🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 26.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.79 AU - 1.03 AU

Year: 314 Days

Day: 21 Hours

Environment

Temp: 83 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.9 AU - 1.3 AU

Year: 417 Days

Day: 28.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,795,851 km

• M1: 363,074 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.03 AU - 1.43 AU

Year: 493 Days

Day: 35.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,795,851 km

• M1: 120,277 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.9 AU - 2.78 AU

Year: 1295 Days

Day: 19.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.05 AU - 4.49 AU

Year: 2647 Days

Day: 39.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,795,851 km

• M1: 71,209 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.18 AU - 4.86 AU

Year: 3475 Days

Day: 18.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.5

Radius: 6.9

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.59 AU - 15.71 AU

Year: 18238 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,795,851 km

• M1: 91,554 km (0.101 R)
• M2: 239,656 km (0.07 R)
• M3: 352,901 km (0.085 R)
• M4: 693,985 km (0.075 R)
• M5: 1,215,483 km (0.104 R)
• M6: 1,777,372 km (0.04 R)
• M7: 1,834,668 km (0.111 R)
• M8: 1,980,825 km (0.074 R)
• M9: 2,130,722 km (0.107 R)
• M10: 2,222,576 km (0.11 R)
• M11: 2,969,219 km (0.1 R)
• M12: 3,037,585 km (0.088 R)
• M13: 3,423,098 km (0.037 R)
• M14: 3,787,070 km (0.046 R)
• M15: 4,239,903 km (0.059 R)
• M16: 4,472,827 km (0.1 R)
• M17: 5,656,445 km (0.085 R)
• M18: 5,912,856 km (0.114 R)
• M19: 7,159,156 km (0.106 R)
• M20: 7,251,158 km (0.115 R)
• M21: 8,580,934 km (0.076 R)
• M22: 8,925,009 km (0.102 R)
• M23: 9,575,909 km (0.111 R)
• M24: 11,029,103 km (0.092 R)
• M25: 11,726,827 km (0.115 R)
• M26: 12,053,699 km (0.095 R)
• M27: 12,328,361 km (0.032 R)
• M28: 12,549,616 km (0.065 R)
• M29: 13,561,496 km (0.038 R)
• M30: 13,675,489 km (0.104 R)
• M31: 14,019,564 km (0.099 R)
• M32: 14,892,019 km (0.099 R)
• M33: 15,068,694 km (0.083 R)
• M34: 15,483,529 km (0.085 R)
• M35: 16,811,510 km (0.062 R)
• M36: 19,062,060 km (0.113 R)
• M37: 19,125,938 km (0.101 R)
• M38: 19,574,881 km (0.092 R)
• M39: 22,273,627 km (0.082 R)
• M40: 22,475,734 km (0.086 R)
• M41: 22,881,593 km (0.067 R)
• M42: 24,737,653 km (0.107 R)
• M43: 25,578,094 km (0.066 R)
• M44: 26,499,019 km (0.085 R)
• M45: 27,647,182 km (0.11 R)
• M46: 28,373,181 km (0.12 R)
• M47: 28,738,499 km (0.116 R)
• M48: 28,885,105 km (0.064 R)
• M49: 29,326,269 km (0.109 R)
• M50: 29,695,626 km (0.095 R)
• M51: 30,140,829 km (0.106 R)
• M52: 32,019,779 km (0.12 R)
• M53: 33,011,613 km (0.084 R)
• M54: 33,936,127 km (0.11 R)
• M55: 34,091,111 km (0.094 R)
• M56: 34,401,676 km (0.12 R)
• M57: 34,635,198 km (0.09 R)
• M58: 35,417,445 km (0.076 R)
• M59: 35,574,523 km (0.12 R)
• M60: 37,879,078 km (0.063 R)
• M61: 38,604,030 km (0.106 R)
• M62: 38,765,895 km (0.089 R)
• M63: 40,395,464 km (0.113 R)
• M64: 41,053,545 km (0.106 R)
• M65: 41,881,121 km (0.028 R)
• M66: 42,380,478 km (0.026 R)
• M67: 43,805,548 km (0.097 R)
• M68: 44,820,868 km (0.049 R)
• M69: 45,416,866 km (0.118 R)
• M70: 45,758,548 km (0.058 R)
• M71: 46,874,847 km (0.052 R)
• M72: 46,961,165 km (0.063 R)
• M73: 48,087,188 km (0.101 R)
• M74: 48,959,344 km (0.069 R)
• M75: 49,222,038 km (0.106 R)
• M76: 49,836,735 km (0.111 R)
• M77: 50,542,538 km (0.047 R)
• M78: 51,340,344 km (0.063 R)
• M79: 51,963,718 km (0.084 R)
• M80: 52,948,521 km (0.097 R)
• M81: 53,308,004 km (0.072 R)
• M82: 54,663,810 km (0.094 R)
• M83: 55,756,622 km (0.074 R)
• M84: 56,764,613 km (0.088 R)
• M85: 58,891,595 km (0.113 R)
• M86: 60,574,422 km (0.052 R)
• M87: 61,138,855 km (0.088 R)
• M88: 61,233,101 km (0.106 R)
• M89: 61,894,174 km (0.095 R)
• M90: 63,795,862 km (0.073 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit