🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.91 AU - 2.55 AU

Year: 1241 Days

Day: 17.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,769,769 km

• M1: 697,575 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.63 AU - 4.59 AU

Year: 3106 Days

Day: 41.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,769,769 km

• M1: 2,892,325 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.67 AU - 4.55 AU

Year: 3106 Days

Day: 29.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,769,769 km

• M1: 242,349 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 7.7

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.01 AU - 16.17 AU

Year: 17655 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,769,769 km

• M1: 96,640 km (0.103 R)
• M2: 488,138 km (0.101 R)
• M3: 1,076,656 km (0.112 R)
• M4: 2,477,640 km (0.108 R)
• M5: 2,838,919 km (0.094 R)
• M6: 3,446,436 km (0.079 R)
• M7: 4,815,406 km (0.111 R)
• M8: 5,127,617 km (0.087 R)
• M9: 5,527,641 km (0.067 R)
• M10: 6,026,999 km (0.096 R)
• M11: 6,767,508 km (0.077 R)
• M12: 8,086,214 km (0.08 R)
• M13: 11,283,120 km (0.107 R)
• M14: 13,059,894 km (0.109 R)
• M15: 15,458,546 km (0.08 R)
• M16: 16,448,585 km (0.093 R)
• M17: 19,064,753 km (0.063 R)
• M18: 21,385,016 km (0.119 R)
• M19: 23,293,286 km (0.11 R)
• M20: 23,887,339 km (0.106 R)
• M21: 26,901,138 km (0.091 R)
• M22: 32,676,812 km (0.076 R)
• M23: 35,072,174 km (0.038 R)
• M24: 47,703,619 km (0.051 R)
• M25: 53,470,019 km (0.101 R)
• M26: 56,431,309 km (0.085 R)
• M27: 57,862,063 km (0.08 R)
• M28: 59,500,309 km (0.079 R)
• M29: 61,544,265 km (0.107 R)
• M30: 62,298,986 km (0.051 R)
• M31: 63,826,979 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.2

Radius: 6.2

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.94 AU - 17.44 AU

Year: 19926 Days

Day: 16.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,769,769 km

• M1: 102,175 km (0.12 R)
• M2: 973,284 km (0.11 R)
• M3: 1,968,858 km (0.092 R)
• M4: 2,790,748 km (0.095 R)
• M5: 4,518,454 km (0.034 R)
• M6: 5,120,286 km (0.07 R)
• M7: 5,550,231 km (0.106 R)
• M8: 6,523,215 km (0.106 R)
• M9: 7,115,324 km (0.117 R)
• M10: 8,405,904 km (0.109 R)
• M11: 10,229,652 km (0.081 R)
• M12: 13,806,537 km (0.117 R)
• M13: 17,572,663 km (0.086 R)
• M14: 18,966,317 km (0.105 R)
• M15: 21,878,838 km (0.082 R)
• M16: 30,494,030 km (0.078 R)
• M17: 33,228,829 km (0.048 R)
• M18: 35,224,763 km (0.068 R)
• M19: 47,337,404 km (0.082 R)
• M20: 52,970,811 km (0.09 R)
• M21: 56,034,725 km (0.105 R)
• M22: 60,300,957 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 18,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit