🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.45 AU - 0.57 AU

Year: 135 Days

Day: 37.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 213 Days

Day: 30.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.77 AU - 1.27 AU

Year: 382 Days

Day: 20.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,036,309 km

• M1: 838,496 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.19 AU - 1.39 AU

Year: 543 Days

Day: 39.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.15 AU - 4.99 AU

Year: 3045 Days

Day: 12.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,036,309 km

• M1: 2,744,523 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.78 AU - 4.98 AU

Year: 3400 Days

Day: 33.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,036,309 km

• M1: 868,416 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.6

Radius: 13.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.73 AU - 5.61 AU

Year: 4360 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 90,036,309 km

• M1: 187,596 km (0.054 R)
• M2: 311,463 km (0.117 R)
• M3: 420,968 km (0.107 R)
• M4: 558,449 km (0.088 R)
• M5: 648,208 km (0.092 R)
• M6: 763,847 km (0.078 R)
• M7: 985,401 km (0.078 R)
• M8: 1,133,802 km (0.093 R)
• M9: 2,048,144 km (0.05 R)
• M10: 2,181,586 km (0.091 R)
• M11: 2,441,886 km (0.074 R)
• M12: 2,680,195 km (0.095 R)
• M13: 2,876,468 km (0.119 R)
• M14: 3,060,623 km (0.036 R)
• M15: 3,197,206 km (0.119 R)
• M16: 3,727,231 km (0.027 R)
• M17: 3,854,988 km (0.114 R)
• M18: 3,965,690 km (0.037 R)
• M19: 4,096,139 km (0.082 R)
• M20: 4,266,082 km (0.096 R)
• M21: 4,438,419 km (0.114 R)
• M22: 4,790,124 km (0.113 R)
• M23: 5,437,733 km (0.083 R)
• M24: 6,048,691 km (0.116 R)
• M25: 6,156,252 km (0.112 R)
• M26: 6,242,719 km (0.104 R)
• M27: 6,615,068 km (0.113 R)
• M28: 6,859,810 km (0.092 R)
• M29: 6,972,158 km (0.109 R)
• M30: 7,130,283 km (0.118 R)
• M31: 7,335,532 km (0.067 R)
• M32: 7,705,338 km (0.099 R)
• M33: 8,010,218 km (0.116 R)
• M34: 8,295,202 km (0.026 R)
• M35: 8,729,036 km (0.105 R)
• M36: 9,022,397 km (0.074 R)
• M37: 9,493,630 km (0.113 R)
• M38: 9,744,955 km (0.072 R)
• M39: 9,846,083 km (0.098 R)
• M40: 9,947,510 km (0.097 R)
• M41: 10,151,562 km (0.075 R)
• M42: 10,563,704 km (0.111 R)
• M43: 10,876,513 km (0.077 R)
• M44: 11,165,985 km (0.032 R)
• M45: 11,431,372 km (0.096 R)
• M46: 12,022,433 km (0.072 R)
• M47: 12,761,596 km (0.093 R)
• M48: 13,094,900 km (0.086 R)
• M49: 13,262,599 km (0.067 R)
• M50: 13,459,171 km (0.114 R)
• M51: 13,656,640 km (0.065 R)
• M52: 13,883,580 km (0.091 R)
• M53: 14,803,906 km (0.042 R)
• M54: 15,271,549 km (0.049 R)
• M55: 16,101,518 km (0.098 R)
• M56: 16,191,277 km (0.101 R)
• M57: 16,612,694 km (0.089 R)
• M58: 16,794,306 km (0.047 R)
• M59: 17,312,662 km (0.109 R)
• M60: 17,650,754 km (0.088 R)
• M61: 17,743,504 km (0.052 R)
• M62: 18,302,551 km (0.092 R)
• M63: 18,804,452 km (0.103 R)
• M64: 19,501,878 km (0.069 R)
• M65: 19,821,867 km (0.093 R)
• M66: 20,111,190 km (0.068 R)
• M67: 20,629,098 km (0.044 R)
• M68: 20,824,472 km (0.095 R)
• M69: 20,987,684 km (0.104 R)
• M70: 21,611,956 km (0.12 R)
• M71: 21,744,200 km (0.11 R)
• M72: 21,843,533 km (0.084 R)
• M73: 22,109,069 km (0.039 R)
• M74: 22,242,361 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.7

Radius: 10.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.17 AU - 6.47 AU

Year: 5207 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,036,309 km

• M1: 141,819 km (0.08 R)
• M2: 319,990 km (0.045 R)
• M3: 698,772 km (0.101 R)
• M4: 994,676 km (0.089 R)
• M5: 1,411,755 km (0.087 R)
• M6: 1,481,617 km (0.092 R)
• M7: 1,581,698 km (0.069 R)
• M8: 1,788,891 km (0.088 R)
• M9: 2,164,681 km (0.096 R)
• M10: 2,669,275 km (0.079 R)
• M11: 2,774,592 km (0.101 R)
• M12: 3,341,119 km (0.069 R)
• M13: 3,435,814 km (0.078 R)
• M14: 3,764,630 km (0.06 R)
• M15: 4,083,573 km (0.104 R)
• M16: 4,164,805 km (0.111 R)
• M17: 4,246,485 km (0.119 R)
• M18: 4,854,601 km (0.094 R)
• M19: 5,070,769 km (0.096 R)
• M20: 5,579,851 km (0.106 R)
• M21: 5,715,387 km (0.053 R)
• M22: 5,943,823 km (0.095 R)
• M23: 6,409,521 km (0.042 R)
• M24: 6,480,430 km (0.07 R)
• M25: 6,599,211 km (0.111 R)
• M26: 6,838,867 km (0.062 R)
• M27: 6,911,272 km (0.087 R)
• M28: 7,326,855 km (0.031 R)
• M29: 7,575,038 km (0.116 R)
• M30: 8,028,918 km (0.117 R)
• M31: 8,233,568 km (0.102 R)
• M32: 8,310,611 km (0.029 R)
• M33: 8,595,744 km (0.101 R)
• M34: 8,673,984 km (0.095 R)
• M35: 8,752,523 km (0.112 R)
• M36: 8,963,156 km (0.114 R)
• M37: 9,122,179 km (0.083 R)
• M38: 9,659,086 km (0.083 R)
• M39: 9,849,524 km (0.049 R)
• M40: 10,400,343 km (0.111 R)
• M41: 11,273,845 km (0.078 R)
• M42: 11,676,114 km (0.091 R)
• M43: 11,966,184 km (0.083 R)
• M44: 12,465,093 km (0.113 R)
• M45: 12,821,286 km (0.036 R)
• M46: 13,120,631 km (0.073 R)
• M47: 13,210,988 km (0.116 R)
• M48: 13,787,538 km (0.108 R)
• M49: 14,125,181 km (0.068 R)
• M50: 15,439,099 km (0.077 R)
• M51: 15,693,714 km (0.092 R)
• M52: 15,949,826 km (0.085 R)
• M53: 16,142,807 km (0.095 R)
• M54: 16,401,462 km (0.089 R)
• M55: 16,726,538 km (0.042 R)
• M56: 16,889,899 km (0.06 R)
• M57: 17,482,306 km (0.071 R)
• M58: 17,847,774 km (0.099 R)
• M59: 18,048,086 km (0.09 R)
• M60: 18,823,152 km (0.036 R)
• M61: 20,092,789 km (0.099 R)
• M62: 20,336,035 km (0.098 R)
• M63: 20,580,329 km (0.064 R)
• M64: 21,001,447 km (0.117 R)
• M65: 22,138,091 km (0.113 R)
• M66: 22,425,469 km (0.108 R)
• M67: 22,497,425 km (0.103 R)
• M68: 22,750,096 km (0.116 R)
• M69: 22,822,502 km (0.116 R)
• M70: 23,440,640 km (0.114 R)
• M71: 23,843,657 km (0.098 R)
• M72: 23,990,711 km (0.095 R)
• M73: 24,322,819 km (0.098 R)
• M74: 24,396,870 km (0.111 R)
• M75: 24,545,121 km (0.043 R)
• M76: 24,693,672 km (0.073 R)
• M77: 24,954,271 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 11.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.86 AU - 7.02 AU

Year: 6780 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,036,309 km

• M1: 156,180 km (0.056 R)
• M2: 238,758 km (0.04 R)
• M3: 340,186 km (0.117 R)
• M4: 547,079 km (0.034 R)
• M5: 985,401 km (0.102 R)
• M6: 1,233,584 km (0.118 R)
• M7: 1,686,118 km (0.117 R)
• M8: 1,877,603 km (0.11 R)
• M9: 1,985,164 km (0.037 R)
• M10: 2,225,568 km (0.05 R)
• M11: 2,633,970 km (0.061 R)
• M12: 2,919,402 km (0.057 R)
• M13: 3,236,550 km (0.066 R)
• M14: 3,344,709 km (0.099 R)
• M15: 3,609,348 km (0.095 R)
• M16: 3,789,763 km (0.057 R)
• M17: 4,112,445 km (0.093 R)
• M18: 5,337,054 km (0.108 R)
• M19: 5,646,871 km (0.119 R)
• M20: 5,777,619 km (0.115 R)
• M21: 6,203,225 km (0.049 R)
• M22: 6,529,049 km (0.041 R)
• M23: 7,197,602 km (0.116 R)
• M24: 7,339,571 km (0.107 R)
• M25: 7,655,372 km (0.077 R)
• M26: 8,841,085 km (0.084 R)
• M27: 9,207,899 km (0.089 R)
• M28: 9,362,284 km (0.118 R)
• M29: 9,642,181 km (0.11 R)
• M30: 9,988,201 km (0.071 R)
• M31: 10,115,060 km (0.11 R)
• M32: 10,210,503 km (0.11 R)
• M33: 10,563,106 km (0.047 R)
• M34: 10,789,597 km (0.09 R)
• M35: 11,578,426 km (0.097 R)
• M36: 11,979,797 km (0.054 R)
• M37: 12,351,847 km (0.101 R)
• M38: 12,522,239 km (0.115 R)
• M39: 12,727,637 km (0.091 R)
• M40: 12,899,675 km (0.09 R)
• M41: 13,176,580 km (0.118 R)
• M42: 13,455,580 km (0.093 R)
• M43: 14,303,950 km (0.039 R)
• M44: 14,482,869 km (0.052 R)
• M45: 14,915,357 km (0.11 R)
• M46: 15,315,531 km (0.113 R)
• M47: 15,608,743 km (0.101 R)
• M48: 16,163,751 km (0.095 R)
• M49: 16,238,250 km (0.083 R)
• M50: 17,065,078 km (0.045 R)
• M51: 17,178,922 km (0.096 R)
• M52: 17,369,061 km (0.083 R)
• M53: 18,059,904 km (0.074 R)
• M54: 18,486,407 km (0.078 R)
• M55: 18,994,741 km (0.098 R)
• M56: 19,428,575 km (0.096 R)
• M57: 19,666,585 km (0.115 R)
• M58: 20,145,448 km (0.054 R)
• M59: 21,074,002 km (0.111 R)
• M60: 21,318,594 km (0.06 R)
• M61: 22,099,196 km (0.036 R)
• M62: 22,597,058 km (0.087 R)
• M63: 23,098,659 km (0.092 R)
• M64: 23,182,584 km (0.088 R)
• M65: 23,730,710 km (0.084 R)
• M66: 24,027,662 km (0.068 R)
• M67: 24,625,305 km (0.101 R)
• M68: 25,357,437 km (0.084 R)
• M69: 26,053,068 km (0.096 R)
• M70: 26,140,582 km (0.033 R)
• M71: 27,463,327 km (0.119 R)
• M72: 28,672,377 km (0.118 R)
• M73: 28,898,120 km (0.037 R)
• M74: 29,715,971 km (0.106 R)
• M75: 29,990,184 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.8

Radius: 3.8

Gravity: 62.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.4 AU - 17.4 AU

Year: 22412 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,036,309 km

• M1: 212,579 km (0.099 R)
• M2: 636,539 km (0.061 R)
• M3: 767,138 km (0.092 R)
• M4: 877,840 km (0.071 R)
• M5: 935,136 km (0.045 R)
• M6: 1,023,399 km (0.093 R)
• M7: 1,304,194 km (0.073 R)
• M8: 1,336,956 km (0.09 R)
• M9: 1,504,207 km (0.045 R)
• M10: 1,643,033 km (0.075 R)
• M11: 1,785,750 km (0.073 R)
• M12: 1,895,555 km (0.097 R)
• M13: 2,007,603 km (0.11 R)
• M14: 2,199,089 km (0.077 R)
• M15: 3,375,227 km (0.105 R)
• M16: 4,120,075 km (0.068 R)
• M17: 4,862,529 km (0.113 R)
• M18: 4,964,705 km (0.09 R)
• M19: 5,914,950 km (0.1 R)
• M20: 6,635,114 km (0.059 R)
• M21: 7,034,391 km (0.114 R)
• M22: 7,975,661 km (0.11 R)
• M23: 10,627,732 km (0.093 R)
• M24: 11,228,517 km (0.087 R)
• M25: 11,703,191 km (0.097 R)
• M26: 11,840,073 km (0.071 R)
• M27: 13,883,281 km (0.111 R)
• M28: 14,612,720 km (0.055 R)
• M29: 15,056,278 km (0.064 R)
• M30: 15,130,628 km (0.06 R)
• M31: 15,805,464 km (0.112 R)
• M32: 16,184,545 km (0.093 R)
• M33: 17,106,517 km (0.071 R)
• M34: 18,124,380 km (0.116 R)
• M35: 20,629,696 km (0.089 R)
• M36: 21,628,262 km (0.091 R)
• M37: 21,964,558 km (0.116 R)
• M38: 24,892,188 km (0.065 R)
• M39: 25,776,312 km (0.12 R)
• M40: 27,666,181 km (0.064 R)
• M41: 27,939,796 km (0.092 R)
• M42: 28,489,718 km (0.036 R)
• M43: 31,292,284 km (0.115 R)
• M44: 32,341,564 km (0.099 R)
• M45: 32,533,647 km (0.08 R)
• M46: 32,726,030 km (0.114 R)
• M47: 33,985,943 km (0.099 R)
• M48: 36,453,112 km (0.092 R)
• M49: 37,657,674 km (0.078 R)
• M50: 38,671,349 km (0.113 R)
• M51: 38,875,101 km (0.111 R)
• M52: 39,694,000 km (0.041 R)
• M53: 41,036,790 km (0.046 R)
• M54: 41,661,511 km (0.041 R)
• M55: 42,079,637 km (0.117 R)
• M56: 42,709,594 km (0.101 R)
• M57: 43,554,373 km (0.109 R)
• M58: 44,191,660 km (0.076 R)
• M59: 44,938,901 km (0.03 R)
• M60: 45,905,902 km (0.106 R)
• M61: 46,229,632 km (0.039 R)
• M62: 46,445,950 km (0.09 R)
• M63: 46,554,259 km (0.099 R)
• M64: 47,205,758 km (0.043 R)
• M65: 47,423,572 km (0.119 R)
• M66: 47,641,686 km (0.089 R)
• M67: 48,847,445 km (0.033 R)
• M68: 50,063,376 km (0.078 R)
• M69: 50,285,529 km (0.119 R)
• M70: 50,619,282 km (0.098 R)
• M71: 53,202,837 km (0.052 R)
• M72: 53,542,873 km (0.088 R)
• M73: 53,997,651 km (0.114 R)
• M74: 55,483,905 km (0.067 R)
• M75: 55,944,069 km (0.114 R)
• M76: 56,636,557 km (0.043 R)
• M77: 57,447,976 km (0.111 R)
• M78: 58,965,048 km (0.028 R)
• M79: 59,905,271 km (0.05 R)
• M80: 60,850,430 km (0.118 R)
• M81: 61,324,805 km (0.08 R)
• M82: 68,956,540 km (0.052 R)
• M83: 70,195,210 km (0.107 R)
• M84: 71,066,618 km (0.093 R)
• M85: 71,316,147 km (0.114 R)
• M86: 71,816,403 km (0.086 R)
• M87: 75,222,597 km (0.111 R)
• M88: 76,625,226 km (0.113 R)
• M89: 79,456,515 km (0.099 R)
• M90: 80,234,724 km (0.046 R)
• M91: 81,537,123 km (0.117 R)
• M92: 83,898,974 km (0.119 R)
• M93: 85,088,426 km (0.047 R)
• M94: 86,416,407 km (0.098 R)
• M95: 87,350,197 km (0.086 R)
• M96: 89,766,502 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit