🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.36 AU - 1.64 AU

Year: 692 Days

Day: 15.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.61 AU - 2.68 AU

Year: 1179 Days

Day: 19.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,253,146 km

• M1: 66,122 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 8.6

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.87 AU - 14.29 AU

Year: 14845 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,253,146 km

• M1: 138,976 km (0.075 R)
• M2: 209,138 km (0.053 R)
• M3: 379,380 km (0.028 R)
• M4: 787,034 km (0.117 R)
• M5: 900,878 km (0.111 R)
• M6: 972,087 km (0.083 R)
• M7: 1,522,906 km (0.049 R)
• M8: 1,725,761 km (0.11 R)
• M9: 2,221,977 km (0.06 R)
• M10: 2,385,787 km (0.101 R)
• M11: 2,486,017 km (0.053 R)
• M12: 2,587,744 km (0.089 R)
• M13: 4,032,111 km (0.068 R)
• M14: 4,232,722 km (0.069 R)
• M15: 4,601,930 km (0.045 R)
• M16: 4,685,555 km (0.067 R)
• M17: 6,505,712 km (0.115 R)
• M18: 6,836,174 km (0.078 R)
• M19: 6,931,617 km (0.078 R)
• M20: 7,513,703 km (0.091 R)
• M21: 7,612,138 km (0.051 R)
• M22: 8,415,927 km (0.109 R)
• M23: 9,036,310 km (0.086 R)
• M24: 10,651,069 km (0.07 R)
• M25: 10,928,723 km (0.116 R)
• M26: 11,548,208 km (0.08 R)
• M27: 11,948,232 km (0.104 R)
• M28: 12,178,912 km (0.049 R)
• M29: 12,236,807 km (0.084 R)
• M30: 12,703,253 km (0.072 R)
• M31: 12,820,837 km (0.109 R)
• M32: 12,938,720 km (0.09 R)
• M33: 13,834,512 km (0.082 R)
• M34: 13,955,387 km (0.095 R)
• M35: 14,626,932 km (0.049 R)
• M36: 16,001,287 km (0.076 R)
• M37: 16,897,229 km (0.097 R)
• M38: 18,470,699 km (0.06 R)
• M39: 18,537,271 km (0.101 R)
• M40: 19,207,469 km (0.074 R)
• M41: 20,433,723 km (0.119 R)
• M42: 21,056,199 km (0.118 R)
• M43: 23,032,687 km (0.115 R)
• M44: 23,319,914 km (0.073 R)
• M45: 24,042,921 km (0.089 R)
• M46: 25,215,170 km (0.077 R)
• M47: 25,882,825 km (0.09 R)
• M48: 25,957,325 km (0.098 R)
• M49: 27,235,190 km (0.117 R)
• M50: 27,462,878 km (0.05 R)
• M51: 29,695,925 km (0.091 R)
• M52: 29,852,106 km (0.076 R)
• M53: 31,428,418 km (0.099 R)
• M54: 32,708,976 km (0.083 R)
• M55: 34,251,629 km (0.094 R)
• M56: 35,238,078 km (0.083 R)
• M57: 35,320,805 km (0.066 R)
• M58: 35,817,919 km (0.114 R)
• M59: 36,150,625 km (0.11 R)
• M60: 36,986,877 km (0.099 R)
• M61: 37,998,757 km (0.101 R)
• M62: 38,593,259 km (0.062 R)
• M63: 39,190,753 km (0.103 R)
• M64: 39,877,407 km (0.119 R)
• M65: 40,828,101 km (0.032 R)
• M66: 41,349,749 km (0.088 R)
• M67: 41,436,965 km (0.071 R)
• M68: 41,611,545 km (0.072 R)
• M69: 42,136,484 km (0.062 R)
• M70: 43,193,094 km (0.069 R)
• M71: 47,779,914 km (0.098 R)
• M72: 50,922,517 km (0.061 R)
• M73: 51,859,448 km (0.065 R)
• M74: 52,330,083 km (0.058 R)
• M75: 52,518,726 km (0.116 R)
• M76: 54,513,165 km (0.051 R)
• M77: 54,895,836 km (0.109 R)
• M78: 55,375,447 km (0.116 R)
• M79: 56,435,498 km (0.047 R)
• M80: 60,346,285 km (0.117 R)
• M81: 61,039,671 km (0.12 R)
• M82: 61,437,153 km (0.067 R)
• M83: 62,734,465 km (0.041 R)
• M84: 63,035,157 km (0.096 R)
• M85: 63,940,224 km (0.071 R)
• M86: 65,254,890 km (0.094 R)
• M87: 65,356,467 km (0.082 R)
• M88: 66,272,306 km (0.107 R)
• M89: 66,885,208 km (0.089 R)
• M90: 67,602,679 km (0.118 R)
• M91: 67,911,001 km (0.113 R)
• M92: 68,942,029 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.7

Radius: 4.8

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.82 AU - 21.78 AU

Year: 29492 Days

Day: 19.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,253,146 km

• M1: 92,751 km (0.069 R)
• M2: 153,338 km (0.077 R)
• M3: 231,578 km (0.033 R)
• M4: 1,132,306 km (0.051 R)
• M5: 2,621,703 km (0.11 R)
• M6: 2,692,462 km (0.08 R)
• M7: 3,396,620 km (0.12 R)
• M8: 3,749,222 km (0.106 R)
• M9: 4,404,161 km (0.103 R)
• M10: 5,049,826 km (0.063 R)
• M11: 6,667,727 km (0.107 R)
• M12: 6,910,973 km (0.102 R)
• M13: 8,746,090 km (0.104 R)
• M14: 9,881,837 km (0.11 R)
• M15: 10,326,591 km (0.109 R)
• M16: 11,350,888 km (0.081 R)
• M17: 11,408,782 km (0.091 R)
• M18: 11,524,721 km (0.119 R)
• M19: 11,699,601 km (0.11 R)
• M20: 13,189,446 km (0.026 R)
• M21: 13,494,626 km (0.058 R)
• M22: 15,694,462 km (0.108 R)
• M23: 16,277,894 km (0.098 R)
• M24: 16,539,541 km (0.072 R)
• M25: 17,000,601 km (0.097 R)
• M26: 17,332,559 km (0.084 R)
• M27: 17,466,000 km (0.1 R)
• M28: 17,532,721 km (0.119 R)
• M29: 17,666,611 km (0.114 R)
• M30: 18,341,148 km (0.081 R)
• M31: 19,299,621 km (0.045 R)
• M32: 20,980,204 km (0.049 R)
• M33: 21,550,770 km (0.091 R)
• M34: 25,533,065 km (0.064 R)
• M35: 26,601,793 km (0.075 R)
• M36: 26,755,579 km (0.049 R)
• M37: 27,219,033 km (0.1 R)
• M38: 27,451,658 km (0.091 R)
• M39: 28,546,266 km (0.112 R)
• M40: 30,054,362 km (0.069 R)
• M41: 30,375,249 km (0.087 R)
• M42: 31,506,957 km (0.094 R)
• M43: 31,832,781 km (0.038 R)
• M44: 32,405,741 km (0.112 R)
• M45: 33,147,447 km (0.078 R)
• M46: 34,731,539 km (0.074 R)
• M47: 34,899,687 km (0.104 R)
• M48: 35,490,449 km (0.114 R)
• M49: 35,659,794 km (0.076 R)
• M50: 35,914,410 km (0.114 R)
• M51: 36,596,277 km (0.096 R)
• M52: 38,145,961 km (0.054 R)
• M53: 38,754,376 km (0.087 R)
• M54: 39,016,172 km (0.082 R)
• M55: 39,103,537 km (0.08 R)
• M56: 39,190,902 km (0.116 R)
• M57: 41,398,069 km (0.115 R)
• M58: 43,645,328 km (0.096 R)
• M59: 49,009,010 km (0.029 R)
• M60: 49,859,624 km (0.065 R)
• M61: 51,097,098 km (0.029 R)
• M62: 55,654,447 km (0.037 R)
• M63: 56,640,746 km (0.095 R)
• M64: 57,931,476 km (0.102 R)
• M65: 58,730,628 km (0.093 R)
• M66: 61,149,925 km (0.105 R)
• M67: 61,352,929 km (0.096 R)
• M68: 62,883,166 km (0.085 R)
• M69: 66,919,915 km (0.086 R)
• M70: 67,129,202 km (0.07 R)
• M71: 69,869,386 km (0.096 R)
• M72: 70,506,972 km (0.086 R)
• M73: 70,826,364 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit