🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 320 Days

Day: 13.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,096,347 km

• M1: 338,839 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.14 AU - 1.2 AU

Year: 451 Days

Day: 12.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.22 AU - 1.36 AU

Year: 522 Days

Day: 17.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.17 AU - 1.73 AU

Year: 622 Days

Day: 12.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.94 AU - 2.8 AU

Year: 1301 Days

Day: 19.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.1 AU - 3.22 AU

Year: 1546 Days

Day: 17.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.16 AU - 3.54 AU

Year: 1715 Days

Day: 44.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,096,347 km

• M1: 609,163 km (0.093 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.63 AU - 4.29 AU

Year: 2809 Days

Day: 42 Hours

Environment

Temp: -113 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.96 AU - 4.62 AU

Year: 3167 Days

Day: 44.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 14.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.28 AU - 8.82 AU

Year: 7395 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,096,347 km

• M1: 366,066 km (0.098 R)
• M2: 623,374 km (0.071 R)
• M3: 876,793 km (0.101 R)
• M4: 1,065,885 km (0.082 R)
• M5: 1,178,682 km (0.081 R)
• M6: 1,309,131 km (0.118 R)
• M7: 1,403,677 km (0.086 R)
• M8: 2,180,239 km (0.036 R)
• M9: 2,460,287 km (0.118 R)
• M10: 2,682,739 km (0.069 R)
• M11: 3,001,831 km (0.114 R)
• M12: 3,110,888 km (0.118 R)
• M13: 3,352,189 km (0.12 R)
• M14: 3,446,585 km (0.079 R)
• M15: 3,542,029 km (0.089 R)
• M16: 3,794,101 km (0.032 R)
• M17: 3,992,318 km (0.119 R)
• M18: 4,734,025 km (0.083 R)
• M19: 4,926,108 km (0.094 R)
• M20: 5,099,193 km (0.093 R)
• M21: 5,274,372 km (0.099 R)
• M22: 5,451,496 km (0.101 R)
• M23: 6,203,076 km (0.054 R)
• M24: 6,437,346 km (0.067 R)
• M25: 6,531,892 km (0.045 R)
• M26: 6,818,372 km (0.12 R)
• M27: 7,354,381 km (0.087 R)
• M28: 7,527,765 km (0.094 R)
• M29: 7,727,628 km (0.119 R)
• M30: 8,235,064 km (0.094 R)
• M31: 8,389,449 km (0.101 R)
• M32: 9,202,513 km (0.073 R)
• M33: 9,336,104 km (0.106 R)
• M34: 9,632,009 km (0.062 R)
• M35: 9,794,771 km (0.117 R)
• M36: 10,178,190 km (0.089 R)
• M37: 11,016,537 km (0.038 R)
• M38: 11,215,203 km (0.118 R)
• M39: 11,501,383 km (0.117 R)
• M40: 11,616,424 km (0.115 R)
• M41: 11,876,874 km (0.103 R)
• M42: 12,433,079 km (0.11 R)
• M43: 12,610,502 km (0.112 R)
• M44: 13,057,650 km (0.077 R)
• M45: 13,570,920 km (0.082 R)
• M46: 13,784,097 km (0.115 R)
• M47: 13,998,471 km (0.044 R)
• M48: 14,648,324 km (0.106 R)
• M49: 14,773,239 km (0.041 R)
• M50: 14,992,699 km (0.094 R)
• M51: 15,150,076 km (0.052 R)
• M52: 15,307,901 km (0.06 R)
• M53: 15,530,054 km (0.043 R)
• M54: 16,234,959 km (0.108 R)
• M55: 16,623,764 km (0.067 R)
• M56: 16,754,064 km (0.118 R)
• M57: 18,580,355 km (0.079 R)
• M58: 18,783,509 km (0.03 R)
• M59: 19,362,752 km (0.04 R)
• M60: 19,499,933 km (0.064 R)
• M61: 19,740,785 km (0.067 R)
• M62: 21,312,461 km (0.068 R)
• M63: 21,988,194 km (0.045 R)
• M64: 22,274,824 km (0.114 R)
• M65: 22,454,640 km (0.035 R)
• M66: 22,743,215 km (0.069 R)
• M67: 22,924,228 km (0.094 R)
• M68: 23,616,567 km (0.115 R)
• M69: 23,910,078 km (0.068 R)
• M70: 24,723,591 km (0.05 R)
• M71: 24,909,691 km (0.105 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit