🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.9

Radius: 9.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.48 AU - 1.68 AU

Year: 1282 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,002,894 km

• M1: 114,293 km (0.118 R)
• M2: 422,764 km (0.082 R)
• M3: 820,844 km (0.049 R)
• M4: 1,384,229 km (0.118 R)
• M5: 1,884,484 km (0.064 R)
• M6: 2,578,918 km (0.118 R)
• M7: 3,168,932 km (0.101 R)
• M8: 3,600,970 km (0.103 R)
• M9: 3,890,741 km (0.084 R)
• M10: 4,786,234 km (0.05 R)
• M11: 6,892,423 km (0.119 R)
• M12: 7,181,895 km (0.074 R)
• M13: 7,905,499 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 13.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.92 AU - 4 AU

Year: 4156 Days

Day: 8.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,002,894 km

• M1: 171,589 km (0.065 R)
• M2: 888,163 km (0.093 R)
• M3: 1,358,049 km (0.059 R)
• M4: 2,166,476 km (0.112 R)
• M5: 2,647,733 km (0.088 R)
• M6: 7,351,688 km (0.09 R)
• M7: 8,379,276 km (0.107 R)
• M8: 10,895,662 km (0.048 R)
• M9: 13,012,920 km (0.03 R)
• M10: 15,003,918 km (0.118 R)
• M11: 21,134,290 km (0.107 R)
• M12: 22,838,957 km (0.066 R)
• M13: 23,279,074 km (0.034 R)
• M14: 24,480,495 km (0.118 R)
• M15: 26,279,559 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 8.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.79 AU - 3.89 AU

Year: 4859 Days

Day: 14.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,002,894 km

• M1: 103,073 km (0.073 R)
• M2: 604,525 km (0.063 R)
• M3: 1,301,352 km (0.075 R)
• M4: 1,569,581 km (0.109 R)
• M5: 1,912,758 km (0.051 R)
• M6: 2,378,606 km (0.09 R)
• M7: 3,694,469 km (0.075 R)
• M8: 4,306,324 km (0.106 R)
• M9: 5,491,289 km (0.105 R)
• M10: 7,284,968 km (0.05 R)
• M11: 7,672,725 km (0.105 R)
• M12: 9,139,084 km (0.11 R)
• M13: 11,202,337 km (0.075 R)
• M14: 13,461,564 km (0.05 R)
• M15: 17,623,976 km (0.052 R)
• M16: 19,468,069 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 10.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.72 AU - 4.8 AU

Year: 6705 Days

Day: 14.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,002,894 km

• M1: 129,851 km (0.117 R)
• M2: 525,537 km (0.102 R)
• M3: 1,100,143 km (0.111 R)
• M4: 2,508,008 km (0.118 R)
• M5: 3,036,538 km (0.086 R)
• M6: 4,198,165 km (0.062 R)
• M7: 6,736,392 km (0.057 R)
• M8: 16,239,298 km (0.119 R)
• M9: 21,422,864 km (0.081 R)
• M10: 28,634,678 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 12.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.39 AU - 6.31 AU

Year: 7990 Days

Day: 5.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,002,894 km

• M1: 153,637 km (0.058 R)
• M2: 1,614,759 km (0.107 R)
• M3: 2,095,866 km (0.07 R)
• M4: 2,981,186 km (0.115 R)
• M5: 3,714,066 km (0.091 R)
• M6: 4,445,002 km (0.094 R)
• M7: 4,933,139 km (0.031 R)
• M8: 6,342,501 km (0.098 R)
• M9: 7,321,469 km (0.041 R)
• M10: 9,186,356 km (0.036 R)
• M11: 9,738,522 km (0.092 R)
• M12: 10,779,574 km (0.031 R)
• M13: 20,242,088 km (0.092 R)
• M14: 21,588,319 km (0.044 R)
• M15: 22,565,792 km (0.119 R)
• M16: 23,645,439 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.5

Radius: 7.4

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.35 AU - 7.83 AU

Year: 10923 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,002,894 km

• M1: 93,050 km (0.032 R)
• M2: 373,995 km (0.101 R)
• M3: 736,919 km (0.028 R)
• M4: 1,676,543 km (0.101 R)
• M5: 1,913,955 km (0.08 R)
• M6: 2,225,119 km (0.089 R)
• M7: 3,231,314 km (0.119 R)
• M8: 3,822,824 km (0.067 R)
• M9: 4,568,869 km (0.101 R)
• M10: 5,066,880 km (0.081 R)
• M11: 5,471,692 km (0.061 R)
• M12: 6,488,658 km (0.107 R)
• M13: 9,480,615 km (0.101 R)
• M14: 11,405,641 km (0.104 R)
• M15: 12,321,030 km (0.09 R)
• M16: 13,226,546 km (0.087 R)
• M17: 19,386,238 km (0.068 R)
• M18: 19,991,362 km (0.059 R)
• M19: 23,462,631 km (0.094 R)
• M20: 25,027,873 km (0.095 R)
• M21: 29,441,011 km (0.12 R)
• M22: 30,849,475 km (0.115 R)
• M23: 40,869,689 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.2

Radius: 5.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.77 AU - 11.55 AU

Year: 24072 Days

Day: 18.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,002,894 km

• M1: 69,862 km (0.104 R)
• M2: 351,256 km (0.103 R)
• M3: 803,939 km (0.043 R)
• M4: 1,009,486 km (0.099 R)
• M5: 1,630,318 km (0.092 R)
• M6: 1,815,669 km (0.116 R)
• M7: 2,229,008 km (0.099 R)
• M8: 2,458,043 km (0.102 R)
• M9: 3,031,601 km (0.078 R)
• M10: 3,217,701 km (0.097 R)
• M11: 3,742,789 km (0.076 R)
• M12: 3,984,539 km (0.118 R)
• M13: 4,898,283 km (0.065 R)
• M14: 5,872,614 km (0.109 R)
• M15: 6,311,235 km (0.061 R)
• M16: 7,801,978 km (0.083 R)
• M17: 8,286,974 km (0.119 R)
• M18: 11,459,346 km (0.099 R)
• M19: 15,426,532 km (0.113 R)
• M20: 16,401,911 km (0.112 R)
• M21: 16,832,304 km (0.118 R)
• M22: 18,016,969 km (0.074 R)
• M23: 18,629,572 km (0.112 R)
• M24: 21,219,560 km (0.052 R)
• M25: 27,400,346 km (0.084 R)
• M26: 33,178,115 km (0.055 R)
• M27: 33,520,993 km (0.061 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: 426 - 14,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit