🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.11 AU - 1.53 AU

Year: 562 Days

Day: 34.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,255,527 km

• M1: 27,526 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 695 Days

Day: 36 Hours

Environment

Temp: -43 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,255,527 km

• M1: 30,817 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.58 AU - 2.22 AU

Year: 971 Days

Day: 16.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.76 AU - 2.24 AU

Year: 1049 Days

Day: 40.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,255,527 km

• M1: 150,346 km (0.114 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 14.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.35 AU - 9.61 AU

Year: 8360 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,255,527 km

• M1: 193,729 km (0.068 R)
• M2: 958,174 km (0.09 R)
• M3: 1,408,614 km (0.074 R)
• M4: 2,933,016 km (0.105 R)
• M5: 4,907,708 km (0.098 R)
• M6: 5,780,462 km (0.1 R)
• M7: 8,169,540 km (0.103 R)
• M8: 8,669,795 km (0.073 R)
• M9: 10,032,332 km (0.088 R)
• M10: 11,296,734 km (0.044 R)
• M11: 12,362,918 km (0.106 R)
• M12: 14,031,981 km (0.093 R)
• M13: 20,495,357 km (0.093 R)
• M14: 23,512,746 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.8

Radius: 5.9

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.65 AU - 20.13 AU

Year: 24608 Days

Day: 18.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,255,527 km

• M1: 77,492 km (0.116 R)
• M2: 532,868 km (0.113 R)
• M3: 779,106 km (0.094 R)
• M4: 1,542,803 km (0.108 R)
• M5: 1,785,151 km (0.117 R)
• M6: 2,052,932 km (0.099 R)
• M7: 4,295,852 km (0.119 R)
• M8: 9,398,636 km (0.107 R)
• M9: 10,403,634 km (0.086 R)
• M10: 14,978,038 km (0.09 R)
• M11: 18,837,364 km (0.081 R)
• M12: 19,031,392 km (0.037 R)
• M13: 26,454,738 km (0.084 R)
• M14: 27,562,360 km (0.085 R)
• M15: 28,700,651 km (0.113 R)
• M16: 30,266,492 km (0.079 R)
• M17: 33,001,440 km (0.117 R)
• M18: 36,646,242 km (0.098 R)
• M19: 37,406,050 km (0.057 R)
• M20: 51,979,875 km (0.107 R)
• M21: 62,319,780 km (0.112 R)
• M22: 63,401,672 km (0.102 R)
• M23: 79,635,883 km (0.094 R)
• M24: 93,834,965 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit