🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.06 AU - 1.18 AU

Year: 433 Days

Day: 17.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,206,764 km

• M1: 579,841 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.09 AU - 1.53 AU

Year: 548 Days

Day: 33.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,206,764 km

• M1: 112,647 km (0.065 R)
• M2: 697,425 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.54 AU - 1.78 AU

Year: 781 Days

Day: 19.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,206,764 km

• M1: 514,168 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.6 AU - 1.8 AU

Year: 810 Days

Day: 29.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.65 AU - 2.59 AU

Year: 1127 Days

Day: 20.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,206,764 km

• M1: 44,281 km (0.088 R)
• M2: 515,215 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 10.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.95 AU - 7.71 AU

Year: 7248 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,206,764 km

• M1: 214,673 km (0.086 R)
• M2: 320,887 km (0.094 R)
• M3: 453,581 km (0.086 R)
• M4: 699,669 km (0.104 R)
• M5: 782,098 km (0.119 R)
• M6: 882,927 km (0.086 R)
• M7: 1,050,925 km (0.039 R)
• M8: 1,490,593 km (0.082 R)
• M9: 1,693,298 km (0.085 R)
• M10: 1,788,443 km (0.109 R)
• M11: 2,044,405 km (0.098 R)
• M12: 2,526,558 km (0.117 R)
• M13: 2,792,095 km (0.079 R)
• M14: 3,207,378 km (0.065 R)
• M15: 3,741,592 km (0.087 R)
• M16: 3,841,823 km (0.03 R)
• M17: 4,408,799 km (0.077 R)
• M18: 4,514,714 km (0.082 R)
• M19: 4,756,315 km (0.027 R)
• M20: 5,057,306 km (0.095 R)
• M21: 5,224,107 km (0.102 R)
• M22: 6,745,069 km (0.091 R)
• M23: 7,114,576 km (0.12 R)
• M24: 7,301,722 km (0.084 R)
• M25: 7,681,103 km (0.075 R)
• M26: 8,099,378 km (0.072 R)
• M27: 9,025,240 km (0.118 R)
• M28: 9,398,337 km (0.062 R)
• M29: 9,984,611 km (0.079 R)
• M30: 10,054,473 km (0.058 R)
• M31: 10,689,665 km (0.112 R)
• M32: 10,832,531 km (0.04 R)
• M33: 11,301,521 km (0.088 R)
• M34: 11,520,233 km (0.065 R)
• M35: 11,630,187 km (0.07 R)
• M36: 12,184,747 km (0.066 R)
• M37: 13,204,854 km (0.056 R)
• M38: 13,589,620 km (0.1 R)
• M39: 13,705,708 km (0.027 R)
• M40: 14,095,261 km (0.04 R)
• M41: 15,406,636 km (0.102 R)
• M42: 15,568,202 km (0.077 R)
• M43: 15,893,128 km (0.099 R)
• M44: 16,097,329 km (0.055 R)
• M45: 16,756,607 km (0.118 R)
• M46: 16,922,810 km (0.104 R)
• M47: 17,006,136 km (0.072 R)
• M48: 17,635,345 km (0.056 R)
• M49: 17,804,391 km (0.119 R)
• M50: 18,059,006 km (0.103 R)
• M51: 19,350,335 km (0.079 R)
• M52: 19,612,131 km (0.111 R)
• M53: 19,918,956 km (0.078 R)
• M54: 20,183,446 km (0.11 R)
• M55: 20,315,989 km (0.074 R)
• M56: 20,983,495 km (0.041 R)
• M57: 21,207,593 km (0.092 R)
• M58: 21,387,409 km (0.066 R)
• M59: 21,748,688 km (0.115 R)
• M60: 22,066,284 km (0.088 R)
• M61: 22,294,271 km (0.065 R)
• M62: 22,798,416 km (0.104 R)
• M63: 23,911,275 km (0.112 R)
• M64: 24,380,264 km (0.112 R)
• M65: 24,663,004 km (0.08 R)
• M66: 24,946,941 km (0.075 R)
• M67: 25,184,353 km (0.116 R)
• M68: 26,141,630 km (0.067 R)
• M69: 26,818,709 km (0.076 R)
• M70: 27,305,950 km (0.082 R)
• M71: 27,599,610 km (0.114 R)
• M72: 27,992,903 km (0.087 R)
• M73: 28,091,488 km (0.095 R)
• M74: 30,189,000 km (0.09 R)
• M75: 31,615,116 km (0.108 R)
• M76: 32,026,660 km (0.12 R)
• M77: 33,115,134 km (0.107 R)
• M78: 34,110,558 km (0.117 R)
• M79: 34,956,385 km (0.099 R)
• M80: 35,222,220 km (0.119 R)
• M81: 35,541,911 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 5.1

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.94 AU - 19.2 AU

Year: 24636 Days

Day: 19.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,206,764 km

• M1: 99,034 km (0.075 R)
• M2: 631,602 km (0.076 R)
• M3: 1,025,942 km (0.102 R)
• M4: 1,276,369 km (0.09 R)
• M5: 1,607,429 km (0.042 R)
• M6: 1,670,410 km (0.107 R)
• M7: 2,452,657 km (0.057 R)
• M8: 2,710,564 km (0.112 R)
• M9: 2,785,812 km (0.108 R)
• M10: 3,093,834 km (0.102 R)
• M11: 3,212,165 km (0.047 R)
• M12: 3,658,566 km (0.073 R)
• M13: 3,741,892 km (0.106 R)
• M14: 3,868,003 km (0.109 R)
• M15: 4,474,921 km (0.109 R)
• M16: 5,064,636 km (0.116 R)
• M17: 5,204,211 km (0.116 R)
• M18: 5,775,226 km (0.113 R)
• M19: 5,823,696 km (0.119 R)
• M20: 6,265,907 km (0.044 R)
• M21: 6,566,898 km (0.113 R)
• M22: 8,745,641 km (0.073 R)
• M23: 8,969,290 km (0.093 R)
• M24: 11,124,696 km (0.11 R)
• M25: 11,185,134 km (0.047 R)
• M26: 12,541,089 km (0.086 R)
• M27: 12,919,871 km (0.116 R)
• M28: 13,174,336 km (0.102 R)
• M29: 13,366,420 km (0.118 R)
• M30: 13,559,401 km (0.102 R)
• M31: 14,078,356 km (0.093 R)
• M32: 15,471,561 km (0.098 R)
• M33: 16,493,165 km (0.079 R)
• M34: 16,562,130 km (0.1 R)
• M35: 18,386,476 km (0.099 R)
• M36: 19,467,769 km (0.102 R)
• M37: 21,842,187 km (0.11 R)
• M38: 23,604,450 km (0.107 R)
• M39: 24,149,734 km (0.089 R)
• M40: 24,227,974 km (0.11 R)
• M41: 25,411,742 km (0.08 R)
• M42: 27,426,226 km (0.112 R)
• M43: 27,671,417 km (0.037 R)
• M44: 27,753,247 km (0.029 R)
• M45: 28,411,179 km (0.087 R)
• M46: 28,907,993 km (0.106 R)
• M47: 30,331,267 km (0.083 R)
• M48: 30,839,003 km (0.038 R)
• M49: 37,962,404 km (0.114 R)
• M50: 38,235,720 km (0.12 R)
• M51: 39,059,106 km (0.058 R)
• M52: 41,377,275 km (0.08 R)
• M53: 42,222,653 km (0.101 R)
• M54: 42,316,899 km (0.067 R)
• M55: 43,358,549 km (0.112 R)
• M56: 43,453,694 km (0.097 R)
• M57: 44,600,511 km (0.115 R)
• M58: 45,274,150 km (0.107 R)
• M59: 47,412,951 km (0.09 R)
• M60: 47,805,346 km (0.104 R)
• M61: 52,901,846 km (0.116 R)
• M62: 55,565,736 km (0.116 R)
• M63: 56,705,821 km (0.102 R)
• M64: 57,958,254 km (0.089 R)
• M65: 62,091,344 km (0.075 R)
• M66: 62,735,662 km (0.036 R)
• M67: 63,922,572 km (0.079 R)
• M68: 64,139,189 km (0.111 R)
• M69: 65,662,096 km (0.102 R)
• M70: 65,771,302 km (0.1 R)
• M71: 68,300,553 km (0.066 R)
• M72: 69,298,820 km (0.075 R)
• M73: 69,410,121 km (0.067 R)
• M74: 72,209,845 km (0.102 R)
• M75: 72,548,385 km (0.118 R)
• M76: 74,021,026 km (0.072 R)
• M77: 74,590,097 km (0.094 R)
• M78: 76,191,093 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.4

Radius: 3.3

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.93 AU - 18.59 AU

Year: 26191 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,206,764 km

• M1: 467,793 km (0.078 R)
• M2: 791,522 km (0.102 R)
• M3: 858,841 km (0.097 R)
• M4: 927,806 km (0.102 R)
• M5: 1,071,570 km (0.113 R)
• M6: 1,433,447 km (0.091 R)
• M7: 1,800,560 km (0.115 R)
• M8: 2,070,883 km (0.113 R)
• M9: 2,132,817 km (0.084 R)
• M10: 2,648,929 km (0.106 R)
• M11: 2,783,867 km (0.055 R)
• M12: 2,852,083 km (0.08 R)
• M13: 2,955,605 km (0.078 R)
• M14: 3,564,917 km (0.05 R)
• M15: 4,250,823 km (0.112 R)
• M16: 5,957,286 km (0.065 R)
• M17: 6,402,041 km (0.114 R)
• M18: 7,847,007 km (0.065 R)
• M19: 8,680,416 km (0.102 R)
• M20: 8,780,198 km (0.111 R)
• M21: 9,592,814 km (0.1 R)
• M22: 12,394,483 km (0.066 R)
• M23: 14,529,394 km (0.077 R)
• M24: 14,886,185 km (0.12 R)
• M25: 15,305,957 km (0.12 R)
• M26: 16,034,648 km (0.057 R)
• M27: 16,157,318 km (0.029 R)
• M28: 16,774,708 km (0.05 R)
• M29: 19,190,265 km (0.115 R)
• M30: 19,712,511 km (0.04 R)
• M31: 23,011,444 km (0.074 R)
• M32: 24,265,523 km (0.075 R)
• M33: 24,617,826 km (0.068 R)
• M34: 25,113,892 km (0.094 R)
• M35: 25,899,879 km (0.118 R)
• M36: 28,380,212 km (0.074 R)
• M37: 28,677,014 km (0.1 R)
• M38: 28,900,214 km (0.106 R)
• M39: 30,327,378 km (0.115 R)
• M40: 31,700,387 km (0.109 R)
• M41: 34,033,366 km (0.086 R)
• M42: 34,506,694 km (0.076 R)
• M43: 35,459,632 km (0.107 R)
• M44: 36,019,427 km (0.062 R)
• M45: 36,824,264 km (0.089 R)
• M46: 38,124,419 km (0.086 R)
• M47: 38,369,759 km (0.047 R)
• M48: 38,944,514 km (0.036 R)
• M49: 39,191,650 km (0.075 R)
• M50: 39,274,228 km (0.078 R)
• M51: 40,936,560 km (0.116 R)
• M52: 41,103,960 km (0.088 R)
• M53: 41,607,805 km (0.075 R)
• M54: 41,860,476 km (0.069 R)
• M55: 42,791,424 km (0.11 R)
• M56: 42,961,367 km (0.079 R)
• M57: 43,729,103 km (0.042 R)
• M58: 45,104,955 km (0.036 R)
• M59: 47,371,063 km (0.1 R)
• M60: 51,560,103 km (0.071 R)
• M61: 53,286,911 km (0.108 R)
• M62: 53,378,315 km (0.119 R)
• M63: 53,836,235 km (0.051 R)
• M64: 55,402,524 km (0.071 R)
• M65: 55,680,477 km (0.05 R)
• M66: 57,358,068 km (0.098 R)
• M67: 58,014,802 km (0.112 R)
• M68: 58,863,022 km (0.051 R)
• M69: 58,957,568 km (0.071 R)
• M70: 62,200,102 km (0.085 R)
• M71: 62,971,578 km (0.079 R)
• M72: 63,649,107 km (0.112 R)
• M73: 63,940,224 km (0.114 R)
• M74: 65,011,345 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 20,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit