🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.52 AU - 0.66 AU

Year: 174 Days

Day: 20.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,568,203 km

• M1: 257,757 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.66 AU - 0.74 AU

Year: 224 Days

Day: 30.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 614 Days

Day: 36.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,568,203 km

• M1: 585,526 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.17 AU - 1.63 AU

Year: 634 Days

Day: 20.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.58 AU - 2.66 AU

Year: 1624 Days

Day: 26.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,568,203 km

• M1: 457,021 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.82 AU - 3.36 AU

Year: 2080 Days

Day: 14.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,568,203 km

• M1: 1,274,723 km (0.099 R)
• M2: 1,663,229 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 12.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.38 AU - 6.86 AU

Year: 5101 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,568,203 km

• M1: 169,046 km (0.095 R)
• M2: 462,856 km (0.079 R)
• M3: 621,878 km (0.107 R)
• M4: 927,806 km (0.065 R)
• M5: 1,297,762 km (0.047 R)
• M6: 1,414,448 km (0.075 R)
• M7: 1,768,247 km (0.106 R)
• M8: 2,071,631 km (0.116 R)
• M9: 2,290,194 km (0.082 R)
• M10: 2,454,003 km (0.05 R)
• M11: 2,750,058 km (0.115 R)
• M12: 2,946,779 km (0.106 R)
• M13: 3,216,354 km (0.107 R)
• M14: 3,876,530 km (0.112 R)
• M15: 4,172,434 km (0.1 R)
• M16: 4,399,374 km (0.116 R)
• M17: 4,527,131 km (0.083 R)
• M18: 5,131,057 km (0.106 R)
• M19: 5,347,077 km (0.118 R)
• M20: 5,456,283 km (0.061 R)
• M21: 5,566,238 km (0.108 R)
• M22: 5,704,765 km (0.057 R)
• M23: 6,098,656 km (0.118 R)
• M24: 6,241,522 km (0.071 R)
• M25: 6,356,563 km (0.117 R)
• M26: 6,530,545 km (0.094 R)
• M27: 6,676,852 km (0.115 R)
• M28: 7,062,067 km (0.07 R)
• M29: 7,212,263 km (0.096 R)
• M30: 7,485,279 km (0.098 R)
• M31: 8,261,243 km (0.078 R)
• M32: 9,030,475 km (0.062 R)
• M33: 9,722,366 km (0.115 R)
• M34: 9,889,616 km (0.109 R)
• M35: 10,499,676 km (0.115 R)
• M36: 11,122,003 km (0.104 R)
• M37: 12,185,794 km (0.106 R)
• M38: 13,023,243 km (0.109 R)
• M39: 13,467,698 km (0.107 R)
• M40: 13,992,487 km (0.043 R)
• M41: 14,333,271 km (0.095 R)
• M42: 14,753,791 km (0.102 R)
• M43: 15,645,843 km (0.082 R)
• M44: 15,763,576 km (0.074 R)
• M45: 17,157,978 km (0.084 R)
• M46: 17,645,069 km (0.107 R)
• M47: 18,508,697 km (0.074 R)
• M48: 19,301,716 km (0.099 R)
• M49: 19,554,536 km (0.093 R)
• M50: 19,808,404 km (0.105 R)
• M51: 20,405,150 km (0.11 R)
• M52: 20,533,654 km (0.025 R)
• M53: 22,318,656 km (0.052 R)
• M54: 23,073,228 km (0.107 R)
• M55: 23,655,911 km (0.108 R)
• M56: 23,971,712 km (0.114 R)
• M57: 24,379,666 km (0.058 R)
• M58: 24,561,876 km (0.078 R)
• M59: 24,835,790 km (0.119 R)
• M60: 25,110,900 km (0.117 R)
• M61: 25,294,756 km (0.025 R)
• M62: 25,525,286 km (0.062 R)
• M63: 26,127,867 km (0.077 R)
• M64: 26,501,113 km (0.09 R)
• M65: 26,594,612 km (0.05 R)
• M66: 27,111,323 km (0.058 R)
• M67: 27,773,593 km (0.093 R)
• M68: 29,017,798 km (0.105 R)
• M69: 29,259,100 km (0.107 R)
• M70: 30,231,187 km (0.106 R)
• M71: 31,115,011 km (0.115 R)
• M72: 31,213,745 km (0.103 R)
• M73: 32,157,109 km (0.088 R)
• M74: 32,306,857 km (0.038 R)
• M75: 32,958,655 km (0.09 R)
• M76: 34,071,513 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 10.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.24 AU - 6.66 AU

Year: 6272 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,568,203 km

• M1: 162,912 km (0.108 R)
• M2: 337,194 km (0.111 R)
• M3: 600,635 km (0.102 R)
• M4: 698,772 km (0.111 R)
• M5: 898,634 km (0.054 R)
• M6: 1,057,208 km (0.057 R)
• M7: 1,675,795 km (0.056 R)
• M8: 1,947,465 km (0.098 R)
• M9: 2,022,264 km (0.069 R)
• M10: 2,136,557 km (0.067 R)
• M11: 2,411,368 km (0.035 R)
• M12: 2,532,692 km (0.118 R)
• M13: 2,676,904 km (0.072 R)
• M14: 2,845,052 km (0.077 R)
• M15: 3,082,165 km (0.111 R)
• M16: 3,348,150 km (0.104 R)
• M17: 3,644,803 km (0.05 R)
• M18: 3,808,014 km (0.112 R)
• M19: 4,093,746 km (0.03 R)
• M20: 4,460,560 km (0.12 R)
• M21: 5,095,603 km (0.076 R)
• M22: 5,410,656 km (0.114 R)
• M23: 5,570,426 km (0.063 R)
• M24: 6,281,315 km (0.081 R)
• M25: 6,477,588 km (0.088 R)
• M26: 6,790,247 km (0.037 R)
• M27: 6,934,011 km (0.105 R)
• M28: 7,166,037 km (0.06 R)
• M29: 7,697,558 km (0.111 R)
• M30: 7,998,549 km (0.052 R)
• M31: 8,150,391 km (0.105 R)
• M32: 8,303,280 km (0.048 R)
• M33: 8,642,867 km (0.1 R)
• M34: 8,736,216 km (0.079 R)
• M35: 8,892,696 km (0.059 R)
• M36: 9,240,212 km (0.077 R)
• M37: 9,527,888 km (0.065 R)
• M38: 9,656,692 km (0.066 R)
• M39: 10,243,415 km (0.093 R)
• M40: 10,674,406 km (0.096 R)
• M41: 11,933,422 km (0.095 R)
• M42: 12,316,692 km (0.087 R)
• M43: 12,386,853 km (0.06 R)
• M44: 12,527,475 km (0.106 R)
• M45: 12,988,386 km (0.102 R)
• M46: 13,131,252 km (0.086 R)
• M47: 13,274,717 km (0.081 R)
• M48: 13,926,664 km (0.11 R)
• M49: 14,219,726 km (0.119 R)
• M50: 16,366,605 km (0.12 R)
• M51: 16,598,482 km (0.073 R)
• M52: 16,909,197 km (0.073 R)
• M53: 17,655,092 km (0.073 R)
• M54: 17,813,516 km (0.063 R)
• M55: 18,773,785 km (0.098 R)
• M56: 20,411,433 km (0.063 R)
• M57: 20,953,426 km (0.111 R)
• M58: 21,163,162 km (0.061 R)
• M59: 21,796,709 km (0.081 R)
• M60: 22,393,455 km (0.12 R)
• M61: 22,995,736 km (0.086 R)
• M62: 23,125,437 km (0.104 R)
• M63: 23,429,121 km (0.089 R)
• M64: 23,690,468 km (0.112 R)
• M65: 24,834,144 km (0.064 R)
• M66: 25,950,743 km (0.117 R)
• M67: 26,221,066 km (0.041 R)
• M68: 26,492,437 km (0.064 R)
• M69: 26,628,421 km (0.056 R)
• M70: 27,357,860 km (0.05 R)
• M71: 27,633,120 km (0.116 R)
• M72: 28,232,559 km (0.104 R)
• M73: 28,464,286 km (0.084 R)
• M74: 29,210,031 km (0.078 R)
• M75: 29,491,275 km (0.094 R)
• M76: 29,679,320 km (0.095 R)
• M77: 30,673,099 km (0.103 R)
• M78: 30,768,392 km (0.12 R)
• M79: 30,911,408 km (0.086 R)
• M80: 31,581,606 km (0.047 R)
• M81: 31,773,989 km (0.066 R)
• M82: 32,063,312 km (0.055 R)
• M83: 32,208,272 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.6

Radius: 11

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.94 AU - 10.94 AU

Year: 13855 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,568,203 km

• M1: 225,444 km (0.084 R)
• M2: 469,737 km (0.029 R)
• M3: 616,642 km (0.029 R)
• M4: 1,280,109 km (0.098 R)
• M5: 1,549,535 km (0.071 R)
• M6: 1,807,890 km (0.096 R)
• M7: 2,596,869 km (0.071 R)
• M8: 2,800,921 km (0.087 R)
• M9: 3,333,938 km (0.102 R)
• M10: 4,093,447 km (0.115 R)
• M11: 4,211,928 km (0.097 R)
• M12: 4,291,514 km (0.108 R)
• M13: 4,615,244 km (0.07 R)
• M14: 4,988,939 km (0.049 R)
• M15: 6,122,891 km (0.111 R)
• M16: 6,625,989 km (0.043 R)
• M17: 6,812,238 km (0.043 R)
• M18: 7,769,665 km (0.088 R)
• M19: 8,464,846 km (0.109 R)
• M20: 9,544,643 km (0.065 R)
• M21: 9,649,811 km (0.076 R)
• M22: 9,755,277 km (0.033 R)
• M23: 10,504,613 km (0.106 R)
• M24: 10,831,335 km (0.113 R)
• M25: 11,051,094 km (0.114 R)
• M26: 11,272,349 km (0.114 R)
• M27: 12,919,871 km (0.086 R)
• M28: 13,094,451 km (0.087 R)
• M29: 13,270,079 km (0.073 R)
• M30: 13,801,152 km (0.051 R)
• M31: 13,920,231 km (0.063 R)
• M32: 14,039,611 km (0.096 R)
• M33: 14,279,266 km (0.098 R)
• M34: 14,459,831 km (0.041 R)
• M35: 14,641,293 km (0.104 R)
• M36: 14,884,390 km (0.101 R)
• M37: 15,498,040 km (0.11 R)
• M38: 15,932,472 km (0.104 R)
• M39: 16,370,944 km (0.09 R)
• M40: 16,686,595 km (0.082 R)
• M41: 18,034,023 km (0.057 R)
• M42: 18,425,521 km (0.101 R)
• M43: 19,416,308 km (0.091 R)
• M44: 19,616,619 km (0.101 R)
• M45: 19,817,529 km (0.067 R)
• M46: 21,243,197 km (0.119 R)
• M47: 22,211,843 km (0.09 R)
• M48: 22,701,626 km (0.075 R)
• M49: 24,264,027 km (0.093 R)
• M50: 26,302,298 km (0.116 R)
• M51: 27,192,555 km (0.065 R)
• M52: 27,491,601 km (0.072 R)
• M53: 27,716,446 km (0.097 R)
• M54: 29,078,984 km (0.055 R)
• M55: 30,230,887 km (0.053 R)
• M56: 31,163,181 km (0.089 R)
• M57: 32,658,562 km (0.113 R)
• M58: 32,896,871 km (0.093 R)
• M59: 33,056,043 km (0.038 R)
• M60: 33,215,514 km (0.029 R)
• M61: 33,295,250 km (0.085 R)
• M62: 35,067,087 km (0.089 R)
• M63: 35,229,700 km (0.071 R)
• M64: 35,718,885 km (0.06 R)
• M65: 36,292,593 km (0.116 R)
• M66: 39,122,087 km (0.104 R)
• M67: 39,206,460 km (0.095 R)
• M68: 40,222,679 km (0.084 R)
• M69: 41,076,135 km (0.109 R)
• M70: 41,419,162 km (0.06 R)
• M71: 41,763,238 km (0.081 R)
• M72: 43,410,310 km (0.087 R)
• M73: 44,373,421 km (0.061 R)
• M74: 45,255,301 km (0.065 R)
• M75: 47,125,723 km (0.059 R)
• M76: 50,666,106 km (0.066 R)
• M77: 51,033,967 km (0.103 R)
• M78: 52,328,737 km (0.096 R)
• M79: 55,139,382 km (0.082 R)
• M80: 55,233,927 km (0.104 R)
• M81: 55,802,250 km (0.118 R)
• M82: 55,992,239 km (0.037 R)
• M83: 57,614,778 km (0.111 R)
• M84: 59,834,660 km (0.101 R)
• M85: 60,126,227 km (0.119 R)
• M86: 60,515,779 km (0.11 R)
• M87: 61,493,252 km (0.045 R)
• M88: 62,870,600 km (0.098 R)
• M89: 63,265,987 km (0.085 R)
• M90: 64,158,637 km (0.042 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: 270 - 16,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit