🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 10

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.85 AU - 1.09 AU

Year: 637 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,919,855 km

• M1: 124,465 km (0.09 R)
• M2: 490,831 km (0.052 R)
• M3: 947,852 km (0.109 R)
• M4: 1,323,044 km (0.112 R)
• M5: 1,657,096 km (0.119 R)
• M6: 2,114,267 km (0.063 R)
• M7: 2,457,594 km (0.111 R)
• M8: 2,814,834 km (0.044 R)
• M9: 3,168,483 km (0.05 R)
• M10: 3,524,526 km (0.088 R)
• M11: 3,863,365 km (0.117 R)
• M12: 4,541,642 km (0.097 R)
• M13: 5,207,352 km (0.113 R)
• M14: 5,781,958 km (0.073 R)
• M15: 7,280,031 km (0.114 R)
• M16: 8,289,667 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 9.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.15 AU - 1.33 AU

Year: 921 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,919,855 km

• M1: 114,592 km (0.102 R)
• M2: 495,618 km (0.114 R)
• M3: 797,506 km (0.085 R)
• M4: 1,171,052 km (0.069 R)
• M5: 1,485,956 km (0.105 R)
• M6: 1,971,401 km (0.049 R)
• M7: 2,942,141 km (0.086 R)
• M8: 3,285,768 km (0.115 R)
• M9: 3,879,970 km (0.111 R)
• M10: 4,203,102 km (0.1 R)
• M11: 4,920,573 km (0.083 R)
• M12: 5,353,210 km (0.118 R)
• M13: 5,698,781 km (0.068 R)
• M14: 6,235,239 km (0.113 R)
• M15: 6,618,210 km (0.092 R)
• M16: 7,038,131 km (0.117 R)
• M17: 7,543,173 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.9

Radius: 12.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.64 AU - 2.68 AU

Year: 2117 Days

Day: 13.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,919,855 km

• M1: 150,495 km (0.107 R)
• M2: 626,366 km (0.112 R)
• M3: 1,071,121 km (0.077 R)
• M4: 2,525,960 km (0.1 R)
• M5: 2,908,931 km (0.071 R)
• M6: 4,141,916 km (0.101 R)
• M7: 5,280,356 km (0.05 R)
• M8: 6,013,086 km (0.105 R)
• M9: 7,825,016 km (0.071 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.2

Radius: 7.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.25 AU - 7.55 AU

Year: 10797 Days

Day: 24.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,919,855 km

• M1: 93,349 km (0.112 R)
• M2: 425,157 km (0.103 R)
• M3: 677,529 km (0.113 R)
• M4: 960,418 km (0.108 R)
• M5: 1,498,671 km (0.051 R)
• M6: 1,814,772 km (0.096 R)
• M7: 3,686,092 km (0.116 R)
• M8: 4,878,087 km (0.069 R)
• M9: 6,209,359 km (0.076 R)
• M10: 6,475,194 km (0.091 R)
• M11: 7,805,419 km (0.092 R)
• M12: 8,273,510 km (0.1 R)
• M13: 9,095,102 km (0.086 R)
• M14: 10,151,412 km (0.025 R)
• M15: 12,984,198 km (0.028 R)
• M16: 14,668,520 km (0.094 R)
• M17: 17,198,968 km (0.111 R)
• M18: 19,507,114 km (0.105 R)
• M19: 32,671,427 km (0.109 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: 240 - 18,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit