🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.7 AU

Year: 174 Days

Day: 20.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,367,493 km

• M1: 118,930 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.69 AU - 0.97 AU

Year: 283 Days

Day: 45.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,367,493 km

• M1: 51,462 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.98 AU - 1.1 AU

Year: 397 Days

Day: 13.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.11 AU - 1.13 AU

Year: 444 Days

Day: 13.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.42 AU - 2.18 AU

Year: 905 Days

Day: 35.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.28 AU - 3.26 AU

Year: 1728 Days

Day: 35.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,367,493 km

• M1: 105,915 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.36 AU - 4.26 AU

Year: 2787 Days

Day: 40.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,367,493 km

• M1: 1,072,018 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 14.5

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.37 AU - 4.61 AU

Year: 3565 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,367,493 km

• M1: 203,902 km (0.095 R)
• M2: 317,596 km (0.09 R)
• M3: 611,107 km (0.05 R)
• M4: 802,443 km (0.114 R)
• M5: 980,464 km (0.099 R)
• M6: 1,259,315 km (0.117 R)
• M7: 1,388,567 km (0.113 R)
• M8: 1,532,929 km (0.092 R)
• M9: 1,951,504 km (0.067 R)
• M10: 2,150,619 km (0.117 R)
• M11: 2,271,045 km (0.118 R)
• M12: 2,455,948 km (0.088 R)
• M13: 2,594,925 km (0.07 R)
• M14: 2,801,819 km (0.045 R)
• M15: 2,920,599 km (0.117 R)
• M16: 3,371,038 km (0.12 R)
• M17: 3,540,533 km (0.054 R)
• M18: 3,756,253 km (0.073 R)
• M19: 3,917,370 km (0.087 R)
• M20: 4,021,191 km (0.092 R)
• M21: 4,201,157 km (0.083 R)
• M22: 4,773,219 km (0.112 R)
• M23: 5,012,277 km (0.094 R)
• M24: 5,568,930 km (0.091 R)
• M25: 6,007,850 km (0.069 R)
• M26: 6,301,062 km (0.098 R)
• M27: 6,423,284 km (0.06 R)
• M28: 6,581,409 km (0.076 R)
• M29: 7,009,707 km (0.049 R)
• M30: 7,118,166 km (0.062 R)
• M31: 7,318,627 km (0.103 R)
• M32: 7,650,585 km (0.103 R)
• M33: 7,987,479 km (0.072 R)
• M34: 8,157,871 km (0.098 R)
• M35: 8,618,034 km (0.064 R)
• M36: 8,831,809 km (0.073 R)
• M37: 9,086,724 km (0.091 R)
• M38: 9,443,814 km (0.066 R)
• M39: 9,664,172 km (0.066 R)
• M40: 9,988,051 km (0.108 R)
• M41: 10,294,727 km (0.101 R)
• M42: 10,480,378 km (0.105 R)
• M43: 10,667,076 km (0.082 R)
• M44: 10,959,690 km (0.081 R)
• M45: 11,085,950 km (0.099 R)
• M46: 11,552,995 km (0.087 R)
• M47: 11,961,547 km (0.094 R)
• M48: 12,113,239 km (0.087 R)
• M49: 12,331,203 km (0.063 R)
• M50: 12,881,573 km (0.11 R)
• M51: 13,440,172 km (0.118 R)
• M52: 14,006,549 km (0.069 R)
• M53: 14,097,954 km (0.095 R)
• M54: 14,235,285 km (0.113 R)
• M55: 14,373,214 km (0.052 R)
• M56: 14,835,920 km (0.064 R)
• M57: 15,256,739 km (0.107 R)
• M58: 15,350,686 km (0.089 R)
• M59: 15,823,864 km (0.114 R)
• M60: 16,062,174 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 11.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.33 AU - 9.97 AU

Year: 11234 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,367,493 km

• M1: 158,574 km (0.098 R)
• M2: 318,045 km (0.044 R)
• M3: 485,445 km (0.107 R)
• M4: 673,340 km (0.068 R)
• M5: 827,725 km (0.078 R)
• M6: 1,026,391 km (0.059 R)
• M7: 1,275,621 km (0.048 R)
• M8: 1,363,136 km (0.094 R)
• M9: 1,526,197 km (0.082 R)
• M10: 1,657,694 km (0.055 R)
• M11: 2,116,660 km (0.111 R)
• M12: 2,480,931 km (0.049 R)
• M13: 2,911,923 km (0.12 R)
• M14: 3,052,844 km (0.069 R)
• M15: 3,317,482 km (0.071 R)
• M16: 3,489,819 km (0.099 R)
• M17: 3,614,733 km (0.101 R)
• M18: 4,208,786 km (0.109 R)
• M19: 4,503,644 km (0.109 R)
• M20: 4,612,551 km (0.118 R)
• M21: 4,944,808 km (0.085 R)
• M22: 5,199,124 km (0.057 R)
• M23: 5,284,844 km (0.109 R)
• M24: 5,515,823 km (0.112 R)
• M25: 5,809,185 km (0.118 R)
• M26: 6,017,724 km (0.108 R)
• M27: 6,350,280 km (0.096 R)
• M28: 6,472,801 km (0.05 R)
• M29: 6,658,003 km (0.1 R)
• M30: 7,448,478 km (0.09 R)
• M31: 7,772,956 km (0.102 R)
• M32: 8,168,642 km (0.12 R)
• M33: 8,268,574 km (0.086 R)
• M34: 8,570,761 km (0.079 R)
• M35: 8,740,256 km (0.115 R)
• M36: 9,013,870 km (0.083 R)
• M37: 9,569,477 km (0.057 R)
• M38: 9,851,469 km (0.119 R)
• M39: 9,957,982 km (0.059 R)
• M40: 10,786,904 km (0.112 R)
• M41: 11,488,368 km (0.066 R)
• M42: 11,713,064 km (0.057 R)
• M43: 12,741,699 km (0.109 R)
• M44: 13,958,379 km (0.071 R)
• M45: 14,038,115 km (0.051 R)
• M46: 14,560,361 km (0.082 R)
• M47: 14,641,293 km (0.039 R)
• M48: 15,129,880 km (0.102 R)
• M49: 15,211,710 km (0.044 R)
• M50: 15,293,839 km (0.029 R)
• M51: 15,499,835 km (0.083 R)
• M52: 16,416,721 km (0.05 R)
• M53: 16,669,840 km (0.067 R)
• M54: 17,094,698 km (0.066 R)
• M55: 18,477,880 km (0.102 R)
• M56: 18,829,286 km (0.101 R)
• M57: 19,138,504 km (0.11 R)
• M58: 19,449,518 km (0.088 R)
• M59: 20,755,807 km (0.084 R)
• M60: 20,892,539 km (0.038 R)
• M61: 21,258,605 km (0.084 R)
• M62: 21,396,385 km (0.096 R)
• M63: 21,904,419 km (0.049 R)
• M64: 22,090,070 km (0.107 R)
• M65: 22,556,666 km (0.104 R)
• M66: 22,650,464 km (0.089 R)
• M67: 22,932,306 km (0.076 R)
• M68: 23,026,553 km (0.106 R)
• M69: 23,357,314 km (0.104 R)
• M70: 23,452,159 km (0.069 R)
• M71: 23,975,901 km (0.114 R)
• M72: 24,503,533 km (0.102 R)
• M73: 25,034,904 km (0.098 R)
• M74: 25,326,321 km (0.101 R)
• M75: 29,216,913 km (0.118 R)
• M76: 29,728,986 km (0.107 R)
• M77: 29,883,222 km (0.075 R)
• M78: 30,918,140 km (0.106 R)
• M79: 31,387,578 km (0.065 R)
• M80: 31,964,727 km (0.106 R)
• M81: 32,228,168 km (0.098 R)
• M82: 35,336,812 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.1

Radius: 4.1

Gravity: 54.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.18 AU - 13.96 AU

Year: 18733 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,367,493 km

• M1: 58,194 km (0.097 R)
• M2: 229,034 km (0.105 R)
• M3: 489,335 km (0.11 R)
• M4: 895,642 km (0.079 R)
• M5: 1,115,402 km (0.105 R)
• M6: 1,412,802 km (0.04 R)
• M7: 1,475,185 km (0.049 R)
• M8: 2,147,627 km (0.079 R)
• M9: 2,822,762 km (0.113 R)
• M10: 3,142,453 km (0.111 R)
• M11: 3,224,133 km (0.094 R)
• M12: 3,643,157 km (0.1 R)
• M13: 3,729,026 km (0.103 R)
• M14: 3,859,176 km (0.105 R)
• M15: 3,990,673 km (0.074 R)
• M16: 5,191,196 km (0.085 R)
• M17: 6,235,688 km (0.12 R)
• M18: 6,493,744 km (0.092 R)
• M19: 6,702,733 km (0.086 R)
• M20: 7,288,707 km (0.119 R)
• M21: 7,560,377 km (0.049 R)
• M22: 8,852,454 km (0.115 R)
• M23: 9,317,703 km (0.116 R)
• M24: 9,850,571 km (0.082 R)
• M25: 12,335,392 km (0.119 R)
• M26: 12,854,347 km (0.098 R)
• M27: 14,863,296 km (0.092 R)
• M28: 15,000,627 km (0.066 R)
• M29: 15,693,714 km (0.068 R)
• M30: 16,255,753 km (0.092 R)
• M31: 16,468,182 km (0.039 R)
• M32: 16,539,241 km (0.102 R)
• M33: 16,752,867 km (0.103 R)
• M34: 19,088,240 km (0.112 R)
• M35: 19,462,234 km (0.099 R)
• M36: 20,982,298 km (0.081 R)
• M37: 21,059,191 km (0.101 R)
• M38: 21,368,111 km (0.039 R)
• M39: 22,147,067 km (0.067 R)
• M40: 22,225,456 km (0.1 R)
• M41: 23,094,022 km (0.118 R)
• M42: 23,893,174 km (0.056 R)
• M43: 25,765,241 km (0.07 R)
• M44: 27,095,166 km (0.076 R)
• M45: 27,431,014 km (0.118 R)
• M46: 28,276,990 km (0.066 R)
• M47: 28,532,353 km (0.103 R)
• M48: 28,874,184 km (0.05 R)
• M49: 29,994,223 km (0.025 R)
• M50: 30,080,990 km (0.1 R)
• M51: 30,428,805 km (0.093 R)
• M52: 31,392,216 km (0.082 R)
• M53: 31,568,442 km (0.057 R)
• M54: 31,745,117 km (0.06 R)
• M55: 33,169,438 km (0.082 R)
• M56: 33,528,772 km (0.066 R)
• M57: 34,705,360 km (0.062 R)
• M58: 35,803,558 km (0.1 R)
• M59: 36,079,865 km (0.082 R)
• M60: 36,727,474 km (0.091 R)
• M61: 39,640,593 km (0.095 R)
• M62: 41,269,415 km (0.074 R)
• M63: 41,559,186 km (0.085 R)
• M64: 42,724,703 km (0.088 R)
• M65: 43,999,427 km (0.114 R)
• M66: 45,286,716 km (0.086 R)
• M67: 46,285,282 km (0.046 R)
• M68: 47,594,263 km (0.119 R)
• M69: 48,100,802 km (0.106 R)
• M70: 48,202,379 km (0.094 R)
• M71: 49,119,563 km (0.107 R)
• M72: 51,178,180 km (0.025 R)
• M73: 52,531,442 km (0.067 R)
• M74: 52,845,298 km (0.088 R)
• M75: 53,264,920 km (0.098 R)
• M76: 53,580,273 km (0.112 R)
• M77: 54,107,306 km (0.117 R)
• M78: 54,636,134 km (0.109 R)
• M79: 54,848,115 km (0.057 R)
• M80: 56,446,568 km (0.112 R)
• M81: 57,413,120 km (0.086 R)
• M82: 57,844,410 km (0.076 R)
• M83: 58,060,430 km (0.107 R)
• M84: 61,443,286 km (0.076 R)
• M85: 62,326,662 km (0.08 R)
• M86: 63,325,377 km (0.107 R)
• M87: 64,777,374 km (0.036 R)
• M88: 66,240,292 km (0.066 R)
• M89: 67,373,047 km (0.109 R)
• M90: 70,809,459 km (0.099 R)
• M91: 70,924,949 km (0.081 R)
• M92: 71,503,444 km (0.083 R)
• M93: 73,599,310 km (0.092 R)
• M94: 76,661,878 km (0.102 R)
• M95: 76,899,140 km (0.112 R)
• M96: 79,165,697 km (0.077 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: 193 - 20,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit