🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.62 AU - 0.68 AU

Year: 191 Days

Day: 14.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,499,071 km

• M1: 124,914 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.6 AU - 0.92 AU

Year: 242 Days

Day: 37.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,499,071 km

• M1: 71,807 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.76 AU - 1.16 AU

Year: 344 Days

Day: 36.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 11.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.36 AU - 10.34 AU

Year: 11291 Days

Day: 11 Hours

Environment

Temp: -183 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,499,071 km

• M1: 190,288 km (0.061 R)
• M2: 298,597 km (0.108 R)
• M3: 444,006 km (0.037 R)
• M4: 534,812 km (0.057 R)
• M5: 692,937 km (0.08 R)
• M6: 802,443 km (0.096 R)
• M7: 987,645 km (0.117 R)
• M8: 1,401,134 km (0.112 R)
• M9: 1,585,588 km (0.072 R)
• M10: 1,713,195 km (0.062 R)
• M11: 1,866,383 km (0.091 R)
• M12: 1,956,142 km (0.061 R)
• M13: 2,210,458 km (0.101 R)
• M14: 2,378,157 km (0.116 R)
• M15: 2,906,387 km (0.079 R)
• M16: 3,143,949 km (0.075 R)
• M17: 3,526,321 km (0.085 R)
• M18: 3,866,058 km (0.062 R)
• M19: 4,010,719 km (0.083 R)
• M20: 5,392,854 km (0.099 R)
• M21: 5,950,555 km (0.032 R)
• M22: 6,084,594 km (0.055 R)
• M23: 6,769,304 km (0.027 R)
• M24: 6,944,333 km (0.032 R)
• M25: 7,085,404 km (0.063 R)
• M26: 7,298,880 km (0.08 R)
• M27: 7,659,561 km (0.115 R)
• M28: 7,952,174 km (0.097 R)
• M29: 8,211,278 km (0.103 R)
• M30: 8,285,927 km (0.091 R)
• M31: 8,624,168 km (0.063 R)
• M32: 9,587,728 km (0.117 R)
• M33: 9,784,598 km (0.101 R)
• M34: 11,365,399 km (0.115 R)
• M35: 11,448,575 km (0.104 R)
• M36: 11,951,972 km (0.036 R)
• M37: 12,720,905 km (0.093 R)
• M38: 13,549,827 km (0.094 R)
• M39: 13,904,075 km (0.112 R)
• M40: 14,486,160 km (0.082 R)
• M41: 15,030,696 km (0.117 R)
• M42: 15,397,510 km (0.101 R)
• M43: 15,489,663 km (0.067 R)
• M44: 15,953,117 km (0.073 R)
• M45: 16,704,248 km (0.088 R)
• M46: 16,988,933 km (0.059 R)
• M47: 17,852,561 km (0.087 R)
• M48: 18,681,184 km (0.045 R)
• M49: 19,622,304 km (0.109 R)
• M50: 20,731,123 km (0.094 R)
• M51: 20,884,012 km (0.096 R)
• M52: 20,986,038 km (0.104 R)
• M53: 21,447,398 km (0.059 R)
• M54: 21,860,288 km (0.117 R)
• M55: 22,067,780 km (0.051 R)
• M56: 23,009,499 km (0.115 R)
• M57: 23,857,420 km (0.103 R)
• M58: 24,392,681 km (0.119 R)
• M59: 24,715,663 km (0.111 R)
• M60: 24,877,827 km (0.047 R)
• M61: 24,985,986 km (0.089 R)
• M62: 25,366,114 km (0.112 R)
• M63: 27,239,079 km (0.112 R)
• M64: 28,814,943 km (0.108 R)
• M65: 28,985,485 km (0.028 R)
• M66: 29,156,475 km (0.115 R)
• M67: 29,613,796 km (0.112 R)
• M68: 30,073,660 km (0.114 R)
• M69: 30,189,000 km (0.114 R)
• M70: 30,362,234 km (0.11 R)
• M71: 30,651,706 km (0.095 R)
• M72: 31,000,419 km (0.034 R)
• M73: 31,233,492 km (0.061 R)
• M74: 31,642,942 km (0.104 R)
• M75: 32,467,076 km (0.113 R)
• M76: 32,822,521 km (0.084 R)
• M77: 34,136,589 km (0.07 R)
• M78: 35,346,087 km (0.104 R)
• M79: 38,118,585 km (0.11 R)
• M80: 38,243,499 km (0.107 R)
• M81: 39,058,209 km (0.116 R)
• M82: 39,499,373 km (0.052 R)
• M83: 40,768,711 km (0.071 R)
• M84: 41,024,224 km (0.109 R)
• M85: 42,309,569 km (0.081 R)
• M86: 42,827,477 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.3

Radius: 7.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 17.29 AU - 19.45 AU

Year: 28758 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,499,071 km

• M1: 105,616 km (0.092 R)
• M2: 329,564 km (0.07 R)
• M3: 613,650 km (0.047 R)
• M4: 737,966 km (0.109 R)
• M5: 1,424,022 km (0.071 R)
• M6: 1,764,956 km (0.108 R)
• M7: 2,290,343 km (0.097 R)
• M8: 2,453,704 km (0.063 R)
• M9: 3,290,405 km (0.064 R)
• M10: 4,049,614 km (0.072 R)
• M11: 4,571,113 km (0.099 R)
• M12: 4,860,884 km (0.06 R)
• M13: 4,944,658 km (0.071 R)
• M14: 5,328,078 km (0.049 R)
• M15: 6,396,655 km (0.069 R)
• M16: 6,488,658 km (0.027 R)
• M17: 7,288,408 km (0.061 R)
• M18: 8,419,219 km (0.063 R)
• M19: 8,825,227 km (0.066 R)
• M20: 9,814,967 km (0.11 R)
• M21: 10,404,083 km (0.117 R)
• M22: 14,051,429 km (0.075 R)
• M23: 14,231,395 km (0.088 R)
• M24: 15,326,302 km (0.059 R)
• M25: 16,196,513 km (0.111 R)
• M26: 16,259,344 km (0.031 R)
• M27: 17,210,637 km (0.076 R)
• M28: 18,180,031 km (0.065 R)
• M29: 20,986,936 km (0.103 R)
• M30: 21,744,051 km (0.111 R)
• M31: 23,002,318 km (0.053 R)
• M32: 23,072,928 km (0.056 R)
• M33: 23,640,204 km (0.112 R)
• M34: 24,933,477 km (0.096 R)
• M35: 26,545,245 km (0.09 R)
• M36: 26,619,296 km (0.072 R)
• M37: 26,990,597 km (0.111 R)
• M38: 28,417,163 km (0.104 R)
• M39: 28,492,859 km (0.089 R)
• M40: 30,176,583 km (0.082 R)
• M41: 30,796,816 km (0.066 R)
• M42: 31,108,578 km (0.1 R)
• M43: 32,128,835 km (0.108 R)
• M44: 33,160,014 km (0.112 R)
• M45: 35,825,997 km (0.057 R)
• M46: 37,143,207 km (0.062 R)
• M47: 37,308,961 km (0.114 R)
• M48: 38,560,048 km (0.054 R)
• M49: 39,401,686 km (0.049 R)
• M50: 40,164,485 km (0.105 R)
• M51: 41,704,446 km (0.091 R)
• M52: 45,195,013 km (0.087 R)
• M53: 52,637,507 km (0.084 R)
• M54: 52,916,806 km (0.08 R)
• M55: 53,851,793 km (0.093 R)
• M56: 54,133,336 km (0.116 R)
• M57: 54,886,412 km (0.059 R)
• M58: 56,498,329 km (0.04 R)
• M59: 56,593,622 km (0.084 R)
• M60: 56,784,360 km (0.068 R)
• M61: 57,837,529 km (0.094 R)
• M62: 58,414,528 km (0.07 R)
• M63: 58,607,359 km (0.112 R)
• M64: 59,962,866 km (0.027 R)
• M65: 61,230,708 km (0.1 R)
• M66: 61,426,531 km (0.084 R)
• M67: 61,818,927 km (0.048 R)
• M68: 62,310,505 km (0.062 R)
• M69: 65,887,839 km (0.118 R)
• M70: 67,095,094 km (0.09 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: 350 - 18,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit