🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 26.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.66 AU - 0.68 AU

Year: 194 Days

Day: 42.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.29 AU - 1.49 AU

Year: 579 Days

Day: 45 Hours

Environment

Temp: 15 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.84 AU - 2.44 AU

Year: 1105 Days

Day: 25.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.38 AU - 3.04 AU

Year: 1575 Days

Day: 12.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,965,740 km

• M1: 556,504 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.29 AU - 3.57 AU

Year: 2243 Days

Day: 26.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.96 AU - 3.9 AU

Year: 2243 Days

Day: 12.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,965,740 km

• M1: 125,064 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 10.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.53 AU - 13.47 AU

Year: 16551 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,965,740 km

• M1: 161,566 km (0.086 R)
• M2: 240,853 km (0.105 R)
• M3: 536,907 km (0.097 R)
• M4: 866,022 km (0.104 R)
• M5: 995,723 km (0.058 R)
• M6: 1,092,663 km (0.068 R)
• M7: 1,213,239 km (0.09 R)
• M8: 1,359,994 km (0.047 R)
• M9: 1,446,611 km (0.12 R)
• M10: 2,104,992 km (0.084 R)
• M11: 2,231,701 km (0.118 R)
• M12: 2,736,295 km (0.112 R)
• M13: 2,819,172 km (0.12 R)
• M14: 3,044,466 km (0.059 R)
• M15: 3,305,215 km (0.066 R)
• M16: 3,633,732 km (0.073 R)
• M17: 4,162,112 km (0.117 R)
• M18: 4,549,870 km (0.103 R)
• M19: 5,394,649 km (0.063 R)
• M20: 5,569,379 km (0.093 R)
• M21: 5,817,263 km (0.115 R)
• M22: 5,924,674 km (0.114 R)
• M23: 6,582,755 km (0.05 R)
• M24: 8,327,665 km (0.114 R)
• M25: 8,611,302 km (0.097 R)
• M26: 9,313,664 km (0.051 R)
• M27: 10,077,212 km (0.085 R)
• M28: 10,729,010 km (0.115 R)
• M29: 10,993,499 km (0.1 R)
• M30: 11,082,061 km (0.041 R)
• M31: 11,439,151 km (0.06 R)
• M32: 11,664,146 km (0.117 R)
• M33: 12,072,997 km (0.076 R)
• M34: 12,210,328 km (0.112 R)
• M35: 13,946,411 km (0.034 R)
• M36: 14,380,395 km (0.074 R)
• M37: 14,477,334 km (0.05 R)
• M38: 14,672,110 km (0.09 R)
• M39: 15,064,206 km (0.117 R)
• M40: 15,858,571 km (0.091 R)
• M41: 18,533,381 km (0.113 R)
• M42: 19,063,705 km (0.111 R)
• M43: 19,491,555 km (0.113 R)
• M44: 20,084,861 km (0.101 R)
• M45: 21,068,766 km (0.077 R)
• M46: 22,012,279 km (0.071 R)
• M47: 22,348,576 km (0.058 R)
• M48: 22,969,556 km (0.115 R)
• M49: 23,139,948 km (0.091 R)
• M50: 23,367,786 km (0.036 R)
• M51: 24,401,956 km (0.059 R)
• M52: 24,633,833 km (0.103 R)
• M53: 26,040,352 km (0.08 R)
• M54: 27,955,952 km (0.105 R)
• M55: 28,320,223 km (0.048 R)
• M56: 28,685,990 km (0.096 R)
• M57: 29,607,363 km (0.086 R)
• M58: 29,854,798 km (0.076 R)
• M59: 31,101,697 km (0.073 R)
• M60: 32,302,070 km (0.11 R)
• M61: 33,517,553 km (0.087 R)
• M62: 33,904,413 km (0.114 R)
• M63: 34,227,993 km (0.117 R)
• M64: 35,401,439 km (0.059 R)
• M65: 36,323,111 km (0.089 R)
• M66: 36,654,171 km (0.069 R)
• M67: 37,186,141 km (0.092 R)
• M68: 38,190,242 km (0.107 R)
• M69: 38,594,306 km (0.104 R)
• M70: 39,271,087 km (0.092 R)
• M71: 41,117,723 km (0.117 R)
• M72: 41,186,687 km (0.034 R)
• M73: 41,462,845 km (0.116 R)
• M74: 41,601,073 km (0.082 R)
• M75: 41,670,337 km (0.118 R)
• M76: 41,808,865 km (0.072 R)
• M77: 44,116,711 km (0.064 R)
• M78: 45,179,455 km (0.074 R)
• M79: 45,250,514 km (0.103 R)
• M80: 46,609,461 km (0.096 R)
• M81: 46,681,268 km (0.067 R)
• M82: 48,272,241 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.1

Radius: 3

Gravity: 38.79 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.56 AU - 19.94 AU

Year: 25298 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,965,740 km

• M1: 208,839 km (0.079 R)
• M2: 761,304 km (0.109 R)
• M3: 1,055,563 km (0.057 R)
• M4: 1,081,443 km (0.051 R)
• M5: 1,324,988 km (0.1 R)
• M6: 1,467,555 km (0.069 R)
• M7: 1,675,197 km (0.11 R)
• M8: 1,987,707 km (0.092 R)
• M9: 2,629,332 km (0.116 R)
• M10: 3,838,981 km (0.045 R)
• M11: 3,960,155 km (0.079 R)
• M12: 4,372,895 km (0.114 R)
• M13: 4,584,277 km (0.054 R)
• M14: 4,929,549 km (0.071 R)
• M15: 5,553,671 km (0.072 R)
• M16: 6,108,081 km (0.069 R)
• M17: 7,569,503 km (0.078 R)
• M18: 7,619,917 km (0.076 R)
• M19: 9,132,202 km (0.1 R)
• M20: 11,305,410 km (0.05 R)
• M21: 11,478,794 km (0.074 R)
• M22: 11,828,554 km (0.061 R)
• M23: 12,240,846 km (0.087 R)
• M24: 12,777,902 km (0.111 R)
• M25: 12,898,179 km (0.112 R)
• M26: 12,958,616 km (0.117 R)
• M27: 15,447,476 km (0.118 R)
• M28: 15,640,009 km (0.108 R)
• M29: 16,877,482 km (0.1 R)
• M30: 17,341,236 km (0.063 R)
• M31: 18,689,112 km (0.093 R)
• M32: 18,825,845 km (0.086 R)
• M33: 19,031,392 km (0.113 R)
• M34: 20,702,700 km (0.102 R)
• M35: 20,773,310 km (0.104 R)
• M36: 21,127,857 km (0.117 R)
• M37: 21,270,124 km (0.116 R)
• M38: 21,770,829 km (0.103 R)
• M39: 22,203,166 km (0.03 R)
• M40: 22,711,051 km (0.088 R)
• M41: 25,837,497 km (0.059 R)
• M42: 25,913,642 km (0.099 R)
• M43: 26,065,933 km (0.114 R)
• M44: 27,605,893 km (0.098 R)
• M45: 27,683,684 km (0.09 R)
• M46: 27,761,475 km (0.084 R)
• M47: 28,073,536 km (0.109 R)
• M48: 29,175,026 km (0.037 R)
• M49: 29,333,450 km (0.085 R)
• M50: 29,651,345 km (0.1 R)
• M51: 30,050,323 km (0.052 R)
• M52: 31,338,809 km (0.05 R)
• M53: 32,316,880 km (0.076 R)
• M54: 32,562,969 km (0.086 R)
• M55: 33,057,090 km (0.038 R)
• M56: 33,139,668 km (0.086 R)
• M57: 33,969,188 km (0.05 R)
• M58: 34,721,666 km (0.093 R)
• M59: 35,648,873 km (0.117 R)
• M60: 37,355,336 km (0.088 R)
• M61: 37,786,029 km (0.084 R)
• M62: 38,305,133 km (0.094 R)
• M63: 38,739,416 km (0.108 R)
• M64: 39,088,128 km (0.107 R)
• M65: 39,525,403 km (0.085 R)
• M66: 40,140,400 km (0.079 R)
• M67: 40,404,889 km (0.052 R)
• M68: 42,004,090 km (0.049 R)
• M69: 44,168,323 km (0.115 R)
• M70: 44,897,762 km (0.077 R)
• M71: 45,355,681 km (0.026 R)
• M72: 46,645,962 km (0.032 R)
• M73: 47,295,666 km (0.084 R)
• M74: 48,510,251 km (0.086 R)
• M75: 48,791,944 km (0.102 R)
• M76: 49,356,975 km (0.113 R)
• M77: 51,160,677 km (0.088 R)
• M78: 52,599,808 km (0.06 R)
• M79: 52,696,299 km (0.082 R)
• M80: 52,792,789 km (0.098 R)
• M81: 54,344,269 km (0.115 R)
• M82: 55,419,728 km (0.045 R)
• M83: 55,517,864 km (0.118 R)
• M84: 56,107,729 km (0.064 R)
• M85: 56,699,687 km (0.085 R)
• M86: 57,492,107 km (0.105 R)
• M87: 62,833,948 km (0.055 R)
• M88: 63,653,894 km (0.116 R)
• M89: 64,787,098 km (0.074 R)
• M90: 65,511,750 km (0.086 R)
• M91: 66,551,455 km (0.108 R)
• M92: 67,911,449 km (0.104 R)
• M93: 68,331,670 km (0.115 R)
• M94: 70,765,029 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.6

Radius: 4.3

Gravity: 40 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.58 AU - 20.44 AU

Year: 28120 Days

Day: 24.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,965,740 km

• M1: 251,624 km (0.12 R)
• M2: 330,462 km (0.119 R)
• M3: 3,290,106 km (0.114 R)
• M4: 4,380,674 km (0.107 R)
• M5: 4,432,585 km (0.085 R)
• M6: 4,695,877 km (0.107 R)
• M7: 5,072,864 km (0.104 R)
• M8: 5,292,773 km (0.077 R)
• M9: 5,459,574 km (0.096 R)
• M10: 5,798,713 km (0.087 R)
• M11: 6,028,495 km (0.106 R)
• M12: 6,086,389 km (0.055 R)
• M13: 6,378,704 km (0.117 R)
• M14: 8,419,967 km (0.069 R)
• M15: 10,156,947 km (0.064 R)
• M16: 10,783,314 km (0.094 R)
• M17: 11,709,773 km (0.092 R)
• M18: 11,854,584 km (0.076 R)
• M19: 11,999,993 km (0.094 R)
• M20: 12,146,001 km (0.116 R)
• M21: 14,096,607 km (0.033 R)
• M22: 14,560,361 km (0.079 R)
• M23: 15,265,416 km (0.074 R)
• M24: 15,423,540 km (0.074 R)
• M25: 17,446,253 km (0.085 R)
• M26: 17,611,559 km (0.087 R)
• M27: 18,614,762 km (0.084 R)
• M28: 19,038,274 km (0.103 R)
• M29: 20,850,951 km (0.114 R)
• M30: 20,938,765 km (0.113 R)
• M31: 22,000,611 km (0.111 R)
• M32: 23,261,272 km (0.028 R)
• M33: 24,360,517 km (0.104 R)
• M34: 26,229,892 km (0.065 R)
• M35: 26,419,283 km (0.082 R)
• M36: 27,181,634 km (0.098 R)
• M37: 27,758,184 km (0.081 R)
• M38: 29,413,335 km (0.055 R)
• M39: 31,602,401 km (0.077 R)
• M40: 31,803,909 km (0.063 R)
• M41: 32,716,306 km (0.108 R)
• M42: 33,740,304 km (0.107 R)
• M43: 33,843,227 km (0.097 R)
• M44: 34,359,639 km (0.106 R)
• M45: 34,463,161 km (0.031 R)
• M46: 34,566,832 km (0.059 R)
• M47: 36,874,379 km (0.026 R)
• M48: 37,086,509 km (0.069 R)
• M49: 37,405,601 km (0.096 R)
• M50: 37,618,928 km (0.107 R)
• M51: 39,122,835 km (0.085 R)
• M52: 40,975,306 km (0.108 R)
• M53: 41,746,333 km (0.078 R)
• M54: 41,856,886 km (0.086 R)
• M55: 44,878,164 km (0.07 R)
• M56: 45,558,984 km (0.098 R)
• M57: 46,930,946 km (0.026 R)
• M58: 48,897,710 km (0.034 R)
• M59: 49,130,783 km (0.12 R)
• M60: 49,364,305 km (0.111 R)
• M61: 49,949,682 km (0.063 R)
• M62: 52,076,216 km (0.093 R)
• M63: 53,630,238 km (0.064 R)
• M64: 54,835,997 km (0.09 R)
• M65: 55,199,370 km (0.117 R)
• M66: 57,766,021 km (0.045 R)
• M67: 58,012,409 km (0.084 R)
• M68: 61,625,197 km (0.119 R)
• M69: 65,181,737 km (0.078 R)
• M70: 68,673,800 km (0.108 R)
• M71: 68,934,848 km (0.101 R)
• M72: 70,113,829 km (0.093 R)
• M73: 71,167,297 km (0.106 R)
• M74: 71,299,392 km (0.09 R)
• M75: 71,695,976 km (0.055 R)
• M76: 71,828,370 km (0.109 R)
• M77: 72,624,381 km (0.111 R)
• M78: 74,493,157 km (0.1 R)
• M79: 74,761,386 km (0.086 R)
• M80: 75,568,168 km (0.119 R)
• M81: 76,242,555 km (0.043 R)
• M82: 77,190,108 km (0.111 R)
• M83: 77,325,793 km (0.049 R)
• M84: 77,869,282 km (0.111 R)
• M85: 78,960,150 km (0.112 R)
• M86: 83,373,885 km (0.114 R)
• M87: 85,189,704 km (0.03 R)
• M88: 88,008,727 km (0.081 R)
• M89: 88,292,214 km (0.072 R)
• M90: 91,431,526 km (0.079 R)
• M91: 93,014,870 km (0.055 R)
• M92: 93,303,743 km (0.08 R)
• M93: 95,188,527 km (0.092 R)
• M94: 96,062,627 km (0.082 R)
• M95: 97,672,151 km (0.056 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit