🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 10.9

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.83 AU - 1.17 AU

Year: 690 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,200,588 km

• M1: 144,960 km (0.11 R)
• M2: 423,063 km (0.106 R)
• M3: 747,690 km (0.107 R)
• M4: 1,053,618 km (0.118 R)
• M5: 1,564,794 km (0.081 R)
• M6: 1,889,720 km (0.068 R)
• M7: 2,146,879 km (0.12 R)
• M8: 2,799,275 km (0.085 R)
• M9: 3,023,822 km (0.101 R)
• M10: 3,435,964 km (0.035 R)
• M11: 3,729,625 km (0.086 R)
• M12: 3,966,737 km (0.113 R)
• M13: 4,223,297 km (0.089 R)
• M14: 4,598,788 km (0.101 R)
• M15: 5,359,194 km (0.078 R)
• M16: 6,634,067 km (0.078 R)
• M17: 7,121,008 km (0.115 R)
• M18: 7,339,571 km (0.093 R)
• M19: 7,673,623 km (0.112 R)
• M20: 8,064,672 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 9.6

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.12 AU - 1.52 AU

Year: 1047 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,200,588 km

• M1: 119,379 km (0.108 R)
• M2: 312,061 km (0.104 R)
• M3: 537,505 km (0.037 R)
• M4: 1,076,656 km (0.099 R)
• M5: 1,463,366 km (0.057 R)
• M6: 1,818,213 km (0.055 R)
• M7: 2,195,199 km (0.084 R)
• M8: 2,515,638 km (0.081 R)
• M9: 2,792,992 km (0.105 R)
• M10: 3,016,641 km (0.074 R)
• M11: 3,454,065 km (0.099 R)
• M12: 4,067,267 km (0.089 R)
• M13: 4,310,663 km (0.09 R)
• M14: 4,877,339 km (0.046 R)
• M15: 5,189,251 km (0.085 R)
• M16: 5,495,478 km (0.119 R)
• M17: 6,151,464 km (0.106 R)
• M18: 6,758,533 km (0.077 R)
• M19: 7,072,987 km (0.053 R)
• M20: 7,649,986 km (0.09 R)
• M21: 8,154,730 km (0.116 R)
• M22: 8,616,987 km (0.081 R)
• M23: 9,663,125 km (0.107 R)
• M24: 9,892,309 km (0.091 R)
• M25: 10,273,035 km (0.099 R)
• M26: 10,813,832 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 13.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.12 AU - 1.84 AU

Year: 1243 Days

Day: 5.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,200,588 km

• M1: 170,392 km (0.083 R)
• M2: 483,500 km (0.094 R)
• M3: 952,789 km (0.056 R)
• M4: 1,367,175 km (0.102 R)
• M5: 1,677,291 km (0.12 R)
• M6: 2,062,655 km (0.112 R)
• M7: 2,350,931 km (0.058 R)
• M8: 2,798,378 km (0.09 R)
• M9: 3,300,129 km (0.115 R)
• M10: 3,831,949 km (0.111 R)
• M11: 4,272,814 km (0.106 R)
• M12: 4,677,327 km (0.109 R)
• M13: 5,476,329 km (0.095 R)
• M14: 5,848,529 km (0.087 R)
• M15: 6,927,877 km (0.081 R)
• M16: 7,798,986 km (0.067 R)
• M17: 9,677,187 km (0.047 R)
• M18: 10,173,403 km (0.102 R)
• M19: 10,870,230 km (0.12 R)
• M20: 11,396,216 km (0.105 R)
• M21: 12,920,469 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 12.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.64 AU - 2.04 AU

Year: 1723 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,200,588 km

• M1: 322,982 km (0.098 R)
• M2: 1,173,894 km (0.088 R)
• M3: 1,536,969 km (0.059 R)
• M4: 1,993,990 km (0.066 R)
• M5: 3,933,975 km (0.054 R)
• M6: 4,287,625 km (0.05 R)
• M7: 6,624,493 km (0.095 R)
• M8: 8,020,839 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 8.3

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.39 AU - 3.79 AU

Year: 3749 Days

Day: 14.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,200,588 km

• M1: 106,962 km (0.053 R)
• M2: 462,257 km (0.105 R)
• M3: 1,526,945 km (0.114 R)
• M4: 1,753,437 km (0.095 R)
• M5: 2,693,958 km (0.082 R)
• M6: 2,927,930 km (0.112 R)
• M7: 3,964,493 km (0.092 R)
• M8: 4,629,456 km (0.068 R)
• M9: 6,343,997 km (0.084 R)
• M10: 7,537,788 km (0.069 R)
• M11: 7,817,237 km (0.035 R)
• M12: 9,602,388 km (0.097 R)
• M13: 14,374,261 km (0.083 R)
• M14: 15,428,776 km (0.091 R)
• M15: 15,990,367 km (0.088 R)
• M16: 17,992,734 km (0.112 R)
• M17: 18,686,569 km (0.056 R)
• M18: 22,980,776 km (0.088 R)
• M19: 24,411,081 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.7

Radius: 9.8

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.5 AU - 4.82 AU

Year: 6944 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 65,200,588 km

• M1: 167,101 km (0.104 R)
• M2: 394,190 km (0.12 R)
• M3: 624,122 km (0.052 R)
• M4: 823,387 km (0.096 R)
• M5: 1,211,144 km (0.118 R)
• M6: 2,654,165 km (0.104 R)
• M7: 3,103,109 km (0.037 R)
• M8: 3,329,749 km (0.083 R)
• M9: 5,005,246 km (0.075 R)
• M10: 5,591,220 km (0.073 R)
• M11: 7,236,049 km (0.096 R)
• M12: 7,760,988 km (0.099 R)
• M13: 8,714,974 km (0.112 R)
• M14: 9,966,210 km (0.038 R)
• M15: 10,251,194 km (0.103 R)
• M16: 10,665,431 km (0.052 R)
• M17: 13,845,283 km (0.108 R)
• M18: 15,214,403 km (0.103 R)
• M19: 15,821,022 km (0.076 R)
• M20: 16,387,699 km (0.115 R)
• M21: 17,550,972 km (0.099 R)
• M22: 18,312,275 km (0.076 R)
• M23: 19,427,976 km (0.082 R)
• M24: 20,344,562 km (0.081 R)
• M25: 20,810,709 km (0.115 R)
• M26: 21,879,137 km (0.108 R)
• M27: 22,606,333 km (0.101 R)
• M28: 22,851,374 km (0.089 R)
• M29: 24,859,725 km (0.095 R)
• M30: 25,116,735 km (0.088 R)
• M31: 25,310,314 km (0.109 R)
• M32: 27,827,747 km (0.055 R)
• M33: 28,372,882 km (0.1 R)
• M34: 28,578,728 km (0.112 R)
• M35: 31,107,082 km (0.095 R)
• M36: 31,322,653 km (0.092 R)
• M37: 31,828,443 km (0.029 R)
• M38: 34,192,688 km (0.089 R)
• M39: 34,721,217 km (0.064 R)
• M40: 35,790,543 km (0.057 R)
• M41: 36,021,671 km (0.115 R)
• M42: 38,935,090 km (0.085 R)
• M43: 41,297,988 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280

Radius: 7.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.44 AU - 6.4 AU

Year: 9942 Days

Day: 18.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,200,588 km

• M1: 101,278 km (0.1 R)
• M2: 373,247 km (0.114 R)
• M3: 909,854 km (0.109 R)
• M4: 1,175,690 km (0.069 R)
• M5: 1,882,540 km (0.107 R)
• M6: 3,065,709 km (0.065 R)
• M7: 3,402,604 km (0.12 R)
• M8: 4,107,210 km (0.077 R)
• M9: 5,947,862 km (0.103 R)
• M10: 7,834,291 km (0.075 R)
• M11: 8,270,369 km (0.111 R)
• M12: 8,544,582 km (0.106 R)
• M13: 9,071,016 km (0.062 R)
• M14: 10,323,151 km (0.088 R)
• M15: 10,552,634 km (0.116 R)
• M16: 11,495,848 km (0.09 R)
• M17: 12,064,919 km (0.115 R)
• M18: 12,438,016 km (0.026 R)
• M19: 13,158,479 km (0.116 R)
• M20: 14,165,572 km (0.115 R)
• M21: 15,676,062 km (0.045 R)
• M22: 17,312,662 km (0.107 R)
• M23: 17,510,580 km (0.094 R)
• M24: 18,415,199 km (0.076 R)
• M25: 20,777,050 km (0.056 R)
• M26: 27,712,557 km (0.052 R)
• M27: 30,399,335 km (0.098 R)
• M28: 30,727,403 km (0.096 R)
• M29: 34,036,956 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.9

Radius: 4.4

Gravity: 25.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.15 AU - 10.11 AU

Year: 16001 Days

Day: 23.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,200,588 km

• M1: 214,374 km (0.103 R)
• M2: 481,107 km (0.049 R)
• M3: 565,181 km (0.075 R)
• M4: 890,556 km (0.064 R)
• M5: 1,454,540 km (0.117 R)
• M6: 2,031,389 km (0.067 R)
• M7: 2,682,439 km (0.074 R)
• M8: 3,069,300 km (0.036 R)
• M9: 3,773,157 km (0.071 R)
• M10: 4,325,622 km (0.112 R)
• M11: 5,763,408 km (0.094 R)
• M12: 6,174,353 km (0.104 R)
• M13: 6,877,762 km (0.108 R)
• M14: 8,848,864 km (0.068 R)
• M15: 9,078,048 km (0.088 R)
• M16: 9,357,197 km (0.032 R)
• M17: 10,122,091 km (0.037 R)
• M18: 12,166,645 km (0.12 R)
• M19: 12,273,757 km (0.085 R)
• M20: 12,489,627 km (0.118 R)
• M21: 13,148,306 km (0.115 R)
• M22: 19,096,767 km (0.057 R)
• M23: 26,391,907 km (0.104 R)
• M24: 30,992,789 km (0.093 R)
• M25: 31,507,705 km (0.064 R)
• M26: 36,983,885 km (0.105 R)
• M27: 39,355,011 km (0.109 R)
• M28: 44,114,617 km (0.117 R)
• M29: 54,110,148 km (0.061 R)
• M30: 57,203,383 km (0.116 R)
• M31: 57,902,454 km (0.047 R)
• M32: 59,076,947 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.7

Radius: 4.4

Gravity: 32.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.43 AU - 9.85 AU

Year: 20660 Days

Day: 15.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,200,588 km

• M1: 57,446 km (0.109 R)
• M2: 1,230,143 km (0.047 R)
• M3: 1,345,633 km (0.072 R)
• M4: 1,571,526 km (0.117 R)
• M5: 2,657,157 km (0.119 R)
• M6: 3,309,254 km (0.088 R)
• M7: 5,100,988 km (0.104 R)
• M8: 5,457,779 km (0.097 R)
• M9: 6,915,610 km (0.09 R)
• M10: 7,006,715 km (0.07 R)
• M11: 15,491,757 km (0.116 R)
• M12: 18,264,105 km (0.106 R)
• M13: 19,851,787 km (0.1 R)
• M14: 27,045,799 km (0.115 R)
• M15: 27,862,903 km (0.04 R)
• M16: 29,251,919 km (0.106 R)
• M17: 40,804,166 km (0.119 R)
• M18: 42,708,247 km (0.088 R)
• M19: 44,771,950 km (0.046 R)
• M20: 46,056,996 km (0.088 R)
• M21: 49,410,232 km (0.096 R)
• M22: 50,144,159 km (0.086 R)
• M23: 51,628,170 km (0.119 R)
• M24: 52,378,403 km (0.052 R)
• M25: 52,755,390 km (0.091 R)
• M26: 56,992,899 km (0.11 R)
• M27: 60,043,349 km (0.113 R)
• M28: 65,818,874 km (0.119 R)
• M29: 67,517,708 km (0.097 R)
• M30: 67,660,275 km (0.101 R)
• M31: 73,337,215 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.2

Radius: 6.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.98 AU - 11.54 AU

Year: 21047 Days

Day: 20.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,200,588 km

• M1: 88,562 km (0.109 R)
• M2: 708,645 km (0.082 R)
• M3: 1,529,040 km (0.053 R)
• M4: 1,750,295 km (0.066 R)
• M5: 3,527,967 km (0.116 R)
• M6: 4,024,033 km (0.094 R)
• M7: 5,335,408 km (0.105 R)
• M8: 6,462,778 km (0.108 R)
• M9: 7,610,941 km (0.081 R)
• M10: 14,651,915 km (0.095 R)
• M11: 15,274,391 km (0.09 R)
• M12: 16,427,791 km (0.063 R)
• M13: 18,721,575 km (0.096 R)
• M14: 20,796,797 km (0.094 R)
• M15: 26,175,139 km (0.114 R)
• M16: 31,085,690 km (0.051 R)
• M17: 32,264,820 km (0.078 R)
• M18: 41,446,389 km (0.073 R)
• M19: 51,894,753 km (0.105 R)
• M20: 55,438,428 km (0.115 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: 526 - 13,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit