🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.85 AU - 0.89 AU

Year: 285 Days

Day: 27.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.9 AU - 1.42 AU

Year: 439 Days

Day: 33.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,610,405 km

• M1: 139,425 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.63 AU - 2.19 AU

Year: 928 Days

Day: 41.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 13.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.35 AU - 13.79 AU

Year: 15663 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 107.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,610,405 km

• M1: 173,384 km (0.118 R)
• M2: 280,646 km (0.115 R)
• M3: 371,900 km (0.084 R)
• M4: 635,342 km (0.117 R)
• M5: 983,307 km (0.092 R)
• M6: 1,148,164 km (0.12 R)
• M7: 1,824,496 km (0.039 R)
• M8: 2,245,464 km (0.058 R)
• M9: 2,383,244 km (0.098 R)
• M10: 2,638,906 km (0.115 R)
• M11: 2,873,775 km (0.113 R)
• M12: 3,364,456 km (0.062 R)
• M13: 3,717,208 km (0.056 R)
• M14: 4,082,077 km (0.078 R)
• M15: 4,183,654 km (0.049 R)
• M16: 4,954,382 km (0.095 R)
• M17: 5,845,238 km (0.089 R)
• M18: 6,231,200 km (0.097 R)
• M19: 7,150,180 km (0.092 R)
• M20: 7,314,289 km (0.104 R)
• M21: 7,772,357 km (0.114 R)
• M22: 7,898,917 km (0.115 R)
• M23: 8,196,916 km (0.066 R)
• M24: 9,113,203 km (0.095 R)
• M25: 9,202,214 km (0.079 R)
• M26: 9,380,983 km (0.087 R)
• M27: 9,515,921 km (0.047 R)
• M28: 9,970,249 km (0.085 R)
• M29: 10,900,000 km (0.108 R)
• M30: 11,232,107 km (0.079 R)
• M31: 11,615,676 km (0.109 R)
• M32: 11,954,815 km (0.069 R)
• M33: 12,101,271 km (0.103 R)
• M34: 12,346,462 km (0.104 R)
• M35: 12,792,264 km (0.032 R)
• M36: 13,192,887 km (0.097 R)
• M37: 14,058,011 km (0.063 R)
• M38: 14,627,530 km (0.102 R)
• M39: 16,273,107 km (0.075 R)
• M40: 17,035,458 km (0.063 R)
• M41: 17,753,827 km (0.1 R)
• M42: 18,482,069 km (0.043 R)
• M43: 18,878,204 km (0.043 R)
• M44: 19,334,478 km (0.113 R)
• M45: 19,449,070 km (0.085 R)
• M46: 19,736,746 km (0.071 R)
• M47: 20,666,497 km (0.114 R)
• M48: 20,901,067 km (0.113 R)
• M49: 21,551,069 km (0.099 R)
• M50: 21,908,309 km (0.106 R)
• M51: 22,027,838 km (0.115 R)
• M52: 23,113,469 km (0.072 R)
• M53: 25,148,898 km (0.069 R)
• M54: 25,399,474 km (0.108 R)
• M55: 26,537,465 km (0.065 R)
• M56: 26,792,679 km (0.098 R)
• M57: 27,176,847 km (0.113 R)
• M58: 28,666,842 km (0.096 R)
• M59: 29,191,182 km (0.096 R)
• M60: 29,586,719 km (0.086 R)
• M61: 30,382,879 km (0.089 R)
• M62: 31,118,900 km (0.096 R)
• M63: 31,657,901 km (0.101 R)
• M64: 32,813,395 km (0.1 R)
• M65: 34,677,086 km (0.113 R)
• M66: 34,956,086 km (0.098 R)
• M67: 35,446,168 km (0.082 R)
• M68: 35,797,723 km (0.105 R)
• M69: 36,009,105 km (0.067 R)
• M70: 37,643,761 km (0.095 R)
• M71: 40,177,650 km (0.027 R)
• M72: 40,544,165 km (0.103 R)
• M73: 41,132,832 km (0.106 R)
• M74: 41,354,237 km (0.041 R)
• M75: 42,095,345 km (0.113 R)
• M76: 42,318,545 km (0.086 R)
• M77: 42,467,544 km (0.079 R)
• M78: 43,967,413 km (0.095 R)
• M79: 45,408,190 km (0.108 R)
• M80: 45,789,963 km (0.081 R)
• M81: 47,327,530 km (0.087 R)
• M82: 47,869,673 km (0.116 R)
• M83: 48,180,537 km (0.112 R)
• M84: 49,038,481 km (0.078 R)
• M85: 51,642,531 km (0.103 R)
• M86: 53,001,628 km (0.115 R)
• M87: 53,403,597 km (0.048 R)
• M88: 53,968,030 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.2

Radius: 5.1

Gravity: 35.65 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.56 AU - 20.7 AU

Year: 23835 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,610,405 km

• M1: 157,975 km (0.1 R)
• M2: 437,125 km (0.115 R)
• M3: 506,389 km (0.076 R)
• M4: 736,321 km (0.078 R)
• M5: 1,057,657 km (0.101 R)
• M6: 1,852,171 km (0.097 R)
• M7: 2,243,070 km (0.061 R)
• M8: 2,531,645 km (0.116 R)
• M9: 4,443,954 km (0.106 R)
• M10: 4,857,742 km (0.075 R)
• M11: 4,910,401 km (0.067 R)
• M12: 5,283,797 km (0.108 R)
• M13: 5,611,117 km (0.113 R)
• M14: 6,114,364 km (0.105 R)
• M15: 6,690,466 km (0.053 R)
• M16: 7,283,771 km (0.11 R)
• M17: 8,710,934 km (0.113 R)
• M18: 9,357,796 km (0.078 R)
• M19: 10,560,413 km (0.091 R)
• M20: 12,670,341 km (0.098 R)
• M21: 12,742,896 km (0.086 R)
• M22: 15,832,691 km (0.07 R)
• M23: 16,224,637 km (0.117 R)
• M24: 16,699,162 km (0.101 R)
• M25: 17,338,992 km (0.087 R)
• M26: 19,139,402 km (0.064 R)
• M27: 19,389,380 km (0.117 R)
• M28: 20,570,754 km (0.096 R)
• M29: 21,170,043 km (0.083 R)
• M30: 21,688,400 km (0.042 R)
• M31: 22,298,311 km (0.073 R)
• M32: 24,071,943 km (0.116 R)
• M33: 25,431,488 km (0.119 R)
• M34: 25,982,308 km (0.058 R)
• M35: 26,259,213 km (0.07 R)
• M36: 28,224,481 km (0.076 R)
• M37: 29,560,838 km (0.067 R)
• M38: 30,333,661 km (0.042 R)
• M39: 33,390,544 km (0.096 R)
• M40: 34,296,359 km (0.047 R)
• M41: 34,802,897 km (0.09 R)
• M42: 35,516,330 km (0.094 R)
• M43: 36,029,002 km (0.11 R)
• M44: 36,750,662 km (0.088 R)
• M45: 37,685,499 km (0.083 R)
• M46: 39,366,829 km (0.08 R)
• M47: 39,897,303 km (0.116 R)
• M48: 40,965,133 km (0.117 R)
• M49: 42,693,288 km (0.109 R)
• M50: 43,129,066 km (0.079 R)
• M51: 44,665,586 km (0.076 R)
• M52: 45,107,947 km (0.088 R)
• M53: 45,774,256 km (0.03 R)
• M54: 46,779,703 km (0.079 R)
• M55: 47,228,796 km (0.118 R)
• M56: 47,566,737 km (0.1 R)
• M57: 48,131,469 km (0.12 R)
• M58: 49,267,815 km (0.094 R)
• M59: 50,068,463 km (0.099 R)
• M60: 51,335,407 km (0.101 R)
• M61: 51,914,799 km (0.11 R)
• M62: 53,431,123 km (0.077 R)
• M63: 54,135,879 km (0.074 R)
• M64: 55,198,922 km (0.107 R)
• M65: 55,911,307 km (0.047 R)
• M66: 56,626,833 km (0.104 R)
• M67: 56,865,891 km (0.1 R)
• M68: 56,985,718 km (0.054 R)
• M69: 57,105,397 km (0.094 R)
• M70: 62,211,920 km (0.029 R)
• M71: 62,953,178 km (0.036 R)
• M72: 63,324,928 km (0.111 R)
• M73: 65,696,354 km (0.082 R)
• M74: 66,703,447 km (0.104 R)
• M75: 66,829,707 km (0.086 R)
• M76: 67,462,207 km (0.076 R)
• M77: 68,096,652 km (0.089 R)
• M78: 69,115,862 km (0.071 R)
• M79: 69,371,375 km (0.116 R)
• M80: 74,942,101 km (0.091 R)
• M81: 81,732,647 km (0.097 R)
• M82: 83,630,894 km (0.085 R)
• M83: 84,039,446 km (0.081 R)
• M84: 84,722,061 km (0.1 R)
• M85: 84,858,794 km (0.11 R)
• M86: 88,716,923 km (0.102 R)
• M87: 89,272,679 km (0.112 R)
• M88: 89,829,781 km (0.051 R)
• M89: 90,667,380 km (0.089 R)
• M90: 91,507,522 km (0.061 R)
• M91: 91,788,167 km (0.052 R)
• M92: 93,336,954 km (0.115 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit