🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.41 AU - 0.63 AU

Year: 246 Days

Day: 17.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,000,862 km

• M1: 62,083 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.61 AU - 0.67 AU

Year: 336 Days

Day: 40.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 13.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.08 AU - 1.4 AU

Year: 906 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 15,000,862 km

• M1: 164,258 km (0.103 R)
• M2: 617,241 km (0.072 R)
• M3: 1,034,619 km (0.109 R)
• M4: 1,492,239 km (0.026 R)
• M5: 2,025,406 km (0.12 R)
• M6: 2,589,988 km (0.096 R)
• M7: 3,173,569 km (0.085 R)
• M8: 3,641,212 km (0.111 R)
• M9: 6,032,534 km (0.109 R)
• M10: 6,614,320 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.9

Radius: 9.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.78 AU - 1.8 AU

Year: 1571 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,000,862 km

• M1: 116,986 km (0.118 R)
• M2: 852,708 km (0.12 R)
• M3: 1,446,163 km (0.08 R)
• M4: 2,384,291 km (0.118 R)
• M5: 2,932,717 km (0.12 R)
• M6: 3,886,852 km (0.06 R)
• M7: 4,829,767 km (0.052 R)
• M8: 5,854,812 km (0.106 R)
• M9: 6,876,865 km (0.04 R)
• M10: 8,383,465 km (0.112 R)
• M11: 9,444,712 km (0.069 R)
• M12: 10,159,640 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.1

Radius: 13.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.99 AU - 1.99 AU

Year: 1842 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 15,000,862 km

• M1: 165,455 km (0.118 R)
• M2: 647,011 km (0.112 R)
• M3: 1,353,113 km (0.116 R)
• M4: 2,227,363 km (0.115 R)
• M5: 3,000,484 km (0.08 R)
• M6: 3,666,943 km (0.049 R)
• M7: 4,127,854 km (0.079 R)
• M8: 4,647,407 km (0.089 R)
• M9: 5,167,260 km (0.107 R)
• M10: 5,842,246 km (0.065 R)
• M11: 7,044,414 km (0.102 R)
• M12: 7,619,618 km (0.109 R)
• M13: 8,927,103 km (0.076 R)
• M14: 10,036,072 km (0.059 R)
• M15: 11,906,943 km (0.089 R)
• M16: 12,448,188 km (0.095 R)
• M17: 13,127,512 km (0.107 R)
• M18: 14,085,687 km (0.11 R)
• M19: 14,647,726 km (0.092 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: 492 - 14,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit