🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.64 AU - 0.92 AU

Year: 307 Days

Day: 22.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,933,150 km

• M1: 222,602 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.96 AU - 1.24 AU

Year: 515 Days

Day: 39.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,933,150 km

• M1: 102,774 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.9 AU - 1.44 AU

Year: 565 Days

Day: 32.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,933,150 km

• M1: 970,591 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.15 AU - 1.75 AU

Year: 779 Days

Day: 26.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,933,150 km

• M1: 304,581 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.27 AU - 1.77 AU

Year: 836 Days

Day: 45.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.06 AU - 3.58 AU

Year: 2699 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 162.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,933,150 km

• M1: 128,056 km (0.05 R)
• M2: 285,134 km (0.092 R)
• M3: 348,413 km (0.099 R)
• M4: 410,048 km (0.117 R)
• M5: 510,877 km (0.08 R)
• M6: 866,321 km (0.079 R)
• M7: 1,023,698 km (0.106 R)
• M8: 1,166,265 km (0.073 R)
• M9: 1,252,583 km (0.075 R)
• M10: 1,458,130 km (0.115 R)
• M11: 1,538,165 km (0.105 R)
• M12: 1,688,661 km (0.054 R)
• M13: 1,772,884 km (0.063 R)
• M14: 2,184,578 km (0.057 R)
• M15: 2,480,781 km (0.053 R)
• M16: 2,658,205 km (0.113 R)
• M17: 2,957,550 km (0.086 R)
• M18: 3,128,540 km (0.097 R)
• M19: 3,267,816 km (0.079 R)
• M20: 3,588,554 km (0.065 R)
• M21: 3,919,614 km (0.064 R)
• M22: 4,241,249 km (0.045 R)
• M23: 4,493,022 km (0.08 R)
• M24: 4,551,814 km (0.099 R)
• M25: 5,113,106 km (0.119 R)
• M26: 5,236,225 km (0.069 R)
• M27: 5,339,597 km (0.106 R)
• M28: 5,866,780 km (0.05 R)
• M29: 6,191,108 km (0.111 R)
• M30: 6,632,571 km (0.075 R)
• M31: 6,722,031 km (0.046 R)
• M32: 7,803,923 km (0.066 R)
• M33: 8,208,435 km (0.045 R)
• M34: 8,522,591 km (0.044 R)
• M35: 8,595,594 km (0.118 R)
• M36: 8,717,666 km (0.118 R)
• M37: 8,963,904 km (0.064 R)
• M38: 9,387,566 km (0.081 R)
• M39: 10,202,724 km (0.101 R)
• M40: 10,592,576 km (0.048 R)
• M41: 10,749,953 km (0.056 R)
• M42: 11,146,687 km (0.11 R)
• M43: 11,226,572 km (0.111 R)
• M44: 11,791,454 km (0.053 R)
• M45: 11,900,062 km (0.057 R)
• M46: 12,420,662 km (0.066 R)
• M47: 12,669,892 km (0.068 R)
• M48: 12,864,968 km (0.088 R)
• M49: 12,948,743 km (0.108 R)
• M50: 13,004,842 km (0.076 R)
• M51: 13,117,040 km (0.042 R)
• M52: 13,201,563 km (0.099 R)
• M53: 13,683,268 km (0.114 R)
• M54: 13,883,281 km (0.098 R)
• M55: 13,998,172 km (0.064 R)
• M56: 14,084,340 km (0.072 R)
• M57: 14,170,808 km (0.098 R)
• M58: 14,781,018 km (0.053 R)
• M59: 14,898,153 km (0.096 R)
• M60: 16,449,632 km (0.036 R)
• M61: 17,306,230 km (0.079 R)
• M62: 17,429,798 km (0.115 R)
• M63: 17,553,665 km (0.107 R)
• M64: 17,895,795 km (0.095 R)
• M65: 18,365,831 km (0.067 R)
• M66: 19,126,237 km (0.099 R)
• M67: 19,961,741 km (0.08 R)
• M68: 20,188,831 km (0.084 R)
• M69: 20,253,757 km (0.08 R)
• M70: 20,449,281 km (0.106 R)
• M71: 20,874,887 km (0.065 R)
• M72: 21,303,335 km (0.105 R)
• M73: 21,768,136 km (0.111 R)
• M74: 21,934,937 km (0.108 R)
• M75: 22,572,673 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266

Radius: 10.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.3 AU - 3.72 AU

Year: 2934 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,933,150 km

• M1: 251,773 km (0.106 R)
• M2: 606,320 km (0.073 R)
• M3: 695,630 km (0.05 R)
• M4: 814,261 km (0.082 R)
• M5: 992,432 km (0.109 R)
• M6: 1,063,790 km (0.118 R)
• M7: 1,328,130 km (0.074 R)
• M8: 1,488,648 km (0.054 R)
• M9: 1,677,291 km (0.115 R)
• M10: 2,570,391 km (0.091 R)
• M11: 2,966,526 km (0.101 R)
• M12: 3,032,199 km (0.102 R)
• M13: 3,191,970 km (0.094 R)
• M14: 3,645,700 km (0.118 R)
• M15: 3,830,154 km (0.063 R)
• M16: 3,930,834 km (0.114 R)
• M17: 4,046,922 km (0.12 R)
• M18: 4,164,057 km (0.082 R)
• M19: 4,417,027 km (0.071 R)
• M20: 4,537,752 km (0.112 R)
• M21: 4,798,053 km (0.037 R)
• M22: 5,205,707 km (0.058 R)
• M23: 5,543,200 km (0.067 R)
• M24: 5,640,887 km (0.105 R)
• M25: 6,426,425 km (0.091 R)
• M26: 6,563,607 km (0.112 R)
• M27: 8,265,282 km (0.119 R)
• M28: 8,377,182 km (0.117 R)
• M29: 8,508,379 km (0.114 R)
• M30: 9,290,327 km (0.115 R)
• M31: 9,484,505 km (0.111 R)
• M32: 9,738,971 km (0.113 R)
• M33: 10,334,969 km (0.107 R)
• M34: 10,495,936 km (0.098 R)
• M35: 10,718,538 km (0.082 R)
• M36: 10,901,945 km (0.113 R)
• M37: 11,024,615 km (0.061 R)
• M38: 11,189,173 km (0.087 R)
• M39: 11,813,145 km (0.052 R)
• M40: 11,897,219 km (0.067 R)
• M41: 11,981,443 km (0.11 R)
• M42: 12,299,189 km (0.051 R)
• M43: 12,641,170 km (0.115 R)
• M44: 13,509,885 km (0.102 R)
• M45: 13,641,830 km (0.104 R)
• M46: 13,907,067 km (0.106 R)
• M47: 14,397,748 km (0.104 R)
• M48: 14,645,183 km (0.072 R)
• M49: 14,803,457 km (0.066 R)
• M50: 15,030,547 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 13.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.39 AU - 4.23 AU

Year: 3318 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 89.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 55,933,150 km

• M1: 173,982 km (0.11 R)
• M2: 330,910 km (0.071 R)
• M3: 461,061 km (0.1 R)
• M4: 622,776 km (0.114 R)
• M5: 730,486 km (0.08 R)
• M6: 826,079 km (0.078 R)
• M7: 926,310 km (0.029 R)
• M8: 1,348,176 km (0.107 R)
• M9: 1,444,517 km (0.044 R)
• M10: 1,935,497 km (0.096 R)
• M11: 2,115,314 km (0.093 R)
• M12: 2,447,272 km (0.093 R)
• M13: 2,566,800 km (0.053 R)
• M14: 2,811,842 km (0.08 R)
• M15: 3,210,221 km (0.12 R)
• M16: 3,308,507 km (0.051 R)
• M17: 3,407,839 km (0.047 R)
• M18: 3,798,290 km (0.089 R)
• M19: 4,007,727 km (0.079 R)
• M20: 4,474,921 km (0.116 R)
• M21: 4,883,922 km (0.086 R)
• M22: 4,997,616 km (0.069 R)
• M23: 5,324,487 km (0.07 R)
• M24: 5,559,506 km (0.1 R)
• M25: 5,698,183 km (0.099 R)
• M26: 6,285,055 km (0.1 R)
• M27: 6,575,425 km (0.106 R)
• M28: 6,976,646 km (0.073 R)
• M29: 7,802,875 km (0.112 R)
• M30: 7,936,167 km (0.086 R)
• M31: 8,182,555 km (0.115 R)
• M32: 8,295,352 km (0.066 R)
• M33: 8,682,960 km (0.113 R)
• M34: 9,099,889 km (0.085 R)
• M35: 9,357,945 km (0.101 R)
• M36: 9,665,967 km (0.079 R)
• M37: 9,905,174 km (0.077 R)
• M38: 10,098,006 km (0.08 R)
• M39: 10,585,695 km (0.095 R)
• M40: 10,684,130 km (0.1 R)
• M41: 10,956,398 km (0.083 R)
• M42: 11,105,847 km (0.069 R)
• M43: 11,205,928 km (0.095 R)
• M44: 11,432,269 km (0.058 R)
• M45: 11,533,248 km (0.116 R)
• M46: 11,812,697 km (0.114 R)
• M47: 12,068,509 km (0.116 R)
• M48: 13,243,002 km (0.071 R)
• M49: 13,803,545 km (0.117 R)
• M50: 13,992,188 km (0.041 R)
• M51: 14,535,677 km (0.061 R)
• M52: 14,920,443 km (0.064 R)
• M53: 15,141,698 km (0.085 R)
• M54: 15,391,975 km (0.113 R)
• M55: 15,699,698 km (0.071 R)
• M56: 16,807,321 km (0.118 R)
• M57: 16,922,362 km (0.12 R)
• M58: 17,734,828 km (0.089 R)
• M59: 17,969,397 km (0.044 R)
• M60: 18,086,981 km (0.119 R)
• M61: 18,352,667 km (0.114 R)
• M62: 18,619,549 km (0.117 R)
• M63: 19,037,376 km (0.037 R)
• M64: 19,337,619 km (0.07 R)
• M65: 19,428,126 km (0.101 R)
• M66: 20,493,263 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.4

Radius: 5.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.32 AU - 17.84 AU

Year: 26131 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,933,150 km

• M1: 165,904 km (0.107 R)
• M2: 268,229 km (0.086 R)
• M3: 624,422 km (0.081 R)
• M4: 697,874 km (0.102 R)
• M5: 873,951 km (0.058 R)
• M6: 1,085,781 km (0.076 R)
• M7: 1,130,212 km (0.118 R)
• M8: 1,197,830 km (0.098 R)
• M9: 1,361,041 km (0.076 R)
• M10: 2,001,171 km (0.097 R)
• M11: 2,251,747 km (0.074 R)
• M12: 2,424,533 km (0.054 R)
• M13: 2,844,155 km (0.058 R)
• M14: 3,062,418 km (0.08 R)
• M15: 3,350,992 km (0.081 R)
• M16: 4,233,021 km (0.106 R)
• M17: 4,374,840 km (0.077 R)
• M18: 4,590,560 km (0.079 R)
• M19: 4,994,923 km (0.084 R)
• M20: 5,032,173 km (0.117 R)
• M21: 5,720,024 km (0.084 R)
• M22: 5,916,297 km (0.12 R)
• M23: 6,518,428 km (0.1 R)
• M24: 7,393,725 km (0.034 R)
• M25: 7,478,996 km (0.116 R)
• M26: 7,650,435 km (0.096 R)
• M27: 8,349,656 km (0.096 R)
• M28: 8,483,097 km (0.057 R)
• M29: 8,527,677 km (0.092 R)
• M30: 9,344,033 km (0.103 R)
• M31: 9,436,185 km (0.109 R)
• M32: 10,090,376 km (0.092 R)
• M33: 11,491,510 km (0.111 R)
• M34: 11,938,508 km (0.069 R)
• M35: 13,835,559 km (0.12 R)
• M36: 14,310,981 km (0.096 R)
• M37: 14,364,238 km (0.118 R)
• M38: 14,684,527 km (0.045 R)
• M39: 15,604,853 km (0.103 R)
• M40: 16,265,776 km (0.115 R)
• M41: 16,488,079 km (0.112 R)
• M42: 17,557,704 km (0.085 R)
• M43: 18,882,393 km (0.116 R)
• M44: 19,409,576 km (0.118 R)
• M45: 19,941,396 km (0.091 R)
• M46: 21,443,957 km (0.093 R)
• M47: 21,809,874 km (0.07 R)
• M48: 22,733,940 km (0.113 R)
• M49: 22,858,106 km (0.03 R)
• M50: 26,034,667 km (0.107 R)
• M51: 26,099,593 km (0.107 R)
• M52: 26,620,941 km (0.099 R)
• M53: 26,882,887 km (0.097 R)
• M54: 27,475,594 km (0.089 R)
• M55: 28,673,573 km (0.098 R)
• M56: 29,009,421 km (0.047 R)
• M57: 29,278,996 km (0.079 R)
• M58: 29,481,701 km (0.111 R)
• M59: 29,684,855 km (0.047 R)
• M60: 29,752,773 km (0.088 R)
• M61: 30,297,309 km (0.09 R)
• M62: 30,639,289 km (0.046 R)
• M63: 31,327,290 km (0.059 R)
• M64: 32,508,365 km (0.082 R)
• M65: 32,788,263 km (0.105 R)
• M66: 32,928,586 km (0.051 R)
• M67: 33,139,519 km (0.093 R)
• M68: 33,209,830 km (0.086 R)
• M69: 33,491,822 km (0.082 R)
• M70: 34,913,749 km (0.084 R)
• M71: 34,985,407 km (0.115 R)
• M72: 35,704,225 km (0.076 R)
• M73: 36,937,360 km (0.111 R)
• M74: 37,083,367 km (0.11 R)
• M75: 38,332,061 km (0.079 R)
• M76: 38,553,914 km (0.113 R)
• M77: 39,594,517 km (0.096 R)
• M78: 39,968,512 km (0.096 R)
• M79: 41,097,228 km (0.076 R)
• M80: 41,248,471 km (0.056 R)
• M81: 42,083,826 km (0.104 R)
• M82: 43,462,819 km (0.1 R)
• M83: 44,312,834 km (0.079 R)
• M84: 45,715,613 km (0.094 R)
• M85: 46,186,398 km (0.069 R)
• M86: 48,245,014 km (0.034 R)
• M87: 48,404,635 km (0.11 R)
• M88: 49,044,764 km (0.035 R)
• M89: 53,520,882 km (0.077 R)
• M90: 54,265,730 km (0.109 R)
• M91: 55,849,373 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit