🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 190 Days

Day: 46.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.44 AU - 1.44 AU

Year: 641 Days

Day: 25.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.79 AU - 2.61 AU

Year: 1210 Days

Day: 34.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,437,492 km

• M1: 55,950 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.5 AU - 3.94 AU

Year: 2661 Days

Day: 29.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,437,492 km

• M1: 1,210,247 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.68 AU - 4.4 AU

Year: 3011 Days

Day: 30.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55

Radius: 12.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6 AU - 6.48 AU

Year: 5781 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,437,492 km

• M1: 155,582 km (0.055 R)
• M2: 2,197,742 km (0.113 R)
• M3: 3,011,704 km (0.068 R)
• M4: 3,824,320 km (0.12 R)
• M5: 4,273,413 km (0.076 R)
• M6: 7,368,593 km (0.095 R)
• M7: 8,903,317 km (0.043 R)
• M8: 10,195,843 km (0.115 R)
• M9: 10,711,507 km (0.046 R)
• M10: 11,646,643 km (0.066 R)
• M11: 13,596,950 km (0.118 R)
• M12: 14,349,727 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.8

Radius: 13.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.35 AU - 7.97 AU

Year: 7862 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,437,492 km

• M1: 172,786 km (0.06 R)
• M2: 722,707 km (0.069 R)
• M3: 1,473,838 km (0.106 R)
• M4: 3,237,597 km (0.079 R)
• M5: 4,194,874 km (0.089 R)
• M6: 4,877,190 km (0.083 R)
• M7: 6,298,818 km (0.118 R)
• M8: 7,159,754 km (0.085 R)
• M9: 8,058,837 km (0.061 R)
• M10: 8,989,785 km (0.052 R)
• M11: 10,589,435 km (0.034 R)
• M12: 11,211,463 km (0.097 R)
• M13: 12,061,628 km (0.109 R)
• M14: 12,847,016 km (0.059 R)
• M15: 13,890,611 km (0.103 R)
• M16: 14,695,148 km (0.032 R)
• M17: 15,409,329 km (0.059 R)
• M18: 16,271,611 km (0.106 R)
• M19: 18,774,832 km (0.115 R)
• M20: 20,999,352 km (0.097 R)
• M21: 22,213,788 km (0.108 R)
• M22: 23,154,908 km (0.11 R)
• M23: 24,782,383 km (0.117 R)
• M24: 25,454,377 km (0.086 R)
• M25: 27,010,644 km (0.08 R)
• M26: 28,355,379 km (0.114 R)
• M27: 29,369,503 km (0.079 R)
• M28: 31,764,265 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit