🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.04 AU - 1.3 AU

Year: 455 Days

Day: 14.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.1 AU - 1.46 AU

Year: 521 Days

Day: 22.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 11.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.69 AU - 10.69 AU

Year: 9219 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,143,404 km

• M1: 160,967 km (0.072 R)
• M2: 309,817 km (0.099 R)
• M3: 401,670 km (0.084 R)
• M4: 598,242 km (0.053 R)
• M5: 684,111 km (0.051 R)
• M6: 926,609 km (0.104 R)
• M7: 1,261,260 km (0.047 R)
• M8: 1,511,238 km (0.055 R)
• M9: 1,686,866 km (0.113 R)
• M10: 1,888,224 km (0.112 R)
• M11: 1,982,321 km (0.038 R)
• M12: 2,156,005 km (0.108 R)
• M13: 2,254,739 km (0.112 R)
• M14: 2,375,315 km (0.106 R)
• M15: 2,456,846 km (0.089 R)
• M16: 2,622,899 km (0.102 R)
• M17: 2,728,516 km (0.119 R)
• M18: 2,966,227 km (0.11 R)
• M19: 3,054,340 km (0.119 R)
• M20: 3,255,998 km (0.119 R)
• M21: 3,392,880 km (0.069 R)
• M22: 3,983,941 km (0.093 R)
• M23: 4,632,597 km (0.118 R)
• M24: 5,021,851 km (0.114 R)
• M25: 5,260,609 km (0.087 R)
• M26: 5,475,880 km (0.106 R)
• M27: 6,480,879 km (0.065 R)
• M28: 6,653,964 km (0.099 R)
• M29: 7,093,183 km (0.111 R)
• M30: 7,211,964 km (0.118 R)
• M31: 7,511,907 km (0.034 R)
• M32: 7,663,301 km (0.083 R)
• M33: 8,404,408 km (0.08 R)
• M34: 8,688,345 km (0.068 R)
• M35: 9,136,241 km (0.063 R)
• M36: 9,987,902 km (0.062 R)
• M37: 10,322,403 km (0.067 R)
• M38: 11,070,990 km (0.079 R)
• M39: 11,208,920 km (0.046 R)
• M40: 11,347,597 km (0.059 R)
• M41: 11,661,453 km (0.036 R)
• M42: 12,620,376 km (0.07 R)
• M43: 12,981,954 km (0.068 R)
• M44: 13,346,972 km (0.106 R)
• M45: 13,457,076 km (0.111 R)
• M46: 15,260,628 km (0.043 R)
• M47: 15,337,372 km (0.074 R)
• M48: 16,979,658 km (0.11 R)
• M49: 17,378,785 km (0.084 R)
• M50: 17,499,211 km (0.076 R)
• M51: 17,740,811 km (0.077 R)
• M52: 17,861,986 km (0.112 R)
• M53: 18,595,015 km (0.104 R)
• M54: 19,006,559 km (0.102 R)
• M55: 19,213,453 km (0.113 R)
• M56: 19,337,918 km (0.067 R)
• M57: 19,587,747 km (0.108 R)
• M58: 19,838,622 km (0.092 R)
• M59: 20,555,196 km (0.074 R)
• M60: 21,538,204 km (0.105 R)
• M61: 21,797,158 km (0.114 R)
• M62: 21,883,625 km (0.072 R)
• M63: 23,195,599 km (0.114 R)
• M64: 23,284,011 km (0.077 R)
• M65: 23,549,697 km (0.052 R)
• M66: 23,682,989 km (0.101 R)
• M67: 24,577,883 km (0.036 R)
• M68: 24,667,941 km (0.087 R)
• M69: 24,984,191 km (0.09 R)
• M70: 25,301,787 km (0.037 R)
• M71: 25,986,796 km (0.074 R)
• M72: 26,124,575 km (0.12 R)
• M73: 27,049,090 km (0.054 R)
• M74: 27,328,539 km (0.115 R)
• M75: 27,796,332 km (0.089 R)
• M76: 29,168,144 km (0.041 R)
• M77: 29,406,753 km (0.108 R)
• M78: 29,598,238 km (0.111 R)
• M79: 29,790,172 km (0.103 R)
• M80: 30,610,268 km (0.048 R)
• M81: 30,852,915 km (0.096 R)
• M82: 32,371,334 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.2

Radius: 6.3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.14 AU - 21.86 AU

Year: 26347 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,143,404 km

• M1: 95,892 km (0.071 R)
• M2: 273,764 km (0.107 R)
• M3: 367,861 km (0.093 R)
• M4: 455,376 km (0.065 R)
• M5: 737,667 km (0.107 R)
• M6: 1,729,800 km (0.103 R)
• M7: 2,529,700 km (0.094 R)
• M8: 2,949,322 km (0.12 R)
• M9: 3,315,538 km (0.06 R)
• M10: 3,390,636 km (0.063 R)
• M11: 3,696,264 km (0.117 R)
• M12: 4,539,996 km (0.04 R)
• M13: 5,004,946 km (0.115 R)
• M14: 5,134,498 km (0.066 R)
• M15: 5,529,436 km (0.088 R)
• M16: 7,156,613 km (0.12 R)
• M17: 7,547,961 km (0.087 R)
• M18: 7,646,845 km (0.079 R)
• M19: 8,556,549 km (0.077 R)
• M20: 9,129,210 km (0.091 R)
• M21: 9,181,869 km (0.082 R)
• M22: 9,234,677 km (0.113 R)
• M23: 10,256,430 km (0.043 R)
• M24: 10,975,996 km (0.066 R)
• M25: 11,654,572 km (0.112 R)
• M26: 11,883,905 km (0.083 R)
• M27: 11,999,096 km (0.094 R)
• M28: 12,521,940 km (0.102 R)
• M29: 12,756,659 km (0.117 R)
• M30: 14,686,621 km (0.113 R)
• M31: 15,622,356 km (0.096 R)
• M32: 15,685,337 km (0.1 R)
• M33: 15,811,747 km (0.084 R)
• M34: 16,834,847 km (0.087 R)
• M35: 17,747,543 km (0.093 R)
• M36: 18,342,644 km (0.087 R)
• M37: 18,810,137 km (0.101 R)
• M38: 19,011,645 km (0.027 R)
• M39: 19,213,902 km (0.119 R)
• M40: 19,416,906 km (0.068 R)
• M41: 19,552,591 km (0.049 R)
• M42: 20,718,856 km (0.085 R)
• M43: 21,907,411 km (0.085 R)
• M44: 22,048,781 km (0.064 R)
• M45: 22,119,541 km (0.119 R)
• M46: 23,840,216 km (0.074 R)
• M47: 25,380,775 km (0.026 R)
• M48: 25,976,174 km (0.106 R)
• M49: 27,029,044 km (0.083 R)
• M50: 30,506,596 km (0.093 R)
• M51: 30,822,397 km (0.111 R)
• M52: 31,059,959 km (0.054 R)
• M53: 32,016,487 km (0.087 R)
• M54: 32,337,525 km (0.041 R)
• M55: 32,740,242 km (0.087 R)
• M56: 33,144,605 km (0.06 R)
• M57: 33,550,763 km (0.1 R)
• M58: 33,958,417 km (0.079 R)
• M59: 34,449,846 km (0.112 R)
• M60: 35,938,046 km (0.037 R)
• M61: 38,294,661 km (0.063 R)
• M62: 38,720,716 km (0.095 R)
• M63: 39,319,706 km (0.107 R)
• M64: 40,267,408 km (0.058 R)
• M65: 42,978,122 km (0.036 R)
• M66: 43,420,932 km (0.119 R)
• M67: 44,489,509 km (0.111 R)
• M68: 45,206,831 km (0.09 R)
• M69: 47,838,856 km (0.057 R)
• M70: 49,312,096 km (0.088 R)
• M71: 49,497,298 km (0.12 R)
• M72: 49,682,650 km (0.09 R)
• M73: 50,613,298 km (0.052 R)
• M74: 52,114,363 km (0.112 R)
• M75: 52,775,586 km (0.101 R)
• M76: 52,965,126 km (0.113 R)
• M77: 53,249,661 km (0.103 R)
• M78: 53,629,939 km (0.103 R)
• M79: 55,063,835 km (0.081 R)
• M80: 55,352,110 km (0.047 R)
• M81: 55,930,306 km (0.115 R)
• M82: 56,123,436 km (0.075 R)
• M83: 56,704,175 km (0.092 R)
• M84: 57,287,009 km (0.065 R)
• M85: 57,676,561 km (0.073 R)
• M86: 58,164,849 km (0.082 R)
• M87: 60,230,496 km (0.046 R)
• M88: 60,428,414 km (0.112 R)
• M89: 61,122,997 km (0.118 R)
• M90: 62,319,930 km (0.095 R)
• M91: 65,345,995 km (0.083 R)
• M92: 65,854,927 km (0.104 R)
• M93: 67,595,349 km (0.071 R)
• M94: 68,419,484 km (0.109 R)
• M95: 68,936,344 km (0.093 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 13,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit