🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 546 Days

Day: 32.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.99 AU - 2.17 AU

Year: 1080 Days

Day: 23 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.8 AU - 2.48 AU

Year: 1127 Days

Day: 18.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.89 AU - 2.93 AU

Year: 1346 Days

Day: 31.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,374,041 km

• M1: 122,371 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.4 AU - 3.04 AU

Year: 1614 Days

Day: 19.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.46 AU - 3.2 AU

Year: 1713 Days

Day: 40.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,374,041 km

• M1: 503,846 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.97 AU - 2.99 AU

Year: 1851 Days

Day: 26.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.39 AU - 5.53 AU

Year: 3390 Days

Day: 20.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,374,041 km

• M1: 2,066,844 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.9

Radius: 6.8

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.89 AU - 17.49 AU

Year: 23445 Days

Day: 17.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,374,041 km

• M1: 86,916 km (0.097 R)
• M2: 223,798 km (0.101 R)
• M3: 668,104 km (0.12 R)
• M4: 783,893 km (0.105 R)
• M5: 1,061,846 km (0.087 R)
• M6: 1,487,900 km (0.093 R)
• M7: 1,962,275 km (0.104 R)
• M8: 2,303,209 km (0.069 R)
• M9: 2,516,685 km (0.066 R)
• M10: 2,811,243 km (0.101 R)
• M11: 2,924,638 km (0.044 R)
• M12: 3,155,767 km (0.06 R)
• M13: 3,884,758 km (0.061 R)
• M14: 4,053,654 km (0.084 R)
• M15: 4,096,139 km (0.109 R)
• M16: 4,398,626 km (0.074 R)
• M17: 4,530,422 km (0.091 R)
• M18: 4,663,564 km (0.098 R)
• M19: 4,708,294 km (0.117 R)
• M20: 6,064,847 km (0.102 R)
• M21: 6,260,820 km (0.111 R)
• M22: 6,508,854 km (0.106 R)
• M23: 7,014,644 km (0.086 R)
• M24: 7,376,222 km (0.101 R)
• M25: 8,279,195 km (0.069 R)
• M26: 9,048,876 km (0.109 R)
• M27: 9,669,558 km (0.113 R)
• M28: 10,537,973 km (0.062 R)
• M29: 11,190,669 km (0.062 R)
• M30: 12,972,978 km (0.087 R)
• M31: 14,513,537 km (0.116 R)
• M32: 15,105,944 km (0.096 R)
• M33: 16,382,612 km (0.067 R)
• M34: 18,467,558 km (0.119 R)
• M35: 18,751,943 km (0.087 R)
• M36: 19,396,860 km (0.049 R)
• M37: 20,194,815 km (0.087 R)
• M38: 21,374,693 km (0.096 R)
• M39: 22,048,183 km (0.11 R)
• M40: 22,804,699 km (0.076 R)
• M41: 23,569,593 km (0.115 R)
• M42: 23,955,257 km (0.054 R)
• M43: 24,420,805 km (0.11 R)
• M44: 25,993,976 km (0.059 R)
• M45: 28,332,640 km (0.099 R)
• M46: 28,907,096 km (0.11 R)
• M47: 29,651,345 km (0.109 R)
• M48: 29,817,698 km (0.105 R)
• M49: 29,900,874 km (0.084 R)
• M50: 30,318,252 km (0.102 R)
• M51: 30,402,027 km (0.05 R)
• M52: 32,605,454 km (0.086 R)
• M53: 32,777,043 km (0.038 R)
• M54: 35,298,964 km (0.074 R)
• M55: 35,387,077 km (0.095 R)
• M56: 35,916,953 km (0.06 R)
• M57: 36,005,515 km (0.108 R)
• M58: 37,702,403 km (0.115 R)
• M59: 42,197,221 km (0.104 R)
• M60: 42,947,006 km (0.055 R)
• M61: 43,041,103 km (0.064 R)
• M62: 45,318,281 km (0.101 R)
• M63: 46,086,018 km (0.101 R)
• M64: 46,278,700 km (0.115 R)
• M65: 46,664,662 km (0.086 R)
• M66: 46,858,092 km (0.083 R)
• M67: 47,245,700 km (0.097 R)
• M68: 50,980,860 km (0.112 R)
• M69: 51,979,426 km (0.049 R)
• M70: 53,691,873 km (0.108 R)
• M71: 54,199,009 km (0.077 R)
• M72: 56,449,410 km (0.099 R)
• M73: 57,793,397 km (0.071 R)
• M74: 60,723,870 km (0.032 R)
• M75: 61,040,718 km (0.065 R)
• M76: 61,146,484 km (0.105 R)
• M77: 61,676,061 km (0.094 R)
• M78: 62,526,524 km (0.096 R)
• M79: 63,487,990 km (0.114 R)
• M80: 63,809,476 km (0.098 R)
• M81: 64,561,953 km (0.084 R)
• M82: 65,750,359 km (0.06 R)
• M83: 67,491,678 km (0.086 R)
• M84: 67,601,034 km (0.114 R)
• M85: 69,468,763 km (0.099 R)
• M86: 70,908,493 km (0.104 R)
• M87: 72,469,846 km (0.082 R)
• M88: 72,693,944 km (0.064 R)
• M89: 73,030,389 km (0.1 R)
• M90: 73,592,129 km (0.068 R)
• M91: 73,817,274 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 4.6

Gravity: 38.7 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.25 AU - 18.51 AU

Year: 26076 Days

Day: 24.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,374,041 km

• M1: 168,298 km (0.111 R)
• M2: 415,284 km (0.101 R)
• M3: 1,007,392 km (0.111 R)
• M4: 1,038,658 km (0.112 R)
• M5: 1,070,074 km (0.088 R)
• M6: 1,727,556 km (0.095 R)
• M7: 1,802,954 km (0.057 R)
• M8: 2,571,587 km (0.084 R)
• M9: 3,475,757 km (0.061 R)
• M10: 3,619,221 km (0.093 R)
• M11: 5,102,634 km (0.098 R)
• M12: 6,395,608 km (0.066 R)
• M13: 7,351,539 km (0.108 R)
• M14: 7,474,059 km (0.106 R)
• M15: 7,783,577 km (0.068 R)
• M16: 7,908,491 km (0.061 R)
• M17: 7,971,173 km (0.101 R)
• M18: 9,194,136 km (0.102 R)
• M19: 9,326,230 km (0.084 R)
• M20: 10,959,690 km (0.096 R)
• M21: 11,029,701 km (0.086 R)
• M22: 13,871,463 km (0.098 R)
• M23: 14,327,736 km (0.072 R)
• M24: 14,943,630 km (0.096 R)
• M25: 16,842,626 km (0.108 R)
• M26: 17,004,341 km (0.119 R)
• M27: 17,985,105 km (0.111 R)
• M28: 18,150,261 km (0.113 R)
• M29: 18,399,042 km (0.092 R)
• M30: 19,068,044 km (0.094 R)
• M31: 19,236,491 km (0.12 R)
• M32: 19,405,537 km (0.066 R)
• M33: 19,915,366 km (0.114 R)
• M34: 20,861,573 km (0.073 R)
• M35: 21,035,256 km (0.088 R)
• M36: 21,383,968 km (0.066 R)
• M37: 23,786,809 km (0.114 R)
• M38: 25,714,079 km (0.09 R)
• M39: 28,938,661 km (0.065 R)
• M40: 30,302,993 km (0.072 R)
• M41: 31,191,156 km (0.107 R)
• M42: 31,987,615 km (0.102 R)
• M43: 32,087,696 km (0.077 R)
• M44: 33,093,891 km (0.118 R)
• M45: 33,296,297 km (0.105 R)
• M46: 34,828,030 km (0.112 R)
• M47: 35,965,722 km (0.027 R)
• M48: 36,591,340 km (0.086 R)
• M49: 38,171,243 km (0.119 R)
• M50: 38,916,240 km (0.104 R)
• M51: 39,880,848 km (0.073 R)
• M52: 40,312,288 km (0.104 R)
• M53: 41,506,228 km (0.109 R)
• M54: 41,615,435 km (0.04 R)
• M55: 45,045,265 km (0.111 R)
• M56: 45,832,150 km (0.114 R)
• M57: 46,283,936 km (0.086 R)
• M58: 46,397,032 km (0.099 R)
• M59: 49,371,486 km (0.096 R)
• M60: 49,718,553 km (0.066 R)
• M61: 51,583,739 km (0.078 R)
• M62: 52,171,210 km (0.113 R)
• M63: 54,902,269 km (0.077 R)
• M64: 56,104,138 km (0.061 R)
• M65: 57,314,535 km (0.108 R)
• M66: 57,557,631 km (0.117 R)
• M67: 60,378,299 km (0.108 R)
• M68: 61,494,150 km (0.09 R)
• M69: 66,152,627 km (0.118 R)
• M70: 66,663,055 km (0.047 R)
• M71: 67,302,885 km (0.076 R)
• M72: 68,330,772 km (0.1 R)
• M73: 70,012,252 km (0.08 R)
• M74: 70,142,253 km (0.096 R)
• M75: 70,923,303 km (0.079 R)
• M76: 72,100,339 km (0.081 R)
• M77: 72,625,577 km (0.047 R)
• M78: 72,757,074 km (0.099 R)
• M79: 73,152,162 km (0.058 R)
• M80: 74,208,921 km (0.088 R)
• M81: 80,518,660 km (0.07 R)
• M82: 80,927,212 km (0.11 R)
• M83: 81,746,260 km (0.115 R)
• M84: 84,911,751 km (0.113 R)
• M85: 85,188,956 km (0.117 R)
• M86: 88,257,508 km (0.078 R)
• M87: 89,523,106 km (0.113 R)
• M88: 89,946,318 km (0.045 R)
• M89: 90,370,279 km (0.1 R)
• M90: 95,652,579 km (0.109 R)
• M91: 96,374,090 km (0.071 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 13,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit