🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.89 AU - 1.12 AU

Year: 362 Days

Day: 45.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,138,674 km

• M1: 216,319 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.37 AU - 2.51 AU

Year: 1378 Days

Day: 47.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.69 AU - 3.33 AU

Year: 1889 Days

Day: 42.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.1

Radius: 11.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.03 AU - 6.25 AU

Year: 4844 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,138,674 km

• M1: 170,542 km (0.11 R)
• M2: 605,123 km (0.118 R)
• M3: 2,293,186 km (0.051 R)
• M4: 2,956,353 km (0.067 R)
• M5: 3,743,986 km (0.105 R)
• M6: 6,385,286 km (0.039 R)
• M7: 7,935,718 km (0.11 R)
• M8: 8,456,917 km (0.041 R)
• M9: 8,964,054 km (0.097 R)
• M10: 10,199,732 km (0.108 R)
• M11: 15,855,130 km (0.088 R)
• M12: 19,034,085 km (0.097 R)
• M13: 23,523,368 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 12.7

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.9 AU - 9.96 AU

Year: 11317 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,138,674 km

• M1: 196,721 km (0.091 R)
• M2: 792,570 km (0.103 R)
• M3: 1,192,744 km (0.092 R)
• M4: 1,672,355 km (0.073 R)
• M5: 2,766,065 km (0.048 R)
• M6: 3,394,376 km (0.085 R)
• M7: 4,002,940 km (0.096 R)
• M8: 5,268,987 km (0.072 R)
• M9: 6,353,122 km (0.104 R)
• M10: 8,205,144 km (0.074 R)
• M11: 8,863,674 km (0.116 R)
• M12: 9,761,859 km (0.085 R)
• M13: 10,555,925 km (0.116 R)
• M14: 12,212,871 km (0.117 R)
• M15: 12,637,579 km (0.099 R)
• M16: 13,905,720 km (0.103 R)
• M17: 16,181,254 km (0.111 R)
• M18: 17,369,510 km (0.11 R)
• M19: 18,855,166 km (0.067 R)
• M20: 19,587,747 km (0.035 R)
• M21: 21,109,905 km (0.101 R)
• M22: 21,811,220 km (0.054 R)
• M23: 27,265,558 km (0.096 R)
• M24: 27,783,616 km (0.106 R)
• M25: 34,281,698 km (0.063 R)
• M26: 35,006,949 km (0.071 R)
• M27: 36,362,904 km (0.085 R)
• M28: 39,839,409 km (0.066 R)
• M29: 40,775,742 km (0.094 R)
• M30: 41,863,618 km (0.086 R)
• M31: 43,110,516 km (0.075 R)
• M32: 45,243,632 km (0.053 R)
• M33: 52,063,949 km (0.109 R)
• M34: 54,645,260 km (0.066 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: 308 - 20,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit