🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 42.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.19 AU - 1.61 AU

Year: 599 Days

Day: 20 Hours

Environment

Temp: 2 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,669,218 km

• M1: 43,533 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.44 AU - 1.44 AU

Year: 625 Days

Day: 14.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,669,218 km

• M1: 43,533 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.07 AU - 4.57 AU

Year: 2700 Days

Day: 34 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 11.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.47 AU - 11.03 AU

Year: 11010 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,669,218 km

• M1: 186,698 km (0.043 R)
• M2: 914,941 km (0.118 R)
• M3: 1,234,482 km (0.114 R)
• M4: 1,443,171 km (0.109 R)
• M5: 1,588,879 km (0.047 R)
• M6: 1,765,255 km (0.093 R)
• M7: 1,895,255 km (0.108 R)
• M8: 2,248,606 km (0.086 R)
• M9: 2,682,290 km (0.076 R)
• M10: 3,962,997 km (0.043 R)
• M11: 4,379,926 km (0.072 R)
• M12: 5,031,724 km (0.062 R)
• M13: 5,445,063 km (0.113 R)
• M14: 5,791,382 km (0.049 R)
• M15: 5,908,518 km (0.118 R)
• M16: 6,065,894 km (0.085 R)
• M17: 6,304,503 km (0.113 R)
• M18: 6,546,253 km (0.049 R)
• M19: 6,873,274 km (0.083 R)
• M20: 7,886,650 km (0.08 R)
• M21: 8,410,841 km (0.117 R)
• M22: 8,721,855 km (0.098 R)
• M23: 8,811,315 km (0.094 R)
• M24: 8,901,223 km (0.092 R)
• M25: 9,677,486 km (0.053 R)
• M26: 9,816,762 km (0.084 R)
• M27: 10,191,205 km (0.078 R)
• M28: 11,294,190 km (0.091 R)
• M29: 12,133,734 km (0.074 R)
• M30: 12,738,408 km (0.119 R)
• M31: 12,993,323 km (0.065 R)
• M32: 13,249,883 km (0.077 R)
• M33: 14,557,668 km (0.11 R)
• M34: 15,470,514 km (0.033 R)
• M35: 15,687,880 km (0.119 R)
• M36: 16,125,902 km (0.079 R)
• M37: 17,520,454 km (0.065 R)
• M38: 18,895,258 km (0.118 R)
• M39: 19,011,346 km (0.027 R)
• M40: 19,302,763 km (0.093 R)
• M41: 20,008,117 km (0.112 R)
• M42: 20,542,780 km (0.116 R)
• M43: 21,323,232 km (0.075 R)
• M44: 21,747,491 km (0.069 R)
• M45: 21,991,186 km (0.086 R)
• M46: 22,604,388 km (0.095 R)
• M47: 25,432,835 km (0.11 R)
• M48: 25,689,545 km (0.08 R)
• M49: 26,921,034 km (0.093 R)
• M50: 27,182,831 km (0.066 R)
• M51: 27,708,817 km (0.065 R)
• M52: 28,971,423 km (0.114 R)
• M53: 31,208,659 km (0.084 R)
• M54: 31,690,364 km (0.102 R)
• M55: 31,897,557 km (0.089 R)
• M56: 32,105,199 km (0.077 R)
• M57: 32,382,703 km (0.067 R)
• M58: 32,940,254 km (0.084 R)
• M59: 33,290,313 km (0.073 R)
• M60: 33,360,475 km (0.107 R)
• M61: 33,994,171 km (0.064 R)
• M62: 34,845,234 km (0.083 R)
• M63: 36,495,897 km (0.108 R)
• M64: 37,513,162 km (0.077 R)
• M65: 38,025,385 km (0.105 R)
• M66: 38,319,046 km (0.073 R)
• M67: 38,466,250 km (0.082 R)
• M68: 38,760,958 km (0.086 R)
• M69: 38,982,662 km (0.101 R)
• M70: 39,130,614 km (0.057 R)
• M71: 40,395,913 km (0.065 R)
• M72: 40,920,852 km (0.104 R)
• M73: 44,426,080 km (0.105 R)
• M74: 44,812,940 km (0.113 R)
• M75: 44,967,923 km (0.118 R)
• M76: 45,901,863 km (0.042 R)
• M77: 46,920,774 km (0.094 R)
• M78: 47,078,300 km (0.114 R)
• M79: 47,551,628 km (0.097 R)
• M80: 48,502,921 km (0.11 R)
• M81: 49,540,681 km (0.109 R)
• M82: 50,666,555 km (0.101 R)
• M83: 50,747,188 km (0.088 R)
• M84: 51,151,551 km (0.113 R)
• M85: 51,313,566 km (0.064 R)
• M86: 52,126,331 km (0.101 R)
• M87: 53,025,264 km (0.061 R)
• M88: 53,107,244 km (0.072 R)
• M89: 53,517,741 km (0.115 R)
• M90: 53,929,284 km (0.094 R)
• M91: 54,094,141 km (0.09 R)
• M92: 54,672,636 km (0.065 R)
• M93: 55,502,755 km (0.112 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 10,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit