🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 34.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,458,396 km

• M1: 39,793 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.56 AU - 0.93 AU

Year: 227 Days

Day: 17 Hours

Environment

Temp: 150 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.74 AU - 1.04 AU

Year: 299 Days

Day: 28.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,458,396 km

• M1: 355,145 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.88 AU - 2.14 AU

Year: 1016 Days

Day: 22 Hours

Environment

Temp: -54 °C

Axial Tilt: 146.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,458,396 km

• M1: 877,691 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.05 AU - 4.05 AU

Year: 2384 Days

Day: 35.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.73 AU - 3.81 AU

Year: 2609 Days

Day: 17.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,458,396 km

• M1: 1,164,021 km (0.096 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.6

Radius: 11.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.96 AU - 7.32 AU

Year: 6801 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,458,396 km

• M1: 146,157 km (0.117 R)
• M2: 291,117 km (0.042 R)
• M3: 468,989 km (0.119 R)
• M4: 610,958 km (0.106 R)
• M5: 714,779 km (0.073 R)
• M6: 825,331 km (0.036 R)
• M7: 927,208 km (0.103 R)
• M8: 1,002,755 km (0.084 R)
• M9: 1,096,552 km (0.112 R)
• M10: 1,243,009 km (0.069 R)
• M11: 1,327,532 km (0.099 R)
• M12: 1,466,658 km (0.116 R)
• M13: 1,855,911 km (0.061 R)
• M14: 2,339,860 km (0.076 R)
• M15: 3,114,179 km (0.099 R)
• M16: 3,349,197 km (0.067 R)
• M17: 3,517,345 km (0.069 R)
• M18: 3,737,553 km (0.081 R)
• M19: 3,887,001 km (0.104 R)
• M20: 4,295,254 km (0.116 R)
• M21: 4,933,439 km (0.116 R)
• M22: 5,888,023 km (0.115 R)
• M23: 6,033,133 km (0.091 R)
• M24: 6,356,862 km (0.12 R)
• M25: 6,446,023 km (0.103 R)
• M26: 6,807,302 km (0.051 R)
• M27: 6,929,224 km (0.103 R)
• M28: 7,144,346 km (0.116 R)
• M29: 7,299,329 km (0.087 R)
• M30: 8,123,464 km (0.064 R)
• M31: 8,579,438 km (0.104 R)
• M32: 8,777,356 km (0.107 R)
• M33: 8,876,988 km (0.056 R)
• M34: 10,309,986 km (0.034 R)
• M35: 11,160,899 km (0.11 R)
• M36: 12,330,455 km (0.113 R)
• M37: 12,703,851 km (0.093 R)
• M38: 12,967,592 km (0.049 R)
• M39: 13,462,013 km (0.09 R)
• M40: 13,538,607 km (0.074 R)
• M41: 13,923,822 km (0.042 R)
• M42: 14,040,209 km (0.078 R)
• M43: 14,705,321 km (0.119 R)
• M44: 14,823,653 km (0.038 R)
• M45: 15,500,883 km (0.094 R)
• M46: 15,661,700 km (0.057 R)
• M47: 15,944,440 km (0.07 R)
• M48: 17,928,706 km (0.065 R)
• M49: 18,097,453 km (0.113 R)
• M50: 19,945,884 km (0.059 R)
• M51: 20,428,337 km (0.084 R)
• M52: 20,604,713 km (0.049 R)
• M53: 20,870,249 km (0.073 R)
• M54: 21,092,402 km (0.116 R)
• M55: 21,270,723 km (0.091 R)
• M56: 21,763,498 km (0.08 R)
• M57: 22,669,313 km (0.093 R)
• M58: 22,989,303 km (0.092 R)
• M59: 23,310,789 km (0.067 R)
• M60: 23,679,997 km (0.111 R)
• M61: 24,051,149 km (0.118 R)
• M62: 24,190,873 km (0.109 R)
• M63: 26,222,412 km (0.082 R)
• M64: 26,654,451 km (0.107 R)
• M65: 27,428,470 km (0.113 R)
• M66: 27,867,091 km (0.108 R)
• M67: 28,308,106 km (0.113 R)
• M68: 28,998,650 km (0.047 R)
• M69: 30,547,436 km (0.087 R)
• M70: 31,002,064 km (0.096 R)
• M71: 31,306,496 km (0.12 R)
• M72: 31,560,812 km (0.078 R)
• M73: 32,636,870 km (0.106 R)
• M74: 32,739,943 km (0.095 R)
• M75: 33,412,684 km (0.116 R)
• M76: 34,299,351 km (0.104 R)
• M77: 34,930,056 km (0.093 R)
• M78: 35,299,562 km (0.114 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 10,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit