🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.33 AU - 1.83 AU

Year: 575 Days

Day: 34.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,719,403 km

• M1: 749,186 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.42 AU - 10.48 AU

Year: 7756 Days

Day: 36.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,719,403 km

• M1: 2,127,431 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 11

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.01 AU - 13.27 AU

Year: 13017 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 100,719,403 km

• M1: 136,732 km (0.062 R)
• M2: 909,106 km (0.114 R)
• M3: 1,760,617 km (0.1 R)
• M4: 2,169,768 km (0.047 R)
• M5: 3,750,269 km (0.085 R)
• M6: 4,566,176 km (0.046 R)
• M7: 5,002,403 km (0.118 R)
• M8: 5,347,825 km (0.07 R)
• M9: 5,959,082 km (0.053 R)
• M10: 6,347,886 km (0.086 R)
• M11: 8,593,350 km (0.095 R)
• M12: 10,651,668 km (0.099 R)
• M13: 11,471,314 km (0.119 R)
• M14: 12,023,779 km (0.119 R)
• M15: 12,805,578 km (0.066 R)
• M16: 13,510,184 km (0.096 R)
• M17: 13,956,584 km (0.078 R)
• M18: 15,056,278 km (0.097 R)
• M19: 21,662,520 km (0.108 R)
• M20: 27,683,086 km (0.102 R)
• M21: 29,229,928 km (0.119 R)
• M22: 30,166,411 km (0.095 R)
• M23: 31,902,195 km (0.041 R)
• M24: 32,296,684 km (0.116 R)
• M25: 33,601,776 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 21.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.1

Radius: 7.6

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 17.42 AU - 26.18 AU

Year: 29483 Days

Day: 18.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 100,719,403 km

• M1: 221,255 km (0.108 R)
• M2: 661,971 km (0.084 R)
• M3: 987,047 km (0.064 R)
• M4: 1,225,506 km (0.081 R)
• M5: 1,685,669 km (0.116 R)
• M6: 2,210,159 km (0.106 R)
• M7: 3,422,799 km (0.109 R)
• M8: 4,672,839 km (0.082 R)
• M9: 5,150,206 km (0.097 R)
• M10: 5,792,280 km (0.114 R)
• M11: 6,295,976 km (0.078 R)
• M12: 7,603,013 km (0.117 R)
• M13: 10,017,223 km (0.066 R)
• M14: 11,788,611 km (0.102 R)
• M15: 13,053,761 km (0.095 R)
• M16: 14,324,894 km (0.107 R)
• M17: 14,990,604 km (0.088 R)
• M18: 16,116,029 km (0.068 R)
• M19: 17,671,398 km (0.091 R)
• M20: 19,424,536 km (0.069 R)
• M21: 20,760,744 km (0.048 R)
• M22: 21,290,619 km (0.116 R)
• M23: 24,192,519 km (0.025 R)
• M24: 25,016,654 km (0.114 R)
• M25: 34,905,522 km (0.116 R)
• M26: 38,440,519 km (0.114 R)
• M27: 38,918,484 km (0.091 R)
• M28: 43,745,409 km (0.071 R)
• M29: 56,391,815 km (0.073 R)
• M30: 56,802,611 km (0.117 R)
• M31: 62,109,146 km (0.112 R)
• M32: 66,814,299 km (0.109 R)
• M33: 70,079,721 km (0.067 R)
• M34: 71,992,778 km (0.053 R)
• M35: 72,718,927 km (0.078 R)
• M36: 73,940,244 km (0.113 R)
• M37: 74,432,421 km (0.082 R)
• M38: 82,345,400 km (0.101 R)
• M39: 91,648,443 km (0.032 R)
• M40: 100,719,459 km (0.119 R)

Kuiper Belt

Range: 37.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 18,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit