🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 13.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.82 AU

Year: 387 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,225,828 km

• M1: 173,234 km (0.09 R)
• M2: 639,531 km (0.032 R)
• M3: 1,149,360 km (0.1 R)
• M4: 2,092,725 km (0.07 R)
• M5: 2,649,079 km (0.074 R)
• M6: 3,292,200 km (0.083 R)
• M7: 3,777,496 km (0.113 R)
• M8: 4,669,398 km (0.1 R)
• M9: 5,365,926 km (0.079 R)
• M10: 5,885,479 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 11.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.73 AU - 1.09 AU

Year: 599 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 18,225,828 km

• M1: 144,512 km (0.104 R)
• M2: 538,253 km (0.103 R)
• M3: 1,015,770 km (0.075 R)
• M4: 1,390,063 km (0.107 R)
• M5: 1,817,016 km (0.101 R)
• M6: 2,218,088 km (0.098 R)
• M7: 2,893,821 km (0.099 R)
• M8: 3,424,744 km (0.034 R)
• M9: 4,154,333 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 12

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.24 AU

Year: 786 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,225,828 km

• M1: 149,299 km (0.077 R)
• M2: 806,931 km (0.112 R)
• M3: 1,573,919 km (0.083 R)
• M4: 2,611,081 km (0.104 R)
• M5: 3,006,169 km (0.12 R)
• M6: 3,595,435 km (0.048 R)
• M7: 4,515,462 km (0.109 R)
• M8: 5,308,181 km (0.066 R)
• M9: 5,693,097 km (0.063 R)
• M10: 6,191,257 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.41 AU - 1.61 AU

Year: 1281 Days

Day: 6 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,225,828 km

• M1: 112,647 km (0.088 R)
• M2: 435,779 km (0.104 R)
• M3: 1,000,660 km (0.109 R)
• M4: 1,537,417 km (0.069 R)
• M5: 2,554,982 km (0.099 R)
• M6: 3,863,814 km (0.095 R)
• M7: 4,827,224 km (0.092 R)
• M8: 7,153,770 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 12.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.14 AU - 2.46 AU

Year: 2408 Days

Day: 7.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 18,225,828 km

• M1: 160,668 km (0.04 R)
• M2: 763,548 km (0.093 R)
• M3: 1,307,934 km (0.114 R)
• M4: 1,907,373 km (0.09 R)
• M5: 2,926,733 km (0.083 R)
• M6: 3,576,885 km (0.091 R)
• M7: 4,082,077 km (0.05 R)
• M8: 4,592,056 km (0.117 R)
• M9: 6,225,067 km (0.119 R)
• M10: 7,275,244 km (0.087 R)
• M11: 7,751,264 km (0.084 R)
• M12: 8,569,564 km (0.118 R)
• M13: 9,375,299 km (0.084 R)
• M14: 10,012,137 km (0.081 R)
• M15: 12,180,109 km (0.049 R)
• M16: 12,895,935 km (0.111 R)
• M17: 13,374,050 km (0.078 R)
• M18: 14,227,805 km (0.094 R)
• M19: 14,785,356 km (0.106 R)
• M20: 15,309,397 km (0.049 R)
• M21: 16,043,923 km (0.091 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: 197 - 19,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit