🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 10

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.88 AU - 0.92 AU

Year: 560 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,916,576 km

• M1: 124,765 km (0.087 R)
• M2: 469,438 km (0.06 R)
• M3: 975,827 km (0.101 R)
• M4: 1,446,462 km (0.094 R)
• M5: 1,787,246 km (0.076 R)
• M6: 2,136,557 km (0.095 R)
• M7: 2,730,760 km (0.04 R)
• M8: 3,055,836 km (0.08 R)
• M9: 3,962,997 km (0.077 R)
• M10: 4,502,298 km (0.092 R)
• M11: 5,023,945 km (0.108 R)
• M12: 5,497,871 km (0.097 R)
• M13: 5,890,865 km (0.039 R)
• M14: 6,854,425 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 13.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.72 AU - 1.18 AU

Year: 607 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,916,576 km

• M1: 166,652 km (0.066 R)
• M2: 742,005 km (0.057 R)
• M3: 1,188,106 km (0.111 R)
• M4: 1,609,673 km (0.078 R)
• M5: 2,710,414 km (0.081 R)
• M6: 3,521,983 km (0.036 R)
• M7: 4,724,450 km (0.08 R)
• M8: 5,218,423 km (0.07 R)
• M9: 5,645,076 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 13.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.63 AU - 2.53 AU

Year: 1968 Days

Day: 13.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,916,576 km

• M1: 169,195 km (0.072 R)
• M2: 637,586 km (0.088 R)
• M3: 1,174,792 km (0.071 R)
• M4: 2,112,023 km (0.071 R)
• M5: 3,135,123 km (0.081 R)
• M6: 3,660,510 km (0.065 R)
• M7: 4,364,368 km (0.114 R)
• M8: 5,271,380 km (0.117 R)
• M9: 6,018,771 km (0.108 R)
• M10: 6,618,060 km (0.063 R)
• M11: 8,788,426 km (0.113 R)
• M12: 9,253,675 km (0.063 R)
• M13: 10,786,605 km (0.072 R)
• M14: 11,476,251 km (0.113 R)
• M15: 13,200,516 km (0.082 R)
• M16: 15,233,252 km (0.107 R)
• M17: 16,398,919 km (0.046 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 8.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.64 AU - 2.72 AU

Year: 2878 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,916,576 km

• M1: 115,639 km (0.11 R)
• M2: 485,146 km (0.106 R)
• M3: 872,904 km (0.096 R)
• M4: 1,241,363 km (0.06 R)
• M5: 1,754,933 km (0.06 R)
• M6: 2,610,632 km (0.092 R)
• M7: 4,874,946 km (0.117 R)
• M8: 6,620,155 km (0.102 R)
• M9: 6,891,824 km (0.097 R)
• M10: 11,798,485 km (0.065 R)
• M11: 14,840,258 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit