🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.78 AU

Year: 189 Days

Day: 43.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 11.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.7 AU - 11.02 AU

Year: 9312 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,719,828 km

• M1: 144,362 km (0.104 R)
• M2: 664,514 km (0.116 R)
• M3: 1,227,899 km (0.091 R)
• M4: 1,669,961 km (0.115 R)
• M5: 2,182,932 km (0.08 R)
• M6: 2,575,178 km (0.087 R)
• M7: 3,218,149 km (0.108 R)
• M8: 3,859,625 km (0.099 R)
• M9: 4,584,576 km (0.071 R)
• M10: 5,266,892 km (0.119 R)
• M11: 5,980,324 km (0.119 R)
• M12: 6,912,319 km (0.082 R)
• M13: 7,557,984 km (0.091 R)
• M14: 8,466,043 km (0.1 R)
• M15: 10,550,689 km (0.1 R)
• M16: 11,407,286 km (0.088 R)
• M17: 14,065,491 km (0.12 R)
• M18: 14,578,013 km (0.105 R)
• M19: 14,970,558 km (0.056 R)
• M20: 17,993,482 km (0.101 R)
• M21: 18,904,982 km (0.048 R)
• M22: 20,248,371 km (0.094 R)
• M23: 26,845,039 km (0.081 R)
• M24: 33,371,695 km (0.107 R)
• M25: 34,746,499 km (0.061 R)
• M26: 39,602,446 km (0.087 R)
• M27: 40,367,789 km (0.11 R)
• M28: 46,850,164 km (0.087 R)
• M29: 47,706,312 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 12.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.77 AU - 11.61 AU

Year: 10651 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,719,828 km

• M1: 156,180 km (0.036 R)
• M2: 658,530 km (0.037 R)
• M3: 1,047,484 km (0.091 R)
• M4: 1,597,855 km (0.054 R)
• M5: 2,407,628 km (0.074 R)
• M6: 3,707,933 km (0.086 R)
• M7: 4,128,901 km (0.098 R)
• M8: 5,339,148 km (0.102 R)
• M9: 5,878,299 km (0.043 R)
• M10: 6,594,274 km (0.094 R)
• M11: 8,077,836 km (0.101 R)
• M12: 11,028,505 km (0.063 R)
• M13: 15,692,517 km (0.055 R)
• M14: 16,338,780 km (0.093 R)
• M15: 18,243,610 km (0.081 R)
• M16: 19,766,367 km (0.044 R)
• M17: 21,766,939 km (0.104 R)
• M18: 22,166,664 km (0.069 R)
• M19: 23,730,561 km (0.077 R)
• M20: 25,366,713 km (0.118 R)
• M21: 26,438,132 km (0.067 R)
• M22: 27,169,068 km (0.088 R)
• M23: 29,248,478 km (0.099 R)
• M24: 35,677,147 km (0.026 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.2

Radius: 5.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.04 AU - 16.34 AU

Year: 16915 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 72.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,719,828 km

• M1: 73,602 km (0.112 R)
• M2: 436,377 km (0.101 R)
• M3: 1,085,781 km (0.117 R)
• M4: 1,688,062 km (0.105 R)
• M5: 2,078,962 km (0.109 R)
• M6: 3,737,852 km (0.065 R)
• M7: 4,427,947 km (0.069 R)
• M8: 20,384,355 km (0.109 R)
• M9: 21,695,132 km (0.088 R)
• M10: 25,259,750 km (0.079 R)
• M11: 26,141,480 km (0.088 R)
• M12: 32,687,434 km (0.086 R)
• M13: 34,372,205 km (0.097 R)
• M14: 37,913,935 km (0.083 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit