🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 152 Days

Day: 42.3 Hours

Environment

Temp: 237 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.54 AU - 0.6 AU

Year: 160 Days

Day: 44.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,731,320 km

• M1: 209,587 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.64 AU - 0.68 AU

Year: 200 Days

Day: 17.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.58 AU - 0.8 AU

Year: 214 Days

Day: 45.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,731,320 km

• M1: 433,535 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.64 AU - 0.82 AU

Year: 233 Days

Day: 29.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,731,320 km

• M1: 342,430 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.94 AU - 1 AU

Year: 356 Days

Day: 19.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.93 AU - 1.35 AU

Year: 454 Days

Day: 18.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.43 AU - 2.35 AU

Year: 969 Days

Day: 25.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 11.2

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.15 AU - 13.21 AU

Year: 13935 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,731,320 km

• M1: 214,224 km (0.059 R)
• M2: 293,212 km (0.069 R)
• M3: 514,018 km (0.061 R)
• M4: 622,178 km (0.103 R)
• M5: 721,959 km (0.087 R)
• M6: 1,691,354 km (0.049 R)
• M7: 1,787,395 km (0.087 R)
• M8: 1,959,882 km (0.11 R)
• M9: 2,138,053 km (0.088 R)
• M10: 2,242,322 km (0.108 R)
• M11: 2,402,093 km (0.098 R)
• M12: 2,817,975 km (0.063 R)
• M13: 4,067,417 km (0.085 R)
• M14: 4,395,634 km (0.067 R)
• M15: 5,042,795 km (0.097 R)
• M16: 5,610,967 km (0.032 R)
• M17: 5,976,435 km (0.11 R)
• M18: 6,050,486 km (0.036 R)
• M19: 6,124,836 km (0.103 R)
• M20: 6,274,583 km (0.036 R)
• M21: 6,769,304 km (0.07 R)
• M22: 6,923,988 km (0.114 R)
• M23: 7,119,213 km (0.081 R)
• M24: 7,554,992 km (0.08 R)
• M25: 7,836,834 km (0.079 R)
• M26: 8,245,386 km (0.06 R)
• M27: 8,494,018 km (0.071 R)
• M28: 8,661,118 km (0.099 R)
• M29: 9,041,097 km (0.082 R)
• M30: 9,556,162 km (0.081 R)
• M31: 9,773,678 km (0.069 R)
• M32: 9,861,192 km (0.106 R)
• M33: 10,257,926 km (0.049 R)
• M34: 11,943,595 km (0.042 R)
• M35: 12,131,041 km (0.039 R)
• M36: 12,272,112 km (0.118 R)
• M37: 12,461,203 km (0.079 R)
• M38: 12,890,250 km (0.119 R)
• M39: 14,354,963 km (0.089 R)
• M40: 14,454,445 km (0.073 R)
• M41: 14,754,539 km (0.104 R)
• M42: 16,129,642 km (0.087 R)
• M43: 17,069,117 km (0.094 R)
• M44: 17,972,688 km (0.09 R)
• M45: 21,682,267 km (0.11 R)
• M46: 22,140,634 km (0.077 R)
• M47: 22,255,825 km (0.114 R)
• M48: 22,544,399 km (0.09 R)
• M49: 23,300,467 km (0.113 R)
• M50: 23,534,887 km (0.055 R)
• M51: 24,658,666 km (0.119 R)
• M52: 25,921,122 km (0.095 R)
• M53: 26,529,537 km (0.119 R)
• M54: 26,651,908 km (0.099 R)
• M55: 26,896,949 km (0.064 R)
• M56: 27,266,007 km (0.105 R)
• M57: 27,512,993 km (0.113 R)
• M58: 28,133,675 km (0.055 R)
• M59: 28,696,312 km (0.096 R)
• M60: 28,947,487 km (0.119 R)
• M61: 29,325,820 km (0.119 R)
• M62: 29,642,220 km (0.077 R)
• M63: 29,832,658 km (0.097 R)
• M64: 30,983,664 km (0.101 R)
• M65: 31,176,944 km (0.113 R)
• M66: 31,499,776 km (0.116 R)
• M67: 32,671,726 km (0.084 R)
• M68: 32,868,447 km (0.088 R)
• M69: 33,262,937 km (0.047 R)
• M70: 34,056,853 km (0.091 R)
• M71: 34,589,571 km (0.066 R)
• M72: 34,990,942 km (0.117 R)
• M73: 35,595,916 km (0.062 R)
• M74: 37,362,966 km (0.119 R)
• M75: 39,646,428 km (0.11 R)
• M76: 39,716,290 km (0.059 R)
• M77: 40,558,376 km (0.062 R)
• M78: 40,981,589 km (0.101 R)
• M79: 41,477,206 km (0.12 R)
• M80: 42,260,202 km (0.032 R)
• M81: 44,274,836 km (0.062 R)
• M82: 44,565,206 km (0.033 R)
• M83: 45,732,967 km (0.066 R)
• M84: 46,320,587 km (0.036 R)
• M85: 46,394,339 km (0.063 R)
• M86: 49,371,486 km (0.117 R)
• M87: 50,428,096 km (0.05 R)
• M88: 50,731,331 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit