🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.2 AU - 2.5 AU

Year: 1357 Days

Day: 32.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,837,503 km

• M1: 387,159 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 12.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.51 AU - 6.35 AU

Year: 4767 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,837,503 km

• M1: 161,715 km (0.049 R)
• M2: 673,041 km (0.099 R)
• M3: 1,726,659 km (0.101 R)
• M4: 3,177,908 km (0.1 R)
• M5: 3,565,366 km (0.088 R)
• M6: 7,600,619 km (0.089 R)
• M7: 8,201,703 km (0.096 R)
• M8: 9,716,382 km (0.111 R)
• M9: 11,008,758 km (0.068 R)
• M10: 12,241,594 km (0.111 R)
• M11: 13,747,596 km (0.079 R)
• M12: 14,545,401 km (0.08 R)
• M13: 16,130,690 km (0.098 R)
• M14: 19,525,065 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 9.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.67 AU - 7.57 AU

Year: 6417 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,837,503 km

• M1: 157,078 km (0.11 R)
• M2: 517,908 km (0.095 R)
• M3: 1,450,202 km (0.105 R)
• M4: 2,125,337 km (0.105 R)
• M5: 2,796,732 km (0.12 R)
• M6: 3,290,704 km (0.12 R)
• M7: 4,129,948 km (0.114 R)
• M8: 4,453,379 km (0.083 R)
• M9: 5,336,904 km (0.08 R)
• M10: 6,254,238 km (0.08 R)
• M11: 6,875,369 km (0.103 R)
• M12: 8,335,593 km (0.114 R)
• M13: 8,722,753 km (0.12 R)
• M14: 10,578,065 km (0.09 R)
• M15: 10,955,650 km (0.103 R)
• M16: 13,810,875 km (0.066 R)
• M17: 15,146,934 km (0.077 R)
• M18: 15,578,524 km (0.098 R)
• M19: 16,266,225 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.7

Radius: 8.6

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.99 AU - 13.23 AU

Year: 13020 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,837,503 km

• M1: 106,962 km (0.096 R)
• M2: 462,407 km (0.117 R)
• M3: 932,444 km (0.117 R)
• M4: 1,333,366 km (0.101 R)
• M5: 2,245,614 km (0.092 R)
• M6: 3,995,610 km (0.116 R)
• M7: 4,445,002 km (0.069 R)
• M8: 5,096,351 km (0.087 R)
• M9: 5,922,430 km (0.096 R)
• M10: 9,341,639 km (0.066 R)
• M11: 10,687,122 km (0.119 R)
• M12: 10,971,059 km (0.12 R)
• M13: 11,732,811 km (0.086 R)
• M14: 14,573,974 km (0.059 R)
• M15: 16,079,378 km (0.112 R)
• M16: 16,908,000 km (0.086 R)
• M17: 18,568,387 km (0.092 R)
• M18: 20,683,551 km (0.073 R)
• M19: 24,689,034 km (0.089 R)
• M20: 26,509,191 km (0.09 R)
• M21: 34,071,663 km (0.092 R)
• M22: 37,486,683 km (0.089 R)
• M23: 39,075,263 km (0.114 R)
• M24: 40,432,864 km (0.112 R)
• M25: 43,819,161 km (0.111 R)
• M26: 47,542,802 km (0.074 R)
• M27: 48,777,433 km (0.104 R)
• M28: 58,375,632 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.2

Radius: 6.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.36 AU - 16.26 AU

Year: 18293 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,837,503 km

• M1: 122,820 km (0.111 R)
• M2: 827,127 km (0.036 R)
• M3: 1,080,695 km (0.069 R)
• M4: 1,938,040 km (0.115 R)
• M5: 2,468,215 km (0.115 R)
• M6: 3,036,687 km (0.09 R)
• M7: 10,994,546 km (0.099 R)
• M8: 11,428,230 km (0.101 R)
• M9: 17,324,929 km (0.096 R)
• M10: 22,125,076 km (0.088 R)
• M11: 23,879,411 km (0.073 R)
• M12: 24,460,000 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.6

Radius: 6.6

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.9 AU - 18.14 AU

Year: 23034 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 110.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,837,503 km

• M1: 82,279 km (0.062 R)
• M2: 446,849 km (0.1 R)
• M3: 655,388 km (0.117 R)
• M4: 954,734 km (0.065 R)
• M5: 1,967,511 km (0.116 R)
• M6: 2,322,806 km (0.062 R)
• M7: 2,671,070 km (0.119 R)
• M8: 3,000,634 km (0.076 R)
• M9: 3,300,428 km (0.09 R)
• M10: 4,493,022 km (0.111 R)
• M11: 4,960,217 km (0.066 R)
• M12: 5,907,022 km (0.094 R)
• M13: 6,423,134 km (0.1 R)
• M14: 7,794,647 km (0.046 R)
• M15: 9,755,427 km (0.069 R)
• M16: 12,640,721 km (0.058 R)
• M17: 13,063,933 km (0.114 R)
• M18: 17,395,540 km (0.079 R)
• M19: 18,274,277 km (0.085 R)
• M20: 18,633,911 km (0.091 R)
• M21: 22,391,809 km (0.077 R)
• M22: 22,803,652 km (0.047 R)
• M23: 27,204,373 km (0.064 R)
• M24: 29,850,610 km (0.107 R)
• M25: 30,475,181 km (0.097 R)
• M26: 32,009,456 km (0.075 R)
• M27: 32,400,954 km (0.109 R)
• M28: 36,493,054 km (0.071 R)
• M29: 36,777,589 km (0.086 R)
• M30: 37,206,935 km (0.074 R)
• M31: 37,784,832 km (0.095 R)
• M32: 40,005,014 km (0.098 R)
• M33: 40,459,193 km (0.054 R)
• M34: 41,687,242 km (0.111 R)
• M35: 54,990,980 km (0.088 R)
• M36: 55,552,421 km (0.094 R)
• M37: 58,612,296 km (0.115 R)
• M38: 59,198,271 km (0.109 R)
• M39: 61,380,156 km (0.068 R)
• M40: 66,749,373 km (0.109 R)
• M41: 70,865,259 km (0.111 R)
• M42: 74,231,810 km (0.114 R)
• M43: 75,377,281 km (0.101 R)
• M44: 76,070,218 km (0.106 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: 263 - 20,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit