🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 9

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.51 AU - 1.77 AU

Year: 1335 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,347,168 km

• M1: 112,198 km (0.048 R)
• M2: 406,757 km (0.107 R)
• M3: 810,820 km (0.109 R)
• M4: 1,189,453 km (0.087 R)
• M5: 1,619,547 km (0.08 R)
• M6: 1,944,473 km (0.089 R)
• M7: 2,265,809 km (0.111 R)
• M8: 3,031,451 km (0.119 R)
• M9: 3,891,489 km (0.069 R)
• M10: 4,332,504 km (0.08 R)
• M11: 5,593,464 km (0.11 R)
• M12: 6,202,777 km (0.076 R)
• M13: 8,703,305 km (0.044 R)
• M14: 9,741,664 km (0.037 R)
• M15: 10,290,838 km (0.09 R)
• M16: 10,963,280 km (0.09 R)
• M17: 11,664,744 km (0.074 R)
• M18: 12,210,178 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 12.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.19 AU - 2.45 AU

Year: 2247 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,347,168 km

• M1: 150,495 km (0.107 R)
• M2: 1,057,956 km (0.097 R)
• M3: 2,492,600 km (0.096 R)
• M4: 3,742,640 km (0.105 R)
• M5: 5,069,722 km (0.07 R)
• M6: 6,314,526 km (0.09 R)
• M7: 7,654,325 km (0.116 R)
• M8: 8,417,723 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.1

Radius: 10.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.1 AU - 2.66 AU

Year: 2335 Days

Day: 8.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,347,168 km

• M1: 126,859 km (0.051 R)
• M2: 444,455 km (0.118 R)
• M3: 776,712 km (0.104 R)
• M4: 1,636,900 km (0.114 R)
• M5: 2,089,583 km (0.111 R)
• M6: 2,610,483 km (0.064 R)
• M7: 3,415,619 km (0.114 R)
• M8: 4,102,871 km (0.044 R)
• M9: 5,631,163 km (0.114 R)
• M10: 6,778,130 km (0.081 R)
• M11: 7,625,153 km (0.109 R)
• M12: 9,944,369 km (0.101 R)
• M13: 10,664,234 km (0.078 R)
• M14: 11,226,722 km (0.095 R)
• M15: 11,690,625 km (0.036 R)
• M16: 12,047,117 km (0.098 R)
• M17: 12,492,469 km (0.103 R)
• M18: 13,075,303 km (0.06 R)
• M19: 13,676,237 km (0.097 R)
• M20: 14,430,360 km (0.104 R)
• M21: 16,021,782 km (0.048 R)
• M22: 16,809,714 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 12.1

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.74 AU - 5.04 AU

Year: 6875 Days

Day: 5.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,347,168 km

• M1: 150,495 km (0.046 R)
• M2: 931,696 km (0.088 R)
• M3: 1,378,844 km (0.087 R)
• M4: 2,812,889 km (0.119 R)
• M5: 4,401,768 km (0.04 R)
• M6: 5,611,267 km (0.073 R)
• M7: 7,261,181 km (0.11 R)
• M8: 9,977,729 km (0.098 R)
• M9: 11,224,478 km (0.041 R)
• M10: 12,476,163 km (0.05 R)
• M11: 17,503,250 km (0.071 R)
• M12: 21,105,268 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.3

Radius: 11.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.53 AU - 5.65 AU

Year: 8403 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,347,168 km

• M1: 149,598 km (0.087 R)
• M2: 649,105 km (0.115 R)
• M3: 1,242,560 km (0.085 R)
• M4: 1,663,528 km (0.066 R)
• M5: 2,904,742 km (0.107 R)
• M6: 4,244,540 km (0.101 R)
• M7: 5,727,654 km (0.119 R)
• M8: 7,067,602 km (0.105 R)
• M9: 7,811,253 km (0.063 R)
• M10: 10,654,959 km (0.104 R)
• M11: 11,422,396 km (0.069 R)
• M12: 13,124,820 km (0.076 R)
• M13: 13,590,368 km (0.072 R)
• M14: 14,127,275 km (0.089 R)
• M15: 15,053,435 km (0.077 R)
• M16: 16,551,808 km (0.026 R)
• M17: 18,945,523 km (0.042 R)
• M18: 19,842,961 km (0.1 R)
• M19: 21,965,605 km (0.102 R)
• M20: 23,377,210 km (0.082 R)
• M21: 24,409,585 km (0.108 R)
• M22: 27,974,951 km (0.1 R)
• M23: 39,392,411 km (0.115 R)
• M24: 41,224,087 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 13.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.48 AU - 6.06 AU

Year: 8812 Days

Day: 10 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,347,168 km

• M1: 171,589 km (0.03 R)
• M2: 671,395 km (0.068 R)
• M3: 1,326,634 km (0.053 R)
• M4: 1,909,467 km (0.12 R)
• M5: 2,390,125 km (0.048 R)
• M6: 3,150,980 km (0.078 R)
• M7: 6,962,883 km (0.074 R)
• M8: 8,471,279 km (0.086 R)
• M9: 9,494,678 km (0.044 R)
• M10: 10,755,937 km (0.1 R)
• M11: 12,240,397 km (0.111 R)
• M12: 15,816,833 km (0.05 R)
• M13: 16,369,149 km (0.037 R)
• M14: 19,170,518 km (0.09 R)
• M15: 19,640,405 km (0.095 R)
• M16: 23,059,913 km (0.097 R)
• M17: 24,587,756 km (0.119 R)
• M18: 28,346,104 km (0.118 R)
• M19: 29,471,678 km (0.116 R)
• M20: 30,308,977 km (0.04 R)
• M21: 31,054,573 km (0.098 R)
• M22: 34,967,006 km (0.091 R)
• M23: 36,740,190 km (0.039 R)
• M24: 41,760,994 km (0.084 R)
• M25: 45,259,041 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 14.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.6 AU - 6.54 AU

Year: 9509 Days

Day: 8.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,347,168 km

• M1: 175,478 km (0.062 R)
• M2: 744,249 km (0.034 R)
• M3: 1,238,670 km (0.108 R)
• M4: 1,762,562 km (0.119 R)
• M5: 2,585,350 km (0.112 R)
• M6: 3,826,714 km (0.111 R)
• M7: 4,468,189 km (0.1 R)
• M8: 5,370,264 km (0.083 R)
• M9: 6,037,022 km (0.116 R)
• M10: 6,646,633 km (0.114 R)
• M11: 7,101,411 km (0.088 R)
• M12: 9,412,698 km (0.099 R)
• M13: 13,165,061 km (0.084 R)
• M14: 13,824,339 km (0.107 R)
• M15: 14,380,095 km (0.053 R)
• M16: 15,144,391 km (0.026 R)
• M17: 17,033,064 km (0.099 R)
• M18: 17,600,489 km (0.076 R)
• M19: 18,107,326 km (0.048 R)
• M20: 18,773,186 km (0.098 R)
• M21: 21,849,517 km (0.088 R)
• M22: 23,117,509 km (0.115 R)
• M23: 24,078,226 km (0.063 R)
• M24: 26,928,963 km (0.091 R)
• M25: 39,104,285 km (0.089 R)
• M26: 39,596,612 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.7

Radius: 4.5

Gravity: 21.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.3 AU - 6.82 AU

Year: 10683 Days

Day: 21.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,347,168 km

• M1: 56,099 km (0.099 R)
• M2: 321,935 km (0.066 R)
• M3: 522,994 km (0.104 R)
• M4: 691,441 km (0.071 R)
• M5: 963,261 km (0.114 R)
• M6: 1,481,169 km (0.095 R)
• M7: 1,646,624 km (0.091 R)
• M8: 1,824,196 km (0.104 R)
• M9: 2,064,301 km (0.072 R)
• M10: 2,398,503 km (0.102 R)
• M11: 2,891,876 km (0.079 R)
• M12: 3,643,157 km (0.114 R)
• M13: 4,050,811 km (0.079 R)
• M14: 4,545,083 km (0.091 R)
• M15: 4,718,317 km (0.053 R)
• M16: 5,296,812 km (0.107 R)
• M17: 5,488,895 km (0.085 R)
• M18: 5,887,125 km (0.109 R)
• M19: 6,093,271 km (0.108 R)
• M20: 6,815,529 km (0.077 R)
• M21: 7,674,221 km (0.041 R)
• M22: 9,323,238 km (0.093 R)
• M23: 9,793,574 km (0.096 R)
• M24: 10,328,985 km (0.119 R)
• M25: 14,387,126 km (0.094 R)
• M26: 15,014,689 km (0.113 R)
• M27: 16,459,207 km (0.097 R)
• M28: 19,018,676 km (0.068 R)
• M29: 27,020,367 km (0.078 R)
• M30: 28,655,023 km (0.113 R)
• M31: 30,558,806 km (0.057 R)
• M32: 31,593,874 km (0.085 R)
• M33: 31,908,927 km (0.109 R)
• M34: 36,541,973 km (0.111 R)
• M35: 39,623,838 km (0.042 R)
• M36: 41,352,891 km (0.051 R)
• M37: 41,603,916 km (0.062 R)
• M38: 41,855,988 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.7

Radius: 3.6

Gravity: 45.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.15 AU - 13.01 AU

Year: 23450 Days

Day: 19.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,347,168 km

• M1: 45,478 km (0.085 R)
• M2: 170,093 km (0.085 R)
• M3: 439,369 km (0.087 R)
• M4: 726,447 km (0.093 R)
• M5: 1,197,082 km (0.105 R)
• M6: 1,392,008 km (0.115 R)
• M7: 1,607,878 km (0.03 R)
• M8: 1,943,127 km (0.078 R)
• M9: 2,064,750 km (0.118 R)
• M10: 2,437,099 km (0.114 R)
• M11: 2,676,156 km (0.087 R)
• M12: 2,904,443 km (0.117 R)
• M13: 3,371,038 km (0.097 R)
• M14: 4,014,160 km (0.097 R)
• M15: 4,485,991 km (0.113 R)
• M16: 5,909,565 km (0.081 R)
• M17: 6,563,906 km (0.104 R)
• M18: 6,838,717 km (0.114 R)
• M19: 8,596,642 km (0.1 R)
• M20: 10,142,885 km (0.116 R)
• M21: 10,386,730 km (0.082 R)
• M22: 13,772,728 km (0.098 R)
• M23: 13,921,727 km (0.047 R)
• M24: 16,537,147 km (0.075 R)
• M25: 17,303,537 km (0.073 R)
• M26: 18,815,074 km (0.116 R)
• M27: 20,412,330 km (0.084 R)
• M28: 20,800,986 km (0.064 R)
• M29: 22,610,671 km (0.1 R)
• M30: 33,652,041 km (0.118 R)
• M31: 37,860,080 km (0.086 R)
• M32: 38,446,354 km (0.049 R)
• M33: 42,248,383 km (0.098 R)
• M34: 44,972,112 km (0.115 R)
• M35: 51,478,722 km (0.069 R)
• M36: 55,142,523 km (0.113 R)
• M37: 60,359,001 km (0.104 R)
• M38: 68,460,174 km (0.063 R)
• M39: 70,869,448 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 13,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit