🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.65 AU - 1.77 AU

Year: 782 Days

Day: 47.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,041,739 km

• M1: 25,282 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.79 AU - 1.95 AU

Year: 895 Days

Day: 35 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 12

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.65 AU - 8.83 AU

Year: 6815 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 103,041,739 km

• M1: 149,747 km (0.076 R)
• M2: 547,678 km (0.104 R)
• M3: 1,743,114 km (0.089 R)
• M4: 2,868,689 km (0.112 R)
• M5: 3,294,145 km (0.054 R)
• M6: 3,903,457 km (0.117 R)
• M7: 4,376,336 km (0.087 R)
• M8: 5,289,182 km (0.03 R)
• M9: 5,713,143 km (0.048 R)
• M10: 6,324,848 km (0.098 R)
• M11: 7,305,612 km (0.039 R)
• M12: 9,005,642 km (0.115 R)
• M13: 11,297,781 km (0.12 R)
• M14: 12,055,344 km (0.035 R)
• M15: 12,632,194 km (0.047 R)
• M16: 13,672,049 km (0.097 R)
• M17: 14,241,717 km (0.119 R)
• M18: 15,428,627 km (0.117 R)
• M19: 19,743,029 km (0.087 R)
• M20: 20,619,224 km (0.1 R)
• M21: 22,843,445 km (0.109 R)
• M22: 24,136,868 km (0.041 R)
• M23: 25,308,220 km (0.118 R)
• M24: 32,840,024 km (0.106 R)
• M25: 33,656,379 km (0.113 R)
• M26: 34,590,917 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771

Radius: 6.7

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.33 AU - 21.31 AU

Year: 29709 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 103,041,739 km

• M1: 87,066 km (0.098 R)
• M2: 452,085 km (0.029 R)
• M3: 735,274 km (0.084 R)
• M4: 1,402,480 km (0.12 R)
• M5: 1,977,684 km (0.038 R)
• M6: 2,201,333 km (0.108 R)
• M7: 3,552,800 km (0.069 R)
• M8: 4,165,852 km (0.073 R)
• M9: 7,179,351 km (0.056 R)
• M10: 7,875,879 km (0.11 R)
• M11: 8,384,063 km (0.032 R)
• M12: 9,654,299 km (0.045 R)
• M13: 11,975,160 km (0.078 R)
• M14: 12,270,616 km (0.097 R)
• M15: 15,067,049 km (0.075 R)
• M16: 16,385,754 km (0.11 R)
• M17: 17,306,678 km (0.081 R)
• M18: 20,067,956 km (0.109 R)
• M19: 23,109,879 km (0.055 R)
• M20: 24,384,453 km (0.053 R)
• M21: 27,710,762 km (0.077 R)
• M22: 28,751,514 km (0.111 R)
• M23: 33,321,280 km (0.087 R)
• M24: 34,053,412 km (0.104 R)
• M25: 35,096,259 km (0.079 R)
• M26: 45,458,305 km (0.083 R)
• M27: 50,653,241 km (0.074 R)
• M28: 53,993,013 km (0.103 R)
• M29: 54,799,645 km (0.116 R)
• M30: 56,643,887 km (0.065 R)
• M31: 58,741,100 km (0.065 R)
• M32: 60,023,902 km (0.094 R)
• M33: 74,391,880 km (0.102 R)
• M34: 81,570,034 km (0.108 R)
• M35: 81,834,673 km (0.032 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 12,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit