🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 13

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.55 AU - 0.77 AU

Year: 377 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,754,807 km

• M1: 164,707 km (0.046 R)
• M2: 717,920 km (0.112 R)
• M3: 1,143,975 km (0.053 R)
• M4: 1,603,988 km (0.09 R)
• M5: 2,092,126 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.6

Radius: 10.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.41 AU - 1.63 AU

Year: 1317 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,754,807 km

• M1: 135,536 km (0.112 R)
• M2: 586,573 km (0.096 R)
• M3: 958,922 km (0.077 R)
• M4: 1,679,386 km (0.059 R)
• M5: 2,138,801 km (0.071 R)
• M6: 2,743,176 km (0.116 R)
• M7: 3,106,549 km (0.12 R)
• M8: 3,531,707 km (0.108 R)
• M9: 4,126,059 km (0.119 R)
• M10: 4,677,327 km (0.116 R)
• M11: 5,218,871 km (0.073 R)
• M12: 6,383,042 km (0.102 R)
• M13: 6,768,705 km (0.032 R)
• M14: 10,439,388 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 13.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.71 AU - 1.97 AU

Year: 1754 Days

Day: 13.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,754,807 km

• M1: 162,912 km (0.052 R)
• M2: 599,439 km (0.117 R)
• M3: 1,115,851 km (0.078 R)
• M4: 2,191,609 km (0.082 R)
• M5: 3,003,476 km (0.103 R)
• M6: 3,607,104 km (0.084 R)
• M7: 4,858,789 km (0.111 R)
• M8: 7,124,748 km (0.106 R)
• M9: 7,570,699 km (0.116 R)
• M10: 8,841,982 km (0.039 R)
• M11: 9,607,474 km (0.079 R)
• M12: 10,218,283 km (0.102 R)
• M13: 10,752,646 km (0.115 R)
• M14: 11,376,170 km (0.089 R)
• M15: 13,002,149 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 11.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.12 AU - 5.02 AU

Year: 6867 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,754,807 km

• M1: 170,691 km (0.113 R)
• M2: 1,020,706 km (0.1 R)
• M3: 1,500,317 km (0.076 R)
• M4: 2,225,568 km (0.109 R)
• M5: 2,604,948 km (0.1 R)
• M6: 3,193,017 km (0.06 R)
• M7: 3,725,735 km (0.104 R)
• M8: 4,163,758 km (0.11 R)
• M9: 4,970,539 km (0.112 R)
• M10: 6,339,060 km (0.075 R)
• M11: 7,519,836 km (0.085 R)
• M12: 10,741,426 km (0.088 R)
• M13: 11,431,222 km (0.074 R)
• M14: 12,045,621 km (0.097 R)
• M15: 12,520,893 km (0.059 R)
• M16: 13,735,628 km (0.103 R)
• M17: 14,138,046 km (0.094 R)
• M18: 14,726,714 km (0.073 R)
• M19: 15,270,502 km (0.1 R)
• M20: 16,591,301 km (0.055 R)
• M21: 18,192,597 km (0.092 R)
• M22: 19,459,392 km (0.12 R)
• M23: 21,933,292 km (0.082 R)
• M24: 22,483,962 km (0.053 R)
• M25: 23,043,607 km (0.111 R)
• M26: 25,895,840 km (0.032 R)
• M27: 29,543,335 km (0.055 R)
• M28: 32,291,448 km (0.106 R)
• M29: 32,901,808 km (0.075 R)
• M30: 37,058,385 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738

Radius: 6.6

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.47 AU - 6.25 AU

Year: 9971 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,754,807 km

• M1: 106,214 km (0.066 R)
• M2: 349,012 km (0.044 R)
• M3: 693,536 km (0.097 R)
• M4: 2,898,010 km (0.064 R)
• M5: 4,455,174 km (0.111 R)
• M6: 5,429,505 km (0.113 R)
• M7: 5,702,521 km (0.069 R)
• M8: 9,635,300 km (0.094 R)
• M9: 10,240,573 km (0.076 R)
• M10: 12,150,937 km (0.062 R)
• M11: 18,433,599 km (0.117 R)
• M12: 19,207,768 km (0.062 R)
• M13: 20,246,426 km (0.111 R)
• M14: 27,078,561 km (0.066 R)
• M15: 28,078,324 km (0.064 R)
• M16: 29,206,142 km (0.113 R)
• M17: 30,151,301 km (0.1 R)
• M18: 30,792,478 km (0.074 R)
• M19: 32,213,059 km (0.072 R)
• M20: 35,420,138 km (0.043 R)
• M21: 39,720,179 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.6

Radius: 5.6

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.48 AU - 6.24 AU

Year: 9971 Days

Day: 23.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,754,807 km

• M1: 69,713 km (0.108 R)
• M2: 276,606 km (0.08 R)
• M3: 746,793 km (0.087 R)
• M4: 1,330,075 km (0.116 R)
• M5: 2,288,698 km (0.093 R)
• M6: 2,481,529 km (0.053 R)
• M7: 3,173,120 km (0.032 R)
• M8: 4,897,535 km (0.071 R)
• M9: 5,121,334 km (0.1 R)
• M10: 6,495,540 km (0.076 R)
• M11: 7,206,129 km (0.112 R)
• M12: 7,879,918 km (0.1 R)
• M13: 10,256,580 km (0.108 R)
• M14: 10,944,879 km (0.104 R)
• M15: 12,590,606 km (0.087 R)
• M16: 14,071,924 km (0.058 R)
• M17: 14,788,198 km (0.116 R)
• M18: 15,324,207 km (0.119 R)
• M19: 15,872,932 km (0.112 R)
• M20: 16,506,031 km (0.063 R)
• M21: 16,864,766 km (0.105 R)
• M22: 17,155,585 km (0.119 R)
• M23: 17,972,688 km (0.107 R)
• M24: 23,517,234 km (0.1 R)
• M25: 24,431,875 km (0.109 R)
• M26: 28,739,247 km (0.084 R)
• M27: 34,217,970 km (0.107 R)
• M28: 42,461,710 km (0.094 R)
• M29: 43,135,349 km (0.112 R)
• M30: 44,920,052 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.2

Radius: 3.6

Gravity: 71.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.46 AU - 9.9 AU

Year: 19551 Days

Day: 15.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,754,807 km

• M1: 45,927 km (0.114 R)
• M2: 198,666 km (0.06 R)
• M3: 585,676 km (0.054 R)
• M4: 974,331 km (0.049 R)
• M5: 1,104,481 km (0.089 R)
• M6: 1,690,905 km (0.093 R)
• M7: 2,168,122 km (0.091 R)
• M8: 2,831,888 km (0.068 R)
• M9: 3,470,820 km (0.113 R)
• M10: 4,371,699 km (0.108 R)
• M11: 4,655,336 km (0.11 R)
• M12: 6,759,430 km (0.104 R)
• M13: 6,994,748 km (0.076 R)
• M14: 9,078,048 km (0.056 R)
• M15: 10,508,054 km (0.11 R)
• M16: 10,696,846 km (0.091 R)
• M17: 12,081,674 km (0.06 R)
• M18: 13,360,137 km (0.084 R)
• M19: 13,880,887 km (0.059 R)
• M20: 14,184,421 km (0.098 R)
• M21: 16,945,400 km (0.051 R)
• M22: 17,732,135 km (0.038 R)
• M23: 21,828,573 km (0.096 R)
• M24: 29,898,481 km (0.083 R)
• M25: 31,433,505 km (0.044 R)
• M26: 34,798,709 km (0.117 R)
• M27: 39,144,228 km (0.094 R)
• M28: 39,295,022 km (0.057 R)
• M29: 39,597,659 km (0.055 R)
• M30: 42,233,723 km (0.037 R)
• M31: 45,149,685 km (0.047 R)
• M32: 51,740,668 km (0.074 R)
• M33: 64,660,388 km (0.119 R)
• M34: 65,082,254 km (0.108 R)
• M35: 69,844,553 km (0.101 R)
• M36: 70,734,660 km (0.113 R)
• M37: 72,764,853 km (0.093 R)
• M38: 74,370,637 km (0.108 R)
• M39: 75,298,742 km (0.083 R)
• M40: 78,129,283 km (0.037 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: 552 - 14,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit