🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.48 AU - 0.74 AU

Year: 182 Days

Day: 24.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 229 Days

Day: 12.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,563,845 km

• M1: 51,761 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 11.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.4 AU - 9.72 AU

Year: 8761 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 129.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,563,845 km

• M1: 145,559 km (0.089 R)
• M2: 518,207 km (0.119 R)
• M3: 1,099,395 km (0.108 R)
• M4: 1,500,616 km (0.081 R)
• M5: 1,895,405 km (0.088 R)
• M6: 2,274,785 km (0.102 R)
• M7: 3,320,774 km (0.1 R)
• M8: 3,781,535 km (0.093 R)
• M9: 4,691,090 km (0.114 R)
• M10: 6,653,066 km (0.104 R)
• M11: 7,125,496 km (0.026 R)
• M12: 7,698,306 km (0.043 R)
• M13: 8,137,825 km (0.063 R)
• M14: 9,377,393 km (0.095 R)
• M15: 11,136,813 km (0.062 R)
• M16: 14,805,402 km (0.039 R)
• M17: 16,778,897 km (0.097 R)
• M18: 17,725,253 km (0.075 R)
• M19: 22,998,578 km (0.092 R)
• M20: 23,996,845 km (0.115 R)
• M21: 30,010,679 km (0.048 R)
• M22: 30,404,421 km (0.073 R)
• M23: 33,049,012 km (0.098 R)
• M24: 35,622,993 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 4.6

Gravity: 45.77 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.43 AU - 15.59 AU

Year: 19013 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 146.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,563,845 km

• M1: 57,296 km (0.116 R)
• M2: 255,663 km (0.093 R)
• M3: 546,481 km (0.098 R)
• M4: 727,195 km (0.089 R)
• M5: 900,280 km (0.102 R)
• M6: 2,132,518 km (0.092 R)
• M7: 3,811,155 km (0.08 R)
• M8: 4,069,212 km (0.052 R)
• M9: 8,568,667 km (0.09 R)
• M10: 11,392,626 km (0.064 R)
• M11: 12,133,135 km (0.099 R)
• M12: 13,048,973 km (0.108 R)
• M13: 15,824,463 km (0.092 R)
• M14: 16,659,967 km (0.091 R)
• M15: 17,612,606 km (0.06 R)
• M16: 17,878,591 km (0.095 R)
• M17: 18,784,705 km (0.12 R)
• M18: 25,658,129 km (0.108 R)
• M19: 25,885,668 km (0.119 R)
• M20: 30,852,616 km (0.113 R)
• M21: 32,285,764 km (0.085 R)
• M22: 36,850,593 km (0.036 R)
• M23: 41,201,348 km (0.104 R)
• M24: 42,937,431 km (0.111 R)
• M25: 44,393,617 km (0.051 R)
• M26: 50,547,924 km (0.05 R)
• M27: 50,726,544 km (0.073 R)
• M28: 56,667,374 km (0.089 R)
• M29: 58,614,839 km (0.061 R)
• M30: 61,618,914 km (0.094 R)
• M31: 62,437,065 km (0.113 R)
• M32: 69,464,425 km (0.06 R)
• M33: 69,685,231 km (0.063 R)
• M34: 69,906,487 km (0.111 R)
• M35: 74,893,930 km (0.106 R)
• M36: 78,666,489 km (0.118 R)
• M37: 80,843,288 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit