🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.47 AU - 3.51 AU

Year: 2370 Days

Day: 43.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.9

Radius: 11.5

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.95 AU - 6.25 AU

Year: 5476 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,821,896 km

• M1: 143,165 km (0.039 R)
• M2: 572,661 km (0.095 R)
• M3: 1,174,792 km (0.089 R)
• M4: 1,593,217 km (0.097 R)
• M5: 2,111,574 km (0.11 R)
• M6: 2,594,775 km (0.057 R)
• M7: 4,196,968 km (0.104 R)
• M8: 4,855,199 km (0.084 R)
• M9: 6,050,635 km (0.072 R)
• M10: 6,648,728 km (0.06 R)
• M11: 8,641,371 km (0.117 R)
• M12: 9,841,446 km (0.117 R)
• M13: 13,269,481 km (0.112 R)
• M14: 13,768,689 km (0.1 R)
• M15: 15,706,879 km (0.112 R)
• M16: 16,077,882 km (0.07 R)
• M17: 16,709,334 km (0.092 R)
• M18: 20,776,900 km (0.05 R)
• M19: 21,149,399 km (0.093 R)
• M20: 23,158,498 km (0.083 R)
• M21: 24,209,423 km (0.07 R)
• M22: 24,788,218 km (0.085 R)
• M23: 25,376,436 km (0.108 R)
• M24: 26,406,119 km (0.114 R)
• M25: 28,457,554 km (0.119 R)
• M26: 29,569,066 km (0.089 R)
• M27: 30,998,773 km (0.081 R)
• M28: 34,826,384 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 14.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.87 AU - 9.07 AU

Year: 8959 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,821,896 km

• M1: 197,320 km (0.111 R)
• M2: 905,666 km (0.057 R)
• M3: 1,488,050 km (0.092 R)
• M4: 2,440,839 km (0.1 R)
• M5: 3,013,500 km (0.068 R)
• M6: 4,352,849 km (0.083 R)
• M7: 4,821,240 km (0.112 R)
• M8: 5,603,487 km (0.094 R)
• M9: 6,399,348 km (0.06 R)
• M10: 6,897,659 km (0.067 R)
• M11: 7,537,788 km (0.047 R)
• M12: 8,593,201 km (0.068 R)
• M13: 9,335,206 km (0.064 R)
• M14: 10,699,539 km (0.069 R)
• M15: 13,130,953 km (0.087 R)
• M16: 14,415,400 km (0.081 R)
• M17: 16,300,184 km (0.093 R)
• M18: 17,852,711 km (0.087 R)
• M19: 21,016,706 km (0.076 R)
• M20: 22,608,726 km (0.073 R)
• M21: 24,194,314 km (0.032 R)
• M22: 26,755,878 km (0.115 R)
• M23: 30,181,221 km (0.095 R)
• M24: 33,040,036 km (0.079 R)
• M25: 36,861,663 km (0.046 R)
• M26: 37,316,291 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 14.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.63 AU - 10.75 AU

Year: 9310 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 88,821,896 km

• M1: 179,069 km (0.1 R)
• M2: 642,224 km (0.106 R)
• M3: 1,251,536 km (0.089 R)
• M4: 1,840,951 km (0.113 R)
• M5: 2,883,948 km (0.087 R)
• M6: 3,481,442 km (0.076 R)
• M7: 5,254,326 km (0.071 R)
• M8: 6,185,722 km (0.104 R)
• M9: 7,376,671 km (0.11 R)
• M10: 8,006,777 km (0.059 R)
• M11: 14,177,241 km (0.092 R)
• M12: 14,905,333 km (0.091 R)
• M13: 15,404,392 km (0.067 R)
• M14: 17,790,328 km (0.109 R)
• M15: 18,494,785 km (0.108 R)
• M16: 20,566,416 km (0.055 R)
• M17: 21,029,721 km (0.062 R)
• M18: 25,697,025 km (0.075 R)
• M19: 26,144,771 km (0.038 R)
• M20: 26,688,859 km (0.073 R)
• M21: 27,333,177 km (0.115 R)
• M22: 33,714,573 km (0.102 R)
• M23: 35,563,154 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 8.4

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.5 AU - 11.14 AU

Year: 11184 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,821,896 km

• M1: 104,419 km (0.086 R)
• M2: 495,468 km (0.054 R)
• M3: 805,285 km (0.05 R)
• M4: 1,172,698 km (0.104 R)
• M5: 1,650,214 km (0.057 R)
• M6: 2,139,549 km (0.111 R)
• M7: 3,040,278 km (0.041 R)
• M8: 3,433,421 km (0.119 R)
• M9: 3,804,872 km (0.041 R)
• M10: 4,535,209 km (0.096 R)
• M11: 6,118,852 km (0.092 R)
• M12: 6,388,727 km (0.118 R)
• M13: 6,869,833 km (0.115 R)
• M14: 7,461,493 km (0.057 R)
• M15: 8,040,886 km (0.087 R)
• M16: 10,497,283 km (0.054 R)
• M17: 13,479,217 km (0.117 R)
• M18: 15,874,578 km (0.077 R)
• M19: 17,517,611 km (0.1 R)
• M20: 18,300,756 km (0.111 R)
• M21: 20,105,355 km (0.114 R)
• M22: 23,123,044 km (0.104 R)
• M23: 24,545,420 km (0.119 R)
• M24: 26,328,328 km (0.116 R)
• M25: 26,941,380 km (0.094 R)
• M26: 27,773,443 km (0.105 R)
• M27: 28,729,822 km (0.113 R)
• M28: 30,149,955 km (0.112 R)
• M29: 30,708,404 km (0.104 R)
• M30: 31,501,871 km (0.086 R)
• M31: 35,303,602 km (0.092 R)
• M32: 39,268,095 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.1

Radius: 4.5

Gravity: 36.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.24 AU - 18.56 AU

Year: 24138 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 88,821,896 km

• M1: 142,118 km (0.061 R)
• M2: 304,731 km (0.101 R)
• M3: 600,037 km (0.12 R)
• M4: 766,091 km (0.039 R)
• M5: 1,283,101 km (0.101 R)
• M6: 1,634,207 km (0.114 R)
• M7: 2,220,930 km (0.069 R)
• M8: 3,103,109 km (0.118 R)
• M9: 3,274,997 km (0.109 R)
• M10: 5,281,104 km (0.054 R)
• M11: 6,040,463 km (0.065 R)
• M12: 8,866,217 km (0.08 R)
• M13: 9,390,109 km (0.083 R)
• M14: 11,900,211 km (0.059 R)
• M15: 12,609,305 km (0.039 R)
• M16: 13,048,076 km (0.115 R)
• M17: 16,065,914 km (0.077 R)
• M18: 18,194,093 km (0.098 R)
• M19: 20,105,206 km (0.047 R)
• M20: 25,575,850 km (0.095 R)
• M21: 27,355,616 km (0.105 R)
• M22: 28,090,142 km (0.108 R)
• M23: 28,587,106 km (0.07 R)
• M24: 30,112,855 km (0.062 R)
• M25: 35,158,192 km (0.041 R)
• M26: 36,465,229 km (0.112 R)
• M27: 37,205,290 km (0.078 R)
• M28: 39,796,175 km (0.085 R)
• M29: 39,952,206 km (0.119 R)
• M30: 40,738,642 km (0.092 R)
• M31: 48,108,880 km (0.033 R)
• M32: 48,285,854 km (0.107 R)
• M33: 48,819,769 km (0.094 R)
• M34: 52,480,279 km (0.093 R)
• M35: 54,377,180 km (0.087 R)
• M36: 58,307,266 km (0.077 R)
• M37: 61,376,117 km (0.116 R)
• M38: 65,850,888 km (0.057 R)
• M39: 80,819,950 km (0.093 R)
• M40: 81,321,103 km (0.108 R)
• M41: 83,091,295 km (0.079 R)
• M42: 86,970,817 km (0.064 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 20,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit