🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 154 Days

Day: 28 Hours

Environment

Temp: 225 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,531,800 km

• M1: 493,972 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.83 AU - 1.01 AU

Year: 324 Days

Day: 20.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.79 AU - 1.11 AU

Year: 340 Days

Day: 31.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,531,800 km

• M1: 78,090 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.17 AU - 1.51 AU

Year: 569 Days

Day: 14.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.07 AU - 4.05 AU

Year: 2466 Days

Day: 15.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,531,800 km

• M1: 362,027 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 13.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.46 AU - 6.72 AU

Year: 6210 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,531,800 km

• M1: 201,658 km (0.109 R)
• M2: 311,912 km (0.077 R)
• M3: 549,922 km (0.118 R)
• M4: 798,553 km (0.089 R)
• M5: 908,957 km (0.089 R)
• M6: 1,054,964 km (0.074 R)
• M7: 1,162,226 km (0.11 R)
• M8: 1,594,564 km (0.112 R)
• M9: 2,075,670 km (0.105 R)
• M10: 2,538,526 km (0.106 R)
• M11: 2,664,637 km (0.084 R)
• M12: 2,945,283 km (0.095 R)
• M13: 3,700,752 km (0.105 R)
• M14: 4,187,244 km (0.091 R)
• M15: 4,312,009 km (0.071 R)
• M16: 4,488,983 km (0.12 R)
• M17: 5,301,300 km (0.115 R)
• M18: 5,933,500 km (0.099 R)
• M19: 6,358,807 km (0.072 R)
• M20: 6,444,975 km (0.032 R)
• M21: 6,531,593 km (0.102 R)
• M22: 6,735,345 km (0.116 R)
• M23: 6,970,812 km (0.093 R)
• M24: 7,238,891 km (0.108 R)
• M25: 7,449,824 km (0.103 R)
• M26: 7,970,575 km (0.064 R)
• M27: 8,534,858 km (0.105 R)
• M28: 8,662,016 km (0.057 R)
• M29: 9,144,619 km (0.045 R)
• M30: 9,242,156 km (0.089 R)
• M31: 9,536,864 km (0.094 R)
• M32: 9,968,305 km (0.092 R)
• M33: 10,576,121 km (0.113 R)
• M34: 11,475,204 km (0.114 R)
• M35: 11,650,981 km (0.094 R)
• M36: 12,327,014 km (0.097 R)
• M37: 12,724,196 km (0.111 R)
• M38: 13,199,170 km (0.08 R)
• M39: 13,568,377 km (0.112 R)
• M40: 13,866,227 km (0.118 R)
• M41: 14,016,124 km (0.112 R)
• M42: 14,849,384 km (0.082 R)
• M43: 15,465,577 km (0.12 R)
• M44: 15,972,415 km (0.11 R)
• M45: 16,366,007 km (0.082 R)
• M46: 16,643,362 km (0.102 R)
• M47: 16,882,419 km (0.077 R)
• M48: 17,525,391 km (0.079 R)
• M49: 17,849,868 km (0.104 R)
• M50: 18,381,539 km (0.051 R)
• M51: 18,835,419 km (0.089 R)
• M52: 19,001,473 km (0.062 R)
• M53: 19,167,975 km (0.095 R)
• M54: 20,431,778 km (0.086 R)
• M55: 21,679,125 km (0.073 R)
• M56: 22,202,568 km (0.104 R)
• M57: 22,685,919 km (0.097 R)
• M58: 24,337,330 km (0.094 R)
• M59: 25,658,728 km (0.081 R)
• M60: 25,842,733 km (0.062 R)
• M61: 26,073,562 km (0.057 R)
• M62: 26,676,591 km (0.118 R)
• M63: 26,956,489 km (0.091 R)
• M64: 27,284,258 km (0.077 R)
• M65: 27,425,179 km (0.081 R)
• M66: 27,613,373 km (0.084 R)
• M67: 27,754,893 km (0.066 R)
• M68: 29,326,867 km (0.111 R)
• M69: 29,471,080 km (0.077 R)
• M70: 29,760,552 km (0.12 R)
• M71: 30,536,815 km (0.062 R)
• M72: 30,731,891 km (0.056 R)
• M73: 31,615,116 km (0.094 R)
• M74: 31,812,586 km (0.066 R)
• M75: 32,606,202 km (0.075 R)
• M76: 32,705,834 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 8.7

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.96 AU - 9.22 AU

Year: 9242 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,531,800 km

• M1: 171,140 km (0.115 R)
• M2: 228,286 km (0.102 R)
• M3: 447,896 km (0.097 R)
• M4: 527,183 km (0.112 R)
• M5: 626,366 km (0.104 R)
• M6: 812,017 km (0.041 R)
• M7: 1,105,379 km (0.058 R)
• M8: 1,179,280 km (0.076 R)
• M9: 1,273,975 km (0.119 R)
• M10: 1,851,423 km (0.096 R)
• M11: 2,191,310 km (0.112 R)
• M12: 3,935,022 km (0.12 R)
• M13: 4,021,041 km (0.104 R)
• M14: 4,282,837 km (0.112 R)
• M15: 4,520,249 km (0.092 R)
• M16: 4,701,113 km (0.101 R)
• M17: 4,884,370 km (0.06 R)
• M18: 5,321,346 km (0.094 R)
• M19: 6,099,255 km (0.099 R)
• M20: 6,299,417 km (0.082 R)
• M21: 6,671,766 km (0.051 R)
• M22: 6,981,882 km (0.071 R)
• M23: 7,051,445 km (0.113 R)
• M24: 7,687,685 km (0.097 R)
• M25: 7,831,598 km (0.1 R)
• M26: 8,305,524 km (0.089 R)
• M27: 9,014,768 km (0.084 R)
• M28: 9,166,610 km (0.119 R)
• M29: 9,588,476 km (0.072 R)
• M30: 9,665,967 km (0.047 R)
• M31: 10,174,002 km (0.089 R)
• M32: 11,543,720 km (0.114 R)
• M33: 11,626,148 km (0.051 R)
• M34: 11,708,577 km (0.079 R)
• M35: 12,208,084 km (0.118 R)
• M36: 12,502,792 km (0.07 R)
• M37: 12,799,743 km (0.083 R)
• M38: 12,927,650 km (0.074 R)
• M39: 13,098,939 km (0.119 R)
• M40: 14,942,733 km (0.091 R)
• M41: 15,529,755 km (0.078 R)
• M42: 15,711,965 km (0.118 R)
• M43: 15,803,220 km (0.084 R)
• M44: 16,679,714 km (0.101 R)
• M45: 16,959,911 km (0.086 R)
• M46: 17,288,577 km (0.093 R)
• M47: 18,047,936 km (0.117 R)
• M48: 18,143,529 km (0.117 R)
• M49: 20,092,340 km (0.083 R)
• M50: 20,440,155 km (0.09 R)
• M51: 21,091,355 km (0.08 R)
• M52: 21,394,291 km (0.115 R)
• M53: 21,800,449 km (0.077 R)
• M54: 22,260,313 km (0.087 R)
• M55: 22,620,245 km (0.099 R)
• M56: 23,293,735 km (0.117 R)
• M57: 23,659,053 km (0.112 R)
• M58: 24,448,481 km (0.119 R)
• M59: 24,979,553 km (0.112 R)
• M60: 25,514,366 km (0.102 R)
• M61: 26,704,267 km (0.107 R)
• M62: 26,813,474 km (0.07 R)
• M63: 26,867,927 km (0.093 R)
• M64: 27,691,314 km (0.08 R)
• M65: 27,746,515 km (0.107 R)
• M66: 28,189,325 km (0.116 R)
• M67: 28,244,826 km (0.086 R)
• M68: 29,588,065 km (0.109 R)
• M69: 30,381,233 km (0.11 R)
• M70: 30,723,363 km (0.049 R)
• M71: 31,009,395 km (0.07 R)
• M72: 31,238,878 km (0.113 R)
• M73: 31,584,000 km (0.114 R)
• M74: 32,394,521 km (0.078 R)
• M75: 32,452,715 km (0.102 R)
• M76: 33,270,566 km (0.113 R)
• M77: 33,388,001 km (0.065 R)
• M78: 33,446,643 km (0.063 R)
• M79: 33,505,435 km (0.069 R)
• M80: 34,036,059 km (0.092 R)
• M81: 34,569,375 km (0.12 R)
• M82: 34,926,465 km (0.069 R)
• M83: 35,344,741 km (0.077 R)
• M84: 35,524,408 km (0.084 R)
• M85: 35,584,397 km (0.088 R)
• M86: 35,644,385 km (0.092 R)
• M87: 37,155,623 km (0.036 R)
• M88: 38,626,021 km (0.073 R)
• M89: 40,992,659 km (0.113 R)
• M90: 41,686,494 km (0.069 R)
• M91: 41,876,483 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 14.7

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.99 AU - 12.97 AU

Year: 12454 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,531,800 km

• M1: 192,084 km (0.036 R)
• M2: 419,921 km (0.089 R)
• M3: 932,144 km (0.117 R)
• M4: 1,119,740 km (0.059 R)
• M5: 1,252,433 km (0.072 R)
• M6: 2,079,111 km (0.059 R)
• M7: 2,217,489 km (0.112 R)
• M8: 2,533,141 km (0.091 R)
• M9: 3,304,617 km (0.087 R)
• M10: 3,903,607 km (0.078 R)
• M11: 5,164,268 km (0.062 R)
• M12: 6,582,905 km (0.106 R)
• M13: 6,747,762 km (0.044 R)
• M14: 6,955,703 km (0.111 R)
• M15: 8,604,870 km (0.07 R)
• M16: 9,058,450 km (0.117 R)
• M17: 9,519,960 km (0.093 R)
• M18: 9,753,482 km (0.117 R)
• M19: 10,036,372 km (0.074 R)
• M20: 10,131,217 km (0.114 R)
• M21: 10,226,510 km (0.102 R)
• M22: 11,491,211 km (0.048 R)
• M23: 11,940,453 km (0.087 R)
• M24: 12,344,816 km (0.115 R)
• M25: 12,599,731 km (0.039 R)
• M26: 12,959,664 km (0.1 R)
• M27: 13,375,097 km (0.105 R)
• M28: 15,080,662 km (0.105 R)
• M29: 16,125,603 km (0.087 R)
• M30: 16,741,199 km (0.106 R)
• M31: 17,023,639 km (0.043 R)
• M32: 17,307,576 km (0.097 R)
• M33: 17,995,577 km (0.057 R)
• M34: 18,227,005 km (0.096 R)
• M35: 18,459,330 km (0.064 R)
• M36: 18,926,973 km (0.034 R)
• M37: 20,533,953 km (0.069 R)
• M38: 21,140,124 km (0.049 R)
• M39: 21,568,123 km (0.088 R)
• M40: 21,752,278 km (0.087 R)
• M41: 22,931,558 km (0.081 R)
• M42: 23,687,028 km (0.053 R)
• M43: 24,642,808 km (0.101 R)
• M44: 25,481,305 km (0.114 R)
• M45: 26,723,864 km (0.09 R)
• M46: 28,725,484 km (0.089 R)
• M47: 29,881,277 km (0.099 R)
• M48: 30,292,671 km (0.099 R)
• M49: 30,430,301 km (0.05 R)
• M50: 31,747,810 km (0.049 R)
• M51: 32,027,558 km (0.091 R)
• M52: 33,865,816 km (0.111 R)
• M53: 34,725,855 km (0.11 R)
• M54: 35,158,492 km (0.112 R)
• M55: 35,665,628 km (0.108 R)
• M56: 37,792,012 km (0.104 R)
• M57: 40,261,425 km (0.107 R)
• M58: 41,477,356 km (0.118 R)
• M59: 41,859,878 km (0.118 R)
• M60: 43,478,976 km (0.117 R)
• M61: 43,867,481 km (0.07 R)
• M62: 44,648,083 km (0.088 R)
• M63: 46,381,473 km (0.119 R)
• M64: 46,619,484 km (0.061 R)
• M65: 49,264,972 km (0.117 R)
• M66: 49,426,837 km (0.117 R)
• M67: 52,784,711 km (0.089 R)
• M68: 55,793,274 km (0.082 R)
• M69: 56,130,916 km (0.065 R)
• M70: 56,300,111 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 4.1

Gravity: 25.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.72 AU - 13.72 AU

Year: 17645 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 156.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,531,800 km

• M1: 56,249 km (0.105 R)
• M2: 344,673 km (0.103 R)
• M3: 457,321 km (0.09 R)
• M4: 1,082,490 km (0.05 R)
• M5: 1,152,652 km (0.118 R)
• M6: 1,737,878 km (0.078 R)
• M7: 2,400,896 km (0.094 R)
• M8: 2,523,566 km (0.095 R)
• M9: 2,774,891 km (0.065 R)
• M10: 3,680,706 km (0.09 R)
• M11: 4,331,008 km (0.071 R)
• M12: 4,783,990 km (0.082 R)
• M13: 5,212,289 km (0.114 R)
• M14: 6,272,639 km (0.072 R)
• M15: 6,441,535 km (0.102 R)
• M16: 6,526,506 km (0.115 R)
• M17: 7,441,596 km (0.114 R)
• M18: 7,665,245 km (0.108 R)
• M19: 8,535,456 km (0.082 R)
• M20: 9,244,101 km (0.099 R)
• M21: 9,292,122 km (0.101 R)
• M22: 9,436,334 km (0.101 R)
• M23: 9,629,914 km (0.119 R)
• M24: 10,516,730 km (0.108 R)
• M25: 10,868,734 km (0.036 R)
• M26: 10,919,298 km (0.098 R)
• M27: 11,635,722 km (0.118 R)
• M28: 12,578,937 km (0.045 R)
• M29: 12,898,777 km (0.094 R)
• M30: 13,492,232 km (0.044 R)
• M31: 16,589,357 km (0.116 R)
• M32: 16,705,893 km (0.098 R)
• M33: 16,881,372 km (0.095 R)
• M34: 17,767,590 km (0.089 R)
• M35: 18,126,176 km (0.084 R)
• M36: 19,216,594 km (0.084 R)
• M37: 19,461,785 km (0.113 R)
• M38: 19,769,807 km (0.118 R)
• M39: 19,831,591 km (0.057 R)
• M40: 20,390,489 km (0.07 R)
• M41: 21,460,263 km (0.088 R)
• M42: 21,523,842 km (0.088 R)
• M43: 22,355,008 km (0.119 R)
• M44: 22,548,289 km (0.115 R)
• M45: 22,677,392 km (0.111 R)
• M46: 22,871,570 km (0.104 R)
• M47: 23,326,946 km (0.043 R)
• M48: 23,653,967 km (0.112 R)
• M49: 23,850,987 km (0.034 R)
• M50: 24,445,190 km (0.095 R)
• M51: 24,777,297 km (0.088 R)
• M52: 25,044,180 km (0.077 R)
• M53: 26,256,670 km (0.099 R)
• M54: 26,460,572 km (0.078 R)
• M55: 27,212,750 km (0.118 R)
• M56: 27,350,380 km (0.036 R)
• M57: 28,528,613 km (0.074 R)
• M58: 28,668,338 km (0.041 R)
• M59: 28,948,385 km (0.117 R)
• M60: 29,159,168 km (0.096 R)
• M61: 29,652,692 km (0.07 R)
• M62: 29,794,211 km (0.072 R)
• M63: 32,379,711 km (0.068 R)
• M64: 32,452,565 km (0.046 R)
• M65: 33,551,661 km (0.119 R)
• M66: 34,142,872 km (0.093 R)
• M67: 35,185,718 km (0.112 R)
• M68: 35,786,204 km (0.119 R)
• M69: 35,861,602 km (0.046 R)
• M70: 36,390,280 km (0.041 R)
• M71: 36,845,357 km (0.075 R)
• M72: 37,991,576 km (0.088 R)
• M73: 38,994,331 km (0.063 R)
• M74: 39,071,822 km (0.066 R)
• M75: 40,240,481 km (0.084 R)
• M76: 40,632,577 km (0.045 R)
• M77: 41,104,857 km (0.109 R)
• M78: 41,816,494 km (0.073 R)
• M79: 42,452,435 km (0.097 R)
• M80: 43,171,851 km (0.116 R)
• M81: 45,353,886 km (0.041 R)
• M82: 45,598,478 km (0.103 R)
• M83: 46,746,043 km (0.088 R)
• M84: 47,323,342 km (0.076 R)
• M85: 47,406,069 km (0.114 R)
• M86: 47,820,156 km (0.037 R)
• M87: 48,318,616 km (0.105 R)
• M88: 48,401,793 km (0.091 R)
• M89: 51,005,992 km (0.118 R)
• M90: 51,090,665 km (0.084 R)
• M91: 52,026,250 km (0.087 R)
• M92: 52,111,521 km (0.114 R)
• M93: 53,224,978 km (0.068 R)
• M94: 55,300,947 km (0.072 R)
• M95: 57,933,122 km (0.105 R)
• M96: 58,819,489 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit