🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 14.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.67 AU - 0.93 AU

Year: 485 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,124,889 km

• M1: 178,021 km (0.108 R)
• M2: 630,555 km (0.055 R)
• M3: 1,197,830 km (0.119 R)
• M4: 2,117,558 km (0.047 R)
• M5: 2,601,956 km (0.11 R)
• M6: 3,095,030 km (0.049 R)
• M7: 3,712,421 km (0.027 R)
• M8: 4,785,486 km (0.079 R)
• M9: 5,516,721 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 15

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.68 AU - 1.06 AU

Year: 550 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 75,124,889 km

• M1: 186,997 km (0.112 R)
• M2: 720,613 km (0.076 R)
• M3: 1,195,287 km (0.098 R)
• M4: 1,807,741 km (0.074 R)
• M5: 2,348,537 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 13.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.14 AU - 1.18 AU

Year: 847 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,124,889 km

• M1: 176,974 km (0.065 R)
• M2: 634,445 km (0.12 R)
• M3: 1,063,342 km (0.096 R)
• M4: 1,583,793 km (0.093 R)
• M5: 2,223,623 km (0.081 R)
• M6: 3,306,562 km (0.12 R)
• M7: 3,757,450 km (0.103 R)
• M8: 4,185,748 km (0.064 R)
• M9: 4,664,013 km (0.118 R)
• M10: 5,197,180 km (0.096 R)
• M11: 7,068,948 km (0.111 R)
• M12: 7,823,520 km (0.098 R)
• M13: 8,948,197 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 9.9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.44 AU - 1.72 AU

Year: 1347 Days

Day: 14.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,124,889 km

• M1: 123,119 km (0.103 R)
• M2: 476,020 km (0.086 R)
• M3: 1,055,413 km (0.061 R)
• M4: 1,468,453 km (0.101 R)
• M5: 2,117,259 km (0.101 R)
• M6: 2,627,387 km (0.088 R)
• M7: 3,537,391 km (0.057 R)
• M8: 3,861,420 km (0.094 R)
• M9: 4,476,417 km (0.1 R)
• M10: 5,216,777 km (0.073 R)
• M11: 5,703,269 km (0.118 R)
• M12: 6,597,266 km (0.118 R)
• M13: 7,958,457 km (0.062 R)
• M14: 9,344,930 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 9.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.73 AU - 2.45 AU

Year: 2049 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,124,889 km

• M1: 119,379 km (0.105 R)
• M2: 769,232 km (0.081 R)
• M3: 1,246,449 km (0.087 R)
• M4: 2,129,226 km (0.118 R)
• M5: 2,449,964 km (0.104 R)
• M6: 2,928,378 km (0.097 R)
• M7: 3,285,618 km (0.041 R)
• M8: 4,317,095 km (0.105 R)
• M9: 4,693,334 km (0.088 R)
• M10: 5,852,568 km (0.079 R)
• M11: 6,400,844 km (0.079 R)
• M12: 7,430,526 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 14.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.59 AU - 3.21 AU

Year: 3350 Days

Day: 12 Hours

Environment

Temp: -222 °C

Axial Tilt: 77.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,124,889 km

• M1: 180,415 km (0.082 R)
• M2: 644,318 km (0.062 R)
• M3: 1,654,104 km (0.071 R)
• M4: 2,309,342 km (0.103 R)
• M5: 2,941,244 km (0.118 R)
• M6: 3,431,775 km (0.105 R)
• M7: 3,892,686 km (0.079 R)
• M8: 4,349,857 km (0.052 R)
• M9: 5,559,356 km (0.072 R)
• M10: 6,113,467 km (0.061 R)
• M11: 6,643,641 km (0.115 R)
• M12: 7,268,811 km (0.116 R)
• M13: 8,174,776 km (0.112 R)
• M14: 8,783,041 km (0.094 R)
• M15: 9,576,059 km (0.115 R)
• M16: 10,050,434 km (0.109 R)
• M17: 10,623,693 km (0.076 R)
• M18: 11,175,410 km (0.097 R)
• M19: 12,152,882 km (0.072 R)
• M20: 12,709,685 km (0.114 R)
• M21: 16,641,118 km (0.097 R)
• M22: 17,212,731 km (0.075 R)
• M23: 17,915,691 km (0.109 R)
• M24: 18,760,171 km (0.084 R)
• M25: 19,630,981 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 10.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.06 AU - 5.74 AU

Year: 7357 Days

Day: 12.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,124,889 km

• M1: 128,056 km (0.065 R)
• M2: 629,358 km (0.089 R)
• M3: 1,006,943 km (0.078 R)
• M4: 2,164,980 km (0.045 R)
• M5: 2,720,437 km (0.055 R)
• M6: 3,425,642 km (0.074 R)
• M7: 4,850,412 km (0.063 R)
• M8: 5,455,834 km (0.086 R)
• M9: 9,116,943 km (0.09 R)
• M10: 11,494,801 km (0.068 R)
• M11: 12,205,092 km (0.102 R)
• M12: 12,756,809 km (0.038 R)
• M13: 13,133,646 km (0.118 R)
• M14: 13,615,351 km (0.091 R)
• M15: 18,555,671 km (0.041 R)
• M16: 21,589,666 km (0.1 R)
• M17: 23,015,333 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.6

Radius: 14.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.31 AU - 6.41 AU

Year: 8417 Days

Day: 14 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,124,889 km

• M1: 181,013 km (0.117 R)
• M2: 1,170,603 km (0.046 R)
• M3: 2,261,022 km (0.12 R)
• M4: 2,782,221 km (0.096 R)
• M5: 3,362,511 km (0.097 R)
• M6: 4,071,755 km (0.045 R)
• M7: 5,307,284 km (0.085 R)
• M8: 9,049,026 km (0.091 R)
• M9: 9,743,309 km (0.115 R)
• M10: 10,333,323 km (0.119 R)
• M11: 10,947,123 km (0.04 R)
• M12: 12,092,744 km (0.04 R)
• M13: 13,761,658 km (0.099 R)
• M14: 15,702,092 km (0.09 R)
• M15: 16,451,128 km (0.068 R)
• M16: 17,619,188 km (0.054 R)
• M17: 22,300,704 km (0.106 R)
• M18: 24,968,782 km (0.102 R)
• M19: 25,731,881 km (0.061 R)
• M20: 26,249,190 km (0.107 R)
• M21: 28,848,453 km (0.039 R)
• M22: 30,258,114 km (0.06 R)
• M23: 31,910,871 km (0.04 R)
• M24: 33,931,490 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 7.7

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.02 AU - 9.9 AU

Year: 19735 Days

Day: 20.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,124,889 km

• M1: 95,743 km (0.046 R)
• M2: 542,442 km (0.074 R)
• M3: 804,986 km (0.118 R)
• M4: 1,127,220 km (0.032 R)
• M5: 1,878,201 km (0.1 R)
• M6: 2,745,570 km (0.098 R)
• M7: 3,546,966 km (0.032 R)
• M8: 3,856,783 km (0.082 R)
• M9: 4,971,586 km (0.08 R)
• M10: 6,287,599 km (0.076 R)
• M11: 7,366,947 km (0.093 R)
• M12: 7,718,652 km (0.117 R)
• M13: 10,756,835 km (0.097 R)
• M14: 11,079,218 km (0.088 R)
• M15: 11,947,784 km (0.092 R)
• M16: 17,419,176 km (0.04 R)
• M17: 20,497,152 km (0.086 R)
• M18: 22,112,360 km (0.033 R)
• M19: 22,845,091 km (0.09 R)
• M20: 25,823,285 km (0.116 R)
• M21: 38,800,302 km (0.114 R)
• M22: 39,406,622 km (0.098 R)
• M23: 43,502,612 km (0.074 R)
• M24: 50,165,402 km (0.098 R)
• M25: 50,524,437 km (0.09 R)
• M26: 50,884,968 km (0.113 R)
• M27: 54,020,090 km (0.096 R)
• M28: 55,923,125 km (0.028 R)
• M29: 56,696,695 km (0.074 R)
• M30: 59,862,486 km (0.109 R)
• M31: 63,772,525 km (0.062 R)
• M32: 70,962,348 km (0.082 R)
• M33: 76,281,001 km (0.091 R)
• M34: 78,674,119 km (0.085 R)
• M35: 82,356,919 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.8

Radius: 7.4

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.62 AU - 12.4 AU

Year: 23110 Days

Day: 17.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,124,889 km

• M1: 100,380 km (0.067 R)
• M2: 376,837 km (0.115 R)
• M3: 767,287 km (0.118 R)
• M4: 1,350,869 km (0.102 R)
• M5: 2,097,661 km (0.117 R)
• M6: 3,281,579 km (0.065 R)
• M7: 5,454,937 km (0.035 R)
• M8: 7,491,113 km (0.061 R)
• M9: 8,758,357 km (0.09 R)
• M10: 10,764,464 km (0.08 R)
• M11: 11,517,540 km (0.086 R)
• M12: 17,039,497 km (0.114 R)
• M13: 18,943,279 km (0.118 R)
• M14: 22,457,632 km (0.095 R)
• M15: 23,065,748 km (0.079 R)
• M16: 26,947,064 km (0.054 R)
• M17: 29,281,090 km (0.101 R)
• M18: 29,885,017 km (0.06 R)
• M19: 35,154,004 km (0.064 R)
• M20: 35,698,989 km (0.064 R)
• M21: 40,710,517 km (0.084 R)
• M22: 48,486,166 km (0.119 R)
• M23: 51,050,722 km (0.109 R)
• M24: 51,574,315 km (0.118 R)
• M25: 56,262,562 km (0.029 R)
• M26: 56,634,612 km (0.084 R)
• M27: 57,571,693 km (0.111 R)
• M28: 59,863,084 km (0.098 R)
• M29: 69,423,136 km (0.103 R)
• M30: 70,928,689 km (0.103 R)
• M31: 72,455,933 km (0.068 R)
• M32: 74,451,569 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit