🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.46 AU - 0.7 AU

Year: 290 Days

Day: 23 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 8.9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.3 AU - 2.42 AU

Year: 2378 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,901,261 km

• M1: 117,135 km (0.096 R)
• M2: 191,934 km (0.117 R)
• M3: 285,582 km (0.115 R)
• M4: 353,500 km (0.07 R)
• M5: 621,878 km (0.078 R)
• M6: 725,101 km (0.047 R)
• M7: 797,357 km (0.115 R)
• M8: 891,304 km (0.118 R)
• M9: 1,338,452 km (0.113 R)
• M10: 1,394,701 km (0.119 R)
• M11: 1,639,742 km (0.034 R)
• M12: 1,761,365 km (0.116 R)
• M13: 1,860,848 km (0.117 R)
• M14: 1,924,128 km (0.077 R)
• M15: 2,065,647 km (0.11 R)
• M16: 2,131,171 km (0.061 R)
• M17: 2,595,373 km (0.066 R)
• M18: 2,666,283 km (0.073 R)
• M19: 2,956,652 km (0.044 R)
• M20: 3,150,830 km (0.082 R)
• M21: 3,211,417 km (0.107 R)
• M22: 4,067,417 km (0.099 R)
• M23: 4,317,245 km (0.106 R)
• M24: 4,554,956 km (0.099 R)
• M25: 4,692,736 km (0.066 R)
• M26: 4,902,023 km (0.078 R)
• M27: 5,402,428 km (0.067 R)
• M28: 5,677,239 km (0.06 R)
• M29: 5,881,590 km (0.041 R)
• M30: 5,975,388 km (0.105 R)
• M31: 6,031,936 km (0.116 R)
• M32: 6,202,328 km (0.079 R)
• M33: 6,278,623 km (0.066 R)
• M34: 6,451,558 km (0.052 R)
• M35: 6,841,260 km (0.053 R)
• M36: 6,959,742 km (0.079 R)
• M37: 7,019,132 km (0.11 R)
• M38: 7,319,076 km (0.112 R)
• M39: 7,643,554 km (0.087 R)
• M40: 7,725,533 km (0.101 R)
• M41: 7,972,968 km (0.093 R)
• M42: 8,139,321 km (0.115 R)
• M43: 8,773,466 km (0.095 R)
• M44: 9,357,945 km (0.071 R)
• M45: 9,577,555 km (0.111 R)
• M46: 9,732,239 km (0.108 R)
• M47: 9,798,960 km (0.099 R)
• M48: 9,932,551 km (0.113 R)
• M49: 10,111,619 km (0.059 R)
• M50: 10,404,981 km (0.073 R)
• M51: 10,815,776 km (0.097 R)
• M52: 10,977,043 km (0.082 R)
• M53: 11,185,433 km (0.067 R)
• M54: 11,255,295 km (0.087 R)
• M55: 12,391,341 km (0.099 R)
• M56: 12,584,173 km (0.075 R)
• M57: 12,778,052 km (0.109 R)
• M58: 13,193,335 km (0.119 R)
• M59: 13,316,305 km (0.04 R)
• M60: 13,439,723 km (0.109 R)
• M61: 13,538,757 km (0.071 R)
• M62: 13,862,038 km (0.055 R)
• M63: 14,415,101 km (0.098 R)
• M64: 14,491,097 km (0.105 R)
• M65: 14,898,602 km (0.107 R)
• M66: 15,077,969 km (0.1 R)
• M67: 15,594,680 km (0.103 R)
• M68: 15,802,921 km (0.1 R)
• M69: 16,354,189 km (0.09 R)
• M70: 16,804,927 km (0.11 R)
• M71: 16,965,147 km (0.114 R)
• M72: 17,394,492 km (0.04 R)
• M73: 17,502,352 km (0.054 R)
• M74: 17,746,047 km (0.098 R)
• M75: 17,963,563 km (0.11 R)
• M76: 18,127,223 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.8

Radius: 3.3

Gravity: 57.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.39 AU - 10.05 AU

Year: 15460 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 93.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,901,261 km

• M1: 46,525 km (0.057 R)
• M2: 178,620 km (0.076 R)
• M3: 347,516 km (0.094 R)
• M4: 379,679 km (0.053 R)
• M5: 841,338 km (0.09 R)
• M6: 885,320 km (0.102 R)
• M7: 907,760 km (0.116 R)
• M8: 952,938 km (0.07 R)
• M9: 1,022,202 km (0.093 R)
• M10: 1,497,923 km (0.119 R)
• M11: 1,688,362 km (0.077 R)
• M12: 2,620,207 km (0.077 R)
• M13: 3,221,740 km (0.112 R)
• M14: 3,900,764 km (0.08 R)
• M15: 4,351,652 km (0.106 R)
• M16: 4,818,847 km (0.111 R)
• M17: 6,140,394 km (0.092 R)
• M18: 6,443,479 km (0.078 R)
• M19: 6,795,782 km (0.11 R)
• M20: 7,109,340 km (0.075 R)
• M21: 7,473,311 km (0.117 R)
• M22: 7,703,842 km (0.116 R)
• M23: 8,124,810 km (0.059 R)
• M24: 9,831,123 km (0.102 R)
• M25: 9,881,388 km (0.077 R)
• M26: 10,802,013 km (0.095 R)
• M27: 11,010,254 km (0.035 R)
• M28: 11,219,840 km (0.106 R)
• M29: 11,377,965 km (0.098 R)
• M30: 12,017,496 km (0.056 R)
• M31: 12,450,432 km (0.032 R)
• M32: 12,723,598 km (0.117 R)
• M33: 13,331,414 km (0.053 R)
• M34: 14,346,137 km (0.102 R)
• M35: 15,327,199 km (0.059 R)
• M36: 15,385,543 km (0.075 R)
• M37: 16,032,703 km (0.076 R)
• M38: 16,151,334 km (0.109 R)
• M39: 16,808,817 km (0.116 R)
• M40: 16,989,681 km (0.067 R)
• M41: 17,171,143 km (0.065 R)
• M42: 17,536,012 km (0.118 R)
• M43: 18,273,380 km (0.116 R)
• M44: 18,397,397 km (0.056 R)
• M45: 18,459,330 km (0.1 R)
• M46: 18,521,563 km (0.081 R)
• M47: 18,770,643 km (0.072 R)
• M48: 19,905,642 km (0.051 R)
• M49: 20,352,940 km (0.029 R)
• M50: 20,674,575 km (0.115 R)
• M51: 21,453,083 km (0.082 R)
• M52: 21,583,831 km (0.044 R)
• M53: 22,175,192 km (0.1 R)
• M54: 23,038,820 km (0.105 R)
• M55: 23,105,690 km (0.098 R)
• M56: 23,508,258 km (0.079 R)
• M57: 25,417,875 km (0.078 R)
• M58: 25,972,584 km (0.079 R)
• M59: 26,741,667 km (0.069 R)
• M60: 27,731,406 km (0.12 R)
• M61: 28,159,256 km (0.106 R)
• M62: 28,589,350 km (0.084 R)
• M63: 29,166,050 km (0.109 R)
• M64: 29,746,639 km (0.042 R)
• M65: 30,111,359 km (0.066 R)
• M66: 30,257,665 km (0.12 R)
• M67: 30,698,081 km (0.073 R)
• M68: 30,919,038 km (0.096 R)
• M69: 33,611,949 km (0.061 R)
• M70: 35,680,139 km (0.12 R)
• M71: 36,456,702 km (0.116 R)
• M72: 37,395,728 km (0.072 R)
• M73: 38,501,256 km (0.057 R)
• M74: 39,617,555 km (0.102 R)
• M75: 42,045,230 km (0.118 R)
• M76: 42,372,400 km (0.109 R)
• M77: 43,524,752 km (0.11 R)
• M78: 45,104,805 km (0.062 R)
• M79: 45,439,904 km (0.083 R)
• M80: 45,607,604 km (0.073 R)
• M81: 46,028,123 km (0.101 R)
• M82: 47,212,340 km (0.054 R)
• M83: 47,552,526 km (0.051 R)
• M84: 49,179,402 km (0.118 R)
• M85: 49,351,739 km (0.103 R)
• M86: 49,783,479 km (0.108 R)
• M87: 50,043,031 km (0.069 R)
• M88: 54,079,481 km (0.113 R)
• M89: 55,060,095 km (0.11 R)
• M90: 56,226,509 km (0.046 R)
• M91: 56,406,775 km (0.037 R)
• M92: 59,590,816 km (0.12 R)
• M93: 60,603,444 km (0.114 R)
• M94: 60,695,746 km (0.107 R)
• M95: 61,529,006 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 4

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.54 AU - 9.06 AU

Year: 17125 Days

Day: 17.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,901,261 km

• M1: 82,428 km (0.072 R)
• M2: 257,458 km (0.098 R)
• M3: 513,420 km (0.099 R)
• M4: 582,833 km (0.064 R)
• M5: 809,773 km (0.112 R)
• M6: 911,949 km (0.059 R)
• M7: 1,018,313 km (0.098 R)
• M8: 1,337,255 km (0.096 R)
• M9: 1,950,008 km (0.078 R)
• M10: 2,171,263 km (0.079 R)
• M11: 2,758,734 km (0.044 R)
• M12: 3,069,898 km (0.073 R)
• M13: 3,101,762 km (0.116 R)
• M14: 3,229,818 km (0.086 R)
• M15: 3,359,519 km (0.116 R)
• M16: 3,590,798 km (0.086 R)
• M17: 3,964,493 km (0.11 R)
• M18: 3,999,200 km (0.109 R)
• M19: 4,103,470 km (0.073 R)
• M20: 4,315,001 km (0.087 R)
• M21: 5,195,833 km (0.03 R)
• M22: 6,250,648 km (0.061 R)
• M23: 6,371,822 km (0.11 R)
• M24: 6,493,744 km (0.114 R)
• M25: 7,157,211 km (0.106 R)
• M26: 7,842,070 km (0.092 R)
• M27: 9,044,089 km (0.099 R)
• M28: 9,227,047 km (0.047 R)
• M29: 10,112,666 km (0.044 R)
• M30: 10,541,414 km (0.114 R)
• M31: 10,637,605 km (0.09 R)
• M32: 10,733,946 km (0.1 R)
• M33: 10,830,587 km (0.071 R)
• M34: 11,713,812 km (0.068 R)
• M35: 14,927,474 km (0.079 R)
• M36: 15,143,643 km (0.07 R)
• M37: 15,633,725 km (0.098 R)
• M38: 16,239,746 km (0.047 R)
• M39: 16,685,249 km (0.069 R)
• M40: 17,702,514 km (0.062 R)
• M41: 17,873,954 km (0.12 R)
• M42: 18,161,032 km (0.076 R)
• M43: 20,033,698 km (0.119 R)
• M44: 21,417,179 km (0.117 R)
• M45: 22,335,860 km (0.092 R)
• M46: 22,582,995 km (0.087 R)
• M47: 24,148,238 km (0.083 R)
• M48: 25,039,841 km (0.097 R)
• M49: 27,646,285 km (0.103 R)
• M50: 28,244,527 km (0.1 R)
• M51: 29,251,021 km (0.07 R)
• M52: 29,386,108 km (0.079 R)
• M53: 29,521,345 km (0.089 R)
• M54: 29,928,550 km (0.101 R)
• M55: 30,200,968 km (0.091 R)
• M56: 30,611,165 km (0.072 R)
• M57: 30,954,492 km (0.105 R)
• M58: 31,161,087 km (0.097 R)
• M59: 32,759,839 km (0.111 R)
• M60: 32,900,162 km (0.088 R)
• M61: 33,181,257 km (0.036 R)
• M62: 34,242,803 km (0.081 R)
• M63: 35,243,463 km (0.091 R)
• M64: 38,598,644 km (0.04 R)
• M65: 39,789,294 km (0.112 R)
• M66: 40,013,840 km (0.111 R)
• M67: 40,163,737 km (0.099 R)
• M68: 40,464,279 km (0.053 R)
• M69: 40,539,527 km (0.076 R)
• M70: 41,143,005 km (0.087 R)
• M71: 41,673,628 km (0.069 R)
• M72: 42,894,796 km (0.096 R)
• M73: 44,515,390 km (0.114 R)
• M74: 46,707,148 km (0.099 R)
• M75: 47,102,236 km (0.106 R)
• M76: 49,817,886 km (0.105 R)
• M77: 50,221,501 km (0.113 R)
• M78: 50,545,231 km (0.045 R)
• M79: 52,092,223 km (0.103 R)
• M80: 52,501,822 km (0.102 R)
• M81: 53,406,889 km (0.087 R)
• M82: 54,732,475 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit