🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.43 AU - 0.63 AU

Year: 170 Days

Day: 34.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,561,178 km

• M1: 145,858 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.55 AU - 0.73 AU

Year: 225 Days

Day: 38.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 332 Days

Day: 15.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,561,178 km

• M1: 432,637 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.43 AU - 1.71 AU

Year: 865 Days

Day: 19.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.04 AU - 2.86 AU

Year: 1686 Days

Day: 16 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,561,178 km

• M1: 732,581 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 9.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.82 AU - 6.34 AU

Year: 5035 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,561,178 km

• M1: 183,706 km (0.059 R)
• M2: 276,457 km (0.097 R)
• M3: 379,979 km (0.066 R)
• M4: 507,885 km (0.052 R)
• M5: 625,319 km (0.105 R)
• M6: 724,652 km (0.118 R)
• M7: 879,486 km (0.1 R)
• M8: 1,013,825 km (0.073 R)
• M9: 1,166,265 km (0.112 R)
• M10: 1,234,033 km (0.082 R)
• M11: 1,397,543 km (0.116 R)
• M12: 1,811,630 km (0.105 R)
• M13: 1,971,401 km (0.074 R)
• M14: 2,136,108 km (0.12 R)
• M15: 2,291,091 km (0.096 R)
• M16: 2,406,132 km (0.05 R)
• M17: 2,479,136 km (0.035 R)
• M18: 2,747,963 km (0.061 R)
• M19: 2,855,075 km (0.119 R)
• M20: 3,297,586 km (0.09 R)
• M21: 3,395,273 km (0.114 R)
• M22: 3,510,464 km (0.108 R)
• M23: 4,123,366 km (0.069 R)
• M24: 4,193,528 km (0.102 R)
• M25: 4,264,138 km (0.113 R)
• M26: 4,586,820 km (0.11 R)
• M27: 4,787,880 km (0.112 R)
• M28: 5,217,675 km (0.06 R)
• M29: 5,915,399 km (0.058 R)
• M30: 6,315,723 km (0.079 R)
• M31: 6,478,186 km (0.085 R)
• M32: 6,560,016 km (0.091 R)
• M33: 6,642,295 km (0.047 R)
• M34: 7,058,327 km (0.071 R)
• M35: 7,333,288 km (0.086 R)
• M36: 7,461,343 km (0.112 R)
• M37: 7,525,670 km (0.047 R)
• M38: 8,069,160 km (0.113 R)
• M39: 8,179,264 km (0.113 R)
• M40: 8,670,244 km (0.047 R)
• M41: 8,851,108 km (0.086 R)
• M42: 9,056,057 km (0.083 R)
• M43: 9,193,687 km (0.109 R)
• M44: 9,331,915 km (0.09 R)
• M45: 9,424,367 km (0.115 R)
• M46: 9,494,079 km (0.078 R)
• M47: 9,680,478 km (0.075 R)
• M48: 9,750,789 km (0.106 R)
• M49: 9,962,470 km (0.082 R)
• M50: 10,247,305 km (0.109 R)
• M51: 10,414,555 km (0.065 R)
• M52: 10,897,756 km (0.028 R)
• M53: 11,092,981 km (0.099 R)
• M54: 11,264,869 km (0.07 R)
• M55: 12,112,192 km (0.088 R)
• M56: 13,238,813 km (0.091 R)
• M57: 14,185,468 km (0.114 R)
• M58: 14,882,744 km (0.06 R)
• M59: 15,399,306 km (0.09 R)
• M60: 15,673,519 km (0.117 R)
• M61: 15,921,851 km (0.074 R)
• M62: 16,088,054 km (0.104 R)
• M63: 16,618,079 km (0.108 R)
• M64: 17,666,910 km (0.049 R)
• M65: 18,213,690 km (0.082 R)
• M66: 19,324,155 km (0.106 R)
• M67: 19,442,338 km (0.08 R)
• M68: 19,828,001 km (0.066 R)
• M69: 20,036,690 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 14.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.7 AU - 8.38 AU

Year: 10024 Days

Day: 8.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,561,178 km

• M1: 202,107 km (0.087 R)
• M2: 432,936 km (0.117 R)
• M3: 1,144,573 km (0.083 R)
• M4: 1,829,732 km (0.113 R)
• M5: 2,191,010 km (0.084 R)
• M6: 2,316,523 km (0.119 R)
• M7: 2,575,178 km (0.102 R)
• M8: 2,762,025 km (0.103 R)
• M9: 3,036,986 km (0.077 R)
• M10: 3,614,135 km (0.028 R)
• M11: 4,575,900 km (0.081 R)
• M12: 5,135,994 km (0.114 R)
• M13: 6,177,494 km (0.115 R)
• M14: 6,796,530 km (0.097 R)
• M15: 7,976,110 km (0.076 R)
• M16: 8,093,694 km (0.107 R)
• M17: 8,211,726 km (0.113 R)
• M18: 9,342,088 km (0.066 R)
• M19: 9,925,520 km (0.06 R)
• M20: 10,094,416 km (0.107 R)
• M21: 10,221,723 km (0.088 R)
• M22: 10,392,414 km (0.061 R)
• M23: 10,866,341 km (0.12 R)
• M24: 11,347,597 km (0.118 R)
• M25: 11,524,272 km (0.111 R)
• M26: 11,746,425 km (0.118 R)
• M27: 12,330,754 km (0.09 R)
• M28: 12,924,658 km (0.09 R)
• M29: 13,621,485 km (0.045 R)
• M30: 13,856,652 km (0.112 R)
• M31: 15,149,028 km (0.078 R)
• M32: 15,343,805 km (0.096 R)
• M33: 15,933,071 km (0.108 R)
• M34: 16,131,138 km (0.11 R)
• M35: 16,730,278 km (0.089 R)
• M36: 16,830,808 km (0.099 R)
• M37: 17,796,462 km (0.094 R)
• M38: 18,363,587 km (0.105 R)
• M39: 18,571,379 km (0.047 R)
• M40: 19,462,982 km (0.089 R)
• M41: 20,799,639 km (0.109 R)
• M42: 20,907,798 km (0.103 R)
• M43: 21,233,623 km (0.053 R)
• M44: 22,387,022 km (0.044 R)
• M45: 22,720,326 km (0.091 R)
• M46: 24,582,820 km (0.087 R)
• M47: 24,811,854 km (0.08 R)
• M48: 25,099,232 km (0.09 R)
• M49: 26,376,797 km (0.119 R)
• M50: 27,973,306 km (0.112 R)
• M51: 28,813,597 km (0.118 R)
• M52: 29,055,198 km (0.029 R)
• M53: 30,641,833 km (0.093 R)
• M54: 31,197,738 km (0.06 R)
• M55: 31,507,855 km (0.038 R)
• M56: 31,819,168 km (0.114 R)
• M57: 32,068,847 km (0.11 R)
• M58: 32,256,592 km (0.103 R)
• M59: 33,517,553 km (0.1 R)
• M60: 34,281,848 km (0.104 R)
• M61: 35,827,643 km (0.118 R)
• M62: 36,087,494 km (0.102 R)
• M63: 36,608,993 km (0.104 R)
• M64: 36,739,891 km (0.112 R)
• M65: 37,198,857 km (0.031 R)
• M66: 38,653,696 km (0.086 R)
• M67: 39,723,471 km (0.078 R)
• M68: 40,127,086 km (0.085 R)
• M69: 41,618,876 km (0.098 R)
• M70: 42,234,471 km (0.094 R)
• M71: 42,646,463 km (0.093 R)
• M72: 44,029,496 km (0.067 R)
• M73: 44,238,185 km (0.099 R)
• M74: 44,796,484 km (0.075 R)
• M75: 45,497,500 km (0.079 R)
• M76: 45,849,354 km (0.056 R)
• M77: 47,479,671 km (0.11 R)
• M78: 47,693,746 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242

Radius: 13.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.55 AU - 10.11 AU

Year: 10571 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,561,178 km

• M1: 166,502 km (0.043 R)
• M2: 249,978 km (0.095 R)
• M3: 365,767 km (0.104 R)
• M4: 641,625 km (0.099 R)
• M5: 1,032,674 km (0.057 R)
• M6: 1,190,201 km (0.107 R)
• M7: 1,424,920 km (0.11 R)
• M8: 1,548,188 km (0.111 R)
• M9: 1,638,545 km (0.106 R)
• M10: 1,882,091 km (0.083 R)
• M11: 2,342,553 km (0.093 R)
• M12: 2,532,542 km (0.094 R)
• M13: 2,661,945 km (0.081 R)
• M14: 2,860,461 km (0.068 R)
• M15: 3,366,401 km (0.093 R)
• M16: 3,654,526 km (0.09 R)
• M17: 3,875,782 km (0.089 R)
• M18: 4,939,871 km (0.086 R)
• M19: 5,157,686 km (0.032 R)
• M20: 5,574,615 km (0.091 R)
• M21: 5,830,128 km (0.096 R)
• M22: 6,382,444 km (0.032 R)
• M23: 6,739,833 km (0.048 R)
• M24: 7,012,251 km (0.091 R)
• M25: 7,725,084 km (0.116 R)
• M26: 7,819,780 km (0.114 R)
• M27: 8,396,180 km (0.06 R)
• M28: 8,689,392 km (0.11 R)
• M29: 9,965,163 km (0.094 R)
• M30: 11,334,731 km (0.101 R)
• M31: 11,767,967 km (0.107 R)
• M32: 13,899,437 km (0.104 R)
• M33: 14,169,312 km (0.076 R)
• M34: 14,285,549 km (0.101 R)
• M35: 14,753,641 km (0.082 R)
• M36: 16,147,445 km (0.098 R)
• M37: 16,390,541 km (0.03 R)
• M38: 16,798,644 km (0.114 R)
• M39: 17,003,892 km (0.108 R)
• M40: 17,541,398 km (0.073 R)
• M41: 17,875,001 km (0.108 R)
• M42: 18,803,256 km (0.112 R)
• M43: 18,973,797 km (0.074 R)
• M44: 19,316,227 km (0.069 R)
• M45: 19,660,751 km (0.047 R)
• M46: 19,877,219 km (0.11 R)
• M47: 20,225,034 km (0.046 R)
• M48: 20,618,775 km (0.1 R)
• M49: 21,059,341 km (0.11 R)
• M50: 23,034,183 km (0.098 R)
• M51: 23,216,542 km (0.081 R)
• M52: 24,043,669 km (0.103 R)
• M53: 24,275,097 km (0.116 R)
• M54: 24,833,546 km (0.091 R)
• M55: 26,010,731 km (0.071 R)
• M56: 26,965,615 km (0.108 R)
• M57: 27,157,997 km (0.107 R)
• M58: 27,447,320 km (0.099 R)
• M59: 27,980,487 km (0.087 R)
• M60: 29,798,998 km (0.052 R)
• M61: 30,847,979 km (0.117 R)
• M62: 30,998,923 km (0.082 R)
• M63: 31,503,516 km (0.101 R)
• M64: 32,316,581 km (0.06 R)
• M65: 33,033,753 km (0.111 R)
• M66: 33,394,284 km (0.107 R)
• M67: 35,111,368 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.7

Radius: 4.6

Gravity: 42.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.68 AU - 14.22 AU

Year: 20491 Days

Day: 23.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,561,178 km

• M1: 96,491 km (0.037 R)
• M2: 228,286 km (0.083 R)
• M3: 474,524 km (0.086 R)
• M4: 837,150 km (0.088 R)
• M5: 918,232 km (0.114 R)
• M6: 1,425,369 km (0.082 R)
• M7: 1,723,966 km (0.051 R)
• M8: 2,151,367 km (0.117 R)
• M9: 2,531,495 km (0.081 R)
• M10: 2,810,046 km (0.064 R)
• M11: 4,342,228 km (0.113 R)
• M12: 4,436,474 km (0.115 R)
• M13: 4,917,432 km (0.066 R)
• M14: 5,720,922 km (0.066 R)
• M15: 5,980,324 km (0.108 R)
• M16: 6,456,794 km (0.103 R)
• M17: 6,564,355 km (0.097 R)
• M18: 6,618,359 km (0.11 R)
• M19: 7,166,486 km (0.08 R)
• M20: 7,786,120 km (0.089 R)
• M21: 8,015,753 km (0.117 R)
• M22: 9,136,241 km (0.089 R)
• M23: 9,256,967 km (0.103 R)
• M24: 9,930,755 km (0.026 R)
• M25: 11,066,951 km (0.119 R)
• M26: 11,260,232 km (0.075 R)
• M27: 11,650,233 km (0.105 R)
• M28: 11,781,281 km (0.11 R)
• M29: 12,310,110 km (0.07 R)
• M30: 12,443,551 km (0.094 R)
• M31: 13,322,438 km (0.047 R)
• M32: 13,390,954 km (0.037 R)
• M33: 14,431,407 km (0.088 R)
• M34: 14,572,179 km (0.088 R)
• M35: 14,642,640 km (0.117 R)
• M36: 15,068,096 km (0.117 R)
• M37: 15,354,127 km (0.059 R)
• M38: 18,691,656 km (0.11 R)
• M39: 19,153,015 km (0.064 R)
• M40: 19,385,042 km (0.074 R)
• M41: 22,079,748 km (0.088 R)
• M42: 22,894,309 km (0.107 R)
• M43: 24,218,100 km (0.06 R)
• M44: 24,468,976 km (0.077 R)
• M45: 26,163,920 km (0.12 R)
• M46: 28,335,183 km (0.095 R)
• M47: 28,864,760 km (0.09 R)
• M48: 30,203,212 km (0.115 R)
• M49: 31,197,439 km (0.087 R)
• M50: 32,386,293 km (0.086 R)
• M51: 32,662,750 km (0.113 R)
• M52: 33,776,357 km (0.046 R)
• M53: 36,614,228 km (0.106 R)
• M54: 37,190,928 km (0.119 R)
• M55: 37,287,419 km (0.063 R)
• M56: 38,645,768 km (0.094 R)
• M57: 40,912,474 km (0.096 R)
• M58: 42,212,630 km (0.11 R)
• M59: 44,443,433 km (0.076 R)
• M60: 47,442,122 km (0.067 R)
• M61: 51,899,391 km (0.082 R)
• M62: 52,438,841 km (0.102 R)
• M63: 53,414,518 km (0.102 R)
• M64: 54,177,467 km (0.052 R)
• M65: 55,824,689 km (0.106 R)
• M66: 55,935,093 km (0.059 R)
• M67: 56,599,008 km (0.113 R)
• M68: 56,709,860 km (0.116 R)
• M69: 58,046,367 km (0.085 R)
• M70: 58,606,312 km (0.097 R)
• M71: 59,844,384 km (0.067 R)
• M72: 60,863,744 km (0.103 R)
• M73: 61,204,827 km (0.099 R)
• M74: 61,432,515 km (0.108 R)
• M75: 61,546,509 km (0.093 R)
• M76: 62,003,231 km (0.079 R)
• M77: 62,231,817 km (0.085 R)
• M78: 63,034,559 km (0.058 R)
• M79: 63,610,062 km (0.104 R)
• M80: 65,929,427 km (0.076 R)
• M81: 66,396,621 km (0.05 R)
• M82: 68,985,712 km (0.036 R)
• M83: 69,459,937 km (0.07 R)
• M84: 69,578,718 km (0.061 R)
• M85: 72,930,608 km (0.036 R)
• M86: 73,413,809 km (0.083 R)
• M87: 75,601,079 km (0.085 R)
• M88: 76,825,388 km (0.045 R)
• M89: 77,686,324 km (0.083 R)
• M90: 78,179,698 km (0.11 R)
• M91: 78,921,853 km (0.099 R)
• M92: 80,912,103 km (0.06 R)
• M93: 81,286,995 km (0.103 R)
• M94: 83,044,620 km (0.112 R)
• M95: 83,549,214 km (0.105 R)
• M96: 84,434,385 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit