🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.14 AU - 4.54 AU

Year: 3286 Days

Day: 44 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,656,079 km

• M1: 582,385 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.77 AU - 5.55 AU

Year: 3656 Days

Day: 43.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,656,079 km

• M1: 4,656,383 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.1

Radius: 3.4

Gravity: 64.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.19 AU - 14.95 AU

Year: 16197 Days

Day: 24.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,656,079 km

• M1: 42,486 km (0.111 R)
• M2: 174,880 km (0.104 R)
• M3: 755,020 km (0.045 R)
• M4: 1,333,815 km (0.087 R)
• M5: 3,052,395 km (0.099 R)
• M6: 3,707,035 km (0.101 R)
• M7: 3,914,527 km (0.106 R)
• M8: 4,549,870 km (0.091 R)
• M9: 4,718,915 km (0.085 R)
• M10: 4,856,994 km (0.098 R)
• M11: 5,981,372 km (0.099 R)
• M12: 6,864,597 km (0.11 R)
• M13: 7,042,170 km (0.1 R)
• M14: 8,123,314 km (0.047 R)
• M15: 8,372,245 km (0.113 R)
• M16: 9,583,090 km (0.032 R)
• M17: 10,316,718 km (0.115 R)
• M18: 10,905,834 km (0.103 R)
• M19: 11,579,623 km (0.117 R)
• M20: 16,928,345 km (0.046 R)
• M21: 19,727,920 km (0.088 R)
• M22: 20,725,588 km (0.113 R)
• M23: 29,828,469 km (0.085 R)
• M24: 39,262,560 km (0.074 R)
• M25: 40,691,967 km (0.045 R)
• M26: 44,878,613 km (0.09 R)
• M27: 47,877,153 km (0.108 R)
• M28: 48,687,973 km (0.073 R)
• M29: 51,006,740 km (0.104 R)
• M30: 51,512,980 km (0.111 R)
• M31: 53,745,578 km (0.096 R)
• M32: 54,094,590 km (0.096 R)
• M33: 60,639,646 km (0.106 R)
• M34: 61,588,546 km (0.106 R)
• M35: 65,880,957 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.5

Radius: 7.6

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.35 AU - 17.13 AU

Year: 18510 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,656,079 km

• M1: 94,546 km (0.112 R)
• M2: 474,674 km (0.087 R)
• M3: 1,066,184 km (0.043 R)
• M4: 1,356,105 km (0.036 R)
• M5: 1,681,630 km (0.111 R)
• M6: 2,513,843 km (0.047 R)
• M7: 3,346,953 km (0.076 R)
• M8: 4,515,462 km (0.076 R)
• M9: 4,819,894 km (0.071 R)
• M10: 6,552,836 km (0.119 R)
• M11: 6,899,454 km (0.067 R)
• M12: 8,460,657 km (0.102 R)
• M13: 9,514,125 km (0.093 R)
• M14: 9,959,029 km (0.118 R)
• M15: 12,460,455 km (0.032 R)
• M16: 20,623,114 km (0.08 R)
• M17: 22,325,089 km (0.102 R)
• M18: 23,011,593 km (0.08 R)
• M19: 25,472,329 km (0.116 R)
• M20: 25,791,720 km (0.097 R)
• M21: 27,877,264 km (0.115 R)
• M22: 34,935,441 km (0.118 R)
• M23: 50,577,395 km (0.104 R)
• M24: 51,420,678 km (0.106 R)
• M25: 54,887,459 km (0.057 R)
• M26: 55,599,096 km (0.054 R)
• M27: 56,316,717 km (0.063 R)
• M28: 62,668,792 km (0.034 R)
• M29: 64,229,846 km (0.093 R)
• M30: 67,632,749 km (0.068 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit