🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.59 AU - 0.83 AU

Year: 225 Days

Day: 20.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,657,073 km

• M1: 321,635 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.51 AU - 2.25 AU

Year: 971 Days

Day: 26.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.18 AU - 3.58 AU

Year: 2341 Days

Day: 32 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 12.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.9 AU - 5.48 AU

Year: 3826 Days

Day: 10.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,657,073 km

• M1: 155,432 km (0.07 R)
• M2: 817,702 km (0.102 R)
• M3: 1,322,894 km (0.059 R)
• M4: 2,035,429 km (0.118 R)
• M5: 2,551,691 km (0.117 R)
• M6: 2,991,509 km (0.1 R)
• M7: 3,590,050 km (0.103 R)
• M8: 5,405,569 km (0.111 R)
• M9: 6,821,065 km (0.088 R)
• M10: 7,344,059 km (0.079 R)
• M11: 7,862,415 km (0.072 R)
• M12: 12,976,119 km (0.114 R)
• M13: 14,857,313 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 10.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.01 AU - 12.59 AU

Year: 15270 Days

Day: 13.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,657,073 km

• M1: 138,079 km (0.119 R)
• M2: 797,656 km (0.104 R)
• M3: 1,380,489 km (0.11 R)
• M4: 1,835,865 km (0.113 R)
• M5: 3,276,343 km (0.113 R)
• M6: 4,155,978 km (0.044 R)
• M7: 4,587,568 km (0.108 R)
• M8: 7,343,460 km (0.102 R)
• M9: 8,211,128 km (0.079 R)
• M10: 10,204,819 km (0.118 R)
• M11: 11,822,271 km (0.037 R)
• M12: 13,405,316 km (0.064 R)
• M13: 15,852,587 km (0.116 R)
• M14: 17,220,809 km (0.075 R)
• M15: 18,175,692 km (0.033 R)
• M16: 25,362,973 km (0.073 R)
• M17: 26,703,070 km (0.078 R)
• M18: 27,658,103 km (0.072 R)
• M19: 33,995,967 km (0.095 R)
• M20: 34,491,435 km (0.063 R)
• M21: 36,521,777 km (0.111 R)
• M22: 36,911,180 km (0.037 R)
• M23: 37,303,276 km (0.107 R)
• M24: 38,095,995 km (0.098 R)
• M25: 39,989,156 km (0.092 R)
• M26: 40,541,322 km (0.038 R)
• M27: 44,255,688 km (0.115 R)
• M28: 54,522,141 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 20,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit