🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.66 AU - 0.7 AU

Year: 201 Days

Day: 32.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,666,116 km

• M1: 27,077 km (0.108 R)
• M2: 53,107 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.18 AU - 2.78 AU

Year: 1399 Days

Day: 23.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,666,116 km

• M1: 73,602 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.56 AU - 4.9 AU

Year: 3116 Days

Day: 15.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 14.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.58 AU - 7.44 AU

Year: 6647 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,666,116 km

• M1: 182,809 km (0.112 R)
• M2: 980,315 km (0.101 R)
• M3: 1,496,428 km (0.085 R)
• M4: 2,252,495 km (0.056 R)
• M5: 2,841,462 km (0.103 R)
• M6: 4,627,661 km (0.098 R)
• M7: 5,105,177 km (0.113 R)
• M8: 5,965,963 km (0.098 R)
• M9: 7,262,079 km (0.12 R)
• M10: 8,214,269 km (0.094 R)
• M11: 8,882,224 km (0.115 R)
• M12: 11,792,351 km (0.115 R)
• M13: 12,280,340 km (0.119 R)
• M14: 13,728,597 km (0.108 R)
• M15: 17,414,688 km (0.059 R)
• M16: 21,256,062 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 13.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.52 AU - 9.52 AU

Year: 9702 Days

Day: 7.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,666,116 km

• M1: 176,525 km (0.11 R)
• M2: 942,317 km (0.111 R)
• M3: 2,074,174 km (0.1 R)
• M4: 4,344,173 km (0.051 R)
• M5: 4,890,504 km (0.113 R)
• M6: 5,620,691 km (0.085 R)
• M7: 6,159,244 km (0.112 R)
• M8: 12,144,654 km (0.114 R)
• M9: 14,126,228 km (0.119 R)
• M10: 16,172,128 km (0.071 R)
• M11: 16,896,182 km (0.054 R)
• M12: 19,038,723 km (0.096 R)
• M13: 24,136,420 km (0.045 R)
• M14: 33,096,883 km (0.119 R)
• M15: 34,028,728 km (0.041 R)
• M16: 34,619,939 km (0.104 R)
• M17: 40,385,292 km (0.113 R)
• M18: 42,259,603 km (0.115 R)
• M19: 46,470,185 km (0.07 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 13,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit