🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 43.4 Hours

Environment

Temp: 234 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.57 AU - 2.01 AU

Year: 888 Days

Day: 37.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.01 AU - 4.13 AU

Year: 2502 Days

Day: 26.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 9.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.11 AU - 9.69 AU

Year: 9029 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,887,943 km

• M1: 119,678 km (0.069 R)
• M2: 223,499 km (0.098 R)
• M3: 319,990 km (0.111 R)
• M4: 428,897 km (0.12 R)
• M5: 703,409 km (0.046 R)
• M6: 868,864 km (0.118 R)
• M7: 1,136,944 km (0.101 R)
• M8: 1,314,217 km (0.034 R)
• M9: 1,372,112 km (0.119 R)
• M10: 1,612,515 km (0.112 R)
• M11: 1,727,257 km (0.104 R)
• M12: 2,020,768 km (0.034 R)
• M13: 2,866,594 km (0.077 R)
• M14: 2,930,024 km (0.093 R)
• M15: 3,058,080 km (0.107 R)
• M16: 3,320,026 km (0.117 R)
• M17: 3,603,065 km (0.119 R)
• M18: 4,192,331 km (0.067 R)
• M19: 4,380,824 km (0.067 R)
• M20: 4,468,788 km (0.07 R)
• M21: 4,978,468 km (0.046 R)
• M22: 5,162,772 km (0.046 R)
• M23: 6,365,090 km (0.097 R)
• M24: 6,682,986 km (0.073 R)
• M25: 6,784,563 km (0.041 R)
• M26: 7,040,525 km (0.079 R)
• M27: 7,143,747 km (0.11 R)
• M28: 7,282,275 km (0.064 R)
• M29: 7,456,706 km (0.117 R)
• M30: 8,550,266 km (0.04 R)
• M31: 9,012,823 km (0.068 R)
• M32: 9,181,420 km (0.091 R)
• M33: 9,540,604 km (0.108 R)
• M34: 10,136,752 km (0.115 R)
• M35: 10,508,054 km (0.085 R)
• M36: 12,305,921 km (0.112 R)
• M37: 12,451,330 km (0.073 R)
• M38: 12,743,943 km (0.034 R)
• M39: 14,066,688 km (0.081 R)
• M40: 14,197,137 km (0.092 R)
• M41: 14,284,203 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.5

Radius: 10.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.72 AU - 9.82 AU

Year: 11325 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,887,943 km

• M1: 135,984 km (0.113 R)
• M2: 804,837 km (0.092 R)
• M3: 900,430 km (0.105 R)
• M4: 983,307 km (0.069 R)
• M5: 1,398,890 km (0.118 R)
• M6: 1,476,681 km (0.117 R)
• M7: 1,823,598 km (0.073 R)
• M8: 2,151,068 km (0.099 R)
• M9: 2,664,936 km (0.096 R)
• M10: 2,986,273 km (0.12 R)
• M11: 3,062,119 km (0.107 R)
• M12: 3,666,045 km (0.12 R)
• M13: 4,363,919 km (0.083 R)
• M14: 4,479,409 km (0.055 R)
• M15: 4,951,540 km (0.061 R)
• M16: 5,532,877 km (0.031 R)
• M17: 5,626,675 km (0.066 R)
• M18: 5,752,637 km (0.102 R)
• M19: 6,626,737 km (0.063 R)
• M20: 6,927,429 km (0.096 R)
• M21: 8,209,782 km (0.085 R)
• M22: 8,388,701 km (0.057 R)
• M23: 8,460,657 km (0.071 R)
• M24: 9,043,490 km (0.066 R)
• M25: 9,117,242 km (0.082 R)
• M26: 9,228,244 km (0.114 R)
• M27: 9,414,344 km (0.12 R)
• M28: 9,714,587 km (0.093 R)
• M29: 9,979,973 km (0.101 R)
• M30: 10,634,464 km (0.103 R)
• M31: 10,868,734 km (0.106 R)
• M32: 11,065,306 km (0.088 R)
• M33: 11,223,431 km (0.088 R)
• M34: 11,382,304 km (0.083 R)
• M35: 11,742,535 km (0.074 R)
• M36: 11,903,802 km (0.097 R)
• M37: 12,269,419 km (0.079 R)
• M38: 12,433,079 km (0.12 R)
• M39: 12,886,959 km (0.074 R)
• M40: 13,136,787 km (0.115 R)
• M41: 13,896,146 km (0.07 R)
• M42: 14,410,164 km (0.095 R)
• M43: 14,582,950 km (0.079 R)
• M44: 14,712,951 km (0.105 R)
• M45: 15,105,346 km (0.062 R)
• M46: 15,945,039 km (0.045 R)
• M47: 16,936,125 km (0.069 R)
• M48: 17,439,073 km (0.101 R)
• M49: 18,459,928 km (0.04 R)
• M50: 18,647,674 km (0.092 R)
• M51: 18,835,868 km (0.07 R)
• M52: 19,595,526 km (0.081 R)
• M53: 19,787,011 km (0.104 R)
• M54: 20,171,777 km (0.116 R)
• M55: 20,753,713 km (0.102 R)
• M56: 21,242,748 km (0.112 R)
• M57: 21,341,034 km (0.116 R)
• M58: 23,085,345 km (0.095 R)
• M59: 24,874,984 km (0.03 R)
• M60: 25,446,598 km (0.12 R)
• M61: 25,707,796 km (0.106 R)
• M62: 26,444,116 km (0.05 R)
• M63: 27,454,500 km (0.102 R)
• M64: 27,722,430 km (0.098 R)
• M65: 27,829,841 km (0.061 R)
• M66: 27,991,258 km (0.051 R)
• M67: 28,423,296 km (0.096 R)
• M68: 29,239,203 km (0.079 R)
• M69: 29,348,559 km (0.059 R)
• M70: 31,005,355 km (0.112 R)
• M71: 31,396,255 km (0.045 R)
• M72: 33,432,581 km (0.114 R)
• M73: 33,890,799 km (0.1 R)
• M74: 34,351,261 km (0.086 R)
• M75: 35,219,976 km (0.116 R)
• M76: 35,803,258 km (0.059 R)
• M77: 36,272,098 km (0.048 R)
• M78: 36,920,156 km (0.101 R)
• M79: 37,929,194 km (0.082 R)
• M80: 38,048,423 km (0.105 R)
• M81: 39,007,495 km (0.057 R)
• M82: 39,248,348 km (0.112 R)
• M83: 39,610,823 km (0.075 R)
• M84: 39,853,022 km (0.052 R)
• M85: 40,095,670 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 17,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit