🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.89 AU

Year: 209 Days

Day: 21.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.96 AU - 1.06 AU

Year: 355 Days

Day: 16 Hours

Environment

Temp: 101 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.86 AU - 1.26 AU

Year: 382 Days

Day: 34.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,455,941 km

• M1: 454,329 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.5

Radius: 9.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.95 AU - 11.17 AU

Year: 11163 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,455,941 km

• M1: 142,866 km (0.12 R)
• M2: 575,054 km (0.07 R)
• M3: 967,898 km (0.095 R)
• M4: 1,403,976 km (0.108 R)
• M5: 1,744,610 km (0.074 R)
• M6: 2,088,087 km (0.096 R)
• M7: 2,783,717 km (0.113 R)
• M8: 3,256,746 km (0.062 R)
• M9: 3,704,043 km (0.118 R)
• M10: 4,079,983 km (0.068 R)
• M11: 5,004,198 km (0.092 R)
• M12: 6,135,009 km (0.053 R)
• M13: 7,058,776 km (0.079 R)
• M14: 11,193,212 km (0.108 R)
• M15: 13,359,090 km (0.074 R)
• M16: 14,639,348 km (0.069 R)
• M17: 23,175,852 km (0.075 R)
• M18: 23,810,296 km (0.051 R)
• M19: 27,559,518 km (0.026 R)
• M20: 28,580,673 km (0.092 R)
• M21: 29,733,026 km (0.053 R)
• M22: 30,052,567 km (0.099 R)
• M23: 33,032,556 km (0.082 R)
• M24: 34,535,416 km (0.119 R)
• M25: 40,872,233 km (0.12 R)
• M26: 41,399,864 km (0.118 R)
• M27: 49,568,058 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.4

Radius: 3.1

Gravity: 50.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.82 AU - 21.14 AU

Year: 31244 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,455,941 km

• M1: 43,533 km (0.071 R)
• M2: 305,928 km (0.109 R)
• M3: 716,424 km (0.076 R)
• M4: 861,235 km (0.052 R)
• M5: 998,715 km (0.062 R)
• M6: 1,318,107 km (0.083 R)
• M7: 1,720,675 km (0.092 R)
• M8: 2,506,812 km (0.071 R)
• M9: 7,932,577 km (0.112 R)
• M10: 10,339,307 km (0.063 R)
• M11: 10,662,588 km (0.072 R)
• M12: 16,265,477 km (0.119 R)
• M13: 20,082,317 km (0.119 R)
• M14: 28,278,785 km (0.092 R)
• M15: 37,233,414 km (0.107 R)
• M16: 53,451,618 km (0.086 R)
• M17: 83,215,012 km (0.116 R)
• M18: 90,363,247 km (0.06 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 15,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit