🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 12.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.55 AU - 0.69 AU

Year: 326 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 49,629,777 km

• M1: 159,172 km (0.036 R)
• M2: 579,991 km (0.112 R)
• M3: 1,105,827 km (0.05 R)
• M4: 1,600,548 km (0.052 R)
• M5: 2,591,334 km (0.057 R)
• M6: 3,547,265 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.5

Radius: 13.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.1 AU - 1.22 AU

Year: 833 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 49,629,777 km

• M1: 162,912 km (0.1 R)
• M2: 641,326 km (0.116 R)
• M3: 1,150,707 km (0.107 R)
• M4: 1,673,851 km (0.064 R)
• M5: 2,220,930 km (0.074 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 13.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.11 AU - 4.07 AU

Year: 4536 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,629,777 km

• M1: 166,652 km (0.055 R)
• M2: 819,946 km (0.119 R)
• M3: 1,643,033 km (0.12 R)
• M4: 2,213,151 km (0.094 R)
• M5: 2,842,659 km (0.087 R)
• M6: 4,274,011 km (0.101 R)
• M7: 4,913,692 km (0.115 R)
• M8: 8,061,231 km (0.107 R)
• M9: 8,885,066 km (0.055 R)
• M10: 9,478,521 km (0.116 R)
• M11: 10,098,155 km (0.116 R)
• M12: 11,055,731 km (0.09 R)
• M13: 15,899,262 km (0.085 R)
• M14: 17,014,215 km (0.117 R)
• M15: 19,862,259 km (0.1 R)
• M16: 21,016,556 km (0.039 R)
• M17: 23,235,990 km (0.064 R)
• M18: 24,059,826 km (0.081 R)
• M19: 24,825,467 km (0.115 R)
• M20: 26,405,819 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 5.4

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.99 AU - 8.23 AU

Year: 11333 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,629,777 km

• M1: 98,286 km (0.091 R)
• M2: 299,345 km (0.101 R)
• M3: 486,343 km (0.066 R)
• M4: 770,728 km (0.06 R)
• M5: 976,874 km (0.11 R)
• M6: 1,292,825 km (0.076 R)
• M7: 1,475,035 km (0.059 R)
• M8: 1,644,978 km (0.031 R)
• M9: 1,974,243 km (0.074 R)
• M10: 2,163,634 km (0.085 R)
• M11: 2,480,482 km (0.047 R)
• M12: 4,065,621 km (0.052 R)
• M13: 4,727,442 km (0.089 R)
• M14: 5,326,432 km (0.08 R)
• M15: 6,447,519 km (0.107 R)
• M16: 6,905,887 km (0.082 R)
• M17: 7,467,627 km (0.088 R)
• M18: 7,887,249 km (0.052 R)
• M19: 10,377,754 km (0.097 R)
• M20: 10,584,648 km (0.057 R)
• M21: 12,053,998 km (0.062 R)
• M22: 12,572,504 km (0.067 R)
• M23: 12,748,731 km (0.096 R)
• M24: 13,408,607 km (0.103 R)
• M25: 16,346,859 km (0.073 R)
• M26: 19,530,301 km (0.092 R)
• M27: 19,766,666 km (0.116 R)
• M28: 20,731,273 km (0.062 R)
• M29: 21,811,370 km (0.065 R)
• M30: 22,236,676 km (0.092 R)
• M31: 27,285,604 km (0.097 R)
• M32: 28,278,934 km (0.032 R)
• M33: 30,867,127 km (0.115 R)
• M34: 32,273,497 km (0.079 R)
• M35: 35,097,007 km (0.098 R)
• M36: 41,749,175 km (0.104 R)
• M37: 43,601,496 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.4

Radius: 5.7

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.77 AU - 8.29 AU

Year: 15174 Days

Day: 15.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,629,777 km

• M1: 70,909 km (0.076 R)
• M2: 905,366 km (0.077 R)
• M3: 1,257,520 km (0.111 R)
• M4: 2,489,309 km (0.115 R)
• M5: 4,770,526 km (0.049 R)
• M6: 5,791,382 km (0.114 R)
• M7: 9,362,134 km (0.097 R)
• M8: 9,872,562 km (0.089 R)
• M9: 15,331,239 km (0.115 R)
• M10: 16,039,734 km (0.051 R)
• M11: 16,475,214 km (0.106 R)
• M12: 18,061,699 km (0.106 R)
• M13: 27,437,895 km (0.1 R)
• M14: 35,545,052 km (0.082 R)
• M15: 36,409,279 km (0.047 R)
• M16: 37,923,060 km (0.074 R)
• M17: 38,566,181 km (0.082 R)
• M18: 40,138,904 km (0.116 R)
• M19: 42,439,570 km (0.081 R)
• M20: 42,854,554 km (0.043 R)
• M21: 50,948,996 km (0.045 R)
• M22: 52,205,169 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.8

Radius: 4.1

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.8 AU - 11.22 AU

Year: 19557 Days

Day: 19.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,629,777 km

• M1: 56,398 km (0.118 R)
• M2: 325,974 km (0.085 R)
• M3: 465,698 km (0.111 R)
• M4: 744,997 km (0.102 R)
• M5: 1,542,354 km (0.081 R)
• M6: 1,690,905 km (0.101 R)
• M7: 2,086,890 km (0.07 R)
• M8: 2,792,992 km (0.107 R)
• M9: 3,176,711 km (0.098 R)
• M10: 4,217,014 km (0.096 R)
• M11: 4,508,880 km (0.085 R)
• M12: 5,100,539 km (0.04 R)
• M13: 7,814,544 km (0.109 R)
• M14: 9,378,440 km (0.062 R)
• M15: 10,337,362 km (0.111 R)
• M16: 11,030,001 km (0.102 R)
• M17: 12,039,337 km (0.106 R)
• M18: 13,416,685 km (0.12 R)
• M19: 14,434,699 km (0.094 R)
• M20: 14,962,480 km (0.066 R)
• M21: 16,408,942 km (0.11 R)
• M22: 20,634,184 km (0.09 R)
• M23: 22,862,145 km (0.105 R)
• M24: 24,125,798 km (0.04 R)
• M25: 25,245,389 km (0.086 R)
• M26: 26,010,731 km (0.071 R)
• M27: 27,088,285 km (0.101 R)
• M28: 29,541,540 km (0.105 R)
• M29: 33,837,542 km (0.113 R)
• M30: 36,556,633 km (0.094 R)
• M31: 38,531,624 km (0.082 R)
• M32: 41,099,023 km (0.091 R)
• M33: 42,424,460 km (0.108 R)
• M34: 46,003,589 km (0.102 R)
• M35: 46,286,928 km (0.095 R)
• M36: 48,157,200 km (0.09 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: 286 - 18,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit