🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.53 AU - 0.71 AU

Year: 320 Days

Day: 13 Hours

Environment

Temp: -136 °C

Axial Tilt: 129.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 8.1

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.1 AU

Year: 607 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,350,081 km

• M1: 100,679 km (0.12 R)
• M2: 369,507 km (0.105 R)
• M3: 688,749 km (0.112 R)
• M4: 970,142 km (0.075 R)
• M5: 1,432,400 km (0.115 R)
• M6: 1,937,143 km (0.118 R)
• M7: 2,740,483 km (0.116 R)
• M8: 3,016,940 km (0.103 R)
• M9: 4,047,370 km (0.106 R)
• M10: 4,453,828 km (0.117 R)
• M11: 4,755,866 km (0.046 R)
• M12: 6,517,680 km (0.117 R)
• M13: 7,291,999 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 11.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.11 AU - 1.41 AU

Year: 928 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,350,081 km

• M1: 138,677 km (0.079 R)
• M2: 537,206 km (0.057 R)
• M3: 899,382 km (0.065 R)
• M4: 1,651,710 km (0.119 R)
• M5: 2,014,635 km (0.082 R)
• M6: 2,796,433 km (0.117 R)
• M7: 4,507,982 km (0.071 R)
• M8: 6,249,900 km (0.119 R)
• M9: 7,400,008 km (0.112 R)
• M10: 8,764,640 km (0.065 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 14.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.65 AU - 3.25 AU

Year: 3324 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,350,081 km

• M1: 181,612 km (0.1 R)
• M2: 769,382 km (0.108 R)
• M3: 1,492,987 km (0.1 R)
• M4: 2,275,084 km (0.095 R)
• M5: 3,003,177 km (0.094 R)
• M6: 3,565,964 km (0.12 R)
• M7: 4,838,893 km (0.08 R)
• M8: 5,717,481 km (0.088 R)
• M9: 6,588,739 km (0.077 R)
• M10: 8,268,274 km (0.12 R)
• M11: 8,830,762 km (0.081 R)
• M12: 10,069,582 km (0.085 R)
• M13: 10,984,224 km (0.119 R)
• M14: 11,665,044 km (0.103 R)
• M15: 12,847,615 km (0.108 R)
• M16: 13,378,388 km (0.079 R)
• M17: 15,010,650 km (0.068 R)
• M18: 15,849,894 km (0.115 R)
• M19: 17,568,176 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 14,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit