🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 281 Days

Day: 46.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.5

Radius: 8.3

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.31 AU - 3.31 AU

Year: 2995 Days

Day: 14.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,070,374 km

• M1: 108,758 km (0.038 R)
• M2: 278,102 km (0.062 R)
• M3: 516,711 km (0.08 R)
• M4: 703,260 km (0.115 R)
• M5: 911,500 km (0.118 R)
• M6: 989,291 km (0.092 R)
• M7: 1,175,390 km (0.097 R)
• M8: 1,310,178 km (0.071 R)
• M9: 1,424,172 km (0.037 R)
• M10: 1,489,097 km (0.085 R)
• M11: 1,581,549 km (0.062 R)
• M12: 1,970,952 km (0.054 R)
• M13: 2,072,978 km (0.092 R)
• M14: 2,146,879 km (0.102 R)
• M15: 2,267,156 km (0.12 R)
• M16: 2,951,117 km (0.063 R)
• M17: 3,017,838 km (0.058 R)
• M18: 3,255,399 km (0.109 R)
• M19: 3,307,160 km (0.052 R)
• M20: 3,411,430 km (0.085 R)
• M21: 3,516,896 km (0.104 R)
• M22: 3,694,918 km (0.077 R)
• M23: 4,022,986 km (0.107 R)
• M24: 4,190,536 km (0.045 R)
• M25: 4,303,482 km (0.095 R)
• M26: 4,417,625 km (0.089 R)
• M27: 4,513,368 km (0.114 R)
• M28: 4,629,306 km (0.109 R)
• M29: 4,687,649 km (0.111 R)
• M30: 5,122,680 km (0.067 R)
• M31: 5,467,952 km (0.11 R)
• M32: 5,632,958 km (0.072 R)
• M33: 5,904,778 km (0.096 R)
• M34: 5,989,151 km (0.102 R)
• M35: 6,074,122 km (0.096 R)
• M36: 6,159,393 km (0.1 R)
• M37: 6,266,655 km (0.107 R)
• M38: 6,461,132 km (0.097 R)
• M39: 6,570,039 km (0.059 R)
• M40: 6,878,360 km (0.113 R)
• M41: 7,078,971 km (0.118 R)
• M42: 7,236,348 km (0.085 R)
• M43: 7,326,855 km (0.098 R)
• M44: 7,738,698 km (0.047 R)
• M45: 7,877,674 km (0.092 R)
• M46: 7,947,536 km (0.091 R)
• M47: 8,040,886 km (0.046 R)
• M48: 8,370,599 km (0.079 R)
• M49: 8,561,037 km (0.029 R)
• M50: 8,680,716 km (0.065 R)
• M51: 8,825,227 km (0.115 R)
• M52: 9,287,784 km (0.055 R)
• M53: 11,033,441 km (0.118 R)
• M54: 11,085,501 km (0.054 R)
• M55: 11,505,123 km (0.07 R)
• M56: 11,690,475 km (0.117 R)
• M57: 11,770,061 km (0.056 R)
• M58: 11,903,353 km (0.057 R)
• M59: 12,468,384 km (0.038 R)
• M60: 13,933,097 km (0.081 R)
• M61: 14,158,840 km (0.119 R)
• M62: 14,385,930 km (0.102 R)
• M63: 14,699,936 km (0.085 R)
• M64: 15,334,979 km (0.107 R)
• M65: 15,422,344 km (0.056 R)
• M66: 15,773,151 km (0.103 R)
• M67: 16,304,223 km (0.091 R)
• M68: 16,572,003 km (0.067 R)
• M69: 16,631,693 km (0.119 R)
• M70: 17,232,777 km (0.073 R)
• M71: 17,505,494 km (0.044 R)
• M72: 17,566,380 km (0.117 R)
• M73: 17,871,410 km (0.058 R)
• M74: 17,963,264 km (0.111 R)
• M75: 18,239,870 km (0.077 R)
• M76: 18,363,288 km (0.118 R)
• M77: 18,610,873 km (0.074 R)
• M78: 18,797,272 km (0.088 R)
• M79: 19,266,111 km (0.12 R)
• M80: 19,328,793 km (0.088 R)
• M81: 19,454,605 km (0.058 R)
• M82: 19,549,151 km (0.107 R)
• M83: 19,738,691 km (0.112 R)
• M84: 20,119,567 km (0.116 R)
• M85: 20,566,865 km (0.076 R)
• M86: 20,695,369 km (0.108 R)
• M87: 21,017,603 km (0.102 R)
• M88: 21,406,558 km (0.112 R)
• M89: 21,732,382 km (0.1 R)
• M90: 21,863,280 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.7

Radius: 3.3

Gravity: 87.67 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.84 AU - 10.92 AU

Year: 18266 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 170 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,070,374 km

• M1: 133,292 km (0.093 R)
• M2: 250,427 km (0.115 R)
• M3: 319,990 km (0.114 R)
• M4: 435,928 km (0.072 R)
• M5: 456,573 km (0.077 R)
• M6: 2,308,894 km (0.097 R)
• M7: 2,918,654 km (0.069 R)
• M8: 3,038,333 km (0.097 R)
• M9: 4,365,116 km (0.081 R)
• M10: 5,695,490 km (0.101 R)
• M11: 5,794,973 km (0.052 R)
• M12: 5,895,054 km (0.087 R)
• M13: 6,046,148 km (0.086 R)
• M14: 8,124,212 km (0.098 R)
• M15: 8,348,758 km (0.048 R)
• M16: 8,518,552 km (0.106 R)
• M17: 9,150,603 km (0.095 R)
• M18: 9,916,843 km (0.09 R)
• M19: 10,096,510 km (0.109 R)
• M20: 10,398,548 km (0.092 R)
• M21: 12,207,485 km (0.105 R)
• M22: 12,271,513 km (0.097 R)
• M23: 12,400,018 km (0.027 R)
• M24: 12,853,299 km (0.117 R)
• M25: 13,444,061 km (0.073 R)
• M26: 13,909,760 km (0.116 R)
• M27: 14,788,348 km (0.106 R)
• M28: 15,684,738 km (0.12 R)
• M29: 15,824,164 km (0.116 R)
• M30: 16,034,199 km (0.057 R)
• M31: 16,104,360 km (0.099 R)
• M32: 16,315,593 km (0.061 R)
• M33: 17,097,840 km (0.091 R)
• M34: 18,698,537 km (0.09 R)
• M35: 18,994,741 km (0.09 R)
• M36: 19,068,941 km (0.111 R)
• M37: 19,741,833 km (0.12 R)
• M38: 21,573,808 km (0.096 R)
• M39: 21,962,164 km (0.092 R)
• M40: 22,274,525 km (0.047 R)
• M41: 22,824,895 km (0.109 R)
• M42: 23,062,008 km (0.119 R)
• M43: 23,141,295 km (0.095 R)
• M44: 23,698,547 km (0.084 R)
• M45: 24,260,137 km (0.119 R)
• M46: 24,502,336 km (0.047 R)
• M47: 24,745,133 km (0.106 R)
• M48: 25,151,591 km (0.042 R)
• M49: 25,724,551 km (0.098 R)
• M50: 26,136,244 km (0.039 R)
• M51: 29,250,722 km (0.081 R)
• M52: 29,336,442 km (0.118 R)
• M53: 29,766,685 km (0.066 R)
• M54: 30,459,174 km (0.09 R)
• M55: 31,420,190 km (0.054 R)
• M56: 31,772,194 km (0.072 R)
• M57: 33,192,776 km (0.088 R)
• M58: 34,091,260 km (0.071 R)
• M59: 34,362,332 km (0.076 R)
• M60: 34,724,807 km (0.114 R)
• M61: 36,464,182 km (0.093 R)
• M62: 37,950,736 km (0.074 R)
• M63: 38,231,681 km (0.069 R)
• M64: 40,121,999 km (0.092 R)
• M65: 43,014,175 km (0.068 R)
• M66: 47,073,812 km (0.119 R)
• M67: 47,779,017 km (0.113 R)
• M68: 48,487,662 km (0.066 R)
• M69: 49,098,021 km (0.106 R)
• M70: 51,460,620 km (0.092 R)
• M71: 51,667,813 km (0.058 R)
• M72: 53,545,117 km (0.098 R)
• M73: 53,860,170 km (0.053 R)
• M74: 54,597,538 km (0.108 R)
• M75: 55,338,347 km (0.072 R)
• M76: 55,763,205 km (0.069 R)
• M77: 56,189,110 km (0.025 R)
• M78: 58,011,212 km (0.074 R)
• M79: 58,442,802 km (0.103 R)
• M80: 59,743,705 km (0.032 R)
• M81: 61,713,161 km (0.104 R)
• M82: 62,153,577 km (0.105 R)
• M83: 65,715,053 km (0.045 R)
• M84: 66,841,525 km (0.104 R)
• M85: 67,067,568 km (0.051 R)
• M86: 69,342,203 km (0.108 R)
• M87: 69,914,714 km (0.099 R)
• M88: 70,603,912 km (0.109 R)
• M89: 71,179,864 km (0.09 R)
• M90: 73,966,423 km (0.115 R)
• M91: 78,450,769 km (0.111 R)
• M92: 78,689,228 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.4

Radius: 7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.19 AU - 11.57 AU

Year: 18266 Days

Day: 17.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,070,374 km

• M1: 112,946 km (0.097 R)
• M2: 222,003 km (0.106 R)
• M3: 281,842 km (0.08 R)
• M4: 517,309 km (0.119 R)
• M5: 787,932 km (0.081 R)
• M6: 970,292 km (0.039 R)
• M7: 1,034,170 km (0.094 R)
• M8: 1,234,332 km (0.088 R)
• M9: 1,398,590 km (0.1 R)
• M10: 1,446,911 km (0.093 R)
• M11: 1,545,196 km (0.062 R)
• M12: 1,620,295 km (0.091 R)
• M13: 1,987,557 km (0.11 R)
• M14: 2,152,713 km (0.088 R)
• M15: 2,236,937 km (0.082 R)
• M16: 2,351,080 km (0.099 R)
• M17: 3,012,901 km (0.055 R)
• M18: 3,203,040 km (0.077 R)
• M19: 3,364,456 km (0.108 R)
• M20: 3,462,592 km (0.072 R)
• M21: 3,830,753 km (0.07 R)
• M22: 4,071,456 km (0.095 R)
• M23: 4,495,566 km (0.119 R)
• M24: 4,567,672 km (0.102 R)
• M25: 5,195,833 km (0.07 R)
• M26: 5,733,338 km (0.05 R)
• M27: 7,364,254 km (0.065 R)
• M28: 7,449,376 km (0.045 R)
• M29: 7,663,600 km (0.1 R)
• M30: 8,585,422 km (0.12 R)
• M31: 9,588,176 km (0.085 R)
• M32: 9,681,226 km (0.099 R)
• M33: 9,915,048 km (0.085 R)
• M34: 10,056,118 km (0.086 R)
• M35: 10,675,753 km (0.103 R)
• M36: 11,751,960 km (0.062 R)
• M37: 12,252,664 km (0.062 R)
• M38: 14,270,590 km (0.072 R)
• M39: 15,562,816 km (0.099 R)
• M40: 15,781,827 km (0.084 R)
• M41: 16,222,842 km (0.055 R)
• M42: 16,278,343 km (0.04 R)
• M43: 16,500,645 km (0.093 R)
• M44: 18,894,809 km (0.104 R)
• M45: 19,304,259 km (0.109 R)
• M46: 19,598,518 km (0.028 R)
• M47: 19,835,032 km (0.098 R)
• M48: 21,699,770 km (0.114 R)
• M49: 22,190,151 km (0.053 R)
• M50: 22,683,974 km (0.116 R)
• M51: 23,368,983 km (0.076 R)
• M52: 23,557,027 km (0.11 R)
• M53: 23,682,689 km (0.083 R)
• M54: 25,015,008 km (0.101 R)
• M55: 25,529,026 km (0.077 R)
• M56: 25,852,008 km (0.099 R)
• M57: 25,916,784 km (0.078 R)
• M58: 27,091,726 km (0.105 R)
• M59: 27,289,344 km (0.043 R)
• M60: 28,551,352 km (0.08 R)
• M61: 28,685,242 km (0.076 R)
• M62: 29,628,756 km (0.12 R)
• M63: 29,832,209 km (0.12 R)
• M64: 30,104,328 km (0.108 R)
• M65: 30,582,442 km (0.051 R)
• M66: 32,449,873 km (0.109 R)
• M67: 32,519,735 km (0.111 R)
• M68: 34,282,746 km (0.05 R)
• M69: 34,425,163 km (0.113 R)
• M70: 35,283,555 km (0.083 R)
• M71: 36,221,534 km (0.097 R)
• M72: 36,511,754 km (0.063 R)
• M73: 36,948,580 km (0.072 R)
• M74: 37,240,744 km (0.107 R)
• M75: 37,827,318 km (0.087 R)
• M76: 38,195,478 km (0.104 R)
• M77: 39,307,140 km (0.08 R)
• M78: 39,530,789 km (0.11 R)
• M79: 39,979,283 km (0.107 R)
• M80: 41,790,165 km (0.091 R)
• M81: 43,242,611 km (0.107 R)
• M82: 44,245,964 km (0.081 R)
• M83: 44,478,589 km (0.089 R)
• M84: 45,491,217 km (0.114 R)
• M85: 46,669,150 km (0.114 R)
• M86: 46,747,988 km (0.12 R)
• M87: 48,814,683 km (0.03 R)
• M88: 49,376,124 km (0.098 R)
• M89: 50,020,442 km (0.059 R)
• M90: 50,829,617 km (0.082 R)
• M91: 50,992,080 km (0.107 R)
• M92: 53,696,061 km (0.084 R)
• M93: 55,440,971 km (0.116 R)
• M94: 55,691,697 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.3

Radius: 5.2

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.27 AU - 11.21 AU

Year: 20835 Days

Day: 24.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,070,374 km

• M1: 88,861 km (0.057 R)
• M2: 169,943 km (0.048 R)
• M3: 561,142 km (0.069 R)
• M4: 809,923 km (0.093 R)
• M5: 1,197,531 km (0.059 R)
• M6: 1,330,823 km (0.117 R)
• M7: 1,468,752 km (0.104 R)
• M8: 2,335,522 km (0.051 R)
• M9: 2,558,722 km (0.117 R)
• M10: 3,177,010 km (0.101 R)
• M11: 3,806,817 km (0.062 R)
• M12: 3,970,178 km (0.117 R)
• M13: 4,003,239 km (0.072 R)
• M14: 4,303,931 km (0.113 R)
• M15: 4,751,079 km (0.093 R)
• M16: 4,856,396 km (0.089 R)
• M17: 4,891,701 km (0.05 R)
• M18: 5,394,499 km (0.109 R)
• M19: 5,431,151 km (0.076 R)
• M20: 5,467,653 km (0.085 R)
• M21: 6,064,997 km (0.101 R)
• M22: 6,565,402 km (0.086 R)
• M23: 8,144,407 km (0.089 R)
• M24: 8,228,481 km (0.111 R)
• M25: 9,744,656 km (0.112 R)
• M26: 10,238,777 km (0.12 R)
• M27: 10,374,912 km (0.096 R)
• M28: 11,721,741 km (0.108 R)
• M29: 11,911,880 km (0.025 R)
• M30: 12,439,811 km (0.073 R)
• M31: 13,617,894 km (0.088 R)
• M32: 13,667,710 km (0.099 R)
• M33: 13,867,723 km (0.105 R)
• M34: 15,295,036 km (0.086 R)
• M35: 15,554,738 km (0.047 R)
• M36: 15,659,008 km (0.076 R)
• M37: 16,982,350 km (0.118 R)
• M38: 17,630,259 km (0.079 R)
• M39: 17,684,712 km (0.063 R)
• M40: 18,506,603 km (0.091 R)
• M41: 18,672,507 km (0.062 R)
• M42: 19,285,110 km (0.068 R)
• M43: 20,130,787 km (0.084 R)
• M44: 20,301,478 km (0.071 R)
• M45: 20,988,731 km (0.109 R)
• M46: 22,680,832 km (0.091 R)
• M47: 25,514,665 km (0.098 R)
• M48: 26,318,005 km (0.111 R)
• M49: 26,941,679 km (0.105 R)
• M50: 27,949,370 km (0.084 R)
• M51: 28,266,966 km (0.083 R)
• M52: 28,394,274 km (0.081 R)
• M53: 28,969,478 km (0.094 R)
• M54: 29,484,095 km (0.069 R)
• M55: 29,613,347 km (0.101 R)
• M56: 30,196,629 km (0.061 R)
• M57: 31,111,720 km (0.104 R)
• M58: 31,837,120 km (0.103 R)
• M59: 32,035,786 km (0.104 R)
• M60: 33,506,183 km (0.028 R)
• M61: 33,640,821 km (0.107 R)
• M62: 33,708,290 km (0.112 R)
• M63: 34,589,272 km (0.057 R)
• M64: 36,859,120 km (0.102 R)
• M65: 36,928,534 km (0.11 R)
• M66: 37,067,809 km (0.095 R)
• M67: 37,486,384 km (0.105 R)
• M68: 37,906,604 km (0.107 R)
• M69: 38,398,781 km (0.12 R)
• M70: 39,959,536 km (0.114 R)
• M71: 40,317,075 km (0.1 R)
• M72: 43,656,399 km (0.116 R)
• M73: 43,803,603 km (0.089 R)
• M74: 44,320,015 km (0.112 R)
• M75: 44,838,521 km (0.102 R)
• M76: 45,433,472 km (0.09 R)
• M77: 46,405,858 km (0.104 R)
• M78: 46,631,302 km (0.086 R)
• M79: 47,612,066 km (0.075 R)
• M80: 48,219,134 km (0.093 R)
• M81: 48,599,711 km (0.066 R)
• M82: 48,752,300 km (0.107 R)
• M83: 48,828,595 km (0.081 R)
• M84: 49,594,237 km (0.061 R)
• M85: 50,440,812 km (0.082 R)
• M86: 50,518,004 km (0.102 R)
• M87: 50,595,346 km (0.063 R)
• M88: 50,827,223 km (0.044 R)
• M89: 51,447,605 km (0.097 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: 227 - 18,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit