🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.53 AU - 0.85 AU

Year: 203 Days

Day: 40.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.95 AU - 4.23 AU

Year: 2413 Days

Day: 46 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.75 AU - 14.71 AU

Year: 17072 Days

Day: 23.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,699,298 km

• M1: 81,232 km (0.073 R)
• M2: 120,576 km (0.115 R)
• M3: 213,476 km (0.079 R)
• M4: 346,469 km (0.106 R)
• M5: 602,131 km (0.106 R)
• M6: 719,117 km (0.028 R)
• M7: 765,044 km (0.071 R)
• M8: 1,167,462 km (0.071 R)
• M9: 1,546,842 km (0.087 R)
• M10: 1,855,163 km (0.108 R)
• M11: 1,897,649 km (0.112 R)
• M12: 1,983,817 km (0.031 R)
• M13: 2,027,350 km (0.098 R)
• M14: 2,093,323 km (0.109 R)
• M15: 2,840,415 km (0.059 R)
• M16: 3,345,607 km (0.12 R)
• M17: 3,397,667 km (0.108 R)
• M18: 3,450,026 km (0.11 R)
• M19: 3,555,493 km (0.093 R)
• M20: 3,688,784 km (0.091 R)
• M21: 3,905,552 km (0.088 R)
• M22: 4,154,482 km (0.07 R)
• M23: 4,210,582 km (0.071 R)
• M24: 4,523,092 km (0.069 R)
• M25: 5,628,620 km (0.087 R)
• M26: 5,721,819 km (0.104 R)
• M27: 5,815,468 km (0.055 R)
• M28: 6,004,410 km (0.112 R)
• M29: 6,099,704 km (0.093 R)
• M30: 6,163,432 km (0.111 R)
• M31: 6,550,592 km (0.097 R)
• M32: 6,747,163 km (0.092 R)
• M33: 6,945,680 km (0.107 R)
• M34: 8,494,765 km (0.026 R)
• M35: 9,070,418 km (0.087 R)
• M36: 9,770,237 km (0.086 R)
• M37: 11,026,560 km (0.077 R)
• M38: 11,417,160 km (0.073 R)
• M39: 11,456,504 km (0.089 R)
• M40: 11,931,777 km (0.11 R)
• M41: 12,051,754 km (0.106 R)
• M42: 12,697,568 km (0.111 R)
• M43: 12,779,099 km (0.041 R)
• M44: 13,729,045 km (0.042 R)
• M45: 14,744,516 km (0.115 R)
• M46: 15,261,227 km (0.048 R)
• M47: 16,223,889 km (0.089 R)
• M48: 16,356,582 km (0.045 R)
• M49: 16,445,444 km (0.053 R)
• M50: 16,667,896 km (0.107 R)
• M51: 17,296,207 km (0.055 R)
• M52: 17,431,892 km (0.076 R)
• M53: 17,704,310 km (0.094 R)
• M54: 17,841,042 km (0.113 R)
• M55: 20,361,317 km (0.063 R)
• M56: 20,888,201 km (0.053 R)
• M57: 21,081,033 km (0.032 R)
• M58: 21,225,843 km (0.085 R)
• M59: 21,711,438 km (0.074 R)
• M60: 22,151,406 km (0.047 R)
• M61: 22,249,691 km (0.109 R)
• M62: 22,446,413 km (0.109 R)
• M63: 22,495,780 km (0.075 R)
• M64: 22,742,766 km (0.109 R)
• M65: 23,639,456 km (0.064 R)
• M66: 23,890,630 km (0.113 R)
• M67: 24,904,006 km (0.089 R)
• M68: 25,570,166 km (0.104 R)
• M69: 26,867,778 km (0.083 R)
• M70: 27,182,232 km (0.081 R)
• M71: 28,719,949 km (0.026 R)
• M72: 28,934,323 km (0.074 R)
• M73: 29,095,290 km (0.072 R)
• M74: 29,472,426 km (0.058 R)
• M75: 30,340,094 km (0.074 R)
• M76: 31,271,340 km (0.115 R)
• M77: 31,768,155 km (0.034 R)
• M78: 32,769,563 km (0.095 R)
• M79: 33,668,347 km (0.072 R)
• M80: 34,461,365 km (0.09 R)
• M81: 34,575,209 km (0.045 R)
• M82: 34,632,206 km (0.116 R)
• M83: 35,031,633 km (0.115 R)
• M84: 35,720,082 km (0.08 R)
• M85: 36,181,591 km (0.093 R)
• M86: 36,761,134 km (0.05 R)
• M87: 37,110,295 km (0.082 R)
• M88: 37,402,160 km (0.107 R)
• M89: 38,341,186 km (0.1 R)
• M90: 38,813,616 km (0.076 R)
• M91: 38,991,189 km (0.107 R)
• M92: 39,644,932 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.9

Radius: 4.7

Gravity: 38.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.43 AU - 17.63 AU

Year: 21712 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 174.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 86,699,298 km

• M1: 120,426 km (0.058 R)
• M2: 172,337 km (0.112 R)
• M3: 360,680 km (0.059 R)
• M4: 601,683 km (0.108 R)
• M5: 700,268 km (0.093 R)
• M6: 1,268,740 km (0.087 R)
• M7: 1,767,349 km (0.059 R)
• M8: 1,873,713 km (0.071 R)
• M9: 1,982,321 km (0.076 R)
• M10: 2,595,373 km (0.1 R)
• M11: 2,839,517 km (0.096 R)
• M12: 3,705,090 km (0.106 R)
• M13: 3,887,450 km (0.045 R)
• M14: 4,451,883 km (0.036 R)
• M15: 4,743,599 km (0.111 R)
• M16: 4,891,850 km (0.045 R)
• M17: 5,345,581 km (0.111 R)
• M18: 6,184,974 km (0.082 R)
• M19: 6,401,293 km (0.074 R)
• M20: 7,177,407 km (0.031 R)
• M21: 8,635,537 km (0.105 R)
• M22: 9,059,946 km (0.105 R)
• M23: 9,182,317 km (0.109 R)
• M24: 9,490,938 km (0.076 R)
• M25: 9,865,680 km (0.093 R)
• M26: 10,501,023 km (0.043 R)
• M27: 10,953,556 km (0.061 R)
• M28: 11,215,053 km (0.12 R)
• M29: 11,544,767 km (0.062 R)
• M30: 12,689,639 km (0.104 R)
• M31: 12,826,671 km (0.107 R)
• M32: 12,964,151 km (0.077 R)
• M33: 14,011,187 km (0.114 R)
• M34: 14,152,856 km (0.079 R)
• M35: 15,522,125 km (0.117 R)
• M36: 15,889,388 km (0.085 R)
• M37: 17,387,013 km (0.106 R)
• M38: 17,998,569 km (0.077 R)
• M39: 18,384,382 km (0.07 R)
• M40: 18,694,947 km (0.082 R)
• M41: 19,478,989 km (0.053 R)
• M42: 19,637,114 km (0.049 R)
• M43: 20,034,296 km (0.082 R)
• M44: 20,353,837 km (0.099 R)
• M45: 22,471,994 km (0.098 R)
• M46: 25,087,563 km (0.092 R)
• M47: 26,387,269 km (0.051 R)
• M48: 28,691,226 km (0.102 R)
• M49: 32,922,452 km (0.08 R)
• M50: 33,962,606 km (0.053 R)
• M51: 34,057,750 km (0.067 R)
• M52: 34,152,895 km (0.045 R)
• M53: 34,726,004 km (0.06 R)
• M54: 35,109,723 km (0.063 R)
• M55: 37,539,940 km (0.034 R)
• M56: 38,527,136 km (0.088 R)
• M57: 39,522,860 km (0.114 R)
• M58: 41,133,431 km (0.101 R)
• M59: 41,234,858 km (0.108 R)
• M60: 41,641,166 km (0.082 R)
• M61: 43,279,861 km (0.109 R)
• M62: 44,730,811 km (0.067 R)
• M63: 45,357,626 km (0.107 R)
• M64: 45,672,080 km (0.104 R)
• M65: 46,303,084 km (0.085 R)
• M66: 46,725,399 km (0.102 R)
• M67: 47,467,554 km (0.095 R)
• M68: 48,320,561 km (0.091 R)
• M69: 48,534,486 km (0.051 R)
• M70: 49,286,066 km (0.102 R)
• M71: 49,825,216 km (0.097 R)
• M72: 50,258,003 km (0.066 R)
• M73: 53,322,067 km (0.085 R)
• M74: 53,653,875 km (0.082 R)
• M75: 54,208,434 km (0.088 R)
• M76: 54,764,938 km (0.099 R)
• M77: 54,876,538 km (0.112 R)
• M78: 56,333,322 km (0.111 R)
• M79: 56,558,617 km (0.103 R)
• M80: 57,123,049 km (0.107 R)
• M81: 57,916,367 km (0.094 R)
• M82: 59,399,331 km (0.078 R)
• M83: 61,010,350 km (0.117 R)
• M84: 61,705,232 km (0.106 R)
• M85: 64,157,590 km (0.081 R)
• M86: 64,628,375 km (0.116 R)
• M87: 65,454,903 km (0.048 R)
• M88: 66,522,732 km (0.104 R)
• M89: 71,337,989 km (0.047 R)
• M90: 71,581,684 km (0.05 R)
• M91: 75,270,019 km (0.094 R)
• M92: 78,893,878 km (0.113 R)
• M93: 79,650,693 km (0.078 R)
• M94: 79,903,364 km (0.073 R)
• M95: 81,808,044 km (0.072 R)
• M96: 82,573,985 km (0.091 R)
• M97: 83,214,115 km (0.112 R)
• M98: 83,855,890 km (0.089 R)
• M99: 84,628,263 km (0.077 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit