🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.94 AU

Year: 241 Days

Day: 23.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,098,898 km

• M1: 73,303 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 495 Days

Day: 33.7 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.86 AU - 1.88 AU

Year: 895 Days

Day: 20.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.21 AU - 3.27 AU

Year: 2040 Days

Day: 20.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.8

Radius: 11.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.85 AU - 14.75 AU

Year: 15092 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,098,898 km

• M1: 215,271 km (0.116 R)
• M2: 361,728 km (0.067 R)
• M3: 494,720 km (0.074 R)
• M4: 798,853 km (0.101 R)
• M5: 1,348,924 km (0.088 R)
• M6: 1,458,280 km (0.062 R)
• M7: 1,877,304 km (0.108 R)
• M8: 2,202,978 km (0.094 R)
• M9: 2,628,584 km (0.104 R)
• M10: 2,795,087 km (0.092 R)
• M11: 3,525,723 km (0.109 R)
• M12: 4,087,313 km (0.098 R)
• M13: 4,411,492 km (0.031 R)
• M14: 4,777,857 km (0.11 R)
• M15: 4,913,542 km (0.05 R)
• M16: 5,223,509 km (0.094 R)
• M17: 5,646,871 km (0.103 R)
• M18: 5,862,741 km (0.115 R)
• M19: 6,228,657 km (0.103 R)
• M20: 6,451,707 km (0.094 R)
• M21: 6,564,355 km (0.096 R)
• M22: 6,867,739 km (0.115 R)
• M23: 6,982,630 km (0.087 R)
• M24: 8,576,147 km (0.057 R)
• M25: 8,907,955 km (0.075 R)
• M26: 9,286,288 km (0.063 R)
• M27: 10,058,961 km (0.107 R)
• M28: 10,321,056 km (0.094 R)
• M29: 10,541,115 km (0.032 R)
• M30: 11,301,371 km (0.057 R)
• M31: 11,528,311 km (0.118 R)
• M32: 11,665,343 km (0.12 R)
• M33: 11,986,829 km (0.107 R)
• M34: 12,732,873 km (0.118 R)
• M35: 13,016,511 km (0.095 R)
• M36: 13,350,114 km (0.074 R)
• M37: 13,638,239 km (0.103 R)
• M38: 14,416,747 km (0.084 R)
• M39: 14,712,502 km (0.106 R)
• M40: 15,510,756 km (0.114 R)
• M41: 15,611,585 km (0.102 R)
• M42: 15,864,405 km (0.12 R)
• M43: 16,786,078 km (0.088 R)
• M44: 17,201,362 km (0.055 R)
• M45: 18,520,815 km (0.102 R)
• M46: 19,708,622 km (0.067 R)
• M47: 19,872,432 km (0.106 R)
• M48: 20,976,613 km (0.1 R)
• M49: 21,311,862 km (0.099 R)
• M50: 22,043,994 km (0.057 R)
• M51: 22,157,389 km (0.118 R)
• M52: 24,348,400 km (0.093 R)
• M53: 25,291,465 km (0.055 R)
• M54: 25,946,703 km (0.077 R)
• M55: 26,126,371 km (0.112 R)
• M56: 26,547,339 km (0.044 R)
• M57: 26,970,402 km (0.045 R)
• M58: 27,823,409 km (0.102 R)
• M59: 29,243,841 km (0.077 R)
• M60: 30,751,039 km (0.102 R)
• M61: 30,941,328 km (0.11 R)
• M62: 31,962,183 km (0.075 R)
• M63: 32,605,903 km (0.098 R)
• M64: 33,449,037 km (0.075 R)
• M65: 33,840,684 km (0.091 R)
• M66: 34,037,106 km (0.03 R)
• M67: 34,760,262 km (0.041 R)
• M68: 35,289,539 km (0.096 R)
• M69: 39,067,933 km (0.09 R)
• M70: 40,170,768 km (0.101 R)
• M71: 40,378,709 km (0.039 R)
• M72: 40,795,788 km (0.074 R)
• M73: 41,004,776 km (0.099 R)
• M74: 41,283,926 km (0.09 R)
• M75: 41,563,824 km (0.09 R)
• M76: 41,914,631 km (0.118 R)
• M77: 43,114,406 km (0.093 R)
• M78: 44,111,027 km (0.111 R)
• M79: 44,182,534 km (0.083 R)
• M80: 44,827,600 km (0.116 R)
• M81: 46,854,053 km (0.099 R)
• M82: 47,073,064 km (0.091 R)
• M83: 47,952,101 km (0.044 R)
• M84: 48,984,476 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.9

Radius: 4.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.55 AU - 14.59 AU

Year: 18464 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,098,898 km

• M1: 65,524 km (0.067 R)
• M2: 294,409 km (0.113 R)
• M3: 701,016 km (0.104 R)
• M4: 790,924 km (0.082 R)
• M5: 1,049,130 km (0.12 R)
• M6: 1,637,349 km (0.033 R)
• M7: 1,922,033 km (0.11 R)
• M8: 2,027,500 km (0.104 R)
• M9: 2,746,019 km (0.086 R)
• M10: 3,206,630 km (0.077 R)
• M11: 3,587,058 km (0.114 R)
• M12: 3,875,034 km (0.118 R)
• M13: 4,035,253 km (0.068 R)
• M14: 4,116,185 km (0.032 R)
• M15: 4,613,000 km (0.095 R)
• M16: 5,245,649 km (0.096 R)
• M17: 5,334,062 km (0.11 R)
• M18: 5,662,279 km (0.094 R)
• M19: 6,120,498 km (0.091 R)
• M20: 6,845,898 km (0.087 R)
• M21: 7,765,027 km (0.065 R)
• M22: 8,238,953 km (0.059 R)
• M23: 9,002,650 km (0.059 R)
• M24: 9,108,566 km (0.11 R)
• M25: 9,680,179 km (0.1 R)
• M26: 10,043,253 km (0.082 R)
• M27: 10,670,816 km (0.12 R)
• M28: 11,159,253 km (0.076 R)
• M29: 11,847,553 km (0.076 R)
• M30: 11,924,895 km (0.061 R)
• M31: 12,313,999 km (0.096 R)
• M32: 12,392,388 km (0.084 R)
• M33: 12,865,716 km (0.103 R)
• M34: 13,184,659 km (0.113 R)
• M35: 14,280,014 km (0.102 R)
• M36: 14,444,871 km (0.115 R)
• M37: 14,693,204 km (0.096 R)
• M38: 15,068,246 km (0.093 R)
• M39: 15,658,110 km (0.106 R)
• M40: 15,785,418 km (0.07 R)
• M41: 16,255,305 km (0.047 R)
• M42: 18,047,038 km (0.104 R)
• M43: 18,763,014 km (0.065 R)
• M44: 19,306,204 km (0.109 R)
• M45: 20,130,488 km (0.108 R)
• M46: 20,407,693 km (0.109 R)
• M47: 20,593,344 km (0.057 R)
• M48: 20,919,467 km (0.09 R)
• M49: 21,012,966 km (0.112 R)
• M50: 21,153,438 km (0.1 R)
• M51: 21,388,307 km (0.101 R)
• M52: 23,201,134 km (0.099 R)
• M53: 23,297,924 km (0.097 R)
• M54: 23,443,333 km (0.075 R)
• M55: 23,637,660 km (0.102 R)
• M56: 23,686,429 km (0.102 R)
• M57: 25,410,844 km (0.098 R)
• M58: 25,710,488 km (0.104 R)
• M59: 26,262,953 km (0.102 R)
• M60: 27,430,565 km (0.055 R)
• M61: 28,459,649 km (0.104 R)
• M62: 29,291,861 km (0.108 R)
• M63: 29,396,430 km (0.045 R)
• M64: 29,448,790 km (0.041 R)
• M65: 29,553,658 km (0.027 R)
• M66: 29,606,017 km (0.068 R)
• M67: 29,658,526 km (0.09 R)
• M68: 30,608,323 km (0.073 R)
• M69: 30,873,859 km (0.107 R)
• M70: 30,980,373 km (0.098 R)
• M71: 31,033,629 km (0.1 R)
• M72: 32,105,498 km (0.116 R)
• M73: 32,375,373 km (0.098 R)
• M74: 32,808,608 km (0.1 R)
• M75: 33,025,974 km (0.099 R)
• M76: 33,243,938 km (0.079 R)
• M77: 33,735,816 km (0.067 R)
• M78: 33,790,569 km (0.091 R)
• M79: 34,065,081 km (0.049 R)
• M80: 34,505,796 km (0.1 R)
• M81: 34,616,349 km (0.118 R)
• M82: 34,948,456 km (0.094 R)
• M83: 35,337,261 km (0.1 R)
• M84: 35,560,162 km (0.068 R)
• M85: 36,343,756 km (0.036 R)
• M86: 36,399,855 km (0.066 R)
• M87: 37,189,582 km (0.058 R)
• M88: 37,700,159 km (0.089 R)
• M89: 37,984,844 km (0.104 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit