🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.57 AU - 0.71 AU

Year: 187 Days

Day: 42.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.7 AU - 1.8 AU

Year: 846 Days

Day: 14.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,881,135 km

• M1: 350,657 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.26 AU - 4.44 AU

Year: 2759 Days

Day: 18.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,881,135 km

• M1: 127,757 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.99 AU - 5.29 AU

Year: 3651 Days

Day: 26.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 111.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.3

Radius: 7.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.2 AU - 22.24 AU

Year: 29583 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,881,135 km

• M1: 146,756 km (0.12 R)
• M2: 334,650 km (0.075 R)
• M3: 542,143 km (0.075 R)
• M4: 600,336 km (0.118 R)
• M5: 660,923 km (0.069 R)
• M6: 1,045,091 km (0.117 R)
• M7: 1,435,092 km (0.109 R)
• M8: 2,145,981 km (0.089 R)
• M9: 2,571,139 km (0.077 R)
• M10: 2,776,237 km (0.118 R)
• M11: 4,036,151 km (0.082 R)
• M12: 4,436,325 km (0.088 R)
• M13: 4,599,985 km (0.103 R)
• M14: 5,667,665 km (0.093 R)
• M15: 5,890,117 km (0.101 R)
• M16: 6,297,921 km (0.112 R)
• M17: 6,761,525 km (0.074 R)
• M18: 6,855,622 km (0.115 R)
• M19: 6,950,167 km (0.031 R)
• M20: 7,380,710 km (0.081 R)
• M21: 8,318,240 km (0.037 R)
• M22: 8,826,574 km (0.084 R)
• M23: 9,449,798 km (0.09 R)
• M24: 10,357,109 km (0.096 R)
• M25: 10,793,636 km (0.07 R)
• M26: 11,124,846 km (0.062 R)
• M27: 11,459,646 km (0.08 R)
• M28: 12,310,858 km (0.048 R)
• M29: 12,541,238 km (0.108 R)
• M30: 12,889,502 km (0.119 R)
• M31: 13,595,754 km (0.101 R)
• M32: 14,073,420 km (0.079 R)
• M33: 14,133,558 km (0.101 R)
• M34: 14,984,022 km (0.068 R)
• M35: 15,230,110 km (0.092 R)
• M36: 15,477,545 km (0.081 R)
• M37: 16,734,317 km (0.083 R)
• M38: 17,117,736 km (0.048 R)
• M39: 18,614,014 km (0.042 R)
• M40: 19,679,600 km (0.091 R)
• M41: 20,016,644 km (0.053 R)
• M42: 20,151,880 km (0.041 R)
• M43: 21,107,811 km (0.056 R)
• M44: 21,176,775 km (0.091 R)
• M45: 21,245,590 km (0.117 R)
• M46: 22,218,425 km (0.117 R)
• M47: 22,851,374 km (0.103 R)
• M48: 23,776,188 km (0.101 R)
• M49: 24,351,242 km (0.116 R)
• M50: 25,882,825 km (0.102 R)
• M51: 28,808,660 km (0.091 R)
• M52: 30,427,010 km (0.094 R)
• M53: 30,504,801 km (0.06 R)
• M54: 31,207,911 km (0.113 R)
• M55: 31,364,839 km (0.083 R)
• M56: 31,758,581 km (0.107 R)
• M57: 32,074,531 km (0.101 R)
• M58: 32,233,105 km (0.072 R)
• M59: 32,312,392 km (0.104 R)
• M60: 32,471,115 km (0.101 R)
• M61: 32,550,701 km (0.109 R)
• M62: 36,607,796 km (0.085 R)
• M63: 37,271,711 km (0.081 R)
• M64: 38,695,434 km (0.036 R)
• M65: 40,136,810 km (0.109 R)
• M66: 41,509,520 km (0.083 R)
• M67: 42,636,141 km (0.114 R)
• M68: 43,334,464 km (0.118 R)
• M69: 43,597,307 km (0.045 R)
• M70: 45,008,015 km (0.104 R)
• M71: 46,165,155 km (0.101 R)
• M72: 46,523,143 km (0.112 R)
• M73: 47,602,790 km (0.063 R)
• M74: 47,874,011 km (0.117 R)
• M75: 48,236,487 km (0.102 R)
• M76: 48,690,666 km (0.06 R)
• M77: 49,786,770 km (0.115 R)
• M78: 50,706,348 km (0.112 R)
• M79: 51,910,162 km (0.116 R)
• M80: 53,968,778 km (0.062 R)
• M81: 55,197,725 km (0.064 R)
• M82: 57,490,611 km (0.105 R)
• M83: 58,939,467 km (0.096 R)
• M84: 60,204,915 km (0.118 R)
• M85: 60,302,602 km (0.106 R)
• M86: 60,498,127 km (0.102 R)
• M87: 61,577,625 km (0.092 R)
• M88: 63,457,023 km (0.093 R)
• M89: 64,154,149 km (0.118 R)
• M90: 65,757,240 km (0.041 R)
• M91: 66,462,744 km (0.096 R)
• M92: 66,563,722 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 20,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit