🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.86 AU - 1.42 AU

Year: 447 Days

Day: 27.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,439,032 km

• M1: 196,572 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.92 AU - 2.72 AU

Year: 1297 Days

Day: 29.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,439,032 km

• M1: 169,794 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683

Radius: 6.7

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.82 AU - 13.58 AU

Year: 16614 Days

Day: 20.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 70,439,032 km

• M1: 85,570 km (0.1 R)
• M2: 424,708 km (0.064 R)
• M3: 652,845 km (0.119 R)
• M4: 1,788,293 km (0.107 R)
• M5: 2,062,655 km (0.116 R)
• M6: 2,281,667 km (0.072 R)
• M7: 2,696,950 km (0.096 R)
• M8: 2,984,478 km (0.076 R)
• M9: 3,621,316 km (0.072 R)
• M10: 4,474,472 km (0.075 R)
• M11: 5,053,865 km (0.092 R)
• M12: 5,417,388 km (0.086 R)
• M13: 6,571,086 km (0.118 R)
• M14: 8,220,403 km (0.045 R)
• M15: 8,519,898 km (0.088 R)
• M16: 11,306,457 km (0.097 R)
• M17: 11,614,629 km (0.091 R)
• M18: 12,377,578 km (0.064 R)
• M19: 15,461,688 km (0.09 R)
• M20: 16,305,869 km (0.064 R)
• M21: 17,099,785 km (0.113 R)
• M22: 17,670,500 km (0.094 R)
• M23: 19,196,548 km (0.116 R)
• M24: 19,991,661 km (0.115 R)
• M25: 21,931,796 km (0.094 R)
• M26: 23,792,345 km (0.038 R)
• M27: 24,197,156 km (0.106 R)
• M28: 25,544,136 km (0.102 R)
• M29: 27,601,705 km (0.113 R)
• M30: 35,869,829 km (0.087 R)
• M31: 38,167,802 km (0.116 R)
• M32: 39,989,904 km (0.073 R)
• M33: 44,109,979 km (0.055 R)
• M34: 50,473,723 km (0.114 R)
• M35: 52,495,838 km (0.095 R)
• M36: 61,504,023 km (0.064 R)
• M37: 62,075,038 km (0.097 R)
• M38: 66,571,202 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.2

Radius: 3.3

Gravity: 64.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.7 AU - 13.64 AU

Year: 17545 Days

Day: 21.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,439,032 km

• M1: 42,635 km (0.065 R)
• M2: 226,042 km (0.045 R)
• M3: 411,843 km (0.102 R)
• M4: 790,625 km (0.05 R)
• M5: 1,278,314 km (0.094 R)
• M6: 1,757,925 km (0.106 R)
• M7: 1,866,832 km (0.112 R)
• M8: 2,640,552 km (0.102 R)
• M9: 3,007,964 km (0.113 R)
• M10: 3,464,238 km (0.068 R)
• M11: 12,010,914 km (0.116 R)
• M12: 13,078,295 km (0.099 R)
• M13: 14,134,904 km (0.113 R)
• M14: 14,425,872 km (0.029 R)
• M15: 15,171,169 km (0.03 R)
• M16: 17,727,796 km (0.101 R)
• M17: 18,066,336 km (0.058 R)
• M18: 26,868,226 km (0.047 R)
• M19: 27,766,113 km (0.081 R)
• M20: 42,818,052 km (0.052 R)
• M21: 45,603,714 km (0.105 R)
• M22: 58,512,514 km (0.063 R)
• M23: 66,909,443 km (0.08 R)
• M24: 67,113,644 km (0.086 R)
• M25: 67,318,443 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit