🌌 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: 242.6

Radius: 14.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.05 AU - 1.11 AU

Year: 775 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,458,439 km

• M1: 182,809 km (0.026 R)
• M2: 835,953 km (0.084 R)
• M3: 1,319,752 km (0.114 R)
• M4: 1,825,094 km (0.084 R)
• M5: 2,332,231 km (0.104 R)
• M6: 2,902,348 km (0.084 R)
• M7: 3,420,256 km (0.1 R)
• M8: 4,244,391 km (0.077 R)
• M9: 4,870,009 km (0.09 R)
• M10: 5,407,963 km (0.098 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437

Radius: 14

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.33 AU - 2.07 AU

Year: 1530 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,458,439 km

• M1: 174,132 km (0.1 R)
• M2: 655,837 km (0.07 R)
• M3: 1,144,573 km (0.107 R)
• M4: 1,799,962 km (0.09 R)
• M5: 2,673,613 km (0.075 R)
• M6: 3,165,940 km (0.091 R)
• M7: 3,944,896 km (0.112 R)
• M8: 4,848,617 km (0.099 R)
• M9: 5,401,082 km (0.115 R)
• M10: 6,423,433 km (0.089 R)
• M11: 6,871,928 km (0.059 R)
• M12: 7,753,358 km (0.071 R)
• M13: 8,400,369 km (0.105 R)
• M14: 10,271,539 km (0.102 R)
• M15: 11,220,738 km (0.109 R)
• M16: 11,803,721 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.4

Radius: 3.9

Gravity: 25.6 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.89 AU - 6.91 AU

Year: 11176 Days

Day: 19.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,458,439 km

• M1: 48,619 km (0.086 R)
• M2: 432,936 km (0.059 R)
• M3: 740,210 km (0.092 R)
• M4: 1,101,040 km (0.088 R)
• M5: 1,409,062 km (0.095 R)
• M6: 2,373,819 km (0.115 R)
• M7: 2,661,047 km (0.106 R)
• M8: 2,864,949 km (0.054 R)
• M9: 3,013,948 km (0.076 R)
• M10: 3,662,305 km (0.088 R)
• M11: 4,483,149 km (0.09 R)
• M12: 4,801,792 km (0.1 R)
• M13: 5,229,044 km (0.093 R)
• M14: 5,648,068 km (0.1 R)
• M15: 5,951,003 km (0.106 R)
• M16: 6,158,944 km (0.106 R)
• M17: 6,589,188 km (0.097 R)
• M18: 7,630,239 km (0.078 R)
• M19: 7,875,730 km (0.091 R)
• M20: 8,084,269 km (0.042 R)
• M21: 9,413,596 km (0.117 R)
• M22: 9,743,609 km (0.085 R)
• M23: 12,440,409 km (0.101 R)
• M24: 14,762,019 km (0.098 R)
• M25: 21,187,846 km (0.083 R)
• M26: 21,510,229 km (0.043 R)
• M27: 24,295,293 km (0.086 R)
• M28: 25,546,080 km (0.026 R)
• M29: 26,839,204 km (0.108 R)
• M30: 28,078,473 km (0.116 R)
• M31: 30,363,581 km (0.118 R)
• M32: 30,773,180 km (0.106 R)
• M33: 30,979,325 km (0.118 R)
• M34: 36,785,518 km (0.112 R)
• M35: 38,431,992 km (0.082 R)
• M36: 40,373,174 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.9

Radius: 3.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.08 AU - 9.36 AU

Year: 14806 Days

Day: 24.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,458,439 km

• M1: 39,344 km (0.057 R)
• M2: 144,063 km (0.08 R)
• M3: 1,613,712 km (0.111 R)
• M4: 2,182,184 km (0.076 R)
• M5: 2,662,543 km (0.096 R)
• M6: 4,844,129 km (0.075 R)
• M7: 8,584,973 km (0.088 R)
• M8: 10,481,724 km (0.114 R)
• M9: 11,274,144 km (0.097 R)
• M10: 14,612,870 km (0.112 R)
• M11: 14,843,998 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.1

Radius: 5.1

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.98 AU - 10.46 AU

Year: 17774 Days

Day: 18 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,458,439 km

• M1: 64,925 km (0.092 R)
• M2: 334,800 km (0.103 R)
• M3: 630,705 km (0.074 R)
• M4: 919,429 km (0.067 R)
• M5: 1,292,226 km (0.094 R)
• M6: 1,521,261 km (0.057 R)
• M7: 1,951,055 km (0.115 R)
• M8: 2,155,855 km (0.071 R)
• M9: 3,273,800 km (0.091 R)
• M10: 3,483,237 km (0.034 R)
• M11: 3,673,675 km (0.095 R)
• M12: 3,957,761 km (0.12 R)
• M13: 8,217,112 km (0.104 R)
• M14: 13,771,980 km (0.064 R)
• M15: 17,347,967 km (0.115 R)
• M16: 26,575,314 km (0.102 R)
• M17: 27,635,813 km (0.106 R)
• M18: 33,485,239 km (0.111 R)
• M19: 35,859,806 km (0.072 R)
• M20: 47,863,240 km (0.048 R)
• M21: 49,272,153 km (0.053 R)
• M22: 59,199,019 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit