🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.53 AU - 0.53 AU

Year: 137 Days

Day: 26.4 Hours

Environment

Temp: 268 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.82 AU - 1.34 AU

Year: 398 Days

Day: 38.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,892,175 km

• M1: 669,750 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.05 AU - 1.47 AU

Year: 502 Days

Day: 20.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.55 AU - 2.17 AU

Year: 900 Days

Day: 46.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.92 AU - 2.08 AU

Year: 1003 Days

Day: 15.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,892,175 km

• M1: 744,997 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.86 AU - 4.88 AU

Year: 3241 Days

Day: 33.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 9.7

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.44 AU - 7.38 AU

Year: 5097 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,892,175 km

• M1: 123,717 km (0.116 R)
• M2: 195,824 km (0.106 R)
• M3: 314,604 km (0.045 R)
• M4: 488,287 km (0.083 R)
• M5: 975,528 km (0.036 R)
• M6: 1,066,483 km (0.097 R)
• M7: 1,374,206 km (0.11 R)
• M8: 1,934,450 km (0.083 R)
• M9: 2,050,538 km (0.102 R)
• M10: 2,602,105 km (0.096 R)
• M11: 3,106,998 km (0.059 R)
• M12: 3,312,994 km (0.092 R)
• M13: 3,666,195 km (0.08 R)
• M14: 3,859,475 km (0.115 R)
• M15: 4,130,996 km (0.097 R)
• M16: 4,206,094 km (0.118 R)
• M17: 4,536,855 km (0.106 R)
• M18: 4,614,346 km (0.102 R)
• M19: 5,142,726 km (0.066 R)
• M20: 5,386,870 km (0.034 R)
• M21: 5,524,051 km (0.093 R)
• M22: 5,858,253 km (0.073 R)
• M23: 6,429,866 km (0.111 R)
• M24: 6,959,592 km (0.109 R)
• M25: 7,564,566 km (0.119 R)
• M26: 7,626,051 km (0.116 R)
• M27: 7,687,685 km (0.101 R)
• M28: 8,029,367 km (0.092 R)
• M29: 8,155,029 km (0.097 R)
• M30: 8,344,420 km (0.031 R)
• M31: 8,857,092 km (0.115 R)
• M32: 8,921,867 km (0.098 R)
• M33: 9,346,875 km (0.113 R)
• M34: 9,512,181 km (0.08 R)
• M35: 9,912,654 km (0.067 R)
• M36: 10,834,027 km (0.099 R)
• M37: 11,498,840 km (0.097 R)
• M38: 11,604,905 km (0.072 R)
• M39: 11,853,986 km (0.045 R)
• M40: 12,176,668 km (0.107 R)
• M41: 12,904,312 km (0.114 R)
• M42: 13,236,420 km (0.119 R)
• M43: 13,646,019 km (0.1 R)
• M44: 13,720,967 km (0.067 R)
• M45: 13,871,313 km (0.118 R)
• M46: 14,363,490 km (0.076 R)
• M47: 14,477,783 km (0.118 R)
• M48: 14,554,227 km (0.108 R)
• M49: 14,784,458 km (0.119 R)
• M50: 14,861,352 km (0.097 R)
• M51: 15,992,461 km (0.072 R)
• M52: 17,679,327 km (0.107 R)
• M53: 19,085,696 km (0.044 R)
• M54: 19,211,658 km (0.092 R)
• M55: 19,844,906 km (0.068 R)
• M56: 20,356,381 km (0.082 R)
• M57: 21,436,178 km (0.052 R)
• M58: 22,401,533 km (0.11 R)
• M59: 22,845,091 km (0.053 R)
• M60: 23,067,992 km (0.044 R)
• M61: 23,605,796 km (0.102 R)
• M62: 24,602,567 km (0.102 R)
• M63: 25,106,113 km (0.104 R)
• M64: 25,612,951 km (0.103 R)
• M65: 25,983,804 km (0.091 R)
• M66: 26,449,801 km (0.09 R)
• M67: 26,543,300 km (0.043 R)
• M68: 26,730,746 km (0.108 R)
• M69: 27,816,677 km (0.118 R)
• M70: 28,245,574 km (0.075 R)
• M71: 28,820,927 km (0.11 R)
• M72: 29,690,989 km (0.112 R)
• M73: 29,934,235 km (0.119 R)
• M74: 30,275,916 km (0.062 R)
• M75: 30,717,080 km (0.088 R)
• M76: 31,506,658 km (0.065 R)
• M77: 32,703,591 km (0.063 R)
• M78: 33,966,047 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.8

Radius: 14

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.78 AU - 7.43 AU

Year: 6015 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,892,175 km

• M1: 197,320 km (0.03 R)
• M2: 325,974 km (0.1 R)
• M3: 423,811 km (0.11 R)
• M4: 592,108 km (0.083 R)
• M5: 761,603 km (0.084 R)
• M6: 853,157 km (0.114 R)
• M7: 1,675,795 km (0.085 R)
• M8: 1,799,662 km (0.108 R)
• M9: 1,963,771 km (0.114 R)
• M10: 2,326,696 km (0.098 R)
• M11: 2,587,744 km (0.104 R)
• M12: 3,182,545 km (0.089 R)
• M13: 3,315,538 km (0.063 R)
• M14: 3,405,296 km (0.075 R)
• M15: 3,587,357 km (0.101 R)
• M16: 4,177,072 km (0.115 R)
• M17: 4,372,297 km (0.105 R)
• M18: 4,471,032 km (0.054 R)
• M19: 5,340,943 km (0.077 R)
• M20: 5,526,594 km (0.049 R)
• M21: 5,822,648 km (0.113 R)
• M22: 5,958,932 km (0.041 R)
• M23: 6,486,713 km (0.119 R)
• M24: 7,000,732 km (0.083 R)
• M25: 7,233,506 km (0.111 R)
• M26: 7,528,064 km (0.044 R)
• M27: 8,220,403 km (0.12 R)
• M28: 8,373,741 km (0.041 R)
• M29: 8,497,009 km (0.089 R)
• M30: 8,651,993 km (0.11 R)
• M31: 8,776,608 km (0.116 R)
• M32: 9,345,080 km (0.1 R)
• M33: 9,666,117 km (0.103 R)
• M34: 9,827,982 km (0.079 R)
• M35: 10,484,716 km (0.078 R)
• M36: 10,684,430 km (0.11 R)
• M37: 12,118,026 km (0.091 R)
• M38: 13,684,016 km (0.089 R)
• M39: 14,195,641 km (0.117 R)
• M40: 14,639,199 km (0.103 R)
• M41: 14,862,698 km (0.079 R)
• M42: 15,426,383 km (0.074 R)
• M43: 15,539,928 km (0.055 R)
• M44: 15,653,921 km (0.111 R)
• M45: 16,112,139 km (0.102 R)
• M46: 16,227,330 km (0.072 R)
• M47: 16,420,161 km (0.102 R)
• M48: 16,691,233 km (0.091 R)
• M49: 16,885,710 km (0.08 R)
• M50: 17,237,863 km (0.111 R)
• M51: 17,711,042 km (0.088 R)
• M52: 17,949,351 km (0.075 R)
• M53: 18,268,593 km (0.102 R)
• M54: 18,469,204 km (0.091 R)
• M55: 20,890,146 km (0.073 R)
• M56: 21,015,958 km (0.111 R)
• M57: 22,201,970 km (0.11 R)
• M58: 22,975,839 km (0.061 R)
• M59: 24,417,514 km (0.094 R)
• M60: 24,771,463 km (0.094 R)
• M61: 25,127,057 km (0.032 R)
• M62: 25,260,797 km (0.114 R)
• M63: 25,484,296 km (0.083 R)
• M64: 26,339,697 km (0.114 R)
• M65: 26,566,338 km (0.117 R)
• M66: 27,021,714 km (0.116 R)
• M67: 27,204,522 km (0.093 R)
• M68: 27,296,076 km (0.054 R)
• M69: 29,008,822 km (0.035 R)
• M70: 29,336,741 km (0.101 R)
• M71: 29,524,636 km (0.062 R)
• M72: 29,665,856 km (0.095 R)
• M73: 30,185,559 km (0.047 R)
• M74: 31,570,237 km (0.091 R)
• M75: 32,004,220 km (0.079 R)
• M76: 32,246,120 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 14.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.95 AU - 13.17 AU

Year: 14858 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,892,175 km

• M1: 188,344 km (0.083 R)
• M2: 343,028 km (0.094 R)
• M3: 744,997 km (0.089 R)
• M4: 972,685 km (0.102 R)
• M5: 1,521,111 km (0.088 R)
• M6: 1,817,614 km (0.11 R)
• M7: 2,573,233 km (0.052 R)
• M8: 3,070,496 km (0.082 R)
• M9: 3,568,059 km (0.116 R)
• M10: 3,934,873 km (0.094 R)
• M11: 4,218,062 km (0.049 R)
• M12: 4,378,281 km (0.118 R)
• M13: 4,606,118 km (0.069 R)
• M14: 4,771,424 km (0.083 R)
• M15: 5,278,860 km (0.116 R)
• M16: 5,382,531 km (0.086 R)
• M17: 5,521,807 km (0.105 R)
• M18: 6,054,675 km (0.1 R)
• M19: 6,941,790 km (0.11 R)
• M20: 7,285,117 km (0.115 R)
• M21: 7,594,934 km (0.101 R)
• M22: 8,307,918 km (0.106 R)
• M23: 9,083,882 km (0.03 R)
• M24: 9,968,604 km (0.078 R)
• M25: 10,140,342 km (0.117 R)
• M26: 10,486,512 km (0.114 R)
• M27: 10,880,852 km (0.105 R)
• M28: 11,190,818 km (0.085 R)
• M29: 11,956,011 km (0.11 R)
• M30: 12,645,209 km (0.103 R)
• M31: 12,971,332 km (0.11 R)
• M32: 13,111,954 km (0.088 R)
• M33: 13,489,390 km (0.081 R)
• M34: 13,727,101 km (0.105 R)
• M35: 13,822,544 km (0.056 R)
• M36: 14,545,850 km (0.071 R)
• M37: 15,034,885 km (0.114 R)
• M38: 15,182,538 km (0.078 R)
• M39: 15,281,422 km (0.117 R)
• M40: 16,382,164 km (0.102 R)
• M41: 16,993,271 km (0.114 R)
• M42: 18,133,356 km (0.063 R)
• M43: 18,712,599 km (0.065 R)
• M44: 19,673,616 km (0.106 R)
• M45: 20,650,640 km (0.082 R)
• M46: 21,754,822 km (0.054 R)
• M47: 21,866,272 km (0.119 R)
• M48: 23,332,780 km (0.099 R)
• M49: 23,733,104 km (0.111 R)
• M50: 25,415,481 km (0.096 R)
• M51: 26,241,411 km (0.117 R)
• M52: 26,478,973 km (0.057 R)
• M53: 27,376,410 km (0.043 R)
• M54: 27,677,700 km (0.12 R)
• M55: 28,344,608 km (0.068 R)
• M56: 29,324,025 km (0.094 R)
• M57: 29,508,928 km (0.083 R)
• M58: 29,694,130 km (0.113 R)
• M59: 31,947,523 km (0.082 R)
• M60: 34,320,444 km (0.032 R)
• M61: 34,710,446 km (0.091 R)
• M62: 35,102,093 km (0.116 R)
• M63: 37,215,313 km (0.058 R)
• M64: 37,549,215 km (0.057 R)
• M65: 37,683,105 km (0.108 R)
• M66: 38,827,230 km (0.11 R)
• M67: 40,942,843 km (0.104 R)
• M68: 41,080,622 km (0.07 R)
• M69: 42,049,269 km (0.119 R)
• M70: 42,466,796 km (0.102 R)
• M71: 42,676,084 km (0.117 R)
• M72: 43,305,891 km (0.076 R)
• M73: 44,362,501 km (0.098 R)
• M74: 44,504,020 km (0.12 R)
• M75: 45,285,071 km (0.113 R)
• M76: 45,641,712 km (0.06 R)
• M77: 46,429,345 km (0.083 R)
• M78: 47,438,233 km (0.101 R)
• M79: 48,600,159 km (0.082 R)
• M80: 48,746,167 km (0.078 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit