🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.66 AU - 0.84 AU

Year: 236 Days

Day: 22.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.91 AU

Year: 241 Days

Day: 23.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,598,931 km

• M1: 152,141 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.33 AU - 1.97 AU

Year: 770 Days

Day: 27.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.33 AU - 2.07 AU

Year: 806 Days

Day: 39.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.52 AU - 2.16 AU

Year: 907 Days

Day: 15.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.78 AU - 2 AU

Year: 944 Days

Day: 24.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.08 AU - 2.98 AU

Year: 1463 Days

Day: 38.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 8.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.23 AU - 7.15 AU

Year: 6289 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,598,931 km

• M1: 102,774 km (0.063 R)
• M2: 166,203 km (0.071 R)
• M3: 435,330 km (0.049 R)
• M4: 677,230 km (0.073 R)
• M5: 763,398 km (0.076 R)
• M6: 842,086 km (0.095 R)
• M7: 971,489 km (0.054 R)
• M8: 1,120,338 km (0.116 R)
• M9: 1,197,681 km (0.045 R)
• M10: 1,276,818 km (0.109 R)
• M11: 1,988,305 km (0.1 R)
• M12: 2,195,199 km (0.104 R)
• M13: 2,629,781 km (0.068 R)
• M14: 2,892,624 km (0.057 R)
• M15: 3,072,740 km (0.117 R)
• M16: 3,182,545 km (0.099 R)
• M17: 3,274,997 km (0.119 R)
• M18: 3,731,569 km (0.046 R)
• M19: 4,248,580 km (0.118 R)
• M20: 4,350,605 km (0.12 R)
• M21: 4,474,173 km (0.102 R)
• M22: 4,536,406 km (0.106 R)
• M23: 4,619,732 km (0.103 R)
• M24: 4,788,179 km (0.077 R)
• M25: 5,196,132 km (0.085 R)
• M26: 5,327,330 km (0.086 R)
• M27: 5,526,145 km (0.072 R)
• M28: 5,885,629 km (0.041 R)
• M29: 6,045,400 km (0.052 R)
• M30: 6,462,628 km (0.06 R)
• M31: 6,769,902 km (0.065 R)
• M32: 7,081,814 km (0.107 R)
• M33: 7,178,753 km (0.084 R)
• M34: 7,349,444 km (0.069 R)
• M35: 7,472,264 km (0.113 R)
• M36: 8,146,950 km (0.053 R)
• M37: 8,223,096 km (0.049 R)
• M38: 8,789,025 km (0.1 R)
• M39: 8,971,684 km (0.099 R)
• M40: 9,580,846 km (0.108 R)
• M41: 9,849,823 km (0.073 R)
• M42: 10,258,076 km (0.105 R)
• M43: 10,644,038 km (0.112 R)
• M44: 10,699,539 km (0.069 R)
• M45: 10,810,840 km (0.08 R)
• M46: 11,091,037 km (0.106 R)
• M47: 11,231,958 km (0.078 R)
• M48: 11,345,054 km (0.078 R)
• M49: 11,686,885 km (0.074 R)
• M50: 11,744,330 km (0.098 R)
• M51: 11,859,072 km (0.107 R)
• M52: 12,003,284 km (0.094 R)
• M53: 12,351,548 km (0.094 R)
• M54: 12,644,461 km (0.081 R)
• M55: 12,762,194 km (0.11 R)
• M56: 13,687,158 km (0.117 R)
• M57: 13,899,138 km (0.108 R)
• M58: 14,051,130 km (0.094 R)
• M59: 14,112,016 km (0.044 R)
• M60: 14,173,052 km (0.102 R)
• M61: 14,295,423 km (0.031 R)
• M62: 14,633,813 km (0.096 R)
• M63: 14,757,381 km (0.052 R)
• M64: 14,819,464 km (0.108 R)
• M65: 15,005,863 km (0.082 R)
• M66: 15,696,108 km (0.117 R)
• M67: 15,759,388 km (0.076 R)
• M68: 16,172,577 km (0.1 R)
• M69: 16,589,506 km (0.08 R)
• M70: 16,783,086 km (0.07 R)
• M71: 16,944,951 km (0.083 R)
• M72: 17,237,714 km (0.068 R)
• M73: 18,092,666 km (0.093 R)
• M74: 18,961,530 km (0.115 R)
• M75: 19,367,090 km (0.088 R)
• M76: 19,741,384 km (0.109 R)
• M77: 20,255,701 km (0.084 R)
• M78: 20,324,516 km (0.085 R)
• M79: 20,774,357 km (0.086 R)
• M80: 21,192,334 km (0.094 R)
• M81: 21,895,294 km (0.096 R)
• M82: 22,143,178 km (0.061 R)
• M83: 24,159,308 km (0.113 R)
• M84: 24,378,768 km (0.091 R)
• M85: 24,452,071 km (0.102 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit