🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.08 AU - 1.46 AU

Year: 520 Days

Day: 46.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,112,912 km

• M1: 730,187 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.16 AU - 1.38 AU

Year: 520 Days

Day: 37.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,112,912 km

• M1: 267,930 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.67 AU - 2.09 AU

Year: 937 Days

Day: 34 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.07 AU - 2.21 AU

Year: 1138 Days

Day: 22.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,112,912 km

• M1: 1,719,628 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.12 AU - 2.26 AU

Year: 1178 Days

Day: 28.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,112,912 km

• M1: 535,710 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.48 AU - 3.7 AU

Year: 2472 Days

Day: 20.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 11.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.37 AU - 6.61 AU

Year: 6009 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,112,912 km

• M1: 177,573 km (0.104 R)
• M2: 479,611 km (0.105 R)
• M3: 624,571 km (0.089 R)
• M4: 703,409 km (0.072 R)
• M5: 800,349 km (0.094 R)
• M6: 978,071 km (0.08 R)
• M7: 1,152,951 km (0.045 R)
• M8: 1,236,127 km (0.04 R)
• M9: 1,321,398 km (0.094 R)
• M10: 1,480,271 km (0.098 R)
• M11: 1,817,465 km (0.118 R)
• M12: 1,975,290 km (0.047 R)
• M13: 2,411,518 km (0.113 R)
• M14: 2,519,827 km (0.042 R)
• M15: 2,900,553 km (0.058 R)
• M16: 3,016,192 km (0.098 R)
• M17: 3,204,237 km (0.106 R)
• M18: 3,348,000 km (0.032 R)
• M19: 4,021,041 km (0.119 R)
• M20: 4,413,137 km (0.049 R)
• M21: 4,790,273 km (0.115 R)
• M22: 4,927,455 km (0.103 R)
• M23: 5,375,500 km (0.115 R)
• M24: 5,691,152 km (0.116 R)
• M25: 5,953,995 km (0.064 R)
• M26: 6,191,108 km (0.076 R)
• M27: 6,310,786 km (0.112 R)
• M28: 6,858,913 km (0.099 R)
• M29: 7,107,544 km (0.043 R)
• M30: 7,390,733 km (0.106 R)
• M31: 7,677,662 km (0.11 R)
• M32: 8,262,739 km (0.096 R)
• M33: 10,137,949 km (0.067 R)
• M34: 11,068,746 km (0.1 R)
• M35: 11,214,305 km (0.068 R)
• M36: 11,323,960 km (0.066 R)
• M37: 11,766,172 km (0.115 R)
• M38: 11,840,372 km (0.08 R)
• M39: 12,026,622 km (0.081 R)
• M40: 12,705,347 km (0.067 R)
• M41: 13,049,422 km (0.103 R)
• M42: 13,474,131 km (0.088 R)
• M43: 13,629,712 km (0.103 R)
• M44: 14,100,048 km (0.119 R)
• M45: 14,218,530 km (0.065 R)
• M46: 14,297,667 km (0.054 R)
• M47: 15,218,143 km (0.12 R)
• M48: 15,746,971 km (0.086 R)
• M49: 15,910,781 km (0.09 R)
• M50: 16,488,977 km (0.113 R)
• M51: 16,697,217 km (0.104 R)
• M52: 16,990,129 km (0.061 R)
• M53: 17,327,024 km (0.098 R)
• M54: 17,411,547 km (0.086 R)
• M55: 17,708,648 km (0.114 R)
• M56: 17,879,190 km (0.105 R)
• M57: 18,480,274 km (0.1 R)
• M58: 19,306,503 km (0.094 R)
• M59: 19,658,058 km (0.087 R)
• M60: 20,233,860 km (0.1 R)
• M61: 20,546,220 km (0.095 R)
• M62: 20,950,135 km (0.098 R)
• M63: 22,040,254 km (0.107 R)
• M64: 22,177,735 km (0.091 R)
• M65: 22,269,588 km (0.116 R)
• M66: 22,407,667 km (0.12 R)
• M67: 23,568,845 km (0.116 R)
• M68: 23,662,643 km (0.109 R)
• M69: 24,275,097 km (0.036 R)
• M70: 24,845,065 km (0.093 R)
• M71: 26,434,991 km (0.087 R)
• M72: 27,365,490 km (0.099 R)
• M73: 27,562,660 km (0.055 R)
• M74: 28,506,024 km (0.05 R)
• M75: 28,605,955 km (0.075 R)
• M76: 29,459,860 km (0.034 R)
• M77: 29,611,403 km (0.104 R)
• M78: 29,813,958 km (0.045 R)
• M79: 30,628,668 km (0.096 R)
• M80: 31,141,490 km (0.103 R)
• M81: 32,175,809 km (0.112 R)
• M82: 34,384,173 km (0.055 R)
• M83: 35,345,489 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 8.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.65 AU - 11.35 AU

Year: 11493 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,112,912 km

• M1: 152,291 km (0.105 R)
• M2: 269,575 km (0.043 R)
• M3: 429,495 km (0.111 R)
• M4: 622,626 km (0.073 R)
• M5: 1,360,144 km (0.078 R)
• M6: 1,627,326 km (0.091 R)
• M7: 1,838,707 km (0.114 R)
• M8: 2,009,399 km (0.118 R)
• M9: 2,366,489 km (0.109 R)
• M10: 2,552,588 km (0.116 R)
• M11: 2,995,997 km (0.043 R)
• M12: 3,053,143 km (0.115 R)
• M13: 3,168,483 km (0.105 R)
• M14: 3,255,998 km (0.058 R)
• M15: 3,705,539 km (0.093 R)
• M16: 4,206,842 km (0.119 R)
• M17: 4,271,019 km (0.088 R)
• M18: 4,367,809 km (0.048 R)
• M19: 5,100,539 km (0.069 R)
• M20: 5,203,313 km (0.11 R)
• M21: 5,799,461 km (0.053 R)
• M22: 5,978,829 km (0.079 R)
• M23: 6,051,234 km (0.101 R)
• M24: 6,269,796 km (0.106 R)
• M25: 6,343,249 km (0.117 R)
• M26: 7,170,376 km (0.075 R)
• M27: 7,674,969 km (0.11 R)
• M28: 8,595,594 km (0.097 R)
• M29: 8,924,111 km (0.039 R)
• M30: 9,048,278 km (0.115 R)
• M31: 9,466,553 km (0.08 R)
• M32: 9,635,599 km (0.086 R)
• M33: 10,235,337 km (0.108 R)
• M34: 10,321,954 km (0.113 R)
• M35: 10,935,455 km (0.079 R)
• M36: 11,832,294 km (0.111 R)
• M37: 12,105,908 km (0.118 R)
• M38: 12,799,145 km (0.104 R)
• M39: 13,743,407 km (0.109 R)
• M40: 14,612,421 km (0.099 R)
• M41: 14,857,013 km (0.092 R)
• M42: 16,049,608 km (0.118 R)
• M43: 16,810,612 km (0.082 R)
• M44: 18,104,783 km (0.078 R)
• M45: 18,420,135 km (0.068 R)
• M46: 18,525,602 km (0.065 R)
• M47: 19,430,819 km (0.1 R)
• M48: 20,132,582 km (0.101 R)
• M49: 20,241,340 km (0.118 R)
• M50: 20,623,413 km (0.102 R)
• M51: 21,118,133 km (0.096 R)
• M52: 21,228,536 km (0.099 R)
• M53: 21,561,092 km (0.039 R)
• M54: 21,895,444 km (0.094 R)
• M55: 21,951,244 km (0.089 R)
• M56: 23,649,778 km (0.119 R)
• M57: 23,764,519 km (0.095 R)
• M58: 25,038,794 km (0.095 R)
• M59: 26,752,138 km (0.109 R)
• M60: 27,472,153 km (0.077 R)
• M61: 27,532,441 km (0.05 R)
• M62: 27,774,041 km (0.03 R)
• M63: 28,442,146 km (0.113 R)
• M64: 28,992,516 km (0.075 R)
• M65: 29,115,336 km (0.101 R)
• M66: 29,855,995 km (0.095 R)
• M67: 29,917,929 km (0.102 R)
• M68: 30,477,724 km (0.113 R)
• M69: 33,844,125 km (0.106 R)
• M70: 33,973,527 km (0.032 R)
• M71: 34,622,632 km (0.077 R)
• M72: 35,144,878 km (0.115 R)
• M73: 35,472,647 km (0.114 R)
• M74: 35,801,314 km (0.044 R)
• M75: 35,933,109 km (0.116 R)
• M76: 36,395,666 km (0.105 R)
• M77: 36,461,938 km (0.087 R)
• M78: 37,660,965 km (0.114 R)
• M79: 39,008,393 km (0.118 R)
• M80: 40,097,615 km (0.104 R)
• M81: 41,265,974 km (0.055 R)
• M82: 42,724,553 km (0.115 R)
• M83: 44,058,667 km (0.116 R)
• M84: 45,192,769 km (0.092 R)
• M85: 45,906,500 km (0.046 R)
• M86: 47,200,522 km (0.053 R)
• M87: 47,562,100 km (0.05 R)
• M88: 48,069,835 km (0.032 R)
• M89: 48,725,373 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.2

Radius: 6.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.96 AU - 19.2 AU

Year: 25654 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 51,112,912 km

• M1: 103,821 km (0.097 R)
• M2: 230,082 km (0.106 R)
• M3: 364,271 km (0.111 R)
• M4: 673,490 km (0.05 R)
• M5: 854,653 km (0.042 R)
• M6: 911,949 km (0.054 R)
• M7: 1,051,224 km (0.092 R)
• M8: 1,846,786 km (0.099 R)
• M9: 2,449,964 km (0.094 R)
• M10: 2,505,166 km (0.11 R)
• M11: 2,560,816 km (0.104 R)
• M12: 4,015,207 km (0.106 R)
• M13: 4,179,017 km (0.102 R)
• M14: 4,278,499 km (0.095 R)
• M15: 4,345,220 km (0.058 R)
• M16: 4,446,049 km (0.086 R)
• M17: 4,821,988 km (0.043 R)
• M18: 5,898,794 km (0.053 R)
• M19: 6,464,124 km (0.102 R)
• M20: 6,928,925 km (0.03 R)
• M21: 8,554,455 km (0.094 R)
• M22: 9,715,185 km (0.111 R)
• M23: 9,759,017 km (0.088 R)
• M24: 9,802,999 km (0.111 R)
• M25: 9,935,393 km (0.117 R)
• M26: 10,246,706 km (0.063 R)
• M27: 10,833,279 km (0.104 R)
• M28: 12,086,012 km (0.093 R)
• M29: 12,418,269 km (0.083 R)
• M30: 13,335,154 km (0.084 R)
• M31: 13,875,801 km (0.044 R)
• M32: 13,974,984 km (0.056 R)
• M33: 15,029,500 km (0.038 R)
• M34: 15,284,414 km (0.106 R)
• M35: 17,055,055 km (0.068 R)
• M36: 19,109,482 km (0.073 R)
• M37: 19,440,991 km (0.064 R)
• M38: 20,616,083 km (0.106 R)
• M39: 22,450,601 km (0.112 R)
• M40: 22,508,795 km (0.086 R)
• M41: 23,446,175 km (0.047 R)
• M42: 24,157,663 km (0.109 R)
• M43: 24,217,352 km (0.062 R)
• M44: 24,276,892 km (0.104 R)
• M45: 25,298,646 km (0.084 R)
• M46: 25,480,407 km (0.085 R)
• M47: 25,662,468 km (0.101 R)
• M48: 25,906,162 km (0.089 R)
• M49: 26,518,467 km (0.049 R)
• M50: 28,070,096 km (0.096 R)
• M51: 30,226,998 km (0.07 R)
• M52: 30,291,175 km (0.086 R)
• M53: 31,130,569 km (0.11 R)
• M54: 31,325,345 km (0.056 R)
• M55: 31,455,346 km (0.094 R)
• M56: 32,042,966 km (0.099 R)
• M57: 33,494,365 km (0.106 R)
• M58: 33,627,357 km (0.055 R)
• M59: 34,496,222 km (0.065 R)
• M60: 35,440,184 km (0.11 R)
• M61: 39,300,109 km (0.109 R)
• M62: 39,651,065 km (0.062 R)
• M63: 42,496,866 km (0.1 R)
• M64: 43,218,526 km (0.048 R)
• M65: 45,481,343 km (0.034 R)
• M66: 45,923,854 km (0.093 R)
• M67: 46,219,459 km (0.034 R)
• M68: 46,664,363 km (0.112 R)
• M69: 48,082,102 km (0.088 R)
• M70: 48,307,247 km (0.042 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 13,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit