🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 13.8 Hours

Environment

Temp: 240 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.97 AU

Year: 901 Days

Day: 31.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.68 AU - 2.06 AU

Year: 939 Days

Day: 25.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.35 AU - 3.83 AU

Year: 1994 Days

Day: 22.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 9.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.7 AU - 12.5 AU

Year: 12669 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,443,882 km

• M1: 161,566 km (0.045 R)
• M2: 388,805 km (0.085 R)
• M3: 650,152 km (0.087 R)
• M4: 847,771 km (0.07 R)
• M5: 1,024,446 km (0.108 R)
• M6: 1,482,964 km (0.098 R)
• M7: 1,821,504 km (0.111 R)
• M8: 1,999,974 km (0.083 R)
• M9: 2,319,365 km (0.026 R)
• M10: 2,712,359 km (0.055 R)
• M11: 4,046,622 km (0.093 R)
• M12: 4,146,404 km (0.066 R)
• M13: 5,516,421 km (0.097 R)
• M14: 6,192,454 km (0.087 R)
• M15: 6,269,198 km (0.053 R)
• M16: 6,540,419 km (0.117 R)
• M17: 6,657,704 km (0.047 R)
• M18: 7,014,195 km (0.116 R)
• M19: 7,094,230 km (0.077 R)
• M20: 7,295,589 km (0.108 R)
• M21: 7,376,821 km (0.075 R)
• M22: 7,499,042 km (0.1 R)
• M23: 7,704,290 km (0.071 R)
• M24: 7,786,868 km (0.075 R)
• M25: 7,911,334 km (0.1 R)
• M26: 8,331,105 km (0.069 R)
• M27: 8,629,254 km (0.072 R)
• M28: 9,061,293 km (0.109 R)
• M29: 9,722,665 km (0.049 R)
• M30: 10,081,700 km (0.104 R)
• M31: 10,445,073 km (0.087 R)
• M32: 10,536,627 km (0.091 R)
• M33: 10,674,406 km (0.11 R)
• M34: 10,951,911 km (0.093 R)
• M35: 14,055,767 km (0.08 R)
• M36: 14,359,900 km (0.094 R)
• M37: 14,922,986 km (0.119 R)
• M38: 15,807,558 km (0.071 R)
• M39: 16,602,222 km (0.057 R)
• M40: 16,762,741 km (0.082 R)
• M41: 17,139,129 km (0.092 R)
• M42: 17,681,870 km (0.058 R)
• M43: 17,791,076 km (0.102 R)
• M44: 19,231,105 km (0.1 R)
• M45: 19,399,702 km (0.092 R)
• M46: 20,135,873 km (0.117 R)
• M47: 20,478,752 km (0.087 R)
• M48: 20,938,915 km (0.114 R)
• M49: 21,344,325 km (0.106 R)
• M50: 22,694,595 km (0.057 R)
• M51: 23,051,386 km (0.103 R)
• M52: 25,169,543 km (0.046 R)
• M53: 25,600,534 km (0.072 R)
• M54: 26,782,806 km (0.093 R)
• M55: 26,845,487 km (0.109 R)
• M56: 28,685,541 km (0.072 R)
• M57: 29,783,141 km (0.084 R)
• M58: 31,554,230 km (0.12 R)
• M59: 32,085,602 km (0.117 R)
• M60: 32,152,173 km (0.057 R)
• M61: 32,821,025 km (0.071 R)
• M62: 32,888,045 km (0.091 R)
• M63: 33,022,533 km (0.116 R)
• M64: 33,561,983 km (0.11 R)
• M65: 33,697,220 km (0.118 R)
• M66: 33,832,755 km (0.081 R)
• M67: 33,900,523 km (0.086 R)
• M68: 34,308,327 km (0.094 R)
• M69: 36,580,569 km (0.119 R)
• M70: 37,278,593 km (0.094 R)
• M71: 38,404,616 km (0.066 R)
• M72: 39,541,859 km (0.105 R)
• M73: 40,978,896 km (0.056 R)
• M74: 41,340,773 km (0.065 R)
• M75: 41,485,883 km (0.117 R)
• M76: 42,359,834 km (0.066 R)
• M77: 44,422,639 km (0.09 R)
• M78: 44,496,989 km (0.103 R)
• M79: 45,018,038 km (0.071 R)
• M80: 46,518,056 km (0.094 R)
• M81: 46,819,945 km (0.028 R)
• M82: 48,263,115 km (0.109 R)
• M83: 48,492,299 km (0.091 R)
• M84: 49,028,608 km (0.103 R)
• M85: 49,412,775 km (0.091 R)
• M86: 50,338,936 km (0.113 R)
• M87: 50,649,052 km (0.12 R)
• M88: 50,726,693 km (0.052 R)
• M89: 50,959,617 km (0.065 R)
• M90: 51,348,871 km (0.114 R)
• M91: 51,660,932 km (0.087 R)
• M92: 51,895,352 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit