🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.99 AU - 1.25 AU

Year: 500 Days

Day: 15.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.17 AU - 1.45 AU

Year: 632 Days

Day: 24.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,335,337 km

• M1: 74,051 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.3

Radius: 3.2

Gravity: 29.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.61 AU - 12.31 AU

Year: 14268 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 149.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,335,337 km

• M1: 41,289 km (0.111 R)
• M2: 93,199 km (0.057 R)
• M3: 180,714 km (0.117 R)
• M4: 280,496 km (0.114 R)
• M5: 317,447 km (0.061 R)
• M6: 467,194 km (0.101 R)
• M7: 526,884 km (0.077 R)
• M8: 588,967 km (0.071 R)
• M9: 686,654 km (0.097 R)
• M10: 897,587 km (0.109 R)
• M11: 1,029,383 km (0.11 R)
• M12: 1,417,290 km (0.074 R)
• M13: 1,775,727 km (0.117 R)
• M14: 2,185,625 km (0.086 R)
• M15: 2,235,740 km (0.092 R)
• M16: 2,388,330 km (0.113 R)
• M17: 3,314,640 km (0.067 R)
• M18: 3,845,114 km (0.094 R)
• M19: 3,936,070 km (0.114 R)
• M20: 4,213,274 km (0.08 R)
• M21: 4,275,657 km (0.045 R)
• M22: 4,401,469 km (0.106 R)
• M23: 4,464,898 km (0.109 R)
• M24: 4,721,309 km (0.086 R)
• M25: 4,916,833 km (0.095 R)
• M26: 5,215,131 km (0.106 R)
• M27: 5,282,151 km (0.073 R)
• M28: 5,968,357 km (0.098 R)
• M29: 6,179,738 km (0.101 R)
• M30: 6,215,193 km (0.061 R)
• M31: 6,537,277 km (0.114 R)
• M32: 6,938,349 km (0.093 R)
• M33: 7,687,835 km (0.094 R)
• M34: 8,305,674 km (0.05 R)
• M35: 8,462,602 km (0.034 R)
• M36: 9,547,336 km (0.118 R)
• M37: 11,363,005 km (0.12 R)
• M38: 11,712,167 km (0.116 R)
• M39: 11,756,149 km (0.089 R)
• M40: 12,916,879 km (0.109 R)
• M41: 13,418,779 km (0.087 R)
• M42: 13,649,160 km (0.107 R)
• M43: 13,695,236 km (0.058 R)
• M44: 13,741,612 km (0.104 R)
• M45: 14,488,853 km (0.067 R)
• M46: 14,772,491 km (0.043 R)
• M47: 14,962,480 km (0.112 R)
• M48: 16,120,068 km (0.106 R)
• M49: 17,657,186 km (0.09 R)
• M50: 17,858,844 km (0.098 R)
• M51: 18,724,717 km (0.062 R)
• M52: 19,136,859 km (0.06 R)
• M53: 19,708,472 km (0.119 R)
• M54: 20,444,045 km (0.043 R)
• M55: 20,815,197 km (0.108 R)
• M56: 22,539,911 km (0.084 R)
• M57: 22,868,428 km (0.049 R)
• M58: 24,198,054 km (0.111 R)
• M59: 25,098,334 km (0.059 R)
• M60: 25,609,510 km (0.103 R)
• M61: 26,124,127 km (0.064 R)
• M62: 26,526,694 km (0.037 R)
• M63: 26,584,439 km (0.102 R)
• M64: 27,047,295 km (0.054 R)
• M65: 27,512,993 km (0.044 R)
• M66: 27,571,336 km (0.053 R)
• M67: 27,863,950 km (0.03 R)
• M68: 29,223,046 km (0.07 R)
• M69: 31,027,795 km (0.106 R)
• M70: 32,621,012 km (0.073 R)
• M71: 33,365,262 km (0.117 R)
• M72: 35,186,766 km (0.06 R)
• M73: 35,313,475 km (0.036 R)
• M74: 35,377,054 km (0.069 R)
• M75: 35,504,063 km (0.117 R)
• M76: 36,847,003 km (0.092 R)
• M77: 37,492,368 km (0.078 R)
• M78: 37,557,144 km (0.099 R)
• M79: 37,686,696 km (0.104 R)
• M80: 38,076,398 km (0.093 R)
• M81: 38,271,773 km (0.087 R)
• M82: 38,402,073 km (0.115 R)
• M83: 38,467,447 km (0.109 R)
• M84: 38,925,216 km (0.041 R)
• M85: 40,708,124 km (0.093 R)
• M86: 40,907,837 km (0.089 R)
• M87: 43,465,811 km (0.113 R)
• M88: 43,738,079 km (0.051 R)
• M89: 43,874,512 km (0.117 R)
• M90: 44,352,777 km (0.116 R)
• M91: 45,452,620 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.6

Radius: 3.8

Gravity: 25.66 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.34 AU - 15.54 AU

Year: 23143 Days

Day: 20.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,335,337 km

• M1: 53,406 km (0.105 R)
• M2: 115,490 km (0.08 R)
• M3: 212,130 km (0.069 R)
• M4: 317,147 km (0.101 R)
• M5: 857,046 km (0.08 R)
• M6: 1,366,577 km (0.075 R)
• M7: 1,421,928 km (0.118 R)
• M8: 1,799,662 km (0.1 R)
• M9: 1,860,399 km (0.096 R)
• M10: 2,850,587 km (0.096 R)
• M11: 3,548,013 km (0.097 R)
• M12: 3,817,738 km (0.055 R)
• M13: 3,935,322 km (0.103 R)
• M14: 4,417,625 km (0.045 R)
• M15: 4,541,193 km (0.102 R)
• M16: 5,349,470 km (0.114 R)
• M17: 5,792,280 km (0.044 R)
• M18: 6,063,800 km (0.071 R)
• M19: 6,713,055 km (0.098 R)
• M20: 7,141,952 km (0.066 R)
• M21: 7,678,111 km (0.085 R)
• M22: 8,379,276 km (0.103 R)
• M23: 8,481,002 km (0.071 R)
• M24: 9,257,715 km (0.1 R)
• M25: 9,521,605 km (0.115 R)
• M26: 9,895,151 km (0.076 R)
• M27: 10,877,710 km (0.057 R)
• M28: 11,268,160 km (0.047 R)
• M29: 11,606,401 km (0.106 R)
• M30: 12,120,120 km (0.092 R)
• M31: 12,582,976 km (0.09 R)
• M32: 12,875,141 km (0.085 R)
• M33: 13,288,031 km (0.102 R)
• M34: 13,347,272 km (0.102 R)
• M35: 13,645,271 km (0.081 R)
• M36: 14,920,592 km (0.071 R)
• M37: 15,980,493 km (0.084 R)
• M38: 16,043,624 km (0.108 R)
• M39: 17,778,361 km (0.117 R)
• M40: 17,974,783 km (0.11 R)
• M41: 18,040,456 km (0.087 R)
• M42: 18,303,748 km (0.078 R)
• M43: 18,502,115 km (0.097 R)
• M44: 19,101,255 km (0.103 R)
• M45: 21,421,817 km (0.089 R)
• M46: 22,050,726 km (0.119 R)
• M47: 22,473,490 km (0.064 R)
• M48: 23,112,422 km (0.118 R)
• M49: 23,326,796 km (0.068 R)
• M50: 23,829,445 km (0.086 R)
• M51: 24,772,510 km (0.107 R)
• M52: 24,918,667 km (0.119 R)
• M53: 27,901,349 km (0.114 R)
• M54: 30,680,429 km (0.094 R)
• M55: 31,784,760 km (0.067 R)
• M56: 32,102,656 km (0.099 R)
• M57: 32,821,773 km (0.091 R)
• M58: 33,546,126 km (0.085 R)
• M59: 33,788,773 km (0.111 R)
• M60: 35,256,927 km (0.086 R)
• M61: 36,164,238 km (0.075 R)
• M62: 37,665,453 km (0.082 R)
• M63: 38,001,898 km (0.115 R)
• M64: 38,170,495 km (0.115 R)
• M65: 38,677,632 km (0.061 R)
• M66: 39,017,069 km (0.056 R)
• M67: 40,298,375 km (0.077 R)
• M68: 40,987,423 km (0.116 R)
• M69: 41,506,677 km (0.036 R)
• M70: 42,202,457 km (0.119 R)
• M71: 43,605,685 km (0.102 R)
• M72: 43,782,210 km (0.095 R)
• M73: 44,047,298 km (0.111 R)
• M74: 44,312,984 km (0.108 R)
• M75: 44,490,407 km (0.082 R)
• M76: 44,756,990 km (0.08 R)
• M77: 45,738,951 km (0.112 R)
• M78: 46,457,469 km (0.077 R)
• M79: 46,727,942 km (0.113 R)
• M80: 47,814,920 km (0.107 R)
• M81: 50,754,070 km (0.102 R)
• M82: 51,964,616 km (0.06 R)
• M83: 52,339,059 km (0.048 R)
• M84: 54,034,900 km (0.073 R)
• M85: 57,287,009 km (0.085 R)
• M86: 57,383,649 km (0.096 R)
• M87: 58,061,327 km (0.096 R)
• M88: 58,547,071 km (0.074 R)
• M89: 59,620,436 km (0.102 R)
• M90: 61,885,647 km (0.084 R)
• M91: 62,779,794 km (0.054 R)
• M92: 62,979,058 km (0.07 R)
• M93: 63,478,116 km (0.115 R)
• M94: 65,184,729 km (0.071 R)
• M95: 66,499,844 km (0.038 R)
• M96: 67,008,028 km (0.103 R)
• M97: 67,415,532 km (0.108 R)
• M98: 68,028,285 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit