🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.63 AU - 0.93 AU

Year: 252 Days

Day: 18.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,714,977 km

• M1: 153,039 km (0.114 R)
• M2: 202,256 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.61 AU - 4.13 AU

Year: 2260 Days

Day: 47.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 12.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.3 AU - 6.5 AU

Year: 5914 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,714,977 km

• M1: 177,273 km (0.105 R)
• M2: 268,528 km (0.074 R)
• M3: 369,507 km (0.108 R)
• M4: 478,264 km (0.033 R)
• M5: 957,726 km (0.082 R)
• M6: 1,076,805 km (0.052 R)
• M7: 1,312,123 km (0.101 R)
• M8: 1,604,886 km (0.107 R)
• M9: 1,780,514 km (0.118 R)
• M10: 1,865,336 km (0.096 R)
• M11: 1,951,654 km (0.076 R)
• M12: 2,061,459 km (0.106 R)
• M13: 2,334,026 km (0.06 R)
• M14: 2,415,706 km (0.104 R)
• M15: 2,570,091 km (0.072 R)
• M16: 2,752,451 km (0.073 R)
• M17: 3,027,711 km (0.1 R)
• M18: 3,168,932 km (0.042 R)
• M19: 3,351,740 km (0.066 R)
• M20: 3,497,897 km (0.064 R)
• M21: 3,714,366 km (0.07 R)
• M22: 3,935,172 km (0.103 R)
• M23: 4,217,613 km (0.115 R)
• M24: 4,361,227 km (0.12 R)
• M25: 4,624,070 km (0.071 R)
• M26: 4,787,281 km (0.069 R)
• M27: 4,967,547 km (0.114 R)
• M28: 5,104,279 km (0.059 R)
• M29: 5,257,617 km (0.049 R)
• M30: 5,774,627 km (0.095 R)
• M31: 6,128,426 km (0.094 R)
• M32: 6,324,549 km (0.061 R)
• M33: 6,489,406 km (0.088 R)
• M34: 6,739,683 km (0.069 R)
• M35: 6,857,417 km (0.111 R)
• M36: 7,061,019 km (0.1 R)
• M37: 7,197,902 km (0.093 R)
• M38: 7,544,071 km (0.11 R)
• M39: 7,771,909 km (0.089 R)
• M40: 8,288,470 km (0.108 R)
• M41: 8,687,896 km (0.055 R)
• M42: 9,130,856 km (0.096 R)
• M43: 9,261,455 km (0.097 R)
• M44: 9,923,724 km (0.093 R)
• M45: 10,367,432 km (0.088 R)
• M46: 10,955,800 km (0.1 R)
• M47: 11,114,523 km (0.081 R)
• M48: 11,294,041 km (0.072 R)
• M49: 11,474,605 km (0.096 R)
• M50: 11,575,285 km (0.076 R)
• M51: 11,676,263 km (0.109 R)
• M52: 11,818,082 km (0.078 R)
• M53: 12,247,129 km (0.104 R)
• M54: 12,515,358 km (0.096 R)
• M55: 12,952,782 km (0.03 R)
• M56: 13,057,650 km (0.097 R)
• M57: 13,205,004 km (0.042 R)
• M58: 13,885,525 km (0.064 R)
• M59: 14,078,955 km (0.12 R)
• M60: 14,230,049 km (0.094 R)
• M61: 14,381,591 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.8

Radius: 8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.34 AU - 19.84 AU

Year: 23574 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,714,977 km

• M1: 150,047 km (0.09 R)
• M2: 242,349 km (0.083 R)
• M3: 314,455 km (0.097 R)
• M4: 466,446 km (0.093 R)
• M5: 622,626 km (0.084 R)
• M6: 1,351,617 km (0.089 R)
• M7: 1,608,327 km (0.079 R)
• M8: 1,667,418 km (0.1 R)
• M9: 2,366,190 km (0.088 R)
• M10: 2,467,916 km (0.081 R)
• M11: 2,998,241 km (0.108 R)
• M12: 4,367,061 km (0.063 R)
• M13: 4,450,537 km (0.11 R)
• M14: 5,092,910 km (0.115 R)
• M15: 5,582,394 km (0.117 R)
• M16: 5,855,709 km (0.118 R)
• M17: 6,180,187 km (0.099 R)
• M18: 6,558,221 km (0.1 R)
• M19: 6,798,326 km (0.101 R)
• M20: 7,090,191 km (0.109 R)
• M21: 7,585,809 km (0.101 R)
• M22: 7,837,881 km (0.07 R)
• M23: 7,939,458 km (0.119 R)
• M24: 8,246,882 km (0.103 R)
• M25: 8,979,463 km (0.096 R)
• M26: 9,678,234 km (0.119 R)
• M27: 9,841,894 km (0.063 R)
• M28: 9,896,647 km (0.119 R)
• M29: 10,394,359 km (0.079 R)
• M30: 10,562,058 km (0.08 R)
• M31: 11,471,464 km (0.074 R)
• M32: 12,169,936 km (0.094 R)
• M33: 13,304,038 km (0.109 R)
• M34: 13,852,912 km (0.059 R)
• M35: 15,098,913 km (0.117 R)
• M36: 15,992,312 km (0.051 R)
• M37: 16,771,716 km (0.088 R)
• M38: 16,837,240 km (0.119 R)
• M39: 17,430,695 km (0.103 R)
• M40: 17,830,121 km (0.111 R)
• M41: 18,502,564 km (0.1 R)
• M42: 19,046,502 km (0.118 R)
• M43: 19,114,868 km (0.059 R)
• M44: 19,183,234 km (0.096 R)
• M45: 19,595,675 km (0.11 R)
• M46: 20,219,648 km (0.115 R)
• M47: 20,359,223 km (0.029 R)
• M48: 21,345,073 km (0.042 R)
• M49: 21,772,325 km (0.112 R)
• M50: 21,987,147 km (0.042 R)
• M51: 22,274,525 km (0.1 R)
• M52: 22,707,760 km (0.099 R)
• M53: 24,394,775 km (0.096 R)
• M54: 26,121,733 km (0.065 R)
• M55: 30,808,634 km (0.1 R)
• M56: 32,509,263 km (0.066 R)
• M57: 32,672,773 km (0.11 R)
• M58: 32,918,563 km (0.056 R)
• M59: 33,247,379 km (0.071 R)
• M60: 33,659,820 km (0.12 R)
• M61: 34,323,287 km (0.025 R)
• M62: 35,242,566 km (0.112 R)
• M63: 36,679,154 km (0.104 R)
• M64: 36,764,275 km (0.092 R)
• M65: 37,704,647 km (0.079 R)
• M66: 38,739,715 km (0.115 R)
• M67: 39,173,698 km (0.094 R)
• M68: 39,260,615 km (0.114 R)
• M69: 41,633,686 km (0.104 R)
• M70: 41,722,397 km (0.119 R)
• M71: 42,971,988 km (0.042 R)
• M72: 43,061,747 km (0.081 R)
• M73: 43,962,326 km (0.103 R)
• M74: 44,415,009 km (0.099 R)
• M75: 46,241,001 km (0.114 R)
• M76: 47,163,272 km (0.07 R)
• M77: 48,557,973 km (0.059 R)
• M78: 48,651,322 km (0.067 R)
• M79: 50,533,114 km (0.097 R)
• M80: 51,007,189 km (0.116 R)
• M81: 52,534,434 km (0.061 R)
• M82: 52,822,410 km (0.068 R)
• M83: 53,207,325 km (0.084 R)
• M84: 53,786,269 km (0.101 R)
• M85: 54,853,201 km (0.072 R)
• M86: 57,699,300 km (0.068 R)
• M87: 59,090,411 km (0.081 R)
• M88: 60,090,772 km (0.068 R)
• M89: 61,703,138 km (0.1 R)
• M90: 65,279,275 km (0.054 R)
• M91: 67,874,499 km (0.085 R)
• M92: 68,188,205 km (0.081 R)
• M93: 69,974,853 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 13,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit