🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 143 Days

Day: 14.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 137.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.43 AU - 2.21 AU

Year: 911 Days

Day: 43.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.06 AU - 2.62 AU

Year: 1327 Days

Day: 24.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,184,905 km

• M1: 1,626,877 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 13.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.88 AU - 5.02 AU

Year: 4084 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,184,905 km

• M1: 260,450 km (0.057 R)
• M2: 352,153 km (0.092 R)
• M3: 699,520 km (0.079 R)
• M4: 1,038,808 km (0.052 R)
• M5: 1,202,318 km (0.115 R)
• M6: 1,499,419 km (0.083 R)
• M7: 1,686,417 km (0.045 R)
• M8: 2,020,918 km (0.106 R)
• M9: 2,131,919 km (0.088 R)
• M10: 2,245,015 km (0.118 R)
• M11: 2,343,600 km (0.071 R)
• M12: 2,631,277 km (0.063 R)
• M13: 2,823,660 km (0.049 R)
• M14: 2,912,671 km (0.119 R)
• M15: 3,111,785 km (0.113 R)
• M16: 3,222,488 km (0.097 R)
• M17: 3,428,783 km (0.042 R)
• M18: 3,678,312 km (0.119 R)
• M19: 3,854,688 km (0.043 R)
• M20: 4,359,282 km (0.101 R)
• M21: 4,588,017 km (0.116 R)
• M22: 4,842,184 km (0.073 R)
• M23: 5,276,167 km (0.089 R)
• M24: 5,722,867 km (0.114 R)
• M25: 5,859,150 km (0.112 R)
• M26: 6,019,818 km (0.117 R)
• M27: 6,135,308 km (0.041 R)
• M28: 6,557,623 km (0.053 R)
• M29: 7,110,836 km (0.113 R)
• M30: 7,233,207 km (0.111 R)
• M31: 7,804,970 km (0.041 R)
• M32: 8,185,696 km (0.119 R)
• M33: 8,598,586 km (0.082 R)
• M34: 8,965,400 km (0.088 R)
• M35: 9,071,166 km (0.098 R)
• M36: 9,310,822 km (0.096 R)
• M37: 9,579,350 km (0.076 R)
• M38: 9,687,509 km (0.118 R)
• M39: 10,262,264 km (0.031 R)
• M40: 10,456,293 km (0.085 R)
• M41: 10,819,816 km (0.072 R)
• M42: 11,045,708 km (0.064 R)
• M43: 11,848,451 km (0.086 R)
• M44: 12,403,907 km (0.066 R)
• M45: 12,492,320 km (0.096 R)
• M46: 13,027,731 km (0.061 R)
• M47: 13,237,916 km (0.091 R)
• M48: 13,753,280 km (0.064 R)
• M49: 14,059,507 km (0.025 R)
• M50: 14,647,427 km (0.077 R)
• M51: 14,928,820 km (0.119 R)
• M52: 15,369,984 km (0.109 R)
• M53: 15,656,016 km (0.041 R)
• M54: 16,072,047 km (0.053 R)
• M55: 16,394,730 km (0.089 R)
• M56: 16,491,819 km (0.07 R)
• M57: 16,980,705 km (0.105 R)
• M58: 18,240,618 km (0.077 R)
• M59: 18,442,276 km (0.108 R)
• M60: 18,577,213 km (0.065 R)
• M61: 18,983,671 km (0.092 R)
• M62: 19,771,154 km (0.119 R)
• M63: 20,013,054 km (0.073 R)
• M64: 20,360,121 km (0.109 R)
• M65: 20,744,288 km (0.082 R)
• M66: 20,990,077 km (0.111 R)
• M67: 21,661,921 km (0.111 R)
• M68: 21,768,585 km (0.109 R)
• M69: 22,018,263 km (0.073 R)
• M70: 22,125,675 km (0.091 R)
• M71: 23,026,703 km (0.111 R)
• M72: 23,792,943 km (0.086 R)
• M73: 24,530,311 km (0.094 R)
• M74: 24,641,612 km (0.063 R)
• M75: 24,753,062 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 10.5

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.16 AU - 6.98 AU

Year: 6245 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,184,905 km

• M1: 364,720 km (0.091 R)
• M2: 454,927 km (0.064 R)
• M3: 965,355 km (0.101 R)
• M4: 1,238,521 km (0.105 R)
• M5: 1,961,677 km (0.104 R)
• M6: 2,155,107 km (0.097 R)
• M7: 2,243,220 km (0.101 R)
• M8: 2,309,941 km (0.119 R)
• M9: 2,377,559 km (0.079 R)
• M10: 2,491,553 km (0.032 R)
• M11: 3,572,547 km (0.053 R)
• M12: 4,079,684 km (0.065 R)
• M13: 4,439,766 km (0.046 R)
• M14: 4,524,438 km (0.109 R)
• M15: 4,810,320 km (0.068 R)
• M16: 4,897,236 km (0.118 R)
• M17: 5,764,455 km (0.117 R)
• M18: 5,887,873 km (0.087 R)
• M19: 6,614,171 km (0.088 R)
• M20: 6,775,886 km (0.036 R)
• M21: 6,906,186 km (0.102 R)
• M22: 6,971,560 km (0.092 R)
• M23: 7,235,600 km (0.03 R)
• M24: 7,335,382 km (0.111 R)
• M25: 7,435,762 km (0.104 R)
• M26: 7,570,101 km (0.074 R)
• M27: 7,671,528 km (0.108 R)
• M28: 7,875,580 km (0.105 R)
• M29: 8,047,169 km (0.119 R)
• M30: 9,354,205 km (0.102 R)
• M31: 9,572,319 km (0.12 R)
• M32: 10,311,781 km (0.091 R)
• M33: 10,650,471 km (0.087 R)
• M34: 11,069,494 km (0.07 R)
• M35: 11,845,010 km (0.111 R)
• M36: 11,923,549 km (0.064 R)
• M37: 12,002,237 km (0.095 R)
• M38: 12,518,200 km (0.08 R)
• M39: 12,598,085 km (0.074 R)
• M40: 12,798,846 km (0.105 R)
• M41: 12,879,479 km (0.118 R)
• M42: 12,960,262 km (0.092 R)
• M43: 13,203,658 km (0.101 R)
• M44: 13,818,655 km (0.117 R)
• M45: 14,864,344 km (0.041 R)
• M46: 15,033,988 km (0.08 R)
• M47: 15,289,650 km (0.07 R)
• M48: 15,676,062 km (0.104 R)
• M49: 15,762,230 km (0.098 R)
• M50: 17,031,119 km (0.044 R)
• M51: 17,119,831 km (0.114 R)
• M52: 18,060,652 km (0.095 R)
• M53: 18,697,191 km (0.09 R)
• M54: 18,926,225 km (0.089 R)
• M55: 19,110,230 km (0.059 R)
• M56: 19,248,608 km (0.118 R)
• M57: 19,852,086 km (0.116 R)
• M58: 20,179,556 km (0.097 R)
• M59: 21,030,020 km (0.082 R)
• M60: 21,316,051 km (0.106 R)
• M61: 21,411,794 km (0.105 R)
• M62: 22,570,579 km (0.09 R)
• M63: 22,863,491 km (0.117 R)
• M64: 23,403,839 km (0.09 R)
• M65: 24,246,972 km (0.062 R)
• M66: 24,697,561 km (0.085 R)
• M67: 25,150,693 km (0.094 R)
• M68: 25,708,394 km (0.079 R)
• M69: 25,810,270 km (0.116 R)
• M70: 26,116,497 km (0.104 R)
• M71: 26,991,046 km (0.083 R)
• M72: 27,457,792 km (0.099 R)
• M73: 27,770,451 km (0.111 R)
• M74: 28,241,834 km (0.108 R)
• M75: 28,927,142 km (0.078 R)
• M76: 29,351,701 km (0.067 R)
• M77: 29,938,872 km (0.117 R)
• M78: 31,287,497 km (0.095 R)
• M79: 33,541,937 km (0.05 R)
• M80: 34,829,376 km (0.071 R)
• M81: 35,507,503 km (0.101 R)
• M82: 35,620,899 km (0.032 R)
• M83: 36,418,405 km (0.081 R)
• M84: 36,590,143 km (0.063 R)
• M85: 37,106,705 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 9.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.29 AU - 10.05 AU

Year: 10298 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,184,905 km

• M1: 182,061 km (0.098 R)
• M2: 321,486 km (0.087 R)
• M3: 690,843 km (0.119 R)
• M4: 999,164 km (0.1 R)
• M5: 1,489,845 km (0.085 R)
• M6: 1,761,066 km (0.117 R)
• M7: 2,074,922 km (0.045 R)
• M8: 2,965,927 km (0.092 R)
• M9: 3,244,778 km (0.111 R)
• M10: 3,861,271 km (0.109 R)
• M11: 3,928,290 km (0.116 R)
• M12: 4,373,344 km (0.044 R)
• M13: 5,918,840 km (0.101 R)
• M14: 6,389,026 km (0.115 R)
• M15: 6,628,532 km (0.088 R)
• M16: 6,709,165 km (0.089 R)
• M17: 6,871,180 km (0.116 R)
• M18: 7,616,327 km (0.12 R)
• M19: 7,743,036 km (0.088 R)
• M20: 8,387,055 km (0.109 R)
• M21: 8,474,271 km (0.102 R)
• M22: 8,870,406 km (0.102 R)
• M23: 9,182,616 km (0.104 R)
• M24: 9,543,895 km (0.082 R)
• M25: 9,680,628 km (0.073 R)
• M26: 10,844,948 km (0.115 R)
• M27: 12,697,867 km (0.079 R)
• M28: 12,999,457 km (0.097 R)
• M29: 13,456,029 km (0.109 R)
• M30: 13,866,376 km (0.079 R)
• M31: 14,489,601 km (0.108 R)
• M32: 15,817,282 km (0.056 R)
• M33: 16,577,688 km (0.091 R)
• M34: 17,128,059 km (0.113 R)
• M35: 18,872,220 km (0.113 R)
• M36: 19,504,570 km (0.039 R)
• M37: 20,027,116 km (0.029 R)
• M38: 20,378,222 km (0.114 R)
• M39: 20,495,656 km (0.081 R)
• M40: 21,922,371 km (0.097 R)
• M41: 22,405,123 km (0.1 R)
• M42: 22,587,035 km (0.104 R)
• M43: 22,647,771 km (0.078 R)
• M44: 23,258,280 km (0.109 R)
• M45: 23,812,391 km (0.07 R)
• M46: 25,563,883 km (0.086 R)
• M47: 25,690,592 km (0.072 R)
• M48: 27,356,514 km (0.031 R)
• M49: 27,876,217 km (0.044 R)
• M50: 27,941,441 km (0.099 R)
• M51: 28,530,259 km (0.109 R)
• M52: 28,661,755 km (0.056 R)
• M53: 28,859,224 km (0.115 R)
• M54: 30,053,913 km (0.093 R)
• M55: 31,129,372 km (0.051 R)
• M56: 31,400,144 km (0.102 R)
• M57: 32,217,397 km (0.098 R)
• M58: 32,285,764 km (0.117 R)
• M59: 34,081,537 km (0.092 R)
• M60: 34,570,422 km (0.044 R)
• M61: 35,061,851 km (0.038 R)
• M62: 35,273,084 km (0.047 R)
• M63: 35,767,654 km (0.103 R)
• M64: 36,978,499 km (0.059 R)
• M65: 37,337,085 km (0.099 R)
• M66: 38,420,024 km (0.113 R)
• M67: 38,492,579 km (0.09 R)
• M68: 39,953,403 km (0.031 R)
• M69: 40,912,624 km (0.089 R)
• M70: 41,135,076 km (0.073 R)
• M71: 41,506,677 km (0.116 R)
• M72: 42,703,460 km (0.111 R)
• M73: 43,608,378 km (0.081 R)
• M74: 44,063,155 km (0.056 R)
• M75: 44,291,292 km (0.084 R)
• M76: 44,519,578 km (0.11 R)
• M77: 44,748,463 km (0.063 R)
• M78: 44,977,647 km (0.107 R)
• M79: 46,592,855 km (0.083 R)
• M80: 47,680,282 km (0.108 R)
• M81: 48,070,583 km (0.118 R)
• M82: 48,148,823 km (0.09 R)
• M83: 50,117,680 km (0.06 R)
• M84: 50,514,563 km (0.078 R)
• M85: 50,673,586 km (0.094 R)
• M86: 50,912,494 km (0.104 R)
• M87: 51,551,426 km (0.11 R)
• M88: 52,112,717 km (0.049 R)
• M89: 52,353,869 km (0.115 R)
• M90: 52,998,636 km (0.098 R)
• M91: 53,808,409 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.5

Radius: 7.4

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.28 AU - 21.28 AU

Year: 30182 Days

Day: 20.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,184,905 km

• M1: 113,994 km (0.081 R)
• M2: 338,390 km (0.098 R)
• M3: 478,414 km (0.108 R)
• M4: 686,953 km (0.105 R)
• M5: 815,009 km (0.059 R)
• M6: 3,269,461 km (0.108 R)
• M7: 4,605,370 km (0.106 R)
• M8: 4,654,289 km (0.068 R)
• M9: 4,851,160 km (0.032 R)
• M10: 6,035,676 km (0.116 R)
• M11: 6,358,957 km (0.079 R)
• M12: 7,022,124 km (0.101 R)
• M13: 7,533,898 km (0.103 R)
• M14: 7,765,326 km (0.088 R)
• M15: 7,881,863 km (0.093 R)
• M16: 8,473,373 km (0.097 R)
• M17: 9,325,333 km (0.065 R)
• M18: 9,761,411 km (0.084 R)
• M19: 9,950,502 km (0.117 R)
• M20: 10,460,332 km (0.08 R)
• M21: 11,571,844 km (0.027 R)
• M22: 12,040,235 km (0.108 R)
• M23: 12,720,307 km (0.092 R)
• M24: 13,134,394 km (0.088 R)
• M25: 13,763,752 km (0.053 R)
• M26: 14,259,968 km (0.055 R)
• M27: 14,618,106 km (0.062 R)
• M28: 14,762,168 km (0.079 R)
• M29: 15,124,345 km (0.053 R)
• M30: 15,710,020 km (0.088 R)
• M31: 16,228,527 km (0.056 R)
• M32: 16,303,026 km (0.077 R)
• M33: 16,377,676 km (0.093 R)
• M34: 16,527,274 km (0.1 R)
• M35: 17,817,406 km (0.095 R)
• M36: 18,982,474 km (0.112 R)
• M37: 19,061,013 km (0.037 R)
• M38: 19,297,377 km (0.059 R)
• M39: 19,376,365 km (0.114 R)
• M40: 20,172,076 km (0.115 R)
• M41: 20,735,462 km (0.099 R)
• M42: 21,303,934 km (0.045 R)
• M43: 21,713,084 km (0.094 R)
• M44: 22,705,815 km (0.078 R)
• M45: 23,375,864 km (0.045 R)
• M46: 27,352,475 km (0.112 R)
• M47: 30,884,032 km (0.099 R)
• M48: 31,532,838 km (0.106 R)
• M49: 31,719,087 km (0.094 R)
• M50: 32,279,929 km (0.104 R)
• M51: 33,506,482 km (0.089 R)
• M52: 37,374,485 km (0.049 R)
• M53: 38,264,143 km (0.107 R)
• M54: 38,960,970 km (0.105 R)
• M55: 39,661,836 km (0.11 R)
• M56: 40,873,130 km (0.072 R)
• M57: 41,687,391 km (0.115 R)
• M58: 42,301,491 km (0.115 R)
• M59: 43,021,954 km (0.057 R)
• M60: 43,642,486 km (0.06 R)
• M61: 44,162,039 km (0.106 R)
• M62: 44,370,429 km (0.066 R)
• M63: 44,683,538 km (0.064 R)
• M64: 45,207,130 km (0.107 R)
• M65: 45,838,134 km (0.058 R)
• M66: 47,002,454 km (0.098 R)
• M67: 47,321,696 km (0.089 R)
• M68: 49,360,266 km (0.034 R)
• M69: 50,444,552 km (0.104 R)
• M70: 52,747,312 km (0.081 R)
• M71: 53,522,378 km (0.116 R)
• M72: 55,420,626 km (0.102 R)
• M73: 55,532,974 km (0.078 R)
• M74: 57,454,259 km (0.06 R)
• M75: 57,567,953 km (0.117 R)
• M76: 58,251,765 km (0.036 R)
• M77: 59,053,011 km (0.095 R)
• M78: 59,397,386 km (0.108 R)
• M79: 61,361,905 km (0.08 R)
• M80: 62,177,064 km (0.094 R)
• M81: 65,710,865 km (0.086 R)
• M82: 68,102,635 km (0.107 R)
• M83: 68,463,765 km (0.103 R)
• M84: 68,946,517 km (0.036 R)
• M85: 71,254,363 km (0.07 R)
• M86: 73,463,924 km (0.036 R)
• M87: 73,710,910 km (0.111 R)
• M88: 76,695,238 km (0.103 R)
• M89: 77,698,740 km (0.08 R)
• M90: 79,085,662 km (0.087 R)
• M91: 79,465,342 km (0.113 R)
• M92: 81,372,715 km (0.108 R)
• M93: 82,396,263 km (0.118 R)
• M94: 83,552,804 km (0.083 R)
• M95: 84,585,179 km (0.093 R)
• M96: 85,881,744 km (0.083 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: 434 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit