🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 14.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.74 AU - 2.28 AU

Year: 1840 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,140,604 km

• M1: 185,352 km (0.095 R)
• M2: 1,437,187 km (0.109 R)
• M3: 2,547,203 km (0.115 R)
• M4: 3,859,176 km (0.057 R)
• M5: 4,336,244 km (0.076 R)
• M6: 4,953,185 km (0.1 R)
• M7: 6,104,341 km (0.058 R)
• M8: 9,648,015 km (0.098 R)
• M9: 10,200,032 km (0.063 R)
• M10: 10,670,517 km (0.096 R)
• M11: 11,910,534 km (0.089 R)
• M12: 12,969,986 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 9.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.99 AU - 3.95 AU

Year: 4174 Days

Day: 9.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,140,604 km

• M1: 118,182 km (0.032 R)
• M2: 494,421 km (0.119 R)
• M3: 1,132,306 km (0.089 R)
• M4: 1,565,093 km (0.109 R)
• M5: 2,282,265 km (0.073 R)
• M6: 2,631,726 km (0.062 R)
• M7: 3,923,354 km (0.114 R)
• M8: 4,262,791 km (0.078 R)
• M9: 5,132,404 km (0.083 R)
• M10: 5,595,409 km (0.117 R)
• M11: 8,563,880 km (0.097 R)
• M12: 9,414,194 km (0.103 R)
• M13: 10,706,720 km (0.063 R)
• M14: 11,785,769 km (0.072 R)
• M15: 12,256,254 km (0.091 R)
• M16: 13,134,543 km (0.074 R)
• M17: 14,106,481 km (0.087 R)
• M18: 14,529,843 km (0.091 R)
• M19: 15,907,639 km (0.101 R)
• M20: 16,657,573 km (0.093 R)
• M21: 17,071,062 km (0.1 R)
• M22: 18,921,139 km (0.111 R)
• M23: 21,451,736 km (0.12 R)
• M24: 24,350,494 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.7

Radius: 12.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.65 AU - 4.73 AU

Year: 5538 Days

Day: 12.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,140,604 km

• M1: 157,078 km (0.081 R)
• M2: 795,113 km (0.09 R)
• M3: 1,461,721 km (0.032 R)
• M4: 1,874,910 km (0.037 R)
• M5: 2,890,380 km (0.081 R)
• M6: 4,784,738 km (0.057 R)
• M7: 5,457,031 km (0.045 R)
• M8: 5,979,427 km (0.116 R)
• M9: 7,192,366 km (0.105 R)
• M10: 8,149,344 km (0.091 R)
• M11: 8,794,410 km (0.042 R)
• M12: 10,143,633 km (0.088 R)
• M13: 10,980,633 km (0.104 R)
• M14: 11,673,571 km (0.116 R)
• M15: 12,103,066 km (0.08 R)
• M16: 12,943,507 km (0.101 R)
• M17: 13,611,910 km (0.098 R)
• M18: 15,299,374 km (0.115 R)
• M19: 16,939,565 km (0.073 R)
• M20: 19,884,399 km (0.092 R)
• M21: 22,269,438 km (0.114 R)
• M22: 23,987,271 km (0.077 R)
• M23: 24,996,458 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 10.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.6 AU - 5.3 AU

Year: 7111 Days

Day: 11.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,140,604 km

• M1: 128,355 km (0.102 R)
• M2: 576,849 km (0.115 R)
• M3: 1,041,500 km (0.092 R)
• M4: 1,371,663 km (0.102 R)
• M5: 2,238,283 km (0.117 R)
• M6: 2,703,234 km (0.05 R)
• M7: 3,036,687 km (0.106 R)
• M8: 3,687,288 km (0.085 R)
• M9: 4,207,141 km (0.053 R)
• M10: 5,762,809 km (0.059 R)
• M11: 6,177,046 km (0.083 R)
• M12: 8,696,573 km (0.084 R)
• M13: 12,965,647 km (0.106 R)
• M14: 16,191,426 km (0.082 R)
• M15: 18,637,052 km (0.095 R)
• M16: 19,178,447 km (0.077 R)
• M17: 20,419,212 km (0.062 R)
• M18: 21,384,417 km (0.119 R)
• M19: 22,245,203 km (0.069 R)

Asteroid Belt

Center: 6.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.7

Radius: 7.5

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.82 AU - 8.02 AU

Year: 14391 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,140,604 km

• M1: 99,183 km (0.062 R)
• M2: 877,840 km (0.11 R)
• M3: 2,505,764 km (0.055 R)
• M4: 3,134,225 km (0.038 R)
• M5: 4,764,842 km (0.099 R)
• M6: 5,404,073 km (0.12 R)
• M7: 5,948,011 km (0.1 R)
• M8: 9,639,040 km (0.1 R)
• M9: 13,816,560 km (0.12 R)
• M10: 16,409,690 km (0.09 R)
• M11: 22,080,795 km (0.119 R)
• M12: 24,421,254 km (0.118 R)
• M13: 27,129,574 km (0.034 R)
• M14: 29,920,621 km (0.11 R)
• M15: 30,929,659 km (0.08 R)
• M16: 31,845,497 km (0.076 R)
• M17: 40,237,788 km (0.096 R)
• M18: 41,604,664 km (0.107 R)
• M19: 43,285,545 km (0.093 R)
• M20: 48,906,237 km (0.109 R)
• M21: 52,051,083 km (0.118 R)
• M22: 53,836,983 km (0.105 R)
• M23: 54,994,421 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 5.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.77 AU - 12.21 AU

Year: 21937 Days

Day: 17.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,140,604 km

• M1: 68,665 km (0.097 R)
• M2: 735,573 km (0.049 R)
• M3: 954,285 km (0.078 R)
• M4: 1,390,811 km (0.118 R)
• M5: 1,806,544 km (0.065 R)
• M6: 2,414,360 km (0.095 R)
• M7: 2,671,818 km (0.082 R)
• M8: 2,860,610 km (0.067 R)
• M9: 3,784,976 km (0.082 R)
• M10: 4,955,579 km (0.091 R)
• M11: 5,274,223 km (0.11 R)
• M12: 6,203,076 km (0.068 R)
• M13: 7,604,808 km (0.116 R)
• M14: 7,942,899 km (0.096 R)
• M15: 9,686,911 km (0.101 R)
• M16: 12,007,623 km (0.1 R)
• M17: 12,292,756 km (0.118 R)
• M18: 13,849,023 km (0.113 R)
• M19: 14,674,354 km (0.102 R)
• M20: 18,080,847 km (0.045 R)
• M21: 19,454,156 km (0.078 R)
• M22: 25,084,571 km (0.097 R)
• M23: 25,270,222 km (0.084 R)
• M24: 29,800,494 km (0.103 R)
• M25: 33,589,509 km (0.034 R)
• M26: 36,603,607 km (0.083 R)
• M27: 41,584,917 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit