🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 1.01 AU

Year: 261 Days

Day: 33.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 286 Days

Day: 22.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,072,694 km

• M1: 196,871 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.64 AU - 2.66 AU

Year: 1129 Days

Day: 45.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.2 AU - 2.58 AU

Year: 1323 Days

Day: 30 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,072,694 km

• M1: 523,593 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.81 AU - 3.41 AU

Year: 1964 Days

Day: 22.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,072,694 km

• M1: 229,932 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.07 AU - 3.69 AU

Year: 2226 Days

Day: 17.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 100.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.46 AU - 3.5 AU

Year: 2325 Days

Day: 15.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,072,694 km

• M1: 2,884,247 km (0.057 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 11.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.14 AU - 6.26 AU

Year: 5529 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 109.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,072,694 km

• M1: 232,625 km (0.11 R)
• M2: 325,076 km (0.119 R)
• M3: 420,669 km (0.106 R)
• M4: 648,806 km (0.113 R)
• M5: 734,526 km (0.036 R)
• M6: 907,161 km (0.101 R)
• M7: 1,172,249 km (0.082 R)
• M8: 1,594,265 km (0.09 R)
• M9: 1,729,950 km (0.085 R)
• M10: 2,029,594 km (0.116 R)
• M11: 2,111,275 km (0.119 R)
• M12: 2,624,994 km (0.089 R)
• M13: 3,272,603 km (0.109 R)
• M14: 3,466,631 km (0.086 R)
• M15: 4,071,605 km (0.108 R)
• M16: 4,217,613 km (0.03 R)
• M17: 4,344,173 km (0.071 R)
• M18: 4,818,847 km (0.1 R)
• M19: 5,107,271 km (0.073 R)
• M20: 5,264,947 km (0.115 R)
• M21: 5,424,269 km (0.045 R)
• M22: 5,771,037 km (0.09 R)
• M23: 5,911,809 km (0.102 R)
• M24: 6,125,135 km (0.072 R)
• M25: 6,608,336 km (0.086 R)
• M26: 6,731,156 km (0.096 R)
• M27: 6,929,074 km (0.085 R)
• M28: 7,078,822 km (0.092 R)
• M29: 7,560,228 km (0.053 R)
• M30: 8,341,876 km (0.103 R)
• M31: 8,554,754 km (0.064 R)
• M32: 9,121,880 km (0.093 R)
• M33: 9,258,762 km (0.08 R)
• M34: 9,562,296 km (0.078 R)
• M35: 10,066,142 km (0.091 R)
• M36: 10,207,661 km (0.105 R)
• M37: 10,463,922 km (0.085 R)
• M38: 10,578,514 km (0.036 R)
• M39: 10,838,067 km (0.068 R)
• M40: 10,954,005 km (0.105 R)
• M41: 11,807,311 km (0.046 R)
• M42: 12,136,576 km (0.06 R)
• M43: 12,317,440 km (0.109 R)
• M44: 12,408,096 km (0.052 R)
• M45: 13,019,054 km (0.111 R)
• M46: 13,142,472 km (0.074 R)
• M47: 13,608,470 km (0.106 R)
• M48: 13,765,098 km (0.038 R)
• M49: 14,143,282 km (0.073 R)
• M50: 14,238,426 km (0.108 R)
• M51: 14,365,584 km (0.089 R)
• M52: 14,556,920 km (0.029 R)
• M53: 14,781,317 km (0.099 R)
• M54: 15,331,089 km (0.115 R)
• M55: 15,592,137 km (0.055 R)
• M56: 15,690,423 km (0.098 R)
• M57: 16,052,450 km (0.103 R)
• M58: 16,517,251 km (0.099 R)
• M59: 16,617,481 km (0.087 R)
• M60: 17,121,476 km (0.111 R)
• M61: 17,324,481 km (0.087 R)
• M62: 18,178,984 km (0.06 R)
• M63: 18,732,945 km (0.117 R)
• M64: 19,964,285 km (0.084 R)
• M65: 20,428,337 km (0.088 R)
• M66: 20,571,802 km (0.066 R)
• M67: 22,578,657 km (0.068 R)
• M68: 23,323,804 km (0.075 R)
• M69: 23,398,753 km (0.066 R)
• M70: 23,586,498 km (0.113 R)
• M71: 23,888,087 km (0.038 R)
• M72: 24,039,181 km (0.053 R)
• M73: 24,456,709 km (0.069 R)
• M74: 25,260,348 km (0.093 R)
• M75: 25,453,031 km (0.081 R)
• M76: 25,800,995 km (0.102 R)
• M77: 26,072,665 km (0.084 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit