🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 134 Days

Day: 31.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 21.2 Hours

Environment

Temp: 236 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.01 AU - 1.67 AU

Year: 553 Days

Day: 44.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.45 AU - 1.91 AU

Year: 776 Days

Day: 29.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.5 AU - 2.14 AU

Year: 875 Days

Day: 26 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.14 AU - 2.32 AU

Year: 1187 Days

Day: 34.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,948,820 km

• M1: 41,289 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.27 AU - 2.67 AU

Year: 1384 Days

Day: 23.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,948,820 km

• M1: 429,495 km (0.114 R)
• M2: 1,310,627 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.5

Radius: 11.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.92 AU - 12.22 AU

Year: 13129 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,948,820 km

• M1: 182,210 km (0.116 R)
• M2: 512,373 km (0.035 R)
• M3: 774,618 km (0.103 R)
• M4: 1,374,954 km (0.105 R)
• M5: 1,721,423 km (0.071 R)
• M6: 2,291,989 km (0.063 R)
• M7: 2,583,705 km (0.074 R)
• M8: 2,887,389 km (0.081 R)
• M9: 3,397,517 km (0.091 R)
• M10: 3,629,544 km (0.099 R)
• M11: 3,901,363 km (0.095 R)
• M12: 4,039,741 km (0.06 R)
• M13: 4,392,792 km (0.118 R)
• M14: 4,682,563 km (0.062 R)
• M15: 4,866,868 km (0.094 R)
• M16: 5,319,102 km (0.058 R)
• M17: 5,511,634 km (0.058 R)
• M18: 5,943,224 km (0.074 R)
• M19: 6,263,962 km (0.117 R)
• M20: 6,922,492 km (0.064 R)
• M21: 7,646,396 km (0.101 R)
• M22: 7,907,594 km (0.083 R)
• M23: 8,171,784 km (0.095 R)
• M24: 8,394,236 km (0.028 R)
• M25: 8,663,811 km (0.102 R)
• M26: 9,350,316 km (0.079 R)
• M27: 9,489,741 km (0.034 R)
• M28: 9,629,765 km (0.045 R)
• M29: 10,197,189 km (0.037 R)
• M30: 12,727,188 km (0.056 R)
• M31: 12,881,723 km (0.109 R)
• M32: 14,248,000 km (0.032 R)
• M33: 14,408,519 km (0.111 R)
• M34: 14,893,964 km (0.066 R)
• M35: 15,111,479 km (0.087 R)
• M36: 16,775,905 km (0.103 R)
• M37: 17,229,486 km (0.065 R)
• M38: 17,744,701 km (0.031 R)
• M39: 18,907,675 km (0.099 R)
• M40: 19,439,047 km (0.076 R)
• M41: 20,698,062 km (0.102 R)
• M42: 21,245,590 km (0.107 R)
• M43: 21,674,787 km (0.078 R)
• M44: 22,479,623 km (0.119 R)
• M45: 22,916,898 km (0.102 R)
• M46: 23,546,705 km (0.104 R)
• M47: 23,673,265 km (0.105 R)
• M48: 24,952,027 km (0.118 R)
• M49: 26,318,753 km (0.071 R)
• M50: 28,785,323 km (0.115 R)
• M51: 30,424,467 km (0.083 R)
• M52: 31,673,609 km (0.081 R)
• M53: 33,935,529 km (0.113 R)
• M54: 34,150,202 km (0.057 R)
• M55: 34,293,666 km (0.118 R)
• M56: 35,158,192 km (0.086 R)
• M57: 35,303,003 km (0.084 R)
• M58: 36,248,910 km (0.11 R)
• M59: 37,203,345 km (0.067 R)
• M60: 37,943,106 km (0.102 R)
• M61: 39,211,696 km (0.081 R)
• M62: 40,798,032 km (0.115 R)
• M63: 41,026,468 km (0.094 R)
• M64: 41,484,387 km (0.114 R)
• M65: 42,251,375 km (0.109 R)
• M66: 42,405,312 km (0.04 R)
• M67: 44,189,416 km (0.115 R)
• M68: 44,894,171 km (0.114 R)
• M69: 45,208,477 km (0.104 R)
• M70: 45,444,841 km (0.067 R)
• M71: 46,632,499 km (0.09 R)
• M72: 47,190,200 km (0.094 R)
• M73: 47,509,890 km (0.101 R)
• M74: 48,071,032 km (0.087 R)
• M75: 48,231,849 km (0.105 R)
• M76: 48,392,817 km (0.048 R)
• M77: 48,715,200 km (0.101 R)
• M78: 50,337,739 km (0.118 R)
• M79: 50,909,951 km (0.071 R)
• M80: 51,484,107 km (0.065 R)
• M81: 53,886,051 km (0.11 R)
• M82: 54,053,002 km (0.106 R)
• M83: 54,722,752 km (0.115 R)
• M84: 55,058,599 km (0.048 R)
• M85: 55,142,673 km (0.08 R)
• M86: 55,648,014 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 8.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.31 AU - 13.67 AU

Year: 13883 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,948,820 km

• M1: 131,796 km (0.078 R)
• M2: 500,405 km (0.077 R)
• M3: 582,684 km (0.054 R)
• M4: 959,222 km (0.105 R)
• M5: 1,064,090 km (0.078 R)
• M6: 1,266,496 km (0.097 R)
• M7: 1,401,882 km (0.118 R)
• M8: 1,583,194 km (0.12 R)
• M9: 1,924,277 km (0.056 R)
• M10: 2,241,425 km (0.083 R)
• M11: 2,924,489 km (0.102 R)
• M12: 2,975,651 km (0.047 R)
• M13: 3,027,113 km (0.065 R)
• M14: 3,078,874 km (0.05 R)
• M15: 3,157,113 km (0.113 R)
• M16: 3,289,059 km (0.09 R)
• M17: 3,862,767 km (0.106 R)
• M18: 4,233,470 km (0.079 R)
• M19: 4,526,383 km (0.103 R)
• M20: 4,978,168 km (0.115 R)
• M21: 5,070,171 km (0.1 R)
• M22: 5,634,753 km (0.07 R)
• M23: 5,956,987 km (0.086 R)
• M24: 6,318,416 km (0.101 R)
• M25: 6,451,558 km (0.065 R)
• M26: 6,518,578 km (0.09 R)
• M27: 6,754,793 km (0.111 R)
• M28: 6,925,185 km (0.071 R)
• M29: 7,166,187 km (0.06 R)
• M30: 7,270,307 km (0.084 R)
• M31: 7,727,478 km (0.099 R)
• M32: 8,157,572 km (0.095 R)
• M33: 8,412,187 km (0.085 R)
• M34: 8,558,793 km (0.08 R)
• M35: 9,993,886 km (0.093 R)
• M36: 10,266,303 km (0.118 R)
• M37: 11,299,426 km (0.12 R)
• M38: 11,380,359 km (0.077 R)
• M39: 12,199,407 km (0.119 R)
• M40: 13,122,127 km (0.071 R)
• M41: 13,893,902 km (0.12 R)
• M42: 14,285,250 km (0.104 R)
• M43: 14,901,145 km (0.082 R)
• M44: 15,078,717 km (0.035 R)
• M45: 15,436,107 km (0.099 R)
• M46: 16,250,218 km (0.091 R)
• M47: 16,570,507 km (0.06 R)
• M48: 16,662,360 km (0.115 R)
• M49: 17,078,093 km (0.064 R)
• M50: 18,250,791 km (0.097 R)
• M51: 18,583,795 km (0.118 R)
• M52: 18,774,982 km (0.077 R)
• M53: 19,352,579 km (0.116 R)
• M54: 19,594,927 km (0.044 R)
• M55: 19,838,174 km (0.06 R)
• M56: 20,327,957 km (0.059 R)
• M57: 20,623,712 km (0.097 R)
• M58: 21,020,296 km (0.045 R)
• M59: 21,219,411 km (0.108 R)
• M60: 21,569,619 km (0.047 R)
• M61: 21,921,623 km (0.073 R)
• M62: 23,040,466 km (0.067 R)
• M63: 23,710,365 km (0.096 R)
• M64: 23,969,618 km (0.117 R)
• M65: 24,229,918 km (0.104 R)
• M66: 25,174,778 km (0.111 R)
• M67: 26,775,924 km (0.112 R)
• M68: 27,154,258 km (0.067 R)
• M69: 27,208,412 km (0.079 R)
• M70: 28,135,320 km (0.038 R)
• M71: 28,574,988 km (0.065 R)
• M72: 29,017,050 km (0.058 R)
• M73: 29,127,902 km (0.083 R)
• M74: 29,350,055 km (0.063 R)
• M75: 30,920,683 km (0.109 R)
• M76: 31,147,324 km (0.119 R)
• M77: 31,887,534 km (0.113 R)
• M78: 32,231,160 km (0.12 R)
• M79: 33,501,695 km (0.083 R)
• M80: 34,084,528 km (0.119 R)
• M81: 34,201,514 km (0.112 R)
• M82: 35,853,224 km (0.045 R)
• M83: 36,270,153 km (0.094 R)
• M84: 36,688,878 km (0.071 R)
• M85: 38,075,500 km (0.101 R)
• M86: 38,136,088 km (0.077 R)
• M87: 39,050,131 km (0.044 R)
• M88: 39,540,512 km (0.067 R)
• M89: 39,601,997 km (0.085 R)
• M90: 40,218,191 km (0.07 R)
• M91: 40,589,493 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.8

Radius: 6

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.09 AU - 16.99 AU

Year: 18752 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,948,820 km

• M1: 92,003 km (0.111 R)
• M2: 227,239 km (0.108 R)
• M3: 397,332 km (0.114 R)
• M4: 487,539 km (0.053 R)
• M5: 776,413 km (0.09 R)
• M6: 821,741 km (0.069 R)
• M7: 1,295,966 km (0.113 R)
• M8: 1,662,332 km (0.109 R)
• M9: 1,751,342 km (0.089 R)
• M10: 2,123,243 km (0.072 R)
• M11: 4,236,911 km (0.118 R)
• M12: 4,400,122 km (0.11 R)
• M13: 4,523,989 km (0.085 R)
• M14: 4,648,903 km (0.058 R)
• M15: 4,859,687 km (0.119 R)
• M16: 4,902,173 km (0.066 R)
• M17: 4,987,593 km (0.082 R)
• M18: 5,290,529 km (0.118 R)
• M19: 6,420,591 km (0.088 R)
• M20: 7,278,834 km (0.113 R)
• M21: 7,376,372 km (0.08 R)
• M22: 7,771,011 km (0.116 R)
• M23: 7,870,793 km (0.075 R)
• M24: 8,273,959 km (0.12 R)
• M25: 8,426,848 km (0.09 R)
• M26: 9,311,121 km (0.12 R)
• M27: 9,470,293 km (0.067 R)
• M28: 9,576,807 km (0.063 R)
• M29: 9,898,891 km (0.099 R)
• M30: 10,443,577 km (0.112 R)
• M31: 11,053,936 km (0.1 R)
• M32: 11,110,035 km (0.049 R)
• M33: 11,166,284 km (0.085 R)
• M34: 11,675,964 km (0.067 R)
• M35: 11,732,961 km (0.089 R)
• M36: 11,790,257 km (0.114 R)
• M37: 11,962,295 km (0.071 R)
• M38: 13,970,796 km (0.116 R)
• M39: 14,274,778 km (0.1 R)
• M40: 18,288,489 km (0.114 R)
• M41: 18,421,332 km (0.05 R)
• M42: 18,554,325 km (0.092 R)
• M43: 18,621,045 km (0.101 R)
• M44: 20,245,080 km (0.064 R)
• M45: 21,073,852 km (0.07 R)
• M46: 21,282,840 km (0.057 R)
• M47: 21,492,427 km (0.107 R)
• M48: 21,562,439 km (0.083 R)
• M49: 21,913,844 km (0.066 R)
• M50: 23,122,296 km (0.094 R)
• M51: 24,791,509 km (0.119 R)
• M52: 24,864,961 km (0.06 R)
• M53: 27,026,351 km (0.118 R)
• M54: 28,167,783 km (0.049 R)
• M55: 28,244,377 km (0.064 R)
• M56: 30,340,094 km (0.096 R)
• M57: 32,888,045 km (0.086 R)
• M58: 33,211,326 km (0.087 R)
• M59: 33,454,422 km (0.101 R)
• M60: 34,925,717 km (0.076 R)
• M61: 35,420,886 km (0.08 R)
• M62: 37,088,005 km (0.098 R)
• M63: 37,256,153 km (0.096 R)
• M64: 38,440,070 km (0.084 R)
• M65: 40,238,835 km (0.042 R)
• M66: 41,715,067 km (0.102 R)
• M67: 42,679,674 km (0.071 R)
• M68: 42,855,900 km (0.104 R)
• M69: 44,899,258 km (0.091 R)
• M70: 44,988,717 km (0.117 R)
• M71: 46,158,423 km (0.037 R)
• M72: 46,701,762 km (0.118 R)
• M73: 47,611,766 km (0.046 R)
• M74: 47,703,171 km (0.112 R)
• M75: 48,160,641 km (0.119 R)
• M76: 52,720,683 km (0.094 R)
• M77: 54,143,957 km (0.079 R)
• M78: 54,430,138 km (0.099 R)
• M79: 56,061,204 km (0.067 R)
• M80: 56,157,694 km (0.072 R)
• M81: 57,028,055 km (0.075 R)
• M82: 58,488,878 km (0.111 R)
• M83: 60,060,404 km (0.07 R)
• M84: 60,554,525 km (0.103 R)
• M85: 60,653,409 km (0.114 R)
• M86: 61,248,360 km (0.099 R)
• M87: 62,144,302 km (0.105 R)
• M88: 63,144,812 km (0.06 R)
• M89: 65,669,426 km (0.089 R)
• M90: 65,974,606 km (0.12 R)
• M91: 66,280,234 km (0.099 R)
• M92: 67,199,962 km (0.109 R)
• M93: 68,226,951 km (0.099 R)
• M94: 68,845,538 km (0.046 R)
• M95: 68,948,761 km (0.119 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit