🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 245 Days

Day: 44.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,037,891 km

• M1: 188,942 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 14.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1 AU - 1.16 AU

Year: 714 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,037,891 km

• M1: 181,911 km (0.084 R)
• M2: 291,267 km (0.034 R)
• M3: 481,556 km (0.072 R)
• M4: 574,157 km (0.108 R)
• M5: 720,613 km (0.106 R)
• M6: 861,235 km (0.049 R)
• M7: 1,017,714 km (0.107 R)
• M8: 1,144,723 km (0.103 R)
• M9: 1,236,576 km (0.111 R)
• M10: 1,330,972 km (0.103 R)
• M11: 1,459,178 km (0.083 R)
• M12: 1,721,871 km (0.092 R)
• M13: 1,835,416 km (0.082 R)
• M14: 1,965,566 km (0.05 R)
• M15: 2,056,372 km (0.09 R)
• M16: 2,249,952 km (0.087 R)
• M17: 2,352,726 km (0.098 R)
• M18: 2,457,145 km (0.082 R)
• M19: 2,639,954 km (0.085 R)
• M20: 2,788,056 km (0.059 R)
• M21: 2,882,901 km (0.099 R)
• M22: 2,987,021 km (0.106 R)
• M23: 3,190,923 km (0.104 R)
• M24: 3,298,932 km (0.089 R)
• M25: 3,407,989 km (0.117 R)
• M26: 3,501,338 km (0.119 R)
• M27: 3,656,022 km (0.057 R)
• M28: 3,804,124 km (0.11 R)
• M29: 3,981,099 km (0.111 R)
• M30: 4,297,348 km (0.081 R)
• M31: 4,417,027 km (0.074 R)
• M32: 4,519,202 km (0.072 R)
• M33: 4,697,373 km (0.05 R)
• M34: 4,973,980 km (0.096 R)
• M35: 5,305,339 km (0.062 R)
• M36: 5,443,717 km (0.115 R)
• M37: 5,583,591 km (0.072 R)
• M38: 5,775,076 km (0.095 R)
• M39: 5,907,470 km (0.053 R)
• M40: 6,510,499 km (0.095 R)
• M41: 6,605,793 km (0.106 R)
• M42: 6,776,484 km (0.045 R)
• M43: 6,894,667 km (0.039 R)
• M44: 7,067,901 km (0.118 R)
• M45: 7,176,808 km (0.073 R)
• M46: 7,540,481 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 9.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.19 AU - 1.71 AU

Year: 1110 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,037,891 km

• M1: 121,922 km (0.054 R)
• M2: 187,297 km (0.063 R)
• M3: 259,104 km (0.097 R)
• M4: 339,438 km (0.098 R)
• M5: 400,773 km (0.115 R)
• M6: 533,316 km (0.11 R)
• M7: 598,840 km (0.103 R)
• M8: 686,654 km (0.11 R)
• M9: 779,106 km (0.095 R)
• M10: 934,239 km (0.114 R)
• M11: 1,071,570 km (0.081 R)
• M12: 1,233,734 km (0.029 R)
• M13: 1,305,840 km (0.064 R)
• M14: 1,385,575 km (0.089 R)
• M15: 1,492,538 km (0.075 R)
• M16: 1,556,715 km (0.064 R)
• M17: 1,707,959 km (0.081 R)
• M18: 2,025,406 km (0.08 R)
• M19: 2,104,094 km (0.117 R)
• M20: 2,301,713 km (0.11 R)
• M21: 2,436,949 km (0.095 R)
• M22: 2,543,912 km (0.106 R)
• M23: 2,613,624 km (0.094 R)
• M24: 2,723,280 km (0.09 R)
• M25: 2,786,560 km (0.112 R)
• M26: 2,914,765 km (0.109 R)
• M27: 3,227,275 km (0.094 R)
• M28: 3,336,631 km (0.086 R)
• M29: 3,413,075 km (0.099 R)
• M30: 3,481,591 km (0.112 R)
• M31: 3,567,760 km (0.12 R)
• M32: 3,654,826 km (0.057 R)
• M33: 3,724,837 km (0.081 R)
• M34: 3,804,274 km (0.103 R)
• M35: 3,866,507 km (0.063 R)
• M36: 4,063,976 km (0.063 R)
• M37: 4,320,387 km (0.057 R)
• M38: 4,724,301 km (0.085 R)
• M39: 4,897,086 km (0.067 R)
• M40: 5,042,645 km (0.099 R)
• M41: 5,209,447 km (0.066 R)
• M42: 5,288,584 km (0.054 R)
• M43: 5,357,997 km (0.101 R)
• M44: 5,457,929 km (0.084 R)
• M45: 5,649,414 km (0.113 R)
• M46: 5,802,303 km (0.095 R)
• M47: 5,987,356 km (0.118 R)
• M48: 6,143,237 km (0.088 R)
• M49: 6,279,221 km (0.12 R)
• M50: 6,522,617 km (0.117 R)
• M51: 6,887,935 km (0.084 R)
• M52: 6,953,159 km (0.086 R)
• M53: 7,337,476 km (0.065 R)
• M54: 7,437,408 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153

Radius: 14.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.68 AU - 2.08 AU

Year: 1639 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,037,891 km

• M1: 191,036 km (0.097 R)
• M2: 303,983 km (0.093 R)
• M3: 398,080 km (0.09 R)
• M4: 632,051 km (0.118 R)
• M5: 904,618 km (0.044 R)
• M6: 1,008,439 km (0.062 R)
• M7: 1,210,396 km (0.073 R)
• M8: 1,379,442 km (0.032 R)
• M9: 1,763,908 km (0.1 R)
• M10: 1,897,350 km (0.083 R)
• M11: 2,072,828 km (0.093 R)
• M12: 2,261,920 km (0.111 R)
• M13: 2,465,223 km (0.117 R)
• M14: 2,829,345 km (0.053 R)
• M15: 2,934,063 km (0.104 R)
• M16: 3,040,128 km (0.107 R)
• M17: 3,165,641 km (0.1 R)
• M18: 3,533,801 km (0.106 R)
• M19: 3,809,510 km (0.102 R)
• M20: 4,201,456 km (0.069 R)
• M21: 4,483,747 km (0.1 R)
• M22: 4,961,114 km (0.073 R)
• M23: 5,098,894 km (0.062 R)
• M24: 5,465,708 km (0.118 R)
• M25: 5,586,134 km (0.102 R)
• M26: 5,841,049 km (0.071 R)
• M27: 6,489,406 km (0.079 R)
• M28: 6,710,661 km (0.115 R)
• M29: 7,124,898 km (0.119 R)
• M30: 7,280,928 km (0.041 R)
• M31: 7,486,625 km (0.103 R)
• M32: 7,669,733 km (0.053 R)
• M33: 7,768,019 km (0.109 R)
• M34: 8,003,187 km (0.101 R)
• M35: 8,140,368 km (0.058 R)
• M36: 8,518,552 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 8.6

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.58 AU - 6.04 AU

Year: 8904 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,037,891 km

• M1: 291,117 km (0.118 R)
• M2: 358,436 km (0.115 R)
• M3: 568,921 km (0.106 R)
• M4: 801,695 km (0.098 R)
• M5: 1,138,440 km (0.087 R)
• M6: 1,234,332 km (0.092 R)
• M7: 1,393,355 km (0.067 R)
• M8: 1,496,128 km (0.042 R)
• M9: 1,666,221 km (0.066 R)
• M10: 1,842,597 km (0.076 R)
• M11: 2,071,781 km (0.057 R)
• M12: 2,710,265 km (0.11 R)
• M13: 3,131,981 km (0.105 R)
• M14: 3,489,819 km (0.085 R)
• M15: 3,688,036 km (0.101 R)
• M16: 3,745,332 km (0.069 R)
• M17: 4,578,443 km (0.108 R)
• M18: 4,640,077 km (0.038 R)
• M19: 5,565,340 km (0.044 R)
• M20: 6,099,853 km (0.052 R)
• M21: 6,236,137 km (0.051 R)
• M22: 6,650,822 km (0.079 R)
• M23: 6,720,684 km (0.109 R)
• M24: 7,397,914 km (0.09 R)
• M25: 7,470,319 km (0.095 R)
• M26: 7,616,177 km (0.102 R)
• M27: 7,799,734 km (0.073 R)
• M28: 8,472,775 km (0.117 R)
• M29: 8,893,294 km (0.07 R)
• M30: 9,164,515 km (0.111 R)
• M31: 9,635,599 km (0.096 R)
• M32: 9,874,207 km (0.09 R)
• M33: 10,316,568 km (0.115 R)
• M34: 11,054,385 km (0.045 R)
• M35: 11,179,000 km (0.079 R)
• M36: 11,471,763 km (0.064 R)
• M37: 12,107,255 km (0.091 R)
• M38: 12,407,797 km (0.093 R)
• M39: 12,754,266 km (0.093 R)
• M40: 13,280,102 km (0.079 R)
• M41: 13,723,510 km (0.112 R)
• M42: 14,443,226 km (0.076 R)
• M43: 15,037,129 km (0.057 R)
• M44: 15,452,862 km (0.098 R)
• M45: 15,638,812 km (0.084 R)
• M46: 16,865,963 km (0.118 R)
• M47: 17,153,490 km (0.072 R)
• M48: 19,062,060 km (0.116 R)
• M49: 19,361,555 km (0.096 R)
• M50: 19,511,901 km (0.067 R)
• M51: 20,167,887 km (0.12 R)
• M52: 21,191,286 km (0.083 R)
• M53: 21,398,031 km (0.069 R)
• M54: 21,917,734 km (0.055 R)
• M55: 22,074,512 km (0.088 R)
• M56: 22,441,625 km (0.039 R)
• M57: 24,037,835 km (0.105 R)
• M58: 24,199,550 km (0.094 R)
• M59: 25,450,637 km (0.095 R)
• M60: 25,780,500 km (0.111 R)
• M61: 26,500,066 km (0.087 R)
• M62: 26,778,617 km (0.117 R)
• M63: 27,002,116 km (0.111 R)
• M64: 28,015,492 km (0.103 R)
• M65: 28,072,190 km (0.092 R)
• M66: 30,079,494 km (0.109 R)
• M67: 31,659,397 km (0.107 R)
• M68: 31,895,612 km (0.046 R)
• M69: 32,014,094 km (0.083 R)
• M70: 32,667,837 km (0.065 R)
• M71: 33,747,185 km (0.086 R)
• M72: 35,571,830 km (0.115 R)
• M73: 36,125,492 km (0.091 R)
• M74: 36,558,129 km (0.116 R)
• M75: 37,179,110 km (0.12 R)
• M76: 37,366,107 km (0.106 R)
• M77: 37,553,404 km (0.096 R)
• M78: 37,866,213 km (0.115 R)
• M79: 37,991,576 km (0.098 R)
• M80: 38,179,920 km (0.041 R)
• M81: 38,242,751 km (0.116 R)
• M82: 39,825,048 km (0.025 R)
• M83: 39,952,505 km (0.117 R)
• M84: 41,106,204 km (0.088 R)
• M85: 41,687,092 km (0.084 R)
• M86: 42,987,846 km (0.068 R)
• M87: 43,511,737 km (0.072 R)
• M88: 43,708,758 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit