🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 31.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 328 Days

Day: 34.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,781,860 km

• M1: 262,993 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 13.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.94 AU - 1.24 AU

Year: 747 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,781,860 km

• M1: 171,888 km (0.108 R)
• M2: 291,417 km (0.108 R)
• M3: 514,916 km (0.102 R)
• M4: 620,981 km (0.099 R)
• M5: 837,748 km (0.118 R)
• M6: 962,064 km (0.038 R)
• M7: 1,062,893 km (0.074 R)
• M8: 1,237,474 km (0.056 R)
• M9: 1,408,763 km (0.065 R)
• M10: 1,511,387 km (0.117 R)
• M11: 1,695,393 km (0.053 R)
• M12: 1,872,367 km (0.073 R)
• M13: 1,986,061 km (0.116 R)
• M14: 2,102,299 km (0.054 R)
• M15: 2,301,264 km (0.117 R)
• M16: 2,390,873 km (0.082 R)
• M17: 2,498,284 km (0.067 R)
• M18: 2,778,481 km (0.106 R)
• M19: 2,874,224 km (0.074 R)
• M20: 3,042,222 km (0.111 R)
• M21: 3,141,106 km (0.068 R)
• M22: 3,314,341 km (0.109 R)
• M23: 3,416,217 km (0.092 R)
• M24: 3,566,264 km (0.09 R)
• M25: 3,766,575 km (0.118 R)
• M26: 4,069,212 km (0.096 R)
• M27: 4,198,464 km (0.117 R)
• M28: 4,298,844 km (0.047 R)
• M29: 4,543,287 km (0.058 R)
• M30: 4,636,038 km (0.104 R)
• M31: 4,750,331 km (0.101 R)
• M32: 4,918,329 km (0.107 R)
• M33: 5,077,801 km (0.104 R)
• M34: 5,314,614 km (0.098 R)
• M35: 5,456,283 km (0.087 R)
• M36: 5,577,158 km (0.108 R)
• M37: 5,687,861 km (0.098 R)
• M38: 6,069,784 km (0.068 R)
• M39: 6,195,147 km (0.085 R)
• M40: 6,321,408 km (0.088 R)
• M41: 6,599,809 km (0.054 R)
• M42: 6,941,790 km (0.034 R)
• M43: 7,144,944 km (0.092 R)
• M44: 7,410,779 km (0.096 R)
• M45: 7,532,702 km (0.12 R)
• M46: 7,642,955 km (0.109 R)
• M47: 8,002,140 km (0.096 R)
• M48: 8,177,618 km (0.072 R)
• M49: 8,278,447 km (0.101 R)
• M50: 8,634,490 km (0.058 R)
• M51: 8,724,398 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 9.2

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.57 AU - 2.41 AU

Year: 1842 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,781,860 km

• M1: 114,891 km (0.081 R)
• M2: 228,735 km (0.059 R)
• M3: 327,320 km (0.109 R)
• M4: 411,993 km (0.107 R)
• M5: 645,515 km (0.052 R)
• M6: 716,723 km (0.106 R)
• M7: 790,774 km (0.104 R)
• M8: 885,021 km (0.119 R)
• M9: 1,123,630 km (0.097 R)
• M10: 1,530,087 km (0.119 R)
• M11: 1,627,774 km (0.048 R)
• M12: 1,817,913 km (0.111 R)
• M13: 2,533,590 km (0.072 R)
• M14: 2,662,842 km (0.062 R)
• M15: 2,794,488 km (0.113 R)
• M16: 3,570,752 km (0.026 R)
• M17: 3,643,307 km (0.085 R)
• M18: 3,760,142 km (0.081 R)
• M19: 3,923,055 km (0.119 R)
• M20: 4,058,141 km (0.05 R)
• M21: 4,804,186 km (0.061 R)
• M22: 4,868,364 km (0.119 R)
• M23: 5,111,310 km (0.076 R)
• M24: 5,226,052 km (0.092 R)
• M25: 5,491,439 km (0.063 R)
• M26: 6,087,736 km (0.089 R)
• M27: 6,349,532 km (0.109 R)
• M28: 6,704,378 km (0.102 R)
• M29: 6,848,142 km (0.076 R)
• M30: 6,974,851 km (0.093 R)
• M31: 7,212,113 km (0.059 R)
• M32: 7,304,116 km (0.111 R)
• M33: 7,563,818 km (0.049 R)
• M34: 7,657,167 km (0.111 R)
• M35: 7,751,114 km (0.118 R)
• M36: 7,845,361 km (0.047 R)
• M37: 8,226,088 km (0.08 R)
• M38: 8,283,683 km (0.078 R)
• M39: 8,535,157 km (0.079 R)
• M40: 8,946,401 km (0.104 R)
• M41: 9,525,196 km (0.041 R)
• M42: 9,646,370 km (0.048 R)
• M43: 9,768,143 km (0.081 R)
• M44: 9,829,328 km (0.093 R)
• M45: 9,931,354 km (0.101 R)
• M46: 10,115,958 km (0.09 R)
• M47: 10,281,114 km (0.051 R)
• M48: 10,405,429 km (0.096 R)
• M49: 10,676,800 km (0.074 R)
• M50: 10,823,855 km (0.096 R)
• M51: 11,119,909 km (0.117 R)
• M52: 11,290,301 km (0.052 R)
• M53: 11,526,067 km (0.103 R)
• M54: 12,067,761 km (0.103 R)
• M55: 12,133,434 km (0.077 R)
• M56: 12,551,561 km (0.105 R)
• M57: 12,662,263 km (0.12 R)
• M58: 12,929,594 km (0.044 R)
• M59: 13,221,310 km (0.057 R)
• M60: 13,469,792 km (0.093 R)
• M61: 13,697,031 km (0.053 R)
• M62: 13,811,175 km (0.055 R)
• M63: 14,086,285 km (0.101 R)
• M64: 14,201,475 km (0.076 R)
• M65: 14,688,716 km (0.11 R)
• M66: 15,040,121 km (0.04 R)
• M67: 15,157,855 km (0.078 R)
• M68: 15,323,160 km (0.046 R)
• M69: 15,751,160 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 9.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.66 AU - 4.06 AU

Year: 4040 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,781,860 km

• M1: 322,982 km (0.064 R)
• M2: 480,209 km (0.116 R)
• M3: 625,618 km (0.079 R)
• M4: 694,134 km (0.07 R)
• M5: 883,076 km (0.12 R)
• M6: 1,006,943 km (0.105 R)
• M7: 1,336,059 km (0.114 R)
• M8: 1,782,608 km (0.061 R)
• M9: 1,912,160 km (0.102 R)
• M10: 2,000,273 km (0.104 R)
• M11: 2,196,097 km (0.096 R)
• M12: 2,335,372 km (0.043 R)
• M13: 2,837,423 km (0.119 R)
• M14: 3,057,930 km (0.094 R)
• M15: 3,126,895 km (0.102 R)
• M16: 3,515,700 km (0.097 R)
• M17: 3,679,210 km (0.114 R)
• M18: 3,919,913 km (0.083 R)
• M19: 4,223,297 km (0.102 R)
• M20: 4,752,425 km (0.104 R)
• M21: 4,893,047 km (0.117 R)
• M22: 4,994,475 km (0.084 R)
• M23: 5,055,510 km (0.103 R)
• M24: 5,240,413 km (0.106 R)
• M25: 5,364,879 km (0.065 R)
• M26: 5,469,448 km (0.079 R)
• M27: 5,574,615 km (0.112 R)
• M28: 6,154,456 km (0.104 R)
• M29: 6,241,971 km (0.06 R)
• M30: 6,685,828 km (0.115 R)
• M31: 7,301,423 km (0.089 R)
• M32: 7,417,362 km (0.119 R)
• M33: 7,533,898 km (0.102 R)
• M34: 7,627,696 km (0.039 R)
• M35: 7,698,157 km (0.095 R)
• M36: 7,792,553 km (0.079 R)
• M37: 7,934,970 km (0.108 R)
• M38: 8,078,135 km (0.1 R)
• M39: 8,198,113 km (0.12 R)
• M40: 8,391,393 km (0.036 R)
• M41: 8,464,248 km (0.109 R)
• M42: 9,129,360 km (0.101 R)
• M43: 9,913,701 km (0.078 R)
• M44: 10,119,698 km (0.053 R)
• M45: 10,249,100 km (0.095 R)
• M46: 10,693,405 km (0.049 R)
• M47: 11,250,807 km (0.098 R)
• M48: 11,438,702 km (0.08 R)
• M49: 11,573,490 km (0.114 R)
• M50: 12,090,799 km (0.104 R)
• M51: 12,283,332 km (0.074 R)
• M52: 12,421,410 km (0.083 R)
• M53: 13,945,962 km (0.09 R)
• M54: 14,090,025 km (0.083 R)
• M55: 14,205,664 km (0.1 R)
• M56: 14,437,990 km (0.095 R)
• M57: 14,496,183 km (0.087 R)
• M58: 14,906,231 km (0.089 R)
• M59: 15,379,559 km (0.113 R)
• M60: 15,857,823 km (0.086 R)
• M61: 15,917,961 km (0.119 R)
• M62: 16,068,606 km (0.108 R)
• M63: 16,280,287 km (0.049 R)
• M64: 16,645,456 km (0.083 R)
• M65: 16,890,348 km (0.074 R)
• M66: 17,445,804 km (0.117 R)
• M67: 17,725,702 km (0.091 R)
• M68: 17,944,414 km (0.12 R)
• M69: 18,038,511 km (0.118 R)
• M70: 18,101,342 km (0.055 R)
• M71: 18,416,246 km (0.072 R)
• M72: 18,479,526 km (0.093 R)
• M73: 18,542,806 km (0.079 R)
• M74: 19,147,630 km (0.12 R)
• M75: 19,372,176 km (0.107 R)
• M76: 19,662,097 km (0.119 R)
• M77: 20,442,250 km (0.031 R)
• M78: 20,737,406 km (0.036 R)
• M79: 20,835,991 km (0.09 R)
• M80: 21,033,909 km (0.089 R)
• M81: 21,199,215 km (0.103 R)
• M82: 21,365,119 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.8

Radius: 7

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.43 AU - 8.17 AU

Year: 14291 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,781,860 km

• M1: 91,853 km (0.084 R)
• M2: 325,226 km (0.098 R)
• M3: 582,684 km (0.068 R)
• M4: 687,402 km (0.102 R)
• M5: 742,155 km (0.084 R)
• M6: 1,189,901 km (0.12 R)
• M7: 1,256,772 km (0.08 R)
• M8: 1,302,100 km (0.098 R)
• M9: 1,417,739 km (0.08 R)
• M10: 1,785,002 km (0.105 R)
• M11: 2,126,683 km (0.098 R)
• M12: 2,181,137 km (0.076 R)
• M13: 2,603,901 km (0.098 R)
• M14: 2,750,506 km (0.079 R)
• M15: 2,869,736 km (0.111 R)
• M16: 2,960,243 km (0.087 R)
• M17: 3,082,464 km (0.084 R)
• M18: 3,206,481 km (0.119 R)
• M19: 3,718,554 km (0.115 R)
• M20: 4,051,709 km (0.032 R)
• M21: 4,221,802 km (0.114 R)
• M22: 4,961,862 km (0.09 R)
• M23: 5,932,752 km (0.058 R)
• M24: 6,839,166 km (0.118 R)
• M25: 7,495,003 km (0.109 R)
• M26: 7,957,560 km (0.1 R)
• M27: 8,256,606 km (0.117 R)
• M28: 8,603,074 km (0.069 R)
• M29: 8,646,607 km (0.082 R)
• M30: 8,998,462 km (0.064 R)
• M31: 10,219,779 km (0.093 R)
• M32: 10,358,755 km (0.093 R)
• M33: 10,685,178 km (0.112 R)
• M34: 11,685,090 km (0.072 R)
• M35: 12,122,813 km (0.082 R)
• M36: 12,714,622 km (0.067 R)
• M37: 14,754,539 km (0.075 R)
• M38: 15,812,046 km (0.117 R)
• M39: 16,404,005 km (0.11 R)
• M40: 16,458,159 km (0.097 R)
• M41: 16,675,525 km (0.112 R)
• M42: 17,058,196 km (0.102 R)
• M43: 17,498,912 km (0.108 R)
• M44: 17,887,717 km (0.088 R)
• M45: 17,943,517 km (0.1 R)
• M46: 18,560,757 km (0.07 R)
• M47: 18,617,305 km (0.104 R)
• M48: 19,128,033 km (0.059 R)
• M49: 19,356,468 km (0.057 R)
• M50: 19,413,764 km (0.042 R)
• M51: 22,951,305 km (0.095 R)
• M52: 23,133,366 km (0.079 R)
• M53: 24,050,700 km (0.117 R)
• M54: 24,235,453 km (0.06 R)
• M55: 25,417,426 km (0.091 R)
• M56: 29,996,916 km (0.059 R)
• M57: 30,862,639 km (0.086 R)
• M58: 32,142,449 km (0.087 R)
• M59: 32,959,702 km (0.056 R)
• M60: 33,165,100 km (0.073 R)
• M61: 33,233,616 km (0.081 R)
• M62: 33,646,057 km (0.088 R)
• M63: 34,129,258 km (0.067 R)
• M64: 34,406,313 km (0.106 R)
• M65: 34,684,266 km (0.096 R)
• M66: 35,172,255 km (0.092 R)
• M67: 35,873,569 km (0.053 R)
• M68: 36,084,802 km (0.12 R)
• M69: 36,721,041 km (0.038 R)
• M70: 38,579,944 km (0.053 R)
• M71: 39,085,735 km (0.114 R)
• M72: 39,158,140 km (0.111 R)
• M73: 39,303,101 km (0.116 R)
• M74: 39,375,656 km (0.082 R)
• M75: 40,322,909 km (0.11 R)
• M76: 41,203,891 km (0.049 R)
• M77: 41,572,949 km (0.11 R)
• M78: 43,359,297 km (0.05 R)
• M79: 44,791,098 km (0.055 R)
• M80: 44,942,791 km (0.072 R)
• M81: 45,322,620 km (0.095 R)
• M82: 46,545,134 km (0.089 R)
• M83: 46,852,408 km (0.03 R)
• M84: 47,160,430 km (0.074 R)
• M85: 47,546,392 km (0.085 R)
• M86: 48,010,893 km (0.095 R)
• M87: 48,788,503 km (0.09 R)
• M88: 48,944,534 km (0.111 R)
• M89: 50,829,467 km (0.11 R)
• M90: 52,658,151 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit