🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.56 AU - 0.7 AU

Year: 177 Days

Day: 18.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,977,459 km

• M1: 36,053 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.22 AU - 4.26 AU

Year: 3083 Days

Day: 42.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,977,459 km

• M1: 85,570 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 12.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.45 AU - 8.93 AU

Year: 6808 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,977,459 km

• M1: 157,975 km (0.091 R)
• M2: 635,791 km (0.083 R)
• M3: 2,012,391 km (0.093 R)
• M4: 3,349,197 km (0.095 R)
• M5: 3,980,949 km (0.068 R)
• M6: 4,917,432 km (0.097 R)
• M7: 5,672,302 km (0.106 R)
• M8: 6,228,807 km (0.108 R)
• M9: 6,678,797 km (0.052 R)
• M10: 7,262,378 km (0.068 R)
• M11: 8,490,278 km (0.094 R)
• M12: 10,609,481 km (0.078 R)
• M13: 11,922,950 km (0.115 R)
• M14: 13,229,089 km (0.032 R)
• M15: 13,627,468 km (0.102 R)
• M16: 14,388,622 km (0.092 R)
• M17: 14,810,040 km (0.098 R)
• M18: 15,426,532 km (0.094 R)
• M19: 17,514,769 km (0.115 R)
• M20: 21,300,194 km (0.068 R)
• M21: 23,218,637 km (0.088 R)
• M22: 23,632,424 km (0.038 R)
• M23: 24,135,522 km (0.072 R)
• M24: 24,817,240 km (0.084 R)
• M25: 26,041,249 km (0.116 R)
• M26: 28,138,911 km (0.086 R)
• M27: 31,141,340 km (0.12 R)
• M28: 31,543,758 km (0.09 R)
• M29: 32,461,840 km (0.101 R)
• M30: 33,188,138 km (0.061 R)
• M31: 35,323,049 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.4

Radius: 10.6

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.19 AU - 13.47 AU

Year: 12585 Days

Day: 14.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,977,459 km

• M1: 131,796 km (0.025 R)
• M2: 511,176 km (0.104 R)
• M3: 1,412,054 km (0.103 R)
• M4: 1,842,447 km (0.09 R)
• M5: 2,441,587 km (0.096 R)
• M6: 3,446,735 km (0.085 R)
• M7: 4,117,083 km (0.092 R)
• M8: 4,610,906 km (0.108 R)
• M9: 5,006,891 km (0.091 R)
• M10: 5,717,481 km (0.104 R)
• M11: 6,823,757 km (0.045 R)
• M12: 7,208,074 km (0.12 R)
• M13: 8,644,064 km (0.114 R)
• M14: 13,022,794 km (0.071 R)
• M15: 15,944,590 km (0.092 R)
• M16: 17,321,040 km (0.069 R)
• M17: 18,445,268 km (0.105 R)
• M18: 22,858,854 km (0.099 R)
• M19: 23,239,730 km (0.097 R)
• M20: 24,506,974 km (0.085 R)
• M21: 25,512,720 km (0.088 R)
• M22: 26,755,579 km (0.109 R)
• M23: 30,842,144 km (0.102 R)
• M24: 34,322,389 km (0.105 R)
• M25: 36,092,730 km (0.111 R)
• M26: 37,262,436 km (0.106 R)
• M27: 37,657,973 km (0.101 R)
• M28: 39,814,576 km (0.043 R)
• M29: 40,783,521 km (0.118 R)
• M30: 41,485,285 km (0.119 R)
• M31: 49,108,942 km (0.101 R)
• M32: 50,544,633 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 5.8

Gravity: 18.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.25 AU - 14.71 AU

Year: 19456 Days

Day: 18.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,977,459 km

• M1: 72,256 km (0.092 R)
• M2: 253,120 km (0.11 R)
• M3: 665,112 km (0.084 R)
• M4: 2,133,714 km (0.078 R)
• M5: 3,104,455 km (0.099 R)
• M6: 3,373,432 km (0.058 R)
• M7: 5,673,798 km (0.08 R)
• M8: 5,994,536 km (0.084 R)
• M9: 7,494,704 km (0.108 R)
• M10: 9,120,085 km (0.104 R)
• M11: 9,560,351 km (0.114 R)
• M12: 10,247,454 km (0.118 R)
• M13: 10,966,870 km (0.054 R)
• M14: 11,464,882 km (0.064 R)
• M15: 11,719,348 km (0.11 R)
• M16: 13,822,095 km (0.05 R)
• M17: 17,303,088 km (0.084 R)
• M18: 17,892,354 km (0.062 R)
• M19: 23,097,313 km (0.071 R)
• M20: 23,299,868 km (0.102 R)
• M21: 26,042,297 km (0.071 R)
• M22: 28,757,947 km (0.085 R)
• M23: 39,888,776 km (0.085 R)
• M24: 42,565,381 km (0.089 R)
• M25: 48,108,431 km (0.069 R)
• M26: 51,137,788 km (0.071 R)
• M27: 55,010,129 km (0.105 R)
• M28: 57,759,588 km (0.117 R)
• M29: 59,833,164 km (0.117 R)
• M30: 66,350,695 km (0.092 R)
• M31: 68,833,271 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.8

Radius: 7.1

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.57 AU - 17.55 AU

Year: 23795 Days

Day: 15.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,977,459 km

• M1: 88,263 km (0.099 R)
• M2: 324,478 km (0.101 R)
• M3: 560,992 km (0.114 R)
• M4: 1,035,965 km (0.049 R)
• M5: 2,096,614 km (0.106 R)
• M6: 6,291,937 km (0.102 R)
• M7: 9,978,477 km (0.111 R)
• M8: 12,991,827 km (0.103 R)
• M9: 18,704,970 km (0.054 R)
• M10: 20,546,968 km (0.086 R)
• M11: 20,833,299 km (0.057 R)
• M12: 21,906,065 km (0.12 R)
• M13: 25,127,057 km (0.101 R)
• M14: 33,401,764 km (0.096 R)
• M15: 34,464,956 km (0.112 R)
• M16: 37,646,903 km (0.088 R)
• M17: 38,219,563 km (0.089 R)
• M18: 42,238,061 km (0.089 R)
• M19: 56,152,458 km (0.037 R)
• M20: 59,182,264 km (0.118 R)
• M21: 73,056,120 km (0.102 R)
• M22: 73,946,826 km (0.097 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 20,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit