🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.45 AU - 0.65 AU

Year: 143 Days

Day: 38.6 Hours

Environment

Temp: 261 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.85 AU - 0.91 AU

Year: 290 Days

Day: 45.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.03 AU - 1.19 AU

Year: 411 Days

Day: 29.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.47 AU - 1.61 AU

Year: 672 Days

Day: 15.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,613,943 km

• M1: 480,957 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.51 AU - 3.57 AU

Year: 1863 Days

Day: 42.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,613,943 km

• M1: 426,055 km (0.032 R)
• M2: 576,251 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.17 AU - 3.19 AU

Year: 1993 Days

Day: 33.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.47 AU - 3.97 AU

Year: 2522 Days

Day: 28 Hours

Environment

Temp: -107 °C

Axial Tilt: 73.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 8.5

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.64 AU - 7.38 AU

Year: 5178 Days

Day: 11.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,613,943 km

• M1: 108,309 km (0.089 R)
• M2: 272,268 km (0.059 R)
• M3: 491,130 km (0.054 R)
• M4: 576,700 km (0.119 R)
• M5: 667,655 km (0.106 R)
• M6: 751,580 km (0.118 R)
• M7: 891,005 km (0.05 R)
• M8: 1,095,356 km (0.112 R)
• M9: 1,166,863 km (0.063 R)
• M10: 1,299,706 km (0.106 R)
• M11: 1,548,488 km (0.097 R)
• M12: 1,761,814 km (0.093 R)
• M13: 3,230,865 km (0.093 R)
• M14: 3,483,087 km (0.08 R)
• M15: 3,785,425 km (0.108 R)
• M16: 3,873,238 km (0.095 R)
• M17: 4,346,267 km (0.073 R)
• M18: 4,461,607 km (0.073 R)
• M19: 4,531,320 km (0.069 R)
• M20: 4,648,305 km (0.087 R)
• M21: 4,766,338 km (0.092 R)
• M22: 4,909,204 km (0.067 R)
• M23: 5,644,926 km (0.096 R)
• M24: 6,051,383 km (0.049 R)
• M25: 6,310,188 km (0.084 R)
• M26: 6,441,086 km (0.119 R)
• M27: 6,946,278 km (0.116 R)
• M28: 7,271,952 km (0.049 R)
• M29: 7,354,231 km (0.051 R)
• M30: 7,464,335 km (0.095 R)
• M31: 7,686,189 km (0.088 R)
• M32: 7,797,939 km (0.085 R)
• M33: 8,108,055 km (0.107 R)
• M34: 9,658,188 km (0.098 R)
• M35: 9,809,132 km (0.059 R)
• M36: 9,991,193 km (0.108 R)
• M37: 10,174,450 km (0.053 R)
• M38: 10,575,373 km (0.099 R)
• M39: 10,887,284 km (0.113 R)
• M40: 11,233,753 km (0.111 R)
• M41: 11,456,205 km (0.101 R)
• M42: 12,002,536 km (0.076 R)
• M43: 12,262,537 km (0.064 R)
• M44: 12,755,163 km (0.11 R)
• M45: 12,821,286 km (0.117 R)
• M46: 12,987,339 km (0.098 R)
• M47: 13,120,481 km (0.107 R)
• M48: 13,220,712 km (0.112 R)
• M49: 13,354,901 km (0.095 R)
• M50: 13,895,548 km (0.106 R)
• M51: 14,031,831 km (0.071 R)
• M52: 14,305,895 km (0.089 R)
• M53: 14,512,489 km (0.062 R)
• M54: 14,720,131 km (0.047 R)
• M55: 15,595,728 km (0.12 R)
• M56: 15,666,487 km (0.097 R)
• M57: 15,986,477 km (0.108 R)
• M58: 16,596,537 km (0.095 R)
• M59: 16,958,863 km (0.035 R)
• M60: 17,250,729 km (0.093 R)
• M61: 17,802,446 km (0.079 R)
• M62: 18,024,599 km (0.115 R)
• M63: 19,453,707 km (0.084 R)
• M64: 19,530,002 km (0.069 R)
• M65: 19,989,417 km (0.109 R)
• M66: 20,568,660 km (0.12 R)
• M67: 21,271,172 km (0.077 R)
• M68: 22,379,393 km (0.061 R)
• M69: 24,363,808 km (0.054 R)
• M70: 24,610,495 km (0.091 R)
• M71: 24,940,957 km (0.084 R)
• M72: 25,231,326 km (0.082 R)
• M73: 25,397,679 km (0.062 R)
• M74: 26,911,610 km (0.101 R)
• M75: 27,124,188 km (0.052 R)
• M76: 27,422,636 km (0.118 R)
• M77: 27,550,991 km (0.066 R)
• M78: 27,894,019 km (0.086 R)
• M79: 28,584,413 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386

Radius: 3.3

Gravity: 35.45 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.45 AU - 14.37 AU

Year: 18233 Days

Day: 20 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,613,943 km

• M1: 42,935 km (0.104 R)
• M2: 109,206 km (0.083 R)
• M3: 160,519 km (0.109 R)
• M4: 233,672 km (0.032 R)
• M5: 411,245 km (0.095 R)
• M6: 444,306 km (0.095 R)
• M7: 623,674 km (0.114 R)
• M8: 823,536 km (0.058 R)
• M9: 844,630 km (0.079 R)
• M10: 1,229,694 km (0.065 R)
• M11: 1,582,446 km (0.081 R)
• M12: 1,824,944 km (0.091 R)
• M13: 1,852,620 km (0.118 R)
• M14: 2,050,089 km (0.078 R)
• M15: 2,495,592 km (0.092 R)
• M16: 3,714,366 km (0.115 R)
• M17: 4,143,412 km (0.107 R)
• M18: 4,892,898 km (0.113 R)
• M19: 5,204,061 km (0.106 R)
• M20: 5,723,465 km (0.116 R)
• M21: 6,217,437 km (0.088 R)
• M22: 6,983,677 km (0.102 R)
• M23: 7,114,276 km (0.096 R)
• M24: 9,072,512 km (0.068 R)
• M25: 9,406,116 km (0.105 R)
• M26: 9,550,328 km (0.055 R)
• M27: 10,981,531 km (0.117 R)
• M28: 11,490,313 km (0.092 R)
• M29: 11,644,399 km (0.083 R)
• M30: 13,492,681 km (0.07 R)
• M31: 13,655,294 km (0.083 R)
• M32: 13,982,464 km (0.118 R)
• M33: 14,037,217 km (0.05 R)
• M34: 16,343,717 km (0.096 R)
• M35: 17,275,113 km (0.106 R)
• M36: 17,333,905 km (0.099 R)
• M37: 17,392,847 km (0.084 R)
• M38: 17,510,730 km (0.098 R)
• M39: 18,044,495 km (0.066 R)
• M40: 18,403,380 km (0.05 R)
• M41: 19,371,877 km (0.102 R)
• M42: 20,480,996 km (0.081 R)
• M43: 21,420,919 km (0.068 R)
• M44: 21,484,049 km (0.068 R)
• M45: 21,737,319 km (0.042 R)
• M46: 22,631,615 km (0.12 R)
• M47: 24,918,966 km (0.082 R)
• M48: 26,258,765 km (0.081 R)
• M49: 27,141,990 km (0.087 R)
• M50: 29,568,169 km (0.106 R)
• M51: 32,062,564 km (0.116 R)
• M52: 33,152,085 km (0.093 R)
• M53: 35,741,175 km (0.12 R)
• M54: 36,041,119 km (0.116 R)
• M55: 36,417,358 km (0.079 R)
• M56: 36,794,793 km (0.062 R)
• M57: 38,624,674 km (0.093 R)
• M58: 39,705,668 km (0.11 R)
• M59: 40,094,174 km (0.106 R)
• M60: 40,561,967 km (0.067 R)
• M61: 40,796,536 km (0.039 R)
• M62: 41,739,452 km (0.105 R)
• M63: 41,818,439 km (0.085 R)
• M64: 43,167,214 km (0.119 R)
• M65: 43,247,099 km (0.115 R)
• M66: 44,369,232 km (0.086 R)
• M67: 46,070,459 km (0.101 R)
• M68: 46,560,392 km (0.111 R)
• M69: 51,469,297 km (0.067 R)
• M70: 51,553,969 km (0.115 R)
• M71: 51,892,809 km (0.095 R)
• M72: 52,232,545 km (0.09 R)
• M73: 54,544,281 km (0.105 R)
• M74: 56,627,132 km (0.097 R)
• M75: 56,976,743 km (0.067 R)
• M76: 58,382,514 km (0.068 R)
• M77: 59,089,663 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.6

Radius: 3.9

Gravity: 60.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.63 AU - 16.23 AU

Year: 20275 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,613,943 km

• M1: 97,987 km (0.075 R)
• M2: 287,677 km (0.091 R)
• M3: 578,645 km (0.041 R)
• M4: 855,700 km (0.095 R)
• M5: 965,804 km (0.079 R)
• M6: 1,998,029 km (0.058 R)
• M7: 2,485,718 km (0.117 R)
• M8: 2,722,681 km (0.093 R)
• M9: 2,803,314 km (0.101 R)
• M10: 2,844,005 km (0.109 R)
• M11: 2,884,696 km (0.091 R)
• M12: 2,966,975 km (0.062 R)
• M13: 3,008,413 km (0.053 R)
• M14: 3,050,001 km (0.104 R)
• M15: 4,196,669 km (0.086 R)
• M16: 4,243,194 km (0.086 R)
• M17: 4,289,869 km (0.113 R)
• M18: 4,669,548 km (0.068 R)
• M19: 5,010,481 km (0.064 R)
• M20: 5,109,366 km (0.078 R)
• M21: 6,668,624 km (0.069 R)
• M22: 6,777,532 km (0.057 R)
• M23: 7,218,696 km (0.029 R)
• M24: 7,669,135 km (0.085 R)
• M25: 7,783,128 km (0.072 R)
• M26: 8,537,850 km (0.084 R)
• M27: 9,013,870 km (0.094 R)
• M28: 11,066,203 km (0.113 R)
• M29: 11,130,680 km (0.119 R)
• M30: 11,454,260 km (0.11 R)
• M31: 12,177,267 km (0.091 R)
• M32: 13,118,686 km (0.104 R)
• M33: 14,433,203 km (0.081 R)
• M34: 15,213,206 km (0.081 R)
• M35: 17,409,003 km (0.101 R)
• M36: 17,935,438 km (0.083 R)
• M37: 19,312,936 km (0.107 R)
• M38: 19,779,681 km (0.065 R)
• M39: 19,936,011 km (0.07 R)
• M40: 22,820,258 km (0.105 R)
• M41: 22,984,366 km (0.099 R)
• M42: 23,561,515 km (0.092 R)
• M43: 25,661,271 km (0.051 R)
• M44: 25,746,542 km (0.076 R)
• M45: 26,088,522 km (0.105 R)
• M46: 27,383,890 km (0.066 R)
• M47: 27,907,782 km (0.096 R)
• M48: 28,435,114 km (0.104 R)
• M49: 28,523,377 km (0.05 R)
• M50: 30,216,376 km (0.105 R)
• M51: 30,306,434 km (0.049 R)
• M52: 30,396,492 km (0.076 R)
• M53: 30,667,264 km (0.117 R)
• M54: 31,393,412 km (0.112 R)
• M55: 31,667,176 km (0.11 R)
• M56: 32,677,710 km (0.09 R)
• M57: 35,297,318 km (0.08 R)
• M58: 35,392,163 km (0.084 R)
• M59: 36,058,024 km (0.102 R)
• M60: 36,824,114 km (0.11 R)
• M61: 37,402,310 km (0.096 R)
• M62: 38,177,825 km (0.107 R)
• M63: 38,372,452 km (0.103 R)
• M64: 39,056,563 km (0.072 R)
• M65: 39,942,033 km (0.094 R)
• M66: 41,532,258 km (0.118 R)
• M67: 42,738,616 km (0.111 R)
• M68: 44,160,394 km (0.064 R)
• M69: 44,467,069 km (0.111 R)
• M70: 47,258,865 km (0.082 R)
• M71: 47,991,895 km (0.107 R)
• M72: 48,096,912 km (0.109 R)
• M73: 50,000,396 km (0.088 R)
• M74: 52,792,939 km (0.12 R)
• M75: 53,335,830 km (0.027 R)
• M76: 53,662,402 km (0.079 R)
• M77: 57,409,828 km (0.038 R)
• M78: 59,653,198 km (0.115 R)
• M79: 60,899,348 km (0.081 R)
• M80: 63,762,951 km (0.11 R)
• M81: 63,878,440 km (0.039 R)
• M82: 65,502,176 km (0.104 R)
• M83: 67,139,524 km (0.106 R)
• M84: 69,145,632 km (0.075 R)
• M85: 69,620,605 km (0.078 R)
• M86: 70,096,476 km (0.025 R)
• M87: 71,291,164 km (0.098 R)
• M88: 75,037,095 km (0.077 R)
• M89: 76,014,119 km (0.088 R)
• M90: 77,857,464 km (0.085 R)
• M91: 80,712,240 km (0.085 R)
• M92: 82,215,250 km (0.113 R)
• M93: 83,096,381 km (0.075 R)
• M94: 84,107,064 km (0.119 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit