🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.07 AU - 1.75 AU

Year: 641 Days

Day: 42.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,743,414 km

• M1: 291,865 km (0.073 R)

Asteroid Belt

Center: 8.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.2

Radius: 7.9

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.78 AU - 17.88 AU

Year: 25267 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,743,414 km

• M1: 167,101 km (0.117 R)
• M2: 412,591 km (0.111 R)
• M3: 756,068 km (0.114 R)
• M4: 927,208 km (0.111 R)
• M5: 1,048,531 km (0.048 R)
• M6: 1,111,063 km (0.075 R)
• M7: 1,694,345 km (0.115 R)
• M8: 2,037,074 km (0.069 R)
• M9: 2,359,906 km (0.072 R)
• M10: 2,485,120 km (0.117 R)
• M11: 3,516,747 km (0.086 R)
• M12: 3,612,190 km (0.073 R)
• M13: 4,982,207 km (0.062 R)
• M14: 5,361,288 km (0.109 R)
• M15: 5,918,989 km (0.101 R)
• M16: 6,089,980 km (0.095 R)
• M17: 6,262,466 km (0.111 R)
• M18: 6,849,339 km (0.073 R)
• M19: 7,149,282 km (0.119 R)
• M20: 8,012,163 km (0.059 R)
• M21: 12,282,434 km (0.036 R)
• M22: 12,427,843 km (0.076 R)
• M23: 12,793,610 km (0.113 R)
• M24: 15,295,784 km (0.05 R)
• M25: 15,452,114 km (0.065 R)
• M26: 16,642,015 km (0.067 R)
• M27: 17,126,263 km (0.105 R)
• M28: 17,615,000 km (0.119 R)
• M29: 17,861,238 km (0.098 R)
• M30: 18,108,523 km (0.103 R)
• M31: 18,773,486 km (0.041 R)
• M32: 19,531,049 km (0.051 R)
• M33: 20,470,524 km (0.058 R)
• M34: 21,250,228 km (0.097 R)
• M35: 21,337,443 km (0.09 R)
• M36: 21,512,174 km (0.104 R)
• M37: 21,863,280 km (0.112 R)
• M38: 23,196,496 km (0.102 R)
• M39: 26,127,567 km (0.112 R)
• M40: 27,826,850 km (0.081 R)
• M41: 30,638,841 km (0.082 R)
• M42: 31,928,524 km (0.089 R)
• M43: 32,128,387 km (0.064 R)
• M44: 32,228,617 km (0.085 R)
• M45: 34,253,275 km (0.095 R)
• M46: 34,355,600 km (0.105 R)
• M47: 36,110,383 km (0.095 R)
• M48: 38,530,577 km (0.114 R)
• M49: 39,813,977 km (0.083 R)
• M50: 40,352,829 km (0.115 R)
• M51: 40,460,839 km (0.08 R)
• M52: 40,568,998 km (0.088 R)
• M53: 41,111,290 km (0.115 R)
• M54: 43,304,245 km (0.103 R)
• M55: 44,749,959 km (0.1 R)
• M56: 46,777,609 km (0.034 R)
• M57: 48,605,096 km (0.055 R)
• M58: 49,411,877 km (0.059 R)
• M59: 51,155,740 km (0.053 R)
• M60: 51,272,725 km (0.118 R)
• M61: 51,858,850 km (0.107 R)
• M62: 52,565,251 km (0.097 R)
• M63: 52,801,466 km (0.115 R)
• M64: 54,583,925 km (0.089 R)
• M65: 56,023,954 km (0.059 R)
• M66: 56,506,706 km (0.089 R)
• M67: 57,841,568 km (0.1 R)
• M68: 58,941,411 km (0.066 R)
• M69: 60,913,710 km (0.117 R)
• M70: 61,161,743 km (0.074 R)
• M71: 61,285,909 km (0.087 R)
• M72: 62,157,466 km (0.058 R)
• M73: 62,907,550 km (0.109 R)
• M74: 64,669,664 km (0.094 R)
• M75: 66,703,447 km (0.111 R)
• M76: 67,599,687 km (0.108 R)
• M77: 71,355,192 km (0.115 R)
• M78: 71,747,588 km (0.072 R)
• M79: 74,912,181 km (0.088 R)
• M80: 75,843,727 km (0.102 R)
• M81: 76,913,052 km (0.107 R)
• M82: 78,526,465 km (0.107 R)
• M83: 80,150,949 km (0.11 R)
• M84: 80,558,753 km (0.116 R)
• M85: 82,745,724 km (0.072 R)
• M86: 87,177,561 km (0.088 R)
• M87: 87,457,159 km (0.055 R)
• M88: 88,157,277 km (0.115 R)
• M89: 89,704,269 km (0.105 R)
• M90: 90,410,371 km (0.104 R)
• M91: 95,116,720 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.9

Radius: 4.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.14 AU - 19.24 AU

Year: 27289 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 47,743,414 km

• M1: 76,893 km (0.102 R)
• M2: 686,654 km (0.092 R)
• M3: 773,122 km (0.093 R)
• M4: 845,078 km (0.116 R)
• M5: 900,280 km (0.094 R)
• M6: 1,154,148 km (0.079 R)
• M7: 1,517,820 km (0.103 R)
• M8: 1,700,479 km (0.105 R)
• M9: 1,794,576 km (0.081 R)
• M10: 1,963,173 km (0.116 R)
• M11: 2,111,873 km (0.108 R)
• M12: 2,499,481 km (0.118 R)
• M13: 2,552,738 km (0.113 R)
• M14: 2,633,521 km (0.055 R)
• M15: 3,486,229 km (0.078 R)
• M16: 3,636,126 km (0.096 R)
• M17: 4,942,115 km (0.058 R)
• M18: 6,304,204 km (0.113 R)
• M19: 7,196,256 km (0.08 R)
• M20: 7,348,696 km (0.049 R)
• M21: 7,812,599 km (0.05 R)
• M22: 8,768,380 km (0.058 R)
• M23: 9,053,962 km (0.102 R)
• M24: 9,259,959 km (0.102 R)
• M25: 9,592,664 km (0.098 R)
• M26: 9,886,923 km (0.094 R)
• M27: 11,093,729 km (0.104 R)
• M28: 11,181,693 km (0.101 R)
• M29: 13,221,011 km (0.101 R)
• M30: 13,361,035 km (0.105 R)
• M31: 14,258,921 km (0.059 R)
• M32: 15,420,698 km (0.117 R)
• M33: 16,162,255 km (0.082 R)
• M34: 18,091,918 km (0.109 R)
• M35: 19,719,094 km (0.062 R)
• M36: 21,119,479 km (0.062 R)
• M37: 21,174,083 km (0.061 R)
• M38: 21,776,663 km (0.102 R)
• M39: 21,997,170 km (0.102 R)
• M40: 22,607,380 km (0.083 R)
• M41: 23,335,772 km (0.094 R)
• M42: 27,032,036 km (0.066 R)
• M43: 28,705,438 km (0.1 R)
• M44: 28,947,188 km (0.117 R)
• M45: 29,798,699 km (0.118 R)
• M46: 30,535,169 km (0.061 R)
• M47: 32,088,594 km (0.104 R)
• M48: 33,349,554 km (0.115 R)
• M49: 36,376,218 km (0.108 R)
• M50: 36,506,967 km (0.108 R)
• M51: 41,589,106 km (0.055 R)
• M52: 45,051,100 km (0.042 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: 244 - 14,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit