,502 km (0.099 R)
• M17: 16,500,196 km (0.036 R)
• M18: 17,369,061 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 8.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.15 AU - 5.43 AU

Year: 6769 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,313,298 km

• M1: 109,506 km (0.059 R)
• M2: 387,458 km (0.078 R)
• M3: 915,090 km (0.117 R)
• M4: 2,099,905 km (0.108 R)
• M5: 2,549,297 km (0.072 R)
• M6: 3,965,241 km (0.092 R)
• M7: 5,361,737 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.1

Radius: 5.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.97 AU - 11.43 AU

Year: 19506 Days

Day: 18 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,313,298 km

• M1: 140,772 km (0.119 R)
• M2: 512,223 km (0.068 R)
• M3: 749,037 km (0.103 R)
• M4: 930,648 km (0.065 R)
• M5: 3,069,150 km (0.108 R)
• M6: 5,956,688 km (0.108 R)
• M7: 9,067,127 km (0.105 R)
• M8: 11,479,841 km (0.111 R)
• M9: 16,977,414 km (0.115 R)
• M10: 19,535,088 km (0.08 R)
• M11: 24,695,766 km (0.099 R)
• M12: 28,248,267 km (0.041 R)
• M13: 29,700,712 km (0.084 R)
• M14: 38,999,716 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 15,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit