🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 15

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.64 AU

Year: 259 Days

Day: 8 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 12,227,186 km

• M1: 186,549 km (0.034 R)
• M2: 710,590 km (0.102 R)
• M3: 1,196,334 km (0.098 R)
• M4: 2,147,926 km (0.114 R)
• M5: 2,615,420 km (0.11 R)
• M6: 3,285,020 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 8.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.42 AU - 0.64 AU

Year: 266 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 12,227,186 km

• M1: 117,584 km (0.054 R)
• M2: 429,346 km (0.117 R)
• M3: 817,702 km (0.111 R)
• M4: 1,457,382 km (0.091 R)
• M5: 1,738,626 km (0.052 R)
• M6: 2,513,095 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 13.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 404 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,227,186 km

• M1: 167,849 km (0.108 R)
• M2: 659,427 km (0.072 R)
• M3: 1,327,382 km (0.116 R)
• M4: 2,002,816 km (0.085 R)
• M5: 3,043,120 km (0.115 R)
• M6: 3,515,400 km (0.092 R)
• M7: 4,049,465 km (0.057 R)
• M8: 4,693,633 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 8.4

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.62 AU - 2.72 AU

Year: 3011 Days

Day: 8.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 12,227,186 km

• M1: 104,419 km (0.116 R)
• M2: 390,750 km (0.074 R)
• M3: 942,167 km (0.105 R)
• M4: 1,429,557 km (0.082 R)
• M5: 1,731,745 km (0.033 R)
• M6: 1,999,076 km (0.029 R)
• M7: 2,336,719 km (0.107 R)
• M8: 2,956,652 km (0.093 R)
• M9: 3,604,261 km (0.111 R)
• M10: 4,086,266 km (0.116 R)
• M11: 4,364,967 km (0.077 R)
• M12: 4,936,879 km (0.093 R)
• M13: 5,557,860 km (0.087 R)
• M14: 6,687,623 km (0.062 R)
• M15: 7,384,899 km (0.107 R)
• M16: 8,062,876 km (0.115 R)
• M17: 11,488,668 km (0.115 R)
• M18: 12,046,369 km (0.074 R)
• M19: 16,792,361 km (0.092 R)
• M20: 17,343,180 km (0.099 R)
• M21: 18,831,380 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.6

Radius: 12.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.4 AU - 2.98 AU

Year: 3045 Days

Day: 14.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 12,227,186 km

• M1: 158,424 km (0.115 R)
• M2: 674,238 km (0.117 R)
• M3: 1,434,045 km (0.082 R)
• M4: 2,078,513 km (0.11 R)
• M5: 3,247,321 km (0.101 R)
• M6: 3,738,451 km (0.108 R)
• M7: 4,513,517 km (0.101 R)
• M8: 5,862,741 km (0.114 R)
• M9: 7,465,383 km (0.108 R)
• M10: 9,678,982 km (0.094 R)
• M11: 10,702,980 km (0.074 R)
• M12: 11,105,099 km (0.081 R)
• M13: 11,833,192 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 13,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit