🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.4 AU - 0.62 AU

Year: 131 Days

Day: 17.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,694,435 km

• M1: 89,759 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.77 AU - 0.93 AU

Year: 282 Days

Day: 42.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,694,435 km

• M1: 151,094 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.6

Radius: 9

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.61 AU - 12.67 AU

Year: 16173 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,694,435 km

• M1: 111,899 km (0.087 R)
• M2: 420,071 km (0.099 R)
• M3: 718,219 km (0.109 R)
• M4: 1,204,113 km (0.117 R)
• M5: 1,538,465 km (0.061 R)
• M6: 3,964,643 km (0.11 R)
• M7: 6,542,064 km (0.118 R)
• M8: 9,726,255 km (0.084 R)
• M9: 10,011,837 km (0.099 R)
• M10: 10,841,358 km (0.11 R)
• M11: 12,435,622 km (0.073 R)
• M12: 12,772,367 km (0.106 R)
• M13: 13,253,923 km (0.056 R)
• M14: 16,644,259 km (0.105 R)
• M15: 17,053,559 km (0.08 R)
• M16: 17,469,441 km (0.116 R)
• M17: 21,044,232 km (0.109 R)
• M18: 21,426,454 km (0.12 R)
• M19: 24,338,377 km (0.076 R)
• M20: 25,293,110 km (0.088 R)
• M21: 29,126,406 km (0.109 R)
• M22: 29,482,150 km (0.118 R)
• M23: 31,553,183 km (0.111 R)
• M24: 34,905,372 km (0.067 R)
• M25: 35,982,776 km (0.088 R)
• M26: 37,640,171 km (0.109 R)
• M27: 39,782,711 km (0.12 R)
• M28: 43,070,424 km (0.053 R)
• M29: 44,309,543 km (0.095 R)
• M30: 45,891,690 km (0.088 R)
• M31: 46,212,577 km (0.112 R)
• M32: 49,168,183 km (0.11 R)
• M33: 54,729,932 km (0.084 R)
• M34: 59,546,535 km (0.083 R)
• M35: 60,119,794 km (0.041 R)
• M36: 66,877,130 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.7

Radius: 7.2

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.84 AU - 15.46 AU

Year: 20180 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,694,435 km

• M1: 90,656 km (0.091 R)
• M2: 495,319 km (0.114 R)
• M3: 750,383 km (0.03 R)
• M4: 1,217,278 km (0.106 R)
• M5: 3,600,970 km (0.066 R)
• M6: 6,703,181 km (0.119 R)
• M7: 7,467,327 km (0.073 R)
• M8: 8,288,320 km (0.116 R)
• M9: 8,831,062 km (0.094 R)
• M10: 10,791,392 km (0.087 R)
• M11: 11,307,056 km (0.102 R)
• M12: 11,771,557 km (0.094 R)
• M13: 18,291,481 km (0.065 R)
• M14: 23,515,738 km (0.07 R)
• M15: 27,344,097 km (0.054 R)
• M16: 30,031,025 km (0.119 R)
• M17: 31,179,338 km (0.117 R)
• M18: 35,218,032 km (0.11 R)
• M19: 45,635,279 km (0.084 R)
• M20: 50,106,460 km (0.059 R)
• M21: 52,082,947 km (0.094 R)
• M22: 52,447,817 km (0.103 R)
• M23: 55,808,682 km (0.1 R)
• M24: 56,190,755 km (0.112 R)
• M25: 60,308,437 km (0.087 R)
• M26: 71,361,176 km (0.088 R)
• M27: 71,811,316 km (0.115 R)
• M28: 76,652,603 km (0.074 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit