🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.55 AU - 0.67 AU

Year: 202 Days

Day: 30.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,772,188 km

• M1: 151,094 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.71 AU - 0.97 AU

Year: 327 Days

Day: 38.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,772,188 km

• M1: 147,055 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.7 AU - 1.08 AU

Year: 356 Days

Day: 22.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,772,188 km

• M1: 789,578 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.99 AU - 1.23 AU

Year: 497 Days

Day: 35.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.58 AU - 2.2 AU

Year: 1103 Days

Day: 30.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.55 AU - 2.41 AU

Year: 1183 Days

Day: 41.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,772,188 km

• M1: 988,992 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 11.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.72 AU - 3.68 AU

Year: 2431 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,772,188 km

• M1: 142,716 km (0.077 R)
• M2: 276,756 km (0.07 R)
• M3: 462,706 km (0.082 R)
• M4: 561,590 km (0.079 R)
• M5: 747,840 km (0.096 R)
• M6: 985,102 km (0.109 R)
• M7: 1,087,128 km (0.104 R)
• M8: 1,258,118 km (0.108 R)
• M9: 1,347,129 km (0.063 R)
• M10: 1,426,864 km (0.037 R)
• M11: 1,496,577 km (0.114 R)
• M12: 1,651,560 km (0.088 R)
• M13: 1,799,662 km (0.096 R)
• M14: 1,926,372 km (0.095 R)
• M15: 2,069,387 km (0.052 R)
• M16: 2,380,102 km (0.111 R)
• M17: 2,562,462 km (0.083 R)
• M18: 2,911,175 km (0.074 R)
• M19: 3,337,379 km (0.115 R)
• M20: 3,526,171 km (0.065 R)
• M21: 3,637,921 km (0.034 R)
• M22: 3,734,711 km (0.115 R)
• M23: 3,881,616 km (0.076 R)
• M24: 4,030,316 km (0.115 R)
• M25: 4,164,057 km (0.109 R)
• M26: 4,265,484 km (0.063 R)
• M27: 4,522,493 km (0.097 R)
• M28: 5,069,872 km (0.118 R)
• M29: 5,250,885 km (0.032 R)
• M30: 5,694,293 km (0.077 R)
• M31: 6,111,372 km (0.1 R)
• M32: 6,420,890 km (0.085 R)
• M33: 6,518,727 km (0.063 R)
• M34: 6,597,416 km (0.113 R)
• M35: 6,935,058 km (0.118 R)
• M36: 7,055,484 km (0.071 R)
• M37: 7,176,808 km (0.064 R)
• M38: 7,544,669 km (0.112 R)
• M39: 7,627,247 km (0.088 R)
• M40: 7,772,507 km (0.041 R)
• M41: 7,939,757 km (0.096 R)
• M42: 8,728,437 km (0.07 R)
• M43: 9,055,309 km (0.102 R)
• M44: 9,698,729 km (0.052 R)
• M45: 9,924,024 km (0.096 R)
• M46: 10,105,486 km (0.042 R)
• M47: 10,379,848 km (0.095 R)
• M48: 10,587,191 km (0.113 R)
• M49: 10,796,030 km (0.101 R)
• M50: 12,514,610 km (0.102 R)
• M51: 12,908,052 km (0.086 R)
• M52: 13,081,436 km (0.111 R)
• M53: 13,180,919 km (0.058 R)
• M54: 13,380,482 km (0.081 R)
• M55: 13,757,619 km (0.061 R)
• M56: 13,884,029 km (0.027 R)
• M57: 14,316,815 km (0.069 R)
• M58: 15,091,583 km (0.11 R)
• M59: 15,169,822 km (0.107 R)
• M60: 15,274,242 km (0.038 R)
• M61: 15,431,469 km (0.032 R)
• M62: 15,510,307 km (0.114 R)
• M63: 15,694,761 km (0.119 R)
• M64: 15,826,856 km (0.059 R)
• M65: 16,412,831 km (0.063 R)
• M66: 16,547,020 km (0.118 R)
• M67: 17,060,291 km (0.078 R)
• M68: 17,168,899 km (0.108 R)
• M69: 17,359,786 km (0.077 R)
• M70: 17,523,895 km (0.073 R)
• M71: 17,715,978 km (0.093 R)
• M72: 17,908,810 km (0.068 R)
• M73: 18,157,741 km (0.06 R)
• M74: 18,296,418 km (0.098 R)
• M75: 18,435,544 km (0.111 R)
• M76: 18,827,042 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 9.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.02 AU - 9.22 AU

Year: 9824 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,772,188 km

• M1: 120,725 km (0.105 R)
• M2: 378,333 km (0.088 R)
• M3: 777,011 km (0.112 R)
• M4: 1,026,840 km (0.098 R)
• M5: 1,491,042 km (0.078 R)
• M6: 1,622,239 km (0.059 R)
• M7: 2,912,820 km (0.098 R)
• M8: 3,133,776 km (0.118 R)
• M9: 3,592,144 km (0.095 R)
• M10: 3,650,936 km (0.109 R)
• M11: 3,769,567 km (0.048 R)
• M12: 3,829,406 km (0.101 R)
• M13: 4,194,724 km (0.091 R)
• M14: 4,256,658 km (0.108 R)
• M15: 4,444,553 km (0.082 R)
• M16: 4,667,154 km (0.119 R)
• M17: 4,796,108 km (0.102 R)
• M18: 4,926,108 km (0.066 R)
• M19: 6,008,449 km (0.111 R)
• M20: 6,612,525 km (0.111 R)
• M21: 6,830,340 km (0.091 R)
• M22: 7,050,548 km (0.062 R)
• M23: 7,611,390 km (0.034 R)
• M24: 8,070,356 km (0.077 R)
• M25: 8,577,792 km (0.071 R)
• M26: 8,736,067 km (0.048 R)
• M27: 8,815,503 km (0.091 R)
• M28: 8,895,239 km (0.065 R)
• M29: 9,541,651 km (0.064 R)
• M30: 9,870,468 km (0.078 R)
• M31: 10,286,798 km (0.059 R)
• M32: 10,454,946 km (0.083 R)
• M33: 10,708,964 km (0.092 R)
• M34: 11,050,795 km (0.12 R)
• M35: 11,526,516 km (0.07 R)
• M36: 11,920,856 km (0.12 R)
• M37: 12,319,534 km (0.088 R)
• M38: 12,543,033 km (0.089 R)
• M39: 12,677,672 km (0.096 R)
• M40: 12,993,921 km (0.1 R)
• M41: 13,818,804 km (0.101 R)
• M42: 14,519,221 km (0.112 R)
• M43: 14,802,560 km (0.075 R)
• M44: 15,615,475 km (0.068 R)
• M45: 15,712,115 km (0.117 R)
• M46: 15,857,374 km (0.097 R)
• M47: 18,854,717 km (0.089 R)
• M48: 19,060,713 km (0.104 R)
• M49: 19,319,219 km (0.047 R)
• M50: 19,892,029 km (0.09 R)
• M51: 20,101,615 km (0.046 R)
• M52: 21,267,880 km (0.102 R)
• M53: 21,589,815 km (0.049 R)
• M54: 21,913,246 km (0.031 R)
• M55: 22,184,018 km (0.116 R)
• M56: 22,948,313 km (0.092 R)
• M57: 23,388,729 km (0.072 R)
• M58: 24,334,188 km (0.034 R)
• M59: 26,262,205 km (0.069 R)
• M60: 26,377,246 km (0.05 R)
• M61: 26,665,222 km (0.093 R)
• M62: 26,838,606 km (0.089 R)
• M63: 27,128,377 km (0.114 R)
• M64: 27,594,225 km (0.079 R)
• M65: 28,592,641 km (0.096 R)
• M66: 29,902,520 km (0.095 R)
• M67: 30,022,497 km (0.043 R)
• M68: 30,263,051 km (0.099 R)
• M69: 30,625,078 km (0.094 R)
• M70: 31,049,337 km (0.06 R)
• M71: 31,781,020 km (0.105 R)
• M72: 32,827,308 km (0.076 R)
• M73: 35,969,611 km (0.085 R)
• M74: 37,124,058 km (0.12 R)
• M75: 38,225,697 km (0.089 R)
• M76: 38,551,670 km (0.118 R)
• M77: 38,617,045 km (0.062 R)
• M78: 39,206,460 km (0.118 R)
• M79: 39,337,957 km (0.069 R)
• M80: 39,535,276 km (0.095 R)
• M81: 41,393,432 km (0.115 R)
• M82: 41,594,192 km (0.082 R)
• M83: 41,929,441 km (0.108 R)
• M84: 45,125,300 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 12.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.01 AU - 9.87 AU

Year: 11350 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,772,188 km

• M1: 179,368 km (0.089 R)
• M2: 373,695 km (0.032 R)
• M3: 562,638 km (0.101 R)
• M4: 736,470 km (0.099 R)
• M5: 839,693 km (0.069 R)
• M6: 1,121,086 km (0.103 R)
• M7: 1,201,420 km (0.088 R)
• M8: 1,565,991 km (0.102 R)
• M9: 2,014,186 km (0.093 R)
• M10: 2,163,933 km (0.076 R)
• M11: 2,291,839 km (0.044 R)
• M12: 2,718,193 km (0.119 R)
• M13: 2,940,795 km (0.084 R)
• M14: 3,025,916 km (0.101 R)
• M15: 3,140,658 km (0.109 R)
• M16: 3,227,724 km (0.085 R)
• M17: 3,584,066 km (0.057 R)
• M18: 3,953,273 km (0.028 R)
• M19: 4,563,184 km (0.118 R)
• M20: 4,761,850 km (0.075 R)
• M21: 4,896,039 km (0.115 R)
• M22: 5,065,533 km (0.08 R)
• M23: 5,798,413 km (0.097 R)
• M24: 6,086,539 km (0.079 R)
• M25: 6,232,397 km (0.096 R)
• M26: 6,416,253 km (0.063 R)
• M27: 6,564,654 km (0.1 R)
• M28: 7,635,625 km (0.096 R)
• M29: 9,008,185 km (0.061 R)
• M30: 9,850,870 km (0.028 R)
• M31: 10,151,712 km (0.118 R)
• M32: 10,412,161 km (0.107 R)
• M33: 11,656,217 km (0.109 R)
• M34: 11,746,874 km (0.092 R)
• M35: 12,434,425 km (0.106 R)
• M36: 12,899,974 km (0.033 R)
• M37: 13,848,424 km (0.11 R)
• M38: 14,623,341 km (0.07 R)
• M39: 14,770,247 km (0.101 R)
• M40: 15,164,287 km (0.051 R)
• M41: 15,312,838 km (0.097 R)
• M42: 15,561,769 km (0.115 R)
• M43: 15,912,426 km (0.049 R)
• M44: 16,013,106 km (0.06 R)
• M45: 16,621,670 km (0.047 R)
• M46: 17,548,578 km (0.077 R)
• M47: 18,704,371 km (0.119 R)
• M48: 19,023,912 km (0.072 R)
• M49: 19,345,099 km (0.03 R)
• M50: 20,374,332 km (0.093 R)
• M51: 20,758,051 km (0.116 R)
• M52: 21,310,366 km (0.066 R)
• M53: 21,421,517 km (0.098 R)
• M54: 22,882,490 km (0.115 R)
• M55: 23,682,540 km (0.106 R)
• M56: 24,259,539 km (0.1 R)
• M57: 25,368,807 km (0.042 R)
• M58: 25,486,540 km (0.103 R)
• M59: 26,315,612 km (0.071 R)
• M60: 27,939,646 km (0.057 R)
• M61: 29,163,507 km (0.118 R)
• M62: 29,657,927 km (0.071 R)
• M63: 29,844,027 km (0.12 R)
• M64: 30,279,806 km (0.054 R)
• M65: 30,404,720 km (0.096 R)
• M66: 30,780,510 km (0.078 R)
• M67: 31,536,578 km (0.065 R)
• M68: 33,195,768 km (0.055 R)
• M69: 34,491,435 km (0.091 R)
• M70: 37,332,448 km (0.111 R)
• M71: 40,042,114 km (0.056 R)
• M72: 40,385,292 km (0.111 R)
• M73: 41,767,576 km (0.104 R)
• M74: 42,045,978 km (0.12 R)
• M75: 42,814,462 km (0.11 R)
• M76: 43,799,414 km (0.098 R)
• M77: 44,082,154 km (0.114 R)
• M78: 44,294,733 km (0.117 R)
• M79: 45,362,263 km (0.099 R)
• M80: 46,078,687 km (0.107 R)
• M81: 46,222,451 km (0.081 R)
• M82: 47,015,619 km (0.039 R)
• M83: 47,595,311 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.5

Radius: 7.2

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.64 AU - 12.86 AU

Year: 18204 Days

Day: 17.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,772,188 km

• M1: 204,949 km (0.106 R)
• M2: 286,630 km (0.036 R)
• M3: 398,678 km (0.079 R)
• M4: 1,636,750 km (0.1 R)
• M5: 2,002,367 km (0.089 R)
• M6: 2,494,395 km (0.066 R)
• M7: 2,631,726 km (0.102 R)
• M8: 2,736,444 km (0.084 R)
• M9: 2,807,054 km (0.119 R)
• M10: 2,950,070 km (0.073 R)
• M11: 3,280,681 km (0.053 R)
• M12: 3,393,478 km (0.09 R)
• M13: 4,424,357 km (0.118 R)
• M14: 4,591,159 km (0.114 R)
• M15: 5,016,914 km (0.084 R)
• M16: 5,147,214 km (0.089 R)
• M17: 6,557,323 km (0.071 R)
• M18: 7,378,317 km (0.114 R)
• M19: 7,526,568 km (0.066 R)
• M20: 7,826,063 km (0.105 R)
• M21: 8,180,311 km (0.062 R)
• M22: 8,231,324 km (0.086 R)
• M23: 8,282,486 km (0.059 R)
• M24: 8,852,155 km (0.103 R)
• M25: 9,168,255 km (0.075 R)
• M26: 9,434,539 km (0.077 R)
• M27: 10,580,309 km (0.099 R)
• M28: 11,654,273 km (0.085 R)
• M29: 12,058,636 km (0.095 R)
• M30: 12,940,665 km (0.077 R)
• M31: 13,540,253 km (0.104 R)
• M32: 13,721,865 km (0.112 R)
• M33: 14,456,390 km (0.065 R)
• M34: 14,580,108 km (0.095 R)
• M35: 15,708,973 km (0.073 R)
• M36: 16,027,467 km (0.1 R)
• M37: 16,155,523 km (0.112 R)
• M38: 16,670,888 km (0.107 R)
• M39: 16,800,589 km (0.079 R)
• M40: 17,191,787 km (0.102 R)
• M41: 17,388,509 km (0.056 R)
• M42: 17,718,073 km (0.052 R)
• M43: 18,718,882 km (0.092 R)
• M44: 18,921,288 km (0.118 R)
• M45: 21,335,349 km (0.051 R)
• M46: 22,042,648 km (0.04 R)
• M47: 22,614,112 km (0.088 R)
• M48: 23,262,768 km (0.11 R)
• M49: 23,844,554 km (0.073 R)
• M50: 24,578,332 km (0.107 R)
• M51: 25,170,889 km (0.072 R)
• M52: 25,917,981 km (0.08 R)
• M53: 26,068,327 km (0.073 R)
• M54: 27,817,724 km (0.112 R)
• M55: 28,978,753 km (0.059 R)
• M56: 29,919,125 km (0.09 R)
• M57: 30,313,914 km (0.12 R)
• M58: 30,472,189 km (0.113 R)
• M59: 31,108,578 km (0.113 R)
• M60: 31,188,314 km (0.086 R)
• M61: 33,206,539 km (0.097 R)
• M62: 34,602,885 km (0.103 R)
• M63: 34,851,218 km (0.067 R)
• M64: 35,934,456 km (0.092 R)
• M65: 37,963,152 km (0.085 R)
• M66: 39,249,844 km (0.077 R)
• M67: 40,376,465 km (0.102 R)
• M68: 40,900,058 km (0.106 R)
• M69: 41,601,672 km (0.114 R)
• M70: 41,689,635 km (0.116 R)
• M71: 42,572,861 km (0.083 R)
• M72: 42,838,996 km (0.066 R)
• M73: 43,194,740 km (0.087 R)
• M74: 43,551,531 km (0.093 R)
• M75: 44,537,530 km (0.116 R)
• M76: 45,349,697 km (0.118 R)
• M77: 47,172,098 km (0.088 R)
• M78: 48,925,535 km (0.074 R)
• M79: 49,763,582 km (0.079 R)
• M80: 53,067,152 km (0.1 R)
• M81: 54,408,297 km (0.113 R)
• M82: 54,697,170 km (0.066 R)
• M83: 55,373,053 km (0.083 R)
• M84: 58,301,282 km (0.075 R)
• M85: 58,991,676 km (0.098 R)
• M86: 62,585,017 km (0.112 R)
• M87: 63,798,555 km (0.113 R)
• M88: 64,917,697 km (0.098 R)
• M89: 65,224,073 km (0.109 R)
• M90: 65,633,373 km (0.115 R)
• M91: 68,314,017 km (0.088 R)
• M92: 69,250,201 km (0.045 R)
• M93: 69,563,309 km (0.045 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: 192 - 10,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit