🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.75 AU

Year: 183 Days

Day: 47.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.66 AU - 2.22 AU

Year: 987 Days

Day: 41.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,293,638 km

• M1: 306,526 km (0.054 R)
• M2: 770,579 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.71 AU - 4.45 AU

Year: 2474 Days

Day: 26.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,293,638 km

• M1: 2,355,718 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.93 AU - 5.11 AU

Year: 3510 Days

Day: 39.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,293,638 km

• M1: 515,365 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.5

Radius: 3.5

Gravity: 81.02 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.11 AU - 13.45 AU

Year: 17676 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,293,638 km

• M1: 43,683 km (0.101 R)
• M2: 446,849 km (0.096 R)
• M3: 696,677 km (0.027 R)
• M4: 1,152,801 km (0.119 R)
• M5: 2,404,487 km (0.107 R)
• M6: 2,714,154 km (0.105 R)
• M7: 2,891,577 km (0.075 R)
• M8: 3,213,661 km (0.11 R)
• M9: 4,461,158 km (0.12 R)
• M10: 4,780,849 km (0.096 R)
• M11: 4,927,754 km (0.103 R)
• M12: 6,840,512 km (0.117 R)
• M13: 7,313,391 km (0.067 R)
• M14: 7,508,616 km (0.079 R)
• M15: 8,011,714 km (0.091 R)
• M16: 10,189,410 km (0.053 R)
• M17: 12,247,278 km (0.075 R)
• M18: 13,300,747 km (0.057 R)
• M19: 13,665,017 km (0.083 R)
• M20: 14,035,871 km (0.081 R)
• M21: 14,642,939 km (0.069 R)
• M22: 20,624,310 km (0.107 R)
• M23: 22,211,843 km (0.08 R)
• M24: 23,985,924 km (0.044 R)
• M25: 25,739,810 km (0.077 R)
• M26: 29,870,656 km (0.11 R)
• M27: 30,873,111 km (0.07 R)
• M28: 41,231,268 km (0.117 R)
• M29: 47,520,512 km (0.113 R)
• M30: 50,980,411 km (0.112 R)
• M31: 66,077,679 km (0.105 R)
• M32: 66,711,226 km (0.059 R)
• M33: 78,346,499 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit