🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.45 AU - 0.55 AU

Year: 240 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,641,967 km

• M1: 112,198 km (0.06 R)
• M2: 651,948 km (0.11 R)
• M3: 944,711 km (0.066 R)
• M4: 1,240,466 km (0.084 R)
• M5: 2,136,557 km (0.096 R)
• M6: 3,095,180 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 10.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.5 AU - 0.64 AU

Year: 292 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,641,967 km

• M1: 134,339 km (0.101 R)
• M2: 478,414 km (0.094 R)
• M3: 1,215,782 km (0.104 R)
• M4: 2,109,480 km (0.085 R)
• M5: 2,496,190 km (0.118 R)
• M6: 2,853,131 km (0.078 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 8.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.21 AU - 1.81 AU

Year: 1259 Days

Day: 12.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,641,967 km

• M1: 105,766 km (0.089 R)
• M2: 899,382 km (0.104 R)
• M3: 1,330,224 km (0.093 R)
• M4: 2,332,829 km (0.089 R)
• M5: 2,818,424 km (0.104 R)
• M6: 3,347,701 km (0.045 R)
• M7: 3,784,078 km (0.11 R)
• M8: 4,323,079 km (0.086 R)
• M9: 4,687,051 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 12.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.25 AU - 2.41 AU

Year: 2412 Days

Day: 8.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,641,967 km

• M1: 155,432 km (0.107 R)
• M2: 663,018 km (0.081 R)
• M3: 1,733,241 km (0.101 R)
• M4: 2,187,420 km (0.119 R)
• M5: 3,152,326 km (0.099 R)
• M6: 3,610,844 km (0.103 R)
• M7: 4,663,564 km (0.054 R)
• M8: 7,071,641 km (0.118 R)
• M9: 9,125,021 km (0.076 R)
• M10: 10,288,893 km (0.078 R)
• M11: 11,386,343 km (0.079 R)
• M12: 13,998,920 km (0.102 R)
• M13: 15,544,565 km (0.066 R)
• M14: 16,776,504 km (0.072 R)
• M15: 18,575,418 km (0.104 R)
• M16: 19,318,171 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 9.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.22 AU - 5.56 AU

Year: 7334 Days

Day: 6.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,641,967 km

• M1: 113,096 km (0.085 R)
• M2: 759,808 km (0.1 R)
• M3: 1,703,471 km (0.111 R)
• M4: 2,730,161 km (0.107 R)
• M5: 3,288,012 km (0.086 R)
• M6: 4,101,375 km (0.119 R)
• M7: 4,937,777 km (0.065 R)
• M8: 10,195,095 km (0.062 R)
• M9: 14,995,541 km (0.05 R)
• M10: 16,074,291 km (0.112 R)
• M11: 17,387,162 km (0.057 R)
• M12: 19,029,298 km (0.115 R)
• M13: 21,896,341 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 15,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit