🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 12.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.47 AU - 0.67 AU

Year: 292 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,874,099 km

• M1: 159,322 km (0.066 R)
• M2: 560,992 km (0.068 R)
• M3: 1,181,823 km (0.039 R)
• M4: 1,681,031 km (0.118 R)
• M5: 2,175,901 km (0.079 R)
• M6: 2,621,104 km (0.055 R)
• M7: 3,464,537 km (0.025 R)
• M8: 3,932,180 km (0.119 R)

Asteroid Belt

Center: 1.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 10.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.73 AU - 2.25 AU

Year: 1904 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,874,099 km

• M1: 187,446 km (0.09 R)
• M2: 619,934 km (0.096 R)
• M3: 1,604,437 km (0.107 R)
• M4: 2,309,941 km (0.088 R)
• M5: 2,672,267 km (0.088 R)
• M6: 3,016,342 km (0.096 R)
• M7: 3,365,802 km (0.079 R)
• M8: 4,389,650 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 14.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.78 AU - 2.52 AU

Year: 2138 Days

Day: 7.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,874,099 km

• M1: 185,352 km (0.113 R)
• M2: 701,764 km (0.096 R)
• M3: 1,244,355 km (0.092 R)
• M4: 1,789,041 km (0.068 R)
• M5: 2,828,746 km (0.069 R)
• M6: 3,460,648 km (0.056 R)
• M7: 5,138,088 km (0.092 R)
• M8: 6,754,344 km (0.104 R)
• M9: 7,335,083 km (0.1 R)
• M10: 7,949,182 km (0.074 R)
• M11: 9,154,043 km (0.115 R)
• M12: 12,191,628 km (0.117 R)
• M13: 14,043,949 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.5

Radius: 6.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.94 AU - 12.56 AU

Year: 22258 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,874,099 km

• M1: 82,129 km (0.073 R)
• M2: 491,429 km (0.113 R)
• M3: 1,113,158 km (0.096 R)
• M4: 1,426,117 km (0.088 R)
• M5: 1,779,467 km (0.056 R)
• M6: 2,110,676 km (0.092 R)
• M7: 5,030,528 km (0.116 R)
• M8: 9,637,095 km (0.079 R)
• M9: 10,195,693 km (0.06 R)
• M10: 12,257,152 km (0.103 R)
• M11: 13,730,093 km (0.084 R)
• M12: 14,365,435 km (0.096 R)
• M13: 17,755,921 km (0.06 R)
• M14: 18,256,027 km (0.068 R)
• M15: 18,679,987 km (0.108 R)
• M16: 46,379,229 km (0.096 R)
• M17: 48,288,098 km (0.055 R)
• M18: 49,589,450 km (0.068 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 19,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit