🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.53 AU - 0.53 AU

Year: 145 Days

Day: 21.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.94 AU - 1.38 AU

Year: 471 Days

Day: 20 Hours

Environment

Temp: -8 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.12 AU - 1.52 AU

Year: 571 Days

Day: 38.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,325,645 km

• M1: 81,830 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.1 AU - 1.78 AU

Year: 651 Days

Day: 21.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,325,645 km

• M1: 96,640 km (0.103 R)
• M2: 735,722 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.56 AU - 2.42 AU

Year: 1058 Days

Day: 17.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.06 AU - 2.86 AU

Year: 1454 Days

Day: 28.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 14.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.47 AU - 7.21 AU

Year: 5317 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,325,645 km

• M1: 414,835 km (0.109 R)
• M2: 541,395 km (0.085 R)
• M3: 796,758 km (0.113 R)
• M4: 928,255 km (0.089 R)
• M5: 1,041,949 km (0.102 R)
• M6: 1,147,266 km (0.085 R)
• M7: 1,341,295 km (0.05 R)
• M8: 1,826,889 km (0.037 R)
• M9: 1,923,978 km (0.099 R)
• M10: 2,106,936 km (0.09 R)
• M11: 2,313,232 km (0.042 R)
• M12: 2,526,409 km (0.118 R)
• M13: 2,709,217 km (0.104 R)
• M14: 2,802,267 km (0.117 R)
• M15: 2,991,658 km (0.09 R)
• M16: 3,244,628 km (0.081 R)
• M17: 3,383,754 km (0.111 R)
• M18: 3,626,851 km (0.095 R)
• M19: 3,939,211 km (0.113 R)
• M20: 4,109,304 km (0.062 R)
• M21: 4,435,128 km (0.07 R)
• M22: 4,634,841 km (0.102 R)
• M23: 5,486,652 km (0.104 R)
• M24: 5,870,220 km (0.099 R)
• M25: 5,967,459 km (0.113 R)
• M26: 6,512,145 km (0.117 R)
• M27: 6,790,547 km (0.087 R)
• M28: 7,150,479 km (0.089 R)
• M29: 7,280,629 km (0.102 R)
• M30: 8,240,898 km (0.1 R)
• M31: 8,487,136 km (0.103 R)
• M32: 8,763,742 km (0.054 R)
• M33: 9,468,199 km (0.096 R)
• M34: 9,611,364 km (0.11 R)
• M35: 10,308,340 km (0.058 R)
• M36: 10,485,165 km (0.064 R)
• M37: 10,663,037 km (0.119 R)
• M38: 10,841,806 km (0.103 R)
• M39: 11,567,207 km (0.055 R)
• M40: 11,812,547 km (0.098 R)
• M41: 12,028,566 km (0.106 R)
• M42: 12,527,475 km (0.075 R)
• M43: 14,064,444 km (0.103 R)
• M44: 14,425,124 km (0.046 R)
• M45: 14,722,375 km (0.076 R)
• M46: 15,155,461 km (0.056 R)
• M47: 15,356,820 km (0.072 R)
• M48: 15,592,885 km (0.046 R)
• M49: 15,694,313 km (0.053 R)
• M50: 15,898,065 km (0.085 R)
• M51: 16,411,036 km (0.117 R)
• M52: 16,514,408 km (0.083 R)
• M53: 16,686,894 km (0.076 R)
• M54: 16,825,422 km (0.089 R)
• M55: 17,664,666 km (0.113 R)
• M56: 18,053,770 km (0.085 R)
• M57: 19,347,343 km (0.079 R)
• M58: 19,565,756 km (0.117 R)
• M59: 19,711,913 km (0.092 R)
• M60: 19,931,822 km (0.099 R)
• M61: 20,152,479 km (0.092 R)
• M62: 20,559,235 km (0.088 R)
• M63: 20,707,786 km (0.052 R)
• M64: 20,931,285 km (0.095 R)
• M65: 21,080,734 km (0.061 R)
• M66: 21,268,030 km (0.092 R)
• M67: 22,403,777 km (0.044 R)
• M68: 22,671,557 km (0.114 R)
• M69: 23,558,972 km (0.112 R)
• M70: 24,026,615 km (0.097 R)
• M71: 24,340,022 km (0.077 R)
• M72: 24,536,594 km (0.118 R)
• M73: 25,368,059 km (0.073 R)
• M74: 25,607,266 km (0.082 R)
• M75: 25,887,313 km (0.059 R)
• M76: 26,855,361 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.3

Radius: 4.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.73 AU - 23.37 AU

Year: 31323 Days

Day: 20 Hours

Environment

Temp: -211 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,325,645 km

• M1: 71,209 km (0.102 R)
• M2: 188,194 km (0.108 R)
• M3: 641,625 km (0.087 R)
• M4: 917,035 km (0.118 R)
• M5: 1,201,121 km (0.097 R)
• M6: 1,251,087 km (0.056 R)
• M7: 1,647,521 km (0.101 R)
• M8: 1,759,570 km (0.046 R)
• M9: 2,050,388 km (0.06 R)
• M10: 2,110,377 km (0.086 R)
• M11: 2,387,432 km (0.109 R)
• M12: 2,546,455 km (0.109 R)
• M13: 2,610,932 km (0.118 R)
• M14: 3,286,067 km (0.049 R)
• M15: 4,706,050 km (0.058 R)
• M16: 4,945,556 km (0.097 R)
• M17: 5,561,750 km (0.107 R)
• M18: 5,985,860 km (0.103 R)
• M19: 6,420,292 km (0.066 R)
• M20: 6,685,828 km (0.104 R)
• M21: 7,365,451 km (0.111 R)
• M22: 7,596,729 km (0.063 R)
• M23: 8,401,267 km (0.068 R)
• M24: 8,594,398 km (0.091 R)
• M25: 9,133,249 km (0.05 R)
• M26: 9,232,433 km (0.087 R)
• M27: 9,632,607 km (0.097 R)
• M28: 9,683,021 km (0.068 R)
• M29: 9,784,150 km (0.092 R)
• M30: 10,971,957 km (0.118 R)
• M31: 12,588,062 km (0.092 R)
• M32: 13,199,170 km (0.073 R)
• M33: 13,876,698 km (0.066 R)
• M34: 13,933,695 km (0.103 R)
• M35: 14,047,838 km (0.067 R)
• M36: 15,560,273 km (0.079 R)
• M37: 16,095,684 km (0.054 R)
• M38: 16,758,253 km (0.066 R)
• M39: 16,879,726 km (0.112 R)
• M40: 17,245,792 km (0.039 R)
• M41: 19,752,155 km (0.098 R)
• M42: 20,396,323 km (0.111 R)
• M43: 20,721,100 km (0.105 R)
• M44: 21,441,264 km (0.12 R)
• M45: 22,436,689 km (0.072 R)
• M46: 22,637,599 km (0.079 R)
• M47: 23,041,064 km (0.065 R)
• M48: 23,650,975 km (0.109 R)
• M49: 23,855,325 km (0.118 R)
• M50: 24,334,637 km (0.034 R)
• M51: 24,609,897 km (0.109 R)
• M52: 24,817,090 km (0.073 R)
• M53: 25,581,685 km (0.064 R)
• M54: 28,281,627 km (0.115 R)
• M55: 28,788,913 km (0.082 R)
• M56: 29,372,196 km (0.105 R)
• M57: 31,819,168 km (0.087 R)
• M58: 32,346,500 km (0.118 R)
• M59: 34,407,809 km (0.071 R)
• M60: 35,415,351 km (0.077 R)
• M61: 35,961,832 km (0.035 R)
• M62: 37,300,583 km (0.108 R)
• M63: 37,459,157 km (0.053 R)
• M64: 38,255,467 km (0.095 R)
• M65: 38,896,494 km (0.083 R)
• M66: 39,057,311 km (0.115 R)
• M67: 40,351,632 km (0.096 R)
• M68: 40,840,667 km (0.073 R)
• M69: 42,319,592 km (0.083 R)
• M70: 44,066,895 km (0.103 R)
• M71: 44,234,594 km (0.119 R)
• M72: 45,498,547 km (0.071 R)
• M73: 46,092,600 km (0.079 R)
• M74: 49,100,564 km (0.115 R)
• M75: 49,535,445 km (0.108 R)
• M76: 50,409,097 km (0.067 R)
• M77: 52,526,356 km (0.11 R)
• M78: 54,222,945 km (0.039 R)
• M79: 55,303,790 km (0.111 R)
• M80: 56,300,859 km (0.077 R)
• M81: 56,664,831 km (0.094 R)
• M82: 58,957,568 km (0.032 R)
• M83: 59,142,321 km (0.117 R)
• M84: 62,030,009 km (0.117 R)
• M85: 62,123,957 km (0.042 R)
• M86: 62,311,851 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.6

Radius: 5.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.49 AU - 23.89 AU

Year: 31669 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 37,325,645 km

• M1: 105,167 km (0.077 R)
• M2: 163,211 km (0.111 R)
• M3: 278,701 km (0.061 R)
• M4: 338,989 km (0.117 R)
• M5: 792,121 km (0.079 R)
• M6: 858,393 km (0.073 R)
• M7: 996,471 km (0.096 R)
• M8: 1,141,731 km (0.077 R)
• M9: 1,534,425 km (0.076 R)
• M10: 3,141,555 km (0.111 R)
• M11: 3,427,437 km (0.112 R)
• M12: 4,532,067 km (0.11 R)
• M13: 4,977,720 km (0.089 R)
• M14: 5,736,779 km (0.074 R)
• M15: 5,866,780 km (0.097 R)
• M16: 6,987,567 km (0.062 R)
• M17: 7,126,394 km (0.109 R)
• M18: 7,454,013 km (0.083 R)
• M19: 9,113,652 km (0.074 R)
• M20: 9,316,207 km (0.069 R)
• M21: 9,829,029 km (0.117 R)
• M22: 10,141,090 km (0.078 R)
• M23: 10,509,400 km (0.11 R)
• M24: 11,204,731 km (0.085 R)
• M25: 11,530,705 km (0.056 R)
• M26: 12,192,077 km (0.11 R)
• M27: 13,149,653 km (0.11 R)
• M28: 13,321,242 km (0.109 R)
• M29: 13,551,024 km (0.118 R)
• M30: 14,131,314 km (0.106 R)
• M31: 14,307,092 km (0.095 R)
• M32: 14,365,734 km (0.085 R)
• M33: 14,660,591 km (0.116 R)
• M34: 14,779,073 km (0.083 R)
• M35: 16,164,349 km (0.112 R)
• M36: 16,225,535 km (0.072 R)
• M37: 16,965,595 km (0.102 R)
• M38: 17,214,676 km (0.079 R)
• M39: 18,032,677 km (0.031 R)
• M40: 18,286,844 km (0.102 R)
• M41: 20,760,445 km (0.109 R)
• M42: 21,026,878 km (0.108 R)
• M43: 21,227,489 km (0.11 R)
• M44: 22,036,066 km (0.07 R)
• M45: 22,103,983 km (0.117 R)
• M46: 22,512,385 km (0.096 R)
• M47: 22,649,118 km (0.112 R)
• M48: 23,544,610 km (0.095 R)
• M49: 23,891,977 km (0.084 R)
• M50: 23,961,689 km (0.115 R)
• M51: 24,521,784 km (0.04 R)
• M52: 25,440,913 km (0.117 R)
• M53: 26,299,455 km (0.083 R)
• M54: 26,515,475 km (0.109 R)
• M55: 27,094,718 km (0.114 R)
• M56: 27,312,981 km (0.118 R)
• M57: 27,971,211 km (0.101 R)
• M58: 28,191,719 km (0.075 R)
• M59: 30,504,801 km (0.116 R)
• M60: 30,580,348 km (0.064 R)
• M61: 30,807,587 km (0.105 R)
• M62: 32,182,840 km (0.088 R)
• M63: 32,491,012 km (0.082 R)
• M64: 32,877,872 km (0.097 R)
• M65: 33,344,019 km (0.093 R)
• M66: 35,151,012 km (0.049 R)
• M67: 35,627,630 km (0.106 R)
• M68: 37,474,267 km (0.108 R)
• M69: 38,368,413 km (0.071 R)
• M70: 42,267,382 km (0.098 R)
• M71: 42,943,415 km (0.105 R)
• M72: 43,879,000 km (0.075 R)
• M73: 44,649,280 km (0.055 R)
• M74: 45,424,197 km (0.057 R)
• M75: 46,290,219 km (0.101 R)
• M76: 46,812,614 km (0.068 R)
• M77: 47,599,649 km (0.055 R)
• M78: 48,479,284 km (0.087 R)
• M79: 49,453,167 km (0.084 R)
• M80: 52,594,423 km (0.11 R)
• M81: 53,594,933 km (0.117 R)
• M82: 54,601,727 km (0.116 R)
• M83: 54,693,430 km (0.112 R)
• M84: 55,061,291 km (0.067 R)
• M85: 55,522,352 km (0.111 R)
• M86: 56,077,211 km (0.073 R)
• M87: 58,127,300 km (0.084 R)
• M88: 58,221,098 km (0.103 R)
• M89: 59,350,262 km (0.111 R)
• M90: 59,444,659 km (0.116 R)
• M91: 60,201,923 km (0.109 R)
• M92: 60,296,768 km (0.067 R)
• M93: 61,248,211 km (0.071 R)
• M94: 63,745,298 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 5.7

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.66 AU - 22.86 AU

Year: 31843 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,325,645 km

• M1: 80,334 km (0.111 R)
• M2: 153,487 km (0.072 R)
• M3: 200,910 km (0.112 R)
• M4: 994,078 km (0.106 R)
• M5: 1,266,645 km (0.053 R)
• M6: 1,320,351 km (0.115 R)
• M7: 1,504,805 km (0.073 R)
• M8: 2,410,620 km (0.104 R)
• M9: 2,659,102 km (0.033 R)
• M10: 2,987,320 km (0.085 R)
• M11: 3,083,511 km (0.09 R)
• M12: 3,915,126 km (0.109 R)
• M13: 4,369,305 km (0.098 R)
• M14: 7,197,602 km (0.112 R)
• M15: 9,887,073 km (0.096 R)
• M16: 10,796,179 km (0.092 R)
• M17: 11,204,731 km (0.108 R)
• M18: 11,845,758 km (0.109 R)
• M19: 19,100,656 km (0.111 R)
• M20: 19,865,101 km (0.1 R)
• M21: 20,869,053 km (0.092 R)
• M22: 22,689,210 km (0.088 R)
• M23: 23,450,513 km (0.073 R)
• M24: 24,027,064 km (0.08 R)
• M25: 24,802,878 km (0.061 R)
• M26: 26,878,249 km (0.089 R)
• M27: 27,886,090 km (0.085 R)
• M28: 29,420,665 km (0.096 R)
• M29: 30,720,372 km (0.114 R)
• M30: 31,720,583 km (0.111 R)
• M31: 32,144,992 km (0.101 R)
• M32: 32,304,613 km (0.032 R)
• M33: 33,052,902 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 12,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit