🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 37.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.65 AU - 0.83 AU

Year: 223 Days

Day: 44.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,108,603 km

• M1: 23,936 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.36 AU - 3.72 AU

Year: 2330 Days

Day: 25.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,108,603 km

• M1: 195,375 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.51 AU - 4.67 AU

Year: 3440 Days

Day: 25.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,108,603 km

• M1: 39,195 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 12.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.47 AU - 12.27 AU

Year: 10848 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,108,603 km

• M1: 157,975 km (0.113 R)
• M2: 620,532 km (0.074 R)
• M3: 1,045,988 km (0.055 R)
• M4: 1,719,179 km (0.103 R)
• M5: 2,318,019 km (0.113 R)
• M6: 2,986,273 km (0.109 R)
• M7: 3,451,672 km (0.108 R)
• M8: 6,070,682 km (0.036 R)
• M9: 7,468,823 km (0.117 R)
• M10: 8,836,447 km (0.092 R)
• M11: 9,506,197 km (0.088 R)
• M12: 11,055,582 km (0.103 R)
• M13: 13,812,371 km (0.11 R)
• M14: 14,388,473 km (0.047 R)
• M15: 15,725,878 km (0.084 R)
• M16: 17,660,777 km (0.117 R)
• M17: 18,646,926 km (0.091 R)
• M18: 19,509,806 km (0.046 R)
• M19: 20,646,301 km (0.114 R)
• M20: 23,771,102 km (0.109 R)
• M21: 28,002,477 km (0.087 R)
• M22: 29,134,036 km (0.076 R)
• M23: 30,942,225 km (0.041 R)
• M24: 33,506,333 km (0.043 R)
• M25: 41,646,102 km (0.095 R)
• M26: 43,938,091 km (0.111 R)
• M27: 44,489,360 km (0.117 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit