🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.71 AU - 0.73 AU

Year: 230 Days

Day: 40.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.66 AU - 0.92 AU

Year: 265 Days

Day: 24.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,246,795 km

• M1: 807,230 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.8

Radius: 4.8

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.02 AU - 16.54 AU

Year: 24746 Days

Day: 15.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,246,795 km

• M1: 62,981 km (0.059 R)
• M2: 510,278 km (0.096 R)
• M3: 753,524 km (0.063 R)
• M4: 913,744 km (0.104 R)
• M5: 1,232,836 km (0.066 R)
• M6: 1,657,395 km (0.115 R)
• M7: 1,875,060 km (0.074 R)
• M8: 2,152,863 km (0.115 R)
• M9: 2,573,233 km (0.057 R)
• M10: 3,126,296 km (0.059 R)
• M11: 3,816,092 km (0.116 R)
• M12: 4,067,117 km (0.086 R)
• M13: 4,532,965 km (0.088 R)
• M14: 6,143,835 km (0.088 R)
• M15: 6,577,220 km (0.109 R)
• M16: 7,030,801 km (0.078 R)
• M17: 11,437,356 km (0.095 R)
• M18: 13,121,229 km (0.113 R)
• M19: 13,476,823 km (0.089 R)
• M20: 19,425,732 km (0.057 R)
• M21: 21,808,078 km (0.092 R)
• M22: 26,237,073 km (0.11 R)
• M23: 27,953,709 km (0.086 R)
• M24: 28,423,895 km (0.097 R)
• M25: 30,853,813 km (0.058 R)
• M26: 31,355,863 km (0.086 R)
• M27: 32,505,373 km (0.05 R)
• M28: 33,155,974 km (0.096 R)
• M29: 35,296,421 km (0.117 R)
• M30: 41,197,907 km (0.063 R)
• M31: 43,984,168 km (0.079 R)
• M32: 45,100,916 km (0.103 R)
• M33: 48,058,914 km (0.099 R)
• M34: 50,968,892 km (0.12 R)
• M35: 53,632,183 km (0.041 R)
• M36: 61,580,168 km (0.073 R)
• M37: 62,176,166 km (0.104 R)
• M38: 67,714,279 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.3

Radius: 3.1

Gravity: 37.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.39 AU - 19.01 AU

Year: 28053 Days

Day: 23.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,246,795 km

• M1: 38,596 km (0.093 R)
• M2: 331,658 km (0.101 R)
• M3: 445,353 km (0.067 R)
• M4: 805,884 km (0.051 R)
• M5: 953,686 km (0.059 R)
• M6: 1,558,211 km (0.109 R)
• M7: 2,406,132 km (0.039 R)
• M8: 2,544,809 km (0.107 R)
• M9: 3,209,024 km (0.08 R)
• M10: 5,398,838 km (0.096 R)
• M11: 5,636,997 km (0.098 R)
• M12: 9,402,974 km (0.028 R)
• M13: 11,020,426 km (0.106 R)
• M14: 11,274,743 km (0.045 R)
• M15: 12,128,647 km (0.118 R)
• M16: 12,674,979 km (0.097 R)
• M17: 15,259,132 km (0.051 R)
• M18: 16,057,237 km (0.109 R)
• M19: 19,528,656 km (0.117 R)
• M20: 20,373,285 km (0.1 R)
• M21: 22,134,800 km (0.088 R)
• M22: 28,856,382 km (0.071 R)
• M23: 30,321,394 km (0.093 R)
• M24: 36,537,186 km (0.085 R)
• M25: 36,960,398 km (0.12 R)
• M26: 58,412,433 km (0.088 R)
• M27: 67,285,681 km (0.092 R)
• M28: 73,599,759 km (0.05 R)
• M29: 77,015,377 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 19,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit