🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.33 AU - 1.53 AU

Year: 615 Days

Day: 36.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.35 AU - 2.25 AU

Year: 869 Days

Day: 38.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,536,381 km

• M1: 481,107 km (0.083 R)
• M2: 883,525 km (0.115 R)

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.07 AU - 3.31 AU

Year: 1588 Days

Day: 20.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,536,381 km

• M1: 1,880,296 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.7

Radius: 13.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.77 AU - 13.13 AU

Year: 15810 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,536,381 km

• M1: 204,500 km (0.114 R)
• M2: 300,243 km (0.097 R)
• M3: 428,299 km (0.055 R)
• M4: 775,665 km (0.105 R)
• M5: 1,055,563 km (0.109 R)
• M6: 2,164,980 km (0.099 R)
• M7: 2,248,905 km (0.08 R)
• M8: 2,655,512 km (0.115 R)
• M9: 2,745,719 km (0.058 R)
• M10: 2,836,974 km (0.09 R)
• M11: 3,471,867 km (0.052 R)
• M12: 4,291,065 km (0.094 R)
• M13: 4,832,909 km (0.085 R)
• M14: 5,055,810 km (0.053 R)
• M15: 6,220,728 km (0.031 R)
• M16: 6,586,046 km (0.113 R)
• M17: 6,916,807 km (0.098 R)
• M18: 7,637,719 km (0.052 R)
• M19: 7,724,037 km (0.118 R)
• M20: 8,695,975 km (0.099 R)
• M21: 9,242,456 km (0.099 R)
• M22: 9,846,981 km (0.088 R)
• M23: 11,045,559 km (0.068 R)
• M24: 11,587,552 km (0.08 R)
• M25: 12,391,341 km (0.083 R)
• M26: 12,646,256 km (0.09 R)
• M27: 13,213,082 km (0.048 R)
• M28: 13,893,902 km (0.096 R)
• M29: 14,478,830 km (0.084 R)
• M30: 15,289,501 km (0.099 R)
• M31: 16,003,980 km (0.084 R)
• M32: 17,981,514 km (0.103 R)
• M33: 18,270,238 km (0.098 R)
• M34: 19,028,251 km (0.062 R)
• M35: 19,204,627 km (0.099 R)
• M36: 20,274,401 km (0.096 R)
• M37: 20,937,718 km (0.111 R)
• M38: 21,059,042 km (0.12 R)
• M39: 21,241,551 km (0.103 R)
• M40: 21,608,066 km (0.076 R)
• M41: 21,730,736 km (0.092 R)
• M42: 22,100,093 km (0.118 R)
• M43: 24,423,348 km (0.033 R)
• M44: 25,258,104 km (0.081 R)
• M45: 25,776,312 km (0.11 R)
• M46: 27,617,861 km (0.051 R)
• M47: 28,285,816 km (0.051 R)
• M48: 29,162,160 km (0.039 R)
• M49: 29,569,665 km (0.071 R)
• M50: 29,978,964 km (0.07 R)
• M51: 30,115,847 km (0.085 R)
• M52: 30,596,505 km (0.102 R)
• M53: 31,844,151 km (0.102 R)
• M54: 33,746,886 km (0.095 R)
• M55: 35,251,990 km (0.054 R)
• M56: 37,513,760 km (0.118 R)
• M57: 37,808,917 km (0.117 R)
• M58: 39,446,715 km (0.066 R)
• M59: 40,274,140 km (0.052 R)
• M60: 40,425,234 km (0.108 R)
• M61: 41,259,542 km (0.079 R)
• M62: 42,713,932 km (0.104 R)
• M63: 43,563,648 km (0.07 R)
• M64: 44,107,287 km (0.054 R)
• M65: 44,965,978 km (0.084 R)
• M66: 45,436,763 km (0.1 R)
• M67: 45,988,031 km (0.067 R)
• M68: 46,146,006 km (0.079 R)
• M69: 46,383,269 km (0.092 R)
• M70: 46,541,543 km (0.112 R)
• M71: 47,575,414 km (0.06 R)
• M72: 49,261,382 km (0.114 R)
• M73: 49,989,924 km (0.097 R)
• M74: 52,279,369 km (0.118 R)
• M75: 52,526,655 km (0.093 R)
• M76: 52,609,233 km (0.055 R)
• M77: 53,188,027 km (0.103 R)
• M78: 53,602,862 km (0.1 R)
• M79: 54,853,650 km (0.058 R)
• M80: 55,021,199 km (0.087 R)
• M81: 55,104,974 km (0.03 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit