🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 12.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.49 AU - 0.53 AU

Year: 251 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 88.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 20,987,437 km

• M1: 155,432 km (0.071 R)
• M2: 628,311 km (0.092 R)
• M3: 1,019,210 km (0.104 R)
• M4: 1,409,960 km (0.106 R)
• M5: 1,867,729 km (0.059 R)
• M6: 2,270,896 km (0.094 R)
• M7: 2,732,555 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 14.5

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.65 AU

Year: 282 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,987,437 km

• M1: 180,265 km (0.062 R)
• M2: 706,551 km (0.044 R)
• M3: 1,243,906 km (0.065 R)
• M4: 1,762,562 km (0.105 R)
• M5: 2,326,546 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 13

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.57 AU - 0.75 AU

Year: 370 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,987,437 km

• M1: 161,715 km (0.074 R)
• M2: 645,216 km (0.104 R)
• M3: 1,432,250 km (0.081 R)
• M4: 2,139,100 km (0.072 R)
• M5: 2,797,331 km (0.075 R)
• M6: 3,315,837 km (0.086 R)
• M7: 3,827,462 km (0.094 R)
• M8: 4,430,491 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 10.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.63 AU - 0.77 AU

Year: 404 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,987,437 km

• M1: 130,599 km (0.04 R)
• M2: 590,164 km (0.111 R)
• M3: 980,016 km (0.074 R)
• M4: 1,423,873 km (0.107 R)
• M5: 2,131,620 km (0.079 R)
• M6: 2,595,972 km (0.037 R)
• M7: 3,030,703 km (0.106 R)
• M8: 3,388,242 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 11

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.85 AU - 1.27 AU

Year: 753 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,987,437 km

• M1: 136,732 km (0.064 R)
• M2: 556,654 km (0.098 R)
• M3: 900,130 km (0.099 R)
• M4: 1,260,512 km (0.113 R)
• M5: 1,910,215 km (0.099 R)
• M6: 3,333,938 km (0.083 R)
• M7: 4,954,831 km (0.051 R)
• M8: 6,319,313 km (0.115 R)
• M9: 6,726,219 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 14.5

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.09 AU - 5.47 AU

Year: 7214 Days

Day: 12.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,987,437 km

• M1: 180,565 km (0.116 R)
• M2: 1,072,467 km (0.095 R)
• M3: 2,410,321 km (0.108 R)
• M4: 4,926,407 km (0.064 R)
• M5: 8,341,428 km (0.102 R)
• M6: 10,517,179 km (0.063 R)
• M7: 13,003,645 km (0.117 R)
• M8: 15,197,498 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit