🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 12.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.61 AU - 0.99 AU

Year: 485 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,018,083 km

• M1: 154,834 km (0.096 R)
• M2: 807,529 km (0.11 R)
• M3: 1,331,421 km (0.119 R)
• M4: 1,953,000 km (0.118 R)
• M5: 2,367,835 km (0.107 R)
• M6: 2,852,233 km (0.097 R)
• M7: 3,289,358 km (0.091 R)
• M8: 3,895,678 km (0.037 R)
• M9: 5,087,076 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 11.6

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.73 AU - 1.79 AU

Year: 1584 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,018,083 km

• M1: 144,362 km (0.071 R)
• M2: 570,716 km (0.078 R)
• M3: 1,161,179 km (0.119 R)
• M4: 1,611,019 km (0.112 R)
• M5: 1,977,534 km (0.09 R)
• M6: 2,379,653 km (0.068 R)
• M7: 2,981,186 km (0.092 R)
• M8: 3,899,568 km (0.073 R)
• M9: 4,265,634 km (0.096 R)
• M10: 5,156,788 km (0.09 R)
• M11: 5,561,600 km (0.04 R)
• M12: 6,582,456 km (0.085 R)
• M13: 7,606,603 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.3

Radius: 14.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.56 AU - 4.96 AU

Year: 5964 Days

Day: 10.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,018,083 km

• M1: 177,872 km (0.119 R)
• M2: 907,610 km (0.083 R)
• M3: 1,544,897 km (0.108 R)
• M4: 2,028,398 km (0.109 R)
• M5: 3,396,919 km (0.094 R)
• M6: 4,131,893 km (0.078 R)
• M7: 4,751,079 km (0.059 R)
• M8: 5,372,658 km (0.088 R)
• M9: 8,064,821 km (0.073 R)
• M10: 9,814,817 km (0.101 R)
• M11: 10,451,057 km (0.117 R)
• M12: 11,163,143 km (0.113 R)
• M13: 12,369,650 km (0.09 R)
• M14: 14,225,411 km (0.093 R)
• M15: 16,449,183 km (0.09 R)
• M16: 19,882,155 km (0.076 R)
• M17: 21,125,463 km (0.027 R)
• M18: 22,889,521 km (0.101 R)
• M19: 24,749,771 km (0.057 R)
• M20: 25,419,820 km (0.106 R)
• M21: 26,708,905 km (0.119 R)
• M22: 30,741,764 km (0.073 R)
• M23: 33,003,684 km (0.111 R)
• M24: 33,815,851 km (0.061 R)
• M25: 34,330,168 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.2

Radius: 3.9

Gravity: 46.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.64 AU - 9.66 AU

Year: 18773 Days

Day: 17.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,018,083 km

• M1: 49,068 km (0.065 R)
• M2: 436,227 km (0.093 R)
• M3: 585,975 km (0.102 R)
• M4: 749,785 km (0.112 R)
• M5: 1,226,403 km (0.116 R)
• M6: 1,387,520 km (0.074 R)
• M7: 1,546,094 km (0.105 R)
• M8: 1,843,644 km (0.104 R)
• M9: 3,044,765 km (0.086 R)
• M10: 4,619,283 km (0.073 R)
• M11: 6,578,417 km (0.104 R)
• M12: 6,890,777 km (0.116 R)
• M13: 7,401,355 km (0.085 R)
• M14: 7,788,364 km (0.047 R)
• M15: 8,549,967 km (0.099 R)
• M16: 8,921,718 km (0.12 R)
• M17: 10,457,639 km (0.116 R)
• M18: 11,832,743 km (0.11 R)
• M19: 13,465,454 km (0.081 R)
• M20: 13,607,871 km (0.06 R)
• M21: 17,002,995 km (0.105 R)
• M22: 17,421,270 km (0.049 R)
• M23: 18,717,237 km (0.115 R)
• M24: 21,113,346 km (0.067 R)
• M25: 22,285,296 km (0.074 R)
• M26: 30,117,193 km (0.088 R)
• M27: 32,104,601 km (0.085 R)
• M28: 36,338,220 km (0.081 R)
• M29: 38,731,786 km (0.079 R)
• M30: 38,875,849 km (0.046 R)
• M31: 39,020,211 km (0.057 R)
• M32: 40,483,278 km (0.095 R)
• M33: 49,526,918 km (0.071 R)
• M34: 51,240,711 km (0.104 R)
• M35: 55,331,914 km (0.059 R)
• M36: 56,990,356 km (0.092 R)
• M37: 65,986,274 km (0.103 R)
• M38: 67,641,575 km (0.076 R)
• M39: 69,536,531 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.9

Radius: 7.8

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.33 AU - 9.83 AU

Year: 20111 Days

Day: 17.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,018,083 km

• M1: 97,089 km (0.069 R)
• M2: 493,823 km (0.027 R)
• M3: 849,118 km (0.055 R)
• M4: 1,850,226 km (0.05 R)
• M5: 2,289,895 km (0.08 R)
• M6: 2,568,147 km (0.111 R)
• M7: 3,654,377 km (0.072 R)
• M8: 3,916,023 km (0.118 R)
• M9: 4,158,970 km (0.038 R)
• M10: 5,567,584 km (0.108 R)
• M11: 7,778,940 km (0.085 R)
• M12: 8,512,418 km (0.118 R)
• M13: 9,344,781 km (0.116 R)
• M14: 11,231,060 km (0.094 R)
• M15: 12,039,337 km (0.12 R)
• M16: 21,046,476 km (0.056 R)
• M17: 27,879,957 km (0.088 R)
• M18: 29,706,248 km (0.085 R)
• M19: 35,007,099 km (0.055 R)
• M20: 40,045,405 km (0.101 R)
• M21: 40,617,467 km (0.115 R)
• M22: 42,662,620 km (0.118 R)
• M23: 44,622,202 km (0.083 R)
• M24: 51,362,634 km (0.05 R)
• M25: 54,798,298 km (0.092 R)
• M26: 58,201,201 km (0.085 R)
• M27: 59,489,688 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit