🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 8.4

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.89 AU - 0.99 AU

Year: 629 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,124,796 km

• M1: 104,419 km (0.098 R)
• M2: 466,446 km (0.03 R)
• M3: 756,217 km (0.104 R)
• M4: 1,281,605 km (0.12 R)
• M5: 1,771,987 km (0.104 R)
• M6: 2,258,329 km (0.081 R)
• M7: 2,667,928 km (0.066 R)
• M8: 2,951,566 km (0.106 R)
• M9: 3,388,242 km (0.086 R)
• M10: 3,882,065 km (0.077 R)
• M11: 4,670,146 km (0.116 R)
• M12: 5,541,853 km (0.074 R)
• M13: 6,066,493 km (0.109 R)
• M14: 6,602,502 km (0.094 R)
• M15: 7,214,657 km (0.114 R)
• M16: 7,674,820 km (0.119 R)
• M17: 8,451,532 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 10

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.31 AU - 1.73 AU

Year: 1294 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,124,796 km

• M1: 124,914 km (0.114 R)
• M2: 500,255 km (0.078 R)
• M3: 984,055 km (0.092 R)
• M4: 1,356,553 km (0.066 R)
• M5: 1,889,272 km (0.095 R)
• M6: 2,270,596 km (0.069 R)
• M7: 2,889,483 km (0.054 R)
• M8: 3,299,979 km (0.068 R)
• M9: 3,722,593 km (0.077 R)
• M10: 4,386,958 km (0.098 R)
• M11: 5,841,348 km (0.081 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 10.6

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.14 AU - 2.66 AU

Year: 2566 Days

Day: 14.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 76,124,796 km

• M1: 131,796 km (0.071 R)
• M2: 624,122 km (0.119 R)
• M3: 1,253,481 km (0.118 R)
• M4: 1,608,476 km (0.036 R)
• M5: 1,955,992 km (0.062 R)
• M6: 2,498,733 km (0.09 R)
• M7: 3,191,970 km (0.028 R)
• M8: 4,680,169 km (0.104 R)
• M9: 5,733,488 km (0.052 R)
• M10: 6,163,582 km (0.103 R)
• M11: 7,118,914 km (0.043 R)
• M12: 8,961,810 km (0.109 R)
• M13: 9,653,850 km (0.077 R)
• M14: 10,499,227 km (0.094 R)
• M15: 11,561,073 km (0.096 R)
• M16: 12,964,451 km (0.067 R)
• M17: 13,802,199 km (0.057 R)
• M18: 14,429,313 km (0.045 R)
• M19: 17,019,899 km (0.104 R)
• M20: 19,304,259 km (0.113 R)
• M21: 21,273,416 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 12.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.88 AU - 4.62 AU

Year: 6048 Days

Day: 7.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,124,796 km

• M1: 160,519 km (0.073 R)
• M2: 670,498 km (0.071 R)
• M3: 1,197,082 km (0.096 R)
• M4: 1,623,586 km (0.11 R)
• M5: 2,611,829 km (0.075 R)
• M6: 3,073,937 km (0.1 R)
• M7: 3,478,450 km (0.116 R)
• M8: 4,065,472 km (0.062 R)
• M9: 4,884,670 km (0.09 R)
• M10: 6,199,934 km (0.113 R)
• M11: 6,886,888 km (0.101 R)
• M12: 9,698,430 km (0.077 R)
• M13: 10,435,349 km (0.114 R)
• M14: 10,914,661 km (0.095 R)
• M15: 12,230,075 km (0.101 R)
• M16: 13,256,466 km (0.042 R)
• M17: 13,819,253 km (0.071 R)
• M18: 15,418,753 km (0.05 R)
• M19: 16,423,153 km (0.104 R)
• M20: 22,902,387 km (0.092 R)
• M21: 24,126,247 km (0.072 R)
• M22: 31,104,240 km (0.109 R)
• M23: 34,679,180 km (0.11 R)
• M24: 35,211,300 km (0.091 R)
• M25: 36,074,031 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.8

Radius: 12.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.05 AU - 5.57 AU

Year: 7282 Days

Day: 10.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,124,796 km

• M1: 160,818 km (0.096 R)
• M2: 807,978 km (0.032 R)
• M3: 1,282,353 km (0.1 R)
• M4: 1,971,999 km (0.107 R)
• M5: 2,583,705 km (0.028 R)
• M6: 5,351,415 km (0.079 R)
• M7: 9,592,664 km (0.116 R)
• M8: 10,868,285 km (0.082 R)
• M9: 29,485,740 km (0.109 R)
• M10: 31,094,217 km (0.068 R)
• M11: 32,165,637 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 10.1

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.64 AU - 5.58 AU

Year: 7973 Days

Day: 5.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,124,796 km

• M1: 125,662 km (0.088 R)
• M2: 459,415 km (0.117 R)
• M3: 947,852 km (0.098 R)
• M4: 1,906,625 km (0.091 R)
• M5: 2,943,189 km (0.095 R)
• M6: 3,888,797 km (0.052 R)
• M7: 5,118,641 km (0.065 R)
• M8: 5,471,393 km (0.1 R)
• M9: 6,931,917 km (0.089 R)
• M10: 7,941,253 km (0.102 R)
• M11: 9,091,811 km (0.1 R)
• M12: 9,755,726 km (0.11 R)
• M13: 10,099,651 km (0.067 R)
• M14: 11,394,571 km (0.105 R)
• M15: 12,914,036 km (0.094 R)
• M16: 13,814,316 km (0.103 R)
• M17: 15,739,641 km (0.059 R)
• M18: 16,627,055 km (0.12 R)
• M19: 17,764,747 km (0.117 R)
• M20: 19,645,043 km (0.113 R)
• M21: 21,406,408 km (0.064 R)
• M22: 22,410,359 km (0.084 R)
• M23: 24,511,910 km (0.114 R)
• M24: 27,125,834 km (0.061 R)
• M25: 30,543,248 km (0.078 R)
• M26: 31,707,568 km (0.11 R)
• M27: 33,676,425 km (0.098 R)
• M28: 37,136,624 km (0.057 R)
• M29: 41,721,799 km (0.062 R)
• M30: 42,239,108 km (0.097 R)
• M31: 44,350,982 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94

Radius: 3.2

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.99 AU - 7.45 AU

Year: 12024 Days

Day: 15.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,124,796 km

• M1: 40,092 km (0.114 R)
• M2: 228,286 km (0.083 R)
• M3: 388,356 km (0.091 R)
• M4: 808,726 km (0.089 R)
• M5: 980,614 km (0.103 R)
• M6: 1,156,541 km (0.086 R)
• M7: 1,523,804 km (0.034 R)
• M8: 2,566,800 km (0.039 R)
• M9: 2,669,424 km (0.095 R)
• M10: 3,264,226 km (0.038 R)
• M11: 4,196,071 km (0.073 R)
• M12: 4,634,093 km (0.064 R)
• M13: 5,128,664 km (0.071 R)
• M14: 5,543,349 km (0.063 R)
• M15: 5,657,492 km (0.081 R)
• M16: 7,920,758 km (0.044 R)
• M17: 8,029,367 km (0.118 R)
• M18: 8,139,022 km (0.079 R)
• M19: 8,436,273 km (0.102 R)
• M20: 9,290,776 km (0.088 R)
• M21: 9,452,192 km (0.096 R)
• M22: 12,735,267 km (0.032 R)
• M23: 20,121,213 km (0.063 R)
• M24: 22,567,587 km (0.109 R)
• M25: 26,882,289 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.9

Radius: 3.7

Gravity: 72.97 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.09 AU - 7.57 AU

Year: 12321 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,124,796 km

• M1: 46,076 km (0.114 R)
• M2: 176,974 km (0.078 R)
• M3: 358,137 km (0.042 R)
• M4: 537,954 km (0.11 R)
• M5: 887,564 km (0.105 R)
• M6: 1,033,123 km (0.053 R)
• M7: 1,491,042 km (0.096 R)
• M8: 2,130,124 km (0.064 R)
• M9: 3,390,935 km (0.105 R)
• M10: 6,736,093 km (0.116 R)
• M11: 7,211,814 km (0.092 R)
• M12: 7,480,492 km (0.06 R)
• M13: 8,133,337 km (0.116 R)
• M14: 9,078,945 km (0.059 R)
• M15: 10,660,045 km (0.119 R)
• M16: 11,185,882 km (0.119 R)
• M17: 11,728,623 km (0.028 R)
• M18: 14,923,435 km (0.103 R)
• M19: 16,257,249 km (0.07 R)
• M20: 16,874,640 km (0.109 R)
• M21: 19,587,747 km (0.11 R)
• M22: 20,022,628 km (0.061 R)
• M23: 20,911,538 km (0.049 R)
• M24: 23,736,096 km (0.075 R)
• M25: 24,429,931 km (0.096 R)
• M26: 29,897,882 km (0.077 R)
• M27: 30,706,758 km (0.051 R)
• M28: 34,970,746 km (0.084 R)
• M29: 36,781,329 km (0.101 R)
• M30: 38,789,531 km (0.117 R)
• M31: 40,307,800 km (0.099 R)
• M32: 49,451,671 km (0.095 R)
• M33: 52,392,465 km (0.096 R)
• M34: 56,142,286 km (0.074 R)
• M35: 57,726,527 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.4

Radius: 3.6

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.91 AU - 8.33 AU

Year: 14519 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,124,796 km

• M1: 110,403 km (0.107 R)
• M2: 232,475 km (0.118 R)
• M3: 391,049 km (0.099 R)
• M4: 1,409,362 km (0.047 R)
• M5: 1,633,160 km (0.102 R)
• M6: 2,772,647 km (0.071 R)
• M7: 3,579,428 km (0.074 R)
• M8: 4,801,194 km (0.05 R)
• M9: 5,209,596 km (0.089 R)
• M10: 6,312,881 km (0.059 R)
• M11: 6,649,326 km (0.098 R)
• M12: 6,880,156 km (0.104 R)
• M13: 7,772,357 km (0.107 R)
• M14: 8,158,769 km (0.056 R)
• M15: 9,251,432 km (0.062 R)
• M16: 10,802,313 km (0.049 R)
• M17: 14,090,923 km (0.072 R)
• M18: 14,343,893 km (0.12 R)
• M19: 14,924,482 km (0.112 R)
• M20: 17,115,343 km (0.046 R)
• M21: 17,768,188 km (0.074 R)
• M22: 22,983,020 km (0.062 R)
• M23: 23,510,353 km (0.111 R)
• M24: 25,048,219 km (0.059 R)
• M25: 29,030,065 km (0.083 R)
• M26: 36,648,337 km (0.116 R)
• M27: 38,218,516 km (0.112 R)
• M28: 44,404,687 km (0.078 R)
• M29: 46,327,169 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.7

Radius: 6.2

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.76 AU - 10.24 AU

Year: 20211 Days

Day: 15.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,124,796 km

• M1: 77,043 km (0.106 R)
• M2: 299,495 km (0.108 R)
• M3: 694,583 km (0.12 R)
• M4: 897,886 km (0.085 R)
• M5: 1,223,112 km (0.081 R)
• M6: 1,541,008 km (0.092 R)
• M7: 1,931,757 km (0.069 R)
• M8: 2,130,423 km (0.12 R)
• M9: 2,364,694 km (0.083 R)
• M10: 3,714,665 km (0.045 R)
• M11: 4,763,944 km (0.051 R)
• M12: 4,980,712 km (0.073 R)
• M13: 5,242,059 km (0.053 R)
• M14: 5,551,876 km (0.112 R)
• M15: 6,165,676 km (0.093 R)
• M16: 6,511,098 km (0.08 R)
• M17: 7,479,295 km (0.068 R)
• M18: 7,822,323 km (0.038 R)
• M19: 8,806,677 km (0.073 R)
• M20: 12,729,582 km (0.12 R)
• M21: 13,077,696 km (0.08 R)
• M22: 14,685,873 km (0.066 R)
• M23: 15,616,372 km (0.092 R)
• M24: 16,096,132 km (0.107 R)
• M25: 18,643,485 km (0.111 R)
• M26: 19,002,221 km (0.117 R)
• M27: 22,745,159 km (0.11 R)
• M28: 29,539,596 km (0.086 R)
• M29: 34,257,164 km (0.03 R)
• M30: 36,165,734 km (0.081 R)
• M31: 43,717,584 km (0.061 R)
• M32: 45,311,998 km (0.056 R)
• M33: 66,939,662 km (0.033 R)
• M34: 68,203,764 km (0.097 R)
• M35: 74,314,238 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit