🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.1

Radius: 10.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.65 AU

Year: 319 Days

Day: 5.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,473,484 km

• M1: 129,103 km (0.095 R)
• M2: 811,718 km (0.09 R)
• M3: 1,493,136 km (0.088 R)
• M4: 1,893,460 km (0.111 R)
• M5: 2,416,454 km (0.089 R)
• M6: 2,741,082 km (0.046 R)
• M7: 3,187,931 km (0.097 R)
• M8: 3,512,558 km (0.099 R)
• M9: 4,280,145 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 14.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.66 AU

Year: 327 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 21,473,484 km

• M1: 184,005 km (0.113 R)
• M2: 799,601 km (0.102 R)
• M3: 1,259,764 km (0.117 R)
• M4: 1,787,096 km (0.034 R)
• M5: 2,770,104 km (0.08 R)
• M6: 3,423,697 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.71 AU - 0.85 AU

Year: 484 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,473,484 km

• M1: 179,966 km (0.114 R)
• M2: 630,705 km (0.119 R)
• M3: 1,335,011 km (0.096 R)
• M4: 2,104,094 km (0.084 R)
• M5: 2,881,704 km (0.028 R)
• M6: 3,566,862 km (0.035 R)
• M7: 4,274,610 km (0.049 R)
• M8: 4,981,011 km (0.104 R)
• M9: 5,972,396 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 13.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.89 AU - 1.13 AU

Year: 713 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,473,484 km

• M1: 162,912 km (0.098 R)
• M2: 622,926 km (0.106 R)
• M3: 1,307,336 km (0.078 R)
• M4: 1,849,478 km (0.084 R)
• M5: 2,313,381 km (0.074 R)
• M6: 2,723,878 km (0.067 R)
• M7: 3,209,922 km (0.06 R)
• M8: 3,903,008 km (0.049 R)
• M9: 4,938,974 km (0.053 R)
• M10: 5,608,723 km (0.1 R)
• M11: 8,037,295 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.5

Radius: 10

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.58 AU - 3.3 AU

Year: 3543 Days

Day: 7.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 21,473,484 km

• M1: 125,213 km (0.112 R)
• M2: 623,823 km (0.104 R)
• M3: 1,128,716 km (0.07 R)
• M4: 1,511,238 km (0.083 R)
• M5: 2,298,721 km (0.071 R)
• M6: 2,636,064 km (0.075 R)
• M7: 3,873,538 km (0.12 R)
• M8: 4,712,782 km (0.102 R)
• M9: 5,773,580 km (0.09 R)
• M10: 7,636,971 km (0.11 R)
• M11: 9,348,969 km (0.103 R)
• M12: 10,139,145 km (0.083 R)
• M13: 10,730,506 km (0.072 R)
• M14: 11,428,230 km (0.108 R)
• M15: 12,375,633 km (0.09 R)
• M16: 12,732,873 km (0.058 R)
• M17: 13,703,614 km (0.047 R)
• M18: 14,822,456 km (0.062 R)
• M19: 16,372,141 km (0.073 R)
• M20: 18,486,407 km (0.099 R)
• M21: 19,012,693 km (0.116 R)
• M22: 21,091,505 km (0.12 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: 475 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit