🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.76 AU

Year: 180 Days

Day: 39.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.88 AU

Year: 227 Days

Day: 35.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 145.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.2 AU - 1.38 AU

Year: 555 Days

Day: 24.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.1 AU - 1.58 AU

Year: 587 Days

Day: 41.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.74 AU - 2.26 AU

Year: 1071 Days

Day: 38.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,612,326 km

• M1: 434,133 km (0.114 R)
• M2: 784,192 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704

Radius: 6.1

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.79 AU - 15.03 AU

Year: 20718 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,612,326 km

• M1: 82,877 km (0.105 R)
• M2: 192,233 km (0.038 R)
• M3: 332,107 km (0.1 R)
• M4: 953,986 km (0.079 R)
• M5: 1,437,935 km (0.064 R)
• M6: 1,593,217 km (0.067 R)
• M7: 1,688,960 km (0.092 R)
• M8: 2,091,229 km (0.07 R)
• M9: 2,161,091 km (0.071 R)
• M10: 2,375,465 km (0.104 R)
• M11: 2,634,269 km (0.115 R)
• M12: 2,747,963 km (0.077 R)
• M13: 4,234,069 km (0.056 R)
• M14: 4,684,059 km (0.106 R)
• M15: 4,868,364 km (0.067 R)
• M16: 4,961,563 km (0.096 R)
• M17: 5,102,185 km (0.058 R)
• M18: 5,825,341 km (0.093 R)
• M19: 6,426,725 km (0.109 R)
• M20: 6,477,737 km (0.095 R)
• M21: 7,418,858 km (0.101 R)
• M22: 8,014,706 km (0.094 R)
• M23: 8,180,012 km (0.107 R)
• M24: 8,457,815 km (0.114 R)
• M25: 8,569,864 km (0.088 R)
• M26: 9,309,775 km (0.029 R)
• M27: 10,248,501 km (0.081 R)
• M28: 10,487,858 km (0.104 R)
• M29: 11,339,967 km (0.057 R)
• M30: 11,401,751 km (0.079 R)
• M31: 11,525,469 km (0.105 R)
• M32: 11,899,463 km (0.036 R)
• M33: 12,214,217 km (0.108 R)
• M34: 12,916,280 km (0.101 R)
• M35: 16,547,320 km (0.071 R)
• M36: 16,687,493 km (0.099 R)
• M37: 17,536,910 km (0.1 R)
• M38: 17,894,897 km (0.079 R)
• M39: 18,837,214 km (0.045 R)
• M40: 19,351,083 km (0.113 R)
• M41: 21,376,489 km (0.114 R)
• M42: 21,529,228 km (0.071 R)
• M43: 21,912,498 km (0.117 R)
• M44: 21,989,391 km (0.066 R)
• M45: 22,919,591 km (0.041 R)
• M46: 23,468,166 km (0.092 R)
• M47: 24,338,975 km (0.068 R)
• M48: 25,867,716 km (0.099 R)
• M49: 26,356,901 km (0.027 R)
• M50: 27,344,396 km (0.059 R)
• M51: 27,427,274 km (0.085 R)
• M52: 29,270,768 km (0.09 R)
• M53: 29,440,412 km (0.031 R)
• M54: 29,950,990 km (0.113 R)
• M55: 31,935,555 km (0.112 R)
• M56: 32,811,600 km (0.099 R)
• M57: 34,856,304 km (0.096 R)
• M58: 37,033,551 km (0.076 R)
• M59: 39,816,221 km (0.072 R)
• M60: 40,380,804 km (0.083 R)
• M61: 43,050,378 km (0.072 R)
• M62: 44,017,528 km (0.065 R)
• M63: 45,678,064 km (0.084 R)
• M64: 46,763,397 km (0.037 R)
• M65: 47,358,946 km (0.069 R)
• M66: 47,857,107 km (0.116 R)
• M67: 48,357,213 km (0.074 R)
• M68: 50,069,959 km (0.091 R)
• M69: 51,086,775 km (0.092 R)
• M70: 52,213,098 km (0.058 R)
• M71: 53,037,382 km (0.119 R)
• M72: 55,326,379 km (0.072 R)
• M73: 58,179,210 km (0.099 R)
• M74: 58,499,200 km (0.08 R)
• M75: 62,820,484 km (0.111 R)
• M76: 63,148,702 km (0.095 R)
• M77: 65,240,529 km (0.101 R)
• M78: 65,905,940 km (0.087 R)
• M79: 66,461,996 km (0.112 R)
• M80: 66,684,896 km (0.086 R)
• M81: 66,796,496 km (0.066 R)
• M82: 68,252,233 km (0.113 R)
• M83: 68,814,871 km (0.083 R)
• M84: 69,944,784 km (0.087 R)
• M85: 70,853,142 km (0.108 R)
• M86: 71,994,125 km (0.118 R)
• M87: 72,566,786 km (0.046 R)
• M88: 73,716,894 km (0.054 R)
• M89: 74,063,063 km (0.093 R)
• M90: 74,178,553 km (0.063 R)
• M91: 77,085,838 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 12,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit