🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.87 AU - 1.01 AU

Year: 325 Days

Day: 22.9 Hours

Environment

Temp: 77 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.91 AU - 1.15 AU

Year: 373 Days

Day: 28.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,699,482 km

• M1: 678,576 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.42 AU - 1.52 AU

Year: 635 Days

Day: 23 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.3 AU - 2.12 AU

Year: 797 Days

Day: 32.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.06 AU - 3.32 AU

Year: 1573 Days

Day: 25.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.08 AU - 3.5 AU

Year: 2127 Days

Day: 26.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,699,482 km

• M1: 92,302 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.1 AU - 4.04 AU

Year: 2404 Days

Day: 40.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.41 AU - 5.37 AU

Year: 3854 Days

Day: 39.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.71 AU - 6.59 AU

Year: 4787 Days

Day: 7.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,699,482 km

• M1: 147,952 km (0.077 R)
• M2: 240,254 km (0.114 R)
• M3: 311,463 km (0.101 R)
• M4: 421,716 km (0.04 R)
• M5: 506,239 km (0.05 R)
• M6: 571,913 km (0.111 R)
• M7: 778,358 km (0.059 R)
• M8: 1,051,374 km (0.082 R)
• M9: 1,389,166 km (0.096 R)
• M10: 1,497,026 km (0.088 R)
• M11: 1,695,841 km (0.09 R)
• M12: 1,903,483 km (0.097 R)
• M13: 1,996,982 km (0.11 R)
• M14: 2,160,792 km (0.082 R)
• M15: 2,244,417 km (0.09 R)
• M16: 2,386,236 km (0.026 R)
• M17: 2,458,192 km (0.115 R)
• M18: 2,560,368 km (0.089 R)
• M19: 2,634,119 km (0.117 R)
• M20: 3,123,604 km (0.052 R)
• M21: 3,218,449 km (0.091 R)
• M22: 3,674,273 km (0.069 R)
• M23: 4,012,364 km (0.074 R)
• M24: 4,290,018 km (0.101 R)
• M25: 4,378,131 km (0.085 R)
• M26: 4,466,843 km (0.112 R)
• M27: 4,900,976 km (0.102 R)
• M28: 4,974,578 km (0.039 R)
• M29: 5,085,879 km (0.077 R)
• M30: 5,367,572 km (0.048 R)
• M31: 5,635,053 km (0.036 R)
• M32: 5,926,469 km (0.045 R)
• M33: 6,024,755 km (0.096 R)
• M34: 6,463,675 km (0.065 R)
• M35: 6,687,025 km (0.03 R)
• M36: 6,768,855 km (0.095 R)
• M37: 6,850,984 km (0.077 R)
• M38: 6,975,001 km (0.115 R)
• M39: 7,058,028 km (0.062 R)
• M40: 7,414,519 km (0.103 R)
• M41: 7,520,435 km (0.09 R)
• M42: 7,863,014 km (0.112 R)
• M43: 7,927,790 km (0.062 R)
• M44: 8,145,155 km (0.103 R)
• M45: 8,585,721 km (0.113 R)
• M46: 8,697,022 km (0.095 R)
• M47: 8,764,042 km (0.057 R)
• M48: 9,743,908 km (0.025 R)
• M49: 11,143,994 km (0.069 R)
• M50: 11,314,237 km (0.111 R)
• M51: 11,608,196 km (0.091 R)
• M52: 11,904,699 km (0.093 R)
• M53: 12,053,848 km (0.078 R)
• M54: 12,203,596 km (0.059 R)
• M55: 12,278,694 km (0.078 R)
• M56: 12,454,621 km (0.103 R)
• M57: 12,682,010 km (0.112 R)
• M58: 12,885,313 km (0.101 R)
• M59: 13,372,554 km (0.075 R)
• M60: 13,813,419 km (0.054 R)
• M61: 14,101,394 km (0.082 R)
• M62: 15,003,769 km (0.099 R)
• M63: 15,380,755 km (0.112 R)
• M64: 15,516,142 km (0.118 R)
• M65: 16,089,101 km (0.1 R)
• M66: 16,641,267 km (0.041 R)
• M67: 16,724,743 km (0.118 R)
• M68: 16,891,844 km (0.094 R)
• M69: 17,284,089 km (0.069 R)
• M70: 17,707,601 km (0.113 R)
• M71: 17,821,146 km (0.053 R)
• M72: 17,934,840 km (0.12 R)
• M73: 18,392,310 km (0.084 R)
• M74: 18,824,648 km (0.075 R)
• M75: 18,911,564 km (0.076 R)
• M76: 19,143,890 km (0.066 R)
• M77: 19,231,255 km (0.075 R)
• M78: 19,523,420 km (0.088 R)
• M79: 19,699,496 km (0.047 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit