🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 194 Days

Day: 43.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.22 AU - 4.58 AU

Year: 2856 Days

Day: 45.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,786,134 km

• M1: 274,213 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 8.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.99 AU - 12.95 AU

Year: 12564 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 63,786,134 km

• M1: 114,442 km (0.075 R)
• M2: 258,804 km (0.103 R)
• M3: 378,483 km (0.034 R)
• M4: 685,158 km (0.075 R)
• M5: 948,750 km (0.052 R)
• M6: 1,078,152 km (0.101 R)
• M7: 1,154,746 km (0.119 R)
• M8: 1,313,769 km (0.043 R)
• M9: 1,458,878 km (0.104 R)
• M10: 1,544,149 km (0.117 R)
• M11: 1,675,347 km (0.096 R)
• M12: 1,902,137 km (0.076 R)
• M13: 2,043,208 km (0.113 R)
• M14: 2,187,570 km (0.047 R)
• M15: 2,372,921 km (0.07 R)
• M16: 2,461,184 km (0.065 R)
• M17: 2,550,644 km (0.11 R)
• M18: 2,905,639 km (0.112 R)
• M19: 3,927,094 km (0.056 R)
• M20: 5,195,983 km (0.028 R)
• M21: 5,561,151 km (0.099 R)
• M22: 5,611,566 km (0.091 R)
• M23: 6,089,531 km (0.108 R)
• M24: 6,246,010 km (0.083 R)
• M25: 7,322,666 km (0.116 R)
• M26: 7,396,568 km (0.12 R)
• M27: 7,507,719 km (0.077 R)
• M28: 8,129,298 km (0.072 R)
• M29: 8,963,755 km (0.06 R)
• M30: 9,481,513 km (0.105 R)
• M31: 9,947,660 km (0.078 R)
• M32: 10,400,493 km (0.092 R)
• M33: 10,462,725 km (0.059 R)
• M34: 11,177,205 km (0.039 R)
• M35: 11,390,382 km (0.112 R)
• M36: 11,864,009 km (0.097 R)
• M37: 12,125,057 km (0.08 R)
• M38: 12,190,581 km (0.115 R)
• M39: 12,608,707 km (0.089 R)
• M40: 12,942,011 km (0.072 R)
• M41: 13,549,378 km (0.1 R)
• M42: 14,281,062 km (0.026 R)
• M43: 15,308,201 km (0.078 R)
• M44: 15,663,795 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 3.7

Gravity: 30.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.87 AU - 14.33 AU

Year: 19635 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,786,134 km

• M1: 200,012 km (0.091 R)
• M2: 654,491 km (0.059 R)
• M3: 845,826 km (0.091 R)
• M4: 2,091,977 km (0.094 R)
• M5: 2,863,004 km (0.119 R)
• M6: 3,172,672 km (0.09 R)
• M7: 3,278,138 km (0.104 R)
• M8: 3,601,868 km (0.074 R)
• M9: 3,898,072 km (0.084 R)
• M10: 5,159,032 km (0.079 R)
• M11: 5,366,674 km (0.048 R)
• M12: 5,619,345 km (0.114 R)
• M13: 5,704,466 km (0.095 R)
• M14: 6,136,205 km (0.061 R)
• M15: 6,489,256 km (0.07 R)
• M16: 6,713,204 km (0.098 R)
• M17: 7,870,494 km (0.107 R)
• M18: 7,918,066 km (0.119 R)
• M19: 9,795,070 km (0.057 R)
• M20: 10,729,758 km (0.092 R)
• M21: 11,368,541 km (0.11 R)
• M22: 13,074,854 km (0.098 R)
• M23: 13,187,651 km (0.048 R)
• M24: 13,414,291 km (0.109 R)
• M25: 13,813,867 km (0.052 R)
• M26: 13,928,759 km (0.11 R)
• M27: 13,986,354 km (0.115 R)
• M28: 14,101,694 km (0.064 R)
• M29: 14,275,377 km (0.12 R)
• M30: 14,333,421 km (0.097 R)
• M31: 14,391,465 km (0.077 R)
• M32: 14,800,465 km (0.063 R)
• M33: 14,918,049 km (0.103 R)
• M34: 15,450,917 km (0.064 R)
• M35: 16,718,460 km (0.111 R)
• M36: 16,779,645 km (0.115 R)
• M37: 16,963,651 km (0.069 R)
• M38: 19,158,999 km (0.069 R)
• M39: 19,737,943 km (0.114 R)
• M40: 21,375,591 km (0.117 R)
• M41: 21,575,155 km (0.025 R)
• M42: 21,708,446 km (0.094 R)
• M43: 24,570,253 km (0.087 R)
• M44: 25,269,025 km (0.105 R)
• M45: 26,900,540 km (0.046 R)
• M46: 27,115,811 km (0.098 R)
• M47: 28,346,702 km (0.1 R)
• M48: 30,488,046 km (0.104 R)
• M49: 31,163,181 km (0.116 R)
• M50: 31,540,317 km (0.118 R)
• M51: 32,299,227 km (0.101 R)
• M52: 32,451,817 km (0.113 R)
• M53: 33,448,887 km (0.118 R)
• M54: 34,767,742 km (0.093 R)
• M55: 36,499,786 km (0.112 R)
• M56: 36,817,682 km (0.083 R)
• M57: 37,616,385 km (0.099 R)
• M58: 37,696,569 km (0.049 R)
• M59: 38,017,905 km (0.116 R)
• M60: 38,259,506 km (0.09 R)
• M61: 39,230,994 km (0.108 R)
• M62: 40,703,486 km (0.093 R)
• M63: 41,363,662 km (0.07 R)
• M64: 41,612,144 km (0.071 R)
• M65: 42,527,533 km (0.092 R)
• M66: 42,862,034 km (0.106 R)
• M67: 43,113,508 km (0.028 R)
• M68: 47,722,469 km (0.07 R)
• M69: 48,592,979 km (0.106 R)
• M70: 49,030,253 km (0.118 R)
• M71: 49,468,725 km (0.091 R)
• M72: 50,349,707 km (0.058 R)
• M73: 50,526,531 km (0.116 R)
• M74: 52,754,044 km (0.085 R)
• M75: 53,293,344 km (0.118 R)
• M76: 53,563,817 km (0.109 R)
• M77: 53,834,589 km (0.104 R)
• M78: 54,105,810 km (0.035 R)
• M79: 55,195,481 km (0.114 R)
• M80: 56,843,601 km (0.05 R)
• M81: 57,766,021 km (0.095 R)
• M82: 57,858,622 km (0.118 R)
• M83: 58,136,425 km (0.111 R)
• M84: 58,414,827 km (0.071 R)
• M85: 59,065,877 km (0.115 R)
• M86: 60,375,307 km (0.089 R)
• M87: 63,499,509 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit