🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 33.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 10

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.69 AU - 0.69 AU

Year: 376 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 24,230,798 km

• M1: 124,465 km (0.076 R)
• M2: 189,690 km (0.09 R)
• M3: 261,497 km (0.078 R)
• M4: 330,013 km (0.054 R)
• M5: 417,677 km (0.066 R)
• M6: 524,041 km (0.093 R)
• M7: 631,153 km (0.096 R)
• M8: 696,079 km (0.119 R)
• M9: 787,782 km (0.097 R)
• M10: 869,313 km (0.107 R)
• M11: 942,766 km (0.086 R)
• M12: 1,045,540 km (0.078 R)
• M13: 1,136,345 km (0.067 R)
• M14: 1,390,213 km (0.112 R)
• M15: 1,455,438 km (0.073 R)
• M16: 1,526,347 km (0.103 R)
• M17: 1,611,917 km (0.075 R)
• M18: 1,676,244 km (0.046 R)
• M19: 1,755,381 km (0.099 R)
• M20: 1,831,078 km (0.09 R)
• M21: 1,903,035 km (0.071 R)
• M22: 2,045,003 km (0.082 R)
• M23: 2,139,998 km (0.092 R)
• M24: 2,246,810 km (0.091 R)
• M25: 2,423,486 km (0.086 R)
• M26: 2,540,321 km (0.033 R)
• M27: 2,675,259 km (0.116 R)
• M28: 2,896,364 km (0.109 R)
• M29: 3,175,514 km (0.113 R)
• M30: 3,280,233 km (0.12 R)
• M31: 3,427,586 km (0.09 R)
• M32: 3,668,140 km (0.097 R)
• M33: 3,939,062 km (0.118 R)
• M34: 4,076,991 km (0.113 R)
• M35: 4,140,271 km (0.097 R)
• M36: 4,203,850 km (0.097 R)
• M37: 4,351,353 km (0.111 R)
• M38: 4,448,442 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 9.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.56 AU - 0.9 AU

Year: 409 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,230,798 km

• M1: 126,560 km (0.081 R)
• M2: 210,185 km (0.111 R)
• M3: 453,431 km (0.1 R)
• M4: 525,837 km (0.084 R)
• M5: 630,854 km (0.074 R)
• M6: 705,354 km (0.078 R)
• M7: 933,491 km (0.05 R)
• M8: 1,098,946 km (0.086 R)
• M9: 1,279,660 km (0.074 R)
• M10: 1,376,450 km (0.084 R)
• M11: 1,447,958 km (0.056 R)
• M12: 1,537,717 km (0.047 R)
• M13: 1,676,095 km (0.089 R)
• M14: 1,746,854 km (0.102 R)
• M15: 1,891,366 km (0.04 R)
• M16: 1,996,384 km (0.056 R)
• M17: 2,065,199 km (0.117 R)
• M18: 2,154,209 km (0.049 R)
• M19: 2,329,388 km (0.102 R)
• M20: 2,502,623 km (0.088 R)
• M21: 2,611,231 km (0.042 R)
• M22: 2,686,927 km (0.091 R)
• M23: 2,777,434 km (0.111 R)
• M24: 2,847,595 km (0.11 R)
• M25: 2,982,832 km (0.04 R)
• M26: 3,483,985 km (0.102 R)
• M27: 3,759,993 km (0.039 R)
• M28: 3,830,154 km (0.057 R)
• M29: 3,892,836 km (0.114 R)
• M30: 4,075,046 km (0.116 R)
• M31: 4,163,309 km (0.092 R)
• M32: 4,260,248 km (0.039 R)
• M33: 4,382,470 km (0.05 R)
• M34: 4,547,177 km (0.113 R)
• M35: 4,730,883 km (0.083 R)
• M36: 4,849,065 km (0.077 R)
• M37: 4,942,564 km (0.085 R)
• M38: 5,062,542 km (0.087 R)
• M39: 5,218,123 km (0.115 R)
• M40: 5,287,836 km (0.063 R)
• M41: 5,357,848 km (0.055 R)
• M42: 5,419,332 km (0.095 R)
• M43: 5,641,037 km (0.1 R)
• M44: 5,739,472 km (0.102 R)
• M45: 5,802,453 km (0.108 R)
• M46: 5,892,810 km (0.067 R)
• M47: 6,029,093 km (0.116 R)
• M48: 6,093,121 km (0.098 R)
• M49: 6,249,601 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 13.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.77 AU - 2.05 AU

Year: 1732 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,230,798 km

• M1: 165,605 km (0.081 R)
• M2: 412,741 km (0.104 R)
• M3: 551,567 km (0.072 R)
• M4: 741,706 km (0.082 R)
• M5: 964,457 km (0.03 R)
• M6: 1,113,158 km (0.047 R)
• M7: 1,249,890 km (0.115 R)
• M8: 1,563,148 km (0.078 R)
• M9: 1,662,182 km (0.092 R)
• M10: 1,763,310 km (0.069 R)
• M11: 1,936,844 km (0.12 R)
• M12: 2,019,870 km (0.112 R)
• M13: 2,226,615 km (0.09 R)
• M14: 2,313,830 km (0.03 R)
• M15: 2,402,243 km (0.091 R)
• M16: 2,661,346 km (0.039 R)
• M17: 2,861,807 km (0.085 R)
• M18: 2,984,478 km (0.064 R)
• M19: 3,150,830 km (0.098 R)
• M20: 3,406,344 km (0.103 R)
• M21: 3,536,793 km (0.111 R)
• M22: 3,742,939 km (0.039 R)
• M23: 3,877,577 km (0.092 R)
• M24: 4,229,132 km (0.091 R)
• M25: 4,338,189 km (0.081 R)
• M26: 4,495,715 km (0.117 R)
• M27: 4,719,514 km (0.041 R)
• M28: 4,996,120 km (0.09 R)
• M29: 5,178,031 km (0.113 R)
• M30: 5,980,175 km (0.112 R)
• M31: 6,173,455 km (0.084 R)
• M32: 6,279,819 km (0.091 R)
• M33: 7,004,621 km (0.065 R)
• M34: 7,171,273 km (0.103 R)
• M35: 7,622,460 km (0.105 R)
• M36: 7,755,902 km (0.116 R)
• M37: 7,909,239 km (0.112 R)
• M38: 8,005,580 km (0.119 R)
• M39: 8,219,057 km (0.101 R)
• M40: 8,592,154 km (0.092 R)
• M41: 8,730,981 km (0.061 R)
• M42: 8,950,740 km (0.109 R)
• M43: 9,152,099 km (0.118 R)
• M44: 9,848,028 km (0.118 R)
• M45: 10,223,369 km (0.083 R)
• M46: 10,561,011 km (0.061 R)
• M47: 10,902,394 km (0.05 R)
• M48: 11,031,197 km (0.1 R)
• M49: 11,269,058 km (0.112 R)
• M50: 11,595,929 km (0.091 R)
• M51: 11,727,575 km (0.078 R)
• M52: 12,058,935 km (0.104 R)
• M53: 12,259,097 km (0.091 R)
• M54: 12,505,484 km (0.086 R)
• M55: 12,595,393 km (0.058 R)
• M56: 12,776,107 km (0.084 R)
• M57: 13,048,525 km (0.108 R)
• M58: 13,231,333 km (0.117 R)
• M59: 13,391,852 km (0.11 R)
• M60: 13,784,696 km (0.117 R)
• M61: 14,157,793 km (0.107 R)
• M62: 14,275,078 km (0.079 R)
• M63: 14,463,571 km (0.071 R)
• M64: 15,201,238 km (0.07 R)
• M65: 15,659,456 km (0.092 R)
• M66: 16,171,081 km (0.03 R)
• M67: 16,342,969 km (0.052 R)
• M68: 16,515,306 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 14.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.28 AU - 2.62 AU

Year: 2516 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,230,798 km

• M1: 221,106 km (0.064 R)
• M2: 394,340 km (0.11 R)
• M3: 509,231 km (0.102 R)
• M4: 647,908 km (0.105 R)
• M5: 736,620 km (0.076 R)
• M6: 1,262,008 km (0.117 R)
• M7: 1,546,393 km (0.066 R)
• M8: 1,709,455 km (0.026 R)
• M9: 1,958,386 km (0.093 R)
• M10: 2,094,370 km (0.085 R)
• M11: 2,318,767 km (0.074 R)
• M12: 2,477,790 km (0.102 R)
• M13: 2,625,592 km (0.095 R)
• M14: 3,118,667 km (0.107 R)
• M15: 3,376,274 km (0.077 R)
• M16: 3,474,710 km (0.115 R)
• M17: 3,708,232 km (0.088 R)
• M18: 3,809,959 km (0.112 R)
• M19: 3,929,786 km (0.112 R)
• M20: 4,120,823 km (0.118 R)
• M21: 4,639,180 km (0.064 R)
• M22: 4,730,584 km (0.112 R)
• M23: 5,046,385 km (0.04 R)
• M24: 5,140,482 km (0.095 R)
• M25: 5,235,327 km (0.071 R)
• M26: 5,600,944 km (0.1 R)
• M27: 5,757,424 km (0.114 R)
• M28: 5,895,502 km (0.117 R)
• M29: 6,500,027 km (0.101 R)
• M30: 6,768,256 km (0.082 R)
• M31: 6,998,039 km (0.065 R)
• M32: 7,209,271 km (0.103 R)
• M33: 7,337,028 km (0.097 R)
• M34: 7,443,990 km (0.077 R)
• M35: 7,551,551 km (0.033 R)
• M36: 7,681,252 km (0.098 R)
• M37: 7,987,030 km (0.089 R)
• M38: 8,119,275 km (0.073 R)
• M39: 8,859,784 km (0.101 R)
• M40: 9,692,296 km (0.092 R)
• M41: 9,999,122 km (0.093 R)
• M42: 10,141,838 km (0.12 R)
• M43: 10,622,346 km (0.055 R)
• M44: 11,755,999 km (0.117 R)
• M45: 12,007,473 km (0.093 R)
• M46: 12,388,200 km (0.119 R)
• M47: 12,901,919 km (0.099 R)
• M48: 13,791,278 km (0.119 R)
• M49: 14,083,293 km (0.035 R)
• M50: 14,190,106 km (0.085 R)
• M51: 14,431,108 km (0.095 R)
• M52: 14,565,597 km (0.047 R)
• M53: 14,727,611 km (0.075 R)
• M54: 14,971,755 km (0.104 R)
• M55: 15,299,225 km (0.081 R)
• M56: 15,684,439 km (0.108 R)
• M57: 16,100,620 km (0.094 R)
• M58: 17,200,015 km (0.115 R)
• M59: 17,657,934 km (0.093 R)
• M60: 18,033,126 km (0.106 R)
• M61: 18,703,175 km (0.051 R)
• M62: 18,879,401 km (0.12 R)
• M63: 19,085,547 km (0.1 R)
• M64: 19,500,232 km (0.118 R)
• M65: 19,708,771 km (0.116 R)
• M66: 19,858,220 km (0.118 R)
• M67: 20,158,014 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.2

Radius: 12.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.38 AU - 5.64 AU

Year: 8485 Days

Day: 14.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,230,798 km

• M1: 158,723 km (0.112 R)
• M2: 238,459 km (0.094 R)
• M3: 457,769 km (0.111 R)
• M4: 606,619 km (0.095 R)
• M5: 815,757 km (0.032 R)
• M6: 935,435 km (0.077 R)
• M7: 1,181,524 km (0.115 R)
• M8: 1,268,440 km (0.077 R)
• M9: 1,722,470 km (0.035 R)
• M10: 2,334,624 km (0.089 R)
• M11: 2,722,831 km (0.061 R)
• M12: 2,958,896 km (0.12 R)
• M13: 4,672,091 km (0.101 R)
• M14: 4,996,718 km (0.064 R)
• M15: 5,161,875 km (0.112 R)
• M16: 5,245,051 km (0.08 R)
• M17: 5,927,367 km (0.087 R)
• M18: 6,124,238 km (0.095 R)
• M19: 6,390,372 km (0.065 R)
• M20: 6,614,919 km (0.05 R)
• M21: 6,773,792 km (0.061 R)
• M22: 6,956,750 km (0.081 R)
• M23: 7,374,726 km (0.109 R)
• M24: 7,586,706 km (0.097 R)
• M25: 7,729,273 km (0.084 R)
• M26: 8,528,874 km (0.118 R)
• M27: 8,776,458 km (0.075 R)
• M28: 8,901,223 km (0.053 R)
• M29: 9,431,248 km (0.081 R)
• M30: 9,893,805 km (0.041 R)
• M31: 10,180,285 km (0.11 R)
• M32: 10,761,173 km (0.105 R)
• M33: 11,002,026 km (0.063 R)
• M34: 11,598,024 km (0.083 R)
• M35: 11,982,939 km (0.112 R)
• M36: 12,399,868 km (0.037 R)
• M37: 12,483,942 km (0.079 R)
• M38: 13,219,665 km (0.066 R)
• M39: 13,535,167 km (0.072 R)
• M40: 13,766,295 km (0.06 R)
• M41: 14,703,526 km (0.078 R)
• M42: 14,911,317 km (0.088 R)
• M43: 17,292,018 km (0.041 R)
• M44: 18,079,800 km (0.077 R)
• M45: 19,788,507 km (0.064 R)
• M46: 20,215,459 km (0.077 R)
• M47: 20,745,186 km (0.05 R)
• M48: 21,886,019 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.9

Radius: 4.7

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.13 AU - 9.85 AU

Year: 17683 Days

Day: 15.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,230,798 km

• M1: 101,427 km (0.099 R)
• M2: 523,892 km (0.119 R)
• M3: 1,199,326 km (0.088 R)
• M4: 1,973,794 km (0.048 R)
• M5: 2,260,125 km (0.048 R)
• M6: 2,643,394 km (0.081 R)
• M7: 2,728,067 km (0.091 R)
• M8: 3,285,468 km (0.03 R)
• M9: 3,407,241 km (0.099 R)
• M10: 4,366,911 km (0.06 R)
• M11: 4,704,404 km (0.066 R)
• M12: 4,980,263 km (0.119 R)
• M13: 5,584,040 km (0.089 R)
• M14: 6,820,466 km (0.098 R)
• M15: 6,897,958 km (0.071 R)
• M16: 8,677,275 km (0.106 R)
• M17: 8,761,349 km (0.062 R)
• M18: 8,930,394 km (0.066 R)
• M19: 9,704,115 km (0.117 R)
• M20: 9,878,845 km (0.082 R)
• M21: 9,922,827 km (0.115 R)
• M22: 10,276,177 km (0.097 R)
• M23: 10,365,038 km (0.084 R)
• M24: 10,678,595 km (0.094 R)
• M25: 11,086,100 km (0.11 R)
• M26: 11,683,743 km (0.049 R)
• M27: 12,103,665 km (0.077 R)
• M28: 12,575,945 km (0.082 R)
• M29: 13,538,607 km (0.108 R)
• M30: 13,685,064 km (0.073 R)
• M31: 13,733,982 km (0.113 R)
• M32: 13,979,472 km (0.116 R)
• M33: 14,275,975 km (0.053 R)
• M34: 15,076,922 km (0.12 R)
• M35: 16,098,376 km (0.115 R)
• M36: 16,461,151 km (0.098 R)
• M37: 17,885,473 km (0.057 R)
• M38: 18,046,141 km (0.118 R)
• M39: 19,293,787 km (0.076 R)
• M40: 21,472,381 km (0.097 R)
• M41: 22,158,137 km (0.071 R)
• M42: 23,083,699 km (0.094 R)
• M43: 23,551,193 km (0.094 R)
• M44: 23,845,003 km (0.111 R)
• M45: 24,436,214 km (0.032 R)
• M46: 26,971,449 km (0.104 R)
• M47: 27,587,194 km (0.1 R)
• M48: 27,896,861 km (0.098 R)
• M49: 29,652,243 km (0.11 R)
• M50: 29,969,390 km (0.102 R)
• M51: 30,160,277 km (0.066 R)
• M52: 30,543,098 km (0.117 R)
• M53: 33,005,479 km (0.112 R)
• M54: 34,326,727 km (0.084 R)
• M55: 34,860,044 km (0.075 R)
• M56: 34,926,914 km (0.08 R)
• M57: 35,329,033 km (0.066 R)
• M58: 35,732,648 km (0.089 R)
• M59: 36,612,284 km (0.069 R)
• M60: 36,816,335 km (0.09 R)
• M61: 36,952,619 km (0.1 R)
• M62: 39,154,849 km (0.082 R)
• M63: 39,433,101 km (0.091 R)
• M64: 40,412,219 km (0.109 R)
• M65: 40,904,695 km (0.056 R)
• M66: 42,679,973 km (0.114 R)
• M67: 43,397,146 km (0.117 R)
• M68: 43,901,440 km (0.099 R)
• M69: 45,718,456 km (0.111 R)
• M70: 46,894,295 km (0.115 R)
• M71: 47,041,948 km (0.081 R)
• M72: 47,115,849 km (0.105 R)
• M73: 47,189,751 km (0.114 R)
• M74: 47,485,955 km (0.064 R)
• M75: 48,452,506 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.6

Radius: 4.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.93 AU - 11.75 AU

Year: 21812 Days

Day: 21.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 24,230,798 km

• M1: 1,095,206 km (0.045 R)
• M2: 1,359,695 km (0.067 R)
• M3: 2,684,534 km (0.115 R)
• M4: 2,719,240 km (0.077 R)
• M5: 2,912,820 km (0.119 R)
• M6: 3,520,038 km (0.032 R)
• M7: 3,828,210 km (0.054 R)
• M8: 3,887,001 km (0.08 R)
• M9: 4,994,475 km (0.113 R)
• M10: 5,253,129 km (0.064 R)
• M11: 5,427,860 km (0.114 R)
• M12: 6,353,422 km (0.067 R)
• M13: 6,446,322 km (0.054 R)
• M14: 6,917,406 km (0.108 R)
• M15: 10,539,469 km (0.093 R)
• M16: 11,430,175 km (0.068 R)
• M17: 13,104,923 km (0.117 R)
• M18: 13,610,115 km (0.069 R)
• M19: 16,612,245 km (0.085 R)
• M20: 16,932,983 km (0.071 R)
• M21: 18,467,558 km (0.106 R)
• M22: 19,335,375 km (0.086 R)
• M23: 19,638,909 km (0.1 R)
• M24: 21,214,474 km (0.039 R)
• M25: 23,401,445 km (0.1 R)
• M26: 23,437,349 km (0.084 R)
• M27: 23,473,252 km (0.09 R)
• M28: 23,796,832 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit