🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.59 AU - 0.91 AU

Year: 288 Days

Day: 42.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.8 AU - 1.32 AU

Year: 483 Days

Day: 41.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.85 AU - 2.15 AU

Year: 1253 Days

Day: 46.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,003,139 km

• M1: 1,868,777 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 8.4

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.22 AU - 3.28 AU

Year: 2595 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,003,139 km

• M1: 121,324 km (0.115 R)
• M2: 201,209 km (0.061 R)
• M3: 265,835 km (0.084 R)
• M4: 391,049 km (0.118 R)
• M5: 472,580 km (0.029 R)
• M6: 646,861 km (0.111 R)
• M7: 772,075 km (0.073 R)
• M8: 842,386 km (0.056 R)
• M9: 905,666 km (0.115 R)
• M10: 1,037,461 km (0.091 R)
• M11: 1,125,724 km (0.056 R)
• M12: 1,257,669 km (0.099 R)
• M13: 1,848,282 km (0.084 R)
• M14: 2,005,060 km (0.111 R)
• M15: 2,078,962 km (0.102 R)
• M16: 2,166,327 km (0.088 R)
• M17: 2,229,457 km (0.071 R)
• M18: 2,383,692 km (0.103 R)
• M19: 2,501,725 km (0.078 R)
• M20: 2,716,249 km (0.087 R)
• M21: 3,021,129 km (0.115 R)
• M22: 3,439,853 km (0.076 R)
• M23: 3,663,652 km (0.104 R)
• M24: 3,846,161 km (0.118 R)
• M25: 3,923,204 km (0.104 R)
• M26: 4,078,636 km (0.065 R)
• M27: 4,157,026 km (0.11 R)
• M28: 4,492,274 km (0.075 R)
• M29: 4,654,887 km (0.118 R)
• M30: 4,919,376 km (0.039 R)
• M31: 5,290,977 km (0.097 R)
• M32: 5,532,129 km (0.106 R)
• M33: 5,918,391 km (0.076 R)
• M34: 6,097,011 km (0.089 R)
• M35: 6,205,020 km (0.051 R)
• M36: 6,569,441 km (0.089 R)
• M37: 6,810,144 km (0.114 R)
• M38: 7,262,079 km (0.055 R)
• M39: 7,453,265 km (0.094 R)
• M40: 7,568,904 km (0.027 R)
• M41: 7,704,440 km (0.11 R)
• M42: 7,918,963 km (0.078 R)
• M43: 8,135,581 km (0.112 R)
• M44: 8,214,868 km (0.113 R)
• M45: 9,496,772 km (0.03 R)
• M46: 9,580,248 km (0.11 R)
• M47: 9,643,079 km (0.074 R)
• M48: 9,705,910 km (0.078 R)
• M49: 10,321,206 km (0.075 R)
• M50: 10,428,617 km (0.046 R)
• M51: 10,557,870 km (0.059 R)
• M52: 10,774,637 km (0.101 R)
• M53: 11,146,388 km (0.037 R)
• M54: 11,947,634 km (0.087 R)
• M55: 12,015,252 km (0.096 R)
• M56: 12,469,282 km (0.119 R)
• M57: 12,859,583 km (0.067 R)
• M58: 14,197,436 km (0.083 R)
• M59: 14,340,901 km (0.093 R)
• M60: 14,508,749 km (0.12 R)
• M61: 14,749,752 km (0.115 R)
• M62: 14,822,307 km (0.095 R)
• M63: 15,138,108 km (0.074 R)
• M64: 15,431,619 km (0.118 R)
• M65: 15,505,371 km (0.07 R)
• M66: 16,049,159 km (0.094 R)
• M67: 16,298,389 km (0.08 R)
• M68: 16,373,487 km (0.041 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit