🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.62 AU - 0.72 AU

Year: 194 Days

Day: 12.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.93 AU - 1.09 AU

Year: 358 Days

Day: 26.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.4

Radius: 5.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.89 AU - 17.97 AU

Year: 19355 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,253,775 km

• M1: 65,973 km (0.069 R)
• M2: 271,670 km (0.087 R)
• M3: 444,904 km (0.091 R)
• M4: 626,217 km (0.099 R)
• M5: 1,057,657 km (0.073 R)
• M6: 1,835,865 km (0.105 R)
• M7: 4,972,633 km (0.097 R)
• M8: 5,623,085 km (0.043 R)
• M9: 7,914,176 km (0.052 R)
• M10: 8,437,320 km (0.069 R)
• M11: 8,707,344 km (0.068 R)
• M12: 9,895,002 km (0.079 R)
• M13: 11,733,559 km (0.095 R)
• M14: 11,957,208 km (0.094 R)
• M15: 13,603,234 km (0.067 R)
• M16: 14,352,869 km (0.069 R)
• M17: 15,195,553 km (0.116 R)
• M18: 17,627,865 km (0.096 R)
• M19: 18,143,529 km (0.032 R)
• M20: 22,724,216 km (0.12 R)
• M21: 22,984,666 km (0.051 R)
• M22: 24,863,765 km (0.105 R)
• M23: 28,119,463 km (0.117 R)
• M24: 28,319,326 km (0.085 R)
• M25: 31,973,104 km (0.117 R)
• M26: 44,252,845 km (0.087 R)
• M27: 45,754,509 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.7

Radius: 4.8

Gravity: 27.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.42 AU - 19.06 AU

Year: 27507 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,253,775 km

• M1: 59,690 km (0.082 R)
• M2: 255,513 km (0.072 R)
• M3: 447,447 km (0.08 R)
• M4: 746,344 km (0.104 R)
• M5: 940,971 km (0.061 R)
• M6: 1,433,896 km (0.115 R)
• M7: 2,061,608 km (0.081 R)
• M8: 5,024,244 km (0.09 R)
• M9: 5,263,900 km (0.111 R)
• M10: 6,117,655 km (0.072 R)
• M11: 6,767,957 km (0.109 R)
• M12: 7,617,972 km (0.116 R)
• M13: 11,944,492 km (0.093 R)
• M14: 13,255,718 km (0.077 R)
• M15: 13,790,680 km (0.09 R)
• M16: 14,579,659 km (0.08 R)
• M17: 15,315,082 km (0.082 R)
• M18: 17,487,093 km (0.112 R)
• M19: 23,520,226 km (0.099 R)
• M20: 24,530,311 km (0.116 R)
• M21: 28,230,913 km (0.118 R)
• M22: 29,371,148 km (0.11 R)
• M23: 31,743,172 km (0.058 R)
• M24: 33,114,536 km (0.083 R)
• M25: 34,097,693 km (0.085 R)
• M26: 34,955,786 km (0.12 R)
• M27: 35,974,847 km (0.102 R)
• M28: 50,341,179 km (0.11 R)
• M29: 56,064,196 km (0.107 R)
• M30: 63,916,289 km (0.083 R)
• M31: 66,098,024 km (0.105 R)
• M32: 66,762,089 km (0.069 R)
• M33: 68,328,827 km (0.098 R)
• M34: 71,768,382 km (0.115 R)
• M35: 80,994,830 km (0.053 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit