🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.78 AU

Year: 202 Days

Day: 42.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,524,718 km

• M1: 627,862 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.9 AU - 2.52 AU

Year: 1160 Days

Day: 46.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.68 AU - 4.86 AU

Year: 3116 Days

Day: 29.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 10

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.84 AU - 9.14 AU

Year: 9518 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,524,718 km

• M1: 124,316 km (0.058 R)
• M2: 1,195,137 km (0.112 R)
• M3: 1,712,447 km (0.111 R)
• M4: 2,502,922 km (0.09 R)
• M5: 3,002,429 km (0.068 R)
• M6: 3,914,079 km (0.066 R)
• M7: 5,532,428 km (0.112 R)
• M8: 8,428,942 km (0.095 R)
• M9: 9,553,769 km (0.066 R)
• M10: 10,473,497 km (0.044 R)
• M11: 11,084,155 km (0.06 R)
• M12: 16,923,409 km (0.069 R)
• M13: 21,328,168 km (0.102 R)
• M14: 23,234,494 km (0.084 R)
• M15: 23,923,542 km (0.117 R)
• M16: 24,892,936 km (0.042 R)
• M17: 26,628,870 km (0.065 R)
• M18: 31,163,480 km (0.1 R)
• M19: 33,069,806 km (0.12 R)
• M20: 35,730,853 km (0.103 R)
• M21: 39,985,117 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 13.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.46 AU - 12.48 AU

Year: 14623 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,524,718 km

• M1: 164,707 km (0.097 R)
• M2: 1,039,107 km (0.076 R)
• M3: 1,682,078 km (0.091 R)
• M4: 2,115,164 km (0.058 R)
• M5: 2,730,460 km (0.103 R)
• M6: 3,311,648 km (0.078 R)
• M7: 3,974,666 km (0.06 R)
• M8: 6,234,342 km (0.069 R)
• M9: 7,817,985 km (0.09 R)
• M10: 9,146,264 km (0.107 R)
• M11: 9,655,495 km (0.102 R)
• M12: 11,472,062 km (0.055 R)
• M13: 12,065,068 km (0.042 R)
• M14: 12,554,104 km (0.083 R)
• M15: 13,967,504 km (0.081 R)
• M16: 17,108,910 km (0.075 R)
• M17: 17,883,677 km (0.066 R)
• M18: 19,007,606 km (0.025 R)
• M19: 22,847,185 km (0.063 R)
• M20: 26,658,490 km (0.08 R)
• M21: 33,199,807 km (0.112 R)
• M22: 37,288,765 km (0.082 R)
• M23: 38,723,110 km (0.114 R)
• M24: 40,329,641 km (0.096 R)
• M25: 41,840,729 km (0.091 R)
• M26: 43,961,877 km (0.119 R)
• M27: 45,562,425 km (0.098 R)
• M28: 53,329,397 km (0.116 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 12,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit