🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.51 AU - 0.65 AU

Year: 157 Days

Day: 14 Hours

Environment

Temp: 214 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.76 AU - 1.18 AU

Year: 339 Days

Day: 16.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,783,813 km

• M1: 80,783 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.11 AU - 1.51 AU

Year: 532 Days

Day: 28.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.34 AU - 1.86 AU

Year: 718 Days

Day: 33.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,783,813 km

• M1: 272,867 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.58 AU - 2.34 AU

Year: 973 Days

Day: 45.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,783,813 km

• M1: 394,340 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.14 AU - 2.48 AU

Year: 1246 Days

Day: 13.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,783,813 km

• M1: 801,994 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.2 AU - 5.28 AU

Year: 4255 Days

Day: 34.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.8

Radius: 13.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.25 AU - 5.87 AU

Year: 4651 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,783,813 km

• M1: 226,192 km (0.067 R)
• M2: 409,150 km (0.093 R)
• M3: 548,426 km (0.112 R)
• M4: 648,357 km (0.062 R)
• M5: 949,946 km (0.084 R)
• M6: 1,060,799 km (0.113 R)
• M7: 1,311,824 km (0.105 R)
• M8: 1,517,371 km (0.112 R)
• M9: 1,802,654 km (0.078 R)
• M10: 2,014,635 km (0.103 R)
• M11: 2,123,841 km (0.064 R)
• M12: 2,253,842 km (0.089 R)
• M13: 2,541,518 km (0.118 R)
• M14: 2,660,149 km (0.053 R)
• M15: 2,841,462 km (0.107 R)
• M16: 3,630,142 km (0.105 R)
• M17: 3,764,331 km (0.082 R)
• M18: 3,877,427 km (0.096 R)
• M19: 4,037,647 km (0.119 R)
• M20: 4,223,597 km (0.1 R)
• M21: 4,341,181 km (0.109 R)
• M22: 4,531,768 km (0.07 R)
• M23: 4,921,321 km (0.075 R)
• M24: 5,372,658 km (0.114 R)
• M25: 5,525,996 km (0.077 R)
• M26: 5,706,860 km (0.073 R)
• M27: 5,837,309 km (0.064 R)
• M28: 6,450,062 km (0.097 R)
• M29: 6,916,209 km (0.077 R)
• M30: 7,167,533 km (0.099 R)
• M31: 7,881,414 km (0.062 R)
• M32: 8,558,195 km (0.075 R)
• M33: 8,677,724 km (0.084 R)
• M34: 10,061,803 km (0.12 R)
• M35: 10,315,072 km (0.071 R)
• M36: 10,570,436 km (0.112 R)
• M37: 11,250,657 km (0.086 R)
• M38: 12,012,111 km (0.087 R)
• M39: 12,483,643 km (0.105 R)
• M40: 12,790,169 km (0.046 R)
• M41: 12,995,866 km (0.042 R)
• M42: 13,375,695 km (0.087 R)
• M43: 13,759,264 km (0.094 R)
• M44: 15,438,949 km (0.065 R)
• M45: 15,988,572 km (0.1 R)
• M46: 17,031,867 km (0.093 R)
• M47: 17,296,057 km (0.06 R)
• M48: 17,599,741 km (0.05 R)
• M49: 18,250,791 km (0.112 R)
• M50: 18,598,755 km (0.062 R)
• M51: 18,870,874 km (0.072 R)
• M52: 18,988,009 km (0.071 R)
• M53: 19,419,150 km (0.059 R)
• M54: 20,772,412 km (0.062 R)
• M55: 20,974,070 km (0.102 R)
• M56: 23,192,307 km (0.07 R)
• M57: 23,401,445 km (0.085 R)
• M58: 23,737,442 km (0.11 R)
• M59: 24,499,194 km (0.102 R)
• M60: 25,700,017 km (0.118 R)
• M61: 26,220,617 km (0.091 R)
• M62: 27,758,633 km (0.117 R)
• M63: 28,426,737 km (0.099 R)
• M64: 28,516,346 km (0.078 R)
• M65: 28,740,444 km (0.107 R)
• M66: 29,100,227 km (0.086 R)
• M67: 29,190,434 km (0.118 R)
• M68: 29,642,818 km (0.089 R)
• M69: 29,778,952 km (0.111 R)
• M70: 30,234,328 km (0.113 R)
• M71: 30,462,914 km (0.052 R)
• M72: 30,646,171 km (0.063 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit