🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 8.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.71 AU - 1.01 AU

Year: 532 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,578,376 km

• M1: 110,852 km (0.093 R)
• M2: 189,690 km (0.093 R)
• M3: 265,536 km (0.118 R)
• M4: 341,682 km (0.092 R)
• M5: 403,017 km (0.118 R)
• M6: 477,666 km (0.046 R)
• M7: 533,466 km (0.097 R)
• M8: 604,525 km (0.115 R)
• M9: 685,607 km (0.093 R)
• M10: 753,524 km (0.069 R)
• M11: 823,835 km (0.088 R)
• M12: 896,690 km (0.038 R)
• M13: 975,528 km (0.1 R)
• M14: 1,056,909 km (0.116 R)
• M15: 1,124,527 km (0.083 R)
• M16: 1,201,869 km (0.095 R)
• M17: 1,289,534 km (0.077 R)
• M18: 1,449,603 km (0.092 R)
• M19: 1,520,812 km (0.118 R)
• M20: 1,593,217 km (0.074 R)
• M21: 1,736,981 km (0.072 R)
• M22: 1,798,615 km (0.084 R)
• M23: 1,992,943 km (0.101 R)
• M24: 2,128,030 km (0.094 R)
• M25: 2,235,142 km (0.071 R)
• M26: 2,291,989 km (0.117 R)
• M27: 2,359,906 km (0.118 R)
• M28: 2,423,186 km (0.114 R)
• M29: 2,481,679 km (0.061 R)
• M30: 2,627,238 km (0.1 R)
• M31: 2,921,497 km (0.101 R)
• M32: 3,017,987 km (0.119 R)
• M33: 3,133,178 km (0.076 R)
• M34: 3,798,140 km (0.12 R)
• M35: 3,866,357 km (0.098 R)
• M36: 4,004,137 km (0.067 R)
• M37: 4,060,984 km (0.071 R)
• M38: 4,188,292 km (0.054 R)
• M39: 4,291,065 km (0.11 R)
• M40: 4,349,259 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 8.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.97 AU - 1.03 AU

Year: 667 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,578,376 km

• M1: 101,278 km (0.077 R)
• M2: 176,226 km (0.111 R)
• M3: 232,176 km (0.092 R)
• M4: 283,787 km (0.101 R)
• M5: 441,912 km (0.059 R)
• M6: 496,815 km (0.087 R)
• M7: 603,029 km (0.065 R)
• M8: 685,009 km (0.099 R)
• M9: 742,005 km (0.087 R)
• M10: 909,555 km (0.102 R)
• M11: 1,056,311 km (0.047 R)
• M12: 1,147,266 km (0.093 R)
• M13: 1,201,271 km (0.092 R)
• M14: 1,256,024 km (0.076 R)
• M15: 1,327,083 km (0.1 R)
• M16: 1,378,694 km (0.065 R)
• M17: 1,559,259 km (0.103 R)
• M18: 1,674,748 km (0.067 R)
• M19: 1,787,545 km (0.119 R)
• M20: 1,979,030 km (0.061 R)
• M21: 2,068,340 km (0.091 R)
• M22: 2,146,729 km (0.106 R)
• M23: 2,257,133 km (0.087 R)
• M24: 2,313,082 km (0.111 R)
• M25: 2,560,667 km (0.086 R)
• M26: 2,717,445 km (0.079 R)
• M27: 2,884,097 km (0.09 R)
• M28: 3,040,427 km (0.084 R)
• M29: 3,143,799 km (0.046 R)
• M30: 3,382,707 km (0.111 R)
• M31: 3,489,969 km (0.079 R)
• M32: 3,598,427 km (0.074 R)
• M33: 3,649,440 km (0.105 R)
• M34: 3,781,685 km (0.058 R)
• M35: 3,878,175 km (0.113 R)
• M36: 3,945,494 km (0.094 R)
• M37: 3,998,153 km (0.053 R)
• M38: 4,334,150 km (0.056 R)
• M39: 4,419,719 km (0.058 R)
• M40: 4,560,790 km (0.103 R)
• M41: 4,671,493 km (0.069 R)
• M42: 4,751,228 km (0.105 R)
• M43: 4,823,335 km (0.11 R)
• M44: 4,960,516 km (0.11 R)
• M45: 5,115,350 km (0.081 R)
• M46: 5,263,601 km (0.086 R)
• M47: 5,363,233 km (0.12 R)
• M48: 5,589,575 km (0.046 R)
• M49: 5,793,477 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 8.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.91 AU - 3.81 AU

Year: 4107 Days

Day: 6.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,578,376 km

• M1: 102,475 km (0.112 R)
• M2: 279,000 km (0.053 R)
• M3: 334,501 km (0.113 R)
• M4: 420,819 km (0.106 R)
• M5: 574,605 km (0.116 R)
• M6: 631,752 km (0.119 R)
• M7: 747,391 km (0.12 R)
• M8: 1,027,289 km (0.12 R)
• M9: 1,087,277 km (0.066 R)
• M10: 1,256,772 km (0.096 R)
• M11: 1,435,092 km (0.103 R)
• M12: 1,615,358 km (0.106 R)
• M13: 1,750,445 km (0.117 R)
• M14: 1,923,081 km (0.056 R)
• M15: 1,990,998 km (0.049 R)
• M16: 2,220,930 km (0.08 R)
• M17: 2,474,199 km (0.118 R)
• M18: 2,852,083 km (0.072 R)
• M19: 2,929,874 km (0.053 R)
• M20: 3,256,297 km (0.096 R)
• M21: 3,337,678 km (0.088 R)
• M22: 3,577,633 km (0.099 R)
• M23: 3,754,907 km (0.074 R)
• M24: 3,806,069 km (0.071 R)
• M25: 3,883,411 km (0.088 R)
• M26: 4,241,848 km (0.11 R)
• M27: 4,556,302 km (0.052 R)
• M28: 4,638,282 km (0.111 R)
• M29: 4,952,886 km (0.096 R)
• M30: 5,437,733 km (0.091 R)
• M31: 5,573,568 km (0.116 R)
• M32: 6,007,551 km (0.049 R)
• M33: 6,524,262 km (0.077 R)
• M34: 6,709,913 km (0.073 R)
• M35: 7,002,527 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.6

Radius: 5.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9 AU - 10.56 AU

Year: 20396 Days

Day: 20.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,578,376 km

• M1: 173,534 km (0.101 R)
• M2: 210,783 km (0.119 R)
• M3: 400,473 km (0.068 R)
• M4: 462,108 km (0.094 R)
• M5: 508,334 km (0.079 R)
• M6: 666,907 km (0.084 R)
• M7: 1,268,889 km (0.113 R)
• M8: 1,402,330 km (0.114 R)
• M9: 1,484,460 km (0.053 R)
• M10: 1,639,443 km (0.115 R)
• M11: 1,799,662 km (0.087 R)
• M12: 2,088,237 km (0.082 R)
• M13: 2,845,501 km (0.049 R)
• M14: 3,038,183 km (0.082 R)
• M15: 3,622,363 km (0.104 R)
• M16: 3,754,757 km (0.117 R)
• M17: 3,927,393 km (0.11 R)
• M18: 4,561,688 km (0.117 R)
• M19: 4,622,873 km (0.109 R)
• M20: 5,016,166 km (0.061 R)
• M21: 6,012,338 km (0.062 R)
• M22: 6,327,392 km (0.08 R)
• M23: 6,532,640 km (0.087 R)
• M24: 7,043,816 km (0.036 R)
• M25: 7,185,485 km (0.089 R)
• M26: 7,399,859 km (0.099 R)
• M27: 7,447,730 km (0.112 R)
• M28: 8,005,880 km (0.115 R)
• M29: 8,957,472 km (0.106 R)
• M30: 9,733,585 km (0.079 R)
• M31: 9,917,740 km (0.089 R)
• M32: 9,970,548 km (0.058 R)
• M33: 10,182,828 km (0.116 R)
• M34: 10,531,092 km (0.058 R)
• M35: 10,801,565 km (0.098 R)
• M36: 10,910,322 km (0.056 R)
• M37: 11,321,716 km (0.095 R)
• M38: 12,272,710 km (0.101 R)
• M39: 12,872,897 km (0.066 R)
• M40: 13,075,153 km (0.089 R)
• M41: 13,394,993 km (0.107 R)
• M42: 13,658,585 km (0.096 R)
• M43: 13,923,822 km (0.093 R)
• M44: 13,983,063 km (0.064 R)
• M45: 14,101,694 km (0.101 R)
• M46: 14,669,717 km (0.117 R)
• M47: 14,760,074 km (0.098 R)
• M48: 15,397,959 km (0.104 R)
• M49: 16,543,580 km (0.034 R)
• M50: 17,780,455 km (0.092 R)
• M51: 18,199,329 km (0.038 R)
• M52: 20,073,940 km (0.038 R)
• M53: 20,915,428 km (0.087 R)
• M54: 21,085,072 km (0.076 R)
• M55: 21,221,056 km (0.063 R)
• M56: 22,320,002 km (0.094 R)
• M57: 22,389,416 km (0.11 R)
• M58: 23,402,193 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit