🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 14.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.72 AU - 0.84 AU

Year: 452 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,127,599 km

• M1: 209,287 km (0.117 R)
• M2: 498,011 km (0.109 R)
• M3: 851,511 km (0.072 R)
• M4: 1,413,999 km (0.099 R)
• M5: 1,700,928 km (0.071 R)
• M6: 1,999,824 km (0.113 R)
• M7: 2,332,081 km (0.044 R)
• M8: 2,756,341 km (0.101 R)
• M9: 3,103,258 km (0.051 R)
• M10: 3,472,167 km (0.096 R)
• M11: 4,027,175 km (0.085 R)
• M12: 4,911,597 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 14.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.81 AU - 0.87 AU

Year: 505 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,127,599 km

• M1: 175,478 km (0.084 R)
• M2: 446,699 km (0.032 R)
• M3: 743,352 km (0.097 R)
• M4: 1,012,478 km (0.079 R)
• M5: 1,294,321 km (0.113 R)
• M6: 1,655,151 km (0.098 R)
• M7: 1,965,866 km (0.118 R)
• M8: 2,391,920 km (0.107 R)
• M9: 2,933,315 km (0.107 R)
• M10: 3,371,038 km (0.107 R)
• M11: 3,984,090 km (0.103 R)
• M12: 4,831,862 km (0.098 R)
• M13: 5,468,550 km (0.078 R)
• M14: 5,814,720 km (0.086 R)
• M15: 6,081,453 km (0.106 R)
• M16: 6,701,087 km (0.069 R)
• M17: 7,001,629 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.7

Radius: 14.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.24 AU - 1.72 AU

Year: 1181 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,127,599 km

• M1: 237,861 km (0.093 R)
• M2: 688,001 km (0.119 R)
• M3: 1,030,580 km (0.079 R)
• M4: 1,646,025 km (0.108 R)
• M5: 2,490,805 km (0.086 R)
• M6: 3,124,800 km (0.115 R)
• M7: 5,129,412 km (0.047 R)
• M8: 6,275,032 km (0.055 R)
• M9: 6,830,190 km (0.104 R)
• M10: 7,521,033 km (0.071 R)
• M11: 8,701,360 km (0.07 R)
• M12: 9,148,658 km (0.034 R)
• M13: 10,207,661 km (0.119 R)
• M14: 10,603,347 km (0.106 R)
• M15: 11,696,160 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 11.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.29 AU - 2.03 AU

Year: 1403 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,127,599 km

• M1: 202,855 km (0.083 R)
• M2: 513,420 km (0.096 R)
• M3: 797,955 km (0.107 R)
• M4: 1,038,658 km (0.12 R)
• M5: 1,579,006 km (0.086 R)
• M6: 1,943,576 km (0.045 R)
• M7: 2,255,786 km (0.062 R)
• M8: 2,543,313 km (0.111 R)
• M9: 2,838,620 km (0.116 R)
• M10: 3,645,850 km (0.078 R)
• M11: 3,901,213 km (0.095 R)
• M12: 4,307,671 km (0.113 R)
• M13: 4,735,072 km (0.065 R)
• M14: 5,211,840 km (0.051 R)
• M15: 5,909,864 km (0.094 R)
• M16: 7,579,675 km (0.111 R)
• M17: 8,003,486 km (0.102 R)
• M18: 8,347,262 km (0.111 R)
• M19: 9,075,953 km (0.088 R)
• M20: 9,995,232 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 8.8

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.84 AU - 2.8 AU

Year: 2318 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,127,599 km

• M1: 112,198 km (0.109 R)
• M2: 338,989 km (0.076 R)
• M3: 1,520,214 km (0.119 R)
• M4: 2,061,309 km (0.098 R)
• M5: 2,257,282 km (0.068 R)
• M6: 2,487,364 km (0.102 R)
• M7: 2,677,203 km (0.097 R)
• M8: 3,148,736 km (0.061 R)
• M9: 4,325,772 km (0.084 R)
• M10: 4,543,437 km (0.06 R)
• M11: 4,801,493 km (0.09 R)
• M12: 5,525,098 km (0.045 R)
• M13: 5,925,721 km (0.092 R)
• M14: 6,832,434 km (0.103 R)
• M15: 7,871,990 km (0.12 R)
• M16: 8,143,510 km (0.096 R)
• M17: 9,106,621 km (0.101 R)
• M18: 10,277,673 km (0.065 R)
• M19: 11,249,909 km (0.119 R)
• M20: 14,463,421 km (0.107 R)
• M21: 14,831,881 km (0.12 R)
• M22: 15,741,436 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 14.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.33 AU - 2.73 AU

Year: 2640 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,127,599 km

• M1: 252,372 km (0.066 R)
• M2: 676,930 km (0.093 R)
• M3: 1,354,160 km (0.099 R)
• M4: 1,929,214 km (0.064 R)
• M5: 2,618,561 km (0.057 R)
• M6: 4,033,607 km (0.095 R)
• M7: 4,322,182 km (0.081 R)
• M8: 5,009,584 km (0.067 R)
• M9: 5,964,617 km (0.062 R)
• M10: 7,831,000 km (0.065 R)
• M11: 8,364,017 km (0.094 R)
• M12: 9,901,434 km (0.053 R)
• M13: 10,241,919 km (0.088 R)
• M14: 10,881,450 km (0.085 R)
• M15: 12,757,706 km (0.119 R)
• M16: 14,510,993 km (0.097 R)
• M17: 15,589,445 km (0.087 R)
• M18: 17,150,199 km (0.102 R)
• M19: 17,448,796 km (0.109 R)
• M20: 18,630,769 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.9

Radius: 5.1

Gravity: 26.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.36 AU - 7.04 AU

Year: 10127 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,127,599 km

• M1: 126,111 km (0.045 R)
• M2: 365,168 km (0.089 R)
• M3: 518,357 km (0.085 R)
• M4: 747,989 km (0.066 R)
• M5: 944,561 km (0.114 R)
• M6: 1,332,169 km (0.104 R)
• M7: 1,427,912 km (0.109 R)
• M8: 1,595,162 km (0.047 R)
• M9: 1,901,688 km (0.098 R)
• M10: 2,016,579 km (0.103 R)
• M11: 3,561,626 km (0.117 R)
• M12: 3,880,718 km (0.05 R)
• M13: 6,087,437 km (0.098 R)
• M14: 6,645,885 km (0.094 R)
• M15: 7,007,613 km (0.071 R)
• M16: 8,836,597 km (0.05 R)
• M17: 9,465,356 km (0.093 R)
• M18: 10,071,826 km (0.105 R)
• M19: 10,879,356 km (0.098 R)
• M20: 12,294,851 km (0.057 R)
• M21: 12,441,157 km (0.079 R)
• M22: 13,388,112 km (0.076 R)
• M23: 15,605,451 km (0.077 R)
• M24: 20,300,581 km (0.092 R)
• M25: 20,867,407 km (0.045 R)
• M26: 22,417,540 km (0.042 R)
• M27: 24,433,521 km (0.06 R)
• M28: 24,847,159 km (0.076 R)
• M29: 26,037,958 km (0.04 R)
• M30: 26,464,911 km (0.1 R)
• M31: 28,429,430 km (0.087 R)
• M32: 28,726,382 km (0.109 R)
• M33: 30,234,777 km (0.099 R)
• M34: 31,158,245 km (0.06 R)
• M35: 32,017,086 km (0.112 R)
• M36: 34,582,091 km (0.112 R)
• M37: 42,598,442 km (0.105 R)
• M38: 45,831,851 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317

Radius: 5.6

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.62 AU - 9.66 AU

Year: 15235 Days

Day: 23.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 131.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,127,599 km

• M1: 72,106 km (0.088 R)
• M2: 330,910 km (0.106 R)
• M3: 449,242 km (0.111 R)
• M4: 1,157,888 km (0.056 R)
• M5: 2,708,021 km (0.079 R)
• M6: 3,590,498 km (0.098 R)
• M7: 6,108,979 km (0.119 R)
• M8: 6,600,258 km (0.088 R)
• M9: 7,073,735 km (0.07 R)
• M10: 11,552,845 km (0.112 R)
• M11: 13,580,644 km (0.058 R)
• M12: 19,279,276 km (0.084 R)
• M13: 27,423,085 km (0.047 R)
• M14: 28,607,451 km (0.033 R)
• M15: 29,284,531 km (0.118 R)
• M16: 31,363,792 km (0.112 R)
• M17: 35,070,977 km (0.109 R)
• M18: 36,917,164 km (0.119 R)
• M19: 38,463,109 km (0.096 R)
• M20: 39,335,563 km (0.069 R)
• M21: 39,952,206 km (0.069 R)
• M22: 45,718,007 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 6.4

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.74 AU - 11.08 AU

Year: 17447 Days

Day: 15.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,127,599 km

• M1: 90,656 km (0.113 R)
• M2: 294,558 km (0.1 R)
• M3: 454,628 km (0.055 R)
• M4: 1,644,978 km (0.039 R)
• M5: 2,265,959 km (0.025 R)
• M6: 2,960,542 km (0.116 R)
• M7: 3,750,867 km (0.076 R)
• M8: 3,920,511 km (0.041 R)
• M9: 4,199,811 km (0.119 R)
• M10: 5,334,211 km (0.071 R)
• M11: 6,428,819 km (0.119 R)
• M12: 7,483,484 km (0.117 R)
• M13: 8,876,689 km (0.106 R)
• M14: 9,296,760 km (0.091 R)
• M15: 10,000,318 km (0.061 R)
• M16: 11,367,194 km (0.104 R)
• M17: 12,023,031 km (0.107 R)
• M18: 14,765,011 km (0.065 R)
• M19: 18,011,584 km (0.094 R)
• M20: 18,684,624 km (0.051 R)
• M21: 19,989,866 km (0.116 R)
• M22: 22,401,234 km (0.107 R)
• M23: 24,343,164 km (0.076 R)
• M24: 25,212,776 km (0.086 R)
• M25: 31,238,279 km (0.102 R)
• M26: 37,054,495 km (0.104 R)
• M27: 45,583,219 km (0.119 R)
• M28: 46,175,328 km (0.083 R)
• M29: 50,800,445 km (0.053 R)
• M30: 52,306,895 km (0.065 R)
• M31: 52,813,883 km (0.062 R)
• M32: 53,451,170 km (0.084 R)
• M33: 54,996,216 km (0.113 R)
• M34: 55,646,518 km (0.04 R)
• M35: 58,285,874 km (0.112 R)
• M36: 63,888,164 km (0.09 R)
• M37: 70,921,059 km (0.112 R)
• M38: 74,047,655 km (0.105 R)
• M39: 75,864,671 km (0.059 R)
• M40: 76,017,111 km (0.118 R)
• M41: 76,322,290 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.6

Radius: 7.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.87 AU - 11.55 AU

Year: 19849 Days

Day: 22.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,127,599 km

• M1: 95,443 km (0.118 R)
• M2: 544,686 km (0.038 R)
• M3: 703,559 km (0.083 R)
• M4: 1,046,886 km (0.114 R)
• M5: 2,414,061 km (0.107 R)
• M6: 5,050,723 km (0.104 R)
• M7: 6,265,308 km (0.097 R)
• M8: 8,403,810 km (0.094 R)
• M9: 10,808,446 km (0.044 R)
• M10: 13,177,179 km (0.117 R)
• M11: 15,412,919 km (0.115 R)
• M12: 15,720,193 km (0.106 R)
• M13: 15,968,226 km (0.046 R)
• M14: 16,533,557 km (0.103 R)
• M15: 17,432,490 km (0.094 R)
• M16: 18,825,695 km (0.036 R)
• M17: 20,554,448 km (0.071 R)
• M18: 23,706,475 km (0.116 R)
• M19: 26,599,249 km (0.108 R)
• M20: 27,737,540 km (0.1 R)
• M21: 30,000,058 km (0.093 R)
• M22: 32,796,940 km (0.111 R)
• M23: 33,155,376 km (0.087 R)
• M24: 37,321,826 km (0.101 R)
• M25: 42,038,498 km (0.107 R)
• M26: 44,294,434 km (0.067 R)
• M27: 45,444,392 km (0.111 R)
• M28: 50,858,190 km (0.03 R)
• M29: 53,336,877 km (0.1 R)
• M30: 55,991,491 km (0.118 R)
• M31: 59,913,050 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit