🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 127 Days

Day: 24.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,674,327 km

• M1: 67,020 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.55 AU - 0.57 AU

Year: 146 Days

Day: 40.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 178 Days

Day: 24.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,674,327 km

• M1: 429,047 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.79 AU - 0.95 AU

Year: 283 Days

Day: 44 Hours

Environment

Temp: 180 °C

Axial Tilt: 135.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.24 AU - 1.96 AU

Year: 705 Days

Day: 40.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.08 AU - 2.1 AU

Year: 1052 Days

Day: 43.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,674,327 km

• M1: 204,351 km (0.027 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.6 AU - 2.88 AU

Year: 1580 Days

Day: 16.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,674,327 km

• M1: 160,818 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.45 AU - 4.53 AU

Year: 3313 Days

Day: 45.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.81 AU - 6.17 AU

Year: 4480 Days

Day: 42 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 8.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.09 AU - 8.85 AU

Year: 8585 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,674,327 km

• M1: 128,804 km (0.112 R)
• M2: 220,657 km (0.076 R)
• M3: 408,552 km (0.088 R)
• M4: 567,425 km (0.086 R)
• M5: 625,170 km (0.092 R)
• M6: 864,526 km (0.075 R)
• M7: 918,531 km (0.099 R)
• M8: 1,102,686 km (0.095 R)
• M9: 1,954,197 km (0.1 R)
• M10: 2,008,501 km (0.115 R)
• M11: 2,118,605 km (0.069 R)
• M12: 2,268,502 km (0.041 R)
• M13: 2,779,678 km (0.039 R)
• M14: 2,944,086 km (0.067 R)
• M15: 3,048,505 km (0.095 R)
• M16: 3,218,299 km (0.115 R)
• M17: 3,369,243 km (0.111 R)
• M18: 3,656,022 km (0.12 R)
• M19: 3,904,953 km (0.084 R)
• M20: 4,229,730 km (0.071 R)
• M21: 4,831,413 km (0.103 R)
• M22: 4,905,314 km (0.081 R)
• M23: 5,004,647 km (0.108 R)
• M24: 5,640,289 km (0.039 R)
• M25: 5,796,618 km (0.049 R)
• M26: 5,901,636 km (0.112 R)
• M27: 6,193,801 km (0.051 R)
• M28: 6,736,991 km (0.11 R)
• M29: 6,986,520 km (0.098 R)
• M30: 7,042,320 km (0.028 R)
• M31: 7,437,557 km (0.113 R)
• M32: 7,609,146 km (0.12 R)
• M33: 7,695,464 km (0.115 R)
• M34: 8,190,483 km (0.102 R)
• M35: 8,249,425 km (0.071 R)
• M36: 8,367,757 km (0.077 R)
• M37: 8,576,147 km (0.089 R)
• M38: 8,695,975 km (0.116 R)
• M39: 9,028,381 km (0.036 R)
• M40: 9,488,544 km (0.104 R)
• M41: 9,643,528 km (0.063 R)
• M42: 10,082,298 km (0.068 R)
• M43: 10,272,287 km (0.077 R)
• M44: 10,752,497 km (0.104 R)
• M45: 11,272,798 km (0.116 R)
• M46: 12,236,657 km (0.062 R)
• M47: 12,507,130 km (0.1 R)
• M48: 12,848,064 km (0.053 R)
• M49: 13,192,139 km (0.111 R)
• M50: 13,365,373 km (0.117 R)
• M51: 13,539,206 km (0.097 R)
• M52: 13,609,068 km (0.097 R)
• M53: 14,065,491 km (0.047 R)
• M54: 14,242,465 km (0.106 R)
• M55: 14,384,434 km (0.103 R)
• M56: 14,455,642 km (0.074 R)
• M57: 16,014,901 km (0.106 R)
• M58: 16,385,156 km (0.067 R)
• M59: 17,096,344 km (0.042 R)
• M60: 17,703,113 km (0.108 R)
• M61: 18,085,934 km (0.068 R)
• M62: 19,644,295 km (0.106 R)
• M63: 19,802,420 km (0.089 R)
• M64: 20,040,580 km (0.082 R)
• M65: 20,279,487 km (0.118 R)
• M66: 20,439,407 km (0.065 R)
• M67: 20,599,776 km (0.084 R)
• M68: 22,020,208 km (0.074 R)
• M69: 22,308,034 km (0.05 R)
• M70: 22,431,902 km (0.112 R)
• M71: 23,513,943 km (0.068 R)
• M72: 23,639,904 km (0.061 R)
• M73: 23,892,575 km (0.118 R)
• M74: 24,613,038 km (0.108 R)
• M75: 25,858,590 km (0.07 R)
• M76: 26,467,304 km (0.069 R)
• M77: 26,904,878 km (0.1 R)
• M78: 27,344,845 km (0.071 R)
• M79: 27,521,520 km (0.117 R)
• M80: 28,232,110 km (0.109 R)
• M81: 28,366,000 km (0.091 R)
• M82: 29,038,592 km (0.107 R)
• M83: 29,309,215 km (0.086 R)
• M84: 29,943,659 km (0.092 R)
• M85: 30,491,038 km (0.08 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit