🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 9.6

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.15 AU - 1.21 AU

Year: 885 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,096,198 km

• M1: 119,379 km (0.054 R)
• M2: 423,512 km (0.06 R)
• M3: 819,796 km (0.067 R)
• M4: 1,236,277 km (0.103 R)
• M5: 1,818,961 km (0.107 R)
• M6: 2,127,880 km (0.069 R)
• M7: 2,517,732 km (0.103 R)
• M8: 3,085,157 km (0.082 R)
• M9: 3,616,529 km (0.107 R)
• M10: 4,323,378 km (0.105 R)
• M11: 4,971,287 km (0.118 R)
• M12: 5,989,749 km (0.117 R)
• M13: 6,438,393 km (0.091 R)
• M14: 7,024,817 km (0.077 R)
• M15: 8,382,567 km (0.065 R)
• M16: 9,026,885 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 10.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.01 AU - 1.43 AU

Year: 930 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,096,198 km

• M1: 125,812 km (0.075 R)
• M2: 447,447 km (0.101 R)
• M3: 846,275 km (0.114 R)
• M4: 1,310,777 km (0.095 R)
• M5: 1,728,603 km (0.117 R)
• M6: 2,261,920 km (0.098 R)
• M7: 2,700,242 km (0.057 R)
• M8: 3,277,091 km (0.073 R)
• M9: 3,814,447 km (0.105 R)
• M10: 4,223,447 km (0.073 R)
• M11: 4,541,791 km (0.115 R)
• M12: 4,938,974 km (0.067 R)
• M13: 5,375,799 km (0.103 R)
• M14: 6,034,180 km (0.092 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 8.4

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.89 AU - 2.53 AU

Year: 2268 Days

Day: 8.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 69.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,096,198 km

• M1: 104,868 km (0.095 R)
• M2: 368,011 km (0.073 R)
• M3: 734,675 km (0.103 R)
• M4: 1,174,194 km (0.1 R)
• M5: 1,441,375 km (0.054 R)
• M6: 1,869,225 km (0.072 R)
• M7: 2,668,676 km (0.087 R)
• M8: 4,482,251 km (0.102 R)
• M9: 5,490,541 km (0.071 R)
• M10: 5,801,256 km (0.029 R)
• M11: 6,457,990 km (0.085 R)
• M12: 7,419,007 km (0.114 R)
• M13: 7,680,953 km (0.117 R)
• M14: 8,131,243 km (0.103 R)
• M15: 8,441,060 km (0.076 R)
• M16: 9,051,718 km (0.034 R)
• M17: 9,725,806 km (0.111 R)
• M18: 10,396,753 km (0.116 R)
• M19: 11,441,395 km (0.088 R)
• M20: 13,564,637 km (0.098 R)
• M21: 15,745,924 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.8

Radius: 6.3

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.14 AU - 12.54 AU

Year: 22950 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,096,198 km

• M1: 78,389 km (0.103 R)
• M2: 405,410 km (0.099 R)
• M3: 629,358 km (0.077 R)
• M4: 4,771,723 km (0.12 R)
• M5: 6,993,850 km (0.1 R)
• M6: 10,693,256 km (0.117 R)
• M7: 11,145,789 km (0.118 R)
• M8: 13,932,050 km (0.116 R)
• M9: 16,695,272 km (0.105 R)
• M10: 20,228,026 km (0.072 R)
• M11: 22,168,160 km (0.11 R)
• M12: 28,835,738 km (0.097 R)
• M13: 32,916,618 km (0.089 R)
• M14: 41,230,071 km (0.032 R)
• M15: 43,187,110 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 14,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit