🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.34 AU - 1.48 AU

Year: 606 Days

Day: 22.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 170.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.46 AU - 4.08 AU

Year: 2647 Days

Day: 26.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,723,586 km

• M1: 1,400,236 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.08 AU - 5.26 AU

Year: 3650 Days

Day: 37.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.3

Radius: 14.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.38 AU - 12 AU

Year: 12640 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,723,586 km

• M1: 182,809 km (0.114 R)
• M2: 761,304 km (0.059 R)
• M3: 2,477,341 km (0.119 R)
• M4: 2,937,953 km (0.057 R)
• M5: 3,430,279 km (0.036 R)
• M6: 3,978,107 km (0.072 R)
• M7: 4,489,582 km (0.051 R)
• M8: 7,339,571 km (0.107 R)
• M9: 7,880,666 km (0.065 R)
• M10: 8,942,063 km (0.103 R)
• M11: 9,560,202 km (0.116 R)
• M12: 12,702,355 km (0.047 R)
• M13: 13,820,001 km (0.104 R)
• M14: 15,728,421 km (0.083 R)
• M15: 16,707,689 km (0.088 R)
• M16: 19,206,571 km (0.116 R)
• M17: 20,589,604 km (0.104 R)
• M18: 22,317,160 km (0.111 R)
• M19: 24,237,997 km (0.076 R)
• M20: 27,537,527 km (0.114 R)
• M21: 29,182,655 km (0.088 R)
• M22: 34,762,356 km (0.1 R)
• M23: 35,522,314 km (0.108 R)
• M24: 44,480,533 km (0.074 R)
• M25: 51,659,436 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 10.1

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.35 AU - 11.51 AU

Year: 13068 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,723,586 km

• M1: 125,961 km (0.072 R)
• M2: 483,800 km (0.07 R)
• M3: 1,852,321 km (0.067 R)
• M4: 2,532,542 km (0.104 R)
• M5: 3,504,929 km (0.107 R)
• M6: 3,869,798 km (0.09 R)
• M7: 4,643,219 km (0.091 R)
• M8: 5,119,538 km (0.114 R)
• M9: 6,090,877 km (0.059 R)
• M10: 6,454,400 km (0.117 R)
• M11: 8,055,845 km (0.042 R)
• M12: 9,104,227 km (0.076 R)
• M13: 10,017,522 km (0.098 R)
• M14: 10,467,961 km (0.073 R)
• M15: 12,025,874 km (0.098 R)
• M16: 12,664,357 km (0.109 R)
• M17: 13,732,785 km (0.114 R)
• M18: 24,946,791 km (0.089 R)
• M19: 26,408,512 km (0.089 R)
• M20: 30,428,356 km (0.083 R)
• M21: 31,854,174 km (0.091 R)
• M22: 36,004,168 km (0.043 R)
• M23: 42,370,904 km (0.102 R)
• M24: 48,804,809 km (0.12 R)
• M25: 53,267,613 km (0.096 R)
• M26: 59,447,800 km (0.035 R)
• M27: 60,924,780 km (0.068 R)
• M28: 62,804,926 km (0.074 R)
• M29: 63,185,653 km (0.086 R)
• M30: 63,951,444 km (0.107 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit