🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.71 AU

Year: 163 Days

Day: 47.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.12 AU

Year: 420 Days

Day: 46.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.41 AU - 4.29 AU

Year: 2787 Days

Day: 28.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,193,763 km

• M1: 35,155 km (0.104 R)
• M2: 1,327,831 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.23 AU - 4.59 AU

Year: 3417 Days

Day: 21.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,193,763 km

• M1: 41,139 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 9.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.98 AU - 8.68 AU

Year: 7322 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 18,193,763 km

• M1: 119,529 km (0.09 R)
• M2: 459,565 km (0.085 R)
• M3: 1,066,034 km (0.073 R)
• M4: 1,436,140 km (0.09 R)
• M5: 1,779,766 km (0.116 R)
• M6: 2,100,354 km (0.118 R)
• M7: 2,917,906 km (0.076 R)
• M8: 3,863,215 km (0.086 R)
• M9: 5,707,757 km (0.06 R)
• M10: 6,997,889 km (0.104 R)
• M11: 8,634,939 km (0.059 R)
• M12: 9,521,007 km (0.098 R)
• M13: 10,144,531 km (0.102 R)
• M14: 11,227,919 km (0.087 R)
• M15: 12,282,733 km (0.116 R)
• M16: 12,754,565 km (0.071 R)
• M17: 14,588,784 km (0.105 R)
• M18: 15,782,426 km (0.116 R)
• M19: 20,328,555 km (0.11 R)
• M20: 20,767,326 km (0.114 R)
• M21: 22,820,557 km (0.092 R)
• M22: 25,256,609 km (0.104 R)
• M23: 25,678,774 km (0.058 R)
• M24: 27,950,866 km (0.068 R)
• M25: 28,493,607 km (0.115 R)
• M26: 32,591,093 km (0.078 R)
• M27: 34,210,939 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 12

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.25 AU - 9.37 AU

Year: 10481 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 18,193,763 km

• M1: 149,897 km (0.103 R)
• M2: 2,657,307 km (0.101 R)
• M3: 4,184,851 km (0.115 R)
• M4: 4,946,304 km (0.077 R)
• M5: 7,343,311 km (0.055 R)
• M6: 17,446,403 km (0.039 R)
• M7: 18,085,784 km (0.078 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: 222 - 16,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit