🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.73 AU - 0.99 AU

Year: 300 Days

Day: 29.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,252,689 km

• M1: 552,315 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 12.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.59 AU - 6.35 AU

Year: 4820 Days

Day: 11.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 93,252,689 km

• M1: 160,668 km (0.079 R)
• M2: 549,623 km (0.112 R)
• M3: 1,086,829 km (0.118 R)
• M4: 1,508,994 km (0.025 R)
• M5: 1,985,164 km (0.097 R)
• M6: 2,444,429 km (0.089 R)
• M7: 2,974,903 km (0.109 R)
• M8: 4,054,252 km (0.063 R)
• M9: 4,492,574 km (0.089 R)
• M10: 6,443,031 km (0.066 R)
• M11: 7,180,698 km (0.101 R)
• M12: 7,788,664 km (0.083 R)
• M13: 8,314,949 km (0.094 R)
• M14: 9,026,436 km (0.071 R)
• M15: 10,616,213 km (0.101 R)
• M16: 11,987,277 km (0.079 R)
• M17: 12,792,563 km (0.114 R)
• M18: 13,473,233 km (0.076 R)
• M19: 14,288,392 km (0.076 R)
• M20: 14,849,833 km (0.039 R)
• M21: 17,244,595 km (0.12 R)
• M22: 18,140,387 km (0.11 R)
• M23: 19,202,083 km (0.061 R)
• M24: 20,586,761 km (0.12 R)
• M25: 21,962,763 km (0.098 R)
• M26: 22,711,350 km (0.114 R)
• M27: 24,657,020 km (0.078 R)
• M28: 26,208,350 km (0.106 R)
• M29: 27,220,978 km (0.063 R)
• M30: 30,508,242 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 13.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.76 AU - 6.38 AU

Year: 4952 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,252,689 km

• M1: 179,218 km (0.083 R)
• M2: 616,343 km (0.08 R)
• M3: 1,508,545 km (0.1 R)
• M4: 2,375,016 km (0.057 R)
• M5: 4,192,032 km (0.115 R)
• M6: 4,831,413 km (0.099 R)
• M7: 7,479,594 km (0.067 R)
• M8: 8,145,754 km (0.084 R)
• M9: 9,414,344 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986

Radius: 3.5

Gravity: 80.49 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.32 AU - 14.88 AU

Year: 15856 Days

Day: 20.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,252,689 km

• M1: 43,683 km (0.106 R)
• M2: 177,124 km (0.099 R)
• M3: 724,652 km (0.027 R)
• M4: 1,306,588 km (0.064 R)
• M5: 1,491,192 km (0.082 R)
• M6: 2,171,563 km (0.119 R)
• M7: 2,499,032 km (0.09 R)
• M8: 3,037,585 km (0.115 R)
• M9: 4,750,630 km (0.055 R)
• M10: 6,394,561 km (0.113 R)
• M11: 7,109,489 km (0.116 R)
• M12: 7,296,187 km (0.084 R)
• M13: 10,808,297 km (0.118 R)
• M14: 14,393,709 km (0.045 R)
• M15: 15,771,655 km (0.087 R)
• M16: 16,009,665 km (0.042 R)
• M17: 16,573,948 km (0.048 R)
• M18: 17,913,747 km (0.082 R)
• M19: 19,233,649 km (0.111 R)
• M20: 23,683,437 km (0.089 R)
• M21: 27,267,353 km (0.112 R)
• M22: 27,495,490 km (0.109 R)
• M23: 29,366,511 km (0.093 R)
• M24: 29,486,189 km (0.097 R)
• M25: 30,578,104 km (0.112 R)
• M26: 30,824,342 km (0.034 R)
• M27: 37,700,459 km (0.115 R)
• M28: 41,342,269 km (0.109 R)
• M29: 46,174,879 km (0.091 R)
• M30: 51,024,094 km (0.052 R)
• M31: 51,893,108 km (0.045 R)
• M32: 58,442,802 km (0.074 R)
• M33: 61,718,696 km (0.1 R)
• M34: 62,111,839 km (0.119 R)
• M35: 64,911,563 km (0.113 R)
• M36: 67,377,235 km (0.035 R)
• M37: 68,844,043 km (0.072 R)
• M38: 71,841,086 km (0.088 R)
• M39: 72,276,266 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.3

Radius: 3.6

Gravity: 60.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.01 AU - 17.03 AU

Year: 25295 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,252,689 km

• M1: 45,179 km (0.107 R)
• M2: 231,278 km (0.108 R)
• M3: 455,974 km (0.077 R)
• M4: 606,619 km (0.085 R)
• M5: 895,642 km (0.093 R)
• M6: 1,269,936 km (0.09 R)
• M7: 3,070,496 km (0.043 R)
• M8: 4,179,615 km (0.095 R)
• M9: 4,503,046 km (0.056 R)
• M10: 4,999,411 km (0.089 R)
• M11: 5,573,717 km (0.086 R)
• M12: 6,754,942 km (0.059 R)
• M13: 6,999,834 km (0.032 R)
• M14: 7,559,330 km (0.116 R)
• M15: 9,721,917 km (0.059 R)
• M16: 11,625,999 km (0.047 R)
• M17: 11,906,794 km (0.098 R)
• M18: 12,408,844 km (0.115 R)
• M19: 17,215,573 km (0.101 R)
• M20: 17,488,589 km (0.098 R)
• M21: 18,514,382 km (0.095 R)
• M22: 19,877,219 km (0.106 R)
• M23: 28,838,131 km (0.098 R)
• M24: 30,797,714 km (0.118 R)
• M25: 33,404,905 km (0.114 R)
• M26: 33,687,645 km (0.085 R)
• M27: 38,121,876 km (0.052 R)
• M28: 53,339,869 km (0.059 R)
• M29: 55,289,428 km (0.095 R)
• M30: 55,684,965 km (0.054 R)
• M31: 57,286,111 km (0.106 R)
• M32: 60,370,370 km (0.091 R)
• M33: 62,915,928 km (0.086 R)
• M34: 67,316,050 km (0.118 R)
• M35: 68,903,283 km (0.07 R)
• M36: 70,283,623 km (0.114 R)
• M37: 70,980,450 km (0.094 R)
• M38: 78,953,717 km (0.075 R)
• M39: 86,435,406 km (0.111 R)
• M40: 89,937,342 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit