🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 14.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.38 AU - 2.24 AU

Year: 1572 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,966,276 km

• M1: 176,825 km (0.08 R)
• M2: 711,637 km (0.11 R)
• M3: 1,399,638 km (0.115 R)
• M4: 2,008,052 km (0.095 R)
• M5: 2,566,501 km (0.116 R)
• M6: 3,318,679 km (0.079 R)
• M7: 3,826,265 km (0.057 R)
• M8: 4,401,768 km (0.101 R)
• M9: 5,034,716 km (0.083 R)
• M10: 5,483,809 km (0.11 R)
• M11: 6,319,612 km (0.116 R)
• M12: 7,487,822 km (0.078 R)
• M13: 8,027,272 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.63 AU - 2.39 AU

Year: 1840 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 91,966,276 km

• M1: 111,899 km (0.086 R)
• M2: 506,838 km (0.055 R)
• M3: 812,915 km (0.116 R)
• M4: 1,115,551 km (0.109 R)
• M5: 1,665,772 km (0.12 R)
• M6: 2,037,673 km (0.089 R)
• M7: 2,610,782 km (0.117 R)
• M8: 3,667,691 km (0.095 R)
• M9: 5,400,483 km (0.1 R)
• M10: 6,963,332 km (0.095 R)
• M11: 8,229,229 km (0.104 R)
• M12: 8,591,256 km (0.115 R)
• M13: 9,122,478 km (0.118 R)
• M14: 10,705,224 km (0.096 R)
• M15: 11,028,056 km (0.116 R)
• M16: 11,468,472 km (0.095 R)
• M17: 12,542,136 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 11.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.04 AU - 2.34 AU

Year: 2093 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,966,276 km

• M1: 139,575 km (0.106 R)
• M2: 500,554 km (0.087 R)
• M3: 960,119 km (0.092 R)
• M4: 1,974,991 km (0.099 R)
• M5: 3,128,391 km (0.117 R)
• M6: 4,097,785 km (0.079 R)
• M7: 4,885,866 km (0.085 R)
• M8: 5,425,017 km (0.078 R)
• M9: 5,899,841 km (0.077 R)
• M10: 6,294,330 km (0.089 R)
• M11: 7,078,074 km (0.047 R)
• M12: 8,538,298 km (0.063 R)
• M13: 9,569,776 km (0.115 R)
• M14: 10,415,453 km (0.086 R)
• M15: 11,072,038 km (0.086 R)
• M16: 12,382,665 km (0.033 R)
• M17: 13,931,751 km (0.078 R)
• M18: 14,681,236 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.6

Radius: 10.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.85 AU - 3.65 AU

Year: 3783 Days

Day: 11.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,966,276 km

• M1: 143,913 km (0.107 R)
• M2: 483,949 km (0.116 R)
• M3: 837,150 km (0.108 R)
• M4: 2,752,601 km (0.074 R)
• M5: 3,102,061 km (0.112 R)
• M6: 4,923,266 km (0.11 R)
• M7: 6,154,756 km (0.06 R)
• M8: 7,279,283 km (0.104 R)
• M9: 9,077,150 km (0.103 R)
• M10: 9,785,795 km (0.097 R)
• M11: 11,153,718 km (0.103 R)
• M12: 12,387,751 km (0.043 R)
• M13: 13,665,167 km (0.057 R)
• M14: 14,835,172 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.6

Radius: 11.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.81 AU - 6.57 AU

Year: 8764 Days

Day: 13 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,966,276 km

• M1: 145,110 km (0.104 R)
• M2: 604,525 km (0.099 R)
• M3: 1,143,975 km (0.119 R)
• M4: 1,738,776 km (0.105 R)
• M5: 2,138,352 km (0.118 R)
• M6: 2,651,024 km (0.045 R)
• M7: 3,724,987 km (0.111 R)
• M8: 5,095,603 km (0.077 R)
• M9: 6,108,380 km (0.061 R)
• M10: 7,389,836 km (0.104 R)
• M11: 10,257,627 km (0.04 R)
• M12: 11,343,707 km (0.088 R)
• M13: 11,963,043 km (0.087 R)
• M14: 12,454,920 km (0.059 R)
• M15: 13,637,342 km (0.048 R)
• M16: 14,725,068 km (0.077 R)
• M17: 17,072,707 km (0.086 R)
• M18: 18,857,859 km (0.05 R)
• M19: 24,014,797 km (0.075 R)
• M20: 26,169,156 km (0.115 R)
• M21: 28,885,853 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 14.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.66 AU - 6 AU

Year: 9089 Days

Day: 10.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 91,966,276 km

• M1: 211,531 km (0.066 R)
• M2: 683,363 km (0.109 R)
• M3: 1,169,257 km (0.092 R)
• M4: 1,790,537 km (0.112 R)
• M5: 3,106,699 km (0.116 R)
• M6: 4,104,966 km (0.085 R)
• M7: 5,149,608 km (0.112 R)
• M8: 7,763,531 km (0.111 R)
• M9: 8,229,528 km (0.082 R)
• M10: 15,517,638 km (0.086 R)
• M11: 17,096,194 km (0.039 R)
• M12: 20,092,789 km (0.12 R)
• M13: 25,776,760 km (0.047 R)
• M14: 26,531,482 km (0.12 R)
• M15: 35,024,153 km (0.103 R)
• M16: 38,581,141 km (0.105 R)
• M17: 39,196,587 km (0.095 R)
• M18: 39,943,679 km (0.053 R)
• M19: 41,082,118 km (0.111 R)
• M20: 42,895,993 km (0.116 R)
• M21: 44,898,061 km (0.044 R)
• M22: 45,442,298 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 13.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.49 AU - 7.21 AU

Year: 9136 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,966,276 km

• M1: 162,912 km (0.115 R)
• M2: 614,099 km (0.106 R)
• M3: 1,410,858 km (0.1 R)
• M4: 2,304,854 km (0.084 R)
• M5: 2,827,101 km (0.113 R)
• M6: 3,451,522 km (0.113 R)
• M7: 4,978,916 km (0.118 R)
• M8: 5,390,610 km (0.114 R)
• M9: 5,859,449 km (0.107 R)
• M10: 10,196,441 km (0.102 R)
• M11: 10,707,318 km (0.116 R)
• M12: 11,451,418 km (0.059 R)
• M13: 15,432,516 km (0.035 R)
• M14: 16,730,876 km (0.11 R)
• M15: 17,227,242 km (0.079 R)
• M16: 18,927,571 km (0.082 R)
• M17: 19,388,931 km (0.05 R)
• M18: 21,809,724 km (0.047 R)
• M19: 22,659,589 km (0.117 R)
• M20: 27,146,927 km (0.078 R)
• M21: 30,064,385 km (0.094 R)
• M22: 31,330,581 km (0.091 R)
• M23: 33,296,297 km (0.06 R)
• M24: 34,423,068 km (0.114 R)
• M25: 36,634,125 km (0.119 R)
• M26: 37,231,320 km (0.041 R)
• M27: 40,824,212 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.1

Radius: 7.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.58 AU - 10.7 AU

Year: 17842 Days

Day: 21.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,966,276 km

• M1: 94,546 km (0.11 R)
• M2: 391,198 km (0.044 R)
• M3: 710,291 km (0.066 R)
• M4: 1,012,778 km (0.089 R)
• M5: 1,742,965 km (0.116 R)
• M6: 2,211,954 km (0.11 R)
• M7: 2,979,541 km (0.079 R)
• M8: 4,245,438 km (0.085 R)
• M9: 4,626,165 km (0.103 R)
• M10: 6,764,517 km (0.116 R)
• M11: 8,586,619 km (0.098 R)
• M12: 9,684,817 km (0.085 R)
• M13: 11,531,453 km (0.092 R)
• M14: 11,869,993 km (0.051 R)
• M15: 13,663,671 km (0.118 R)
• M16: 14,955,150 km (0.092 R)
• M17: 17,408,106 km (0.056 R)
• M18: 20,198,405 km (0.113 R)
• M19: 21,023,288 km (0.104 R)
• M20: 23,905,441 km (0.12 R)
• M21: 26,548,985 km (0.116 R)
• M22: 32,408,733 km (0.112 R)
• M23: 33,538,496 km (0.082 R)
• M24: 36,236,344 km (0.105 R)
• M25: 37,330,353 km (0.079 R)
• M26: 41,267,021 km (0.112 R)
• M27: 49,359,369 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.9

Radius: 7.9

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.4 AU - 11.5 AU

Year: 23396 Days

Day: 22 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,966,276 km

• M1: 118,033 km (0.101 R)
• M2: 427,252 km (0.097 R)
• M3: 679,922 km (0.106 R)
• M4: 936,931 km (0.119 R)
• M5: 1,432,848 km (0.105 R)
• M6: 1,846,935 km (0.076 R)
• M7: 2,808,700 km (0.036 R)
• M8: 4,713,979 km (0.081 R)
• M9: 5,139,285 km (0.071 R)
• M10: 5,632,061 km (0.095 R)
• M11: 7,150,479 km (0.108 R)
• M12: 7,402,402 km (0.102 R)
• M13: 8,638,230 km (0.104 R)
• M14: 9,454,735 km (0.038 R)
• M15: 9,820,053 km (0.075 R)
• M16: 10,068,834 km (0.116 R)
• M17: 10,449,860 km (0.034 R)
• M18: 12,646,555 km (0.118 R)
• M19: 13,391,852 km (0.047 R)
• M20: 18,679,688 km (0.119 R)
• M21: 20,644,357 km (0.081 R)
• M22: 22,851,524 km (0.116 R)
• M23: 26,151,353 km (0.114 R)
• M24: 26,509,939 km (0.117 R)
• M25: 31,205,517 km (0.099 R)
• M26: 32,701,795 km (0.097 R)
• M27: 33,117,977 km (0.088 R)
• M28: 33,960,961 km (0.086 R)
• M29: 45,737,604 km (0.117 R)
• M30: 57,518,137 km (0.069 R)
• M31: 58,940,065 km (0.111 R)
• M32: 64,862,346 km (0.113 R)
• M33: 67,517,558 km (0.086 R)
• M34: 72,807,488 km (0.118 R)
• M35: 83,943,704 km (0.027 R)
• M36: 87,626,803 km (0.097 R)
• M37: 89,779,068 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit