🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.07 AU - 1.61 AU

Year: 714 Days

Day: 25.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.67 AU - 1.87 AU

Year: 1084 Days

Day: 44.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.9 °

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: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.87 AU - 1.87 AU

Year: 1177 Days

Day: 46.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 11.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.26 AU - 2.88 AU

Year: 1896 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 126.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,295,062 km

• M1: 146,606 km (0.065 R)
• M2: 609,312 km (0.071 R)
• M3: 2,018,075 km (0.095 R)
• M4: 2,385,787 km (0.088 R)
• M5: 3,216,953 km (0.102 R)
• M6: 3,599,624 km (0.115 R)
• M7: 4,265,634 km (0.085 R)
• M8: 5,089,469 km (0.071 R)
• M9: 5,929,461 km (0.084 R)
• M10: 6,439,889 km (0.075 R)
• M11: 8,338,137 km (0.039 R)
• M12: 10,330,481 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 13

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.57 AU - 3.05 AU

Year: 2168 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,295,062 km

• M1: 162,014 km (0.069 R)
• M2: 662,120 km (0.079 R)
• M3: 1,139,038 km (0.066 R)
• M4: 1,564,345 km (0.079 R)
• M5: 2,049,192 km (0.072 R)
• M6: 2,767,561 km (0.059 R)
• M7: 3,451,372 km (0.103 R)
• M8: 4,045,874 km (0.118 R)
• M9: 5,065,533 km (0.074 R)
• M10: 5,735,582 km (0.12 R)
• M11: 6,518,428 km (0.091 R)
• M12: 8,393,787 km (0.106 R)
• M13: 9,403,573 km (0.113 R)
• M14: 10,231,148 km (0.112 R)
• M15: 10,989,908 km (0.09 R)
• M16: 13,762,256 km (0.083 R)
• M17: 14,499,026 km (0.097 R)
• M18: 15,020,524 km (0.063 R)
• M19: 16,000,988 km (0.095 R)
• M20: 18,307,937 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 8.4

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.47 AU - 7.83 AU

Year: 7891 Days

Day: 9.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,295,062 km

• M1: 106,214 km (0.074 R)
• M2: 461,210 km (0.104 R)
• M3: 773,271 km (0.1 R)
• M4: 1,367,923 km (0.073 R)
• M5: 1,961,378 km (0.093 R)
• M6: 2,638,906 km (0.053 R)
• M7: 3,948,785 km (0.097 R)
• M8: 5,614,258 km (0.075 R)
• M9: 6,146,079 km (0.086 R)
• M10: 6,424,331 km (0.032 R)
• M11: 8,067,364 km (0.074 R)
• M12: 8,744,744 km (0.063 R)
• M13: 9,008,335 km (0.083 R)
• M14: 9,413,745 km (0.088 R)
• M15: 10,020,664 km (0.109 R)
• M16: 10,603,796 km (0.049 R)
• M17: 11,784,572 km (0.05 R)
• M18: 15,592,736 km (0.04 R)
• M19: 17,668,705 km (0.103 R)
• M20: 21,394,440 km (0.107 R)
• M21: 21,713,533 km (0.107 R)
• M22: 22,279,312 km (0.11 R)
• M23: 23,356,117 km (0.085 R)
• M24: 23,694,208 km (0.091 R)
• M25: 25,079,784 km (0.116 R)
• M26: 26,335,808 km (0.072 R)
• M27: 27,258,378 km (0.093 R)
• M28: 28,682,250 km (0.097 R)
• M29: 31,677,499 km (0.047 R)
• M30: 32,092,034 km (0.114 R)
• M31: 35,095,810 km (0.11 R)
• M32: 38,752,132 km (0.111 R)
• M33: 39,944,875 km (0.117 R)
• M34: 40,794,292 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346

Radius: 3.7

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.77 AU - 18.95 AU

Year: 27702 Days

Day: 22 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,295,062 km

• M1: 46,076 km (0.054 R)
• M2: 186,100 km (0.117 R)
• M3: 320,887 km (0.085 R)
• M4: 657,034 km (0.072 R)
• M5: 1,166,265 km (0.083 R)
• M6: 1,430,604 km (0.096 R)
• M7: 1,680,283 km (0.074 R)
• M8: 2,180,987 km (0.117 R)
• M9: 3,441,050 km (0.061 R)
• M10: 3,615,631 km (0.077 R)
• M11: 3,765,678 km (0.041 R)
• M12: 4,014,160 km (0.086 R)
• M13: 4,306,923 km (0.119 R)
• M14: 9,969,202 km (0.064 R)
• M15: 11,122,452 km (0.064 R)
• M16: 11,504,375 km (0.047 R)
• M17: 11,633,628 km (0.066 R)
• M18: 12,227,232 km (0.06 R)
• M19: 14,128,771 km (0.104 R)
• M20: 14,351,522 km (0.062 R)
• M21: 14,501,419 km (0.101 R)
• M22: 15,816,983 km (0.045 R)
• M23: 16,958,714 km (0.086 R)
• M24: 18,772,289 km (0.119 R)
• M25: 21,288,824 km (0.105 R)
• M26: 22,476,033 km (0.11 R)
• M27: 23,811,194 km (0.102 R)
• M28: 24,445,040 km (0.109 R)
• M29: 25,307,322 km (0.118 R)
• M30: 26,864,786 km (0.106 R)
• M31: 31,412,262 km (0.056 R)
• M32: 35,755,537 km (0.031 R)
• M33: 38,141,772 km (0.12 R)
• M34: 42,453,333 km (0.081 R)
• M35: 44,328,542 km (0.11 R)
• M36: 47,575,414 km (0.059 R)
• M37: 55,269,083 km (0.052 R)
• M38: 55,821,997 km (0.078 R)
• M39: 57,126,191 km (0.099 R)
• M40: 64,562,701 km (0.095 R)
• M41: 67,667,156 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit