🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.97 AU - 1.57 AU

Year: 503 Days

Day: 25.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.06 AU - 2.26 AU

Year: 1116 Days

Day: 41.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.96 AU - 4.72 AU

Year: 2645 Days

Day: 27.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,544,459 km

• M1: 367,562 km (0.115 R)

Asteroid Belt

Center: 12.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 4.7

Gravity: 34.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 17.72 AU - 23.58 AU

Year: 32981 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,544,459 km

• M1: 239,805 km (0.049 R)
• M2: 517,459 km (0.115 R)
• M3: 714,779 km (0.082 R)
• M4: 2,397,755 km (0.086 R)
• M5: 2,965,479 km (0.04 R)
• M6: 5,428,907 km (0.111 R)
• M7: 5,610,369 km (0.052 R)
• M8: 7,065,507 km (0.1 R)
• M9: 7,936,616 km (0.067 R)
• M10: 8,005,132 km (0.111 R)
• M11: 8,559,392 km (0.084 R)
• M12: 10,072,275 km (0.065 R)
• M13: 10,745,615 km (0.113 R)
• M14: 11,202,487 km (0.115 R)
• M15: 11,588,150 km (0.089 R)
• M16: 12,056,541 km (0.036 R)
• M17: 13,498,665 km (0.056 R)
• M18: 15,418,903 km (0.112 R)
• M19: 16,193,371 km (0.053 R)
• M20: 16,367,054 km (0.093 R)
• M21: 16,980,256 km (0.039 R)
• M22: 17,156,781 km (0.095 R)
• M23: 17,511,777 km (0.081 R)
• M24: 17,600,937 km (0.083 R)
• M25: 18,048,834 km (0.039 R)
• M26: 19,230,806 km (0.112 R)
• M27: 21,956,180 km (0.056 R)
• M28: 22,534,825 km (0.064 R)
• M29: 22,826,092 km (0.092 R)
• M30: 22,923,480 km (0.111 R)
• M31: 23,216,393 km (0.066 R)
• M32: 23,314,379 km (0.03 R)
• M33: 24,201,794 km (0.044 R)
• M34: 24,599,724 km (0.097 R)
• M35: 25,301,488 km (0.06 R)
• M36: 26,519,514 km (0.104 R)
• M37: 28,486,726 km (0.118 R)
• M38: 29,117,580 km (0.084 R)
• M39: 31,361,997 km (0.119 R)
• M40: 34,663,173 km (0.086 R)
• M41: 36,354,676 km (0.119 R)
• M42: 36,582,215 km (0.068 R)
• M43: 37,382,414 km (0.072 R)
• M44: 37,957,617 km (0.109 R)
• M45: 38,304,086 km (0.12 R)
• M46: 40,404,739 km (0.118 R)
• M47: 41,587,909 km (0.07 R)
• M48: 43,625,133 km (0.08 R)
• M49: 44,230,555 km (0.05 R)
• M50: 44,716,748 km (0.087 R)
• M51: 45,572,149 km (0.114 R)
• M52: 45,940,309 km (0.044 R)
• M53: 51,964,017 km (0.114 R)
• M54: 52,477,138 km (0.084 R)
• M55: 52,605,642 km (0.11 R)
• M56: 53,508,316 km (0.104 R)
• M57: 54,416,076 km (0.071 R)
• M58: 55,590,569 km (0.095 R)
• M59: 56,246,705 km (0.103 R)
• M60: 59,030,422 km (0.076 R)
• M61: 62,811,060 km (0.116 R)
• M62: 63,494,423 km (0.036 R)
• M63: 64,180,179 km (0.082 R)
• M64: 64,317,660 km (0.042 R)
• M65: 65,974,755 km (0.076 R)
• M66: 66,669,338 km (0.038 R)
• M67: 68,065,834 km (0.112 R)
• M68: 68,206,008 km (0.118 R)
• M69: 69,612,976 km (0.081 R)
• M70: 71,456,321 km (0.115 R)
• M71: 72,312,469 km (0.104 R)
• M72: 72,598,650 km (0.051 R)
• M73: 72,741,965 km (0.088 R)
• M74: 72,885,279 km (0.119 R)
• M75: 73,172,208 km (0.076 R)
• M76: 73,459,436 km (0.112 R)
• M77: 74,179,301 km (0.103 R)
• M78: 78,400,205 km (0.045 R)
• M79: 78,547,260 km (0.115 R)
• M80: 79,873,744 km (0.078 R)
• M81: 80,910,607 km (0.054 R)
• M82: 83,147,394 km (0.118 R)
• M83: 83,897,627 km (0.075 R)
• M84: 84,649,955 km (0.026 R)
• M85: 88,445,253 km (0.032 R)
• M86: 92,761,301 km (0.109 R)
• M87: 94,788,352 km (0.071 R)
• M88: 95,885,952 km (0.117 R)
• M89: 98,093,717 km (0.084 R)
• M90: 99,680,801 km (0.11 R)
• M91: 100,956,721 km (0.104 R)
• M92: 103,041,368 km (0.066 R)
• M93: 104,816,496 km (0.112 R)
• M94: 107,253,296 km (0.099 R)
• M95: 107,416,507 km (0.117 R)
• M96: 107,742,930 km (0.099 R)
• M97: 109,216,169 km (0.083 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit