🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.47 AU - 0.67 AU

Year: 161 Days

Day: 19.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.81 AU - 0.95 AU

Year: 309 Days

Day: 13.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,974,352 km

• M1: 511,475 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.78 AU - 1 AU

Year: 315 Days

Day: 21.2 Hours

Environment

Temp: 49 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,974,352 km

• M1: 718,369 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.94 AU - 1 AU

Year: 358 Days

Day: 26.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.3 AU - 1.46 AU

Year: 608 Days

Day: 40.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.18 AU - 1.8 AU

Year: 682 Days

Day: 34.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,974,352 km

• M1: 307,124 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.18 AU - 3.4 AU

Year: 1746 Days

Day: 12.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 8.1

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.52 AU - 7.52 AU

Year: 6970 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,974,352 km

• M1: 102,026 km (0.101 R)
• M2: 475,422 km (0.116 R)
• M3: 598,990 km (0.073 R)
• M4: 895,792 km (0.086 R)
• M5: 963,859 km (0.103 R)
• M6: 1,087,427 km (0.03 R)
• M7: 1,469,649 km (0.091 R)
• M8: 1,782,459 km (0.107 R)
• M9: 2,397,007 km (0.078 R)
• M10: 2,665,086 km (0.119 R)
• M11: 2,917,158 km (0.071 R)
• M12: 3,072,142 km (0.114 R)
• M13: 3,150,681 km (0.092 R)
• M14: 3,283,075 km (0.039 R)
• M15: 3,608,450 km (0.092 R)
• M16: 4,615,543 km (0.116 R)
• M17: 4,826,925 km (0.056 R)
• M18: 4,979,814 km (0.106 R)
• M19: 5,290,529 km (0.09 R)
• M20: 6,160,740 km (0.1 R)
• M21: 6,227,011 km (0.111 R)
• M22: 6,326,793 km (0.08 R)
• M23: 6,427,173 km (0.119 R)
• M24: 7,743,186 km (0.118 R)
• M25: 7,850,597 km (0.11 R)
• M26: 8,505,237 km (0.072 R)
• M27: 8,653,190 km (0.12 R)
• M28: 8,801,890 km (0.075 R)
• M29: 8,989,037 km (0.118 R)
• M30: 9,177,381 km (0.113 R)
• M31: 9,750,640 km (0.079 R)
• M32: 10,022,010 km (0.111 R)
• M33: 10,811,289 km (0.111 R)
• M34: 11,457,103 km (0.114 R)
• M35: 11,620,463 km (0.102 R)
• M36: 13,253,773 km (0.089 R)
• M37: 13,511,380 km (0.095 R)
• M38: 13,857,400 km (0.108 R)
• M39: 13,944,466 km (0.041 R)
• M40: 14,206,412 km (0.1 R)
• M41: 14,426,022 km (0.095 R)
• M42: 15,091,583 km (0.101 R)
• M43: 15,270,801 km (0.056 R)
• M44: 15,540,825 km (0.119 R)
• M45: 16,544,627 km (0.086 R)
• M46: 17,100,981 km (0.106 R)
• M47: 17,569,372 km (0.082 R)
• M48: 17,804,989 km (0.116 R)
• M49: 18,806,547 km (0.05 R)
• M50: 18,999,378 km (0.032 R)
• M51: 19,144,488 km (0.082 R)
• M52: 20,268,866 km (0.109 R)
• M53: 20,516,151 km (0.093 R)
• M54: 22,325,687 km (0.115 R)
• M55: 22,376,700 km (0.098 R)
• M56: 22,734,837 km (0.091 R)
• M57: 23,043,158 km (0.062 R)
• M58: 24,290,655 km (0.114 R)
• M59: 24,553,349 km (0.084 R)
• M60: 25,028,472 km (0.043 R)
• M61: 25,134,387 km (0.104 R)
• M62: 25,987,843 km (0.113 R)
• M63: 26,148,810 km (0.106 R)
• M64: 27,340,208 km (0.094 R)
• M65: 28,328,002 km (0.054 R)
• M66: 29,383,266 km (0.12 R)
• M67: 30,394,847 km (0.098 R)
• M68: 30,507,943 km (0.057 R)
• M69: 30,848,128 km (0.1 R)
• M70: 31,246,657 km (0.059 R)
• M71: 31,933,610 km (0.105 R)
• M72: 32,857,377 km (0.058 R)
• M73: 32,915,421 km (0.1 R)
• M74: 33,497,656 km (0.085 R)
• M75: 33,672,985 km (0.078 R)
• M76: 33,907,105 km (0.109 R)
• M77: 35,086,385 km (0.103 R)
• M78: 35,323,797 km (0.097 R)
• M79: 35,800,416 km (0.1 R)
• M80: 35,860,106 km (0.111 R)
• M81: 36,039,473 km (0.1 R)
• M82: 36,820,075 km (0.044 R)
• M83: 37,000,939 km (0.112 R)
• M84: 38,765,147 km (0.067 R)
• M85: 39,564,897 km (0.088 R)
• M86: 39,688,465 km (0.074 R)
• M87: 39,935,900 km (0.074 R)
• M88: 41,870,649 km (0.095 R)
• M89: 42,059,591 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 11

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.12 AU - 11.56 AU

Year: 10697 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,974,352 km

• M1: 138,528 km (0.074 R)
• M2: 307,872 km (0.032 R)
• M3: 451,038 km (0.12 R)
• M4: 869,164 km (0.072 R)
• M5: 1,128,716 km (0.112 R)
• M6: 1,671,906 km (0.03 R)
• M7: 1,769,892 km (0.057 R)
• M8: 2,128,329 km (0.037 R)
• M9: 2,288,997 km (0.028 R)
• M10: 2,398,503 km (0.082 R)
• M11: 2,679,896 km (0.098 R)
• M12: 2,883,200 km (0.114 R)
• M13: 3,182,695 km (0.043 R)
• M14: 3,398,265 km (0.115 R)
• M15: 4,008,026 km (0.056 R)
• M16: 4,308,718 km (0.118 R)
• M17: 5,732,441 km (0.056 R)
• M18: 5,844,639 km (0.08 R)
• M19: 6,378,404 km (0.096 R)
• M20: 7,248,615 km (0.111 R)
• M21: 7,370,089 km (0.077 R)
• M22: 7,615,280 km (0.112 R)
• M23: 8,622,821 km (0.047 R)
• M24: 9,186,057 km (0.047 R)
• M25: 9,361,835 km (0.1 R)
• M26: 9,850,870 km (0.062 R)
• M27: 10,257,028 km (0.103 R)
• M28: 10,714,947 km (0.087 R)
• M29: 10,946,375 km (0.079 R)
• M30: 11,132,774 km (0.07 R)
• M31: 11,698,254 km (0.056 R)
• M32: 12,032,456 km (0.11 R)
• M33: 12,759,202 km (0.107 R)
• M34: 13,251,529 km (0.106 R)
• M35: 13,450,195 km (0.076 R)
• M36: 14,458,485 km (0.097 R)
• M37: 15,230,709 km (0.05 R)
• M38: 15,386,739 km (0.114 R)
• M39: 15,700,446 km (0.062 R)
• M40: 16,122,013 km (0.088 R)
• M41: 16,707,838 km (0.085 R)
• M42: 17,030,371 km (0.094 R)
• M43: 17,845,530 km (0.109 R)
• M44: 19,232,153 km (0.043 R)
• M45: 20,194,815 km (0.099 R)
• M46: 21,638,883 km (0.044 R)
• M47: 21,931,796 km (0.115 R)
• M48: 22,049,230 km (0.086 R)
• M49: 22,699,233 km (0.079 R)
• M50: 24,260,436 km (0.115 R)
• M51: 25,918,130 km (0.103 R)
• M52: 26,729,250 km (0.099 R)
• M53: 27,485,467 km (0.093 R)
• M54: 28,632,883 km (0.045 R)
• M55: 29,341,678 km (0.093 R)
• M56: 29,795,857 km (0.069 R)
• M57: 35,079,803 km (0.097 R)
• M58: 36,811,099 km (0.114 R)
• M59: 37,300,883 km (0.045 R)
• M60: 38,570,221 km (0.064 R)
• M61: 38,641,130 km (0.096 R)
• M62: 39,567,290 km (0.072 R)
• M63: 39,781,963 km (0.117 R)
• M64: 39,925,278 km (0.114 R)
• M65: 40,284,612 km (0.078 R)
• M66: 40,356,569 km (0.044 R)
• M67: 40,500,632 km (0.028 R)
• M68: 41,078,528 km (0.047 R)
• M69: 42,315,852 km (0.078 R)
• M70: 42,462,308 km (0.098 R)
• M71: 42,535,462 km (0.071 R)
• M72: 42,902,425 km (0.075 R)
• M73: 44,009,300 km (0.096 R)
• M74: 44,752,502 km (0.119 R)
• M75: 44,901,651 km (0.097 R)
• M76: 45,125,599 km (0.118 R)
• M77: 45,349,996 km (0.09 R)
• M78: 45,424,945 km (0.053 R)
• M79: 46,025,430 km (0.057 R)
• M80: 47,842,596 km (0.071 R)
• M81: 47,918,891 km (0.055 R)
• M82: 48,683,336 km (0.085 R)
• M83: 48,990,311 km (0.045 R)
• M84: 51,234,728 km (0.117 R)
• M85: 52,094,766 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.6

Radius: 8

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.61 AU - 17.27 AU

Year: 20563 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,974,352 km

• M1: 102,175 km (0.094 R)
• M2: 197,469 km (0.065 R)
• M3: 339,587 km (0.096 R)
• M4: 608,265 km (0.099 R)
• M5: 728,242 km (0.094 R)
• M6: 1,637,797 km (0.104 R)
• M7: 1,842,747 km (0.064 R)
• M8: 2,165,878 km (0.11 R)
• M9: 2,545,557 km (0.119 R)
• M10: 3,153,822 km (0.09 R)
• M11: 3,496,252 km (0.114 R)
• M12: 4,834,405 km (0.052 R)
• M13: 5,429,954 km (0.09 R)
• M14: 5,480,668 km (0.082 R)
• M15: 6,206,816 km (0.115 R)
• M16: 7,634,129 km (0.119 R)
• M17: 8,035,051 km (0.118 R)
• M18: 8,092,946 km (0.076 R)
• M19: 8,443,005 km (0.119 R)
• M20: 8,738,460 km (0.094 R)
• M21: 8,857,690 km (0.028 R)
• M22: 10,266,453 km (0.086 R)
• M23: 10,455,246 km (0.038 R)
• M24: 11,093,131 km (0.097 R)
• M25: 13,013,070 km (0.085 R)
• M26: 13,560,598 km (0.053 R)
• M27: 13,629,563 km (0.092 R)
• M28: 13,976,181 km (0.089 R)
• M29: 16,703,949 km (0.071 R)
• M30: 17,149,302 km (0.113 R)
• M31: 17,900,283 km (0.114 R)
• M32: 18,585,441 km (0.116 R)
• M33: 19,124,293 km (0.085 R)
• M34: 19,201,635 km (0.104 R)
• M35: 24,702,648 km (0.108 R)
• M36: 25,125,112 km (0.03 R)
• M37: 25,379,728 km (0.094 R)
• M38: 25,891,651 km (0.095 R)
• M39: 26,148,810 km (0.09 R)
• M40: 27,099,056 km (0.067 R)
• M41: 28,148,784 km (0.113 R)
• M42: 28,944,645 km (0.12 R)
• M43: 29,211,527 km (0.064 R)
• M44: 29,658,227 km (0.117 R)
• M45: 30,107,319 km (0.067 R)
• M46: 31,193,998 km (0.11 R)
• M47: 33,779,349 km (0.1 R)
• M48: 34,060,294 km (0.065 R)
• M49: 34,342,136 km (0.109 R)
• M50: 34,624,726 km (0.091 R)
• M51: 35,097,456 km (0.063 R)
• M52: 35,382,140 km (0.104 R)
• M53: 36,432,467 km (0.045 R)
• M54: 38,075,800 km (0.073 R)
• M55: 38,661,625 km (0.108 R)
• M56: 38,955,585 km (0.108 R)
• M57: 39,348,728 km (0.068 R)
• M58: 40,635,419 km (0.113 R)
• M59: 40,934,465 km (0.103 R)
• M60: 41,334,041 km (0.082 R)
• M61: 41,434,272 km (0.034 R)
• M62: 41,534,353 km (0.107 R)
• M63: 44,783,319 km (0.09 R)
• M64: 44,886,243 km (0.097 R)
• M65: 44,989,016 km (0.101 R)
• M66: 45,298,385 km (0.085 R)
• M67: 46,438,171 km (0.072 R)
• M68: 47,273,077 km (0.06 R)
• M69: 47,902,585 km (0.074 R)
• M70: 50,447,992 km (0.105 R)
• M71: 52,385,734 km (0.117 R)
• M72: 54,676,975 km (0.095 R)
• M73: 55,558,405 km (0.103 R)
• M74: 55,890,213 km (0.049 R)
• M75: 56,889,377 km (0.117 R)
• M76: 57,223,729 km (0.119 R)
• M77: 57,894,526 km (0.08 R)
• M78: 59,243,749 km (0.078 R)
• M79: 59,469,642 km (0.1 R)
• M80: 61,287,106 km (0.098 R)
• M81: 63,699,970 km (0.113 R)
• M82: 64,976,190 km (0.102 R)
• M83: 67,436,027 km (0.118 R)
• M84: 68,144,373 km (0.103 R)
• M85: 73,171,610 km (0.11 R)
• M86: 73,292,784 km (0.078 R)
• M87: 77,945,577 km (0.119 R)
• M88: 78,069,294 km (0.111 R)
• M89: 78,564,912 km (0.09 R)
• M90: 79,559,140 km (0.1 R)
• M91: 81,937,297 km (0.091 R)
• M92: 82,945,587 km (0.044 R)
• M93: 83,704,347 km (0.081 R)
• M94: 84,847,125 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 16,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit