🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.45 AU - 0.67 AU

Year: 155 Days

Day: 33.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.78 AU - 0.8 AU

Year: 259 Days

Day: 39.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,752,848 km

• M1: 44,580 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.71 AU - 0.87 AU

Year: 259 Days

Day: 44.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.81 AU - 0.91 AU

Year: 294 Days

Day: 25.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.95 AU - 1.37 AU

Year: 461 Days

Day: 41.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,752,848 km

• M1: 133,740 km (0.107 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.33 AU - 11.29 AU

Year: 10481 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,752,848 km

• M1: 101,278 km (0.066 R)
• M2: 429,495 km (0.118 R)
• M3: 840,142 km (0.046 R)
• M4: 1,247,945 km (0.08 R)
• M5: 1,622,539 km (0.087 R)
• M6: 1,891,665 km (0.059 R)
• M7: 3,169,081 km (0.053 R)
• M8: 4,469,984 km (0.1 R)
• M9: 4,791,919 km (0.1 R)
• M10: 5,681,428 km (0.065 R)
• M11: 7,295,589 km (0.112 R)
• M12: 7,701,298 km (0.109 R)
• M13: 8,164,902 km (0.089 R)
• M14: 11,186,779 km (0.118 R)
• M15: 12,002,985 km (0.111 R)
• M16: 12,858,386 km (0.113 R)
• M17: 13,753,729 km (0.101 R)
• M18: 15,801,873 km (0.087 R)
• M19: 17,109,808 km (0.115 R)
• M20: 21,795,811 km (0.079 R)
• M21: 22,552,477 km (0.067 R)
• M22: 22,894,458 km (0.08 R)
• M23: 23,588,742 km (0.1 R)
• M24: 24,928,092 km (0.061 R)
• M25: 26,035,415 km (0.067 R)
• M26: 27,079,159 km (0.108 R)
• M27: 30,481,165 km (0.035 R)
• M28: 33,933,734 km (0.079 R)
• M29: 36,688,279 km (0.072 R)
• M30: 38,483,454 km (0.1 R)
• M31: 40,211,010 km (0.113 R)
• M32: 41,989,729 km (0.098 R)
• M33: 42,248,084 km (0.063 R)
• M34: 43,029,434 km (0.078 R)
• M35: 43,555,570 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.7

Radius: 3.6

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.24 AU - 15.2 AU

Year: 19785 Days

Day: 15.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,752,848 km

• M1: 44,730 km (0.059 R)
• M2: 244,593 km (0.104 R)
• M3: 731,982 km (0.101 R)
• M4: 949,049 km (0.107 R)
• M5: 1,333,964 km (0.085 R)
• M6: 1,455,138 km (0.074 R)
• M7: 2,103,795 km (0.033 R)
• M8: 2,268,652 km (0.097 R)
• M9: 2,793,890 km (0.085 R)
• M10: 2,970,715 km (0.051 R)
• M11: 3,701,351 km (0.096 R)
• M12: 4,544,335 km (0.102 R)
• M13: 5,715,686 km (0.104 R)
• M14: 6,370,775 km (0.088 R)
• M15: 7,487,074 km (0.089 R)
• M16: 8,269,920 km (0.098 R)
• M17: 8,405,456 km (0.112 R)
• M18: 10,201,976 km (0.037 R)
• M19: 12,297,394 km (0.096 R)
• M20: 12,414,978 km (0.12 R)
• M21: 14,465,964 km (0.041 R)
• M22: 14,861,651 km (0.111 R)
• M23: 14,995,092 km (0.045 R)
• M24: 19,701,740 km (0.094 R)
• M25: 20,931,584 km (0.077 R)
• M26: 25,115,388 km (0.086 R)
• M27: 28,467,128 km (0.113 R)
• M28: 32,777,641 km (0.087 R)
• M29: 34,969,400 km (0.12 R)
• M30: 36,161,246 km (0.091 R)
• M31: 39,258,969 km (0.103 R)
• M32: 48,569,342 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit