🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.69 AU

Year: 290 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.58 AU - 0.76 AU

Year: 360 Days

Day: 17.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 13.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.16 AU - 1.56 AU

Year: 1040 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,709,993 km

• M1: 168,447 km (0.115 R)
• M2: 292,913 km (0.099 R)
• M3: 412,591 km (0.103 R)
• M4: 497,263 km (0.09 R)
• M5: 595,549 km (0.12 R)
• M6: 683,662 km (0.117 R)
• M7: 783,594 km (0.108 R)
• M8: 889,210 km (0.063 R)
• M9: 1,229,994 km (0.065 R)
• M10: 1,637,648 km (0.098 R)
• M11: 1,866,383 km (0.041 R)
• M12: 1,966,464 km (0.053 R)
• M13: 2,414,809 km (0.074 R)
• M14: 2,534,637 km (0.066 R)
• M15: 2,646,087 km (0.087 R)
• M16: 2,863,752 km (0.092 R)
• M17: 2,948,275 km (0.093 R)
• M18: 3,087,401 km (0.071 R)
• M19: 3,383,605 km (0.091 R)
• M20: 3,540,832 km (0.078 R)
• M21: 3,769,717 km (0.059 R)
• M22: 3,944,746 km (0.119 R)
• M23: 4,062,929 km (0.078 R)
• M24: 4,146,404 km (0.086 R)
• M25: 4,485,991 km (0.113 R)
• M26: 4,784,439 km (0.094 R)
• M27: 5,625,179 km (0.047 R)
• M28: 6,179,140 km (0.112 R)
• M29: 6,316,920 km (0.1 R)
• M30: 6,483,721 km (0.046 R)
• M31: 6,567,496 km (0.069 R)
• M32: 6,651,869 km (0.073 R)
• M33: 6,807,302 km (0.063 R)
• M34: 7,150,778 km (0.091 R)
• M35: 7,397,465 km (0.096 R)
• M36: 7,989,274 km (0.035 R)
• M37: 8,245,386 km (0.083 R)
• M38: 8,427,746 km (0.11 R)
• M39: 8,596,193 km (0.101 R)
• M40: 8,843,179 km (0.079 R)
• M41: 8,967,644 km (0.108 R)
• M42: 9,139,682 km (0.113 R)
• M43: 9,534,620 km (0.114 R)
• M44: 9,758,269 km (0.078 R)
• M45: 9,983,713 km (0.076 R)
• M46: 10,227,258 km (0.096 R)
• M47: 10,374,313 km (0.096 R)
• M48: 10,489,055 km (0.053 R)
• M49: 10,637,456 km (0.092 R)
• M50: 10,802,911 km (0.073 R)
• M51: 11,002,774 km (0.085 R)
• M52: 11,119,909 km (0.062 R)
• M53: 11,254,397 km (0.12 R)
• M54: 11,406,239 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 14.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.4 AU - 1.46 AU

Year: 1122 Days

Day: 5.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,709,993 km

• M1: 186,249 km (0.096 R)
• M2: 291,267 km (0.094 R)
• M3: 423,212 km (0.1 R)
• M4: 522,396 km (0.118 R)
• M5: 637,437 km (0.04 R)
• M6: 740,809 km (0.074 R)
• M7: 929,751 km (0.054 R)
• M8: 1,089,820 km (0.044 R)
• M9: 1,280,857 km (0.101 R)
• M10: 1,574,069 km (0.107 R)
• M11: 1,666,520 km (0.115 R)
• M12: 1,792,781 km (0.09 R)
• M13: 1,897,799 km (0.087 R)
• M14: 1,996,832 km (0.118 R)
• M15: 2,234,693 km (0.12 R)
• M16: 2,366,040 km (0.098 R)
• M17: 2,482,128 km (0.079 R)
• M18: 2,673,763 km (0.038 R)
• M19: 2,785,662 km (0.101 R)
• M20: 3,091,590 km (0.079 R)
• M21: 3,229,070 km (0.099 R)
• M22: 3,388,691 km (0.071 R)
• M23: 3,612,489 km (0.101 R)
• M24: 3,820,430 km (0.083 R)
• M25: 3,925,747 km (0.055 R)
• M26: 4,357,487 km (0.063 R)
• M27: 4,545,531 km (0.107 R)
• M28: 4,998,962 km (0.028 R)
• M29: 5,114,751 km (0.101 R)
• M30: 5,289,930 km (0.112 R)
• M31: 5,550,530 km (0.116 R)
• M32: 5,900,738 km (0.114 R)
• M33: 6,084,744 km (0.092 R)
• M34: 6,183,628 km (0.081 R)
• M35: 6,445,873 km (0.104 R)
• M36: 6,546,702 km (0.05 R)
• M37: 6,660,845 km (0.106 R)
• M38: 7,007,314 km (0.099 R)
• M39: 7,624,405 km (0.112 R)
• M40: 7,798,387 km (0.101 R)
• M41: 7,919,412 km (0.077 R)
• M42: 8,054,798 km (0.104 R)
• M43: 8,259,298 km (0.101 R)
• M44: 8,424,006 km (0.111 R)
• M45: 8,603,822 km (0.115 R)
• M46: 8,743,098 km (0.117 R)
• M47: 8,840,935 km (0.117 R)
• M48: 9,051,868 km (0.086 R)
• M49: 9,165,114 km (0.086 R)
• M50: 9,335,954 km (0.113 R)
• M51: 9,436,035 km (0.081 R)
• M52: 9,608,372 km (0.074 R)
• M53: 9,883,483 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 11.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.54 AU - 1.74 AU

Year: 1378 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 179.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,709,993 km

• M1: 159,621 km (0.109 R)
• M2: 254,017 km (0.119 R)
• M3: 330,611 km (0.11 R)
• M4: 438,471 km (0.064 R)
• M5: 551,268 km (0.083 R)
• M6: 681,568 km (0.039 R)
• M7: 898,335 km (0.107 R)
• M8: 1,009,038 km (0.075 R)
• M9: 1,209,200 km (0.068 R)
• M10: 1,317,957 km (0.116 R)
• M11: 1,633,010 km (0.088 R)
• M12: 1,803,851 km (0.11 R)
• M13: 1,938,040 km (0.046 R)
• M14: 2,058,317 km (0.095 R)
• M15: 2,154,658 km (0.117 R)
• M16: 2,279,423 km (0.059 R)
• M17: 2,443,532 km (0.067 R)
• M18: 2,517,882 km (0.045 R)
• M19: 2,783,867 km (0.077 R)
• M20: 2,940,047 km (0.104 R)
• M21: 3,089,046 km (0.096 R)
• M22: 3,200,048 km (0.112 R)
• M23: 3,384,652 km (0.059 R)
• M24: 3,593,790 km (0.107 R)
• M25: 3,678,761 km (0.059 R)
• M26: 3,937,566 km (0.087 R)
• M27: 4,036,151 km (0.113 R)
• M28: 4,213,574 km (0.059 R)
• M29: 4,325,772 km (0.081 R)
• M30: 4,427,648 km (0.094 R)
• M31: 4,541,791 km (0.109 R)
• M32: 4,749,732 km (0.11 R)
• M33: 5,031,874 km (0.102 R)
• M34: 5,271,231 km (0.119 R)
• M35: 5,392,405 km (0.052 R)
• M36: 5,823,546 km (0.075 R)
• M37: 5,948,909 km (0.092 R)
• M38: 6,049,738 km (0.038 R)
• M39: 6,227,759 km (0.09 R)
• M40: 6,355,815 km (0.097 R)
• M41: 6,472,053 km (0.058 R)
• M42: 6,640,949 km (0.07 R)
• M43: 6,824,655 km (0.116 R)
• M44: 7,331,492 km (0.09 R)
• M45: 7,548,709 km (0.041 R)
• M46: 7,781,782 km (0.078 R)
• M47: 7,961,599 km (0.07 R)
• M48: 8,072,899 km (0.089 R)
• M49: 8,297,147 km (0.082 R)
• M50: 8,551,912 km (0.077 R)
• M51: 8,939,071 km (0.104 R)
• M52: 9,040,349 km (0.082 R)
• M53: 9,127,415 km (0.119 R)
• M54: 9,229,441 km (0.057 R)
• M55: 9,317,255 km (0.077 R)
• M56: 9,537,762 km (0.085 R)
• M57: 10,059,260 km (0.095 R)
• M58: 10,149,617 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118

Radius: 10.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.43 AU - 2.01 AU

Year: 1480 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 77,709,993 km

• M1: 211,382 km (0.116 R)
• M2: 498,759 km (0.111 R)
• M3: 641,027 km (0.1 R)
• M4: 822,639 km (0.046 R)
• M5: 951,742 km (0.09 R)
• M6: 1,127,370 km (0.111 R)
• M7: 1,202,019 km (0.112 R)
• M8: 1,314,068 km (0.113 R)
• M9: 1,392,906 km (0.085 R)
• M10: 1,697,936 km (0.086 R)
• M11: 1,892,712 km (0.071 R)
• M12: 2,017,327 km (0.104 R)
• M13: 2,109,031 km (0.054 R)
• M14: 2,216,741 km (0.098 R)
• M15: 2,385,488 km (0.06 R)
• M16: 2,704,580 km (0.103 R)
• M17: 2,806,157 km (0.083 R)
• M18: 3,167,735 km (0.105 R)
• M19: 3,299,979 km (0.048 R)
• M20: 3,484,733 km (0.065 R)
• M21: 3,578,381 km (0.04 R)
• M22: 3,855,885 km (0.069 R)
• M23: 3,935,172 km (0.104 R)
• M24: 4,015,057 km (0.08 R)
• M25: 4,149,396 km (0.037 R)
• M26: 4,413,287 km (0.113 R)
• M27: 4,542,689 km (0.098 R)
• M28: 4,720,411 km (0.082 R)
• M29: 4,824,382 km (0.073 R)
• M30: 4,890,953 km (0.104 R)
• M31: 4,976,972 km (0.041 R)
• M32: 5,228,296 km (0.093 R)
• M33: 5,375,201 km (0.086 R)
• M34: 5,543,349 km (0.108 R)
• M35: 5,653,154 km (0.105 R)
• M36: 5,844,340 km (0.12 R)
• M37: 6,017,425 km (0.069 R)
• M38: 6,089,082 km (0.083 R)
• M39: 6,368,531 km (0.12 R)
• M40: 7,026,014 km (0.104 R)
• M41: 7,134,023 km (0.064 R)
• M42: 7,253,552 km (0.087 R)
• M43: 7,319,076 km (0.084 R)
• M44: 7,395,670 km (0.068 R)
• M45: 7,461,643 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.4

Radius: 5.1

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.1 AU - 6.88 AU

Year: 10846 Days

Day: 17.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,709,993 km

• M1: 85,271 km (0.117 R)
• M2: 141,220 km (0.112 R)
• M3: 176,974 km (0.051 R)
• M4: 238,160 km (0.066 R)
• M5: 1,375,104 km (0.112 R)
• M6: 1,439,880 km (0.098 R)
• M7: 1,549,834 km (0.113 R)
• M8: 2,017,477 km (0.088 R)
• M9: 2,115,912 km (0.087 R)
• M10: 2,216,143 km (0.069 R)
• M11: 2,395,062 km (0.069 R)
• M12: 2,712,808 km (0.118 R)
• M13: 3,100,117 km (0.056 R)
• M14: 3,803,825 km (0.085 R)
• M15: 4,204,897 km (0.108 R)
• M16: 4,331,008 km (0.099 R)
• M17: 5,214,683 km (0.094 R)
• M18: 5,248,492 km (0.093 R)
• M19: 5,282,301 km (0.08 R)
• M20: 5,833,719 km (0.065 R)
• M21: 6,152,063 km (0.063 R)
• M22: 7,102,757 km (0.111 R)
• M23: 7,140,157 km (0.093 R)
• M24: 7,290,802 km (0.07 R)
• M25: 7,595,084 km (0.106 R)
• M26: 7,748,721 km (0.111 R)
• M27: 8,492,821 km (0.113 R)
• M28: 9,838,454 km (0.052 R)
• M29: 10,771,795 km (0.115 R)
• M30: 11,292,694 km (0.12 R)
• M31: 11,468,023 km (0.072 R)
• M32: 11,556,136 km (0.117 R)
• M33: 11,732,961 km (0.088 R)
• M34: 12,313,700 km (0.118 R)
• M35: 12,403,907 km (0.092 R)
• M36: 12,449,086 km (0.117 R)
• M37: 14,395,354 km (0.107 R)
• M38: 14,681,086 km (0.044 R)
• M39: 14,872,572 km (0.083 R)
• M40: 14,968,613 km (0.043 R)
• M41: 15,842,415 km (0.106 R)
• M42: 16,186,639 km (0.088 R)
• M43: 16,982,799 km (0.081 R)
• M44: 20,452,123 km (0.044 R)
• M45: 20,666,048 km (0.077 R)
• M46: 22,183,719 km (0.107 R)
• M47: 23,457,096 km (0.086 R)
• M48: 23,624,795 km (0.084 R)
• M49: 23,905,441 km (0.115 R)
• M50: 24,017,938 km (0.107 R)
• M51: 24,470,023 km (0.113 R)
• M52: 24,810,807 km (0.089 R)
• M53: 26,363,782 km (0.095 R)
• M54: 26,421,976 km (0.094 R)
• M55: 26,946,915 km (0.032 R)
• M56: 27,829,692 km (0.117 R)
• M57: 28,066,655 km (0.12 R)
• M58: 28,482,986 km (0.114 R)
• M59: 28,662,054 km (0.085 R)
• M60: 29,804,683 km (0.085 R)
• M61: 30,107,768 km (0.116 R)
• M62: 31,886,337 km (0.12 R)
• M63: 32,134,221 km (0.099 R)
• M64: 33,132,488 km (0.114 R)
• M65: 33,320,831 km (0.039 R)
• M66: 33,887,957 km (0.114 R)
• M67: 34,077,647 km (0.078 R)
• M68: 34,394,645 km (0.092 R)
• M69: 34,648,961 km (0.088 R)
• M70: 34,839,998 km (0.114 R)
• M71: 35,095,511 km (0.114 R)
• M72: 35,223,417 km (0.082 R)
• M73: 36,511,156 km (0.086 R)
• M74: 36,770,558 km (0.086 R)
• M75: 37,226,084 km (0.068 R)
• M76: 38,274,166 km (0.105 R)
• M77: 39,132,709 km (0.104 R)
• M78: 39,797,522 km (0.091 R)
• M79: 39,997,683 km (0.113 R)
• M80: 40,198,294 km (0.115 R)
• M81: 41,273,305 km (0.055 R)
• M82: 43,520,115 km (0.111 R)
• M83: 43,726,410 km (0.051 R)
• M84: 45,876,281 km (0.12 R)
• M85: 45,946,293 km (0.08 R)
• M86: 46,016,155 km (0.048 R)
• M87: 46,086,167 km (0.098 R)
• M88: 46,296,352 km (0.081 R)
• M89: 46,506,986 km (0.087 R)
• M90: 46,647,458 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.3

Radius: 4.4

Gravity: 51.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.64 AU - 8.96 AU

Year: 17125 Days

Day: 17.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,709,993 km

• M1: 74,350 km (0.084 R)
• M2: 197,320 km (0.098 R)
• M3: 629,957 km (0.054 R)
• M4: 845,976 km (0.1 R)
• M5: 1,401,433 km (0.106 R)
• M6: 1,431,652 km (0.101 R)
• M7: 1,681,779 km (0.08 R)
• M8: 1,979,180 km (0.114 R)
• M9: 2,257,133 km (0.111 R)
• M10: 3,004,524 km (0.074 R)
• M11: 3,323,167 km (0.109 R)
• M12: 3,527,967 km (0.09 R)
• M13: 4,656,683 km (0.108 R)
• M14: 4,793,565 km (0.104 R)
• M15: 4,931,793 km (0.117 R)
• M16: 5,935,744 km (0.104 R)
• M17: 6,284,008 km (0.114 R)
• M18: 7,052,642 km (0.095 R)
• M19: 7,421,251 km (0.079 R)
• M20: 7,474,508 km (0.047 R)
• M21: 8,453,327 km (0.092 R)
• M22: 8,620,428 km (0.079 R)
• M23: 9,014,468 km (0.049 R)
• M24: 10,113,115 km (0.055 R)
• M25: 10,768,354 km (0.114 R)
• M26: 11,437,206 km (0.047 R)
• M27: 11,869,843 km (0.074 R)
• M28: 11,932,076 km (0.058 R)
• M29: 11,994,458 km (0.117 R)
• M30: 12,750,975 km (0.103 R)
• M31: 13,849,023 km (0.037 R)
• M32: 13,980,220 km (0.087 R)
• M33: 15,246,716 km (0.072 R)
• M34: 16,134,280 km (0.099 R)
• M35: 16,758,402 km (0.111 R)
• M36: 18,750,298 km (0.111 R)
• M37: 19,259,828 km (0.079 R)
• M38: 20,815,497 km (0.104 R)
• M39: 21,040,941 km (0.078 R)
• M40: 21,191,735 km (0.112 R)
• M41: 21,494,521 km (0.085 R)
• M42: 21,570,367 km (0.078 R)
• M43: 23,184,528 km (0.081 R)
• M44: 23,262,469 km (0.048 R)
• M45: 23,418,350 km (0.075 R)
• M46: 25,960,018 km (0.039 R)
• M47: 26,283,897 km (0.11 R)
• M48: 27,427,722 km (0.119 R)
• M49: 27,592,430 km (0.097 R)
• M50: 27,757,436 km (0.096 R)
• M51: 27,840,164 km (0.113 R)
• M52: 27,922,891 km (0.043 R)
• M53: 29,089,755 km (0.038 R)
• M54: 29,173,679 km (0.064 R)
• M55: 29,594,648 km (0.111 R)
• M56: 29,763,693 km (0.116 R)
• M57: 31,470,754 km (0.089 R)
• M58: 32,075,728 km (0.028 R)
• M59: 32,597,376 km (0.074 R)
• M60: 33,648,899 km (0.105 R)
• M61: 35,785,307 km (0.118 R)
• M62: 35,875,215 km (0.048 R)
• M63: 35,965,273 km (0.111 R)
• M64: 39,442,077 km (0.1 R)
• M65: 44,369,980 km (0.118 R)
• M66: 45,242,435 km (0.103 R)
• M67: 47,497,474 km (0.1 R)
• M68: 49,187,630 km (0.04 R)
• M69: 50,190,983 km (0.1 R)
• M70: 51,607,077 km (0.111 R)
• M71: 52,422,086 km (0.053 R)
• M72: 53,549,605 km (0.105 R)
• M73: 54,685,352 km (0.079 R)
• M74: 54,788,874 km (0.071 R)
• M75: 56,770,298 km (0.063 R)
• M76: 57,506,169 km (0.067 R)
• M77: 59,946,260 km (0.07 R)
• M78: 60,266,998 km (0.061 R)
• M79: 63,941,720 km (0.078 R)
• M80: 64,160,133 km (0.118 R)
• M81: 64,378,845 km (0.1 R)
• M82: 65,255,938 km (0.091 R)
• M83: 67,688,399 km (0.097 R)
• M84: 67,799,700 km (0.116 R)
• M85: 68,580,301 km (0.082 R)
• M86: 69,812,988 km (0.1 R)
• M87: 71,052,855 km (0.114 R)
• M88: 72,869,422 km (0.117 R)
• M89: 73,440,287 km (0.106 R)
• M90: 74,012,499 km (0.076 R)
• M91: 74,816,139 km (0.1 R)
• M92: 75,738,260 km (0.115 R)
• M93: 76,200,667 km (0.1 R)
• M94: 77,012,086 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit