🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.99 AU - 1.17 AU

Year: 421 Days

Day: 15.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.99 AU - 3.09 AU

Year: 1986 Days

Day: 47.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 9.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.52 AU - 7.98 AU

Year: 8085 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,831,337 km

• M1: 115,639 km (0.112 R)
• M2: 590,463 km (0.058 R)
• M3: 891,753 km (0.099 R)
• M4: 1,299,407 km (0.119 R)
• M5: 1,745,508 km (0.105 R)
• M6: 2,161,091 km (0.104 R)
• M7: 2,462,531 km (0.11 R)
• M8: 2,869,287 km (0.106 R)
• M9: 4,339,685 km (0.116 R)
• M10: 4,992,679 km (0.09 R)
• M11: 5,283,498 km (0.107 R)
• M12: 6,911,870 km (0.042 R)
• M13: 7,957,709 km (0.085 R)
• M14: 8,766,884 km (0.107 R)
• M15: 10,501,322 km (0.12 R)
• M16: 11,225,675 km (0.085 R)
• M17: 11,982,939 km (0.118 R)
• M18: 12,453,424 km (0.098 R)
• M19: 13,996,227 km (0.119 R)
• M20: 14,401,039 km (0.11 R)
• M21: 14,873,170 km (0.091 R)
• M22: 16,479,552 km (0.078 R)
• M23: 16,866,113 km (0.069 R)
• M24: 18,890,322 km (0.115 R)
• M25: 21,757,066 km (0.05 R)
• M26: 22,222,464 km (0.108 R)
• M27: 26,450,549 km (0.069 R)
• M28: 26,891,863 km (0.111 R)
• M29: 29,928,999 km (0.093 R)
• M30: 30,698,381 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 13.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.26 AU - 11.56 AU

Year: 10817 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,831,337 km

• M1: 167,998 km (0.09 R)
• M2: 639,531 km (0.118 R)
• M3: 1,132,157 km (0.084 R)
• M4: 2,191,609 km (0.08 R)
• M5: 3,968,233 km (0.083 R)
• M6: 4,817,500 km (0.112 R)
• M7: 5,820,255 km (0.077 R)
• M8: 7,882,461 km (0.033 R)
• M9: 8,935,182 km (0.102 R)
• M10: 9,470,742 km (0.087 R)
• M11: 10,393,611 km (0.067 R)
• M12: 11,716,206 km (0.115 R)
• M13: 13,335,154 km (0.073 R)
• M14: 16,001,287 km (0.109 R)
• M15: 16,501,992 km (0.093 R)
• M16: 17,685,909 km (0.088 R)
• M17: 18,688,963 km (0.113 R)
• M18: 19,244,569 km (0.056 R)
• M19: 22,189,703 km (0.097 R)
• M20: 25,520,200 km (0.113 R)
• M21: 28,434,965 km (0.055 R)
• M22: 30,026,686 km (0.108 R)
• M23: 34,323,735 km (0.053 R)
• M24: 35,761,670 km (0.074 R)
• M25: 40,316,477 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 9.9

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.16 AU - 14.1 AU

Year: 14863 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,831,337 km

• M1: 160,668 km (0.032 R)
• M2: 569,220 km (0.087 R)
• M3: 1,019,809 km (0.116 R)
• M4: 1,620,743 km (0.064 R)
• M5: 2,400,896 km (0.103 R)
• M6: 2,900,404 km (0.109 R)
• M7: 4,522,344 km (0.072 R)
• M8: 6,216,540 km (0.062 R)
• M9: 6,982,630 km (0.034 R)
• M10: 7,621,114 km (0.097 R)
• M11: 8,961,810 km (0.047 R)
• M12: 9,333,710 km (0.087 R)
• M13: 9,660,731 km (0.118 R)
• M14: 12,297,992 km (0.107 R)
• M15: 12,891,297 km (0.118 R)
• M16: 17,020,498 km (0.1 R)
• M17: 17,591,812 km (0.066 R)
• M18: 21,669,850 km (0.096 R)
• M19: 23,026,104 km (0.115 R)
• M20: 24,029,008 km (0.045 R)
• M21: 25,060,785 km (0.118 R)
• M22: 32,874,132 km (0.091 R)
• M23: 33,378,576 km (0.088 R)
• M24: 37,055,841 km (0.112 R)
• M25: 37,602,322 km (0.086 R)
• M26: 47,895,553 km (0.115 R)
• M27: 48,544,060 km (0.106 R)
• M28: 55,710,845 km (0.05 R)
• M29: 56,248,351 km (0.116 R)
• M30: 56,970,160 km (0.089 R)
• M31: 60,483,616 km (0.09 R)
• M32: 65,124,740 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 7.4

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.06 AU - 15.04 AU

Year: 20798 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,831,337 km

• M1: 100,679 km (0.104 R)
• M2: 388,356 km (0.117 R)
• M3: 1,098,647 km (0.077 R)
• M4: 1,649,317 km (0.09 R)
• M5: 2,068,490 km (0.088 R)
• M6: 4,813,611 km (0.12 R)
• M7: 5,076,005 km (0.117 R)
• M8: 5,670,208 km (0.099 R)
• M9: 6,488,508 km (0.064 R)
• M10: 7,732,564 km (0.047 R)
• M11: 8,040,886 km (0.101 R)
• M12: 9,885,876 km (0.104 R)
• M13: 11,262,326 km (0.058 R)
• M14: 13,708,102 km (0.091 R)
• M15: 16,827,068 km (0.119 R)
• M16: 18,143,080 km (0.1 R)
• M17: 19,057,572 km (0.113 R)
• M18: 23,663,690 km (0.113 R)
• M19: 27,987,817 km (0.054 R)
• M20: 31,232,445 km (0.094 R)
• M21: 31,491,848 km (0.09 R)
• M22: 34,580,445 km (0.09 R)
• M23: 39,054,918 km (0.092 R)
• M24: 42,454,529 km (0.115 R)
• M25: 42,932,943 km (0.033 R)
• M26: 43,576,364 km (0.084 R)
• M27: 46,382,670 km (0.071 R)
• M28: 52,718,888 km (0.045 R)
• M29: 56,284,553 km (0.092 R)
• M30: 57,832,891 km (0.1 R)
• M31: 58,814,852 km (0.102 R)
• M32: 64,941,184 km (0.061 R)
• M33: 65,576,376 km (0.12 R)
• M34: 73,065,994 km (0.118 R)
• M35: 76,073,958 km (0.114 R)
• M36: 82,088,989 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit