🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 14

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.67 AU

Year: 300 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,781,397 km

• M1: 174,132 km (0.119 R)
• M2: 626,516 km (0.1 R)
• M3: 1,113,906 km (0.066 R)
• M4: 1,945,820 km (0.106 R)
• M5: 2,422,289 km (0.052 R)
• M6: 4,013,860 km (0.086 R)
• M7: 4,727,143 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 8.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 323 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,781,397 km

• M1: 100,679 km (0.113 R)
• M2: 365,617 km (0.074 R)
• M3: 681,717 km (0.113 R)
• M4: 1,242,410 km (0.059 R)
• M5: 1,513,482 km (0.119 R)
• M6: 2,205,521 km (0.119 R)
• M7: 2,885,294 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 12.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.99 AU - 1.13 AU

Year: 740 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,781,397 km

• M1: 150,944 km (0.119 R)
• M2: 531,521 km (0.119 R)
• M3: 1,151,754 km (0.111 R)
• M4: 1,548,637 km (0.119 R)
• M5: 2,504,568 km (0.038 R)
• M6: 3,041,175 km (0.09 R)
• M7: 3,858,129 km (0.098 R)
• M8: 4,606,866 km (0.102 R)
• M9: 5,142,277 km (0.075 R)
• M10: 5,943,972 km (0.058 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.6

Radius: 6.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.88 AU - 8.56 AU

Year: 13158 Days

Day: 19 Hours

Environment

Temp: -237 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,781,397 km

• M1: 89,460 km (0.116 R)
• M2: 1,144,424 km (0.075 R)
• M3: 1,792,033 km (0.06 R)
• M4: 2,675,558 km (0.108 R)
• M5: 6,219,232 km (0.085 R)
• M6: 6,808,349 km (0.1 R)
• M7: 7,375,624 km (0.114 R)
• M8: 13,099,986 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240

Radius: 5.4

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.58 AU - 8.78 AU

Year: 17345 Days

Day: 21.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,781,397 km

• M1: 67,169 km (0.081 R)
• M2: 262,993 km (0.108 R)
• M3: 652,097 km (0.068 R)
• M4: 855,999 km (0.072 R)
• M5: 1,102,536 km (0.056 R)
• M6: 1,356,254 km (0.109 R)
• M7: 1,604,288 km (0.083 R)
• M8: 1,948,213 km (0.066 R)
• M9: 2,475,097 km (0.061 R)
• M10: 2,934,661 km (0.118 R)
• M11: 4,808,824 km (0.036 R)
• M12: 5,028,583 km (0.027 R)
• M13: 5,939,783 km (0.1 R)
• M14: 7,484,980 km (0.105 R)
• M15: 8,305,375 km (0.059 R)
• M16: 8,576,446 km (0.111 R)
• M17: 11,070,093 km (0.09 R)
• M18: 15,452,114 km (0.074 R)
• M19: 16,633,338 km (0.095 R)
• M20: 18,477,880 km (0.095 R)
• M21: 21,536,109 km (0.058 R)
• M22: 31,377,555 km (0.12 R)
• M23: 33,038,690 km (0.086 R)
• M24: 38,497,217 km (0.113 R)
• M25: 40,528,457 km (0.117 R)
• M26: 47,048,680 km (0.09 R)
• M27: 48,489,756 km (0.055 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: 238 - 18,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit