🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.07 AU - 1.23 AU

Year: 444 Days

Day: 30.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.41 AU - 3.27 AU

Year: 1722 Days

Day: 28.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,523,964 km

• M1: 468,092 km (0.103 R)
• M2: 2,104,842 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.15 AU - 5.35 AU

Year: 3726 Days

Day: 16.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,523,964 km

• M1: 500,106 km (0.088 R)
• M2: 575,204 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 8.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.7 AU - 6.62 AU

Year: 4846 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 89,523,964 km

• M1: 109,954 km (0.078 R)
• M2: 198,516 km (0.068 R)
• M3: 262,395 km (0.07 R)
• M4: 361,428 km (0.044 R)
• M5: 454,628 km (0.057 R)
• M6: 885,470 km (0.08 R)
• M7: 1,095,655 km (0.102 R)
• M8: 1,227,451 km (0.116 R)
• M9: 1,364,781 km (0.062 R)
• M10: 1,451,847 km (0.061 R)
• M11: 1,507,199 km (0.119 R)
• M12: 1,700,928 km (0.08 R)
• M13: 2,062,805 km (0.105 R)
• M14: 2,541,817 km (0.103 R)
• M15: 2,609,286 km (0.078 R)
• M16: 2,814,983 km (0.082 R)
• M17: 2,870,783 km (0.089 R)
• M18: 2,941,094 km (0.093 R)
• M19: 3,083,362 km (0.068 R)
• M20: 3,140,957 km (0.095 R)
• M21: 3,286,366 km (0.059 R)
• M22: 3,523,927 km (0.104 R)
• M23: 3,629,544 km (0.069 R)
• M24: 4,760,055 km (0.059 R)
• M25: 4,910,700 km (0.03 R)
• M26: 4,978,168 km (0.08 R)
• M27: 5,079,895 km (0.078 R)
• M28: 5,337,502 km (0.116 R)
• M29: 5,511,485 km (0.12 R)
• M30: 5,883,235 km (0.088 R)
• M31: 5,954,893 km (0.111 R)
• M32: 6,044,951 km (0.096 R)
• M33: 6,744,321 km (0.098 R)
• M34: 7,430,377 km (0.063 R)
• M35: 7,801,379 km (0.096 R)
• M36: 7,880,217 km (0.092 R)
• M37: 8,238,654 km (0.075 R)
• M38: 8,318,988 km (0.063 R)
• M39: 8,440,013 km (0.114 R)
• M40: 9,199,222 km (0.095 R)
• M41: 9,366,173 km (0.061 R)
• M42: 9,450,097 km (0.061 R)
• M43: 9,576,508 km (0.114 R)
• M44: 9,661,030 km (0.086 R)
• M45: 10,023,057 km (0.079 R)
• M46: 10,108,777 km (0.08 R)
• M47: 10,367,731 km (0.079 R)
• M48: 11,403,098 km (0.111 R)
• M49: 11,605,055 km (0.116 R)
• M50: 14,506,506 km (0.114 R)
• M51: 15,092,780 km (0.067 R)
• M52: 16,011,759 km (0.114 R)
• M53: 16,566,767 km (0.086 R)
• M54: 17,256,563 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.1

Radius: 4.2

Gravity: 53.69 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.9 AU - 18.86 AU

Year: 21707 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 179.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,523,964 km

• M1: 55,052 km (0.074 R)
• M2: 200,461 km (0.055 R)
• M3: 305,329 km (0.102 R)
• M4: 384,915 km (0.03 R)
• M5: 449,242 km (0.096 R)
• M6: 1,113,158 km (0.105 R)
• M7: 1,400,236 km (0.105 R)
• M8: 1,780,813 km (0.109 R)
• M9: 2,387,881 km (0.072 R)
• M10: 2,427,824 km (0.105 R)
• M11: 2,839,218 km (0.084 R)
• M12: 3,096,377 km (0.094 R)
• M13: 3,183,742 km (0.073 R)
• M14: 3,405,895 km (0.108 R)
• M15: 3,541,430 km (0.079 R)
• M16: 4,294,506 km (0.102 R)
• M17: 4,343,125 km (0.082 R)
• M18: 4,688,996 km (0.114 R)
• M19: 4,789,376 km (0.072 R)
• M20: 5,043,543 km (0.102 R)
• M21: 5,459,425 km (0.114 R)
• M22: 5,565,041 km (0.094 R)
• M23: 6,771,398 km (0.092 R)
• M24: 6,884,943 km (0.069 R)
• M25: 7,403,748 km (0.111 R)
• M26: 7,697,409 km (0.114 R)
• M27: 8,785,733 km (0.091 R)
• M28: 8,909,600 km (0.099 R)
• M29: 10,050,284 km (0.1 R)
• M30: 10,115,060 km (0.111 R)
• M31: 10,440,735 km (0.075 R)
• M32: 12,188,636 km (0.106 R)
• M33: 12,674,530 km (0.119 R)
• M34: 13,665,167 km (0.074 R)
• M35: 15,048,947 km (0.116 R)
• M36: 16,859,530 km (0.064 R)
• M37: 17,555,909 km (0.059 R)
• M38: 17,790,179 km (0.032 R)
• M39: 19,539,427 km (0.102 R)
• M40: 19,620,210 km (0.083 R)
• M41: 19,944,538 km (0.069 R)
• M42: 23,541,020 km (0.038 R)
• M43: 24,058,629 km (0.116 R)
• M44: 24,231,863 km (0.054 R)
• M45: 25,016,953 km (0.116 R)
• M46: 25,721,858 km (0.059 R)
• M47: 25,987,843 km (0.095 R)
• M48: 26,344,035 km (0.074 R)
• M49: 26,612,115 km (0.089 R)
• M50: 26,791,333 km (0.052 R)
• M51: 27,693,707 km (0.108 R)
• M52: 29,157,971 km (0.106 R)
• M53: 29,992,578 km (0.032 R)
• M54: 30,085,777 km (0.056 R)
• M55: 30,272,476 km (0.098 R)
• M56: 30,647,069 km (0.115 R)
• M57: 32,638,964 km (0.105 R)
• M58: 37,949,240 km (0.072 R)
• M59: 38,555,560 km (0.059 R)
• M60: 39,165,022 km (0.116 R)
• M61: 40,909,333 km (0.073 R)
• M62: 41,842,973 km (0.079 R)
• M63: 42,155,782 km (0.109 R)
• M64: 43,414,648 km (0.096 R)
• M65: 46,831,464 km (0.058 R)
• M66: 49,450,175 km (0.052 R)
• M67: 51,333,612 km (0.105 R)
• M68: 54,145,753 km (0.084 R)
• M69: 57,469,817 km (0.1 R)
• M70: 57,701,544 km (0.108 R)
• M71: 58,631,295 km (0.075 R)
• M72: 59,215,026 km (0.1 R)
• M73: 60,152,855 km (0.065 R)
• M74: 61,450,317 km (0.09 R)
• M75: 62,161,954 km (0.119 R)
• M76: 65,277,180 km (0.117 R)
• M77: 65,760,830 km (0.119 R)
• M78: 66,610,247 km (0.118 R)
• M79: 67,219,260 km (0.092 R)
• M80: 69,549,995 km (0.119 R)
• M81: 72,281,652 km (0.109 R)
• M82: 72,406,716 km (0.074 R)
• M83: 73,032,783 km (0.108 R)
• M84: 74,795,345 km (0.081 R)
• M85: 75,428,294 km (0.092 R)
• M86: 79,262,637 km (0.079 R)
• M87: 79,391,590 km (0.115 R)
• M88: 80,554,863 km (0.091 R)
• M89: 80,684,415 km (0.072 R)
• M90: 81,984,271 km (0.118 R)
• M91: 82,898,164 km (0.077 R)
• M92: 86,455,003 km (0.106 R)
• M93: 87,651,636 km (0.098 R)
• M94: 89,524,003 km (0.069 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 12,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit