🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.1 AU - 1.16 AU

Year: 422 Days

Day: 21.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.95 AU - 4.51 AU

Year: 3058 Days

Day: 23.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.92 AU - 5.1 AU

Year: 3941 Days

Day: 20.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 14.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5 AU - 6.88 AU

Year: 5088 Days

Day: 14.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,704,104 km

• M1: 186,100 km (0.078 R)
• M2: 817,253 km (0.042 R)
• M3: 1,417,141 km (0.107 R)
• M4: 1,897,051 km (0.106 R)
• M5: 2,642,198 km (0.118 R)
• M6: 3,273,650 km (0.075 R)
• M7: 4,133,539 km (0.047 R)
• M8: 5,064,486 km (0.026 R)
• M9: 5,580,449 km (0.115 R)
• M10: 9,454,436 km (0.098 R)
• M11: 11,241,233 km (0.105 R)
• M12: 13,437,479 km (0.104 R)
• M13: 14,028,540 km (0.104 R)
• M14: 15,906,742 km (0.074 R)
• M15: 17,248,784 km (0.086 R)
• M16: 18,006,647 km (0.072 R)
• M17: 19,154,063 km (0.086 R)
• M18: 20,093,986 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 8.3

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.92 AU - 9.34 AU

Year: 8147 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,704,104 km

• M1: 103,671 km (0.117 R)
• M2: 424,858 km (0.083 R)
• M3: 744,549 km (0.118 R)
• M4: 1,109,567 km (0.101 R)
• M5: 1,462,618 km (0.074 R)
• M6: 2,191,609 km (0.056 R)
• M7: 2,562,462 km (0.102 R)
• M8: 3,907,796 km (0.083 R)
• M9: 5,112,956 km (0.116 R)
• M10: 5,639,391 km (0.064 R)
• M11: 5,998,875 km (0.095 R)
• M12: 7,207,925 km (0.067 R)
• M13: 7,829,803 km (0.111 R)
• M14: 8,195,121 km (0.09 R)
• M15: 9,003,697 km (0.1 R)
• M16: 9,911,308 km (0.057 R)
• M17: 15,007,658 km (0.119 R)
• M18: 15,635,670 km (0.091 R)
• M19: 16,676,572 km (0.116 R)
• M20: 20,302,974 km (0.106 R)
• M21: 21,937,929 km (0.111 R)
• M22: 26,270,583 km (0.042 R)
• M23: 28,972,320 km (0.1 R)
• M24: 31,649,225 km (0.12 R)
• M25: 32,890,289 km (0.097 R)
• M26: 33,522,788 km (0.103 R)
• M27: 37,833,451 km (0.086 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit