🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.54 AU - 0.54 AU

Year: 139 Days

Day: 45.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,660,133 km

• M1: 177,722 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 42.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.64 AU - 4.08 AU

Year: 2165 Days

Day: 19.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,660,133 km

• M1: 1,195,287 km (0.111 R)
• M2: 2,209,261 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 11.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.01 AU - 6.23 AU

Year: 5321 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,660,133 km

• M1: 158,424 km (0.108 R)
• M2: 243,845 km (0.097 R)
• M3: 516,561 km (0.12 R)
• M4: 661,671 km (0.065 R)
• M5: 847,771 km (0.076 R)
• M6: 927,357 km (0.096 R)
• M7: 1,051,972 km (0.098 R)
• M8: 1,227,301 km (0.097 R)
• M9: 1,794,426 km (0.092 R)
• M10: 2,340,159 km (0.114 R)
• M11: 2,592,232 km (0.065 R)
• M12: 3,018,287 km (0.098 R)
• M13: 3,207,827 km (0.118 R)
• M14: 3,379,565 km (0.109 R)
• M15: 3,466,631 km (0.048 R)
• M16: 3,913,181 km (0.084 R)
• M17: 4,473,276 km (0.092 R)
• M18: 4,641,424 km (0.045 R)
• M19: 4,959,469 km (0.118 R)
• M20: 5,903,132 km (0.12 R)
• M21: 6,409,072 km (0.064 R)
• M22: 6,818,521 km (0.102 R)
• M23: 7,264,622 km (0.095 R)
• M24: 7,434,266 km (0.049 R)
• M25: 7,605,406 km (0.038 R)
• M26: 8,421,014 km (0.084 R)
• M27: 8,569,564 km (0.075 R)
• M28: 8,659,174 km (0.09 R)
• M29: 8,839,289 km (0.115 R)
• M30: 9,172,743 km (0.113 R)
• M31: 9,325,632 km (0.103 R)
• M32: 9,820,801 km (0.058 R)
• M33: 9,914,599 km (0.045 R)
• M34: 10,071,527 km (0.105 R)
• M35: 11,357,022 km (0.113 R)
• M36: 11,752,858 km (0.086 R)
• M37: 12,220,201 km (0.085 R)
• M38: 12,830,112 km (0.106 R)
• M39: 13,138,882 km (0.089 R)
• M40: 13,693,740 km (0.106 R)
• M41: 13,903,776 km (0.081 R)
• M42: 14,362,592 km (0.106 R)
• M43: 14,576,069 km (0.104 R)
• M44: 14,683,181 km (0.085 R)
• M45: 15,258,983 km (0.114 R)
• M46: 16,099,573 km (0.057 R)
• M47: 16,284,327 km (0.059 R)
• M48: 16,544,178 km (0.097 R)
• M49: 17,218,565 km (0.066 R)
• M50: 17,597,198 km (0.041 R)
• M51: 18,055,117 km (0.044 R)
• M52: 18,324,094 km (0.111 R)
• M53: 19,570,393 km (0.099 R)
• M54: 19,728,070 km (0.054 R)
• M55: 19,965,481 km (0.095 R)
• M56: 20,323,320 km (0.106 R)
• M57: 22,062,245 km (0.082 R)
• M58: 22,887,277 km (0.118 R)
• M59: 22,970,304 km (0.025 R)
• M60: 23,095,069 km (0.111 R)
• M61: 23,178,395 km (0.118 R)
• M62: 23,303,459 km (0.067 R)
• M63: 23,680,296 km (0.063 R)
• M64: 25,250,475 km (0.047 R)
• M65: 25,422,213 km (0.08 R)
• M66: 25,723,803 km (0.099 R)
• M67: 26,199,973 km (0.09 R)
• M68: 26,854,015 km (0.112 R)
• M69: 27,690,267 km (0.105 R)
• M70: 29,433,531 km (0.037 R)
• M71: 29,750,080 km (0.072 R)
• M72: 30,158,931 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 13.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.3 AU - 7.74 AU

Year: 5851 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,660,133 km

• M1: 173,384 km (0.074 R)
• M2: 380,577 km (0.113 R)
• M3: 549,772 km (0.061 R)
• M4: 749,037 km (0.055 R)
• M5: 900,579 km (0.094 R)
• M6: 1,115,551 km (0.109 R)
• M7: 1,958,535 km (0.098 R)
• M8: 2,522,071 km (0.033 R)
• M9: 2,739,436 km (0.088 R)
• M10: 2,887,837 km (0.117 R)
• M11: 3,115,675 km (0.113 R)
• M12: 3,388,990 km (0.103 R)
• M13: 3,649,889 km (0.036 R)
• M14: 4,001,145 km (0.106 R)
• M15: 4,341,929 km (0.096 R)
• M16: 5,350,517 km (0.103 R)
• M17: 5,797,665 km (0.117 R)
• M18: 6,553,284 km (0.096 R)
• M19: 6,930,121 km (0.08 R)
• M20: 7,108,442 km (0.11 R)
• M21: 7,443,691 km (0.087 R)
• M22: 8,076,340 km (0.087 R)
• M23: 8,480,554 km (0.084 R)
• M24: 8,671,441 km (0.116 R)
• M25: 9,002,052 km (0.026 R)
• M26: 9,168,853 km (0.113 R)
• M27: 9,421,076 km (0.112 R)
• M28: 9,647,267 km (0.11 R)
• M29: 9,875,255 km (0.098 R)
• M30: 10,105,037 km (0.105 R)
• M31: 10,657,951 km (0.12 R)
• M32: 11,012,198 km (0.069 R)
• M33: 11,430,474 km (0.107 R)
• M34: 11,550,900 km (0.096 R)
• M35: 11,823,617 km (0.077 R)
• M36: 12,904,013 km (0.062 R)
• M37: 12,997,961 km (0.105 R)
• M38: 13,951,348 km (0.072 R)
• M39: 14,112,465 km (0.118 R)
• M40: 14,274,180 km (0.083 R)
• M41: 14,469,106 km (0.05 R)
• M42: 14,632,168 km (0.076 R)
• M43: 14,828,739 km (0.093 R)
• M44: 15,092,032 km (0.091 R)
• M45: 15,224,426 km (0.11 R)
• M46: 15,490,112 km (0.114 R)
• M47: 15,757,293 km (0.091 R)
• M48: 15,958,802 km (0.063 R)
• M49: 16,602,372 km (0.117 R)
• M50: 16,704,846 km (0.085 R)
• M51: 17,185,504 km (0.088 R)
• M52: 17,323,733 km (0.097 R)
• M53: 17,915,093 km (0.087 R)
• M54: 18,090,272 km (0.093 R)
• M55: 18,266,050 km (0.057 R)
• M56: 18,477,731 km (0.097 R)
• M57: 18,796,823 km (0.1 R)
• M58: 18,939,240 km (0.08 R)
• M59: 19,440,393 km (0.104 R)
• M60: 19,801,073 km (0.103 R)
• M61: 20,054,941 km (0.114 R)
• M62: 20,273,354 km (0.103 R)
• M63: 20,529,166 km (0.1 R)
• M64: 20,859,628 km (0.115 R)
• M65: 21,007,131 km (0.107 R)
• M66: 22,086,630 km (0.119 R)
• M67: 22,274,525 km (0.082 R)
• M68: 22,727,806 km (0.106 R)
• M69: 24,687,837 km (0.076 R)
• M70: 25,078,437 km (0.097 R)
• M71: 26,024,345 km (0.098 R)
• M72: 26,382,183 km (0.102 R)
• M73: 26,661,482 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 9.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.18 AU - 10.48 AU

Year: 10016 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,660,133 km

• M1: 129,851 km (0.038 R)
• M2: 191,036 km (0.094 R)
• M3: 298,897 km (0.088 R)
• M4: 357,389 km (0.087 R)
• M5: 592,108 km (0.071 R)
• M6: 803,939 km (0.079 R)
• M7: 874,250 km (0.098 R)
• M8: 1,176,737 km (0.099 R)
• M9: 1,555,219 km (0.081 R)
• M10: 2,265,660 km (0.115 R)
• M11: 2,762,325 km (0.104 R)
• M12: 3,466,033 km (0.056 R)
• M13: 3,554,146 km (0.107 R)
• M14: 4,005,932 km (0.083 R)
• M15: 4,067,566 km (0.059 R)
• M16: 4,129,500 km (0.098 R)
• M17: 4,348,810 km (0.1 R)
• M18: 4,475,968 km (0.05 R)
• M19: 5,467,802 km (0.111 R)
• M20: 5,708,804 km (0.096 R)
• M21: 5,988,552 km (0.116 R)
• M22: 6,201,430 km (0.064 R)
• M23: 6,416,701 km (0.067 R)
• M24: 6,854,724 km (0.081 R)
• M25: 7,721,045 km (0.111 R)
• M26: 7,991,668 km (0.097 R)
• M27: 8,862,178 km (0.074 R)
• M28: 8,942,811 km (0.114 R)
• M29: 9,145,367 km (0.048 R)
• M30: 9,431,697 km (0.059 R)
• M31: 9,721,019 km (0.106 R)
• M32: 11,080,116 km (0.117 R)
• M33: 13,228,192 km (0.069 R)
• M34: 13,691,646 km (0.118 R)
• M35: 14,207,609 km (0.119 R)
• M36: 14,777,577 km (0.09 R)
• M37: 14,873,320 km (0.066 R)
• M38: 15,597,972 km (0.104 R)
• M39: 15,744,278 km (0.062 R)
• M40: 15,940,102 km (0.109 R)
• M41: 16,731,325 km (0.08 R)
• M42: 16,881,222 km (0.1 R)
• M43: 17,789,281 km (0.097 R)
• M44: 17,993,183 km (0.051 R)
• M45: 18,403,380 km (0.057 R)
• M46: 19,180,990 km (0.11 R)
• M47: 19,547,505 km (0.092 R)
• M48: 20,821,630 km (0.077 R)
• M49: 20,929,041 km (0.091 R)
• M50: 22,013,027 km (0.081 R)
• M51: 23,561,216 km (0.091 R)
• M52: 23,785,164 km (0.059 R)
• M53: 24,009,860 km (0.054 R)
• M54: 24,745,133 km (0.084 R)
• M55: 25,545,183 km (0.095 R)
• M56: 26,411,803 km (0.116 R)
• M57: 26,586,384 km (0.106 R)
• M58: 26,702,921 km (0.093 R)
• M59: 27,818,472 km (0.084 R)
• M60: 28,411,628 km (0.092 R)
• M61: 29,610,655 km (0.113 R)
• M62: 30,337,999 km (0.065 R)
• M63: 30,642,730 km (0.068 R)
• M64: 31,132,514 km (0.073 R)
• M65: 31,255,334 km (0.053 R)
• M66: 32,929,633 km (0.112 R)
• M67: 33,054,846 km (0.087 R)
• M68: 33,809,119 km (0.072 R)
• M69: 34,061,939 km (0.078 R)
• M70: 34,188,499 km (0.11 R)
• M71: 35,142,933 km (0.032 R)
• M72: 35,398,895 km (0.11 R)
• M73: 36,170,671 km (0.107 R)
• M74: 37,077,982 km (0.054 R)
• M75: 38,058,446 km (0.115 R)
• M76: 38,189,793 km (0.087 R)
• M77: 38,915,044 km (0.098 R)
• M78: 40,580,218 km (0.119 R)
• M79: 41,590,602 km (0.092 R)
• M80: 42,200,662 km (0.109 R)
• M81: 42,404,713 km (0.03 R)
• M82: 43,087,179 km (0.092 R)
• M83: 43,910,865 km (0.11 R)
• M84: 44,393,916 km (0.101 R)
• M85: 44,948,027 km (0.115 R)
• M86: 45,156,267 km (0.116 R)
• M87: 46,132,991 km (0.102 R)
• M88: 46,483,499 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.8

Radius: 3

Gravity: 41.76 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.3 AU - 19.9 AU

Year: 28193 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,660,133 km

• M1: 39,793 km (0.115 R)
• M2: 127,607 km (0.1 R)
• M3: 153,338 km (0.071 R)
• M4: 292,763 km (0.08 R)
• M5: 346,768 km (0.111 R)
• M6: 464,501 km (0.054 R)
• M7: 506,538 km (0.111 R)
• M8: 1,102,536 km (0.057 R)
• M9: 1,130,661 km (0.045 R)
• M10: 1,304,643 km (0.105 R)
• M11: 1,425,219 km (0.044 R)
• M12: 1,644,978 km (0.119 R)
• M13: 1,677,291 km (0.113 R)
• M14: 1,808,489 km (0.107 R)
• M15: 1,942,977 km (0.047 R)
• M16: 2,624,695 km (0.096 R)
• M17: 3,210,071 km (0.069 R)
• M18: 3,579,877 km (0.108 R)
• M19: 3,962,997 km (0.105 R)
• M20: 4,860,136 km (0.095 R)
• M21: 5,620,841 km (0.082 R)
• M22: 6,164,928 km (0.091 R)
• M23: 6,571,086 km (0.064 R)
• M24: 7,196,406 km (0.058 R)
• M25: 7,677,662 km (0.102 R)
• M26: 9,125,470 km (0.117 R)
• M27: 9,240,361 km (0.115 R)
• M28: 11,386,792 km (0.088 R)
• M29: 13,743,856 km (0.119 R)
• M30: 13,941,474 km (0.112 R)
• M31: 14,007,447 km (0.068 R)
• M32: 14,073,719 km (0.087 R)
• M33: 14,808,244 km (0.09 R)
• M34: 15,486,820 km (0.112 R)
• M35: 15,829,848 km (0.11 R)
• M36: 16,036,892 km (0.048 R)
• M37: 16,106,006 km (0.107 R)
• M38: 17,368,762 km (0.032 R)
• M39: 18,808,641 km (0.026 R)
• M40: 18,954,649 km (0.112 R)
• M41: 19,395,214 km (0.112 R)
• M42: 19,913,421 km (0.108 R)
• M43: 20,586,313 km (0.096 R)
• M44: 20,887,752 km (0.067 R)
• M45: 22,185,065 km (0.057 R)
• M46: 22,416,643 km (0.105 R)
• M47: 23,194,551 km (0.066 R)
• M48: 23,823,311 km (0.116 R)
• M49: 24,298,434 km (0.058 R)
• M50: 24,457,606 km (0.087 R)
• M51: 24,696,813 km (0.096 R)
• M52: 25,258,254 km (0.117 R)
• M53: 25,500,004 km (0.088 R)
• M54: 25,904,816 km (0.058 R)
• M55: 26,067,429 km (0.103 R)
• M56: 26,311,872 km (0.12 R)
• M57: 26,475,233 km (0.082 R)
• M58: 31,270,293 km (0.081 R)
• M59: 31,616,612 km (0.119 R)
• M60: 32,225,925 km (0.09 R)
• M61: 32,926,940 km (0.108 R)
• M62: 33,367,506 km (0.07 R)
• M63: 33,898,878 km (0.087 R)
• M64: 34,701,320 km (0.059 R)
• M65: 35,059,907 km (0.076 R)
• M66: 36,052,339 km (0.049 R)
• M67: 38,434,535 km (0.056 R)
• M68: 39,177,588 km (0.106 R)
• M69: 39,738,131 km (0.029 R)
• M70: 42,963,910 km (0.105 R)
• M71: 43,734,937 km (0.12 R)
• M72: 44,607,991 km (0.075 R)
• M73: 45,584,566 km (0.106 R)
• M74: 46,371,002 km (0.057 R)
• M75: 46,469,736 km (0.064 R)
• M76: 46,765,940 km (0.12 R)
• M77: 47,062,892 km (0.099 R)
• M78: 48,356,614 km (0.095 R)
• M79: 49,460,497 km (0.03 R)
• M80: 50,572,607 km (0.09 R)
• M81: 55,520,856 km (0.101 R)
• M82: 56,255,232 km (0.085 R)
• M83: 57,945,987 km (0.103 R)
• M84: 58,690,835 km (0.107 R)
• M85: 59,224,899 km (0.108 R)
• M86: 60,620,947 km (0.106 R)
• M87: 61,160,696 km (0.081 R)
• M88: 61,702,091 km (0.1 R)
• M89: 61,919,157 km (0.067 R)
• M90: 62,462,796 km (0.084 R)
• M91: 66,090,095 km (0.07 R)
• M92: 67,649,504 km (0.08 R)
• M93: 67,873,152 km (0.103 R)
• M94: 68,433,696 km (0.088 R)
• M95: 71,145,307 km (0.074 R)
• M96: 71,259,001 km (0.12 R)
• M97: 77,139,544 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.8

Radius: 4

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 16.64 AU - 24.04 AU

Year: 32241 Days

Day: 24.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,660,133 km

• M1: 86,019 km (0.095 R)
• M2: 409,898 km (0.115 R)
• M3: 684,859 km (0.106 R)
• M4: 756,666 km (0.106 R)
• M5: 831,016 km (0.103 R)
• M6: 947,254 km (0.046 R)
• M7: 1,238,072 km (0.115 R)
• M8: 1,555,070 km (0.082 R)
• M9: 1,650,214 km (0.065 R)
• M10: 1,896,153 km (0.065 R)
• M11: 1,997,730 km (0.096 R)
• M12: 2,153,611 km (0.103 R)
• M13: 2,757,837 km (0.077 R)
• M14: 3,597,230 km (0.083 R)
• M15: 3,979,303 km (0.107 R)
• M16: 5,668,712 km (0.1 R)
• M17: 6,414,009 km (0.116 R)
• M18: 6,643,641 km (0.114 R)
• M19: 6,682,088 km (0.1 R)
• M20: 6,759,430 km (0.107 R)
• M21: 6,953,907 km (0.107 R)
• M22: 7,110,836 km (0.048 R)
• M23: 7,308,604 km (0.103 R)
• M24: 7,348,397 km (0.065 R)
• M25: 8,869,807 km (0.04 R)
• M26: 9,168,255 km (0.073 R)
• M27: 9,297,208 km (0.119 R)
• M28: 9,862,838 km (0.104 R)
• M29: 10,039,214 km (0.097 R)
• M30: 11,301,970 km (0.09 R)
• M31: 11,671,925 km (0.102 R)
• M32: 12,661,665 km (0.039 R)
• M33: 14,620,050 km (0.089 R)
• M34: 14,921,939 km (0.111 R)
• M35: 15,480,537 km (0.081 R)
• M36: 16,513,660 km (0.025 R)
• M37: 19,082,256 km (0.073 R)
• M38: 19,577,574 km (0.057 R)
• M39: 20,021,281 km (0.086 R)
• M40: 20,356,381 km (0.056 R)
• M41: 20,749,524 km (0.071 R)
• M42: 22,405,123 km (0.072 R)
• M43: 22,520,763 km (0.076 R)
• M44: 22,578,807 km (0.104 R)
• M45: 22,636,701 km (0.08 R)
• M46: 23,453,805 km (0.044 R)
• M47: 26,083,885 km (0.076 R)
• M48: 26,817,213 km (0.106 R)
• M49: 27,619,208 km (0.066 R)
• M50: 28,617,175 km (0.095 R)
• M51: 28,742,688 km (0.067 R)
• M52: 29,944,707 km (0.076 R)
• M53: 32,987,976 km (0.105 R)
• M54: 36,603,607 km (0.086 R)
• M55: 36,739,891 km (0.041 R)
• M56: 38,250,530 km (0.045 R)
• M57: 38,319,644 km (0.079 R)
• M58: 39,921,239 km (0.047 R)
• M59: 39,991,400 km (0.033 R)
• M60: 40,624,499 km (0.097 R)
• M61: 41,119,219 km (0.059 R)
• M62: 41,829,360 km (0.118 R)
• M63: 42,043,135 km (0.103 R)
• M64: 43,622,290 km (0.114 R)
• M65: 44,346,494 km (0.077 R)
• M66: 44,419,049 km (0.107 R)
• M67: 46,616,492 km (0.094 R)
• M68: 47,802,952 km (0.096 R)
• M69: 48,549,446 km (0.041 R)
• M70: 50,508,430 km (0.036 R)
• M71: 50,660,122 km (0.069 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit