🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.17 AU - 1.53 AU

Year: 554 Days

Day: 44 Hours

Environment

Temp: 9 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.34 AU - 1.44 AU

Year: 579 Days

Day: 29.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.73 AU - 2.39 AU

Year: 1044 Days

Day: 38.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.98 AU - 3.78 AU

Year: 2194 Days

Day: 16.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,258,772 km

• M1: 1,886,130 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 12.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.98 AU - 9.22 AU

Year: 7398 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,258,772 km

• M1: 340,335 km (0.079 R)
• M2: 512,971 km (0.105 R)
• M3: 690,693 km (0.115 R)
• M4: 990,039 km (0.104 R)
• M5: 1,075,908 km (0.119 R)
• M6: 1,182,571 km (0.106 R)
• M7: 1,565,093 km (0.044 R)
• M8: 1,813,276 km (0.113 R)
• M9: 2,301,862 km (0.089 R)
• M10: 2,981,785 km (0.071 R)
• M11: 3,083,811 km (0.103 R)
• M12: 3,344,260 km (0.056 R)
• M13: 3,423,846 km (0.109 R)
• M14: 3,914,827 km (0.096 R)
• M15: 4,312,308 km (0.052 R)
• M16: 4,428,247 km (0.107 R)
• M17: 4,545,232 km (0.055 R)
• M18: 4,782,345 km (0.09 R)
• M19: 6,028,944 km (0.066 R)
• M20: 6,554,631 km (0.077 R)
• M21: 6,789,200 km (0.038 R)
• M22: 7,129,386 km (0.069 R)
• M23: 8,003,935 km (0.087 R)
• M24: 8,838,541 km (0.099 R)
• M25: 9,060,844 km (0.055 R)
• M26: 9,473,136 km (0.085 R)
• M27: 9,700,674 km (0.086 R)
• M28: 10,511,345 km (0.109 R)
• M29: 10,904,937 km (0.063 R)
• M30: 12,197,163 km (0.076 R)
• M31: 12,819,490 km (0.102 R)
• M32: 13,494,775 km (0.091 R)
• M33: 15,056,278 km (0.052 R)
• M34: 15,813,393 km (0.073 R)
• M35: 16,903,363 km (0.119 R)
• M36: 17,272,121 km (0.054 R)
• M37: 17,876,946 km (0.116 R)
• M38: 17,970,594 km (0.067 R)
• M39: 18,394,255 km (0.086 R)
• M40: 18,488,801 km (0.076 R)
• M41: 18,583,496 km (0.044 R)
• M42: 19,443,385 km (0.038 R)
• M43: 19,781,326 km (0.087 R)
• M44: 20,218,751 km (0.07 R)
• M45: 20,414,125 km (0.064 R)
• M46: 20,610,248 km (0.102 R)
• M47: 20,806,820 km (0.078 R)
• M48: 21,103,024 km (0.114 R)
• M49: 21,202,057 km (0.12 R)
• M50: 21,301,241 km (0.108 R)
• M51: 21,450,390 km (0.119 R)
• M52: 23,317,371 km (0.084 R)
• M53: 24,712,521 km (0.111 R)
• M54: 25,078,587 km (0.116 R)
• M55: 25,236,114 km (0.071 R)
• M56: 25,604,723 km (0.088 R)
• M57: 25,763,296 km (0.092 R)
• M58: 26,081,342 km (0.114 R)
• M59: 26,400,883 km (0.1 R)
• M60: 28,672,676 km (0.074 R)
• M61: 29,721,058 km (0.102 R)
• M62: 30,166,111 km (0.104 R)
• M63: 30,445,411 km (0.109 R)
• M64: 30,557,459 km (0.047 R)
• M65: 31,684,679 km (0.092 R)
• M66: 35,323,797 km (0.097 R)
• M67: 36,091,085 km (0.06 R)
• M68: 36,625,448 km (0.067 R)
• M69: 36,923,447 km (0.066 R)
• M70: 38,063,233 km (0.09 R)
• M71: 38,728,495 km (0.118 R)
• M72: 38,971,293 km (0.082 R)
• M73: 39,825,347 km (0.093 R)
• M74: 40,808,803 km (0.108 R)
• M75: 41,551,706 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.1

Radius: 4.9

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.49 AU - 16.71 AU

Year: 21756 Days

Day: 15.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,258,772 km

• M1: 95,443 km (0.116 R)
• M2: 146,606 km (0.108 R)
• M3: 303,085 km (0.045 R)
• M4: 446,550 km (0.099 R)
• M5: 1,151,455 km (0.106 R)
• M6: 1,347,727 km (0.118 R)
• M7: 1,615,507 km (0.119 R)
• M8: 2,165,280 km (0.107 R)
• M9: 2,694,407 km (0.085 R)
• M10: 3,300,727 km (0.091 R)
• M11: 3,864,711 km (0.107 R)
• M12: 4,809,572 km (0.043 R)
• M13: 4,854,152 km (0.111 R)
• M14: 6,303,157 km (0.097 R)
• M15: 6,352,075 km (0.079 R)
• M16: 6,400,994 km (0.103 R)
• M17: 6,450,062 km (0.098 R)
• M18: 6,499,279 km (0.104 R)
• M19: 6,647,681 km (0.111 R)
• M20: 6,847,244 km (0.105 R)
• M21: 7,150,329 km (0.098 R)
• M22: 7,665,245 km (0.071 R)
• M23: 7,874,533 km (0.06 R)
• M24: 9,391,306 km (0.062 R)
• M25: 10,068,385 km (0.095 R)
• M26: 10,412,760 km (0.109 R)
• M27: 10,878,009 km (0.056 R)
• M28: 11,172,268 km (0.116 R)
• M29: 11,768,416 km (0.085 R)
• M30: 11,828,704 km (0.08 R)
• M31: 12,131,191 km (0.096 R)
• M32: 13,053,910 km (0.099 R)
• M33: 13,366,420 km (0.099 R)
• M34: 13,492,232 km (0.091 R)
• M35: 13,555,213 km (0.104 R)
• M36: 16,087,605 km (0.115 R)
• M37: 17,373,100 km (0.116 R)
• M38: 18,271,435 km (0.096 R)
• M39: 18,410,860 km (0.108 R)
• M40: 18,831,679 km (0.09 R)
• M41: 19,825,757 km (0.09 R)
• M42: 22,235,330 km (0.075 R)
• M43: 23,436,601 km (0.102 R)
• M44: 23,588,143 km (0.083 R)
• M45: 23,664,139 km (0.031 R)
• M46: 24,121,460 km (0.103 R)
• M47: 24,581,623 km (0.1 R)
• M48: 25,199,761 km (0.115 R)
• M49: 25,355,194 km (0.098 R)
• M50: 26,451,447 km (0.112 R)
• M51: 27,963,732 km (0.105 R)
• M52: 29,258,950 km (0.077 R)
• M53: 29,913,740 km (0.1 R)
• M54: 29,996,019 km (0.038 R)
• M55: 30,656,344 km (0.063 R)
• M56: 31,488,407 km (0.111 R)
• M57: 31,572,032 km (0.043 R)
• M58: 32,835,237 km (0.05 R)
• M59: 33,345,066 km (0.115 R)
• M60: 33,601,028 km (0.1 R)
• M61: 36,020,923 km (0.068 R)
• M62: 36,810,501 km (0.051 R)
• M63: 36,986,877 km (0.092 R)
• M64: 37,074,990 km (0.117 R)
• M65: 37,694,624 km (0.093 R)
• M66: 38,139,229 km (0.046 R)
• M67: 39,754,437 km (0.041 R)
• M68: 41,391,786 km (0.102 R)
• M69: 43,608,976 km (0.113 R)
• M70: 43,888,724 km (0.07 R)
• M71: 44,075,721 km (0.093 R)
• M72: 45,108,396 km (0.107 R)
• M73: 46,529,426 km (0.087 R)
• M74: 46,815,307 km (0.108 R)
• M75: 47,006,344 km (0.044 R)
• M76: 47,580,650 km (0.092 R)
• M77: 47,772,734 km (0.068 R)
• M78: 47,868,775 km (0.086 R)
• M79: 48,639,952 km (0.047 R)
• M80: 48,736,593 km (0.105 R)
• M81: 50,585,473 km (0.117 R)
• M82: 51,765,052 km (0.087 R)
• M83: 53,750,964 km (0.076 R)
• M84: 54,753,269 km (0.092 R)
• M85: 55,357,645 km (0.115 R)
• M86: 56,268,247 km (0.09 R)
• M87: 58,926,601 km (0.029 R)
• M88: 61,416,658 km (0.115 R)
• M89: 62,044,520 km (0.064 R)
• M90: 68,981,224 km (0.102 R)
• M91: 69,089,832 km (0.098 R)
• M92: 73,591,980 km (0.118 R)
• M93: 73,702,981 km (0.095 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit