🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.63 AU - 0.81 AU

Year: 225 Days

Day: 22.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,965,698 km

• M1: 458,368 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.28 AU - 1.92 AU

Year: 747 Days

Day: 21.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,965,698 km

• M1: 189,541 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.76 AU - 1.76 AU

Year: 861 Days

Day: 36.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.81 AU - 2.07 AU

Year: 997 Days

Day: 38 Hours

Environment

Temp: -75 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.88 AU - 2.88 AU

Year: 1355 Days

Day: 37.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.47 AU - 2.51 AU

Year: 1450 Days

Day: 32.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.45 AU - 2.55 AU

Year: 1458 Days

Day: 19.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,965,698 km

• M1: 80,484 km (0.086 R)
• M2: 170,242 km (0.09 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.18 AU - 3.48 AU

Year: 1757 Days

Day: 13.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,965,698 km

• M1: 517,459 km (0.057 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 11.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.46 AU - 7.08 AU

Year: 5114 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,965,698 km

• M1: 176,825 km (0.093 R)
• M2: 449,392 km (0.082 R)
• M3: 534,364 km (0.063 R)
• M4: 769,083 km (0.088 R)
• M5: 875,148 km (0.09 R)
• M6: 1,012,030 km (0.087 R)
• M7: 1,422,975 km (0.042 R)
• M8: 1,496,428 km (0.064 R)
• M9: 1,632,113 km (0.116 R)
• M10: 1,787,695 km (0.094 R)
• M11: 2,389,228 km (0.035 R)
• M12: 2,639,505 km (0.065 R)
• M13: 3,088,448 km (0.093 R)
• M14: 4,015,207 km (0.12 R)
• M15: 4,142,215 km (0.064 R)
• M16: 4,249,178 km (0.07 R)
• M17: 4,553,310 km (0.089 R)
• M18: 4,663,714 km (0.074 R)
• M19: 4,932,242 km (0.052 R)
• M20: 5,022,898 km (0.097 R)
• M21: 5,229,044 km (0.066 R)
• M22: 5,414,545 km (0.083 R)
• M23: 5,555,167 km (0.106 R)
• M24: 6,154,008 km (0.11 R)
• M25: 6,276,379 km (0.117 R)
• M26: 6,950,616 km (0.046 R)
• M27: 7,387,143 km (0.089 R)
• M28: 7,465,083 km (0.061 R)
• M29: 7,674,371 km (0.1 R)
• M30: 7,753,209 km (0.109 R)
• M31: 8,259,747 km (0.064 R)
• M32: 8,749,381 km (0.09 R)
• M33: 9,871,365 km (0.058 R)
• M34: 10,361,897 km (0.084 R)
• M35: 10,830,736 km (0.046 R)
• M36: 11,577,379 km (0.119 R)
• M37: 11,941,650 km (0.112 R)
• M38: 12,962,955 km (0.078 R)
• M39: 13,341,288 km (0.118 R)
• M40: 13,659,333 km (0.102 R)
• M41: 14,173,501 km (0.089 R)
• M42: 14,628,428 km (0.084 R)
• M43: 14,759,476 km (0.094 R)
• M44: 14,923,584 km (0.047 R)
• M45: 15,220,686 km (0.073 R)
• M46: 15,753,553 km (0.045 R)
• M47: 15,854,233 km (0.115 R)
• M48: 16,022,381 km (0.084 R)
• M49: 16,428,389 km (0.097 R)
• M50: 16,906,355 km (0.095 R)
• M51: 17,147,058 km (0.094 R)
• M52: 17,423,664 km (0.03 R)
• M53: 17,562,491 km (0.08 R)
• M54: 18,156,544 km (0.11 R)
• M55: 18,473,691 km (0.047 R)
• M56: 19,292,590 km (0.063 R)
• M57: 19,364,397 km (0.104 R)
• M58: 19,688,426 km (0.115 R)
• M59: 20,050,603 km (0.096 R)
• M60: 20,123,307 km (0.111 R)
• M61: 21,484,199 km (0.072 R)
• M62: 21,744,948 km (0.061 R)
• M63: 21,819,597 km (0.057 R)
• M64: 22,081,842 km (0.084 R)
• M65: 23,102,698 km (0.08 R)
• M66: 24,100,367 km (0.081 R)
• M67: 24,410,184 km (0.069 R)
• M68: 24,604,511 km (0.112 R)
• M69: 24,682,452 km (0.04 R)
• M70: 24,838,333 km (0.072 R)
• M71: 25,072,902 km (0.031 R)
• M72: 25,190,486 km (0.075 R)
• M73: 25,308,220 km (0.04 R)
• M74: 25,465,597 km (0.034 R)
• M75: 25,583,779 km (0.055 R)
• M76: 25,939,373 km (0.119 R)
• M77: 26,058,303 km (0.104 R)
• M78: 26,336,556 km (0.108 R)
• M79: 26,815,718 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 12.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.15 AU - 6.27 AU

Year: 5710 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,965,698 km

• M1: 162,463 km (0.083 R)
• M2: 335,997 km (0.085 R)
• M3: 555,906 km (0.056 R)
• M4: 666,758 km (0.104 R)
• M5: 807,230 km (0.106 R)
• M6: 903,272 km (0.093 R)
• M7: 1,266,645 km (0.079 R)
• M8: 1,445,714 km (0.109 R)
• M9: 1,565,542 km (0.112 R)
• M10: 1,887,476 km (0.043 R)
• M11: 1,989,801 km (0.064 R)
• M12: 2,246,212 km (0.112 R)
• M13: 2,339,412 km (0.05 R)
• M14: 2,433,957 km (0.089 R)
• M15: 2,562,013 km (0.055 R)
• M16: 2,892,176 km (0.067 R)
• M17: 3,289,059 km (0.103 R)
• M18: 3,666,793 km (0.104 R)
• M19: 4,483,598 km (0.075 R)
• M20: 4,741,654 km (0.057 R)
• M21: 4,963,657 km (0.042 R)
• M22: 5,127,467 km (0.087 R)
• M23: 5,230,690 km (0.109 R)
• M24: 5,693,396 km (0.077 R)
• M25: 6,081,901 km (0.084 R)
• M26: 6,478,934 km (0.103 R)
• M27: 6,861,905 km (0.07 R)
• M28: 7,205,830 km (0.094 R)
• M29: 7,345,106 km (0.051 R)
• M30: 7,438,455 km (0.064 R)
• M31: 8,174,925 km (0.03 R)
• M32: 8,393,189 km (0.066 R)
• M33: 8,761,199 km (0.079 R)
• M34: 9,922,827 km (0.05 R)
• M35: 10,312,080 km (0.102 R)
• M36: 11,052,141 km (0.109 R)
• M37: 11,159,253 km (0.059 R)
• M38: 11,591,292 km (0.085 R)
• M39: 12,001,340 km (0.079 R)
• M40: 12,166,645 km (0.104 R)
• M41: 12,277,348 km (0.09 R)
• M42: 12,444,000 km (0.082 R)
• M43: 13,545,190 km (0.088 R)
• M44: 13,861,589 km (0.077 R)
• M45: 14,209,404 km (0.096 R)
• M46: 14,648,175 km (0.051 R)
• M47: 16,112,738 km (0.073 R)
• M48: 17,686,208 km (0.059 R)
• M49: 17,843,136 km (0.067 R)
• M50: 18,284,899 km (0.08 R)
• M51: 18,794,280 km (0.11 R)
• M52: 19,050,690 km (0.093 R)
• M53: 19,567,102 km (0.117 R)
• M54: 19,826,954 km (0.095 R)
• M55: 19,957,403 km (0.106 R)
• M56: 20,186,138 km (0.105 R)
• M57: 20,284,574 km (0.12 R)
• M58: 21,644,718 km (0.042 R)
• M59: 22,082,142 km (0.099 R)
• M60: 22,692,651 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit