🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.58 AU - 0.72 AU

Year: 344 Days

Day: 26.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,523,895 km

• M1: 42,336 km (0.096 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.6

Radius: 3

Gravity: 109.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.29 AU - 6.95 AU

Year: 9932 Days

Day: 18.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 87,523,895 km

• M1: 38,447 km (0.106 R)
• M2: 535,710 km (0.063 R)
• M3: 744,698 km (0.057 R)
• M4: 994,078 km (0.087 R)
• M5: 2,152,265 km (0.115 R)
• M6: 2,246,960 km (0.113 R)
• M7: 2,568,895 km (0.076 R)
• M8: 2,697,250 km (0.06 R)
• M9: 2,829,943 km (0.093 R)
• M10: 3,229,369 km (0.089 R)
• M11: 3,455,561 km (0.057 R)
• M12: 4,811,367 km (0.068 R)
• M13: 6,291,039 km (0.107 R)
• M14: 7,091,837 km (0.059 R)
• M15: 7,217,648 km (0.025 R)
• M16: 7,691,425 km (0.107 R)
• M17: 9,487,647 km (0.11 R)
• M18: 13,301,495 km (0.055 R)
• M19: 14,747,358 km (0.101 R)
• M20: 17,485,448 km (0.114 R)
• M21: 17,638,337 km (0.081 R)
• M22: 17,946,658 km (0.056 R)
• M23: 19,054,131 km (0.102 R)
• M24: 19,460,439 km (0.057 R)
• M25: 24,508,769 km (0.089 R)
• M26: 32,968,229 km (0.062 R)
• M27: 33,671,339 km (0.118 R)
• M28: 33,789,372 km (0.103 R)
• M29: 39,005,401 km (0.101 R)
• M30: 41,940,212 km (0.038 R)
• M31: 47,054,215 km (0.117 R)
• M32: 48,846,996 km (0.07 R)
• M33: 50,221,052 km (0.092 R)
• M34: 51,151,402 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.7

Radius: 4.6

Gravity: 46.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.38 AU - 11.48 AU

Year: 20527 Days

Day: 24.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,523,895 km

• M1: 57,146 km (0.094 R)
• M2: 262,993 km (0.118 R)
• M3: 567,275 km (0.054 R)
• M4: 767,437 km (0.072 R)
• M5: 1,541,905 km (0.052 R)
• M6: 2,060,711 km (0.118 R)
• M7: 2,466,420 km (0.03 R)
• M8: 3,495,055 km (0.102 R)
• M9: 4,596,245 km (0.039 R)
• M10: 8,080,828 km (0.095 R)
• M11: 9,313,215 km (0.093 R)
• M12: 10,665,879 km (0.057 R)
• M13: 11,456,205 km (0.06 R)
• M14: 15,916,765 km (0.054 R)
• M15: 16,085,511 km (0.097 R)
• M16: 16,685,399 km (0.107 R)
• M17: 17,748,441 km (0.09 R)
• M18: 18,761,667 km (0.106 R)
• M19: 26,129,063 km (0.099 R)
• M20: 26,957,387 km (0.103 R)
• M21: 41,564,721 km (0.068 R)
• M22: 50,796,107 km (0.085 R)
• M23: 55,885,277 km (0.112 R)
• M24: 56,079,903 km (0.097 R)
• M25: 57,853,087 km (0.09 R)
• M26: 58,452,376 km (0.036 R)
• M27: 72,242,906 km (0.099 R)
• M28: 82,380,107 km (0.096 R)
• M29: 84,156,881 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit