🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.95 AU

Year: 259 Days

Day: 21.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,546,036 km

• M1: 33,959 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.78 AU - 1.1 AU

Year: 336 Days

Day: 33.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,546,036 km

• M1: 31,416 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.89 AU - 1.13 AU

Year: 375 Days

Day: 21.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.59 AU - 3.15 AU

Year: 1794 Days

Day: 26.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,546,036 km

• M1: 963,111 km (0.066 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 14.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.56 AU - 8.76 AU

Year: 8600 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,546,036 km

• M1: 192,682 km (0.114 R)
• M2: 350,508 km (0.087 R)
• M3: 532,120 km (0.089 R)
• M4: 631,303 km (0.101 R)
• M5: 752,328 km (0.085 R)
• M6: 1,036,863 km (0.094 R)
• M7: 1,235,230 km (0.09 R)
• M8: 1,501,663 km (0.071 R)
• M9: 1,866,682 km (0.075 R)
• M10: 2,112,023 km (0.104 R)
• M11: 2,281,517 km (0.103 R)
• M12: 2,634,718 km (0.051 R)
• M13: 2,841,163 km (0.118 R)
• M14: 3,076,929 km (0.085 R)
• M15: 3,197,355 km (0.117 R)
• M16: 3,368,645 km (0.116 R)
• M17: 4,057,992 km (0.075 R)
• M18: 4,596,694 km (0.047 R)
• M19: 4,707,247 km (0.104 R)
• M20: 5,101,138 km (0.071 R)
• M21: 5,331,219 km (0.114 R)
• M22: 6,813,734 km (0.081 R)
• M23: 7,035,588 km (0.108 R)
• M24: 7,291,999 km (0.055 R)
• M25: 7,486,326 km (0.058 R)
• M26: 7,584,163 km (0.111 R)
• M27: 8,146,801 km (0.081 R)
• M28: 8,247,480 km (0.112 R)
• M29: 8,348,459 km (0.099 R)
• M30: 8,483,994 km (0.078 R)
• M31: 8,757,160 km (0.089 R)
• M32: 9,735,979 km (0.092 R)
• M33: 10,058,063 km (0.099 R)
• M34: 10,456,442 km (0.083 R)
• M35: 10,897,008 km (0.108 R)
• M36: 11,268,908 km (0.089 R)
• M37: 11,569,451 km (0.1 R)
• M38: 12,025,126 km (0.086 R)
• M39: 14,513,088 km (0.043 R)
• M40: 14,840,258 km (0.063 R)
• M41: 15,128,384 km (0.08 R)
• M42: 15,252,550 km (0.078 R)
• M43: 15,626,844 km (0.106 R)
• M44: 15,836,131 km (0.109 R)
• M45: 16,384,557 km (0.1 R)
• M46: 16,512,015 km (0.081 R)
• M47: 16,725,192 km (0.071 R)
• M48: 16,853,547 km (0.1 R)
• M49: 16,982,201 km (0.051 R)
• M50: 17,370,258 km (0.102 R)
• M51: 18,023,551 km (0.114 R)
• M52: 18,640,493 km (0.118 R)
• M53: 19,040,667 km (0.029 R)
• M54: 19,578,771 km (0.085 R)
• M55: 19,714,157 km (0.099 R)
• M56: 20,716,014 km (0.091 R)
• M57: 22,061,946 km (0.112 R)
• M58: 22,202,718 km (0.082 R)
• M59: 22,674,400 km (0.08 R)
• M60: 22,816,667 km (0.113 R)
• M61: 24,205,983 km (0.111 R)
• M62: 24,351,242 km (0.076 R)
• M63: 24,691,428 km (0.11 R)
• M64: 24,984,340 km (0.048 R)
• M65: 25,672,042 km (0.107 R)
• M66: 26,865,534 km (0.035 R)
• M67: 27,368,182 km (0.1 R)
• M68: 27,469,011 km (0.093 R)
• M69: 29,357,984 km (0.071 R)
• M70: 30,657,989 km (0.099 R)
• M71: 30,972,743 km (0.103 R)
• M72: 32,083,059 km (0.088 R)
• M73: 32,349,193 km (0.042 R)
• M74: 32,509,412 km (0.099 R)
• M75: 32,723,337 km (0.104 R)
• M76: 33,098,678 km (0.088 R)
• M77: 33,908,003 km (0.036 R)
• M78: 35,216,536 km (0.085 R)
• M79: 35,821,809 km (0.045 R)
• M80: 36,264,169 km (0.108 R)
• M81: 36,375,021 km (0.068 R)
• M82: 36,486,023 km (0.119 R)
• M83: 36,875,426 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit