🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.71 AU - 0.85 AU

Year: 303 Days

Day: 26.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.36 AU - 1.96 AU

Year: 940 Days

Day: 29.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.46 AU - 2.38 AU

Year: 1170 Days

Day: 24.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,691,680 km

• M1: 1,295,667 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.9

Radius: 13

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.17 AU - 3.25 AU

Year: 1962 Days

Day: 11 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 96,691,680 km

• M1: 161,715 km (0.114 R)
• M2: 629,059 km (0.091 R)
• M3: 1,155,943 km (0.12 R)
• M4: 1,689,858 km (0.083 R)
• M5: 2,216,891 km (0.104 R)
• M6: 2,910,127 km (0.113 R)
• M7: 3,591,845 km (0.098 R)
• M8: 4,152,837 km (0.11 R)
• M9: 5,861,843 km (0.106 R)
• M10: 7,856,581 km (0.097 R)
• M11: 9,470,144 km (0.108 R)
• M12: 10,269,445 km (0.079 R)
• M13: 11,077,274 km (0.107 R)
• M14: 11,776,195 km (0.091 R)
• M15: 12,939,318 km (0.118 R)
• M16: 13,756,422 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.1

Radius: 3

Gravity: 100.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.21 AU - 16.27 AU

Year: 24884 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 96,691,680 km

• M1: 37,250 km (0.109 R)
• M2: 226,042 km (0.109 R)
• M3: 319,990 km (0.088 R)
• M4: 700,268 km (0.072 R)
• M5: 845,826 km (0.107 R)
• M6: 1,024,895 km (0.03 R)
• M7: 1,182,870 km (0.11 R)
• M8: 1,658,891 km (0.118 R)
• M9: 2,204,923 km (0.087 R)
• M10: 2,646,985 km (0.075 R)
• M11: 2,916,710 km (0.057 R)
• M12: 3,174,916 km (0.028 R)
• M13: 3,937,715 km (0.115 R)
• M14: 4,814,957 km (0.102 R)
• M15: 5,425,167 km (0.088 R)
• M16: 8,103,417 km (0.11 R)
• M17: 9,630,513 km (0.107 R)
• M18: 10,008,397 km (0.095 R)
• M19: 10,659,895 km (0.105 R)
• M20: 13,706,307 km (0.075 R)
• M21: 15,943,393 km (0.075 R)
• M22: 26,826,788 km (0.057 R)
• M23: 27,198,239 km (0.099 R)
• M24: 34,194,333 km (0.114 R)
• M25: 37,329,306 km (0.088 R)
• M26: 39,203,917 km (0.068 R)
• M27: 41,965,793 km (0.087 R)
• M28: 45,377,672 km (0.04 R)
• M29: 66,129,290 km (0.119 R)
• M30: 71,205,295 km (0.111 R)
• M31: 72,155,242 km (0.069 R)
• M32: 77,281,362 km (0.072 R)
• M33: 82,123,696 km (0.077 R)
• M34: 83,430,882 km (0.116 R)
• M35: 86,624,348 km (0.099 R)
• M36: 87,164,396 km (0.088 R)
• M37: 95,249,114 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit