🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 14.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.59 AU - 0.71 AU

Year: 349 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 11,491,863 km

• M1: 177,872 km (0.06 R)
• M2: 623,524 km (0.116 R)
• M3: 1,322,744 km (0.114 R)
• M4: 1,804,300 km (0.073 R)
• M5: 2,458,641 km (0.049 R)
• M6: 3,137,965 km (0.105 R)
• M7: 3,670,533 km (0.084 R)
• M8: 4,132,043 km (0.112 R)
• M9: 4,717,569 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.4

Radius: 12.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.97 AU - 1.05 AU

Year: 677 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 11,491,863 km

• M1: 157,975 km (0.098 R)
• M2: 666,907 km (0.101 R)
• M3: 1,135,448 km (0.057 R)
• M4: 1,802,804 km (0.086 R)
• M5: 2,468,066 km (0.08 R)
• M6: 2,954,408 km (0.115 R)
• M7: 3,942,951 km (0.065 R)
• M8: 4,434,081 km (0.112 R)
• M9: 4,862,978 km (0.091 R)
• M10: 6,526,058 km (0.053 R)
• M11: 7,105,300 km (0.104 R)
• M12: 8,293,257 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999

Radius: 10.3

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.99 AU - 1.47 AU

Year: 910 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 11,491,863 km

• M1: 165,455 km (0.112 R)
• M2: 701,165 km (0.114 R)
• M3: 1,138,290 km (0.118 R)
• M4: 1,595,162 km (0.105 R)
• M5: 2,440,240 km (0.106 R)
• M6: 2,950,070 km (0.032 R)
• M7: 3,544,871 km (0.055 R)
• M8: 4,033,757 km (0.064 R)
• M9: 4,712,483 km (0.098 R)
• M10: 6,032,385 km (0.113 R)
• M11: 6,614,919 km (0.11 R)
• M12: 7,711,471 km (0.102 R)
• M13: 8,102,819 km (0.085 R)
• M14: 8,479,955 km (0.089 R)
• M15: 9,592,664 km (0.104 R)
• M16: 10,261,965 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.21 AU - 1.39 AU

Year: 988 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 11,491,863 km

• M1: 187,745 km (0.098 R)
• M2: 662,270 km (0.115 R)
• M3: 1,165,667 km (0.039 R)
• M4: 1,742,815 km (0.092 R)
• M5: 2,253,542 km (0.107 R)
• M6: 3,338,725 km (0.114 R)
• M7: 3,817,588 km (0.094 R)
• M8: 4,878,536 km (0.051 R)
• M9: 5,955,940 km (0.105 R)
• M10: 6,643,193 km (0.052 R)
• M11: 7,358,270 km (0.107 R)
• M12: 8,071,553 km (0.077 R)
• M13: 9,084,480 km (0.108 R)
• M14: 9,696,336 km (0.117 R)
• M15: 10,211,551 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 9.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.17 AU - 1.93 AU

Year: 1287 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 11,491,863 km

• M1: 116,836 km (0.036 R)
• M2: 430,393 km (0.074 R)
• M3: 856,298 km (0.109 R)
• M4: 1,514,230 km (0.086 R)
• M5: 2,000,273 km (0.096 R)
• M6: 2,383,992 km (0.108 R)
• M7: 2,738,688 km (0.109 R)
• M8: 3,142,752 km (0.108 R)
• M9: 3,807,415 km (0.114 R)
• M10: 4,418,523 km (0.092 R)
• M11: 4,918,778 km (0.041 R)
• M12: 5,415,144 km (0.117 R)
• M13: 6,625,091 km (0.117 R)
• M14: 7,689,779 km (0.103 R)
• M15: 8,168,044 km (0.067 R)
• M16: 8,893,593 km (0.09 R)
• M17: 10,666,478 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 12.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.87 AU - 3.93 AU

Year: 4181 Days

Day: 13.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 11,491,863 km

• M1: 156,180 km (0.113 R)
• M2: 596,447 km (0.116 R)
• M3: 1,749,397 km (0.049 R)
• M4: 2,147,477 km (0.041 R)
• M5: 2,556,179 km (0.066 R)
• M6: 3,093,235 km (0.066 R)
• M7: 3,748,474 km (0.046 R)
• M8: 4,569,317 km (0.088 R)
• M9: 5,226,501 km (0.056 R)
• M10: 7,511,459 km (0.072 R)
• M11: 8,314,500 km (0.069 R)
• M12: 10,707,318 km (0.064 R)
• M13: 14,330,728 km (0.099 R)
• M14: 16,268,918 km (0.104 R)
• M15: 17,239,060 km (0.101 R)
• M16: 19,161,692 km (0.114 R)
• M17: 21,081,482 km (0.08 R)
• M18: 21,509,032 km (0.057 R)
• M19: 22,381,487 km (0.074 R)
• M20: 23,811,044 km (0.083 R)
• M21: 27,018,123 km (0.074 R)
• M22: 28,637,969 km (0.092 R)
• M23: 29,250,722 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 14.8

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.14 AU - 5.06 AU

Year: 5536 Days

Day: 5.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 11,491,863 km

• M1: 208,390 km (0.053 R)
• M2: 870,360 km (0.031 R)
• M3: 1,692,850 km (0.075 R)
• M4: 2,776,088 km (0.106 R)
• M5: 4,046,024 km (0.084 R)
• M6: 4,859,836 km (0.069 R)
• M7: 5,468,101 km (0.045 R)
• M8: 7,863,762 km (0.069 R)
• M9: 8,903,467 km (0.112 R)
• M10: 10,892,221 km (0.11 R)
• M11: 11,458,000 km (0.061 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: 491 - 12,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit