🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 11.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.91 AU

Year: 459 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 17,307,373 km

• M1: 146,756 km (0.11 R)
• M2: 652,396 km (0.094 R)
• M3: 1,077,703 km (0.094 R)
• M4: 1,595,910 km (0.034 R)
• M5: 2,103,795 km (0.107 R)
• M6: 2,521,323 km (0.043 R)
• M7: 3,216,354 km (0.099 R)
• M8: 3,855,885 km (0.079 R)
• M9: 4,367,360 km (0.114 R)
• M10: 4,875,843 km (0.106 R)
• M11: 5,337,951 km (0.076 R)
• M12: 5,993,489 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.8

Radius: 13.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.86 AU - 1.08 AU

Year: 637 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,307,373 km

• M1: 166,652 km (0.102 R)
• M2: 623,973 km (0.064 R)
• M3: 1,197,232 km (0.042 R)
• M4: 1,794,875 km (0.042 R)
• M5: 3,078,425 km (0.108 R)
• M6: 3,782,881 km (0.073 R)
• M7: 5,624,880 km (0.102 R)
• M8: 6,176,746 km (0.087 R)
• M9: 6,598,612 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 12.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.2 AU - 1.26 AU

Year: 910 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,307,373 km

• M1: 150,495 km (0.072 R)
• M2: 604,974 km (0.034 R)
• M3: 1,310,328 km (0.109 R)
• M4: 1,816,118 km (0.087 R)
• M5: 2,344,199 km (0.068 R)
• M6: 2,851,335 km (0.053 R)
• M7: 3,322,419 km (0.104 R)
• M8: 3,698,807 km (0.088 R)
• M9: 4,261,295 km (0.111 R)
• M10: 4,639,180 km (0.073 R)
• M11: 5,057,605 km (0.107 R)
• M12: 6,488,209 km (0.076 R)
• M13: 7,171,423 km (0.031 R)
• M14: 7,613,634 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 10.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.44 AU - 2.04 AU

Year: 1531 Days

Day: 14.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,307,373 km

• M1: 130,599 km (0.111 R)
• M2: 480,209 km (0.055 R)
• M3: 898,186 km (0.088 R)
• M4: 1,749,547 km (0.091 R)
• M5: 2,197,443 km (0.059 R)
• M6: 2,694,706 km (0.105 R)
• M7: 3,358,023 km (0.054 R)
• M8: 3,762,386 km (0.077 R)
• M9: 4,127,106 km (0.111 R)
• M10: 4,948,398 km (0.1 R)
• M11: 7,119,512 km (0.098 R)
• M12: 7,598,225 km (0.086 R)
• M13: 10,188,961 km (0.061 R)
• M14: 10,901,496 km (0.109 R)
• M15: 11,538,334 km (0.113 R)
• M16: 12,087,957 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 11.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.15 AU - 3.09 AU

Year: 2828 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,307,373 km

• M1: 141,968 km (0.11 R)
• M2: 595,998 km (0.078 R)
• M3: 1,654,403 km (0.108 R)
• M4: 2,211,206 km (0.12 R)
• M5: 4,232,872 km (0.116 R)
• M6: 4,877,639 km (0.105 R)
• M7: 13,727,549 km (0.1 R)
• M8: 14,353,766 km (0.074 R)
• M9: 15,376,268 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 15,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit