🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.4

Radius: 12.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.66 AU - 1.08 AU

Year: 570 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,248,150 km

• M1: 160,369 km (0.116 R)
• M2: 712,385 km (0.079 R)
• M3: 1,574,667 km (0.082 R)
• M4: 2,015,532 km (0.093 R)
• M5: 2,478,089 km (0.11 R)
• M6: 2,903,096 km (0.04 R)
• M7: 3,656,022 km (0.066 R)
• M8: 4,482,551 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 13.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.92 AU - 1.42 AU

Year: 890 Days

Day: 5.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,248,150 km

• M1: 171,738 km (0.08 R)
• M2: 646,263 km (0.09 R)
• M3: 1,326,634 km (0.041 R)
• M4: 1,808,339 km (0.044 R)
• M5: 2,586,996 km (0.113 R)
• M6: 3,409,934 km (0.09 R)
• M7: 6,998,637 km (0.112 R)
• M8: 7,880,816 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 9.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.88 AU - 1.46 AU

Year: 890 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,248,150 km

• M1: 123,717 km (0.112 R)
• M2: 512,522 km (0.116 R)
• M3: 957,576 km (0.026 R)
• M4: 1,678,189 km (0.109 R)
• M5: 2,186,074 km (0.109 R)
• M6: 2,605,097 km (0.119 R)
• M7: 3,986,035 km (0.092 R)
• M8: 4,534,910 km (0.12 R)
• M9: 5,168,307 km (0.081 R)
• M10: 6,590,534 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 11.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.28 AU - 1.56 AU

Year: 1189 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,248,150 km

• M1: 146,756 km (0.072 R)
• M2: 525,238 km (0.11 R)
• M3: 1,202,318 km (0.102 R)
• M4: 2,762,175 km (0.088 R)
• M5: 3,267,965 km (0.106 R)
• M6: 5,391,208 km (0.087 R)
• M7: 5,818,759 km (0.113 R)
• M8: 6,875,817 km (0.091 R)
• M9: 8,384,811 km (0.085 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.3

Radius: 14.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.67 AU - 5.47 AU

Year: 6867 Days

Day: 9.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,248,150 km

• M1: 184,005 km (0.076 R)
• M2: 730,337 km (0.103 R)
• M3: 1,267,692 km (0.058 R)
• M4: 2,076,119 km (0.12 R)
• M5: 2,827,549 km (0.083 R)
• M6: 3,385,699 km (0.078 R)
• M7: 4,268,326 km (0.077 R)
• M8: 5,138,986 km (0.096 R)
• M9: 5,860,347 km (0.092 R)
• M10: 6,367,933 km (0.068 R)
• M11: 7,167,982 km (0.096 R)
• M12: 7,891,138 km (0.087 R)
• M13: 10,186,119 km (0.061 R)
• M14: 13,811,623 km (0.079 R)
• M15: 14,499,026 km (0.104 R)
• M16: 14,988,211 km (0.092 R)
• M17: 18,096,705 km (0.072 R)
• M18: 22,251,636 km (0.09 R)
• M19: 22,757,576 km (0.114 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: 253 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit