🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.82 AU - 0.84 AU

Year: 286 Days

Day: 41.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.82 AU - 1.08 AU

Year: 351 Days

Day: 31.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,723,055 km

• M1: 41,439 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.22 AU - 1.72 AU

Year: 675 Days

Day: 26.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.5

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.65 AU - 9.89 AU

Year: 9837 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,723,055 km

• M1: 273,016 km (0.113 R)
• M2: 386,561 km (0.072 R)
• M3: 752,028 km (0.091 R)
• M4: 886,816 km (0.111 R)
• M5: 1,068,129 km (0.06 R)
• M6: 1,448,407 km (0.067 R)
• M7: 2,085,245 km (0.084 R)
• M8: 2,408,975 km (0.076 R)
• M9: 2,564,108 km (0.092 R)
• M10: 2,830,093 km (0.078 R)
• M11: 3,246,124 km (0.073 R)
• M12: 4,106,013 km (0.11 R)
• M13: 4,198,913 km (0.09 R)
• M14: 4,513,667 km (0.096 R)
• M15: 4,706,349 km (0.08 R)
• M16: 5,000,608 km (0.118 R)
• M17: 5,100,091 km (0.106 R)
• M18: 5,334,660 km (0.116 R)
• M19: 5,436,387 km (0.087 R)
• M20: 5,849,576 km (0.098 R)
• M21: 6,095,365 km (0.098 R)
• M22: 6,416,552 km (0.084 R)
• M23: 6,706,622 km (0.07 R)
• M24: 7,756,201 km (0.073 R)
• M25: 8,104,315 km (0.051 R)
• M26: 9,507,244 km (0.105 R)
• M27: 9,755,277 km (0.103 R)
• M28: 10,300,113 km (0.041 R)
• M29: 10,469,757 km (0.102 R)
• M30: 10,854,821 km (0.099 R)
• M31: 11,027,457 km (0.103 R)
• M32: 11,551,050 km (0.087 R)
• M33: 13,400,528 km (0.117 R)
• M34: 14,763,664 km (0.085 R)
• M35: 14,955,150 km (0.113 R)
• M36: 15,340,663 km (0.112 R)
• M37: 16,072,346 km (0.097 R)
• M38: 16,170,782 km (0.12 R)
• M39: 17,165,907 km (0.036 R)
• M40: 17,266,586 km (0.098 R)
• M41: 18,283,553 km (0.091 R)
• M42: 19,634,721 km (0.086 R)
• M43: 19,792,696 km (0.091 R)
• M44: 20,375,529 km (0.092 R)
• M45: 21,830,069 km (0.097 R)
• M46: 23,206,669 km (0.118 R)
• M47: 23,821,217 km (0.089 R)
• M48: 24,102,311 km (0.081 R)
• M49: 24,667,941 km (0.117 R)
• M50: 25,409,647 km (0.096 R)
• M51: 26,158,833 km (0.037 R)
• M52: 27,090,828 km (0.064 R)
• M53: 27,325,547 km (0.096 R)
• M54: 27,502,073 km (0.106 R)
• M55: 28,152,374 km (0.102 R)
• M56: 29,107,407 km (0.105 R)
• M57: 29,770,126 km (0.042 R)
• M58: 31,171,858 km (0.057 R)
• M59: 32,346,052 km (0.098 R)
• M60: 33,157,770 km (0.069 R)
• M61: 34,546,636 km (0.062 R)
• M62: 35,312,278 km (0.058 R)
• M63: 37,577,190 km (0.066 R)
• M64: 37,708,088 km (0.073 R)
• M65: 38,167,204 km (0.1 R)
• M66: 38,892,454 km (0.115 R)
• M67: 39,555,771 km (0.116 R)
• M68: 39,955,497 km (0.064 R)
• M69: 40,155,958 km (0.091 R)
• M70: 40,356,718 km (0.093 R)
• M71: 41,703,398 km (0.093 R)
• M72: 41,838,934 km (0.036 R)
• M73: 42,110,305 km (0.069 R)
• M74: 43,270,287 km (0.081 R)
• M75: 43,682,279 km (0.12 R)
• M76: 44,026,504 km (0.108 R)
• M77: 44,233,547 km (0.084 R)
• M78: 44,371,626 km (0.118 R)
• M79: 44,925,737 km (0.102 R)
• M80: 45,273,252 km (0.087 R)
• M81: 45,761,390 km (0.05 R)
• M82: 46,251,174 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.9

Radius: 6.6

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.65 AU - 16.03 AU

Year: 19501 Days

Day: 19.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,723,055 km

• M1: 164,707 km (0.04 R)
• M2: 249,380 km (0.068 R)
• M3: 351,705 km (0.093 R)
• M4: 469,289 km (0.105 R)
• M5: 555,158 km (0.058 R)
• M6: 870,959 km (0.067 R)
• M7: 1,645,577 km (0.114 R)
• M8: 1,813,575 km (0.12 R)
• M9: 2,350,631 km (0.086 R)
• M10: 2,501,875 km (0.07 R)
• M11: 2,656,260 km (0.038 R)
• M12: 2,813,936 km (0.093 R)
• M13: 2,934,063 km (0.081 R)
• M14: 3,015,145 km (0.085 R)
• M15: 3,647,046 km (0.075 R)
• M16: 3,778,244 km (0.076 R)
• M17: 4,000,397 km (0.076 R)
• M18: 4,181,260 km (0.109 R)
• M19: 5,823,546 km (0.061 R)
• M20: 6,028,645 km (0.087 R)
• M21: 7,143,598 km (0.025 R)
• M22: 7,584,911 km (0.107 R)
• M23: 8,493,718 km (0.102 R)
• M24: 9,737,924 km (0.084 R)
• M25: 9,798,661 km (0.118 R)
• M26: 10,288,444 km (0.068 R)
• M27: 10,661,092 km (0.098 R)
• M28: 10,786,306 km (0.114 R)
• M29: 10,849,137 km (0.098 R)
• M30: 11,228,367 km (0.119 R)
• M31: 12,655,830 km (0.067 R)
• M32: 12,921,366 km (0.072 R)
• M33: 15,182,090 km (0.074 R)
• M34: 15,323,011 km (0.119 R)
• M35: 15,606,199 km (0.042 R)
• M36: 17,120,728 km (0.051 R)
• M37: 18,606,086 km (0.116 R)
• M38: 19,059,666 km (0.108 R)
• M39: 19,670,175 km (0.086 R)
• M40: 20,675,922 km (0.102 R)
• M41: 21,539,999 km (0.052 R)
• M42: 21,936,583 km (0.041 R)
• M43: 22,576,263 km (0.115 R)
• M44: 22,817,714 km (0.056 R)
• M45: 23,955,705 km (0.099 R)
• M46: 24,696,963 km (0.095 R)
• M47: 24,862,717 km (0.066 R)
• M48: 26,965,615 km (0.102 R)
• M49: 27,393,016 km (0.098 R)
• M50: 27,822,661 km (0.103 R)
• M51: 28,341,167 km (0.051 R)
• M52: 28,427,934 km (0.103 R)
• M53: 28,950,180 km (0.113 R)
• M54: 29,651,345 km (0.073 R)
• M55: 30,535,768 km (0.117 R)
• M56: 30,802,800 km (0.098 R)
• M57: 31,518,626 km (0.103 R)
• M58: 36,302,915 km (0.061 R)
• M59: 38,394,144 km (0.049 R)
• M60: 41,998,256 km (0.101 R)
• M61: 42,791,573 km (0.094 R)
• M62: 43,689,909 km (0.036 R)
• M63: 45,404,001 km (0.119 R)
• M64: 47,139,785 km (0.112 R)
• M65: 48,897,261 km (0.071 R)
• M66: 50,465,645 km (0.116 R)
• M67: 51,626,225 km (0.107 R)
• M68: 51,838,205 km (0.114 R)
• M69: 52,475,941 km (0.101 R)
• M70: 53,544,369 km (0.085 R)
• M71: 54,296,697 km (0.098 R)
• M72: 55,811,525 km (0.107 R)
• M73: 56,902,093 km (0.109 R)
• M74: 58,330,304 km (0.087 R)
• M75: 58,440,707 km (0.051 R)
• M76: 59,659,182 km (0.108 R)
• M77: 61,109,982 km (0.088 R)
• M78: 61,446,428 km (0.059 R)
• M79: 61,558,776 km (0.106 R)
• M80: 62,911,440 km (0.111 R)
• M81: 63,137,931 km (0.069 R)
• M82: 63,818,751 km (0.096 R)
• M83: 64,160,133 km (0.074 R)
• M84: 66,797,244 km (0.091 R)
• M85: 67,722,657 km (0.11 R)
• M86: 67,838,745 km (0.095 R)
• M87: 68,070,921 km (0.103 R)
• M88: 69,118,854 km (0.115 R)
• M89: 72,176,485 km (0.106 R)
• M90: 77,086,885 km (0.061 R)
• M91: 77,329,234 km (0.076 R)
• M92: 77,450,408 km (0.094 R)
• M93: 78,910,184 km (0.058 R)
• M94: 79,032,256 km (0.092 R)
• M95: 81,856,813 km (0.109 R)
• M96: 81,980,381 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit