🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.35 AU - 1.95 AU

Year: 812 Days

Day: 12.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 127.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.77 AU - 3.21 AU

Year: 1980 Days

Day: 15.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.68 AU - 3.8 AU

Year: 2233 Days

Day: 17.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.34 AU - 4.66 AU

Year: 3063 Days

Day: 23.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,490,758 km

• M1: 957,127 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 13.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.44 AU - 5.68 AU

Year: 3728 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 23,490,758 km

• M1: 162,912 km (0.069 R)
• M2: 758,312 km (0.093 R)
• M3: 1,456,186 km (0.031 R)
• M4: 2,261,321 km (0.12 R)
• M5: 3,901,064 km (0.049 R)
• M6: 4,860,435 km (0.071 R)
• M7: 6,202,178 km (0.095 R)
• M8: 8,956,574 km (0.119 R)
• M9: 11,039,126 km (0.096 R)
• M10: 11,907,841 km (0.064 R)
• M11: 12,358,878 km (0.109 R)
• M12: 13,736,824 km (0.102 R)
• M13: 16,541,934 km (0.12 R)
• M14: 17,260,004 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 10

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.35 AU - 5.25 AU

Year: 4027 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 23,490,758 km

• M1: 124,465 km (0.094 R)
• M2: 861,684 km (0.102 R)
• M3: 1,251,237 km (0.106 R)
• M4: 1,734,737 km (0.089 R)
• M5: 2,061,010 km (0.083 R)
• M6: 2,428,572 km (0.092 R)
• M7: 3,223,984 km (0.107 R)
• M8: 3,622,812 km (0.102 R)
• M9: 4,054,551 km (0.095 R)
• M10: 4,589,812 km (0.068 R)
• M11: 6,630,626 km (0.059 R)
• M12: 7,569,203 km (0.095 R)
• M13: 7,968,480 km (0.074 R)
• M14: 8,773,317 km (0.088 R)
• M15: 9,554,666 km (0.119 R)
• M16: 11,001,128 km (0.112 R)
• M17: 11,341,314 km (0.084 R)
• M18: 11,688,680 km (0.043 R)
• M19: 12,043,077 km (0.088 R)
• M20: 13,102,380 km (0.119 R)
• M21: 15,778,087 km (0.062 R)
• M22: 16,266,076 km (0.085 R)
• M23: 18,498,076 km (0.05 R)
• M24: 19,843,410 km (0.082 R)
• M25: 21,252,921 km (0.102 R)
• M26: 21,648,757 km (0.115 R)
• M27: 23,350,881 km (0.091 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: 387 - 10,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit