🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.66 AU - 0.84 AU

Year: 191 Days

Day: 29.9 Hours

Environment

Temp: 321 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,083,362 km

• M1: 329,115 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.72 AU - 1.86 AU

Year: 703 Days

Day: 21.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,083,362 km

• M1: 458,966 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.7 AU - 2.1 AU

Year: 768 Days

Day: 19.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,083,362 km

• M1: 236,664 km (0.101 R)
• M2: 726,896 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.91 AU - 2.59 AU

Year: 990 Days

Day: 42.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.12 AU - 3.44 AU

Year: 1360 Days

Day: 25.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,083,362 km

• M1: 436,227 km (0.059 R)
• M2: 979,118 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.27 AU - 4.25 AU

Year: 2139 Days

Day: 18.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,083,362 km

• M1: 43,832 km (0.067 R)
• M2: 1,873,414 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.53 AU - 4.13 AU

Year: 2199 Days

Day: 37 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,083,362 km

• M1: 51,611 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 14

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.36 AU - 17 AU

Year: 15665 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,083,362 km

• M1: 599,887 km (0.095 R)
• M2: 717,322 km (0.09 R)
• M3: 933,341 km (0.057 R)
• M4: 1,122,732 km (0.045 R)
• M5: 2,926,733 km (0.074 R)
• M6: 4,358,384 km (0.107 R)
• M7: 4,520,249 km (0.101 R)
• M8: 5,018,261 km (0.091 R)
• M9: 5,317,008 km (0.04 R)
• M10: 5,577,757 km (0.097 R)
• M11: 5,709,702 km (0.107 R)
• M12: 6,066,792 km (0.102 R)
• M13: 6,202,627 km (0.104 R)
• M14: 6,662,640 km (0.094 R)
• M15: 6,991,307 km (0.069 R)
• M16: 7,181,595 km (0.065 R)
• M17: 7,421,850 km (0.076 R)
• M18: 7,861,069 km (0.088 R)
• M19: 8,510,473 km (0.117 R)
• M20: 9,438,130 km (0.07 R)
• M21: 10,779,424 km (0.074 R)
• M22: 11,332,787 km (0.105 R)
• M23: 11,725,631 km (0.045 R)
• M24: 12,524,633 km (0.036 R)
• M25: 12,872,598 km (0.095 R)
• M26: 13,047,777 km (0.112 R)
• M27: 13,282,496 km (0.054 R)
• M28: 14,416,747 km (0.07 R)
• M29: 14,842,502 km (0.072 R)
• M30: 14,964,873 km (0.112 R)
• M31: 15,272,447 km (0.037 R)
• M32: 15,893,727 km (0.102 R)
• M33: 16,841,130 km (0.099 R)
• M34: 19,322,510 km (0.112 R)
• M35: 19,590,290 km (0.04 R)
• M36: 20,061,972 km (0.079 R)
• M37: 22,335,411 km (0.098 R)
• M38: 22,828,186 km (0.087 R)
• M39: 24,907,597 km (0.045 R)
• M40: 26,450,848 km (0.117 R)
• M41: 26,673,749 km (0.097 R)
• M42: 27,346,491 km (0.119 R)
• M43: 27,496,837 km (0.109 R)
• M44: 27,949,221 km (0.1 R)
• M45: 30,170,599 km (0.095 R)
• M46: 30,403,673 km (0.105 R)
• M47: 32,210,067 km (0.03 R)
• M48: 32,607,399 km (0.074 R)
• M49: 33,406,850 km (0.053 R)
• M50: 33,808,969 km (0.087 R)
• M51: 36,834,736 km (0.108 R)
• M52: 37,000,640 km (0.032 R)
• M53: 37,416,821 km (0.051 R)
• M54: 38,169,747 km (0.066 R)
• M55: 38,590,267 km (0.084 R)
• M56: 39,435,794 km (0.054 R)
• M57: 39,690,559 km (0.101 R)
• M58: 40,201,885 km (0.104 R)
• M59: 42,443,010 km (0.068 R)
• M60: 44,812,790 km (0.078 R)
• M61: 45,612,241 km (0.097 R)
• M62: 46,058,492 km (0.093 R)
• M63: 48,311,136 km (0.073 R)
• M64: 48,402,092 km (0.113 R)
• M65: 50,415,230 km (0.032 R)
• M66: 52,269,047 km (0.103 R)
• M67: 53,298,131 km (0.115 R)
• M68: 53,579,973 km (0.098 R)
• M69: 53,862,265 km (0.068 R)
• M70: 54,996,516 km (0.106 R)
• M71: 56,425,325 km (0.113 R)
• M72: 56,521,068 km (0.114 R)
• M73: 57,384,696 km (0.048 R)
• M74: 58,252,663 km (0.113 R)
• M75: 58,446,243 km (0.12 R)
• M76: 58,543,032 km (0.059 R)
• M77: 58,639,972 km (0.118 R)
• M78: 59,125,118 km (0.092 R)
• M79: 59,416,833 km (0.099 R)
• M80: 59,611,610 km (0.091 R)
• M81: 60,490,647 km (0.067 R)
• M82: 61,079,165 km (0.109 R)
• M83: 61,669,478 km (0.115 R)
• M84: 62,855,939 km (0.073 R)
• M85: 63,551,419 km (0.109 R)
• M86: 64,950,160 km (0.052 R)
• M87: 65,753,949 km (0.079 R)
• M88: 67,270,123 km (0.106 R)

Kuiper Belt

Range: 37.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit