🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.44 AU - 0.7 AU

Year: 165 Days

Day: 34.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,602,913 km

• M1: 54,454 km (0.083 R)
• M2: 365,767 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 10.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.54 AU - 7.6 AU

Year: 7975 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,602,913 km

• M1: 125,961 km (0.076 R)
• M2: 576,849 km (0.099 R)
• M3: 956,678 km (0.091 R)
• M4: 1,453,942 km (0.111 R)
• M5: 2,491,852 km (0.104 R)
• M6: 4,258,004 km (0.056 R)
• M7: 4,769,180 km (0.074 R)
• M8: 6,479,383 km (0.104 R)
• M9: 7,235,002 km (0.076 R)
• M10: 8,564,777 km (0.049 R)
• M11: 9,103,330 km (0.074 R)
• M12: 9,664,322 km (0.1 R)
• M13: 10,803,809 km (0.109 R)
• M14: 12,995,417 km (0.038 R)
• M15: 15,207,820 km (0.106 R)
• M16: 16,065,016 km (0.115 R)
• M17: 17,803,643 km (0.112 R)
• M18: 19,055,478 km (0.083 R)
• M19: 20,443,746 km (0.106 R)
• M20: 28,607,900 km (0.112 R)
• M21: 36,454,458 km (0.108 R)
• M22: 39,073,917 km (0.087 R)
• M23: 40,180,791 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 12.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.32 AU - 11.32 AU

Year: 10894 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 45,602,913 km

• M1: 162,463 km (0.095 R)
• M2: 836,551 km (0.099 R)
• M3: 1,336,059 km (0.077 R)
• M4: 2,495,592 km (0.108 R)
• M5: 2,960,542 km (0.067 R)
• M6: 4,501,849 km (0.098 R)
• M7: 6,369,877 km (0.069 R)
• M8: 7,121,756 km (0.069 R)
• M9: 7,626,649 km (0.118 R)
• M10: 9,139,084 km (0.077 R)
• M11: 11,741,338 km (0.079 R)
• M12: 12,149,741 km (0.071 R)
• M13: 16,626,457 km (0.102 R)
• M14: 18,832,427 km (0.083 R)
• M15: 26,712,645 km (0.083 R)
• M16: 33,541,189 km (0.079 R)
• M17: 37,922,911 km (0.092 R)
• M18: 40,119,007 km (0.067 R)
• M19: 41,449,680 km (0.063 R)
• M20: 47,952,101 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 10.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.29 AU - 12.19 AU

Year: 13476 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,602,913 km

• M1: 135,386 km (0.11 R)
• M2: 486,043 km (0.118 R)
• M3: 852,109 km (0.036 R)
• M4: 1,385,426 km (0.047 R)
• M5: 2,455,051 km (0.109 R)
• M6: 4,086,116 km (0.118 R)
• M7: 5,288,434 km (0.066 R)
• M8: 6,526,506 km (0.1 R)
• M9: 7,018,085 km (0.049 R)
• M10: 13,444,660 km (0.116 R)
• M11: 17,175,481 km (0.049 R)
• M12: 18,335,313 km (0.109 R)
• M13: 18,708,411 km (0.081 R)
• M14: 19,624,249 km (0.09 R)
• M15: 44,252,397 km (0.106 R)
• M16: 45,059,477 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 18,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit