🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 14.4

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 295 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,107,405 km

• M1: 179,069 km (0.12 R)
• M2: 832,811 km (0.11 R)
• M3: 1,294,770 km (0.096 R)
• M4: 1,753,287 km (0.069 R)
• M5: 2,372,772 km (0.087 R)
• M6: 2,868,240 km (0.088 R)
• M7: 4,209,385 km (0.116 R)
• M8: 4,680,618 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 13.4

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 1034 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,107,405 km

• M1: 169,345 km (0.079 R)
• M2: 745,297 km (0.117 R)
• M3: 1,523,654 km (0.1 R)
• M4: 2,282,116 km (0.03 R)
• M5: 2,868,689 km (0.117 R)
• M6: 3,887,450 km (0.104 R)
• M7: 4,457,418 km (0.12 R)
• M8: 5,014,221 km (0.093 R)
• M9: 6,737,140 km (0.085 R)
• M10: 7,653,726 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.9

Radius: 11

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2 AU - 2.1 AU

Year: 1957 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 13,107,405 km

• M1: 137,032 km (0.067 R)
• M2: 716,424 km (0.119 R)
• M3: 1,206,058 km (0.072 R)
• M4: 1,891,515 km (0.094 R)
• M5: 2,912,671 km (0.118 R)
• M6: 4,089,258 km (0.077 R)
• M7: 4,774,266 km (0.118 R)
• M8: 5,295,914 km (0.056 R)
• M9: 5,956,389 km (0.067 R)
• M10: 7,120,709 km (0.101 R)
• M11: 7,560,676 km (0.12 R)
• M12: 8,625,813 km (0.045 R)
• M13: 9,931,354 km (0.111 R)
• M14: 13,017,259 km (0.094 R)
• M15: 14,450,406 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 9.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2 AU - 3.06 AU

Year: 2684 Days

Day: 6.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,107,405 km

• M1: 123,119 km (0.083 R)
• M2: 456,423 km (0.115 R)
• M3: 1,024,596 km (0.087 R)
• M4: 1,362,388 km (0.119 R)
• M5: 2,111,424 km (0.113 R)
• M6: 2,502,473 km (0.077 R)
• M7: 4,731,182 km (0.107 R)
• M8: 5,153,497 km (0.082 R)
• M9: 6,167,172 km (0.111 R)
• M10: 6,746,116 km (0.119 R)
• M11: 8,673,236 km (0.094 R)
• M12: 10,069,881 km (0.072 R)
• M13: 10,634,613 km (0.1 R)
• M14: 12,120,719 km (0.096 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: 260 - 12,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit