🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.49 AU - 0.59 AU

Year: 252 Days

Day: 36.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.69 AU

Year: 259 Days

Day: 23.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,455,493 km

• M1: 36,053 km (0.084 R)
• M2: 147,952 km (0.074 R)

Planet 3 - 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): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 281 Days

Day: 15.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,455,493 km

• M1: 580,739 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 12.7

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.9 AU

Year: 1203 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,455,493 km

• M1: 179,218 km (0.112 R)
• M2: 268,229 km (0.096 R)
• M3: 474,674 km (0.11 R)
• M4: 566,826 km (0.108 R)
• M5: 749,037 km (0.079 R)
• M6: 835,355 km (0.115 R)
• M7: 1,102,985 km (0.063 R)
• M8: 1,225,356 km (0.083 R)
• M9: 1,307,037 km (0.092 R)
• M10: 1,437,486 km (0.12 R)
• M11: 1,572,274 km (0.034 R)
• M12: 1,703,321 km (0.07 R)
• M13: 2,065,049 km (0.083 R)
• M14: 2,246,062 km (0.115 R)
• M15: 2,508,457 km (0.081 R)
• M16: 2,614,372 km (0.114 R)
• M17: 2,751,404 km (0.097 R)
• M18: 2,860,760 km (0.112 R)
• M19: 3,012,303 km (0.088 R)
• M20: 3,094,133 km (0.064 R)
• M21: 3,249,864 km (0.04 R)
• M22: 3,344,560 km (0.056 R)
• M23: 3,634,331 km (0.091 R)
• M24: 3,732,766 km (0.081 R)
• M25: 4,101,525 km (0.046 R)
• M26: 4,238,556 km (0.082 R)
• M27: 4,435,278 km (0.093 R)
• M28: 4,599,686 km (0.095 R)
• M29: 4,801,942 km (0.081 R)
• M30: 5,019,457 km (0.04 R)
• M31: 5,129,412 km (0.059 R)
• M32: 5,590,024 km (0.116 R)
• M33: 5,729,598 km (0.072 R)
• M34: 5,857,505 km (0.096 R)
• M35: 5,960,428 km (0.115 R)
• M36: 6,339,060 km (0.119 R)
• M37: 6,564,504 km (0.109 R)
• M38: 6,725,322 km (0.091 R)
• M39: 6,846,795 km (0.118 R)
• M40: 7,010,007 km (0.11 R)
• M41: 7,243,379 km (0.114 R)
• M42: 7,479,295 km (0.096 R)
• M43: 7,563,220 km (0.103 R)
• M44: 8,173,579 km (0.071 R)
• M45: 8,346,813 km (0.063 R)
• M46: 8,433,879 km (0.118 R)
• M47: 8,579,587 km (0.095 R)
• M48: 8,814,606 km (0.119 R)
• M49: 8,947,748 km (0.089 R)
• M50: 9,081,638 km (0.085 R)
• M51: 9,201,167 km (0.119 R)
• M52: 9,441,720 km (0.027 R)
• M53: 9,837,257 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.2

Radius: 12.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.39 AU - 2.31 AU

Year: 1600 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,455,493 km

• M1: 163,062 km (0.104 R)
• M2: 291,865 km (0.088 R)
• M3: 477,516 km (0.076 R)
• M4: 572,212 km (0.056 R)
• M5: 835,504 km (0.073 R)
• M6: 927,956 km (0.113 R)
• M7: 1,175,690 km (0.077 R)
• M8: 1,642,285 km (0.111 R)
• M9: 1,795,922 km (0.111 R)
• M10: 1,954,646 km (0.098 R)
• M11: 2,210,907 km (0.073 R)
• M12: 2,305,154 km (0.036 R)
• M13: 2,391,172 km (0.105 R)
• M14: 2,507,560 km (0.085 R)
• M15: 2,715,949 km (0.05 R)
• M16: 2,837,722 km (0.063 R)
• M17: 3,044,765 km (0.096 R)
• M18: 3,182,096 km (0.117 R)
• M19: 3,408,438 km (0.116 R)
• M20: 3,684,745 km (0.115 R)
• M21: 3,797,392 km (0.109 R)
• M22: 4,247,682 km (0.11 R)
• M23: 4,377,832 km (0.057 R)
• M24: 4,485,393 km (0.1 R)
• M25: 4,715,325 km (0.079 R)
• M26: 4,911,896 km (0.115 R)
• M27: 5,048,779 km (0.059 R)
• M28: 5,224,706 km (0.045 R)
• M29: 5,402,727 km (0.084 R)
• M30: 5,531,082 km (0.079 R)
• M31: 5,738,724 km (0.059 R)
• M32: 5,869,772 km (0.112 R)
• M33: 6,553,883 km (0.099 R)
• M34: 6,718,590 km (0.108 R)
• M35: 6,968,119 km (0.07 R)
• M36: 7,065,956 km (0.118 R)
• M37: 7,235,002 km (0.111 R)
• M38: 7,348,247 km (0.117 R)
• M39: 7,505,176 km (0.056 R)
• M40: 7,894,878 km (0.106 R)
• M41: 8,187,940 km (0.058 R)
• M42: 8,320,933 km (0.083 R)
• M43: 8,875,342 km (0.101 R)
• M44: 8,996,966 km (0.094 R)
• M45: 9,134,296 km (0.116 R)
• M46: 9,241,558 km (0.115 R)
• M47: 9,364,677 km (0.05 R)
• M48: 9,472,836 km (0.088 R)
• M49: 9,643,827 km (0.118 R)
• M50: 9,909,961 km (0.073 R)
• M51: 10,481,575 km (0.109 R)
• M52: 10,561,759 km (0.08 R)
• M53: 10,706,720 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 9.6

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.44 AU - 5.24 AU

Year: 5749 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,455,493 km

• M1: 245,939 km (0.106 R)
• M2: 357,240 km (0.09 R)
• M3: 423,811 km (0.119 R)
• M4: 520,900 km (0.083 R)
• M5: 675,135 km (0.111 R)
• M6: 876,494 km (0.106 R)
• M7: 1,166,564 km (0.089 R)
• M8: 1,544,000 km (0.057 R)
• M9: 1,612,216 km (0.119 R)
• M10: 1,681,480 km (0.08 R)
• M11: 1,947,764 km (0.074 R)
• M12: 2,096,764 km (0.078 R)
• M13: 2,183,680 km (0.058 R)
• M14: 2,395,062 km (0.045 R)
• M15: 2,463,129 km (0.086 R)
• M16: 2,601,507 km (0.111 R)
• M17: 2,671,668 km (0.113 R)
• M18: 2,825,754 km (0.071 R)
• M19: 3,331,395 km (0.112 R)
• M20: 3,484,733 km (0.069 R)
• M21: 3,601,270 km (0.102 R)
• M22: 3,771,961 km (0.077 R)
• M23: 3,891,639 km (0.097 R)
• M24: 3,985,736 km (0.042 R)
• M25: 4,107,658 km (0.042 R)
• M26: 4,230,927 km (0.05 R)
• M27: 4,369,455 km (0.083 R)
• M28: 4,453,229 km (0.096 R)
• M29: 4,537,603 km (0.105 R)
• M30: 5,054,762 km (0.118 R)
• M31: 5,128,065 km (0.081 R)
• M32: 5,275,868 km (0.112 R)
• M33: 5,439,977 km (0.052 R)
• M34: 5,605,881 km (0.058 R)
• M35: 5,834,766 km (0.1 R)
• M36: 5,927,217 km (0.083 R)
• M37: 6,020,118 km (0.104 R)
• M38: 6,507,956 km (0.114 R)
• M39: 6,829,442 km (0.11 R)
• M40: 7,024,966 km (0.073 R)
• M41: 7,139,858 km (0.08 R)
• M42: 7,354,830 km (0.114 R)
• M43: 7,421,401 km (0.113 R)
• M44: 7,639,215 km (0.08 R)
• M45: 7,723,439 km (0.043 R)
• M46: 8,149,793 km (0.119 R)
• M47: 8,339,932 km (0.097 R)
• M48: 8,601,429 km (0.107 R)
• M49: 8,759,554 km (0.102 R)
• M50: 8,865,619 km (0.087 R)
• M51: 8,971,983 km (0.111 R)
• M52: 9,204,159 km (0.089 R)
• M53: 9,492,583 km (0.093 R)
• M54: 10,375,510 km (0.071 R)
• M55: 10,487,708 km (0.051 R)
• M56: 10,732,301 km (0.053 R)
• M57: 10,826,847 km (0.12 R)
• M58: 11,709,773 km (0.055 R)
• M59: 12,179,660 km (0.038 R)
• M60: 12,397,026 km (0.039 R)
• M61: 12,795,704 km (0.091 R)
• M62: 13,057,052 km (0.109 R)
• M63: 13,178,226 km (0.116 R)
• M64: 13,238,963 km (0.112 R)
• M65: 13,421,921 km (0.059 R)
• M66: 13,790,081 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.8

Radius: 3.4

Gravity: 17.98 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.95 AU - 10.23 AU

Year: 17425 Days

Day: 23.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,455,493 km

• M1: 204,799 km (0.064 R)
• M2: 373,845 km (0.098 R)
• M3: 659,727 km (0.113 R)
• M4: 744,249 km (0.064 R)
• M5: 868,565 km (0.117 R)
• M6: 1,279,511 km (0.073 R)
• M7: 1,471,744 km (0.087 R)
• M8: 1,515,726 km (0.114 R)
• M9: 1,812,229 km (0.058 R)
• M10: 2,509,355 km (0.087 R)
• M11: 2,722,232 km (0.11 R)
• M12: 2,830,841 km (0.108 R)
• M13: 3,080,519 km (0.083 R)
• M14: 3,193,765 km (0.042 R)
• M15: 3,337,080 km (0.106 R)
• M16: 3,719,901 km (0.074 R)
• M17: 3,931,731 km (0.099 R)
• M18: 4,367,211 km (0.114 R)
• M19: 5,384,327 km (0.034 R)
• M20: 5,658,240 km (0.095 R)
• M21: 5,796,917 km (0.069 R)
• M22: 6,077,713 km (0.081 R)
• M23: 6,184,077 km (0.059 R)
• M24: 7,169,029 km (0.116 R)
• M25: 8,045,822 km (0.074 R)
• M26: 8,915,584 km (0.068 R)
• M27: 9,239,164 km (0.074 R)
• M28: 9,280,005 km (0.09 R)
• M29: 11,216,699 km (0.108 R)
• M30: 11,390,831 km (0.099 R)
• M31: 12,140,914 km (0.109 R)
• M32: 12,230,224 km (0.063 R)
• M33: 12,861,228 km (0.115 R)
• M34: 13,595,454 km (0.12 R)
• M35: 14,107,977 km (0.104 R)
• M36: 16,073,543 km (0.055 R)
• M37: 16,122,462 km (0.117 R)
• M38: 16,913,236 km (0.041 R)
• M39: 17,514,470 km (0.059 R)
• M40: 17,716,577 km (0.075 R)
• M41: 17,817,854 km (0.115 R)
• M42: 17,970,145 km (0.108 R)
• M43: 18,071,872 km (0.054 R)
• M44: 18,122,884 km (0.039 R)
• M45: 18,173,897 km (0.114 R)
• M46: 18,275,923 km (0.09 R)
• M47: 19,048,147 km (0.079 R)
• M48: 19,883,502 km (0.119 R)
• M49: 20,094,285 km (0.064 R)
• M50: 20,517,797 km (0.101 R)
• M51: 20,624,161 km (0.064 R)
• M52: 20,890,894 km (0.112 R)
• M53: 21,158,824 km (0.105 R)
• M54: 21,697,974 km (0.11 R)
• M55: 21,969,195 km (0.101 R)
• M56: 22,132,407 km (0.082 R)
• M57: 22,350,819 km (0.063 R)
• M58: 22,624,733 km (0.118 R)
• M59: 23,231,353 km (0.076 R)
• M60: 24,235,453 km (0.084 R)
• M61: 24,629,793 km (0.095 R)
• M62: 24,799,437 km (0.116 R)
• M63: 25,653,342 km (0.081 R)
• M64: 26,401,182 km (0.089 R)
• M65: 26,516,971 km (0.09 R)
• M66: 27,097,859 km (0.071 R)
• M67: 27,214,695 km (0.105 R)
• M68: 28,687,486 km (0.088 R)
• M69: 29,223,944 km (0.081 R)
• M70: 29,583,577 km (0.061 R)
• M71: 29,944,557 km (0.117 R)
• M72: 31,771,147 km (0.062 R)
• M73: 32,760,139 km (0.061 R)
• M74: 33,821,835 km (0.085 R)
• M75: 33,947,497 km (0.111 R)
• M76: 34,704,612 km (0.068 R)
• M77: 35,021,759 km (0.098 R)
• M78: 35,722,924 km (0.1 R)
• M79: 37,268,420 km (0.094 R)
• M80: 37,658,272 km (0.112 R)
• M81: 37,723,347 km (0.096 R)
• M82: 39,693,701 km (0.102 R)
• M83: 39,958,938 km (0.105 R)
• M84: 40,091,781 km (0.053 R)
• M85: 40,691,369 km (0.034 R)
• M86: 42,034,309 km (0.076 R)
• M87: 42,304,632 km (0.104 R)
• M88: 42,440,018 km (0.11 R)
• M89: 42,711,239 km (0.112 R)
• M90: 42,982,909 km (0.057 R)
• M91: 43,459,977 km (0.115 R)
• M92: 44,213,052 km (0.066 R)
• M93: 45,454,715 km (0.094 R)
• M94: 45,732,069 km (0.058 R)
• M95: 46,079,735 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.5

Radius: 3.1

Gravity: 91.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.63 AU - 9.97 AU

Year: 19506 Days

Day: 19 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,455,493 km

• M1: 76,445 km (0.068 R)
• M2: 188,194 km (0.059 R)
• M3: 379,829 km (0.118 R)
• M4: 549,024 km (0.113 R)
• M5: 790,026 km (0.115 R)
• M6: 921,672 km (0.045 R)
• M7: 976,276 km (0.048 R)
• M8: 1,235,080 km (0.094 R)
• M9: 1,578,856 km (0.055 R)
• M10: 1,778,120 km (0.107 R)
• M11: 1,915,451 km (0.115 R)
• M12: 1,950,307 km (0.115 R)
• M13: 2,498,135 km (0.088 R)
• M14: 2,769,206 km (0.092 R)
• M15: 3,008,862 km (0.074 R)
• M16: 5,249,240 km (0.086 R)
• M17: 7,485,129 km (0.087 R)
• M18: 8,098,630 km (0.109 R)
• M19: 9,136,540 km (0.097 R)
• M20: 10,215,739 km (0.072 R)
• M21: 10,399,446 km (0.095 R)
• M22: 10,957,146 km (0.069 R)
• M23: 14,638,600 km (0.075 R)
• M24: 15,123,298 km (0.105 R)
• M25: 15,262,872 km (0.068 R)
• M26: 15,332,735 km (0.118 R)
• M27: 15,543,069 km (0.058 R)
• M28: 15,895,671 km (0.086 R)
• M29: 16,250,966 km (0.105 R)
• M30: 16,824,824 km (0.115 R)
• M31: 16,969,335 km (0.065 R)
• M32: 17,624,574 km (0.112 R)
• M33: 17,918,534 km (0.095 R)
• M34: 18,140,088 km (0.101 R)
• M35: 18,511,241 km (0.109 R)
• M36: 19,336,572 km (0.091 R)
• M37: 19,868,093 km (0.109 R)
• M38: 20,250,615 km (0.111 R)
• M39: 21,804,937 km (0.052 R)
• M40: 22,516,873 km (0.049 R)
• M41: 25,274,111 km (0.087 R)
• M42: 25,605,471 km (0.081 R)
• M43: 28,135,769 km (0.109 R)
• M44: 29,256,706 km (0.077 R)
• M45: 29,953,682 km (0.118 R)
• M46: 30,479,968 km (0.035 R)
• M47: 31,097,957 km (0.107 R)
• M48: 34,615,601 km (0.116 R)
• M49: 37,123,460 km (0.109 R)
• M50: 37,217,407 km (0.096 R)
• M51: 37,499,997 km (0.049 R)
• M52: 38,351,658 km (0.112 R)
• M53: 40,170,619 km (0.093 R)
• M54: 41,724,043 km (0.081 R)
• M55: 42,409,800 km (0.068 R)
• M56: 42,606,371 km (0.102 R)
• M57: 44,190,164 km (0.113 R)
• M58: 44,389,578 km (0.08 R)
• M59: 44,789,154 km (0.065 R)
• M60: 44,989,316 km (0.071 R)
• M61: 45,089,546 km (0.104 R)
• M62: 45,390,687 km (0.034 R)
• M63: 49,468,874 km (0.101 R)
• M64: 50,715,025 km (0.045 R)
• M65: 51,971,347 km (0.103 R)
• M66: 52,076,515 km (0.103 R)
• M67: 54,407,998 km (0.065 R)
• M68: 55,478,969 km (0.093 R)
• M69: 55,909,212 km (0.084 R)
• M70: 58,077,484 km (0.036 R)
• M71: 60,383,535 km (0.095 R)
• M72: 60,604,641 km (0.081 R)
• M73: 61,714,507 km (0.096 R)
• M74: 62,160,458 km (0.083 R)
• M75: 63,279,750 km (0.082 R)
• M76: 63,391,948 km (0.12 R)
• M77: 64,067,233 km (0.108 R)
• M78: 64,405,623 km (0.099 R)
• M79: 65,879,312 km (0.043 R)
• M80: 65,993,006 km (0.101 R)
• M81: 66,905,852 km (0.111 R)
• M82: 67,020,295 km (0.089 R)
• M83: 67,134,737 km (0.089 R)
• M84: 67,593,255 km (0.09 R)
• M85: 69,785,462 km (0.03 R)
• M86: 69,901,400 km (0.111 R)
• M87: 72,117,992 km (0.08 R)
• M88: 72,705,014 km (0.073 R)
• M89: 73,411,714 km (0.064 R)
• M90: 74,357,472 km (0.101 R)
• M91: 74,831,847 km (0.088 R)
• M92: 75,545,279 km (0.09 R)
• M93: 75,664,359 km (0.059 R)
• M94: 77,578,913 km (0.075 R)
• M95: 78,301,022 km (0.083 R)
• M96: 79,630,498 km (0.111 R)
• M97: 79,751,672 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit