🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.63 AU - 0.65 AU

Year: 189 Days

Day: 19.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.22 AU - 1.52 AU

Year: 592 Days

Day: 23.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 53.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.38 AU - 1.86 AU

Year: 761 Days

Day: 24.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,978,898 km

• M1: 434,133 km (0.072 R)
• M2: 697,724 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.76 AU - 2.12 AU

Year: 997 Days

Day: 12.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 12.7

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.22 AU - 8.56 AU

Year: 6673 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,978,898 km

• M1: 240,553 km (0.105 R)
• M2: 436,826 km (0.051 R)
• M3: 534,663 km (0.113 R)
• M4: 684,410 km (0.119 R)
• M5: 803,490 km (0.115 R)
• M6: 913,893 km (0.113 R)
• M7: 1,098,946 km (0.107 R)
• M8: 1,586,635 km (0.088 R)
• M9: 1,918,892 km (0.082 R)
• M10: 2,137,903 km (0.08 R)
• M11: 2,319,216 km (0.092 R)
• M12: 2,648,929 km (0.042 R)
• M13: 2,918,804 km (0.096 R)
• M14: 3,223,535 km (0.1 R)
• M15: 3,459,002 km (0.041 R)
• M16: 3,974,666 km (0.051 R)
• M17: 4,199,063 km (0.071 R)
• M18: 4,543,736 km (0.071 R)
• M19: 5,352,612 km (0.119 R)
• M20: 7,135,519 km (0.108 R)
• M21: 8,322,279 km (0.07 R)
• M22: 8,501,946 km (0.11 R)
• M23: 9,085,677 km (0.108 R)
• M24: 9,419,729 km (0.083 R)
• M25: 9,532,077 km (0.093 R)
• M26: 9,757,970 km (0.112 R)
• M27: 9,947,510 km (0.093 R)
• M28: 10,484,866 km (0.117 R)
• M29: 10,679,194 km (0.12 R)
• M30: 12,439,512 km (0.074 R)
• M31: 12,727,787 km (0.116 R)
• M32: 12,810,514 km (0.071 R)
• M33: 12,976,718 km (0.11 R)
• M34: 14,073,868 km (0.064 R)
• M35: 14,417,495 km (0.09 R)
• M36: 14,807,347 km (0.072 R)
• M37: 15,509,110 km (0.11 R)
• M38: 16,042,427 km (0.106 R)
• M39: 16,221,645 km (0.096 R)
• M40: 16,808,368 km (0.042 R)
• M41: 17,678,579 km (0.058 R)
• M42: 18,282,505 km (0.059 R)
• M43: 18,704,521 km (0.088 R)
• M44: 18,987,710 km (0.057 R)
• M45: 19,272,245 km (0.104 R)
• M46: 19,653,869 km (0.108 R)
• M47: 20,134,527 km (0.096 R)
• M48: 20,376,277 km (0.058 R)
• M49: 22,494,882 km (0.072 R)
• M50: 22,695,493 km (0.089 R)
• M51: 23,453,057 km (0.089 R)
• M52: 23,962,886 km (0.064 R)
• M53: 25,253,168 km (0.1 R)
• M54: 25,775,564 km (0.062 R)
• M55: 26,196,083 km (0.089 R)
• M56: 26,990,747 km (0.085 R)
• M57: 27,793,340 km (0.079 R)
• M58: 27,900,900 km (0.113 R)
• M59: 28,766,623 km (0.113 R)
• M60: 29,093,644 km (0.086 R)
• M61: 29,971,485 km (0.053 R)
• M62: 30,469,197 km (0.11 R)
• M63: 30,746,850 km (0.116 R)
• M64: 31,809,594 km (0.094 R)
• M65: 32,204,233 km (0.034 R)
• M66: 33,169,289 km (0.036 R)
• M67: 33,340,578 km (0.049 R)
• M68: 33,684,055 km (0.117 R)
• M69: 34,374,449 km (0.111 R)
• M70: 34,547,833 km (0.062 R)
• M71: 34,721,516 km (0.089 R)
• M72: 35,127,674 km (0.032 R)
• M73: 35,593,971 km (0.119 R)
• M74: 37,955,972 km (0.044 R)
• M75: 39,216,184 km (0.116 R)
• M76: 40,003,069 km (0.065 R)
• M77: 40,429,124 km (0.116 R)
• M78: 40,734,154 km (0.042 R)
• M79: 40,978,896 km (0.108 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: 376 - 11,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit