🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.85 AU - 1.01 AU

Year: 338 Days

Day: 33.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,725,385 km

• M1: 127,607 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.39 AU - 2.23 AU

Year: 917 Days

Day: 29.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.48 AU - 3.26 AU

Year: 1832 Days

Day: 15.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.71 AU - 3.59 AU

Year: 2106 Days

Day: 19 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,725,385 km

• M1: 1,800,859 km (0.119 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 8.8

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.9 AU - 7.76 AU

Year: 6000 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,725,385 km

• M1: 127,308 km (0.102 R)
• M2: 339,737 km (0.11 R)
• M3: 731,534 km (0.119 R)
• M4: 851,810 km (0.116 R)
• M5: 962,662 km (0.107 R)
• M6: 1,199,177 km (0.094 R)
• M7: 1,361,191 km (0.11 R)
• M8: 1,647,222 km (0.086 R)
• M9: 1,767,050 km (0.07 R)
• M10: 2,015,383 km (0.066 R)
• M11: 2,122,195 km (0.106 R)
• M12: 2,319,365 km (0.118 R)
• M13: 2,431,564 km (0.112 R)
• M14: 2,614,821 km (0.101 R)
• M15: 2,684,833 km (0.055 R)
• M16: 3,117,470 km (0.088 R)
• M17: 3,266,619 km (0.041 R)
• M18: 3,966,737 km (0.106 R)
• M19: 4,403,264 km (0.074 R)
• M20: 4,769,180 km (0.087 R)
• M21: 5,115,649 km (0.113 R)
• M22: 5,802,453 km (0.096 R)
• M23: 6,486,564 km (0.111 R)
• M24: 7,828,307 km (0.12 R)
• M25: 8,305,674 km (0.118 R)
• M26: 8,443,753 km (0.104 R)
• M27: 8,722,304 km (0.112 R)
• M28: 8,898,081 km (0.092 R)
• M29: 9,074,906 km (0.067 R)
• M30: 9,145,965 km (0.085 R)
• M31: 9,431,996 km (0.119 R)
• M32: 10,086,487 km (0.092 R)
• M33: 10,456,442 km (0.1 R)
• M34: 10,981,830 km (0.116 R)
• M35: 11,247,815 km (0.07 R)
• M36: 11,439,151 km (0.094 R)
• M37: 12,451,031 km (0.05 R)
• M38: 12,728,385 km (0.12 R)
• M39: 13,208,445 km (0.112 R)
• M40: 13,289,078 km (0.09 R)
• M41: 14,227,954 km (0.11 R)
• M42: 15,103,551 km (0.053 R)
• M43: 15,187,924 km (0.111 R)
• M44: 15,526,763 km (0.048 R)
• M45: 15,739,790 km (0.101 R)
• M46: 15,825,360 km (0.062 R)
• M47: 17,170,096 km (0.076 R)
• M48: 18,686,719 km (0.12 R)
• M49: 18,913,360 km (0.096 R)
• M50: 19,049,793 km (0.086 R)
• M51: 19,690,820 km (0.114 R)
• M52: 20,152,928 km (0.116 R)
• M53: 20,665,450 km (0.118 R)
• M54: 21,229,434 km (0.042 R)
• M55: 21,560,793 km (0.114 R)
• M56: 22,180,727 km (0.116 R)
• M57: 22,420,682 km (0.088 R)
• M58: 23,243,171 km (0.092 R)
• M59: 23,340,559 km (0.09 R)
• M60: 23,731,458 km (0.11 R)
• M61: 24,322,071 km (0.096 R)
• M62: 24,420,955 km (0.107 R)
• M63: 25,417,277 km (0.027 R)
• M64: 25,517,657 km (0.06 R)
• M65: 25,819,545 km (0.095 R)
• M66: 27,141,242 km (0.054 R)
• M67: 27,397,952 km (0.07 R)
• M68: 29,322,529 km (0.071 R)
• M69: 29,903,118 km (0.042 R)
• M70: 31,182,928 km (0.113 R)
• M71: 31,937,799 km (0.05 R)
• M72: 32,534,994 km (0.092 R)
• M73: 33,136,078 km (0.116 R)
• M74: 33,245,733 km (0.112 R)
• M75: 33,355,388 km (0.029 R)
• M76: 33,795,805 km (0.085 R)
• M77: 33,906,208 km (0.052 R)
• M78: 34,127,313 km (0.087 R)
• M79: 35,744,766 km (0.085 R)
• M80: 35,969,910 km (0.077 R)
• M81: 36,988,522 km (0.078 R)
• M82: 37,159,213 km (0.068 R)
• M83: 37,444,347 km (0.098 R)
• M84: 38,016,559 km (0.081 R)
• M85: 38,303,787 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.3

Radius: 8.8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.9 AU - 10.78 AU

Year: 12526 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,725,385 km

• M1: 118,482 km (0.065 R)
• M2: 181,761 km (0.107 R)
• M3: 242,349 km (0.094 R)
• M4: 326,871 km (0.112 R)
• M5: 877,990 km (0.117 R)
• M6: 1,521,410 km (0.115 R)
• M7: 1,720,525 km (0.108 R)
• M8: 1,928,317 km (0.055 R)
• M9: 2,778,182 km (0.117 R)
• M10: 2,960,841 km (0.064 R)
• M11: 3,932,030 km (0.112 R)
• M12: 4,666,257 km (0.053 R)
• M13: 4,810,918 km (0.099 R)
• M14: 4,993,876 km (0.12 R)
• M15: 5,404,373 km (0.095 R)
• M16: 5,594,661 km (0.106 R)
• M17: 6,257,829 km (0.118 R)
• M18: 6,337,564 km (0.076 R)
• M19: 6,497,933 km (0.117 R)
• M20: 7,446,084 km (0.093 R)
• M21: 7,572,943 km (0.104 R)
• M22: 7,914,625 km (0.037 R)
• M23: 8,702,108 km (0.094 R)
• M24: 10,777,928 km (0.053 R)
• M25: 11,404,893 km (0.071 R)
• M26: 11,845,907 km (0.114 R)
• M27: 12,093,342 km (0.107 R)
• M28: 12,292,457 km (0.103 R)
• M29: 13,510,184 km (0.08 R)
• M30: 13,613,406 km (0.08 R)
• M31: 13,768,689 km (0.097 R)
• M32: 14,501,270 km (0.111 R)
• M33: 14,925,679 km (0.065 R)
• M34: 15,786,465 km (0.066 R)
• M35: 15,949,676 km (0.055 R)
• M36: 16,113,486 km (0.073 R)
• M37: 16,168,239 km (0.114 R)
• M38: 16,387,699 km (0.086 R)
• M39: 16,608,206 km (0.069 R)
• M40: 17,219,463 km (0.075 R)
• M41: 17,894,897 km (0.069 R)
• M42: 18,292,828 km (0.11 R)
• M43: 18,924,131 km (0.094 R)
• M44: 19,620,958 km (0.076 R)
• M45: 20,267,071 km (0.057 R)
• M46: 20,681,756 km (0.117 R)
• M47: 21,519,803 km (0.091 R)
• M48: 22,736,184 km (0.055 R)
• M49: 25,489,682 km (0.059 R)
• M50: 27,491,900 km (0.112 R)
• M51: 27,753,995 km (0.117 R)
• M52: 28,677,613 km (0.09 R)
• M53: 28,810,306 km (0.115 R)
• M54: 29,544,233 km (0.088 R)
• M55: 30,149,356 km (0.113 R)
• M56: 31,234,988 km (0.102 R)
• M57: 32,057,627 km (0.099 R)
• M58: 32,195,556 km (0.116 R)
• M59: 33,444,549 km (0.112 R)
• M60: 33,514,411 km (0.108 R)
• M61: 33,864,470 km (0.084 R)
• M62: 36,276,736 km (0.116 R)
• M63: 36,492,157 km (0.037 R)
• M64: 37,069,006 km (0.077 R)
• M65: 37,430,883 km (0.116 R)
• M66: 37,939,666 km (0.088 R)
• M67: 38,158,378 km (0.116 R)
• M68: 39,332,123 km (0.09 R)
• M69: 39,701,330 km (0.101 R)
• M70: 39,997,534 km (0.108 R)
• M71: 40,592,185 km (0.108 R)
• M72: 40,890,484 km (0.093 R)
• M73: 41,564,572 km (0.091 R)
• M74: 41,639,670 km (0.066 R)
• M75: 41,714,917 km (0.038 R)
• M76: 43,379,942 km (0.04 R)
• M77: 43,456,237 km (0.114 R)
• M78: 43,532,382 km (0.111 R)
• M79: 43,761,416 km (0.079 R)
• M80: 43,837,861 km (0.114 R)
• M81: 44,989,615 km (0.048 R)
• M82: 45,762,886 km (0.107 R)
• M83: 45,918,169 km (0.092 R)
• M84: 46,151,242 km (0.066 R)
• M85: 46,384,765 km (0.029 R)
• M86: 47,009,485 km (0.066 R)
• M87: 48,583,105 km (0.099 R)
• M88: 49,456,009 km (0.066 R)
• M89: 49,695,066 km (0.113 R)
• M90: 52,267,850 km (0.107 R)
• M91: 54,061,529 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 11.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.92 AU - 12.14 AU

Year: 12873 Days

Day: 5.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,725,385 km

• M1: 420,669 km (0.116 R)
• M2: 911,350 km (0.118 R)
• M3: 1,067,680 km (0.057 R)
• M4: 1,297,762 km (0.111 R)
• M5: 1,521,111 km (0.107 R)
• M6: 1,929,813 km (0.077 R)
• M7: 2,082,253 km (0.104 R)
• M8: 2,212,403 km (0.119 R)
• M9: 2,318,617 km (0.037 R)
• M10: 2,508,607 km (0.117 R)
• M11: 2,933,315 km (0.112 R)
• M12: 3,109,541 km (0.104 R)
• M13: 3,596,782 km (0.106 R)
• M14: 3,978,107 km (0.078 R)
• M15: 4,608,512 km (0.087 R)
• M16: 4,779,652 km (0.069 R)
• M17: 5,521,358 km (0.088 R)
• M18: 5,703,269 km (0.081 R)
• M19: 6,642,744 km (0.107 R)
• M20: 7,031,848 km (0.117 R)
• M21: 7,308,754 km (0.104 R)
• M22: 7,955,166 km (0.092 R)
• M23: 8,202,451 km (0.045 R)
• M24: 9,001,753 km (0.116 R)
• M25: 9,870,019 km (0.083 R)
• M26: 9,958,431 km (0.058 R)
• M27: 10,046,993 km (0.12 R)
• M28: 10,583,900 km (0.096 R)
• M29: 12,823,829 km (0.056 R)
• M30: 13,016,960 km (0.107 R)
• M31: 13,406,064 km (0.097 R)
• M32: 14,146,124 km (0.1 R)
• M33: 14,646,828 km (0.096 R)
• M34: 16,079,677 km (0.107 R)
• M35: 16,444,845 km (0.06 R)
• M36: 16,602,222 km (0.05 R)
• M37: 16,760,048 km (0.108 R)
• M38: 17,717,624 km (0.115 R)
• M39: 17,825,185 km (0.109 R)
• M40: 18,094,910 km (0.066 R)
• M41: 18,912,013 km (0.084 R)
• M42: 19,021,968 km (0.054 R)
• M43: 19,242,325 km (0.093 R)
• M44: 19,352,878 km (0.036 R)
• M45: 20,356,979 km (0.097 R)
• M46: 20,526,025 km (0.094 R)
• M47: 21,092,701 km (0.052 R)
• M48: 21,837,100 km (0.053 R)
• M49: 22,183,719 km (0.094 R)
• M50: 22,473,789 km (0.094 R)
• M51: 23,116,611 km (0.075 R)
• M52: 23,469,662 km (0.057 R)
• M53: 24,062,219 km (0.071 R)
• M54: 24,181,449 km (0.084 R)
• M55: 25,201,706 km (0.1 R)
• M56: 25,808,475 km (0.052 R)
• M57: 26,052,619 km (0.112 R)
• M58: 26,974,590 km (0.094 R)
• M59: 27,098,308 km (0.054 R)
• M60: 28,095,079 km (0.106 R)
• M61: 28,472,065 km (0.089 R)
• M62: 29,804,384 km (0.103 R)
• M63: 30,381,532 km (0.107 R)
• M64: 30,639,289 km (0.105 R)
• M65: 33,123,661 km (0.119 R)
• M66: 33,721,454 km (0.042 R)
• M67: 34,658,535 km (0.117 R)
• M68: 35,062,749 km (0.064 R)
• M69: 36,489,913 km (0.12 R)
• M70: 37,244,933 km (0.056 R)
• M71: 37,451,827 km (0.101 R)
• M72: 38,700,820 km (0.04 R)
• M73: 38,910,406 km (0.086 R)
• M74: 39,681,733 km (0.082 R)
• M75: 39,892,965 km (0.062 R)
• M76: 40,387,386 km (0.096 R)
• M77: 41,239,645 km (0.09 R)
• M78: 41,954,274 km (0.087 R)
• M79: 42,817,454 km (0.06 R)
• M80: 43,468,653 km (0.071 R)
• M81: 44,050,140 km (0.092 R)
• M82: 48,117,557 km (0.073 R)
• M83: 48,643,842 km (0.085 R)
• M84: 50,462,503 km (0.062 R)
• M85: 50,691,538 km (0.037 R)
• M86: 50,920,722 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.8

Radius: 6.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.99 AU - 13.39 AU

Year: 17030 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,725,385 km

• M1: 112,797 km (0.086 R)
• M2: 180,415 km (0.049 R)
• M3: 414,087 km (0.099 R)
• M4: 520,451 km (0.077 R)
• M5: 602,131 km (0.115 R)
• M6: 834,906 km (0.101 R)
• M7: 912,098 km (0.071 R)
• M8: 1,032,375 km (0.054 R)
• M9: 1,073,664 km (0.091 R)
• M10: 1,115,551 km (0.12 R)
• M11: 1,200,972 km (0.052 R)
• M12: 1,266,496 km (0.068 R)
• M13: 1,493,735 km (0.071 R)
• M14: 1,733,690 km (0.114 R)
• M15: 3,197,206 km (0.06 R)
• M16: 3,319,577 km (0.073 R)
• M17: 3,381,361 km (0.074 R)
• M18: 3,632,386 km (0.072 R)
• M19: 4,799,848 km (0.041 R)
• M20: 5,010,781 km (0.03 R)
• M21: 5,117,444 km (0.106 R)
• M22: 5,369,217 km (0.076 R)
• M23: 5,847,482 km (0.102 R)
• M24: 6,224,618 km (0.101 R)
• M25: 6,609,683 km (0.073 R)
• M26: 6,648,578 km (0.088 R)
• M27: 7,605,705 km (0.085 R)
• M28: 8,225,489 km (0.058 R)
• M29: 8,351,451 km (0.049 R)
• M30: 8,478,011 km (0.113 R)
• M31: 8,775,860 km (0.044 R)
• M32: 8,861,579 km (0.058 R)
• M33: 9,425,414 km (0.114 R)
• M34: 9,911,607 km (0.04 R)
• M35: 9,956,187 km (0.032 R)
• M36: 10,406,028 km (0.082 R)
• M37: 10,451,356 km (0.042 R)
• M38: 10,542,162 km (0.088 R)
• M39: 11,000,530 km (0.096 R)
• M40: 11,325,307 km (0.116 R)
• M41: 11,465,330 km (0.079 R)
• M42: 11,606,102 km (0.085 R)
• M43: 11,984,136 km (0.057 R)
• M44: 12,318,188 km (0.077 R)
• M45: 12,995,567 km (0.099 R)
• M46: 14,335,665 km (0.094 R)
• M47: 15,511,654 km (0.107 R)
• M48: 16,032,404 km (0.11 R)
• M49: 16,506,180 km (0.119 R)
• M50: 17,629,211 km (0.1 R)
• M51: 18,227,304 km (0.078 R)
• M52: 19,948,278 km (0.063 R)
• M53: 21,546,731 km (0.097 R)
• M54: 21,604,625 km (0.082 R)
• M55: 22,713,445 km (0.112 R)
• M56: 23,304,506 km (0.106 R)
• M57: 23,840,814 km (0.118 R)
• M58: 24,320,874 km (0.093 R)
• M59: 24,441,300 km (0.037 R)
• M60: 24,683,050 km (0.095 R)
• M61: 25,964,506 km (0.093 R)
• M62: 26,458,478 km (0.067 R)
• M63: 26,582,494 km (0.104 R)
• M64: 26,893,209 km (0.065 R)
• M65: 27,706,722 km (0.068 R)
• M66: 28,211,316 km (0.062 R)
• M67: 30,066,180 km (0.077 R)
• M68: 30,195,433 km (0.103 R)
• M69: 30,519,761 km (0.117 R)
• M70: 31,302,457 km (0.12 R)
• M71: 32,356,523 km (0.073 R)
• M72: 33,021,187 km (0.12 R)
• M73: 33,087,907 km (0.092 R)
• M74: 33,355,239 km (0.095 R)
• M75: 35,246,306 km (0.114 R)
• M76: 35,450,955 km (0.1 R)
• M77: 36,136,114 km (0.12 R)
• M78: 36,756,346 km (0.068 R)
• M79: 38,287,481 km (0.038 R)
• M80: 38,708,748 km (0.09 R)
• M81: 38,919,980 km (0.092 R)
• M82: 39,131,512 km (0.101 R)
• M83: 39,272,732 km (0.119 R)
• M84: 39,839,409 km (0.094 R)
• M85: 39,981,527 km (0.065 R)
• M86: 40,337,570 km (0.108 R)
• M87: 43,807,941 km (0.084 R)
• M88: 44,616,667 km (0.104 R)
• M89: 45,208,028 km (0.089 R)
• M90: 46,174,280 km (0.116 R)
• M91: 46,847,172 km (0.047 R)
• M92: 48,202,828 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 15,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit