🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.91 AU - 0.91 AU

Year: 331 Days

Day: 25 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.22 AU - 1.68 AU

Year: 665 Days

Day: 21.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,107,023 km

• M1: 883,675 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.36 AU - 2.12 AU

Year: 874 Days

Day: 40.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 138.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.49 AU - 3.37 AU

Year: 1910 Days

Day: 15.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,107,023 km

• M1: 2,392,968 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 10.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.2 AU - 7.74 AU

Year: 6267 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,107,023 km

• M1: 187,446 km (0.042 R)
• M2: 258,655 km (0.109 R)
• M3: 375,939 km (0.059 R)
• M4: 459,415 km (0.105 R)
• M5: 631,153 km (0.114 R)
• M6: 725,699 km (0.106 R)
• M7: 1,085,781 km (0.069 R)
• M8: 1,190,201 km (0.097 R)
• M9: 1,359,695 km (0.066 R)
• M10: 1,447,509 km (0.062 R)
• M11: 1,616,106 km (0.094 R)
• M12: 2,087,489 km (0.104 R)
• M13: 2,384,440 km (0.092 R)
• M14: 2,647,733 km (0.084 R)
• M15: 2,904,143 km (0.092 R)
• M16: 3,118,517 km (0.108 R)
• M17: 3,423,996 km (0.076 R)
• M18: 3,510,613 km (0.113 R)
• M19: 3,703,744 km (0.076 R)
• M20: 3,936,668 km (0.032 R)
• M21: 4,323,079 km (0.075 R)
• M22: 4,416,877 km (0.12 R)
• M23: 4,702,459 km (0.098 R)
• M24: 4,798,950 km (0.1 R)
• M25: 4,974,428 km (0.083 R)
• M26: 5,072,864 km (0.078 R)
• M27: 5,231,737 km (0.04 R)
• M28: 5,412,451 km (0.097 R)
• M29: 5,697,585 km (0.066 R)
• M30: 5,862,741 km (0.101 R)
• M31: 6,008,598 km (0.118 R)
• M32: 6,092,523 km (0.075 R)
• M33: 6,176,896 km (0.111 R)
• M34: 6,282,811 km (0.111 R)
• M35: 6,367,933 km (0.045 R)
• M36: 6,453,503 km (0.109 R)
• M37: 6,647,531 km (0.101 R)
• M38: 6,821,513 km (0.051 R)
• M39: 7,085,404 km (0.112 R)
• M40: 7,307,856 km (0.112 R)
• M41: 7,442,494 km (0.072 R)
• M42: 7,897,272 km (0.106 R)
• M43: 8,151,139 km (0.074 R)
• M44: 8,881,476 km (0.08 R)
• M45: 9,290,776 km (0.116 R)
• M46: 9,461,168 km (0.113 R)
• M47: 9,730,893 km (0.107 R)
• M48: 10,178,041 km (0.102 R)
• M49: 10,278,271 km (0.107 R)
• M50: 10,530,344 km (0.099 R)
• M51: 10,631,771 km (0.112 R)
• M52: 10,784,510 km (0.059 R)
• M53: 11,324,708 km (0.061 R)
• M54: 11,663,697 km (0.066 R)
• M55: 12,138,521 km (0.083 R)
• M56: 12,218,256 km (0.112 R)
• M57: 12,538,994 km (0.07 R)
• M58: 13,161,621 km (0.089 R)
• M59: 13,988,747 km (0.1 R)
• M60: 14,128,322 km (0.115 R)
• M61: 14,521,465 km (0.102 R)
• M62: 15,232,354 km (0.04 R)
• M63: 17,043,985 km (0.086 R)
• M64: 17,642,825 km (0.092 R)
• M65: 19,232,003 km (0.095 R)
• M66: 19,511,601 km (0.105 R)
• M67: 19,886,643 km (0.065 R)
• M68: 20,264,079 km (0.117 R)
• M69: 20,866,509 km (0.116 R)
• M70: 21,410,447 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 12.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6 AU - 7.98 AU

Year: 7037 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,107,023 km

• M1: 205,996 km (0.12 R)
• M2: 298,448 km (0.119 R)
• M3: 385,065 km (0.111 R)
• M4: 581,487 km (0.118 R)
• M5: 728,242 km (0.077 R)
• M6: 814,112 km (0.11 R)
• M7: 934,687 km (0.075 R)
• M8: 1,045,390 km (0.106 R)
• M9: 1,177,934 km (0.095 R)
• M10: 1,497,325 km (0.073 R)
• M11: 2,281,368 km (0.105 R)
• M12: 2,727,618 km (0.099 R)
• M13: 2,820,219 km (0.085 R)
• M14: 3,128,540 km (0.078 R)
• M15: 3,523,179 km (0.118 R)
• M16: 3,960,005 km (0.112 R)
• M17: 4,118,280 km (0.097 R)
• M18: 4,606,118 km (0.106 R)
• M19: 4,913,243 km (0.099 R)
• M20: 5,577,308 km (0.1 R)
• M21: 5,725,410 km (0.026 R)
• M22: 5,814,869 km (0.073 R)
• M23: 6,798,774 km (0.099 R)
• M24: 7,833,842 km (0.103 R)
• M25: 8,000,045 km (0.051 R)
• M26: 8,167,296 km (0.025 R)
• M27: 8,302,083 km (0.082 R)
• M28: 8,539,645 km (0.113 R)
• M29: 8,986,942 km (0.064 R)
• M30: 9,126,069 km (0.107 R)
• M31: 9,976,084 km (0.05 R)
• M32: 10,228,754 km (0.088 R)
• M33: 10,888,182 km (0.114 R)
• M34: 11,373,178 km (0.098 R)
• M35: 11,675,067 km (0.111 R)
• M36: 13,145,314 km (0.102 R)
• M37: 13,224,302 km (0.098 R)
• M38: 13,741,612 km (0.114 R)
• M39: 14,591,328 km (0.096 R)
• M40: 15,291,745 km (0.033 R)
• M41: 15,918,709 km (0.071 R)
• M42: 16,299,137 km (0.095 R)
• M43: 16,511,566 km (0.079 R)
• M44: 17,631,904 km (0.08 R)
• M45: 18,333,369 km (0.077 R)
• M46: 18,821,058 km (0.11 R)
• M47: 19,223,177 km (0.075 R)
• M48: 19,447,723 km (0.082 R)
• M49: 19,809,002 km (0.048 R)
• M50: 19,945,136 km (0.085 R)
• M51: 20,035,942 km (0.083 R)
• M52: 20,767,924 km (0.086 R)
• M53: 20,860,077 km (0.095 R)
• M54: 21,276,258 km (0.105 R)
• M55: 21,462,059 km (0.079 R)
• M56: 21,882,129 km (0.101 R)
• M57: 22,163,822 km (0.118 R)
• M58: 24,849,702 km (0.049 R)
• M59: 25,537,254 km (0.11 R)
• M60: 25,784,240 km (0.066 R)
• M61: 27,586,147 km (0.116 R)
• M62: 27,941,292 km (0.099 R)
• M63: 28,604,758 km (0.045 R)
• M64: 29,480,205 km (0.113 R)
• M65: 29,583,877 km (0.088 R)
• M66: 30,364,478 km (0.112 R)
• M67: 30,678,783 km (0.119 R)
• M68: 31,099,303 km (0.108 R)
• M69: 32,319,124 km (0.075 R)
• M70: 33,392,638 km (0.117 R)
• M71: 33,608,658 km (0.105 R)
• M72: 34,805,441 km (0.086 R)
• M73: 34,914,946 km (0.098 R)
• M74: 35,244,062 km (0.096 R)
• M75: 36,016,286 km (0.089 R)
• M76: 36,905,496 km (0.106 R)
• M77: 37,184,795 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.1

Radius: 6.1

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.24 AU - 14 AU

Year: 16068 Days

Day: 23.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,107,023 km

• M1: 124,017 km (0.071 R)
• M2: 175,478 km (0.088 R)
• M3: 390,899 km (0.059 R)
• M4: 535,112 km (0.04 R)
• M5: 634,145 km (0.113 R)
• M6: 1,268,291 km (0.097 R)
• M7: 1,568,982 km (0.073 R)
• M8: 1,654,852 km (0.047 R)
• M9: 1,713,045 km (0.078 R)
• M10: 1,831,377 km (0.113 R)
• M11: 2,698,297 km (0.066 R)
• M12: 3,119,265 km (0.039 R)
• M13: 3,636,126 km (0.08 R)
• M14: 4,179,465 km (0.058 R)
• M15: 4,914,589 km (0.062 R)
• M16: 4,998,813 km (0.103 R)
• M17: 5,040,999 km (0.117 R)
• M18: 5,426,663 km (0.036 R)
• M19: 6,639,901 km (0.046 R)
• M20: 6,967,670 km (0.081 R)
• M21: 7,252,804 km (0.095 R)
• M22: 8,180,760 km (0.064 R)
• M23: 8,280,541 km (0.114 R)
• M24: 9,457,727 km (0.039 R)
• M25: 9,932,551 km (0.046 R)
• M26: 10,039,064 km (0.076 R)
• M27: 10,686,374 km (0.1 R)
• M28: 11,180,646 km (0.107 R)
• M29: 11,236,146 km (0.084 R)
• M30: 11,964,389 km (0.096 R)
• M31: 14,359,451 km (0.074 R)
• M32: 16,202,497 km (0.08 R)
• M33: 17,215,573 km (0.098 R)
• M34: 17,729,741 km (0.093 R)
• M35: 17,794,368 km (0.101 R)
• M36: 18,314,071 km (0.094 R)
• M37: 18,510,343 km (0.112 R)
• M38: 19,836,229 km (0.105 R)
• M39: 20,105,056 km (0.036 R)
• M40: 22,508,496 km (0.099 R)
• M41: 22,578,507 km (0.034 R)
• M42: 24,136,569 km (0.12 R)
• M43: 24,208,227 km (0.098 R)
• M44: 24,928,540 km (0.063 R)
• M45: 25,073,501 km (0.114 R)
• M46: 25,655,885 km (0.081 R)
• M47: 27,879,508 km (0.064 R)
• M48: 29,779,102 km (0.039 R)
• M49: 30,164,017 km (0.11 R)
• M50: 30,550,578 km (0.117 R)
• M51: 31,877,212 km (0.055 R)
• M52: 32,507,916 km (0.08 R)
• M53: 35,153,106 km (0.116 R)
• M54: 35,234,338 km (0.096 R)
• M55: 36,378,013 km (0.058 R)
• M56: 37,450,929 km (0.042 R)
• M57: 38,953,640 km (0.069 R)
• M58: 40,051,090 km (0.03 R)
• M59: 40,902,302 km (0.113 R)
• M60: 41,415,871 km (0.07 R)
• M61: 42,622,378 km (0.11 R)
• M62: 43,753,039 km (0.051 R)
• M63: 44,015,284 km (0.118 R)
• M64: 44,981,686 km (0.1 R)
• M65: 46,667,205 km (0.093 R)
• M66: 47,024,744 km (0.095 R)
• M67: 48,012,389 km (0.107 R)
• M68: 48,644,590 km (0.028 R)
• M69: 48,825,603 km (0.107 R)
• M70: 49,552,350 km (0.068 R)
• M71: 49,643,455 km (0.11 R)
• M72: 50,282,687 km (0.059 R)
• M73: 50,740,905 km (0.113 R)
• M74: 51,200,470 km (0.103 R)
• M75: 51,753,832 km (0.106 R)
• M76: 53,332,389 km (0.093 R)
• M77: 53,706,234 km (0.119 R)
• M78: 54,268,423 km (0.115 R)
• M79: 54,738,459 km (0.096 R)
• M80: 55,587,876 km (0.116 R)
• M81: 55,966,807 km (0.092 R)
• M82: 56,061,652 km (0.05 R)
• M83: 56,917,801 km (0.053 R)
• M84: 58,066,114 km (0.108 R)
• M85: 58,162,156 km (0.078 R)
• M86: 58,258,198 km (0.055 R)
• M87: 59,415,487 km (0.106 R)
• M88: 59,802,796 km (0.103 R)
• M89: 59,996,824 km (0.1 R)
• M90: 60,775,033 km (0.089 R)
• M91: 63,228,288 km (0.078 R)
• M92: 64,815,372 km (0.084 R)
• M93: 65,313,982 km (0.116 R)
• M94: 66,014,249 km (0.096 R)
• M95: 66,516,000 km (0.113 R)
• M96: 66,716,910 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.4

Radius: 5.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.89 AU - 13.53 AU

Year: 16247 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,107,023 km

• M1: 141,220 km (0.107 R)
• M2: 201,060 km (0.109 R)
• M3: 319,092 km (0.097 R)
• M4: 578,645 km (0.108 R)
• M5: 674,238 km (0.082 R)
• M6: 718,369 km (0.101 R)
• M7: 991,983 km (0.102 R)
• M8: 1,733,540 km (0.106 R)
• M9: 1,888,972 km (0.097 R)
• M10: 2,263,565 km (0.069 R)
• M11: 2,485,419 km (0.06 R)
• M12: 2,840,265 km (0.114 R)
• M13: 2,894,868 km (0.096 R)
• M14: 4,059,039 km (0.059 R)
• M15: 4,161,962 km (0.116 R)
• M16: 4,475,819 km (0.108 R)
• M17: 4,862,529 km (0.08 R)
• M18: 5,553,522 km (0.113 R)
• M19: 5,829,231 km (0.116 R)
• M20: 6,085,941 km (0.08 R)
• M21: 6,780,224 km (0.101 R)
• M22: 7,474,059 km (0.112 R)
• M23: 7,880,666 km (0.108 R)
• M24: 8,009,171 km (0.036 R)
• M25: 8,294,454 km (0.095 R)
• M26: 8,821,487 km (0.116 R)
• M27: 9,359,441 km (0.059 R)
• M28: 9,908,017 km (0.114 R)
• M29: 11,237,642 km (0.058 R)
• M30: 11,295,387 km (0.101 R)
• M31: 11,556,884 km (0.1 R)
• M32: 11,702,892 km (0.103 R)
• M33: 11,937,910 km (0.09 R)
• M34: 12,174,424 km (0.104 R)
• M35: 12,412,584 km (0.107 R)
• M36: 13,197,075 km (0.114 R)
• M37: 13,349,815 km (0.103 R)
• M38: 13,533,820 km (0.097 R)
• M39: 13,873,407 km (0.07 R)
• M40: 14,972,353 km (0.049 R)
• M41: 15,195,553 km (0.11 R)
• M42: 15,839,123 km (0.085 R)
• M43: 16,294,948 km (0.101 R)
• M44: 16,557,343 km (0.057 R)
• M45: 16,754,962 km (0.064 R)
• M46: 19,326,250 km (0.095 R)
• M47: 19,604,053 km (0.114 R)
• M48: 19,813,191 km (0.039 R)
• M49: 20,621,917 km (0.1 R)
• M50: 21,012,517 km (0.104 R)
• M51: 21,909,207 km (0.092 R)
• M52: 22,271,383 km (0.088 R)
• M53: 22,525,999 km (0.099 R)
• M54: 22,745,159 km (0.086 R)
• M55: 23,628,535 km (0.113 R)
• M56: 23,776,786 km (0.118 R)
• M57: 23,999,986 km (0.074 R)
• M58: 24,335,834 km (0.098 R)
• M59: 24,485,581 km (0.102 R)
• M60: 24,748,425 km (0.046 R)
• M61: 25,012,315 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.5

Radius: 3

Gravity: 27.5 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.7 AU - 18.48 AU

Year: 25732 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 64,107,023 km

• M1: 111,151 km (0.098 R)
• M2: 154,983 km (0.068 R)
• M3: 387,010 km (0.072 R)
• M4: 493,224 km (0.117 R)
• M5: 841,338 km (0.107 R)
• M6: 1,050,476 km (0.113 R)
• M7: 2,700,690 km (0.113 R)
• M8: 3,722,294 km (0.069 R)
• M9: 4,137,728 km (0.093 R)
• M10: 4,214,920 km (0.113 R)
• M11: 5,094,107 km (0.057 R)
• M12: 5,176,834 km (0.102 R)
• M13: 5,218,273 km (0.093 R)
• M14: 6,071,280 km (0.074 R)
• M15: 6,920,846 km (0.11 R)
• M16: 7,523,277 km (0.037 R)
• M17: 8,482,349 km (0.106 R)
• M18: 9,377,842 km (0.074 R)
• M19: 9,580,846 km (0.069 R)
• M20: 10,776,283 km (0.084 R)
• M21: 11,095,824 km (0.081 R)
• M22: 11,418,357 km (0.111 R)
• M23: 12,293,654 km (0.088 R)
• M24: 13,531,875 km (0.118 R)
• M25: 13,589,022 km (0.115 R)
• M26: 13,646,318 km (0.078 R)
• M27: 15,402,298 km (0.025 R)
• M28: 16,980,705 km (0.032 R)
• M29: 17,352,156 km (0.105 R)
• M30: 17,538,854 km (0.088 R)
• M31: 18,864,591 km (0.059 R)
• M32: 19,120,702 km (0.057 R)
• M33: 19,378,011 km (0.1 R)
• M34: 19,896,068 km (0.084 R)
• M35: 20,156,668 km (0.116 R)
• M36: 21,878,838 km (0.06 R)
• M37: 24,478,999 km (0.107 R)
• M38: 25,886,116 km (0.1 R)
• M39: 26,456,383 km (0.118 R)
• M40: 27,102,796 km (0.088 R)
• M41: 27,174,902 km (0.097 R)
• M42: 28,778,142 km (0.074 R)
• M43: 28,925,347 km (0.11 R)
• M44: 29,220,653 km (0.113 R)
• M45: 30,112,555 km (0.069 R)
• M46: 30,187,205 km (0.101 R)
• M47: 31,315,472 km (0.101 R)
• M48: 31,542,711 km (0.052 R)
• M49: 32,457,352 km (0.074 R)
• M50: 32,687,284 km (0.112 R)
• M51: 33,458,013 km (0.06 R)
• M52: 34,312,516 km (0.101 R)
• M53: 35,805,502 km (0.107 R)
• M54: 35,884,640 km (0.064 R)
• M55: 36,281,373 km (0.095 R)
• M56: 37,239,398 km (0.113 R)
• M57: 39,506,703 km (0.053 R)
• M58: 41,236,354 km (0.097 R)
• M59: 42,486,842 km (0.108 R)
• M60: 43,243,060 km (0.049 R)
• M61: 48,835,327 km (0.05 R)
• M62: 49,186,733 km (0.053 R)
• M63: 50,512,319 km (0.113 R)
• M64: 50,601,031 km (0.11 R)
• M65: 52,028,793 km (0.107 R)
• M66: 53,922,552 km (0.117 R)
• M67: 55,563,641 km (0.119 R)
• M68: 56,390,319 km (0.078 R)
• M69: 56,482,322 km (0.092 R)
• M70: 56,666,776 km (0.051 R)
• M71: 56,851,230 km (0.098 R)
• M72: 61,814,439 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit