🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 11

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.81 AU - 2.41 AU

Year: 1979 Days

Day: 7.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,445,717 km

• M1: 137,181 km (0.089 R)
• M2: 489,634 km (0.077 R)
• M3: 879,935 km (0.097 R)
• M4: 1,228,348 km (0.094 R)
• M5: 2,220,780 km (0.085 R)
• M6: 2,624,844 km (0.116 R)
• M7: 2,974,454 km (0.108 R)
• M8: 3,838,233 km (0.09 R)
• M9: 5,283,797 km (0.064 R)
• M10: 6,932,515 km (0.057 R)
• M11: 8,003,636 km (0.061 R)
• M12: 10,096,659 km (0.039 R)
• M13: 10,541,564 km (0.106 R)
• M14: 12,107,105 km (0.109 R)
• M15: 12,531,365 km (0.11 R)
• M16: 13,246,891 km (0.067 R)
• M17: 13,697,630 km (0.088 R)
• M18: 14,243,363 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 8.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.65 AU - 3.03 AU

Year: 3090 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,445,717 km

• M1: 135,685 km (0.107 R)
• M2: 496,366 km (0.086 R)
• M3: 1,088,325 km (0.095 R)
• M4: 1,658,741 km (0.115 R)
• M5: 2,032,287 km (0.038 R)
• M6: 2,404,487 km (0.097 R)
• M7: 2,834,580 km (0.04 R)
• M8: 3,108,494 km (0.116 R)
• M9: 4,508,132 km (0.096 R)
• M10: 5,087,973 km (0.045 R)
• M11: 5,534,822 km (0.086 R)
• M12: 6,178,242 km (0.073 R)
• M13: 7,057,280 km (0.088 R)
• M14: 7,713,117 km (0.091 R)
• M15: 8,623,120 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 13

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.8 AU - 5.52 AU

Year: 6495 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,445,717 km

• M1: 161,715 km (0.114 R)
• M2: 790,924 km (0.088 R)
• M3: 1,267,692 km (0.093 R)
• M4: 1,838,857 km (0.059 R)
• M5: 2,278,376 km (0.053 R)
• M6: 3,134,823 km (0.105 R)
• M7: 3,894,332 km (0.077 R)
• M8: 5,698,482 km (0.108 R)
• M9: 6,617,911 km (0.045 R)
• M10: 7,177,107 km (0.113 R)
• M11: 8,006,328 km (0.048 R)
• M12: 8,497,907 km (0.031 R)
• M13: 9,503,205 km (0.076 R)
• M14: 10,135,405 km (0.03 R)
• M15: 13,383,026 km (0.105 R)
• M16: 14,330,578 km (0.117 R)
• M17: 15,483,080 km (0.04 R)
• M18: 17,442,813 km (0.115 R)
• M19: 19,879,163 km (0.113 R)
• M20: 21,849,517 km (0.094 R)
• M21: 24,091,391 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 13.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.48 AU - 5.42 AU

Year: 7111 Days

Day: 6.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,445,717 km

• M1: 167,849 km (0.105 R)
• M2: 700,866 km (0.112 R)
• M3: 1,334,413 km (0.046 R)
• M4: 2,371,874 km (0.104 R)
• M5: 3,097,274 km (0.109 R)
• M6: 3,770,914 km (0.076 R)
• M7: 4,678,673 km (0.106 R)
• M8: 5,351,265 km (0.117 R)
• M9: 6,463,376 km (0.117 R)
• M10: 6,927,279 km (0.111 R)
• M11: 7,606,453 km (0.1 R)
• M12: 11,380,957 km (0.109 R)
• M13: 13,327,076 km (0.101 R)
• M14: 14,620,499 km (0.1 R)
• M15: 21,180,665 km (0.112 R)
• M16: 22,289,185 km (0.118 R)
• M17: 26,204,610 km (0.099 R)
• M18: 26,929,412 km (0.052 R)
• M19: 28,419,257 km (0.102 R)
• M20: 30,556,711 km (0.119 R)
• M21: 32,074,232 km (0.118 R)
• M22: 37,041,181 km (0.117 R)
• M23: 39,352,318 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.4

Radius: 7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.12 AU - 6.86 AU

Year: 10675 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,445,717 km

• M1: 87,216 km (0.104 R)
• M2: 470,934 km (0.1 R)
• M3: 757,713 km (0.042 R)
• M4: 1,194,838 km (0.108 R)
• M5: 2,160,492 km (0.104 R)
• M6: 2,449,815 km (0.03 R)
• M7: 4,014,459 km (0.084 R)
• M8: 4,240,651 km (0.06 R)
• M9: 4,809,272 km (0.062 R)
• M10: 5,527,193 km (0.086 R)
• M11: 7,234,254 km (0.106 R)
• M12: 9,920,134 km (0.107 R)
• M13: 11,443,340 km (0.092 R)
• M14: 12,239,200 km (0.063 R)
• M15: 13,662,325 km (0.097 R)
• M16: 14,318,311 km (0.075 R)
• M17: 16,152,980 km (0.092 R)
• M18: 19,046,203 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.1

Radius: 4.1

Gravity: 44.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.61 AU - 9.91 AU

Year: 19687 Days

Day: 22.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,445,717 km

• M1: 52,359 km (0.084 R)
• M2: 356,342 km (0.05 R)
• M3: 651,948 km (0.098 R)
• M4: 1,017,714 km (0.043 R)
• M5: 1,217,577 km (0.084 R)
• M6: 1,862,045 km (0.101 R)
• M7: 2,099,756 km (0.108 R)
• M8: 2,470,758 km (0.083 R)
• M9: 5,869,024 km (0.058 R)
• M10: 7,537,489 km (0.098 R)
• M11: 7,986,582 km (0.066 R)
• M12: 8,937,874 km (0.092 R)
• M13: 11,707,679 km (0.099 R)
• M14: 13,429,550 km (0.033 R)
• M15: 16,276,697 km (0.037 R)
• M16: 16,689,886 km (0.07 R)
• M17: 17,451,190 km (0.093 R)
• M18: 18,681,034 km (0.1 R)
• M19: 20,061,673 km (0.04 R)
• M20: 22,006,296 km (0.11 R)
• M21: 23,755,095 km (0.079 R)
• M22: 24,934,674 km (0.118 R)
• M23: 26,040,501 km (0.111 R)
• M24: 27,410,070 km (0.093 R)
• M25: 28,230,764 km (0.105 R)
• M26: 31,169,016 km (0.093 R)
• M27: 32,451,219 km (0.077 R)
• M28: 34,439,823 km (0.109 R)
• M29: 44,477,841 km (0.093 R)
• M30: 44,638,509 km (0.105 R)
• M31: 47,595,460 km (0.097 R)
• M32: 49,637,621 km (0.092 R)
• M33: 51,207,052 km (0.043 R)
• M34: 55,739,718 km (0.072 R)
• M35: 58,198,957 km (0.12 R)
• M36: 62,927,447 km (0.104 R)
• M37: 69,621,503 km (0.103 R)
• M38: 70,927,193 km (0.092 R)
• M39: 71,586,171 km (0.102 R)
• M40: 74,262,926 km (0.09 R)
• M41: 76,313,763 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.2

Radius: 6.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.52 AU - 13.18 AU

Year: 23076 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 145.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,445,717 km

• M1: 78,389 km (0.025 R)
• M2: 287,378 km (0.06 R)
• M3: 979,417 km (0.098 R)
• M4: 1,546,543 km (0.084 R)
• M5: 2,645,788 km (0.098 R)
• M6: 3,281,130 km (0.099 R)
• M7: 3,567,311 km (0.094 R)
• M8: 3,870,247 km (0.09 R)
• M9: 4,982,806 km (0.045 R)
• M10: 5,256,570 km (0.025 R)
• M11: 5,685,766 km (0.111 R)
• M12: 6,061,257 km (0.078 R)
• M13: 8,476,066 km (0.118 R)
• M14: 9,016,114 km (0.107 R)
• M15: 9,683,620 km (0.117 R)
• M16: 10,887,583 km (0.112 R)
• M17: 14,396,701 km (0.054 R)
• M18: 15,235,945 km (0.099 R)
• M19: 15,450,767 km (0.048 R)
• M20: 17,398,382 km (0.046 R)
• M21: 25,197,817 km (0.101 R)
• M22: 29,516,408 km (0.119 R)
• M23: 32,025,314 km (0.054 R)
• M24: 33,331,602 km (0.099 R)
• M25: 37,073,943 km (0.062 R)
• M26: 37,462,897 km (0.033 R)
• M27: 42,628,212 km (0.093 R)
• M28: 47,634,954 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 19,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit