🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 11.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.71 AU - 0.73 AU

Year: 414 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 74.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,450,925 km

• M1: 138,079 km (0.072 R)
• M2: 506,389 km (0.053 R)
• M3: 948,151 km (0.038 R)
• M4: 1,437,336 km (0.105 R)
• M5: 2,011,792 km (0.074 R)
• M6: 3,005,870 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 8.6

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.15 AU - 2.89 AU

Year: 2713 Days

Day: 14.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,450,925 km

• M1: 108,010 km (0.097 R)
• M2: 388,954 km (0.071 R)
• M3: 663,018 km (0.116 R)
• M4: 1,253,481 km (0.115 R)
• M5: 2,520,575 km (0.064 R)
• M6: 4,136,531 km (0.118 R)
• M7: 4,556,003 km (0.073 R)
• M8: 4,948,398 km (0.047 R)
• M9: 6,748,061 km (0.088 R)
• M10: 7,474,957 km (0.115 R)
• M11: 7,844,912 km (0.081 R)
• M12: 8,357,285 km (0.055 R)
• M13: 9,111,707 km (0.117 R)
• M14: 9,448,602 km (0.031 R)
• M15: 9,852,217 km (0.111 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 14.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.85 AU - 4.11 AU

Year: 4403 Days

Day: 13.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,450,925 km

• M1: 181,462 km (0.109 R)
• M2: 810,521 km (0.11 R)
• M3: 1,440,627 km (0.118 R)
• M4: 2,790,150 km (0.1 R)
• M5: 4,134,885 km (0.074 R)
• M6: 4,815,406 km (0.082 R)
• M7: 6,312,133 km (0.113 R)
• M8: 7,348,397 km (0.102 R)
• M9: 7,855,683 km (0.11 R)
• M10: 9,480,316 km (0.101 R)
• M11: 11,905,896 km (0.118 R)
• M12: 12,417,820 km (0.086 R)
• M13: 13,838,252 km (0.104 R)
• M14: 15,310,295 km (0.116 R)
• M15: 17,059,094 km (0.116 R)
• M16: 17,590,914 km (0.108 R)
• M17: 18,256,027 km (0.033 R)
• M18: 20,024,872 km (0.091 R)
• M19: 20,951,032 km (0.114 R)
• M20: 22,675,596 km (0.078 R)
• M21: 24,493,061 km (0.076 R)
• M22: 24,943,351 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.4

Radius: 7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.48 AU - 6.72 AU

Year: 10218 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,450,925 km

• M1: 87,066 km (0.03 R)
• M2: 1,041,949 km (0.115 R)
• M3: 1,392,906 km (0.086 R)
• M4: 2,105,141 km (0.044 R)
• M5: 4,805,682 km (0.094 R)
• M6: 6,636,162 km (0.11 R)
• M7: 6,915,910 km (0.06 R)
• M8: 7,840,873 km (0.115 R)
• M9: 15,185,979 km (0.098 R)
• M10: 17,390,752 km (0.108 R)
• M11: 20,016,644 km (0.078 R)
• M12: 22,423,823 km (0.094 R)
• M13: 23,374,219 km (0.11 R)
• M14: 34,192,987 km (0.042 R)
• M15: 34,923,174 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 10,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit