🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.66 AU - 1.78 AU

Year: 854 Days

Day: 19.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,546,496 km

• M1: 1,477,728 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.72 AU - 2.46 AU

Year: 1144 Days

Day: 20.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,546,496 km

• M1: 1,370,017 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.16 AU - 2.5 AU

Year: 1347 Days

Day: 47.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,546,496 km

• M1: 918,082 km (0.095 R)
• M2: 2,172,460 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.45 AU - 3.83 AU

Year: 2107 Days

Day: 22.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.48 AU - 4.04 AU

Year: 2229 Days

Day: 43 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,546,496 km

• M1: 822,938 km (0.037 R)
• M2: 1,501,215 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.46 AU - 3.7 AU

Year: 2566 Days

Day: 32.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.9

Radius: 11.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.35 AU - 10.23 AU

Year: 10724 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,546,496 km

• M1: 206,744 km (0.114 R)
• M2: 364,121 km (0.103 R)
• M3: 633,098 km (0.095 R)
• M4: 893,698 km (0.104 R)
• M5: 1,169,407 km (0.116 R)
• M6: 1,327,681 km (0.092 R)
• M7: 1,409,661 km (0.07 R)
• M8: 2,422,438 km (0.097 R)
• M9: 2,705,029 km (0.111 R)
• M10: 2,784,016 km (0.084 R)
• M11: 3,673,825 km (0.115 R)
• M12: 3,761,638 km (0.059 R)
• M13: 3,850,051 km (0.05 R)
• M14: 3,999,050 km (0.113 R)
• M15: 4,614,346 km (0.042 R)
• M16: 5,259,263 km (0.052 R)
• M17: 5,424,868 km (0.038 R)
• M18: 5,829,679 km (0.076 R)
• M19: 5,932,453 km (0.111 R)
• M20: 6,209,359 km (0.088 R)
• M21: 6,668,475 km (0.103 R)
• M22: 6,740,132 km (0.104 R)
• M23: 7,322,367 km (0.102 R)
• M24: 7,396,268 km (0.05 R)
• M25: 7,470,469 km (0.084 R)
• M26: 8,418,471 km (0.082 R)
• M27: 9,686,911 km (0.107 R)
• M28: 10,219,180 km (0.085 R)
• M29: 11,312,142 km (0.094 R)
• M30: 11,872,386 km (0.119 R)
• M31: 12,002,985 km (0.097 R)
• M32: 12,090,350 km (0.117 R)
• M33: 12,975,371 km (0.102 R)
• M34: 13,516,467 km (0.052 R)
• M35: 13,652,900 km (0.117 R)
• M36: 14,760,822 km (0.107 R)
• M37: 15,089,339 km (0.108 R)
• M38: 15,325,554 km (0.062 R)
• M39: 16,089,550 km (0.081 R)
• M40: 16,427,641 km (0.056 R)
• M41: 17,704,160 km (0.079 R)
• M42: 18,606,534 km (0.097 R)
• M43: 20,560,432 km (0.098 R)
• M44: 21,138,030 km (0.074 R)
• M45: 21,402,369 km (0.092 R)
• M46: 22,148,414 km (0.093 R)
• M47: 22,470,797 km (0.099 R)
• M48: 22,632,512 km (0.091 R)
• M49: 23,283,413 km (0.06 R)
• M50: 23,392,469 km (0.113 R)
• M51: 23,995,498 km (0.081 R)
• M52: 24,271,357 km (0.119 R)
• M53: 24,437,261 km (0.041 R)
• M54: 26,117,843 km (0.101 R)
• M55: 26,344,783 km (0.114 R)
• M56: 26,458,478 km (0.076 R)
• M57: 26,686,315 km (0.104 R)
• M58: 26,972,047 km (0.103 R)
• M59: 28,415,966 km (0.039 R)
• M60: 28,532,652 km (0.094 R)
• M61: 28,649,339 km (0.075 R)
• M62: 31,258,176 km (0.102 R)
• M63: 32,164,889 km (0.1 R)
• M64: 32,347,248 km (0.105 R)
• M65: 34,189,696 km (0.104 R)
• M66: 34,686,809 km (0.081 R)
• M67: 35,814,029 km (0.112 R)
• M68: 36,572,191 km (0.108 R)
• M69: 37,591,252 km (0.107 R)
• M70: 38,684,214 km (0.079 R)
• M71: 40,375,867 km (0.056 R)
• M72: 41,033,050 km (0.12 R)
• M73: 42,357,889 km (0.085 R)
• M74: 42,691,193 km (0.06 R)
• M75: 43,360,644 km (0.089 R)
• M76: 43,629,321 km (0.062 R)
• M77: 43,898,598 km (0.095 R)
• M78: 45,117,222 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 14.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.34 AU - 11.26 AU

Year: 12520 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,546,496 km

• M1: 188,194 km (0.069 R)
• M2: 399,576 km (0.035 R)
• M3: 625,469 km (0.058 R)
• M4: 1,168,509 km (0.105 R)
• M5: 1,371,364 km (0.111 R)
• M6: 1,685,669 km (0.082 R)
• M7: 1,812,827 km (0.082 R)
• M8: 2,242,622 km (0.087 R)
• M9: 3,420,705 km (0.064 R)
• M10: 3,617,127 km (0.108 R)
• M11: 3,783,629 km (0.11 R)
• M12: 4,547,177 km (0.108 R)
• M13: 5,207,203 km (0.115 R)
• M14: 5,320,299 km (0.091 R)
• M15: 5,664,224 km (0.119 R)
• M16: 6,054,974 km (0.077 R)
• M17: 6,293,732 km (0.119 R)
• M18: 7,747,823 km (0.109 R)
• M19: 8,050,909 km (0.079 R)
• M20: 8,668,598 km (0.109 R)
• M21: 9,670,306 km (0.079 R)
• M22: 9,949,904 km (0.082 R)
• M23: 11,143,695 km (0.098 R)
• M24: 11,387,839 km (0.086 R)
• M25: 11,831,995 km (0.111 R)
• M26: 12,031,110 km (0.114 R)
• M27: 12,992,425 km (0.117 R)
• M28: 13,301,195 km (0.1 R)
• M29: 13,873,557 km (0.096 R)
• M30: 13,978,575 km (0.071 R)
• M31: 14,083,742 km (0.102 R)
• M32: 14,242,016 km (0.095 R)
• M33: 14,827,543 km (0.104 R)
• M34: 15,258,384 km (0.111 R)
• M35: 16,408,942 km (0.078 R)
• M36: 17,473,929 km (0.115 R)
• M37: 17,701,018 km (0.047 R)
• M38: 19,025,558 km (0.103 R)
• M39: 20,262,732 km (0.109 R)
• M40: 20,740,997 km (0.045 R)
• M41: 21,222,852 km (0.098 R)
• M42: 21,708,446 km (0.112 R)
• M43: 22,505,354 km (0.113 R)
• M44: 23,562,113 km (0.081 R)
• M45: 23,687,476 km (0.109 R)
• M46: 23,812,989 km (0.073 R)
• M47: 24,254,452 km (0.073 R)
• M48: 24,444,442 km (0.05 R)
• M49: 25,017,252 km (0.101 R)
• M50: 27,090,080 km (0.099 R)
• M51: 27,221,427 km (0.08 R)
• M52: 27,749,208 km (0.1 R)
• M53: 28,547,014 km (0.111 R)
• M54: 28,747,624 km (0.101 R)
• M55: 29,352,299 km (0.1 R)
• M56: 30,711,246 km (0.049 R)
• M57: 31,467,314 km (0.089 R)
• M58: 32,508,216 km (0.11 R)
• M59: 32,857,826 km (0.114 R)
• M60: 33,843,077 km (0.115 R)
• M61: 34,055,357 km (0.113 R)
• M62: 34,410,353 km (0.098 R)
• M63: 35,052,427 km (0.091 R)
• M64: 35,554,627 km (0.109 R)
• M65: 35,842,603 km (0.1 R)
• M66: 36,131,327 km (0.116 R)
• M67: 36,275,988 km (0.037 R)
• M68: 36,420,948 km (0.086 R)
• M69: 37,513,611 km (0.104 R)
• M70: 38,321,739 km (0.1 R)
• M71: 41,081,969 km (0.074 R)
• M72: 41,232,913 km (0.105 R)
• M73: 41,687,092 km (0.083 R)
• M74: 44,757,289 km (0.092 R)
• M75: 45,458,006 km (0.054 R)
• M76: 45,927,294 km (0.087 R)
• M77: 47,979,029 km (0.101 R)
• M78: 48,456,845 km (0.119 R)
• M79: 48,936,156 km (0.106 R)
• M80: 50,141,317 km (0.118 R)
• M81: 50,383,516 km (0.107 R)
• M82: 51,356,201 km (0.059 R)
• M83: 51,681,876 km (0.091 R)
• M84: 51,844,937 km (0.078 R)
• M85: 52,008,149 km (0.084 R)
• M86: 52,744,768 km (0.057 R)
• M87: 52,909,027 km (0.112 R)
• M88: 54,311,507 km (0.107 R)
• M89: 54,726,192 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.8

Radius: 5.4

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.08 AU - 20.6 AU

Year: 29747 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,546,496 km

• M1: 104,120 km (0.054 R)
• M2: 158,873 km (0.097 R)
• M3: 679,324 km (0.096 R)
• M4: 902,973 km (0.071 R)
• M5: 955,781 km (0.06 R)
• M6: 1,092,364 km (0.092 R)
• M7: 1,206,208 km (0.053 R)
• M8: 1,354,010 km (0.107 R)
• M9: 1,414,747 km (0.067 R)
• M10: 1,699,581 km (0.11 R)
• M11: 1,798,615 km (0.105 R)
• M12: 2,213,151 km (0.118 R)
• M13: 2,810,046 km (0.056 R)
• M14: 3,086,204 km (0.087 R)
• M15: 3,126,446 km (0.054 R)
• M16: 3,706,886 km (0.119 R)
• M17: 4,455,623 km (0.113 R)
• M18: 4,684,508 km (0.078 R)
• M19: 4,870,458 km (0.094 R)
• M20: 5,638,045 km (0.07 R)
• M21: 6,035,975 km (0.08 R)
• M22: 7,880,217 km (0.073 R)
• M23: 9,179,325 km (0.111 R)
• M24: 10,422,184 km (0.053 R)
• M25: 10,482,772 km (0.103 R)
• M26: 10,664,982 km (0.116 R)
• M27: 10,848,239 km (0.099 R)
• M28: 12,223,492 km (0.094 R)
• M29: 12,415,277 km (0.067 R)
• M30: 12,608,109 km (0.056 R)
• M31: 13,851,716 km (0.095 R)
• M32: 14,792,985 km (0.101 R)
• M33: 15,477,844 km (0.066 R)
• M34: 17,449,694 km (0.108 R)
• M35: 18,832,128 km (0.044 R)
• M36: 19,350,335 km (0.037 R)
• M37: 20,324,965 km (0.084 R)
• M38: 20,476,358 km (0.057 R)
• M39: 21,392,346 km (0.093 R)
• M40: 22,165,917 km (0.045 R)
• M41: 22,243,857 km (0.091 R)
• M42: 23,343,401 km (0.105 R)
• M43: 23,660,698 km (0.103 R)
• M44: 24,540,932 km (0.086 R)
• M45: 25,513,318 km (0.12 R)
• M46: 25,758,360 km (0.076 R)
• M47: 26,250,836 km (0.081 R)
• M48: 28,505,276 km (0.095 R)
• M49: 30,214,581 km (0.111 R)
• M50: 30,560,451 km (0.059 R)
• M51: 32,751,611 km (0.115 R)
• M52: 33,106,906 km (0.055 R)
• M53: 34,631,009 km (0.114 R)
• M54: 35,356,110 km (0.116 R)
• M55: 35,811,785 km (0.07 R)
• M56: 36,269,555 km (0.114 R)
• M57: 36,637,117 km (0.069 R)
• M58: 37,190,629 km (0.117 R)
• M59: 37,375,831 km (0.085 R)
• M60: 38,026,283 km (0.081 R)
• M61: 39,055,965 km (0.113 R)
• M62: 39,432,652 km (0.101 R)
• M63: 44,929,776 km (0.112 R)
• M64: 45,720,400 km (0.104 R)
• M65: 48,422,138 km (0.112 R)
• M66: 49,843,318 km (0.106 R)
• M67: 52,000,519 km (0.101 R)
• M68: 53,873,784 km (0.084 R)
• M69: 54,293,106 km (0.114 R)
• M70: 56,937,997 km (0.113 R)
• M71: 58,544,977 km (0.076 R)
• M72: 58,868,109 km (0.085 R)
• M73: 59,624,475 km (0.11 R)
• M74: 60,384,133 km (0.068 R)
• M75: 60,601,649 km (0.094 R)
• M76: 62,022,529 km (0.074 R)
• M77: 62,352,093 km (0.095 R)
• M78: 63,454,480 km (0.112 R)
• M79: 64,118,994 km (0.119 R)
• M80: 65,566,652 km (0.089 R)
• M81: 66,687,440 km (0.114 R)
• M82: 66,912,435 km (0.069 R)
• M83: 67,927,756 km (0.05 R)
• M84: 70,431,126 km (0.084 R)
• M85: 71,694,181 km (0.071 R)
• M86: 72,039,902 km (0.087 R)
• M87: 72,848,778 km (0.106 R)
• M88: 73,660,645 km (0.098 R)
• M89: 74,709,027 km (0.105 R)
• M90: 75,059,535 km (0.107 R)
• M91: 75,176,520 km (0.053 R)
• M92: 75,293,506 km (0.099 R)
• M93: 76,820,302 km (0.09 R)
• M94: 77,646,680 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 15,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit