🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.77 AU - 2.39 AU

Year: 1118 Days

Day: 35.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.14 AU - 2.16 AU

Year: 1175 Days

Day: 31.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,923,568 km

• M1: 50,714 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.47 AU - 2.87 AU

Year: 1626 Days

Day: 16.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,923,568 km

• M1: 1,884,784 km (0.12 R)
• M2: 2,497,836 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.6

Radius: 14.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.35 AU - 6.25 AU

Year: 5207 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,923,568 km

• M1: 183,257 km (0.048 R)
• M2: 749,785 km (0.094 R)
• M3: 1,339,200 km (0.088 R)
• M4: 2,286,304 km (0.097 R)
• M5: 2,824,707 km (0.119 R)
• M6: 3,299,531 km (0.104 R)
• M7: 4,835,751 km (0.072 R)
• M8: 6,808,199 km (0.101 R)
• M9: 7,375,923 km (0.075 R)
• M10: 8,013,659 km (0.101 R)
• M11: 8,852,155 km (0.113 R)
• M12: 9,443,216 km (0.103 R)
• M13: 10,471,402 km (0.089 R)
• M14: 11,872,685 km (0.07 R)
• M15: 14,693,802 km (0.12 R)
• M16: 15,403,494 km (0.108 R)
• M17: 22,160,531 km (0.111 R)
• M18: 32,420,252 km (0.12 R)
• M19: 33,827,669 km (0.059 R)

Asteroid Belt

Center: 6.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 9.4

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.82 AU - 8.74 AU

Year: 7322 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,923,568 km

• M1: 118,631 km (0.072 R)
• M2: 495,468 km (0.082 R)
• M3: 790,774 km (0.116 R)
• M4: 1,190,201 km (0.061 R)
• M5: 1,599,800 km (0.035 R)
• M6: 1,946,717 km (0.106 R)
• M7: 2,471,806 km (0.096 R)
• M8: 2,866,295 km (0.085 R)
• M9: 3,184,639 km (0.104 R)
• M10: 3,674,722 km (0.04 R)
• M11: 5,068,226 km (0.034 R)
• M12: 5,795,721 km (0.115 R)
• M13: 8,703,455 km (0.112 R)
• M14: 9,055,309 km (0.093 R)
• M15: 9,498,118 km (0.107 R)
• M16: 11,601,764 km (0.112 R)
• M17: 12,712,528 km (0.104 R)
• M18: 13,577,952 km (0.093 R)
• M19: 13,945,514 km (0.116 R)
• M20: 14,976,841 km (0.094 R)
• M21: 20,220,097 km (0.034 R)
• M22: 22,842,099 km (0.084 R)
• M23: 25,285,930 km (0.092 R)
• M24: 26,407,914 km (0.09 R)
• M25: 27,730,508 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit