🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.69 AU - 0.97 AU

Year: 267 Days

Day: 42.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.71 AU - 1.13 AU

Year: 312 Days

Day: 32.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,098,329 km

• M1: 505,790 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.36 AU - 2.14 AU

Year: 817 Days

Day: 34.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.82 AU - 1.84 AU

Year: 874 Days

Day: 24.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,098,329 km

• M1: 702,811 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 11.7

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.48 AU - 6.4 AU

Year: 4480 Days

Day: 8 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,098,329 km

• M1: 146,456 km (0.078 R)
• M2: 222,003 km (0.095 R)
• M3: 312,809 km (0.073 R)
• M4: 415,134 km (0.109 R)
• M5: 512,223 km (0.089 R)
• M6: 607,517 km (0.112 R)
• M7: 794,365 km (0.116 R)
• M8: 1,001,109 km (0.105 R)
• M9: 1,775,577 km (0.11 R)
• M10: 1,998,179 km (0.112 R)
• M11: 2,377,110 km (0.041 R)
• M12: 2,603,901 km (0.072 R)
• M13: 2,700,541 km (0.099 R)
• M14: 2,997,792 km (0.1 R)
• M15: 3,645,850 km (0.096 R)
• M16: 3,754,458 km (0.053 R)
• M17: 4,131,744 km (0.092 R)
• M18: 4,498,109 km (0.066 R)
• M19: 4,899,031 km (0.109 R)
• M20: 5,091,713 km (0.107 R)
• M21: 6,248,105 km (0.085 R)
• M22: 6,802,215 km (0.097 R)
• M23: 7,649,089 km (0.091 R)
• M24: 7,873,037 km (0.085 R)
• M25: 8,156,076 km (0.069 R)
• M26: 9,143,422 km (0.078 R)
• M27: 9,411,202 km (0.067 R)
• M28: 9,711,595 km (0.113 R)
• M29: 10,260,469 km (0.104 R)
• M30: 10,383,887 km (0.105 R)
• M31: 11,869,993 km (0.068 R)
• M32: 11,967,082 km (0.082 R)
• M33: 12,097,082 km (0.1 R)
• M34: 12,227,382 km (0.063 R)
• M35: 12,886,361 km (0.106 R)
• M36: 13,119,733 km (0.104 R)
• M37: 13,421,771 km (0.027 R)
• M38: 13,523,049 km (0.098 R)
• M39: 14,033,028 km (0.086 R)
• M40: 14,135,652 km (0.082 R)
• M41: 15,071,686 km (0.107 R)
• M42: 15,706,729 km (0.102 R)
• M43: 15,991,863 km (0.049 R)
• M44: 16,531,014 km (0.08 R)
• M45: 16,712,027 km (0.101 R)
• M46: 16,857,436 km (0.104 R)
• M47: 17,627,267 km (0.03 R)
• M48: 18,035,070 km (0.055 R)
• M49: 18,333,668 km (0.082 R)
• M50: 18,483,565 km (0.079 R)
• M51: 18,671,460 km (0.069 R)
• M52: 18,860,103 km (0.106 R)
• M53: 19,125,190 km (0.115 R)
• M54: 19,239,184 km (0.08 R)
• M55: 19,391,474 km (0.118 R)
• M56: 19,506,066 km (0.119 R)
• M57: 19,812,592 km (0.058 R)
• M58: 19,927,932 km (0.039 R)
• M59: 20,430,282 km (0.116 R)
• M60: 20,780,640 km (0.095 R)
• M61: 21,211,482 km (0.041 R)
• M62: 21,684,810 km (0.086 R)
• M63: 22,361,441 km (0.106 R)
• M64: 22,642,087 km (0.064 R)
• M65: 23,450,214 km (0.073 R)
• M66: 24,391,334 km (0.1 R)
• M67: 24,597,630 km (0.056 R)
• M68: 25,178,219 km (0.036 R)
• M69: 26,395,048 km (0.062 R)
• M70: 27,032,036 km (0.119 R)
• M71: 27,288,148 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 8.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.31 AU - 8.35 AU

Year: 7007 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,098,329 km

• M1: 199,713 km (0.066 R)
• M2: 342,130 km (0.113 R)
• M3: 401,820 km (0.056 R)
• M4: 465,997 km (0.06 R)
• M5: 569,669 km (0.105 R)
• M6: 747,391 km (0.106 R)
• M7: 843,134 km (0.097 R)
• M8: 928,704 km (0.097 R)
• M9: 1,078,152 km (0.098 R)
• M10: 1,140,235 km (0.055 R)
• M11: 1,367,325 km (0.072 R)
• M12: 1,573,470 km (0.099 R)
• M13: 1,826,889 km (0.114 R)
• M14: 1,977,534 km (0.094 R)
• M15: 2,054,428 km (0.086 R)
• M16: 2,132,368 km (0.116 R)
• M17: 2,231,252 km (0.116 R)
• M18: 2,705,777 km (0.085 R)
• M19: 3,054,041 km (0.099 R)
• M20: 3,347,552 km (0.106 R)
• M21: 3,439,853 km (0.057 R)
• M22: 4,357,188 km (0.108 R)
• M23: 4,585,175 km (0.076 R)
• M24: 5,000,159 km (0.081 R)
• M25: 5,238,917 km (0.076 R)
• M26: 5,346,179 km (0.065 R)
• M27: 5,838,207 km (0.038 R)
• M28: 5,893,707 km (0.065 R)
• M29: 6,401,742 km (0.068 R)
• M30: 7,459,548 km (0.092 R)
• M31: 7,641,160 km (0.117 R)
• M32: 7,702,046 km (0.087 R)
• M33: 8,634,041 km (0.088 R)
• M34: 8,792,914 km (0.08 R)
• M35: 9,535,967 km (0.095 R)
• M36: 9,601,491 km (0.102 R)
• M37: 9,799,109 km (0.071 R)
• M38: 10,535,131 km (0.097 R)
• M39: 10,944,131 km (0.107 R)
• M40: 11,288,805 km (0.111 R)
• M41: 11,427,781 km (0.096 R)
• M42: 11,497,494 km (0.112 R)
• M43: 13,175,084 km (0.078 R)
• M44: 13,468,296 km (0.095 R)
• M45: 15,004,218 km (0.085 R)
• M46: 16,673,730 km (0.113 R)
• M47: 16,752,867 km (0.033 R)
• M48: 17,070,463 km (0.087 R)
• M49: 17,751,882 km (0.088 R)
• M50: 17,994,529 km (0.077 R)
• M51: 18,319,755 km (0.112 R)
• M52: 18,401,436 km (0.085 R)
• M53: 18,524,106 km (0.104 R)
• M54: 18,729,055 km (0.048 R)
• M55: 18,893,613 km (0.105 R)
• M56: 19,058,769 km (0.095 R)
• M57: 19,265,663 km (0.08 R)
• M58: 19,807,356 km (0.116 R)
• M59: 20,227,427 km (0.084 R)
• M60: 20,353,987 km (0.095 R)
• M61: 20,438,510 km (0.088 R)
• M62: 22,633,709 km (0.063 R)
• M63: 24,721,946 km (0.069 R)
• M64: 24,857,332 km (0.108 R)
• M65: 25,174,180 km (0.062 R)
• M66: 25,492,375 km (0.113 R)
• M67: 25,811,916 km (0.118 R)
• M68: 26,132,654 km (0.103 R)
• M69: 26,778,318 km (0.058 R)
• M70: 27,242,819 km (0.087 R)
• M71: 27,429,368 km (0.073 R)
• M72: 28,509,913 km (0.058 R)
• M73: 29,174,577 km (0.038 R)
• M74: 30,036,560 km (0.101 R)
• M75: 30,858,301 km (0.096 R)
• M76: 31,247,554 km (0.073 R)
• M77: 31,442,780 km (0.063 R)
• M78: 31,834,427 km (0.076 R)
• M79: 31,932,713 km (0.109 R)
• M80: 32,622,808 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 8.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.22 AU - 9.16 AU

Year: 7530 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,098,329 km

• M1: 195,973 km (0.076 R)
• M2: 267,331 km (0.118 R)
• M3: 362,027 km (0.097 R)
• M4: 807,230 km (0.067 R)
• M5: 894,894 km (0.112 R)
• M6: 1,278,164 km (0.117 R)
• M7: 1,346,830 km (0.071 R)
• M8: 1,597,256 km (0.12 R)
• M9: 1,709,156 km (0.107 R)
• M10: 2,101,252 km (0.12 R)
• M11: 2,740,783 km (0.118 R)
• M12: 2,966,825 km (0.088 R)
• M13: 3,152,027 km (0.091 R)
• M14: 3,293,397 km (0.044 R)
• M15: 3,412,926 km (0.112 R)
• M16: 3,485,331 km (0.108 R)
• M17: 3,582,719 km (0.111 R)
• M18: 3,830,005 km (0.104 R)
• M19: 4,031,962 km (0.103 R)
• M20: 4,108,556 km (0.079 R)
• M21: 4,185,748 km (0.07 R)
• M22: 5,176,386 km (0.112 R)
• M23: 5,287,686 km (0.096 R)
• M24: 5,399,885 km (0.04 R)
• M25: 5,856,308 km (0.073 R)
• M26: 6,059,911 km (0.114 R)
• M27: 6,265,907 km (0.112 R)
• M28: 7,361,412 km (0.1 R)
• M29: 7,963,244 km (0.05 R)
• M30: 8,712,879 km (0.099 R)
• M31: 8,779,151 km (0.111 R)
• M32: 9,045,884 km (0.096 R)
• M33: 10,104,439 km (0.066 R)
• M34: 11,491,211 km (0.098 R)
• M35: 11,563,915 km (0.109 R)
• M36: 11,673,271 km (0.092 R)
• M37: 12,077,186 km (0.058 R)
• M38: 12,448,488 km (0.062 R)
• M39: 13,088,168 km (0.043 R)
• M40: 13,354,602 km (0.115 R)
• M41: 13,622,980 km (0.112 R)
• M42: 14,009,392 km (0.105 R)
• M43: 14,360,199 km (0.069 R)
• M44: 14,438,588 km (0.113 R)
• M45: 14,556,471 km (0.11 R)
• M46: 14,792,985 km (0.101 R)
• M47: 14,872,272 km (0.088 R)
• M48: 16,443,648 km (0.044 R)
• M49: 16,690,036 km (0.114 R)
• M50: 16,813,753 km (0.064 R)
• M51: 17,020,498 km (0.103 R)
• M52: 17,645,966 km (0.094 R)
• M53: 18,067,234 km (0.071 R)
• M54: 19,005,512 km (0.096 R)
• M55: 19,393,868 km (0.102 R)
• M56: 20,929,041 km (0.036 R)
• M57: 21,419,573 km (0.114 R)
• M58: 21,868,815 km (0.112 R)
• M59: 23,051,237 km (0.098 R)
• M60: 23,327,095 km (0.108 R)
• M61: 23,557,775 km (0.102 R)
• M62: 23,789,353 km (0.063 R)
• M63: 23,975,004 km (0.085 R)
• M64: 24,441,450 km (0.056 R)
• M65: 25,193,927 km (0.078 R)
• M66: 25,335,746 km (0.093 R)
• M67: 25,953,884 km (0.053 R)
• M68: 26,384,726 km (0.089 R)
• M69: 28,033,743 km (0.117 R)
• M70: 28,180,798 km (0.077 R)
• M71: 28,475,805 km (0.095 R)
• M72: 28,771,710 km (0.082 R)
• M73: 29,019,145 km (0.092 R)
• M74: 29,167,994 km (0.074 R)
• M75: 29,665,856 km (0.09 R)
• M76: 30,216,676 km (0.1 R)
• M77: 30,317,205 km (0.08 R)
• M78: 32,453,762 km (0.116 R)
• M79: 33,073,097 km (0.064 R)
• M80: 33,228,529 km (0.074 R)
• M81: 33,592,202 km (0.105 R)
• M82: 33,957,071 km (0.118 R)
• M83: 34,270,927 km (0.072 R)
• M84: 34,690,998 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.1

Radius: 4.6

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.95 AU - 15.47 AU

Year: 18914 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,098,329 km

• M1: 115,041 km (0.12 R)
• M2: 210,783 km (0.112 R)
• M3: 241,900 km (0.107 R)
• M4: 345,571 km (0.11 R)
• M5: 594,502 km (0.092 R)
• M6: 704,456 km (0.115 R)
• M7: 925,861 km (0.036 R)
• M8: 998,267 km (0.117 R)
• M9: 1,053,767 km (0.112 R)
• M10: 1,110,315 km (0.102 R)
• M11: 1,167,911 km (0.091 R)
• M12: 1,246,300 km (0.088 R)
• M13: 1,513,033 km (0.112 R)
• M14: 1,707,959 km (0.113 R)
• M15: 1,842,447 km (0.054 R)
• M16: 1,933,852 km (0.046 R)
• M17: 2,121,447 km (0.117 R)
• M18: 2,169,319 km (0.099 R)
• M19: 2,217,489 km (0.08 R)
• M20: 2,796,882 km (0.054 R)
• M21: 3,089,794 km (0.109 R)
• M22: 3,171,475 km (0.098 R)
• M23: 4,570,813 km (0.067 R)
• M24: 4,757,511 km (0.114 R)
• M25: 5,042,346 km (0.096 R)
• M26: 5,430,702 km (0.1 R)
• M27: 5,628,470 km (0.053 R)
• M28: 5,661,681 km (0.032 R)
• M29: 5,695,041 km (0.096 R)
• M30: 5,795,122 km (0.082 R)
• M31: 7,185,635 km (0.088 R)
• M32: 8,904,215 km (0.119 R)
• M33: 9,649,511 km (0.118 R)
• M34: 9,929,110 km (0.118 R)
• M35: 10,333,024 km (0.066 R)
• M36: 10,414,555 km (0.025 R)
• M37: 10,619,055 km (0.109 R)
• M38: 10,660,045 km (0.088 R)
• M39: 10,866,191 km (0.085 R)
• M40: 11,408,334 km (0.107 R)
• M41: 11,619,267 km (0.115 R)
• M42: 12,388,948 km (0.04 R)
• M43: 12,823,679 km (0.046 R)
• M44: 12,955,026 km (0.115 R)
• M45: 13,263,347 km (0.117 R)
• M46: 13,797,412 km (0.044 R)
• M47: 14,202,672 km (0.097 R)
• M48: 15,117,164 km (0.113 R)
• M49: 15,441,642 km (0.109 R)
• M50: 16,619,276 km (0.115 R)
• M51: 17,582,088 km (0.11 R)
• M52: 17,630,707 km (0.045 R)
• M53: 18,070,226 km (0.083 R)
• M54: 20,219,349 km (0.047 R)
• M55: 20,884,910 km (0.109 R)
• M56: 21,142,817 km (0.119 R)
• M57: 21,401,771 km (0.094 R)
• M58: 21,505,592 km (0.093 R)
• M59: 22,395,250 km (0.065 R)
• M60: 23,030,443 km (0.094 R)
• M61: 24,481,093 km (0.104 R)
• M62: 25,080,532 km (0.081 R)
• M63: 25,684,758 km (0.087 R)
• M64: 26,293,920 km (0.117 R)
• M65: 26,460,722 km (0.076 R)
• M66: 27,526,158 km (0.07 R)
• M67: 28,662,802 km (0.058 R)
• M68: 28,949,282 km (0.112 R)
• M69: 30,163,119 km (0.108 R)
• M70: 30,337,850 km (0.108 R)
• M71: 31,866,441 km (0.072 R)
• M72: 31,984,922 km (0.103 R)
• M73: 32,401,253 km (0.108 R)
• M74: 32,999,196 km (0.117 R)
• M75: 33,299,439 km (0.106 R)
• M76: 34,084,379 km (0.109 R)
• M77: 35,181,380 km (0.118 R)
• M78: 35,242,715 km (0.105 R)
• M79: 35,303,901 km (0.113 R)
• M80: 36,848,349 km (0.097 R)
• M81: 37,347,258 km (0.087 R)
• M82: 39,174,297 km (0.056 R)
• M83: 40,515,292 km (0.044 R)
• M84: 41,353,040 km (0.079 R)
• M85: 43,636,652 km (0.053 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit