🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 211 Days

Day: 45.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 403 Days

Day: 21.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,960,466 km

• M1: 39,195 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.59 AU - 2.33 AU

Year: 1012 Days

Day: 22.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,960,466 km

• M1: 81,531 km (0.087 R)
• M2: 186,549 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.88 AU - 4.3 AU

Year: 2510 Days

Day: 39.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 11.6

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.93 AU - 12.19 AU

Year: 12661 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,960,466 km

• M1: 145,409 km (0.117 R)
• M2: 541,993 km (0.112 R)
• M3: 1,368,073 km (0.047 R)
• M4: 2,063,254 km (0.092 R)
• M5: 3,249,864 km (0.078 R)
• M6: 4,490,928 km (0.105 R)
• M7: 4,945,855 km (0.083 R)
• M8: 6,869,983 km (0.061 R)
• M9: 7,610,343 km (0.052 R)
• M10: 9,614,655 km (0.1 R)
• M11: 10,317,915 km (0.053 R)
• M12: 12,195,368 km (0.12 R)
• M13: 13,346,374 km (0.111 R)
• M14: 14,568,439 km (0.111 R)
• M15: 14,991,951 km (0.048 R)
• M16: 16,692,280 km (0.075 R)
• M17: 18,029,087 km (0.1 R)
• M18: 21,273,565 km (0.096 R)
• M19: 25,291,315 km (0.092 R)
• M20: 25,903,918 km (0.089 R)
• M21: 31,869,582 km (0.105 R)
• M22: 38,022,842 km (0.108 R)
• M23: 39,916,302 km (0.068 R)
• M24: 45,521,884 km (0.078 R)
• M25: 50,657,280 km (0.115 R)
• M26: 59,333,208 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit