🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 8.4

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.85 AU - 1.09 AU

Year: 637 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,288,711 km

• M1: 104,868 km (0.089 R)
• M2: 492,775 km (0.117 R)
• M3: 822,040 km (0.108 R)
• M4: 1,099,395 km (0.049 R)
• M5: 1,368,372 km (0.061 R)
• M6: 1,649,167 km (0.115 R)
• M7: 2,413,163 km (0.116 R)
• M8: 2,688,274 km (0.074 R)
• M9: 3,083,511 km (0.036 R)
• M10: 4,006,231 km (0.118 R)
• M11: 4,314,403 km (0.038 R)
• M12: 4,857,892 km (0.092 R)
• M13: 6,242,420 km (0.028 R)
• M14: 7,136,267 km (0.064 R)
• M15: 7,730,769 km (0.107 R)
• M16: 7,992,117 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 10.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.97 AU - 1.61 AU

Year: 977 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,288,711 km

• M1: 131,796 km (0.115 R)
• M2: 754,721 km (0.1 R)
• M3: 1,258,417 km (0.064 R)
• M4: 1,637,648 km (0.106 R)
• M5: 1,969,306 km (0.104 R)
• M6: 3,149,484 km (0.079 R)
• M7: 5,415,742 km (0.108 R)
• M8: 6,164,330 km (0.085 R)
• M9: 6,552,237 km (0.103 R)
• M10: 6,956,301 km (0.09 R)
• M11: 7,351,838 km (0.064 R)
• M12: 7,762,334 km (0.091 R)
• M13: 8,406,952 km (0.055 R)
• M14: 9,232,881 km (0.08 R)
• M15: 10,112,068 km (0.117 R)
• M16: 10,717,790 km (0.115 R)
• M17: 11,381,256 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 12.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.4 AU - 1.96 AU

Year: 1452 Days

Day: 7.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,288,711 km

• M1: 153,188 km (0.097 R)
• M2: 637,885 km (0.105 R)
• M3: 1,191,996 km (0.118 R)
• M4: 2,210,458 km (0.091 R)
• M5: 2,867,791 km (0.059 R)
• M6: 3,436,562 km (0.088 R)
• M7: 4,032,261 km (0.038 R)
• M8: 4,926,856 km (0.045 R)
• M9: 5,908,368 km (0.107 R)
• M10: 6,435,102 km (0.045 R)
• M11: 7,366,947 km (0.114 R)
• M12: 7,828,307 km (0.047 R)
• M13: 8,675,629 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 14.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.59 AU - 1.97 AU

Year: 1584 Days

Day: 14.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,288,711 km

• M1: 185,651 km (0.105 R)
• M2: 1,099,395 km (0.029 R)
• M3: 1,970,653 km (0.046 R)
• M4: 3,040,128 km (0.112 R)
• M5: 3,767,473 km (0.115 R)
• M6: 5,275,868 km (0.057 R)
• M7: 6,991,456 km (0.115 R)
• M8: 7,977,606 km (0.091 R)
• M9: 10,287,995 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 10

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.99 AU - 2.13 AU

Year: 1972 Days

Day: 10.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,288,711 km

• M1: 124,914 km (0.098 R)
• M2: 480,209 km (0.093 R)
• M3: 799,900 km (0.086 R)
• M4: 1,178,083 km (0.069 R)
• M5: 2,034,830 km (0.089 R)
• M6: 3,432,673 km (0.115 R)
• M7: 4,173,631 km (0.084 R)
• M8: 5,108,019 km (0.031 R)
• M9: 5,796,319 km (0.113 R)
• M10: 6,358,957 km (0.075 R)
• M11: 7,042,021 km (0.092 R)
• M12: 9,013,870 km (0.116 R)
• M13: 9,489,891 km (0.119 R)
• M14: 9,982,816 km (0.116 R)
• M15: 11,604,008 km (0.03 R)
• M16: 12,086,162 km (0.062 R)
• M17: 13,879,690 km (0.089 R)
• M18: 14,933,907 km (0.115 R)
• M19: 16,488,079 km (0.089 R)
• M20: 17,565,034 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.2

Radius: 10.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.77 AU - 3.53 AU

Year: 3728 Days

Day: 6.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,288,711 km

• M1: 133,292 km (0.087 R)
• M2: 491,728 km (0.074 R)
• M3: 1,015,171 km (0.034 R)
• M4: 1,830,779 km (0.037 R)
• M5: 2,662,693 km (0.114 R)
• M6: 3,257,643 km (0.101 R)
• M7: 5,345,581 km (0.115 R)
• M8: 7,093,333 km (0.104 R)
• M9: 8,966,896 km (0.102 R)
• M10: 9,308,578 km (0.12 R)
• M11: 9,777,567 km (0.1 R)
• M12: 10,469,158 km (0.099 R)
• M13: 12,364,264 km (0.093 R)
• M14: 15,756,845 km (0.074 R)
• M15: 16,480,449 km (0.087 R)
• M16: 17,459,867 km (0.111 R)
• M17: 20,500,144 km (0.118 R)
• M18: 22,248,794 km (0.098 R)
• M19: 23,017,727 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 11

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.88 AU - 5.82 AU

Year: 8252 Days

Day: 13.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,288,711 km

• M1: 137,181 km (0.085 R)
• M2: 1,081,742 km (0.093 R)
• M3: 1,575,714 km (0.09 R)
• M4: 2,232,449 km (0.097 R)
• M5: 3,582,570 km (0.111 R)
• M6: 4,021,041 km (0.084 R)
• M7: 4,470,583 km (0.094 R)
• M8: 6,054,675 km (0.116 R)
• M9: 6,776,634 km (0.068 R)
• M10: 7,415,566 km (0.041 R)
• M11: 13,478,170 km (0.089 R)
• M12: 14,598,209 km (0.117 R)
• M13: 15,209,167 km (0.03 R)
• M14: 17,451,788 km (0.105 R)
• M15: 19,107,986 km (0.119 R)
• M16: 20,314,194 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 9.5

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.57 AU - 6.23 AU

Year: 8368 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,288,711 km

• M1: 118,182 km (0.048 R)
• M2: 481,556 km (0.058 R)
• M3: 799,900 km (0.116 R)
• M4: 1,541,157 km (0.095 R)
• M5: 1,888,524 km (0.115 R)
• M6: 2,305,453 km (0.098 R)
• M7: 3,004,524 km (0.066 R)
• M8: 3,987,531 km (0.119 R)
• M9: 4,512,021 km (0.115 R)
• M10: 5,231,886 km (0.119 R)
• M11: 5,699,230 km (0.08 R)
• M12: 10,165,026 km (0.114 R)
• M13: 13,120,631 km (0.112 R)
• M14: 14,400,740 km (0.093 R)
• M15: 15,071,088 km (0.062 R)
• M16: 22,554,123 km (0.052 R)
• M17: 24,300,529 km (0.11 R)
• M18: 25,163,110 km (0.103 R)
• M19: 25,778,855 km (0.081 R)
• M20: 29,492,472 km (0.114 R)
• M21: 29,980,460 km (0.118 R)
• M22: 31,274,332 km (0.078 R)
• M23: 32,191,517 km (0.073 R)
• M24: 32,708,826 km (0.104 R)
• M25: 34,294,115 km (0.098 R)
• M26: 35,929,968 km (0.099 R)
• M27: 36,823,366 km (0.054 R)
• M28: 38,538,207 km (0.095 R)
• M29: 39,004,354 km (0.101 R)

Asteroid Belt

Center: 7.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.3

Radius: 5.4

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.83 AU - 10.73 AU

Year: 20396 Days

Day: 19.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,288,711 km

• M1: 67,169 km (0.112 R)
• M2: 360,980 km (0.062 R)
• M3: 798,703 km (0.096 R)
• M4: 1,011,581 km (0.102 R)
• M5: 1,766,751 km (0.073 R)
• M6: 2,375,016 km (0.098 R)
• M7: 2,916,111 km (0.107 R)
• M8: 3,190,025 km (0.109 R)
• M9: 3,480,993 km (0.074 R)
• M10: 3,818,336 km (0.114 R)
• M11: 5,102,335 km (0.09 R)
• M12: 5,500,564 km (0.112 R)
• M13: 5,764,604 km (0.089 R)
• M14: 5,997,678 km (0.097 R)
• M15: 6,777,532 km (0.086 R)
• M16: 7,576,534 km (0.117 R)
• M17: 10,693,854 km (0.079 R)
• M18: 11,105,548 km (0.05 R)
• M19: 13,123,174 km (0.039 R)
• M20: 13,939,081 km (0.108 R)
• M21: 16,433,326 km (0.098 R)
• M22: 16,902,465 km (0.114 R)
• M23: 20,528,867 km (0.107 R)
• M24: 24,137,766 km (0.079 R)
• M25: 25,050,463 km (0.083 R)
• M26: 27,706,124 km (0.115 R)
• M27: 28,036,885 km (0.048 R)
• M28: 30,660,981 km (0.036 R)
• M29: 34,450,594 km (0.1 R)
• M30: 35,476,836 km (0.092 R)
• M31: 42,796,211 km (0.075 R)
• M32: 44,281,419 km (0.05 R)
• M33: 46,884,721 km (0.077 R)
• M34: 54,092,346 km (0.107 R)
• M35: 54,955,376 km (0.037 R)
• M36: 55,827,532 km (0.097 R)
• M37: 56,003,160 km (0.116 R)
• M38: 59,043,736 km (0.075 R)
• M39: 62,004,428 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit