🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.05 AU - 1.17 AU

Year: 448 Days

Day: 36.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,810,074 km

• M1: 599,439 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.14 AU - 1.16 AU

Year: 472 Days

Day: 40.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 9.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.14 AU - 6.72 AU

Year: 5529 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,810,074 km

• M1: 124,166 km (0.053 R)
• M2: 518,805 km (0.104 R)
• M3: 1,050,177 km (0.097 R)
• M4: 2,051,286 km (0.095 R)
• M5: 3,089,196 km (0.111 R)
• M6: 3,595,136 km (0.068 R)
• M7: 3,941,306 km (0.087 R)
• M8: 4,677,776 km (0.108 R)
• M9: 5,243,405 km (0.058 R)
• M10: 7,122,355 km (0.11 R)
• M11: 8,178,815 km (0.067 R)
• M12: 8,817,298 km (0.071 R)
• M13: 11,446,032 km (0.061 R)
• M14: 12,427,544 km (0.085 R)
• M15: 14,455,642 km (0.087 R)
• M16: 16,863,570 km (0.026 R)
• M17: 18,310,929 km (0.033 R)
• M18: 19,156,755 km (0.107 R)
• M19: 19,714,157 km (0.09 R)
• M20: 20,155,022 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 9.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.39 AU - 7.19 AU

Year: 6774 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,810,074 km

• M1: 124,166 km (0.107 R)
• M2: 448,046 km (0.059 R)
• M3: 795,561 km (0.056 R)
• M4: 1,597,855 km (0.046 R)
• M5: 2,869,736 km (0.112 R)
• M6: 3,202,142 km (0.084 R)
• M7: 3,715,562 km (0.118 R)
• M8: 4,852,955 km (0.095 R)
• M9: 7,875,730 km (0.116 R)
• M10: 9,435,287 km (0.079 R)
• M11: 9,866,428 km (0.108 R)
• M12: 13,638,987 km (0.081 R)
• M13: 17,047,874 km (0.051 R)
• M14: 21,871,059 km (0.081 R)
• M15: 22,398,392 km (0.094 R)
• M16: 23,714,404 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 10,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit