🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 197 Days

Day: 39.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.75 AU - 0.83 AU

Year: 253 Days

Day: 29.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,650,992 km

• M1: 261,647 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.58 AU - 1.92 AU

Year: 833 Days

Day: 25.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,650,992 km

• M1: 544,835 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.17 AU - 4.53 AU

Year: 3265 Days

Day: 20.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 81.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 14.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.81 AU - 8.47 AU

Year: 7600 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,650,992 km

• M1: 190,588 km (0.053 R)
• M2: 667,655 km (0.095 R)
• M3: 772,972 km (0.073 R)
• M4: 991,983 km (0.093 R)
• M5: 1,759,720 km (0.092 R)
• M6: 2,128,778 km (0.117 R)
• M7: 2,262,518 km (0.101 R)
• M8: 2,368,433 km (0.115 R)
• M9: 2,601,357 km (0.098 R)
• M10: 2,923,890 km (0.088 R)
• M11: 3,397,517 km (0.116 R)
• M12: 3,555,044 km (0.113 R)
• M13: 3,714,964 km (0.091 R)
• M14: 4,360,180 km (0.098 R)
• M15: 4,531,768 km (0.111 R)
• M16: 4,842,483 km (0.104 R)
• M17: 5,000,608 km (0.075 R)
• M18: 5,220,666 km (0.116 R)
• M19: 5,382,831 km (0.06 R)
• M20: 5,587,929 km (0.108 R)
• M21: 5,963,719 km (0.099 R)
• M22: 6,326,195 km (0.113 R)
• M23: 6,564,654 km (0.111 R)
• M24: 6,916,807 km (0.097 R)
• M25: 7,050,398 km (0.069 R)
• M26: 8,434,478 km (0.069 R)
• M27: 8,625,364 km (0.064 R)
• M28: 9,452,341 km (0.098 R)
• M29: 9,725,507 km (0.068 R)
• M30: 9,825,439 km (0.07 R)
• M31: 10,051,631 km (0.091 R)
• M32: 10,279,468 km (0.081 R)
• M33: 10,973,453 km (0.034 R)
• M34: 11,208,172 km (0.115 R)
• M35: 11,391,878 km (0.081 R)
• M36: 11,709,175 km (0.117 R)
• M37: 12,190,581 km (0.072 R)
• M38: 12,624,116 km (0.115 R)
• M39: 12,733,172 km (0.109 R)
• M40: 12,842,678 km (0.086 R)
• M41: 13,117,788 km (0.049 R)
• M42: 13,645,719 km (0.071 R)
• M43: 14,124,133 km (0.066 R)
• M44: 14,294,226 km (0.036 R)
• M45: 14,493,640 km (0.087 R)
• M46: 15,416,958 km (0.076 R)
• M47: 15,680,101 km (0.115 R)
• M48: 15,944,739 km (0.103 R)
• M49: 16,121,863 km (0.039 R)
• M50: 16,538,045 km (0.062 R)
• M51: 16,957,667 km (0.106 R)
• M52: 17,108,461 km (0.093 R)
• M53: 17,441,616 km (0.077 R)
• M54: 17,807,532 km (0.107 R)
• M55: 17,899,535 km (0.103 R)
• M56: 19,171,117 km (0.109 R)
• M57: 20,536,048 km (0.111 R)
• M58: 20,761,192 km (0.097 R)
• M59: 21,572,013 km (0.113 R)
• M60: 21,670,000 km (0.119 R)
• M61: 21,800,898 km (0.118 R)
• M62: 22,096,353 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.8

Radius: 4.9

Gravity: 35.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.73 AU - 14.31 AU

Year: 16908 Days

Day: 24.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,650,992 km

• M1: 209,587 km (0.03 R)
• M2: 317,147 km (0.073 R)
• M3: 368,759 km (0.078 R)
• M4: 738,714 km (0.032 R)
• M5: 785,389 km (0.085 R)
• M6: 956,978 km (0.061 R)
• M7: 1,479,673 km (0.093 R)
• M8: 1,539,212 km (0.111 R)
• M9: 1,880,744 km (0.119 R)
• M10: 1,913,058 km (0.12 R)
• M11: 2,177,397 km (0.076 R)
• M12: 4,455,773 km (0.103 R)
• M13: 4,760,803 km (0.1 R)
• M14: 5,345,132 km (0.097 R)
• M15: 5,436,985 km (0.053 R)
• M16: 5,529,436 km (0.089 R)
• M17: 7,077,475 km (0.071 R)
• M18: 7,127,890 km (0.087 R)
• M19: 8,641,222 km (0.115 R)
• M20: 9,461,617 km (0.117 R)
• M21: 11,707,829 km (0.113 R)
• M22: 12,552,458 km (0.116 R)
• M23: 13,229,688 km (0.063 R)
• M24: 15,071,686 km (0.055 R)
• M25: 15,989,170 km (0.119 R)
• M26: 16,121,714 km (0.11 R)
• M27: 16,454,719 km (0.031 R)
• M28: 17,262,996 km (0.105 R)
• M29: 17,809,178 km (0.111 R)
• M30: 18,638,848 km (0.057 R)
• M31: 19,058,320 km (0.107 R)
• M32: 19,906,839 km (0.091 R)
• M33: 20,407,394 km (0.092 R)
• M34: 20,912,137 km (0.073 R)
• M35: 21,202,506 km (0.111 R)
• M36: 21,348,065 km (0.073 R)
• M37: 21,786,985 km (0.085 R)
• M38: 22,525,101 km (0.064 R)
• M39: 23,421,641 km (0.081 R)
• M40: 25,018,299 km (0.106 R)
• M41: 26,102,285 km (0.103 R)
• M42: 26,571,424 km (0.057 R)
• M43: 27,438,942 km (0.072 R)
• M44: 27,677,102 km (0.045 R)
• M45: 30,588,277 km (0.086 R)
• M46: 31,165,575 km (0.095 R)
• M47: 31,248,302 km (0.086 R)
• M48: 31,414,057 km (0.076 R)
• M49: 32,247,167 km (0.092 R)
• M50: 33,171,981 km (0.118 R)
• M51: 33,935,080 km (0.079 R)
• M52: 34,105,323 km (0.079 R)
• M53: 34,789,733 km (0.096 R)
• M54: 35,219,677 km (0.11 R)
• M55: 36,432,916 km (0.112 R)
• M56: 36,520,131 km (0.094 R)
• M57: 37,132,435 km (0.086 R)
• M58: 37,924,556 km (0.104 R)
• M59: 40,334,279 km (0.081 R)
• M60: 42,059,591 km (0.119 R)
• M61: 42,517,510 km (0.095 R)
• M62: 42,609,363 km (0.077 R)
• M63: 42,701,216 km (0.12 R)
• M64: 43,161,529 km (0.087 R)
• M65: 43,438,435 km (0.075 R)
• M66: 44,738,889 km (0.109 R)
• M67: 45,769,469 km (0.112 R)
• M68: 46,146,156 km (0.072 R)
• M69: 46,523,891 km (0.083 R)
• M70: 47,377,646 km (0.079 R)
• M71: 47,663,378 km (0.089 R)
• M72: 48,715,799 km (0.053 R)
• M73: 50,843,679 km (0.092 R)
• M74: 52,410,268 km (0.114 R)
• M75: 52,804,308 km (0.115 R)
• M76: 53,001,778 km (0.118 R)
• M77: 54,490,127 km (0.033 R)
• M78: 54,889,404 km (0.116 R)
• M79: 56,092,918 km (0.104 R)
• M80: 56,395,106 km (0.101 R)
• M81: 57,406,537 km (0.073 R)
• M82: 58,832,504 km (0.117 R)
• M83: 59,652,600 km (0.109 R)
• M84: 59,755,373 km (0.116 R)
• M85: 62,343,716 km (0.115 R)
• M86: 63,075,100 km (0.065 R)
• M87: 65,603,902 km (0.069 R)
• M88: 66,134,825 km (0.096 R)
• M89: 69,999,836 km (0.081 R)
• M90: 70,108,294 km (0.093 R)
• M91: 70,433,819 km (0.076 R)
• M92: 72,507,246 km (0.087 R)
• M93: 72,617,050 km (0.053 R)
• M94: 73,386,283 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.6

Radius: 5.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.56 AU - 18.3 AU

Year: 20762 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,650,992 km

• M1: 81,232 km (0.101 R)
• M2: 250,427 km (0.069 R)
• M3: 307,274 km (0.054 R)
• M4: 381,923 km (0.089 R)
• M5: 971,489 km (0.093 R)
• M6: 1,123,779 km (0.094 R)
• M7: 1,243,009 km (0.11 R)
• M8: 1,429,707 km (0.045 R)
• M9: 1,472,492 km (0.061 R)
• M10: 1,946,717 km (0.11 R)
• M11: 2,018,225 km (0.102 R)
• M12: 2,163,634 km (0.057 R)
• M13: 2,568,296 km (0.068 R)
• M14: 2,620,655 km (0.114 R)
• M15: 2,779,379 km (0.051 R)
• M16: 3,023,672 km (0.062 R)
• M17: 3,106,549 km (0.027 R)
• M18: 3,190,324 km (0.079 R)
• M19: 3,886,702 km (0.116 R)
• M20: 4,282,837 km (0.078 R)
• M21: 4,820,343 km (0.08 R)
• M22: 5,015,119 km (0.08 R)
• M23: 5,312,220 km (0.11 R)
• M24: 5,479,620 km (0.03 R)
• M25: 5,854,213 km (0.063 R)
• M26: 6,027,298 km (0.084 R)
• M27: 6,917,406 km (0.103 R)
• M28: 6,953,758 km (0.05 R)
• M29: 6,990,260 km (0.117 R)
• M30: 7,026,911 km (0.097 R)
• M31: 7,885,902 km (0.111 R)
• M32: 9,295,563 km (0.115 R)
• M33: 9,335,805 km (0.038 R)
• M34: 9,619,293 km (0.081 R)
• M35: 10,277,673 km (0.054 R)
• M36: 10,993,200 km (0.093 R)
• M37: 12,030,362 km (0.108 R)
• M38: 12,605,117 km (0.103 R)
• M39: 12,783,736 km (0.117 R)
• M40: 14,662,686 km (0.117 R)
• M41: 15,181,342 km (0.102 R)
• M42: 15,276,336 km (0.052 R)
• M43: 15,514,496 km (0.042 R)
• M44: 15,657,960 km (0.093 R)
• M45: 16,042,876 km (0.112 R)
• M46: 16,430,933 km (0.077 R)
• M47: 16,723,995 km (0.079 R)
• M48: 18,114,058 km (0.108 R)
• M49: 18,976,041 km (0.105 R)
• M50: 19,437,850 km (0.085 R)
• M51: 19,903,249 km (0.055 R)
• M52: 20,163,399 km (0.118 R)
• M53: 20,950,733 km (0.051 R)
• M54: 21,109,456 km (0.102 R)
• M55: 21,215,372 km (0.099 R)
• M56: 21,321,586 km (0.108 R)
• M57: 22,717,783 km (0.108 R)
• M58: 22,880,845 km (0.103 R)
• M59: 23,922,046 km (0.059 R)
• M60: 24,198,652 km (0.083 R)
• M61: 24,476,456 km (0.101 R)
• M62: 24,755,156 km (0.116 R)
• M63: 24,810,956 km (0.085 R)
• M64: 25,823,884 km (0.11 R)
• M65: 28,006,068 km (0.106 R)
• M66: 28,355,977 km (0.078 R)
• M67: 28,531,455 km (0.091 R)
• M68: 28,707,233 km (0.116 R)
• M69: 29,829,516 km (0.09 R)
• M70: 30,845,735 km (0.11 R)
• M71: 31,812,436 km (0.075 R)
• M72: 31,933,909 km (0.109 R)
• M73: 33,281,038 km (0.046 R)
• M74: 34,085,875 km (0.116 R)
• M75: 36,220,636 km (0.111 R)
• M76: 36,792,998 km (0.119 R)
• M77: 37,624,912 km (0.091 R)
• M78: 38,075,351 km (0.095 R)
• M79: 38,527,735 km (0.088 R)
• M80: 39,502,963 km (0.095 R)
• M81: 40,157,604 km (0.06 R)
• M82: 41,080,174 km (0.118 R)
• M83: 41,610,498 km (0.099 R)
• M84: 42,343,378 km (0.076 R)
• M85: 42,879,088 km (0.056 R)
• M86: 43,416,892 km (0.11 R)
• M87: 43,889,472 km (0.051 R)
• M88: 44,024,709 km (0.112 R)
• M89: 44,635,367 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.4

Radius: 7.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.01 AU - 15.95 AU

Year: 20866 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,650,992 km

• M1: 120,426 km (0.077 R)
• M2: 342,729 km (0.072 R)
• M3: 586,573 km (0.114 R)
• M4: 727,943 km (0.083 R)
• M5: 813,962 km (0.075 R)
• M6: 949,647 km (0.105 R)
• M7: 1,295,069 km (0.091 R)
• M8: 2,708,469 km (0.09 R)
• M9: 2,776,237 km (0.082 R)
• M10: 3,018,287 km (0.083 R)
• M11: 3,937,117 km (0.088 R)
• M12: 4,487,039 km (0.104 R)
• M13: 4,567,522 km (0.1 R)
• M14: 4,894,543 km (0.09 R)
• M15: 5,571,324 km (0.103 R)
• M16: 6,187,368 km (0.03 R)
• M17: 8,161,910 km (0.107 R)
• M18: 8,260,495 km (0.106 R)
• M19: 8,508,678 km (0.057 R)
• M20: 9,629,316 km (0.12 R)
• M21: 10,958,343 km (0.105 R)
• M22: 11,395,618 km (0.064 R)
• M23: 11,616,424 km (0.105 R)
• M24: 11,782,927 km (0.067 R)
• M25: 11,950,327 km (0.026 R)
• M26: 12,457,015 km (0.104 R)
• M27: 12,570,709 km (0.061 R)
• M28: 13,143,669 km (0.099 R)
• M29: 13,317,202 km (0.069 R)
• M30: 13,783,798 km (0.107 R)
• M31: 13,960,174 km (0.053 R)
• M32: 15,825,809 km (0.075 R)
• M33: 18,281,907 km (0.1 R)
• M34: 19,257,584 km (0.076 R)
• M35: 19,984,032 km (0.075 R)
• M36: 20,183,595 km (0.029 R)
• M37: 21,804,488 km (0.111 R)
• M38: 22,838,658 km (0.102 R)
• M39: 23,047,347 km (0.055 R)
• M40: 23,117,060 km (0.059 R)
• M41: 24,384,154 km (0.066 R)
• M42: 24,811,405 km (0.109 R)
• M43: 25,601,282 km (0.104 R)
• M44: 26,472,390 km (0.03 R)
• M45: 27,353,073 km (0.11 R)
• M46: 29,143,311 km (0.116 R)
• M47: 29,900,426 km (0.114 R)
• M48: 30,817,311 km (0.118 R)
• M49: 31,356,462 km (0.061 R)
• M50: 33,781,443 km (0.089 R)
• M51: 33,860,730 km (0.116 R)
• M52: 35,377,802 km (0.065 R)
• M53: 36,185,032 km (0.105 R)
• M54: 36,753,803 km (0.045 R)
• M55: 37,407,396 km (0.118 R)
• M56: 38,064,879 km (0.045 R)
• M57: 38,395,042 km (0.114 R)
• M58: 39,224,562 km (0.108 R)
• M59: 40,060,066 km (0.107 R)
• M60: 40,564,061 km (0.11 R)
• M61: 40,901,404 km (0.102 R)
• M62: 42,772,724 km (0.07 R)
• M63: 45,019,983 km (0.097 R)
• M64: 45,194,414 km (0.111 R)
• M65: 45,894,532 km (0.09 R)
• M66: 46,070,160 km (0.088 R)
• M67: 46,421,865 km (0.088 R)
• M68: 47,216,828 km (0.064 R)
• M69: 48,372,920 km (0.107 R)
• M70: 50,531,618 km (0.116 R)
• M71: 53,366,198 km (0.072 R)
• M72: 56,533,933 km (0.098 R)
• M73: 57,193,660 km (0.093 R)
• M74: 57,950,625 km (0.109 R)
• M75: 60,915,505 km (0.11 R)
• M76: 61,301,617 km (0.105 R)
• M77: 64,419,985 km (0.053 R)
• M78: 65,899,508 km (0.099 R)
• M79: 66,097,575 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.1

Radius: 6.4

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.29 AU - 21.83 AU

Year: 31133 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,650,992 km

• M1: 117,883 km (0.114 R)
• M2: 242,648 km (0.072 R)
• M3: 386,262 km (0.092 R)
• M4: 608,115 km (0.07 R)
• M5: 1,291,778 km (0.106 R)
• M6: 1,478,027 km (0.109 R)
• M7: 2,278,675 km (0.099 R)
• M8: 2,362,450 km (0.085 R)
• M9: 2,619,608 km (0.106 R)
• M10: 2,946,180 km (0.11 R)
• M11: 3,801,431 km (0.073 R)
• M12: 3,901,064 km (0.068 R)
• M13: 5,988,702 km (0.101 R)
• M14: 7,595,383 km (0.081 R)
• M15: 7,763,082 km (0.09 R)
• M16: 10,143,035 km (0.033 R)
• M17: 10,281,413 km (0.052 R)
• M18: 10,327,639 km (0.094 R)
• M19: 10,374,014 km (0.116 R)
• M20: 11,315,134 km (0.036 R)
• M21: 11,747,622 km (0.07 R)
• M22: 12,976,867 km (0.076 R)
• M23: 14,092,119 km (0.092 R)
• M24: 14,246,654 km (0.085 R)
• M25: 14,922,388 km (0.091 R)
• M26: 15,132,423 km (0.104 R)
• M27: 15,502,379 km (0.12 R)
• M28: 15,875,326 km (0.105 R)
• M29: 16,143,405 km (0.099 R)
• M30: 16,305,121 km (0.093 R)
• M31: 17,562,042 km (0.117 R)
• M32: 20,399,914 km (0.114 R)
• M33: 20,458,107 km (0.08 R)
• M34: 21,160,768 km (0.058 R)
• M35: 21,278,652 km (0.032 R)
• M36: 21,337,593 km (0.056 R)
• M37: 22,469,451 km (0.07 R)
• M38: 22,830,879 km (0.102 R)
• M39: 23,133,516 km (0.102 R)
• M40: 23,194,252 km (0.12 R)
• M41: 24,790,761 km (0.081 R)
• M42: 24,852,993 km (0.1 R)
• M43: 24,977,309 km (0.096 R)
• M44: 25,039,542 km (0.06 R)
• M45: 25,916,784 km (0.095 R)
• M46: 26,106,025 km (0.095 R)
• M47: 27,315,524 km (0.114 R)
• M48: 27,379,701 km (0.106 R)
• M49: 30,784,399 km (0.06 R)
• M50: 31,319,960 km (0.069 R)
• M51: 32,128,985 km (0.108 R)
• M52: 32,332,438 km (0.101 R)
• M53: 32,400,206 km (0.111 R)
• M54: 33,218,506 km (0.115 R)
• M55: 34,250,732 km (0.049 R)
• M56: 34,389,259 km (0.077 R)
• M57: 35,924,283 km (0.119 R)
• M58: 36,771,007 km (0.099 R)
• M59: 37,838,687 km (0.072 R)
• M60: 38,988,646 km (0.078 R)
• M61: 39,350,374 km (0.084 R)
• M62: 40,368,985 km (0.049 R)
• M63: 41,765,482 km (0.081 R)
• M64: 44,077,517 km (0.099 R)
• M65: 47,893,310 km (0.075 R)
• M66: 51,337,651 km (0.117 R)
• M67: 52,211,153 km (0.031 R)
• M68: 52,849,487 km (0.108 R)
• M69: 53,089,442 km (0.104 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit