🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.99 AU - 1.01 AU

Year: 362 Days

Day: 27.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.65 AU - 1.71 AU

Year: 788 Days

Day: 18.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.6

Radius: 7.9

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.98 AU - 22.18 AU

Year: 27803 Days

Day: 16 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,887,792 km

• M1: 207,343 km (0.08 R)
• M2: 406,757 km (0.118 R)
• M3: 565,330 km (0.114 R)
• M4: 691,142 km (0.043 R)
• M5: 1,284,896 km (0.098 R)
• M6: 1,488,050 km (0.079 R)
• M7: 1,665,323 km (0.079 R)
• M8: 2,483,175 km (0.102 R)
• M9: 2,566,950 km (0.067 R)
• M10: 2,867,193 km (0.096 R)
• M11: 3,454,664 km (0.08 R)
• M12: 3,595,435 km (0.045 R)
• M13: 5,813,224 km (0.081 R)
• M14: 5,981,072 km (0.109 R)
• M15: 6,264,261 km (0.094 R)
• M16: 8,178,665 km (0.041 R)
• M17: 8,366,859 km (0.066 R)
• M18: 9,198,623 km (0.118 R)
• M19: 10,258,225 km (0.086 R)
• M20: 13,439,125 km (0.071 R)
• M21: 13,513,176 km (0.05 R)
• M22: 13,810,127 km (0.057 R)
• M23: 14,184,421 km (0.103 R)
• M24: 16,499,299 km (0.109 R)
• M25: 16,578,586 km (0.105 R)
• M26: 17,216,471 km (0.105 R)
• M27: 18,434,048 km (0.062 R)
• M28: 19,177,849 km (0.108 R)
• M29: 19,261,175 km (0.037 R)
• M30: 19,427,976 km (0.103 R)
• M31: 19,511,601 km (0.116 R)
• M32: 19,763,225 km (0.07 R)
• M33: 21,467,743 km (0.076 R)
• M34: 21,727,445 km (0.117 R)
• M35: 21,814,212 km (0.112 R)
• M36: 22,162,625 km (0.085 R)
• M37: 22,600,648 km (0.079 R)
• M38: 25,654,539 km (0.032 R)
• M39: 26,949,159 km (0.045 R)
• M40: 27,229,356 km (0.061 R)
• M41: 30,471,590 km (0.036 R)
• M42: 30,958,531 km (0.064 R)
• M43: 31,940,342 km (0.114 R)
• M44: 32,534,246 km (0.107 R)
• M45: 33,231,821 km (0.073 R)
• M46: 33,431,983 km (0.11 R)
• M47: 33,732,973 km (0.105 R)
• M48: 35,251,691 km (0.103 R)
• M49: 35,968,115 km (0.111 R)
• M50: 36,070,889 km (0.063 R)
• M51: 37,832,105 km (0.116 R)
• M52: 39,092,168 km (0.086 R)
• M53: 39,515,380 km (0.062 R)
• M54: 39,621,295 km (0.107 R)
• M55: 40,046,303 km (0.078 R)
• M56: 41,008,068 km (0.054 R)
• M57: 41,330,301 km (0.05 R)
• M58: 41,653,433 km (0.042 R)
• M59: 43,063,243 km (0.081 R)
• M60: 43,172,300 km (0.059 R)
• M61: 45,262,481 km (0.095 R)
• M62: 45,706,787 km (0.113 R)
• M63: 48,288,996 km (0.112 R)
• M64: 48,402,391 km (0.051 R)
• M65: 51,611,864 km (0.098 R)
• M66: 53,359,317 km (0.076 R)
• M67: 53,946,039 km (0.061 R)
• M68: 54,416,973 km (0.086 R)
• M69: 55,244,549 km (0.079 R)
• M70: 55,363,030 km (0.095 R)
• M71: 55,600,442 km (0.086 R)
• M72: 55,719,223 km (0.077 R)
• M73: 57,391,428 km (0.097 R)
• M74: 61,397,509 km (0.113 R)
• M75: 62,629,298 km (0.092 R)
• M76: 69,036,575 km (0.074 R)
• M77: 70,702,796 km (0.071 R)
• M78: 73,161,886 km (0.072 R)
• M79: 73,944,133 km (0.114 R)
• M80: 74,074,882 km (0.089 R)
• M81: 75,385,658 km (0.088 R)
• M82: 75,517,155 km (0.117 R)
• M83: 76,439,874 km (0.116 R)
• M84: 77,101,247 km (0.118 R)
• M85: 81,243,761 km (0.069 R)
• M86: 82,324,456 km (0.039 R)
• M87: 86,281,918 km (0.032 R)
• M88: 86,970,368 km (0.064 R)
• M89: 87,522,533 km (0.096 R)
• M90: 87,660,762 km (0.087 R)
• M91: 87,937,368 km (0.056 R)
• M92: 88,630,306 km (0.075 R)
• M93: 90,161,141 km (0.109 R)
• M94: 91,420,156 km (0.097 R)
• M95: 91,560,330 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.5

Radius: 7.1

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.43 AU - 20.79 AU

Year: 30212 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,887,792 km

• M1: 106,663 km (0.111 R)
• M2: 293,661 km (0.11 R)
• M3: 428,598 km (0.112 R)
• M4: 851,960 km (0.086 R)
• M5: 1,530,386 km (0.097 R)
• M6: 1,690,456 km (0.117 R)
• M7: 2,338,813 km (0.028 R)
• M8: 2,384,590 km (0.106 R)
• M9: 2,713,556 km (0.079 R)
• M10: 2,761,726 km (0.108 R)
• M11: 3,783,929 km (0.118 R)
• M12: 3,946,691 km (0.116 R)
• M13: 4,620,031 km (0.076 R)
• M14: 4,852,357 km (0.118 R)
• M15: 5,633,856 km (0.101 R)
• M16: 6,197,541 km (0.079 R)
• M17: 6,976,796 km (0.073 R)
• M18: 7,718,053 km (0.108 R)
• M19: 8,840,486 km (0.086 R)
• M20: 10,693,854 km (0.093 R)
• M21: 11,311,544 km (0.098 R)
• M22: 12,581,480 km (0.057 R)
• M23: 12,824,577 km (0.025 R)
• M24: 13,233,128 km (0.032 R)
• M25: 13,480,414 km (0.11 R)
• M26: 14,231,245 km (0.041 R)
• M27: 14,569,337 km (0.113 R)
• M28: 14,824,700 km (0.112 R)
• M29: 15,339,616 km (0.046 R)
• M30: 15,599,318 km (0.098 R)
• M31: 15,860,516 km (0.036 R)
• M32: 18,827,490 km (0.069 R)
• M33: 19,947,829 km (0.072 R)
• M34: 20,421,157 km (0.104 R)
• M35: 22,057,458 km (0.079 R)
• M36: 22,842,099 km (0.094 R)
• M37: 23,536,083 km (0.072 R)
• M38: 25,659,326 km (0.09 R)
• M39: 25,864,724 km (0.101 R)
• M40: 28,265,620 km (0.104 R)
• M41: 28,371,535 km (0.103 R)
• M42: 28,583,964 km (0.082 R)
• M43: 29,331,505 km (0.071 R)
• M44: 30,193,637 km (0.098 R)
• M45: 30,410,554 km (0.104 R)
• M46: 36,572,640 km (0.068 R)
• M47: 37,151,584 km (0.098 R)
• M48: 37,500,297 km (0.088 R)
• M49: 37,850,056 km (0.105 R)
• M50: 39,260,166 km (0.104 R)
• M51: 40,209,813 km (0.102 R)
• M52: 44,822,514 km (0.086 R)
• M53: 45,814,647 km (0.057 R)
• M54: 49,855,435 km (0.05 R)
• M55: 51,399,884 km (0.053 R)
• M56: 52,829,291 km (0.073 R)
• M57: 53,614,530 km (0.108 R)
• M58: 54,140,217 km (0.11 R)
• M59: 55,594,458 km (0.107 R)
• M60: 56,660,194 km (0.073 R)
• M61: 57,867,149 km (0.087 R)
• M62: 58,541,237 km (0.074 R)
• M63: 61,126,887 km (0.042 R)
• M64: 61,951,171 km (0.109 R)
• M65: 62,779,046 km (0.117 R)
• M66: 67,539,100 km (0.119 R)
• M67: 68,961,028 km (0.106 R)
• M68: 70,392,979 km (0.117 R)
• M69: 70,824,419 km (0.074 R)
• M70: 72,123,976 km (0.111 R)
• M71: 72,704,266 km (0.107 R)
• M72: 72,994,785 km (0.078 R)
• M73: 73,431,611 km (0.101 R)
• M74: 78,292,345 km (0.029 R)
• M75: 79,635,883 km (0.06 R)
• M76: 82,648,934 km (0.072 R)
• M77: 84,932,994 km (0.084 R)
• M78: 85,698,935 km (0.106 R)
• M79: 87,237,849 km (0.108 R)
• M80: 88,165,505 km (0.094 R)
• M81: 89,407,467 km (0.068 R)
• M82: 91,124,551 km (0.095 R)
• M83: 91,908,743 km (0.116 R)
• M84: 93,641,685 km (0.078 R)
• M85: 96,022,086 km (0.06 R)
• M86: 97,620,091 km (0.038 R)
• M87: 98,261,716 km (0.097 R)
• M88: 99,871,987 km (0.057 R)
• M89: 101,490,935 km (0.064 R)
• M90: 102,629,375 km (0.05 R)
• M91: 102,792,287 km (0.028 R)
• M92: 105,576,154 km (0.067 R)
• M93: 106,729,554 km (0.098 R)
• M94: 109,381,774 km (0.088 R)
• M95: 110,048,233 km (0.105 R)
• M96: 111,552,589 km (0.108 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 20,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit