🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 282 Days

Day: 29.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 14.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.82 AU - 1.28 AU

Year: 706 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,149,702 km

• M1: 183,407 km (0.039 R)
• M2: 748,438 km (0.103 R)
• M3: 1,324,540 km (0.051 R)
• M4: 1,785,002 km (0.117 R)
• M5: 2,446,075 km (0.117 R)
• M6: 2,939,598 km (0.106 R)
• M7: 3,526,770 km (0.079 R)
• M8: 4,029,119 km (0.071 R)
• M9: 4,675,681 km (0.074 R)
• M10: 5,444,914 km (0.119 R)
• M11: 6,377,058 km (0.039 R)
• M12: 7,844,314 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 14

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.37 AU - 1.41 AU

Year: 1075 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,149,702 km

• M1: 177,124 km (0.114 R)
• M2: 679,324 km (0.098 R)
• M3: 1,893,011 km (0.092 R)
• M4: 2,362,300 km (0.038 R)
• M5: 2,948,724 km (0.038 R)
• M6: 3,860,822 km (0.038 R)
• M7: 4,315,899 km (0.082 R)
• M8: 5,276,616 km (0.094 R)
• M9: 6,309,440 km (0.104 R)
• M10: 7,277,637 km (0.066 R)
• M11: 7,722,092 km (0.082 R)
• M12: 8,210,829 km (0.075 R)
• M13: 9,509,488 km (0.108 R)
• M14: 10,162,632 km (0.098 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 8.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.91 AU - 4.23 AU

Year: 5386 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,149,702 km

• M1: 110,702 km (0.105 R)
• M2: 603,478 km (0.101 R)
• M3: 1,012,329 km (0.059 R)
• M4: 1,333,515 km (0.088 R)
• M5: 1,812,677 km (0.118 R)
• M6: 2,232,898 km (0.032 R)
• M7: 2,548,400 km (0.061 R)
• M8: 3,115,675 km (0.091 R)
• M9: 3,700,303 km (0.042 R)
• M10: 4,929,998 km (0.091 R)
• M11: 5,928,115 km (0.104 R)
• M12: 6,569,441 km (0.119 R)
• M13: 7,426,487 km (0.04 R)
• M14: 8,319,287 km (0.076 R)
• M15: 9,005,044 km (0.083 R)
• M16: 11,153,419 km (0.118 R)
• M17: 14,956,646 km (0.105 R)
• M18: 16,317,537 km (0.101 R)
• M19: 16,611,048 km (0.108 R)
• M20: 17,882,929 km (0.118 R)
• M21: 19,153,464 km (0.111 R)
• M22: 20,144,999 km (0.106 R)
• M23: 21,240,055 km (0.092 R)
• M24: 23,923,542 km (0.084 R)
• M25: 25,543,238 km (0.115 R)
• M26: 27,399,448 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit