🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.61 AU - 0.65 AU

Year: 184 Days

Day: 18.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,376,851 km

• M1: 220,058 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.55 AU - 1.81 AU

Year: 803 Days

Day: 42.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.01 AU - 3.07 AU

Year: 1956 Days

Day: 21.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 13

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.84 AU - 8.04 AU

Year: 6746 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,376,851 km

• M1: 167,250 km (0.086 R)
• M2: 679,025 km (0.098 R)
• M3: 1,134,550 km (0.072 R)
• M4: 1,664,276 km (0.103 R)
• M5: 2,096,764 km (0.043 R)
• M6: 5,645,375 km (0.066 R)
• M7: 6,330,084 km (0.051 R)
• M8: 6,852,480 km (0.114 R)
• M9: 8,553,557 km (0.085 R)
• M10: 9,237,070 km (0.106 R)
• M11: 9,956,785 km (0.079 R)
• M12: 10,425,476 km (0.115 R)
• M13: 13,725,006 km (0.119 R)
• M14: 14,602,996 km (0.049 R)
• M15: 16,600,876 km (0.043 R)
• M16: 20,600,973 km (0.119 R)
• M17: 23,107,485 km (0.077 R)
• M18: 35,070,229 km (0.116 R)
• M19: 37,492,069 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.3

Radius: 10.4

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.65 AU - 13.99 AU

Year: 14052 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,376,851 km

• M1: 129,402 km (0.111 R)
• M2: 504,743 km (0.059 R)
• M3: 924,216 km (0.106 R)
• M4: 1,654,253 km (0.085 R)
• M5: 2,350,482 km (0.071 R)
• M6: 2,688,423 km (0.071 R)
• M7: 3,790,511 km (0.072 R)
• M8: 4,667,005 km (0.12 R)
• M9: 6,287,449 km (0.029 R)
• M10: 9,042,742 km (0.062 R)
• M11: 11,352,982 km (0.071 R)
• M12: 12,079,430 km (0.114 R)
• M13: 15,444,035 km (0.11 R)
• M14: 16,564,224 km (0.055 R)
• M15: 18,882,243 km (0.091 R)
• M16: 21,773,820 km (0.091 R)
• M17: 25,251,373 km (0.111 R)
• M18: 27,015,580 km (0.067 R)
• M19: 28,090,890 km (0.101 R)
• M20: 31,136,553 km (0.118 R)
• M21: 35,149,815 km (0.11 R)
• M22: 37,214,415 km (0.108 R)
• M23: 39,632,365 km (0.078 R)
• M24: 41,867,806 km (0.104 R)
• M25: 42,439,570 km (0.119 R)
• M26: 46,588,666 km (0.115 R)
• M27: 47,822,101 km (0.052 R)
• M28: 50,193,078 km (0.103 R)
• M29: 50,838,293 km (0.087 R)
• M30: 51,163,070 km (0.103 R)
• M31: 57,247,216 km (0.099 R)
• M32: 61,193,308 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit