🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.61 AU - 0.87 AU

Year: 226 Days

Day: 41.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.58 AU - 0.96 AU

Year: 240 Days

Day: 43.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.71 AU - 1.03 AU

Year: 288 Days

Day: 29.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.97 AU - 1.55 AU

Year: 502 Days

Day: 24.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,977,081 km

• M1: 67,319 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.28 AU - 1.3 AU

Year: 520 Days

Day: 29.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.8 AU - 2.06 AU

Year: 951 Days

Day: 42.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.36 AU - 3.46 AU

Year: 1761 Days

Day: 45.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,977,081 km

• M1: 1,400,984 km (0.089 R)
• M2: 1,779,317 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 12.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.62 AU - 6.8 AU

Year: 4841 Days

Day: 9.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,977,081 km

• M1: 209,437 km (0.108 R)
• M2: 434,283 km (0.113 R)
• M3: 560,842 km (0.116 R)
• M4: 650,152 km (0.037 R)
• M5: 904,020 km (0.095 R)
• M6: 1,217,128 km (0.074 R)
• M7: 1,521,410 km (0.115 R)
• M8: 1,881,343 km (0.078 R)
• M9: 2,055,325 km (0.064 R)
• M10: 2,136,407 km (0.077 R)
• M11: 2,234,992 km (0.072 R)
• M12: 2,335,223 km (0.11 R)
• M13: 2,557,675 km (0.058 R)
• M14: 2,680,495 km (0.092 R)
• M15: 2,769,356 km (0.04 R)
• M16: 3,210,221 km (0.117 R)
• M17: 3,323,915 km (0.116 R)
• M18: 4,219,857 km (0.076 R)
• M19: 4,449,938 km (0.106 R)
• M20: 4,966,350 km (0.049 R)
• M21: 5,098,595 km (0.112 R)
• M22: 5,187,306 km (0.061 R)
• M23: 5,366,375 km (0.1 R)
• M24: 5,570,277 km (0.105 R)
• M25: 5,892,660 km (0.093 R)
• M26: 6,032,684 km (0.101 R)
• M27: 6,652,468 km (0.069 R)
• M28: 6,970,064 km (0.077 R)
• M29: 7,443,242 km (0.045 R)
• M30: 7,569,503 km (0.054 R)
• M31: 7,901,161 km (0.102 R)
• M32: 8,237,607 km (0.078 R)
• M33: 8,368,206 km (0.072 R)
• M34: 8,473,223 km (0.111 R)
• M35: 8,684,755 km (0.102 R)
• M36: 8,897,782 km (0.054 R)
• M37: 9,193,836 km (0.059 R)
• M38: 9,465,656 km (0.054 R)
• M39: 9,878,546 km (0.09 R)
• M40: 10,156,947 km (0.087 R)
• M41: 10,494,739 km (0.094 R)
• M42: 10,579,711 km (0.073 R)
• M43: 10,864,695 km (0.11 R)
• M44: 11,676,114 km (0.069 R)
• M45: 11,823,169 km (0.101 R)
• M46: 12,089,303 km (0.11 R)
• M47: 13,265,292 km (0.101 R)
• M48: 13,418,779 km (0.103 R)
• M49: 13,882,533 km (0.098 R)
• M50: 14,163,328 km (0.077 R)
• M51: 15,017,083 km (0.096 R)
• M52: 16,279,689 km (0.092 R)
• M53: 16,411,186 km (0.12 R)
• M54: 16,675,076 km (0.094 R)
• M55: 16,907,252 km (0.099 R)
• M56: 17,007,034 km (0.049 R)
• M57: 17,274,066 km (0.092 R)
• M58: 17,475,275 km (0.11 R)
• M59: 17,711,042 km (0.12 R)
• M60: 18,664,728 km (0.075 R)
• M61: 19,390,876 km (0.087 R)
• M62: 20,196,760 km (0.109 R)
• M63: 20,515,104 km (0.11 R)
• M64: 20,763,885 km (0.084 R)
• M65: 21,192,633 km (0.104 R)
• M66: 21,696,628 km (0.09 R)
• M67: 22,022,602 km (0.045 R)
• M68: 22,168,160 km (0.038 R)
• M69: 22,350,371 km (0.086 R)
• M70: 23,121,249 km (0.083 R)
• M71: 23,677,304 km (0.09 R)
• M72: 24,125,200 km (0.063 R)
• M73: 25,181,510 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.3

Radius: 7.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.58 AU - 17.58 AU

Year: 19750 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,977,081 km

• M1: 214,374 km (0.091 R)
• M2: 263,741 km (0.072 R)
• M3: 431,440 km (0.06 R)
• M4: 487,539 km (0.12 R)
• M5: 546,631 km (0.069 R)
• M6: 608,265 km (0.115 R)
• M7: 1,220,270 km (0.079 R)
• M8: 1,286,392 km (0.081 R)
• M9: 1,439,730 km (0.085 R)
• M10: 2,191,758 km (0.048 R)
• M11: 2,586,098 km (0.11 R)
• M12: 2,758,734 km (0.043 R)
• M13: 2,890,829 km (0.053 R)
• M14: 3,115,525 km (0.068 R)
• M15: 3,276,343 km (0.055 R)
• M16: 3,897,025 km (0.101 R)
• M17: 3,971,075 km (0.096 R)
• M18: 4,070,408 km (0.103 R)
• M19: 4,501,849 km (0.064 R)
• M20: 4,947,950 km (0.094 R)
• M21: 5,435,788 km (0.108 R)
• M22: 6,369,429 km (0.085 R)
• M23: 6,515,137 km (0.084 R)
• M24: 6,750,754 km (0.099 R)
• M25: 7,907,444 km (0.053 R)
• M26: 8,669,197 km (0.078 R)
• M27: 9,058,899 km (0.12 R)
• M28: 9,223,008 km (0.07 R)
• M29: 10,708,664 km (0.114 R)
• M30: 11,021,623 km (0.045 R)
• M31: 11,126,641 km (0.117 R)
• M32: 11,196,952 km (0.119 R)
• M33: 11,302,418 km (0.12 R)
• M34: 11,978,601 km (0.05 R)
• M35: 12,122,663 km (0.113 R)
• M36: 12,194,919 km (0.106 R)
• M37: 13,184,060 km (0.09 R)
• M38: 14,389,370 km (0.113 R)
• M39: 15,866,051 km (0.104 R)
• M40: 16,143,256 km (0.082 R)
• M41: 16,863,570 km (0.117 R)
• M42: 17,308,922 km (0.087 R)
• M43: 18,087,131 km (0.064 R)
• M44: 18,211,147 km (0.1 R)
• M45: 18,751,495 km (0.087 R)
• M46: 19,212,705 km (0.107 R)
• M47: 19,933,019 km (0.09 R)
• M48: 20,748,477 km (0.109 R)
• M49: 21,051,712 km (0.061 R)
• M50: 22,102,337 km (0.107 R)
• M51: 23,125,138 km (0.117 R)
• M52: 23,755,095 km (0.095 R)
• M53: 23,936,258 km (0.113 R)
• M54: 24,072,392 km (0.115 R)
• M55: 24,482,140 km (0.059 R)
• M56: 25,679,073 km (0.084 R)
• M57: 26,097,947 km (0.115 R)
• M58: 26,565,889 km (0.108 R)
• M59: 26,989,401 km (0.116 R)
• M60: 27,367,734 km (0.095 R)
• M61: 27,557,573 km (0.115 R)
• M62: 27,747,712 km (0.046 R)
• M63: 28,034,043 km (0.108 R)
• M64: 28,561,225 km (0.112 R)
• M65: 28,609,396 km (0.06 R)
• M66: 28,898,569 km (0.114 R)
• M67: 29,237,109 km (0.072 R)
• M68: 29,820,540 km (0.106 R)
• M69: 30,113,752 km (0.032 R)
• M70: 30,358,793 km (0.105 R)
• M71: 30,752,236 km (0.119 R)
• M72: 30,998,923 km (0.082 R)
• M73: 31,296,024 km (0.101 R)
• M74: 33,299,888 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.8

Radius: 3.9

Gravity: 43.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.49 AU - 18.15 AU

Year: 22323 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,977,081 km

• M1: 168,447 km (0.101 R)
• M2: 555,906 km (0.119 R)
• M3: 601,234 km (0.034 R)
• M4: 1,178,981 km (0.053 R)
• M5: 1,328,279 km (0.111 R)
• M6: 1,644,679 km (0.077 R)
• M7: 1,811,481 km (0.091 R)
• M8: 2,270,148 km (0.119 R)
• M9: 2,646,237 km (0.101 R)
• M10: 2,762,773 km (0.109 R)
• M11: 3,122,556 km (0.117 R)
• M12: 3,287,264 km (0.102 R)
• M13: 3,328,852 km (0.109 R)
• M14: 3,412,627 km (0.103 R)
• M15: 3,711,224 km (0.117 R)
• M16: 4,844,428 km (0.074 R)
• M17: 6,332,179 km (0.027 R)
• M18: 6,488,060 km (0.078 R)
• M19: 6,750,903 km (0.089 R)
• M20: 7,178,603 km (0.114 R)
• M21: 10,530,942 km (0.07 R)
• M22: 10,654,061 km (0.05 R)
• M23: 11,088,493 km (0.11 R)
• M24: 11,592,189 km (0.089 R)
• M25: 12,426,497 km (0.085 R)
• M26: 13,814,615 km (0.047 R)
• M27: 13,881,934 km (0.103 R)
• M28: 14,424,376 km (0.058 R)
• M29: 15,042,814 km (0.112 R)
• M30: 15,669,928 km (0.119 R)
• M31: 15,740,239 km (0.12 R)
• M32: 16,022,082 km (0.103 R)
• M33: 17,456,276 km (0.108 R)
• M34: 18,114,956 km (0.096 R)
• M35: 18,484,463 km (0.025 R)
• M36: 18,856,363 km (0.058 R)
• M37: 18,931,012 km (0.034 R)
• M38: 19,456,549 km (0.079 R)
• M39: 19,532,096 km (0.111 R)
• M40: 20,368,648 km (0.106 R)
• M41: 21,139,226 km (0.083 R)
• M42: 21,372,300 km (0.071 R)
• M43: 21,919,379 km (0.119 R)
• M44: 23,588,143 km (0.083 R)
• M45: 23,668,627 km (0.061 R)
• M46: 24,072,242 km (0.114 R)
• M47: 24,397,019 km (0.089 R)
• M48: 26,625,878 km (0.118 R)
• M49: 27,552,487 km (0.076 R)
• M50: 28,832,895 km (0.111 R)
• M51: 32,699,103 km (0.036 R)
• M52: 33,058,586 km (0.116 R)
• M53: 33,509,624 km (0.09 R)
• M54: 34,053,711 km (0.09 R)
• M55: 36,817,682 km (0.118 R)
• M56: 37,004,380 km (0.083 R)
• M57: 38,510,082 km (0.033 R)
• M58: 40,420,297 km (0.06 R)
• M59: 42,165,656 km (0.083 R)
• M60: 42,752,827 km (0.101 R)
• M61: 46,332,555 km (0.085 R)
• M62: 47,140,982 km (0.064 R)
• M63: 48,669,274 km (0.095 R)
• M64: 48,976,847 km (0.094 R)
• M65: 49,285,168 km (0.085 R)
• M66: 50,524,586 km (0.112 R)
• M67: 52,088,333 km (0.11 R)
• M68: 53,350,789 km (0.098 R)
• M69: 53,667,937 km (0.103 R)
• M70: 54,091,748 km (0.118 R)
• M71: 55,584,136 km (0.09 R)
• M72: 58,391,190 km (0.104 R)
• M73: 59,482,956 km (0.097 R)
• M74: 61,243,872 km (0.06 R)
• M75: 61,686,832 km (0.1 R)
• M76: 62,353,140 km (0.053 R)
• M77: 62,687,342 km (0.044 R)
• M78: 64,479,076 km (0.045 R)
• M79: 65,833,834 km (0.113 R)
• M80: 66,174,020 km (0.108 R)
• M81: 66,742,192 km (0.113 R)
• M82: 66,856,036 km (0.076 R)
• M83: 68,801,258 km (0.031 R)
• M84: 68,916,298 km (0.073 R)
• M85: 69,261,720 km (0.051 R)
• M86: 70,881,117 km (0.105 R)
• M87: 72,747,201 km (0.104 R)
• M88: 72,981,620 km (0.057 R)
• M89: 77,482,272 km (0.071 R)
• M90: 78,681,598 km (0.065 R)
• M91: 80,249,833 km (0.111 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit