🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.62 AU - 0.78 AU

Year: 218 Days

Day: 37.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3 AU - 3.42 AU

Year: 2144 Days

Day: 35.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 9.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.4 AU - 13.06 AU

Year: 14976 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,800,583 km

• M1: 163,660 km (0.096 R)
• M2: 351,106 km (0.12 R)
• M3: 415,134 km (0.082 R)
• M4: 668,702 km (0.083 R)
• M5: 805,136 km (0.104 R)
• M6: 876,943 km (0.102 R)
• M7: 1,027,737 km (0.045 R)
• M8: 1,146,668 km (0.112 R)
• M9: 1,291,478 km (0.076 R)
• M10: 1,858,006 km (0.118 R)
• M11: 2,684,235 km (0.057 R)
• M12: 2,822,613 km (0.063 R)
• M13: 2,963,534 km (0.063 R)
• M14: 3,193,915 km (0.102 R)
• M15: 3,919,763 km (0.104 R)
• M16: 3,982,595 km (0.12 R)
• M17: 4,045,725 km (0.087 R)
• M18: 4,109,154 km (0.055 R)
• M19: 4,496,912 km (0.118 R)
• M20: 4,662,068 km (0.067 R)
• M21: 5,100,689 km (0.095 R)
• M22: 6,644,240 km (0.092 R)
• M23: 6,984,425 km (0.063 R)
• M24: 7,291,699 km (0.03 R)
• M25: 7,839,976 km (0.095 R)
• M26: 7,959,355 km (0.119 R)
• M27: 9,142,973 km (0.072 R)
• M28: 9,394,597 km (0.064 R)
• M29: 9,563,792 km (0.036 R)
• M30: 9,862,090 km (0.116 R)
• M31: 10,819,816 km (0.032 R)
• M32: 11,130,680 km (0.092 R)
• M33: 11,309,749 km (0.116 R)
• M34: 11,534,893 km (0.07 R)
• M35: 11,898,117 km (0.098 R)
• M36: 12,496,359 km (0.061 R)
• M37: 13,340,989 km (0.063 R)
• M38: 13,578,999 km (0.093 R)
• M39: 14,789,395 km (0.054 R)
• M40: 14,986,266 km (0.116 R)
• M41: 15,184,034 km (0.072 R)
• M42: 15,482,332 km (0.064 R)
• M43: 15,732,310 km (0.116 R)
• M44: 16,694,674 km (0.112 R)
• M45: 16,950,935 km (0.073 R)
• M46: 17,054,008 km (0.056 R)
• M47: 18,094,610 km (0.1 R)
• M48: 18,199,927 km (0.072 R)
• M49: 18,410,860 km (0.106 R)
• M50: 18,835,419 km (0.079 R)
• M51: 19,102,302 km (0.077 R)
• M52: 19,209,414 km (0.093 R)
• M53: 20,565,518 km (0.098 R)
• M54: 20,840,330 km (0.084 R)
• M55: 21,171,839 km (0.063 R)
• M56: 21,449,492 km (0.109 R)
• M57: 21,896,042 km (0.091 R)
• M58: 22,233,086 km (0.088 R)
• M59: 24,523,280 km (0.113 R)
• M60: 24,814,846 km (0.105 R)
• M61: 25,342,478 km (0.091 R)
• M62: 27,007,652 km (0.042 R)
• M63: 30,317,654 km (0.108 R)
• M64: 30,818,807 km (0.09 R)
• M65: 31,196,542 km (0.057 R)
• M66: 31,956,499 km (0.051 R)
• M67: 32,083,807 km (0.085 R)
• M68: 33,494,664 km (0.09 R)
• M69: 33,559,290 km (0.098 R)
• M70: 36,111,430 km (0.089 R)
• M71: 37,176,417 km (0.112 R)
• M72: 37,243,287 km (0.106 R)
• M73: 38,319,195 km (0.032 R)
• M74: 38,589,818 km (0.111 R)
• M75: 38,793,121 km (0.099 R)
• M76: 39,883,690 km (0.104 R)
• M77: 39,952,206 km (0.086 R)
• M78: 40,501,679 km (0.054 R)
• M79: 41,677,368 km (0.118 R)
• M80: 43,285,845 km (0.027 R)
• M81: 43,497,077 km (0.08 R)
• M82: 44,345,746 km (0.083 R)
• M83: 44,416,805 km (0.111 R)
• M84: 45,128,442 km (0.087 R)
• M85: 45,557,339 km (0.12 R)
• M86: 46,203,153 km (0.116 R)
• M87: 46,419,172 km (0.12 R)
• M88: 46,851,959 km (0.103 R)
• M89: 47,867,279 km (0.05 R)
• M90: 48,304,704 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.5

Radius: 5

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 16.41 AU - 19.49 AU

Year: 28350 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,800,583 km

• M1: 169,195 km (0.072 R)
• M2: 232,625 km (0.109 R)
• M3: 267,780 km (0.095 R)
• M4: 473,627 km (0.09 R)
• M5: 593,006 km (0.076 R)
• M6: 643,570 km (0.065 R)
• M7: 1,007,093 km (0.088 R)
• M8: 1,068,129 km (0.107 R)
• M9: 1,779,766 km (0.097 R)
• M10: 2,005,210 km (0.11 R)
• M11: 3,217,551 km (0.101 R)
• M12: 3,491,764 km (0.079 R)
• M13: 4,209,983 km (0.095 R)
• M14: 5,289,033 km (0.07 R)
• M15: 5,503,706 km (0.114 R)
• M16: 7,986,432 km (0.077 R)
• M17: 8,047,917 km (0.1 R)
• M18: 8,923,064 km (0.103 R)
• M19: 9,697,084 km (0.105 R)
• M20: 11,377,367 km (0.083 R)
• M21: 12,074,343 km (0.115 R)
• M22: 12,641,768 km (0.09 R)
• M23: 13,000,803 km (0.097 R)
• M24: 13,073,059 km (0.057 R)
• M25: 13,728,896 km (0.102 R)
• M26: 15,224,575 km (0.105 R)
• M27: 16,457,711 km (0.03 R)
• M28: 16,692,430 km (0.096 R)
• M29: 18,043,747 km (0.115 R)
• M30: 18,610,274 km (0.075 R)
• M31: 20,428,487 km (0.104 R)
• M32: 21,188,444 km (0.083 R)
• M33: 21,443,808 km (0.116 R)
• M34: 22,302,499 km (0.025 R)
• M35: 24,053,243 km (0.119 R)
• M36: 24,944,996 km (0.113 R)
• M37: 27,499,081 km (0.106 R)
• M38: 28,618,821 km (0.113 R)
• M39: 29,184,301 km (0.099 R)
• M40: 30,134,845 km (0.097 R)
• M41: 32,261,678 km (0.113 R)
• M42: 36,454,308 km (0.078 R)
• M43: 38,925,665 km (0.098 R)
• M44: 39,551,882 km (0.065 R)
• M45: 40,181,539 km (0.11 R)
• M46: 40,392,173 km (0.039 R)
• M47: 41,556,942 km (0.111 R)
• M48: 42,410,996 km (0.085 R)
• M49: 43,702,924 km (0.112 R)
• M50: 45,335,934 km (0.103 R)
• M51: 47,432,997 km (0.086 R)
• M52: 48,549,296 km (0.093 R)
• M53: 50,807,775 km (0.106 R)
• M54: 52,754,343 km (0.088 R)
• M55: 53,447,130 km (0.042 R)
• M56: 53,562,919 km (0.113 R)
• M57: 54,026,822 km (0.095 R)
• M58: 54,375,535 km (0.044 R)
• M59: 55,426,310 km (0.084 R)
• M60: 55,895,599 km (0.103 R)
• M61: 56,248,351 km (0.038 R)
• M62: 57,429,426 km (0.065 R)
• M63: 57,904,249 km (0.091 R)
• M64: 58,738,258 km (0.08 R)
• M65: 58,977,165 km (0.098 R)
• M66: 60,297,516 km (0.08 R)
• M67: 60,900,844 km (0.108 R)
• M68: 61,142,744 km (0.091 R)
• M69: 61,506,267 km (0.11 R)
• M70: 62,845,018 km (0.119 R)
• M71: 67,293,161 km (0.085 R)
• M72: 67,793,716 km (0.103 R)
• M73: 69,050,338 km (0.117 R)
• M74: 70,061,171 km (0.115 R)
• M75: 70,314,590 km (0.096 R)
• M76: 72,353,309 km (0.115 R)
• M77: 72,865,981 km (0.113 R)
• M78: 72,994,336 km (0.1 R)
• M79: 73,766,112 km (0.085 R)
• M80: 73,894,915 km (0.114 R)
• M81: 75,967,444 km (0.117 R)
• M82: 76,618,943 km (0.119 R)
• M83: 77,272,387 km (0.105 R)
• M84: 79,904,411 km (0.077 R)
• M85: 80,036,806 km (0.08 R)
• M86: 83,503,886 km (0.095 R)
• M87: 85,797,371 km (0.086 R)
• M88: 85,932,906 km (0.109 R)
• M89: 87,292,302 km (0.079 R)
• M90: 88,248,083 km (0.107 R)
• M91: 88,795,911 km (0.076 R)
• M92: 89,207,454 km (0.05 R)
• M93: 91,828,559 km (0.102 R)
• M94: 92,383,567 km (0.025 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: 396 - 13,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit