🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.01 AU - 1.21 AU

Year: 441 Days

Day: 17.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.31 AU - 3.01 AU

Year: 1634 Days

Day: 25.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.03 AU - 4.21 AU

Year: 2595 Days

Day: 36.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,796,530 km

• M1: 1,009,187 km (0.104 R)
• M2: 1,412,653 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 11.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.36 AU - 5.8 AU

Year: 4313 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,796,530 km

• M1: 160,668 km (0.114 R)
• M2: 275,858 km (0.046 R)
• M3: 539,300 km (0.08 R)
• M4: 621,579 km (0.03 R)
• M5: 720,015 km (0.082 R)
• M6: 848,669 km (0.047 R)
• M7: 972,835 km (0.075 R)
• M8: 1,354,758 km (0.083 R)
• M9: 1,532,630 km (0.088 R)
• M10: 1,846,636 km (0.116 R)
• M11: 2,078,812 km (0.115 R)
• M12: 2,164,083 km (0.07 R)
• M13: 2,391,472 km (0.089 R)
• M14: 2,663,889 km (0.111 R)
• M15: 2,794,488 km (0.036 R)
• M16: 2,870,035 km (0.107 R)
• M17: 3,238,794 km (0.049 R)
• M18: 3,378,518 km (0.064 R)
• M19: 3,561,177 km (0.104 R)
• M20: 4,478,511 km (0.092 R)
• M21: 4,906,511 km (0.047 R)
• M22: 5,137,191 km (0.06 R)
• M23: 5,300,701 km (0.065 R)
• M24: 5,442,371 km (0.112 R)
• M25: 5,657,043 km (0.088 R)
• M26: 6,645,437 km (0.071 R)
• M27: 6,900,800 km (0.059 R)
• M28: 7,081,664 km (0.053 R)
• M29: 7,927,939 km (0.058 R)
• M30: 8,035,949 km (0.093 R)
• M31: 8,528,275 km (0.118 R)
• M32: 8,862,028 km (0.088 R)
• M33: 9,171,696 km (0.076 R)
• M34: 9,542,250 km (0.063 R)
• M35: 9,715,035 km (0.08 R)
• M36: 9,976,084 km (0.119 R)
• M37: 10,298,317 km (0.106 R)
• M38: 10,416,350 km (0.109 R)
• M39: 11,590,544 km (0.087 R)
• M40: 11,774,998 km (0.073 R)
• M41: 11,991,317 km (0.093 R)
• M42: 12,208,981 km (0.088 R)
• M43: 13,349,216 km (0.098 R)
• M44: 13,574,810 km (0.058 R)
• M45: 13,736,824 km (0.1 R)
• M46: 13,866,825 km (0.103 R)
• M47: 14,062,649 km (0.097 R)
• M48: 15,089,040 km (0.107 R)
• M49: 15,290,548 km (0.104 R)
• M50: 15,594,381 km (0.115 R)
• M51: 16,139,516 km (0.108 R)
• M52: 16,311,105 km (0.089 R)
• M53: 16,656,227 km (0.111 R)
• M54: 16,864,467 km (0.037 R)
• M55: 17,178,473 km (0.106 R)
• M56: 17,600,189 km (0.059 R)
• M57: 19,576,078 km (0.111 R)
• M58: 19,759,186 km (0.083 R)
• M59: 20,795,151 km (0.054 R)
• M60: 21,019,398 km (0.075 R)
• M61: 21,395,039 km (0.12 R)
• M62: 22,076,756 km (0.068 R)
• M63: 22,573,571 km (0.087 R)
• M64: 23,812,091 km (0.078 R)
• M65: 23,929,227 km (0.087 R)
• M66: 24,203,589 km (0.07 R)
• M67: 24,676,318 km (0.078 R)
• M68: 25,032,810 km (0.114 R)
• M69: 26,152,999 km (0.102 R)
• M70: 27,044,453 km (0.088 R)
• M71: 27,166,824 km (0.059 R)
• M72: 27,412,164 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 12.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.84 AU - 9.9 AU

Year: 9952 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,796,530 km

• M1: 167,250 km (0.106 R)
• M2: 254,017 km (0.064 R)
• M3: 375,341 km (0.086 R)
• M4: 885,769 km (0.069 R)
• M5: 1,065,137 km (0.103 R)
• M6: 1,171,651 km (0.105 R)
• M7: 1,307,037 km (0.065 R)
• M8: 1,461,122 km (0.097 R)
• M9: 1,648,868 km (0.07 R)
• M10: 2,019,272 km (0.056 R)
• M11: 2,904,443 km (0.114 R)
• M12: 2,988,816 km (0.107 R)
• M13: 3,352,787 km (0.07 R)
• M14: 3,441,499 km (0.114 R)
• M15: 3,897,473 km (0.06 R)
• M16: 4,085,368 km (0.113 R)
• M17: 4,199,511 km (0.091 R)
• M18: 4,314,702 km (0.096 R)
• M19: 4,666,855 km (0.084 R)
• M20: 5,254,027 km (0.098 R)
• M21: 5,420,080 km (0.091 R)
• M22: 5,524,799 km (0.113 R)
• M23: 6,833,930 km (0.099 R)
• M24: 6,947,176 km (0.069 R)
• M25: 7,406,740 km (0.095 R)
• M26: 7,523,277 km (0.094 R)
• M27: 8,476,814 km (0.081 R)
• M28: 9,292,272 km (0.049 R)
• M29: 9,620,340 km (0.064 R)
• M30: 10,653,762 km (0.099 R)
• M31: 10,838,216 km (0.055 R)
• M32: 10,997,239 km (0.118 R)
• M33: 11,210,416 km (0.066 R)
• M34: 12,022,283 km (0.086 R)
• M35: 12,685,301 km (0.064 R)
• M36: 12,796,901 km (0.069 R)
• M37: 12,936,925 km (0.113 R)
• M38: 13,105,671 km (0.066 R)
• M39: 13,902,878 km (0.068 R)
• M40: 14,075,813 km (0.113 R)
• M41: 14,162,430 km (0.078 R)
• M42: 14,278,369 km (0.041 R)
• M43: 14,394,606 km (0.115 R)
• M44: 14,627,979 km (0.094 R)
• M45: 15,216,796 km (0.116 R)
• M46: 15,424,887 km (0.104 R)
• M47: 15,783,473 km (0.104 R)
• M48: 15,903,750 km (0.051 R)
• M49: 16,024,176 km (0.107 R)
• M50: 16,539,690 km (0.096 R)
• M51: 17,029,922 km (0.105 R)
• M52: 17,431,742 km (0.054 R)
• M53: 17,930,502 km (0.109 R)
• M54: 18,150,261 km (0.111 R)
• M55: 18,434,048 km (0.076 R)
• M56: 18,751,196 km (0.119 R)
• M57: 19,230,208 km (0.088 R)
• M58: 19,551,694 km (0.082 R)
• M59: 19,680,946 km (0.035 R)
• M60: 20,428,936 km (0.111 R)
• M61: 20,527,221 km (0.09 R)
• M62: 21,087,017 km (0.099 R)
• M63: 21,352,254 km (0.072 R)
• M64: 21,919,379 km (0.097 R)
• M65: 22,154,397 km (0.093 R)
• M66: 22,390,313 km (0.068 R)
• M67: 22,491,591 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 16,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit