🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 9.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.9 AU - 2.24 AU

Year: 1986 Days

Day: 10.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,581,622 km

• M1: 118,182 km (0.076 R)
• M2: 666,608 km (0.114 R)
• M3: 1,483,412 km (0.119 R)
• M4: 2,241,574 km (0.033 R)
• M5: 2,820,219 km (0.08 R)
• M6: 3,301,326 km (0.071 R)
• M7: 3,663,203 km (0.036 R)
• M8: 4,180,812 km (0.1 R)
• M9: 5,122,680 km (0.074 R)
• M10: 6,054,525 km (0.085 R)
• M11: 6,372,420 km (0.06 R)
• M12: 6,727,416 km (0.108 R)
• M13: 7,958,607 km (0.095 R)
• M14: 9,237,519 km (0.117 R)
• M15: 9,759,167 km (0.065 R)
• M16: 11,222,234 km (0.073 R)
• M17: 12,236,657 km (0.104 R)
• M18: 13,026,833 km (0.096 R)
• M19: 13,766,594 km (0.071 R)
• M20: 14,708,612 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.7

Radius: 11.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.96 AU - 2.46 AU

Year: 2191 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,581,622 km

• M1: 140,472 km (0.099 R)
• M2: 577,897 km (0.045 R)
• M3: 985,102 km (0.076 R)
• M4: 1,407,267 km (0.088 R)
• M5: 1,888,374 km (0.104 R)
• M6: 2,249,204 km (0.085 R)
• M7: 2,656,709 km (0.114 R)
• M8: 3,510,314 km (0.083 R)
• M9: 3,992,618 km (0.111 R)
• M10: 4,808,824 km (0.088 R)
• M11: 5,426,962 km (0.083 R)
• M12: 6,120,498 km (0.105 R)
• M13: 6,697,197 km (0.065 R)
• M14: 7,684,394 km (0.1 R)
• M15: 12,927,350 km (0.1 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 11.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.52 AU - 5.58 AU

Year: 7568 Days

Day: 5.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,581,622 km

• M1: 143,016 km (0.113 R)
• M2: 661,372 km (0.109 R)
• M3: 1,534,725 km (0.083 R)
• M4: 2,239,480 km (0.117 R)
• M5: 2,762,923 km (0.096 R)
• M6: 3,932,030 km (0.112 R)
• M7: 4,290,168 km (0.049 R)
• M8: 4,839,940 km (0.112 R)
• M9: 5,498,619 km (0.065 R)
• M10: 6,562,559 km (0.046 R)
• M11: 7,601,666 km (0.119 R)
• M12: 7,998,250 km (0.103 R)
• M13: 8,790,221 km (0.082 R)
• M14: 9,496,922 km (0.073 R)
• M15: 11,481,487 km (0.092 R)
• M16: 12,218,406 km (0.073 R)
• M17: 13,845,133 km (0.12 R)
• M18: 14,802,111 km (0.088 R)
• M19: 15,359,513 km (0.113 R)
• M20: 21,258,007 km (0.054 R)
• M21: 24,793,154 km (0.088 R)
• M22: 27,295,179 km (0.081 R)
• M23: 30,553,869 km (0.084 R)
• M24: 31,154,804 km (0.051 R)
• M25: 32,900,162 km (0.086 R)
• M26: 33,425,550 km (0.063 R)
• M27: 34,063,585 km (0.097 R)
• M28: 37,376,130 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit