🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.09 AU - 3.05 AU

Year: 1536 Days

Day: 41.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.2

Radius: 6

Gravity: 25.06 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.42 AU - 14.24 AU

Year: 18143 Days

Day: 21.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 61.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,230,203 km

• M1: 74,649 km (0.109 R)
• M2: 400,473 km (0.045 R)
• M3: 708,645 km (0.09 R)
• M4: 1,114,055 km (0.051 R)
• M5: 1,752,240 km (0.047 R)
• M6: 2,141,045 km (0.119 R)
• M7: 2,779,828 km (0.078 R)
• M8: 3,063,016 km (0.119 R)
• M9: 3,717,657 km (0.113 R)
• M10: 5,147,214 km (0.051 R)
• M11: 6,026,550 km (0.099 R)
• M12: 7,925,396 km (0.082 R)
• M13: 8,442,855 km (0.099 R)
• M14: 9,487,796 km (0.07 R)
• M15: 11,053,637 km (0.094 R)
• M16: 12,854,197 km (0.06 R)
• M17: 13,065,728 km (0.109 R)
• M18: 19,785,515 km (0.087 R)
• M19: 23,559,121 km (0.057 R)
• M20: 26,628,122 km (0.059 R)
• M21: 44,882,952 km (0.118 R)
• M22: 45,207,280 km (0.11 R)
• M23: 61,075,275 km (0.112 R)
• M24: 68,297,412 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424

Radius: 6.4

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.43 AU - 16.75 AU

Year: 19716 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,230,203 km

• M1: 92,152 km (0.085 R)
• M2: 342,280 km (0.088 R)
• M3: 829,969 km (0.045 R)
• M4: 1,081,892 km (0.055 R)
• M5: 1,518,269 km (0.118 R)
• M6: 1,881,941 km (0.056 R)
• M7: 2,998,390 km (0.094 R)
• M8: 3,516,896 km (0.115 R)
• M9: 6,488,060 km (0.114 R)
• M10: 6,739,833 km (0.112 R)
• M11: 7,174,115 km (0.103 R)
• M12: 8,243,591 km (0.041 R)
• M13: 8,689,692 km (0.061 R)
• M14: 10,237,281 km (0.12 R)
• M15: 11,588,599 km (0.104 R)
• M16: 12,338,982 km (0.086 R)
• M17: 12,791,366 km (0.047 R)
• M18: 13,456,777 km (0.1 R)
• M19: 13,729,345 km (0.1 R)
• M20: 15,816,684 km (0.036 R)
• M21: 16,196,812 km (0.119 R)
• M22: 19,115,766 km (0.11 R)
• M23: 23,824,658 km (0.086 R)
• M24: 24,932,879 km (0.052 R)
• M25: 26,498,720 km (0.088 R)
• M26: 27,035,028 km (0.116 R)
• M27: 38,784,894 km (0.114 R)
• M28: 45,151,480 km (0.118 R)
• M29: 52,180,485 km (0.113 R)
• M30: 57,727,425 km (0.115 R)
• M31: 58,809,317 km (0.084 R)
• M32: 59,538,157 km (0.07 R)
• M33: 62,513,659 km (0.082 R)
• M34: 63,654,642 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit