🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.61 AU - 0.61 AU

Year: 181 Days

Day: 15.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,571,769 km

• M1: 122,670 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.05 AU - 1.51 AU

Year: 551 Days

Day: 42.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.37 AU - 1.61 AU

Year: 693 Days

Day: 24.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 172.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,571,769 km

• M1: 75,547 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.52 AU - 1.8 AU

Year: 814 Days

Day: 36.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,571,769 km

• M1: 325,974 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.65 AU - 2.23 AU

Year: 1029 Days

Day: 29.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,571,769 km

• M1: 324,029 km (0.114 R)
• M2: 613,800 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.42 AU - 3.94 AU

Year: 2159 Days

Day: 42.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,571,769 km

• M1: 506,838 km (0.119 R)
• M2: 1,112,559 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 9.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.11 AU - 7.13 AU

Year: 7235 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 68,571,769 km

• M1: 123,867 km (0.087 R)
• M2: 235,916 km (0.052 R)
• M3: 483,800 km (0.098 R)
• M4: 548,426 km (0.064 R)
• M5: 762,351 km (0.102 R)
• M6: 980,464 km (0.046 R)
• M7: 1,285,794 km (0.117 R)
• M8: 1,493,884 km (0.06 R)
• M9: 1,836,463 km (0.114 R)
• M10: 2,061,907 km (0.06 R)
• M11: 2,203,577 km (0.03 R)
• M12: 2,401,046 km (0.103 R)
• M13: 2,464,625 km (0.113 R)
• M14: 2,615,270 km (0.116 R)
• M15: 2,746,916 km (0.099 R)
• M16: 3,085,606 km (0.104 R)
• M17: 3,201,544 km (0.043 R)
• M18: 3,437,759 km (0.1 R)
• M19: 3,618,623 km (0.102 R)
• M20: 3,778,094 km (0.111 R)
• M21: 4,167,647 km (0.112 R)
• M22: 4,583,230 km (0.11 R)
• M23: 4,903,818 km (0.114 R)
• M24: 4,985,050 km (0.096 R)
• M25: 5,314,614 km (0.119 R)
• M26: 6,096,712 km (0.058 R)
• M27: 6,242,869 km (0.119 R)
• M28: 6,330,982 km (0.113 R)
• M29: 6,763,320 km (0.111 R)
• M30: 7,593,438 km (0.075 R)
• M31: 8,116,732 km (0.037 R)
• M32: 8,245,236 km (0.079 R)
• M33: 8,326,019 km (0.089 R)
• M34: 9,064,434 km (0.031 R)
• M35: 9,534,321 km (0.119 R)
• M36: 9,602,239 km (0.104 R)
• M37: 9,687,210 km (0.12 R)
• M38: 9,977,879 km (0.095 R)
• M39: 10,236,982 km (0.074 R)
• M40: 10,480,677 km (0.113 R)
• M41: 10,550,689 km (0.1 R)
• M42: 10,902,992 km (0.098 R)
• M43: 11,116,169 km (0.058 R)
• M44: 11,474,755 km (0.114 R)
• M45: 11,546,861 km (0.093 R)
• M46: 11,909,935 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 12.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.34 AU - 8 AU

Year: 7311 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,571,769 km

• M1: 179,817 km (0.028 R)
• M2: 404,961 km (0.069 R)
• M3: 530,474 km (0.115 R)
• M4: 1,467,854 km (0.043 R)
• M5: 1,856,061 km (0.09 R)
• M6: 2,158,697 km (0.084 R)
• M7: 2,559,320 km (0.088 R)
• M8: 2,705,178 km (0.095 R)
• M9: 2,789,851 km (0.117 R)
• M10: 2,918,505 km (0.116 R)
• M11: 3,005,421 km (0.119 R)
• M12: 3,137,516 km (0.074 R)
• M13: 3,499,244 km (0.105 R)
• M14: 3,661,707 km (0.119 R)
• M15: 3,898,371 km (0.093 R)
• M16: 4,312,159 km (0.104 R)
• M17: 4,486,739 km (0.107 R)
• M18: 5,050,574 km (0.12 R)
• M19: 5,394,350 km (0.097 R)
• M20: 5,664,224 km (0.109 R)
• M21: 5,910,761 km (0.091 R)
• M22: 6,216,988 km (0.116 R)
• M23: 7,825,165 km (0.066 R)
• M24: 8,316,295 km (0.099 R)
• M25: 8,975,872 km (0.115 R)
• M26: 9,071,465 km (0.06 R)
• M27: 9,296,012 km (0.119 R)
• M28: 9,750,490 km (0.086 R)
• M29: 9,881,687 km (0.11 R)
• M30: 10,278,720 km (0.061 R)
• M31: 10,412,311 km (0.071 R)
• M32: 10,613,670 km (0.115 R)
• M33: 11,054,535 km (0.105 R)
• M34: 11,225,675 km (0.074 R)
• M35: 11,674,767 km (0.083 R)
• M36: 11,884,055 km (0.112 R)
• M37: 12,129,844 km (0.095 R)
• M38: 12,805,428 km (0.08 R)
• M39: 13,712,889 km (0.099 R)
• M40: 13,896,894 km (0.105 R)
• M41: 15,436,555 km (0.111 R)
• M42: 15,666,338 km (0.103 R)
• M43: 16,013,255 km (0.094 R)
• M44: 16,129,493 km (0.087 R)
• M45: 17,466,000 km (0.111 R)
• M46: 17,585,678 km (0.087 R)
• M47: 17,745,599 km (0.059 R)
• M48: 17,986,451 km (0.104 R)
• M49: 18,147,568 km (0.098 R)
• M50: 18,674,751 km (0.054 R)
• M51: 19,124,592 km (0.092 R)
• M52: 19,330,289 km (0.069 R)
• M53: 19,578,173 km (0.112 R)
• M54: 20,244,182 km (0.048 R)
• M55: 20,495,806 km (0.119 R)
• M56: 21,002,344 km (0.117 R)
• M57: 21,129,652 km (0.119 R)
• M58: 21,512,922 km (0.117 R)
• M59: 21,984,604 km (0.076 R)
• M60: 22,329,726 km (0.096 R)
• M61: 22,546,493 km (0.045 R)
• M62: 23,200,535 km (0.115 R)
• M63: 23,816,729 km (0.081 R)
• M64: 24,038,134 km (0.096 R)
• M65: 24,885,606 km (0.086 R)
• M66: 25,155,331 km (0.048 R)
• M67: 25,606,817 km (0.072 R)
• M68: 26,931,656 km (0.112 R)
• M69: 28,372,283 km (0.12 R)
• M70: 28,936,716 km (0.072 R)
• M71: 29,078,385 km (0.093 R)
• M72: 30,076,652 km (0.101 R)
• M73: 30,989,498 km (0.06 R)
• M74: 31,086,138 km (0.076 R)
• M75: 31,279,568 km (0.077 R)
• M76: 31,570,686 km (0.045 R)
• M77: 32,057,777 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.5

Radius: 5.6

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.35 AU - 16.83 AU

Year: 22322 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,571,769 km

• M1: 93,798 km (0.111 R)
• M2: 356,791 km (0.089 R)
• M3: 443,558 km (0.105 R)
• M4: 659,278 km (0.089 R)
• M5: 1,026,541 km (0.099 R)
• M6: 1,152,801 km (0.091 R)
• M7: 1,257,669 km (0.108 R)
• M8: 2,043,806 km (0.05 R)
• M9: 2,203,427 km (0.107 R)
• M10: 2,301,114 km (0.115 R)
• M11: 2,568,745 km (0.103 R)
• M12: 2,988,666 km (0.11 R)
• M13: 3,280,532 km (0.118 R)
• M14: 3,467,529 km (0.037 R)
• M15: 3,812,951 km (0.043 R)
• M16: 4,049,315 km (0.09 R)
• M17: 4,089,108 km (0.107 R)
• M18: 4,169,293 km (0.054 R)
• M19: 4,453,828 km (0.093 R)
• M20: 4,619,133 km (0.086 R)
• M21: 5,041,598 km (0.088 R)
• M22: 5,344,683 km (0.064 R)
• M23: 5,877,850 km (0.106 R)
• M24: 6,242,719 km (0.102 R)
• M25: 6,381,396 km (0.097 R)
• M26: 6,946,428 km (0.075 R)
• M27: 7,186,532 km (0.114 R)
• M28: 7,873,486 km (0.095 R)
• M29: 8,529,921 km (0.042 R)
• M30: 8,838,691 km (0.113 R)
• M31: 9,203,710 km (0.073 R)
• M32: 9,256,219 km (0.099 R)
• M33: 9,414,493 km (0.096 R)
• M34: 9,520,558 km (0.115 R)
• M35: 9,626,922 km (0.067 R)
• M36: 10,110,572 km (0.107 R)
• M37: 10,219,031 km (0.08 R)
• M38: 10,327,938 km (0.075 R)
• M39: 10,547,099 km (0.09 R)
• M40: 10,878,458 km (0.115 R)
• M41: 10,989,759 km (0.105 R)
• M42: 11,045,409 km (0.108 R)
• M43: 11,494,951 km (0.089 R)
• M44: 13,830,473 km (0.065 R)
• M45: 13,951,049 km (0.117 R)
• M46: 15,800,378 km (0.078 R)
• M47: 16,625,559 km (0.094 R)
• M48: 17,140,176 km (0.099 R)
• M49: 21,163,312 km (0.104 R)
• M50: 23,565,853 km (0.095 R)
• M51: 25,165,952 km (0.107 R)
• M52: 25,904,666 km (0.062 R)
• M53: 26,127,717 km (0.081 R)
• M54: 27,403,637 km (0.054 R)
• M55: 27,555,030 km (0.119 R)
• M56: 30,877,449 km (0.106 R)
• M57: 32,225,476 km (0.114 R)
• M58: 32,625,500 km (0.063 R)
• M59: 35,060,505 km (0.109 R)
• M60: 35,142,784 km (0.114 R)
• M61: 35,224,913 km (0.101 R)
• M62: 35,472,049 km (0.072 R)
• M63: 36,133,720 km (0.079 R)
• M64: 37,385,405 km (0.118 R)
• M65: 37,637,478 km (0.112 R)
• M66: 37,890,149 km (0.104 R)
• M67: 39,417,543 km (0.088 R)
• M68: 39,588,384 km (0.101 R)
• M69: 43,058,905 km (0.074 R)
• M70: 43,234,981 km (0.1 R)
• M71: 44,830,293 km (0.09 R)
• M72: 46,625,318 km (0.09 R)
• M73: 49,546,067 km (0.112 R)
• M74: 49,822,823 km (0.078 R)
• M75: 50,563,632 km (0.118 R)
• M76: 50,749,282 km (0.077 R)
• M77: 50,935,382 km (0.101 R)
• M78: 51,121,482 km (0.103 R)
• M79: 53,279,132 km (0.071 R)
• M80: 54,226,535 km (0.076 R)
• M81: 54,797,550 km (0.071 R)
• M82: 56,041,756 km (0.036 R)
• M83: 57,488,816 km (0.084 R)
• M84: 59,045,831 km (0.102 R)
• M85: 60,321,153 km (0.118 R)
• M86: 61,407,383 km (0.094 R)
• M87: 62,300,931 km (0.06 R)
• M88: 65,310,092 km (0.099 R)
• M89: 65,714,904 km (0.113 R)
• M90: 66,120,613 km (0.086 R)
• M91: 66,934,276 km (0.086 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: 267 - 15,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit