🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.58 AU - 0.84 AU

Year: 225 Days

Day: 19 Hours

Environment

Temp: 135 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,995,837 km

• M1: 78,090 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.35 AU - 1.93 AU

Year: 791 Days

Day: 34.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,995,837 km

• M1: 52,060 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.7 AU - 2.46 AU

Year: 1130 Days

Day: 13.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.92 AU - 3 AU

Year: 1454 Days

Day: 38.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,995,837 km

• M1: 325,375 km (0.054 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 12.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.09 AU - 9.75 AU

Year: 8397 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,995,837 km

• M1: 151,692 km (0.097 R)
• M2: 562,338 km (0.089 R)
• M3: 2,047,546 km (0.119 R)
• M4: 2,443,232 km (0.095 R)
• M5: 2,950,070 km (0.092 R)
• M6: 3,481,442 km (0.093 R)
• M7: 4,850,113 km (0.051 R)
• M8: 6,042,557 km (0.054 R)
• M9: 7,233,955 km (0.059 R)
• M10: 8,828,967 km (0.097 R)
• M11: 10,217,834 km (0.108 R)
• M12: 10,989,460 km (0.062 R)
• M13: 13,940,577 km (0.094 R)
• M14: 15,504,623 km (0.051 R)
• M15: 17,451,340 km (0.107 R)
• M16: 18,343,691 km (0.082 R)
• M17: 20,821,181 km (0.066 R)
• M18: 21,280,447 km (0.089 R)
• M19: 21,746,594 km (0.108 R)
• M20: 24,264,027 km (0.071 R)
• M21: 31,547,199 km (0.032 R)
• M22: 33,703,353 km (0.074 R)
• M23: 34,656,890 km (0.082 R)
• M24: 37,400,066 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 11.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.52 AU - 9.8 AU

Year: 10444 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,995,837 km

• M1: 257,757 km (0.104 R)
• M2: 1,032,674 km (0.064 R)
• M3: 1,873,265 km (0.059 R)
• M4: 2,507,410 km (0.054 R)
• M5: 3,604,860 km (0.112 R)
• M6: 4,710,687 km (0.096 R)
• M7: 6,880,156 km (0.089 R)
• M8: 7,388,938 km (0.073 R)
• M9: 7,836,684 km (0.092 R)
• M10: 9,036,011 km (0.05 R)
• M11: 10,632,369 km (0.106 R)
• M12: 12,254,010 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 13.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.07 AU - 12.99 AU

Year: 12873 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,995,837 km

• M1: 171,738 km (0.108 R)
• M2: 697,126 km (0.111 R)
• M3: 1,340,696 km (0.111 R)
• M4: 2,348,238 km (0.087 R)
• M5: 3,618,922 km (0.116 R)
• M6: 6,488,209 km (0.091 R)
• M7: 9,366,771 km (0.096 R)
• M8: 10,738,434 km (0.113 R)
• M9: 14,291,683 km (0.079 R)
• M10: 15,436,107 km (0.108 R)
• M11: 19,151,519 km (0.092 R)
• M12: 21,444,406 km (0.091 R)
• M13: 22,752,191 km (0.095 R)
• M14: 24,410,932 km (0.084 R)
• M15: 26,253,828 km (0.089 R)
• M16: 27,749,956 km (0.117 R)
• M17: 31,028,992 km (0.079 R)
• M18: 33,931,340 km (0.068 R)
• M19: 36,878,418 km (0.115 R)
• M20: 39,992,148 km (0.111 R)
• M21: 41,971,029 km (0.085 R)
• M22: 42,838,846 km (0.081 R)
• M23: 44,162,787 km (0.095 R)
• M24: 52,186,020 km (0.066 R)
• M25: 59,846,030 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 14,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit