🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.25 AU - 1.45 AU

Year: 549 Days

Day: 26.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.9 AU - 2.16 AU

Year: 1012 Days

Day: 44 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.83 AU - 2.53 AU

Year: 1126 Days

Day: 33 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.45 AU - 2.55 AU

Year: 1383 Days

Day: 31.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.06 AU - 3.42 AU

Year: 2040 Days

Day: 37 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,216,565 km

• M1: 331,210 km (0.08 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.45 AU - 5.63 AU

Year: 3384 Days

Day: 12.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 8.2

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.17 AU - 10.57 AU

Year: 10034 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,216,565 km

• M1: 299,345 km (0.102 R)
• M2: 366,066 km (0.115 R)
• M3: 675,135 km (0.105 R)
• M4: 865,274 km (0.114 R)
• M5: 1,072,916 km (0.109 R)
• M6: 1,182,721 km (0.052 R)
• M7: 1,494,184 km (0.078 R)
• M8: 1,617,602 km (0.067 R)
• M9: 1,940,883 km (0.08 R)
• M10: 2,144,635 km (0.096 R)
• M11: 2,403,290 km (0.055 R)
• M12: 2,822,613 km (0.097 R)
• M13: 3,053,891 km (0.101 R)
• M14: 3,158,759 km (0.047 R)
• M15: 3,534,998 km (0.118 R)
• M16: 4,241,997 km (0.081 R)
• M17: 4,300,490 km (0.059 R)
• M18: 4,717,120 km (0.102 R)
• M19: 5,366,375 km (0.106 R)
• M20: 6,275,032 km (0.09 R)
• M21: 6,577,220 km (0.12 R)
• M22: 6,678,947 km (0.062 R)
• M23: 6,747,163 km (0.079 R)
• M24: 6,849,787 km (0.069 R)
• M25: 6,987,567 km (0.067 R)
• M26: 7,265,669 km (0.108 R)
• M27: 7,441,447 km (0.061 R)
• M28: 7,618,571 km (0.094 R)
• M29: 8,267,826 km (0.059 R)
• M30: 9,274,619 km (0.054 R)
• M31: 9,695,887 km (0.082 R)
• M32: 10,084,243 km (0.102 R)
• M33: 10,201,827 km (0.052 R)
• M34: 10,716,294 km (0.085 R)
• M35: 11,524,272 km (0.069 R)
• M36: 11,894,228 km (0.118 R)
• M37: 12,226,484 km (0.084 R)
• M38: 12,899,974 km (0.105 R)
• M39: 13,027,581 km (0.064 R)
• M40: 13,499,113 km (0.089 R)
• M41: 15,485,773 km (0.045 R)
• M42: 15,985,131 km (0.062 R)
• M43: 17,139,727 km (0.12 R)
• M44: 17,467,945 km (0.104 R)
• M45: 17,562,042 km (0.102 R)
• M46: 18,321,102 km (0.053 R)
• M47: 18,416,695 km (0.07 R)
• M48: 18,608,479 km (0.104 R)
• M49: 19,626,193 km (0.069 R)
• M50: 19,969,371 km (0.034 R)
• M51: 20,117,174 km (0.064 R)
• M52: 20,512,860 km (0.092 R)
• M53: 21,462,807 km (0.096 R)
• M54: 21,563,635 km (0.098 R)
• M55: 21,715,178 km (0.027 R)
• M56: 22,427,114 km (0.074 R)
• M57: 22,837,461 km (0.118 R)
• M58: 22,991,846 km (0.114 R)
• M59: 24,819,783 km (0.056 R)
• M60: 25,137,828 km (0.084 R)
• M61: 25,244,042 km (0.069 R)
• M62: 26,585,486 km (0.081 R)
• M63: 26,639,641 km (0.116 R)
• M64: 27,620,554 km (0.095 R)
• M65: 27,675,307 km (0.091 R)
• M66: 28,225,677 km (0.118 R)
• M67: 28,835,289 km (0.067 R)
• M68: 28,890,939 km (0.105 R)
• M69: 29,058,040 km (0.039 R)
• M70: 29,225,440 km (0.079 R)
• M71: 29,785,834 km (0.083 R)
• M72: 30,123,775 km (0.077 R)
• M73: 30,293,270 km (0.104 R)
• M74: 30,746,701 km (0.062 R)
• M75: 30,803,548 km (0.116 R)
• M76: 31,088,233 km (0.115 R)
• M77: 31,488,257 km (0.078 R)
• M78: 33,163,754 km (0.115 R)
• M79: 33,455,619 km (0.095 R)
• M80: 34,454,185 km (0.112 R)
• M81: 36,000,129 km (0.087 R)
• M82: 36,721,341 km (0.077 R)
• M83: 38,055,754 km (0.112 R)
• M84: 38,606,274 km (0.038 R)
• M85: 39,467,808 km (0.119 R)
• M86: 39,529,592 km (0.089 R)
• M87: 40,460,240 km (0.115 R)
• M88: 40,522,473 km (0.084 R)
• M89: 40,834,384 km (0.074 R)
• M90: 40,896,916 km (0.109 R)
• M91: 41,272,557 km (0.096 R)
• M92: 41,649,244 km (0.05 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit