🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.49 AU - 0.57 AU

Year: 142 Days

Day: 17.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.54 AU - 0.74 AU

Year: 188 Days

Day: 33.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.73 AU - 1.07 AU

Year: 313 Days

Day: 25.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,352,446 km

• M1: 293,212 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.75 AU - 1.07 AU

Year: 319 Days

Day: 36.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.99 AU - 0.99 AU

Year: 362 Days

Day: 29.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 10.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 10.58 AU - 11.9 AU

Year: 13833 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,352,446 km

• M1: 132,245 km (0.101 R)
• M2: 227,239 km (0.093 R)
• M3: 371,452 km (0.087 R)
• M4: 452,534 km (0.11 R)
• M5: 564,283 km (0.102 R)
• M6: 804,986 km (0.106 R)
• M7: 1,078,301 km (0.102 R)
• M8: 1,155,195 km (0.067 R)
• M9: 1,856,210 km (0.112 R)
• M10: 1,930,860 km (0.105 R)
• M11: 2,319,365 km (0.062 R)
• M12: 2,647,882 km (0.048 R)
• M13: 2,904,143 km (0.029 R)
• M14: 2,991,509 km (0.1 R)
• M15: 3,146,342 km (0.1 R)
• M16: 4,056,945 km (0.112 R)
• M17: 4,478,212 km (0.064 R)
• M18: 4,681,366 km (0.11 R)
• M19: 4,758,409 km (0.1 R)
• M20: 5,044,291 km (0.101 R)
• M21: 5,176,086 km (0.111 R)
• M22: 5,470,196 km (0.08 R)
• M23: 5,605,731 km (0.094 R)
• M24: 6,018,921 km (0.093 R)
• M25: 6,158,944 km (0.097 R)
• M26: 6,385,136 km (0.064 R)
• M27: 6,499,279 km (0.075 R)
• M28: 6,816,577 km (0.084 R)
• M29: 7,109,489 km (0.042 R)
• M30: 7,317,131 km (0.1 R)
• M31: 7,617,075 km (0.111 R)
• M32: 7,860,022 km (0.099 R)
• M33: 7,951,725 km (0.111 R)
• M34: 8,291,312 km (0.083 R)
• M35: 8,509,875 km (0.049 R)
• M36: 8,825,377 km (0.108 R)
• M37: 9,370,511 km (0.069 R)
• M38: 9,893,655 km (0.085 R)
• M39: 10,158,892 km (0.078 R)
• M40: 10,392,863 km (0.111 R)
• M41: 10,527,352 km (0.114 R)
• M42: 10,797,974 km (0.106 R)
• M43: 11,798,634 km (0.079 R)
• M44: 12,363,366 km (0.083 R)
• M45: 12,900,722 km (0.055 R)
• M46: 12,972,978 km (0.097 R)
• M47: 13,592,463 km (0.081 R)
• M48: 13,813,419 km (0.107 R)
• M49: 14,408,369 km (0.118 R)
• M50: 14,822,307 km (0.096 R)
• M51: 15,201,986 km (0.078 R)
• M52: 15,431,469 km (0.109 R)
• M53: 15,661,999 km (0.086 R)
• M54: 15,739,042 km (0.105 R)
• M55: 16,634,685 km (0.068 R)
• M56: 16,792,211 km (0.097 R)
• M57: 17,029,324 km (0.108 R)
• M58: 17,108,611 km (0.066 R)
• M59: 17,307,426 km (0.116 R)
• M60: 17,908,361 km (0.115 R)
• M61: 18,191,101 km (0.105 R)
• M62: 18,353,415 km (0.075 R)
• M63: 18,720,229 km (0.119 R)
• M64: 19,419,748 km (0.096 R)
• M65: 19,835,182 km (0.118 R)
• M66: 20,127,795 km (0.093 R)
• M67: 22,302,350 km (0.09 R)
• M68: 22,432,650 km (0.105 R)
• M69: 22,563,099 km (0.119 R)
• M70: 24,371,588 km (0.071 R)
• M71: 24,909,691 km (0.119 R)
• M72: 25,270,521 km (0.117 R)
• M73: 25,361,028 km (0.098 R)
• M74: 25,815,207 km (0.105 R)
• M75: 26,043,344 km (0.056 R)
• M76: 26,823,646 km (0.114 R)
• M77: 27,193,602 km (0.075 R)
• M78: 27,705,077 km (0.078 R)
• M79: 27,985,423 km (0.044 R)
• M80: 29,686,800 km (0.072 R)
• M81: 31,227,209 km (0.067 R)
• M82: 31,665,082 km (0.08 R)
• M83: 32,007,212 km (0.099 R)
• M84: 33,090,002 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.6

Radius: 7.8

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.13 AU - 14.93 AU

Year: 17266 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 97,352,446 km

• M1: 119,977 km (0.066 R)
• M2: 486,193 km (0.072 R)
• M3: 844,779 km (0.036 R)
• M4: 957,426 km (0.119 R)
• M5: 1,123,630 km (0.12 R)
• M6: 1,299,407 km (0.098 R)
• M7: 1,677,591 km (0.069 R)
• M8: 1,763,011 km (0.08 R)
• M9: 1,879,248 km (0.095 R)
• M10: 2,243,220 km (0.112 R)
• M11: 2,596,121 km (0.047 R)
• M12: 2,829,793 km (0.109 R)
• M13: 3,140,209 km (0.107 R)
• M14: 3,793,652 km (0.082 R)
• M15: 4,097,486 km (0.101 R)
• M16: 4,850,113 km (0.102 R)
• M17: 5,687,711 km (0.04 R)
• M18: 5,947,712 km (0.032 R)
• M19: 6,434,504 km (0.057 R)
• M20: 6,524,412 km (0.115 R)
• M21: 6,888,234 km (0.115 R)
• M22: 7,730,620 km (0.1 R)
• M23: 8,359,230 km (0.11 R)
• M24: 9,256,518 km (0.117 R)
• M25: 11,466,378 km (0.112 R)
• M26: 11,630,187 km (0.11 R)
• M27: 13,598,446 km (0.115 R)
• M28: 14,768,601 km (0.119 R)
• M29: 14,827,991 km (0.108 R)
• M30: 16,092,841 km (0.097 R)
• M31: 16,522,038 km (0.037 R)
• M32: 16,893,040 km (0.112 R)
• M33: 18,212,942 km (0.097 R)
• M34: 18,468,007 km (0.046 R)
• M35: 18,660,240 km (0.044 R)
• M36: 18,788,595 km (0.081 R)
• M37: 19,500,382 km (0.11 R)
• M38: 19,826,954 km (0.097 R)
• M39: 22,434,744 km (0.113 R)
• M40: 23,327,694 km (0.07 R)
• M41: 24,512,957 km (0.118 R)
• M42: 24,865,260 km (0.111 R)
• M43: 25,290,268 km (0.111 R)
• M44: 25,432,536 km (0.115 R)
• M45: 25,503,744 km (0.09 R)
• M46: 26,147,464 km (0.082 R)
• M47: 29,371,148 km (0.1 R)
• M48: 30,045,835 km (0.103 R)
• M49: 31,792,988 km (0.093 R)
• M50: 33,885,862 km (0.102 R)
• M51: 34,514,473 km (0.073 R)
• M52: 34,830,274 km (0.034 R)
• M53: 35,226,259 km (0.045 R)
• M54: 35,385,132 km (0.093 R)
• M55: 36,102,903 km (0.075 R)
• M56: 37,147,994 km (0.061 R)
• M57: 38,611,510 km (0.042 R)
• M58: 40,508,859 km (0.11 R)
• M59: 40,841,864 km (0.114 R)
• M60: 43,368,722 km (0.038 R)
• M61: 45,426,291 km (0.032 R)
• M62: 45,859,078 km (0.105 R)
• M63: 46,119,228 km (0.107 R)
• M64: 46,728,391 km (0.104 R)
• M65: 47,165,217 km (0.072 R)
• M66: 47,515,575 km (0.108 R)
• M67: 47,866,831 km (0.076 R)
• M68: 49,635,975 km (0.092 R)
• M69: 50,260,247 km (0.097 R)
• M70: 50,618,085 km (0.086 R)
• M71: 51,066,729 km (0.104 R)
• M72: 52,692,260 km (0.11 R)
• M73: 53,420,352 km (0.065 R)
• M74: 53,785,521 km (0.08 R)
• M75: 55,070,267 km (0.095 R)
• M76: 55,254,722 km (0.117 R)
• M77: 55,808,982 km (0.111 R)
• M78: 57,202,935 km (0.108 R)
• M79: 57,763,777 km (0.102 R)
• M80: 57,951,074 km (0.083 R)
• M81: 58,890,698 km (0.109 R)
• M82: 59,456,926 km (0.106 R)
• M83: 60,690,061 km (0.089 R)
• M84: 61,548,603 km (0.049 R)
• M85: 63,470,786 km (0.094 R)
• M86: 64,536,521 km (0.117 R)
• M87: 64,633,610 km (0.08 R)
• M88: 65,022,864 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 3.8

Gravity: 45.69 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.21 AU - 22.03 AU

Year: 29495 Days

Day: 16.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,352,446 km

• M1: 55,950 km (0.09 R)
• M2: 130,300 km (0.094 R)
• M3: 768,035 km (0.059 R)
• M4: 796,758 km (0.079 R)
• M5: 825,631 km (0.115 R)
• M6: 855,101 km (0.103 R)
• M7: 1,268,291 km (0.11 R)
• M8: 2,718,343 km (0.084 R)
• M9: 2,986,871 km (0.064 R)
• M10: 4,142,814 km (0.11 R)
• M11: 4,193,677 km (0.042 R)
• M12: 4,399,225 km (0.102 R)
• M13: 4,608,213 km (0.117 R)
• M14: 4,873,749 km (0.086 R)
• M15: 5,870,669 km (0.107 R)
• M16: 7,109,788 km (0.082 R)
• M17: 8,042,382 km (0.119 R)
• M18: 8,169,689 km (0.109 R)
• M19: 9,277,910 km (0.077 R)
• M20: 9,344,481 km (0.118 R)
• M21: 9,680,179 km (0.085 R)
• M22: 9,883,483 km (0.049 R)
• M23: 10,156,648 km (0.095 R)
• M24: 10,710,460 km (0.035 R)
• M25: 11,919,659 km (0.109 R)
• M26: 12,503,540 km (0.067 R)
• M27: 13,171,345 km (0.091 R)
• M28: 14,852,077 km (0.102 R)
• M29: 16,679,863 km (0.093 R)
• M30: 17,661,375 km (0.117 R)
• M31: 17,826,830 km (0.119 R)
• M32: 17,909,707 km (0.067 R)
• M33: 19,508,759 km (0.03 R)
• M34: 20,455,115 km (0.113 R)
• M35: 20,802,930 km (0.096 R)
• M36: 21,328,468 km (0.12 R)
• M37: 22,213,937 km (0.117 R)
• M38: 22,571,327 km (0.094 R)
• M39: 24,571,450 km (0.118 R)
• M40: 26,722,219 km (0.102 R)
• M41: 26,817,213 km (0.107 R)
• M42: 28,060,671 km (0.036 R)
• M43: 28,543,872 km (0.051 R)
• M44: 29,225,141 km (0.041 R)
• M45: 29,616,788 km (0.08 R)
• M46: 33,116,929 km (0.114 R)
• M47: 37,804,728 km (0.09 R)
• M48: 37,911,242 km (0.071 R)
• M49: 38,552,418 km (0.115 R)
• M50: 38,659,680 km (0.081 R)
• M51: 39,089,475 km (0.095 R)
• M52: 39,845,393 km (0.066 R)
• M53: 42,142,169 km (0.033 R)
• M54: 43,697,089 km (0.114 R)
• M55: 43,808,839 km (0.106 R)
• M56: 44,256,884 km (0.083 R)
• M57: 44,931,870 km (0.118 R)
• M58: 45,157,613 km (0.075 R)
• M59: 46,862,580 km (0.098 R)
• M60: 48,588,640 km (0.099 R)
• M61: 49,984,389 km (0.116 R)
• M62: 50,218,210 km (0.108 R)
• M63: 52,102,395 km (0.119 R)
• M64: 53,770,112 km (0.111 R)
• M65: 54,971,832 km (0.099 R)
• M66: 55,576,058 km (0.101 R)
• M67: 57,401,900 km (0.095 R)
• M68: 58,137,772 km (0.095 R)
• M69: 60,613,018 km (0.115 R)
• M70: 61,237,140 km (0.116 R)
• M71: 69,803,713 km (0.09 R)
• M72: 69,934,461 km (0.1 R)
• M73: 70,851,347 km (0.093 R)
• M74: 71,904,217 km (0.079 R)
• M75: 73,360,402 km (0.119 R)
• M76: 73,759,081 km (0.09 R)
• M77: 75,629,652 km (0.119 R)
• M78: 77,245,459 km (0.114 R)
• M79: 79,281,037 km (0.111 R)
• M80: 82,160,497 km (0.05 R)
• M81: 82,989,419 km (0.111 R)
• M82: 83,821,183 km (0.084 R)
• M83: 85,912,561 km (0.084 R)
• M84: 87,034,994 km (0.089 R)
• M85: 87,175,616 km (0.099 R)
• M86: 90,858,865 km (0.079 R)
• M87: 91,859,077 km (0.099 R)
• M88: 92,575,800 km (0.096 R)
• M89: 96,041,833 km (0.034 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit