🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 11.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.83 AU - 0.85 AU

Year: 541 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 49,787,052 km

• M1: 141,370 km (0.05 R)
• M2: 634,594 km (0.094 R)
• M3: 1,465,461 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 13.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.14 AU - 1.8 AU

Year: 1253 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,787,052 km

• M1: 165,455 km (0.119 R)
• M2: 593,006 km (0.055 R)
• M3: 1,017,714 km (0.049 R)
• M4: 1,551,779 km (0.032 R)
• M5: 2,260,723 km (0.118 R)
• M6: 2,829,494 km (0.067 R)
• M7: 3,862,019 km (0.062 R)
• M8: 4,329,362 km (0.105 R)
• M9: 4,893,047 km (0.075 R)
• M10: 5,316,559 km (0.105 R)
• M11: 5,786,446 km (0.096 R)
• M12: 6,761,375 km (0.111 R)
• M13: 8,511,072 km (0.104 R)
• M14: 10,185,820 km (0.103 R)
• M15: 10,678,446 km (0.104 R)
• M16: 11,187,078 km (0.042 R)
• M17: 11,783,076 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 9.3

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.78 AU

Year: 1253 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,787,052 km

• M1: 115,639 km (0.032 R)
• M2: 424,559 km (0.061 R)
• M3: 759,658 km (0.083 R)
• M4: 1,061,546 km (0.05 R)
• M5: 1,513,930 km (0.098 R)
• M6: 2,191,609 km (0.091 R)
• M7: 2,664,338 km (0.09 R)
• M8: 3,087,550 km (0.104 R)
• M9: 3,399,312 km (0.072 R)
• M10: 3,915,275 km (0.105 R)
• M11: 4,299,592 km (0.057 R)
• M12: 5,371,910 km (0.071 R)
• M13: 7,314,289 km (0.117 R)
• M14: 8,091,749 km (0.03 R)
• M15: 9,622,135 km (0.099 R)
• M16: 10,422,783 km (0.09 R)
• M17: 10,890,276 km (0.11 R)
• M18: 12,339,880 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.8

Radius: 10.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.89 AU - 3.11 AU

Year: 2779 Days

Day: 12.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,787,052 km

• M1: 125,662 km (0.053 R)
• M2: 517,160 km (0.034 R)
• M3: 848,370 km (0.093 R)
• M4: 1,552,676 km (0.114 R)
• M5: 2,200,435 km (0.075 R)
• M6: 2,746,767 km (0.104 R)
• M7: 3,205,434 km (0.076 R)
• M8: 3,526,770 km (0.079 R)
• M9: 4,131,444 km (0.074 R)
• M10: 4,469,835 km (0.08 R)
• M11: 5,154,544 km (0.107 R)
• M12: 6,311,085 km (0.116 R)
• M13: 7,083,459 km (0.094 R)
• M14: 8,078,883 km (0.067 R)
• M15: 9,560,202 km (0.031 R)
• M16: 11,296,135 km (0.099 R)
• M17: 11,876,725 km (0.051 R)
• M18: 12,696,222 km (0.068 R)
• M19: 14,256,378 km (0.087 R)
• M20: 15,381,803 km (0.087 R)
• M21: 16,303,026 km (0.119 R)
• M22: 17,369,360 km (0.03 R)
• M23: 17,753,378 km (0.098 R)
• M24: 18,595,315 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 8.7

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.14 AU - 3.76 AU

Year: 4504 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,787,052 km

• M1: 108,458 km (0.045 R)
• M2: 572,212 km (0.108 R)
• M3: 926,609 km (0.085 R)
• M4: 1,642,734 km (0.106 R)
• M5: 2,235,740 km (0.091 R)
• M6: 5,273,175 km (0.114 R)
• M7: 5,650,162 km (0.109 R)
• M8: 6,045,250 km (0.12 R)
• M9: 6,393,813 km (0.109 R)
• M10: 6,722,180 km (0.083 R)
• M11: 7,096,474 km (0.108 R)
• M12: 7,961,599 km (0.076 R)
• M13: 9,684,817 km (0.113 R)
• M14: 10,932,463 km (0.102 R)
• M15: 16,205,189 km (0.073 R)
• M16: 17,254,768 km (0.094 R)
• M17: 18,546,695 km (0.086 R)
• M18: 19,971,316 km (0.066 R)
• M19: 22,656,747 km (0.09 R)
• M20: 24,442,198 km (0.082 R)
• M21: 25,986,347 km (0.105 R)
• M22: 29,538,100 km (0.074 R)
• M23: 30,266,940 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 14.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.63 AU - 4.99 AU

Year: 7415 Days

Day: 7.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,787,052 km

• M1: 182,958 km (0.109 R)
• M2: 671,395 km (0.112 R)
• M3: 1,537,118 km (0.053 R)
• M4: 2,093,024 km (0.075 R)
• M5: 2,964,880 km (0.081 R)
• M6: 3,475,458 km (0.11 R)
• M7: 4,831,712 km (0.051 R)
• M8: 6,232,397 km (0.072 R)
• M9: 7,458,800 km (0.094 R)
• M10: 10,475,890 km (0.076 R)
• M11: 11,295,387 km (0.075 R)
• M12: 12,454,023 km (0.064 R)
• M13: 14,838,463 km (0.1 R)
• M14: 15,697,005 km (0.115 R)
• M15: 16,892,891 km (0.082 R)
• M16: 18,931,760 km (0.088 R)
• M17: 21,488,238 km (0.027 R)
• M18: 22,143,327 km (0.104 R)
• M19: 24,898,172 km (0.026 R)
• M20: 25,702,410 km (0.105 R)
• M21: 26,857,156 km (0.115 R)
• M22: 27,874,272 km (0.115 R)
• M23: 28,916,969 km (0.076 R)
• M24: 30,347,424 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.4

Radius: 11.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.77 AU - 5.91 AU

Year: 7485 Days

Day: 12.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,787,052 km

• M1: 138,079 km (0.114 R)
• M2: 575,054 km (0.071 R)
• M3: 1,271,432 km (0.048 R)
• M4: 1,651,710 km (0.069 R)
• M5: 3,476,954 km (0.066 R)
• M6: 4,135,035 km (0.076 R)
• M7: 4,791,321 km (0.075 R)
• M8: 6,113,766 km (0.069 R)
• M9: 6,754,643 km (0.077 R)
• M10: 8,290,564 km (0.11 R)
• M11: 8,656,780 km (0.059 R)
• M12: 9,033,767 km (0.11 R)
• M13: 9,553,470 km (0.046 R)
• M14: 10,323,899 km (0.089 R)
• M15: 11,581,718 km (0.078 R)
• M16: 12,247,578 km (0.067 R)
• M17: 13,938,782 km (0.106 R)
• M18: 15,842,564 km (0.112 R)
• M19: 19,869,140 km (0.059 R)
• M20: 20,823,724 km (0.109 R)
• M21: 21,198,916 km (0.096 R)
• M22: 22,508,496 km (0.119 R)
• M23: 27,833,581 km (0.12 R)
• M24: 30,448,702 km (0.085 R)
• M25: 35,732,798 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.7

Radius: 5.8

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.67 AU - 10.21 AU

Year: 17235 Days

Day: 20.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 66 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,787,052 km

• M1: 75,397 km (0.12 R)
• M2: 268,678 km (0.105 R)
• M3: 515,963 km (0.055 R)
• M4: 749,635 km (0.059 R)
• M5: 1,712,148 km (0.116 R)
• M6: 2,434,556 km (0.027 R)
• M7: 3,235,204 km (0.081 R)
• M8: 4,392,792 km (0.117 R)
• M9: 4,626,613 km (0.113 R)
• M10: 5,416,041 km (0.079 R)
• M11: 6,985,473 km (0.076 R)
• M12: 8,219,505 km (0.108 R)
• M13: 9,047,380 km (0.028 R)
• M14: 10,509,400 km (0.055 R)
• M15: 12,252,514 km (0.111 R)
• M16: 14,324,595 km (0.114 R)
• M17: 17,937,981 km (0.029 R)
• M18: 20,044,768 km (0.046 R)
• M19: 20,503,585 km (0.062 R)
• M20: 21,346,868 km (0.059 R)
• M21: 23,303,608 km (0.077 R)
• M22: 24,221,840 km (0.045 R)
• M23: 25,376,586 km (0.095 R)
• M24: 26,021,802 km (0.074 R)
• M25: 26,898,894 km (0.113 R)
• M26: 28,022,673 km (0.095 R)
• M27: 36,507,715 km (0.104 R)
• M28: 40,303,162 km (0.101 R)
• M29: 48,174,105 km (0.097 R)
• M30: 51,521,207 km (0.11 R)
• M31: 52,381,545 km (0.105 R)
• M32: 59,611,909 km (0.077 R)
• M33: 66,663,504 km (0.052 R)
• M34: 67,070,859 km (0.096 R)
• M35: 68,096,352 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.9

Radius: 4

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.72 AU - 9.92 AU

Year: 20000 Days

Day: 22.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,787,052 km

• M1: 50,714 km (0.075 R)
• M2: 220,956 km (0.111 R)
• M3: 359,633 km (0.111 R)
• M4: 544,087 km (0.037 R)
• M5: 1,313,619 km (0.099 R)
• M6: 1,772,884 km (0.117 R)
• M7: 2,448,468 km (0.088 R)
• M8: 2,589,539 km (0.071 R)
• M9: 2,735,995 km (0.041 R)
• M10: 3,528,116 km (0.091 R)
• M11: 4,432,585 km (0.076 R)
• M12: 6,493,445 km (0.083 R)
• M13: 6,647,381 km (0.051 R)
• M14: 7,002,976 km (0.089 R)
• M15: 7,164,990 km (0.088 R)
• M16: 7,623,358 km (0.072 R)
• M17: 7,751,713 km (0.093 R)
• M18: 11,009,356 km (0.086 R)
• M19: 11,283,719 km (0.115 R)
• M20: 11,562,719 km (0.082 R)
• M21: 11,960,948 km (0.096 R)
• M22: 15,008,855 km (0.043 R)
• M23: 15,210,663 km (0.095 R)
• M24: 17,182,811 km (0.105 R)
• M25: 18,306,441 km (0.08 R)
• M26: 18,769,297 km (0.119 R)
• M27: 21,370,205 km (0.077 R)
• M28: 21,625,719 km (0.093 R)
• M29: 22,404,376 km (0.104 R)
• M30: 29,952,336 km (0.032 R)
• M31: 30,594,709 km (0.114 R)
• M32: 33,255,756 km (0.038 R)
• M33: 34,408,557 km (0.07 R)
• M34: 37,902,266 km (0.101 R)
• M35: 38,527,585 km (0.066 R)
• M36: 39,032,777 km (0.084 R)
• M37: 46,291,266 km (0.102 R)
• M38: 47,437,634 km (0.091 R)
• M39: 47,872,366 km (0.091 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: 475 - 13,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit