🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.86 AU - 2.02 AU

Year: 987 Days

Day: 28.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.73 AU - 2.33 AU

Year: 1056 Days

Day: 32 Hours

Environment

Temp: -72 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.77 AU - 3.95 AU

Year: 2770 Days

Day: 30.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,715,178 km

• M1: 2,237,685 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 8.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.78 AU - 12.36 AU

Year: 11672 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 89 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,715,178 km

• M1: 133,890 km (0.117 R)
• M2: 211,831 km (0.085 R)
• M3: 273,615 km (0.11 R)
• M4: 332,257 km (0.12 R)
• M5: 480,658 km (0.072 R)
• M6: 737,368 km (0.113 R)
• M7: 1,116,150 km (0.076 R)
• M8: 1,619,547 km (0.099 R)
• M9: 1,785,899 km (0.104 R)
• M10: 2,007,903 km (0.074 R)
• M11: 2,397,904 km (0.098 R)
• M12: 2,839,966 km (0.101 R)
• M13: 3,549,957 km (0.109 R)
• M14: 3,861,570 km (0.088 R)
• M15: 4,279,995 km (0.106 R)
• M16: 4,444,702 km (0.105 R)
• M17: 4,814,658 km (0.071 R)
• M18: 5,229,493 km (0.063 R)
• M19: 5,299,804 km (0.116 R)
• M20: 5,910,013 km (0.06 R)
• M21: 6,167,621 km (0.116 R)
• M22: 6,504,515 km (0.111 R)
• M23: 6,924,287 km (0.072 R)
• M24: 7,313,541 km (0.087 R)
• M25: 7,630,090 km (0.113 R)
• M26: 10,497,133 km (0.064 R)
• M27: 11,034,339 km (0.104 R)
• M28: 11,626,298 km (0.115 R)
• M29: 12,746,337 km (0.098 R)
• M30: 12,841,182 km (0.076 R)
• M31: 12,936,326 km (0.098 R)
• M32: 13,223,105 km (0.071 R)
• M33: 13,705,708 km (0.07 R)
• M34: 13,851,716 km (0.074 R)
• M35: 15,490,560 km (0.074 R)
• M36: 15,795,142 km (0.115 R)
• M37: 16,668,793 km (0.119 R)
• M38: 16,928,794 km (0.065 R)
• M39: 17,242,351 km (0.105 R)
• M40: 17,347,369 km (0.086 R)
• M41: 17,558,003 km (0.11 R)
• M42: 17,716,577 km (0.032 R)
• M43: 18,088,327 km (0.104 R)
• M44: 18,355,509 km (0.051 R)
• M45: 19,164,684 km (0.111 R)
• M46: 19,820,371 km (0.084 R)
• M47: 20,150,983 km (0.102 R)
• M48: 20,317,036 km (0.034 R)
• M49: 20,650,490 km (0.112 R)
• M50: 20,761,940 km (0.088 R)
• M51: 21,041,689 km (0.081 R)
• M52: 21,153,887 km (0.091 R)
• M53: 21,435,281 km (0.116 R)
• M54: 23,381,848 km (0.09 R)
• M55: 23,789,652 km (0.068 R)
• M56: 25,923,516 km (0.068 R)
• M57: 26,466,556 km (0.098 R)
• M58: 26,769,791 km (0.119 R)
• M59: 27,196,295 km (0.093 R)
• M60: 27,625,192 km (0.066 R)
• M61: 29,112,194 km (0.09 R)
• M62: 30,117,941 km (0.108 R)
• M63: 30,752,385 km (0.076 R)
• M64: 31,071,179 km (0.074 R)
• M65: 32,942,199 km (0.109 R)
• M66: 33,137,724 km (0.114 R)
• M67: 33,399,221 km (0.103 R)
• M68: 33,464,595 km (0.092 R)
• M69: 33,858,336 km (0.032 R)
• M70: 35,115,108 km (0.104 R)
• M71: 35,448,412 km (0.071 R)
• M72: 36,252,501 km (0.115 R)
• M73: 36,521,927 km (0.113 R)
• M74: 36,994,955 km (0.1 R)
• M75: 37,130,341 km (0.106 R)
• M76: 37,333,944 km (0.109 R)
• M77: 37,606,062 km (0.059 R)
• M78: 40,292,690 km (0.095 R)
• M79: 40,921,450 km (0.11 R)
• M80: 41,553,352 km (0.104 R)
• M81: 41,623,812 km (0.098 R)
• M82: 41,694,273 km (0.114 R)
• M83: 41,764,734 km (0.099 R)
• M84: 41,835,344 km (0.106 R)
• M85: 42,259,454 km (0.089 R)
• M86: 42,472,032 km (0.065 R)
• M87: 42,827,028 km (0.086 R)
• M88: 45,994,015 km (0.066 R)
• M89: 47,605,633 km (0.064 R)
• M90: 49,907,645 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.3

Radius: 7.9

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.8 AU - 14.8 AU

Year: 16727 Days

Day: 18 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,715,178 km

• M1: 222,452 km (0.088 R)
• M2: 334,052 km (0.107 R)
• M3: 579,542 km (0.114 R)
• M4: 639,232 km (0.062 R)
• M5: 701,165 km (0.076 R)
• M6: 854,204 km (0.052 R)
• M7: 1,067,231 km (0.118 R)
• M8: 1,923,829 km (0.102 R)
• M9: 2,431,713 km (0.113 R)
• M10: 3,678,312 km (0.099 R)
• M11: 4,425,703 km (0.119 R)
• M12: 4,507,085 km (0.07 R)
• M13: 5,005,994 km (0.048 R)
• M14: 5,090,816 km (0.041 R)
• M15: 6,374,365 km (0.071 R)
• M16: 7,998,699 km (0.081 R)
• M17: 9,270,131 km (0.062 R)
• M18: 9,743,160 km (0.043 R)
• M19: 9,955,888 km (0.086 R)
• M20: 10,494,590 km (0.091 R)
• M21: 10,767,456 km (0.091 R)
• M22: 11,995,655 km (0.106 R)
• M23: 12,223,642 km (0.096 R)
• M24: 12,338,234 km (0.082 R)
• M25: 12,858,236 km (0.079 R)
• M26: 15,131,525 km (0.093 R)
• M27: 15,874,877 km (0.119 R)
• M28: 16,313,947 km (0.096 R)
• M29: 17,075,999 km (0.106 R)
• M30: 17,268,381 km (0.104 R)
• M31: 18,175,244 km (0.075 R)
• M32: 18,306,142 km (0.079 R)
• M33: 18,700,482 km (0.088 R)
• M34: 18,898,699 km (0.065 R)
• M35: 21,056,499 km (0.045 R)
• M36: 21,331,609 km (0.066 R)
• M37: 21,746,594 km (0.075 R)
• M38: 22,164,271 km (0.076 R)
• M39: 23,932,817 km (0.101 R)
• M40: 24,508,170 km (0.092 R)
• M41: 26,261,757 km (0.086 R)
• M42: 27,004,360 km (0.032 R)
• M43: 27,228,458 km (0.05 R)
• M44: 28,434,217 km (0.109 R)
• M45: 29,196,568 km (0.087 R)
• M46: 30,975,436 km (0.102 R)
• M47: 31,366,784 km (0.053 R)
• M48: 31,523,712 km (0.118 R)
• M49: 32,868,747 km (0.104 R)
• M50: 33,829,464 km (0.097 R)
• M51: 34,071,065 km (0.055 R)
• M52: 34,961,770 km (0.072 R)
• M53: 36,024,514 km (0.07 R)
• M54: 36,188,922 km (0.056 R)
• M55: 36,849,097 km (0.043 R)
• M56: 36,931,825 km (0.114 R)
• M57: 37,097,579 km (0.12 R)
• M58: 37,346,809 km (0.118 R)
• M59: 38,853,409 km (0.106 R)
• M60: 40,892,877 km (0.109 R)
• M61: 41,150,185 km (0.057 R)
• M62: 41,839,233 km (0.059 R)
• M63: 42,445,254 km (0.064 R)
• M64: 44,192,557 km (0.044 R)
• M65: 44,456,598 km (0.057 R)
• M66: 44,544,860 km (0.098 R)
• M67: 46,320,138 km (0.119 R)
• M68: 46,588,517 km (0.08 R)
• M69: 47,666,818 km (0.087 R)
• M70: 48,662,542 km (0.077 R)
• M71: 50,306,622 km (0.025 R)
• M72: 51,505,350 km (0.09 R)
• M73: 52,806,702 km (0.06 R)
• M74: 54,024,877 km (0.095 R)
• M75: 54,118,974 km (0.116 R)
• M76: 55,726,703 km (0.105 R)
• M77: 56,012,136 km (0.065 R)
• M78: 56,488,754 km (0.059 R)
• M79: 57,830,647 km (0.111 R)
• M80: 58,312,352 km (0.053 R)
• M81: 58,698,764 km (0.099 R)
• M82: 60,057,711 km (0.114 R)
• M83: 60,350,324 km (0.114 R)
• M84: 60,838,911 km (0.068 R)
• M85: 63,798,406 km (0.115 R)
• M86: 63,897,888 km (0.083 R)
• M87: 65,095,269 km (0.093 R)
• M88: 66,703,447 km (0.06 R)
• M89: 67,411,194 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit