🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 136 Days

Day: 24.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,898,813 km

• M1: 134,040 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 17.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,898,813 km

• M1: 30,368 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.48 AU - 0.74 AU

Year: 167 Days

Day: 46.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.59 AU - 0.79 AU

Year: 201 Days

Day: 41.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.66 AU - 1.06 AU

Year: 280 Days

Day: 36.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,898,813 km

• M1: 180,864 km (0.079 R)
• M2: 833,111 km (0.037 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.35 AU - 1.69 AU

Year: 659 Days

Day: 19.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.28 AU - 3.42 AU

Year: 1691 Days

Day: 44 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.45 AU - 3.29 AU

Year: 1709 Days

Day: 24.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,898,813 km

• M1: 706,252 km (0.07 R)

Planet 9 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.1 AU - 6.18 AU

Year: 4096 Days

Day: 42.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 12.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.64 AU - 7.36 AU

Year: 6509 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,898,813 km

• M1: 263,741 km (0.092 R)
• M2: 343,327 km (0.105 R)
• M3: 967,599 km (0.098 R)
• M4: 1,248,544 km (0.072 R)
• M5: 1,505,703 km (0.047 R)
• M6: 1,658,143 km (0.114 R)
• M7: 2,319,515 km (0.109 R)
• M8: 2,457,145 km (0.114 R)
• M9: 2,557,076 km (0.113 R)
• M10: 2,761,427 km (0.061 R)
• M11: 3,056,584 km (0.116 R)
• M12: 3,229,818 km (0.12 R)
• M13: 3,631,788 km (0.111 R)
• M14: 4,121,122 km (0.094 R)
• M15: 4,361,676 km (0.105 R)
• M16: 4,681,217 km (0.038 R)
• M17: 4,983,105 km (0.084 R)
• M18: 5,162,024 km (0.086 R)
• M19: 5,317,307 km (0.083 R)
• M20: 5,818,908 km (0.083 R)
• M21: 7,124,599 km (0.026 R)
• M22: 7,501,436 km (0.066 R)
• M23: 7,974,165 km (0.105 R)
• M24: 8,123,912 km (0.037 R)
• M25: 8,274,557 km (0.106 R)
• M26: 9,386,818 km (0.076 R)
• M27: 9,672,250 km (0.117 R)
• M28: 10,512,841 km (0.075 R)
• M29: 11,108,539 km (0.065 R)
• M30: 11,343,109 km (0.102 R)
• M31: 11,817,334 km (0.063 R)
• M32: 12,540,939 km (0.081 R)
• M33: 12,960,860 km (0.107 R)
• M34: 13,850,519 km (0.059 R)
• M35: 14,211,798 km (0.09 R)
• M36: 15,017,831 km (0.119 R)
• M37: 15,128,982 km (0.051 R)
• M38: 15,314,633 km (0.093 R)
• M39: 15,763,576 km (0.051 R)
• M40: 16,521,290 km (0.092 R)
• M41: 17,174,733 km (0.054 R)
• M42: 17,485,149 km (0.107 R)
• M43: 17,836,554 km (0.094 R)
• M44: 18,229,847 km (0.071 R)
• M45: 18,665,626 km (0.108 R)
• M46: 18,984,867 km (0.096 R)
• M47: 19,507,413 km (0.076 R)
• M48: 20,238,647 km (0.098 R)
• M49: 20,525,576 km (0.117 R)
• M50: 21,310,965 km (0.073 R)
• M51: 21,602,681 km (0.06 R)
• M52: 21,686,306 km (0.065 R)
• M53: 21,770,081 km (0.108 R)
• M54: 22,274,824 km (0.081 R)
• M55: 22,783,307 km (0.094 R)
• M56: 23,038,970 km (0.115 R)
• M57: 23,167,175 km (0.115 R)
• M58: 23,725,624 km (0.115 R)
• M59: 24,028,111 km (0.106 R)
• M60: 24,462,393 km (0.091 R)
• M61: 25,118,829 km (0.091 R)
• M62: 25,471,281 km (0.102 R)
• M63: 25,914,091 km (0.056 R)
• M64: 26,003,102 km (0.1 R)
• M65: 26,852,519 km (0.072 R)
• M66: 27,122,692 km (0.115 R)
• M67: 28,854,437 km (0.088 R)
• M68: 28,992,666 km (0.096 R)
• M69: 29,408,697 km (0.115 R)
• M70: 29,733,774 km (0.081 R)
• M71: 29,873,348 km (0.089 R)
• M72: 30,106,571 km (0.106 R)
• M73: 30,527,989 km (0.113 R)
• M74: 31,092,721 km (0.104 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit