🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 10.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.58 AU - 0.84 AU

Year: 380 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 88,002,576 km

• M1: 128,056 km (0.073 R)
• M2: 524,341 km (0.063 R)
• M3: 852,558 km (0.057 R)
• M4: 1,307,336 km (0.084 R)
• M5: 2,516,535 km (0.107 R)
• M6: 2,982,383 km (0.075 R)
• M7: 3,564,319 km (0.066 R)
• M8: 4,233,919 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 13

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.68 AU - 0.82 AU

Year: 413 Days

Day: 13.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 88,002,576 km

• M1: 161,715 km (0.11 R)
• M2: 685,607 km (0.094 R)
• M3: 1,155,494 km (0.116 R)
• M4: 1,936,993 km (0.084 R)
• M5: 3,038,034 km (0.067 R)
• M6: 3,472,316 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 11.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.78 AU - 0.84 AU

Year: 464 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,002,576 km

• M1: 143,016 km (0.089 R)
• M2: 530,175 km (0.111 R)
• M3: 938,876 km (0.067 R)
• M4: 1,442,871 km (0.113 R)
• M5: 1,921,435 km (0.089 R)
• M6: 2,313,830 km (0.104 R)
• M7: 2,749,459 km (0.103 R)
• M8: 3,334,985 km (0.083 R)
• M9: 4,112,595 km (0.114 R)
• M10: 4,544,783 km (0.063 R)
• M11: 4,928,053 km (0.107 R)
• M12: 5,467,054 km (0.117 R)
• M13: 5,919,139 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 10.2

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.09 AU - 2.79 AU

Year: 2423 Days

Day: 14.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,002,576 km

• M1: 126,859 km (0.047 R)
• M2: 447,597 km (0.088 R)
• M3: 1,209,200 km (0.11 R)
• M4: 2,179,043 km (0.051 R)
• M5: 3,133,028 km (0.088 R)
• M6: 4,303,183 km (0.094 R)
• M7: 6,477,139 km (0.068 R)
• M8: 7,096,624 km (0.065 R)
• M9: 10,385,234 km (0.087 R)
• M10: 12,809,018 km (0.117 R)
• M11: 15,244,023 km (0.095 R)
• M12: 18,081,446 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 13.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.34 AU - 4.64 AU

Year: 5067 Days

Day: 14.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,002,576 km

• M1: 169,195 km (0.096 R)
• M2: 640,279 km (0.064 R)
• M3: 1,177,186 km (0.112 R)
• M4: 1,715,888 km (0.111 R)
• M5: 2,498,733 km (0.073 R)
• M6: 3,287,563 km (0.044 R)
• M7: 4,827,822 km (0.107 R)
• M8: 5,614,707 km (0.081 R)
• M9: 6,114,813 km (0.081 R)
• M10: 6,838,867 km (0.114 R)
• M11: 7,977,157 km (0.072 R)
• M12: 8,764,790 km (0.095 R)
• M13: 9,521,755 km (0.1 R)
• M14: 10,149,617 km (0.086 R)
• M15: 10,939,494 km (0.062 R)
• M16: 12,543,183 km (0.115 R)
• M17: 13,298,503 km (0.08 R)
• M18: 14,900,247 km (0.068 R)
• M19: 16,987,885 km (0.054 R)
• M20: 17,600,937 km (0.109 R)
• M21: 18,936,398 km (0.099 R)
• M22: 23,049,591 km (0.115 R)
• M23: 27,471,854 km (0.118 R)
• M24: 28,832,596 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 9.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.93 AU - 5.63 AU

Year: 6645 Days

Day: 9.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,002,576 km

• M1: 113,246 km (0.102 R)
• M2: 500,554 km (0.064 R)
• M3: 824,583 km (0.093 R)
• M4: 1,115,551 km (0.104 R)
• M5: 1,929,513 km (0.091 R)
• M6: 2,692,762 km (0.11 R)
• M7: 3,212,315 km (0.093 R)
• M8: 3,496,252 km (0.091 R)
• M9: 3,976,760 km (0.089 R)
• M10: 4,753,921 km (0.092 R)
• M11: 6,639,602 km (0.072 R)
• M12: 7,308,454 km (0.058 R)
• M13: 8,281,888 km (0.07 R)
• M14: 9,258,014 km (0.099 R)
• M15: 11,672,673 km (0.092 R)
• M16: 13,411,449 km (0.097 R)
• M17: 14,810,040 km (0.059 R)
• M18: 15,544,864 km (0.109 R)
• M19: 16,843,224 km (0.102 R)
• M20: 19,453,558 km (0.084 R)
• M21: 20,680,559 km (0.062 R)
• M22: 23,514,541 km (0.04 R)
• M23: 26,106,624 km (0.096 R)
• M24: 29,320,584 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 12.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.42 AU - 6.04 AU

Year: 7605 Days

Day: 13 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 88,002,576 km

• M1: 153,039 km (0.081 R)
• M2: 622,776 km (0.089 R)
• M3: 1,121,685 km (0.052 R)
• M4: 1,552,377 km (0.118 R)
• M5: 2,094,819 km (0.115 R)
• M6: 3,361,763 km (0.068 R)
• M7: 4,001,893 km (0.077 R)
• M8: 5,059,849 km (0.092 R)
• M9: 6,081,901 km (0.036 R)
• M10: 7,794,797 km (0.089 R)
• M11: 9,156,138 km (0.051 R)
• M12: 10,190,757 km (0.072 R)
• M13: 11,118,862 km (0.114 R)
• M14: 12,590,606 km (0.049 R)
• M15: 13,711,393 km (0.092 R)
• M16: 14,953,205 km (0.03 R)
• M17: 17,535,414 km (0.043 R)
• M18: 21,234,670 km (0.057 R)
• M19: 22,746,805 km (0.073 R)
• M20: 24,794,949 km (0.078 R)
• M21: 25,663,664 km (0.076 R)
• M22: 26,963,371 km (0.089 R)
• M23: 27,713,454 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.6

Radius: 3.6

Gravity: 40.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.06 AU - 6.38 AU

Year: 9863 Days

Day: 18.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 88,002,576 km

• M1: 44,730 km (0.084 R)
• M2: 1,040,304 km (0.094 R)
• M3: 1,218,325 km (0.09 R)
• M4: 2,300,366 km (0.049 R)
• M5: 2,525,062 km (0.06 R)
• M6: 3,151,279 km (0.082 R)
• M7: 3,264,974 km (0.109 R)
• M8: 4,303,033 km (0.069 R)
• M9: 5,912,706 km (0.119 R)
• M10: 6,226,862 km (0.106 R)
• M11: 6,370,177 km (0.061 R)
• M12: 7,883,957 km (0.107 R)
• M13: 8,880,878 km (0.099 R)
• M14: 11,173,615 km (0.101 R)
• M15: 15,209,915 km (0.065 R)
• M16: 30,788,887 km (0.091 R)
• M17: 32,154,267 km (0.075 R)
• M18: 36,260,579 km (0.078 R)
• M19: 36,376,069 km (0.097 R)
• M20: 41,078,079 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.2

Radius: 6.2

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.35 AU - 9.09 AU

Year: 13638 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 88,002,576 km

• M1: 268,827 km (0.102 R)
• M2: 537,804 km (0.066 R)
• M3: 1,456,634 km (0.065 R)
• M4: 3,339,174 km (0.052 R)
• M5: 4,538,650 km (0.116 R)
• M6: 7,966,386 km (0.101 R)
• M7: 12,693,230 km (0.11 R)
• M8: 14,740,477 km (0.05 R)
• M9: 16,291,059 km (0.108 R)
• M10: 18,171,205 km (0.115 R)
• M11: 18,854,418 km (0.076 R)
• M12: 21,089,410 km (0.07 R)
• M13: 29,564,728 km (0.076 R)
• M14: 30,509,139 km (0.103 R)
• M15: 33,013,557 km (0.112 R)
• M16: 44,540,672 km (0.07 R)
• M17: 47,469,948 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.1

Radius: 4.6

Gravity: 42.44 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.09 AU - 10.97 AU

Year: 21726 Days

Day: 15 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,002,576 km

• M1: 58,343 km (0.098 R)
• M2: 366,066 km (0.096 R)
• M3: 739,911 km (0.034 R)
• M4: 931,247 km (0.093 R)
• M5: 1,099,544 km (0.081 R)
• M6: 1,303,596 km (0.087 R)
• M7: 1,464,563 km (0.065 R)
• M8: 2,832,336 km (0.087 R)
• M9: 3,217,701 km (0.053 R)
• M10: 3,700,004 km (0.076 R)
• M11: 3,925,598 km (0.099 R)
• M12: 5,076,005 km (0.109 R)
• M13: 6,030,290 km (0.101 R)
• M14: 7,196,854 km (0.094 R)
• M15: 8,178,516 km (0.083 R)
• M16: 10,659,297 km (0.058 R)
• M17: 15,091,882 km (0.102 R)
• M18: 17,305,332 km (0.082 R)
• M19: 17,845,231 km (0.113 R)
• M20: 20,019,187 km (0.077 R)
• M21: 27,954,756 km (0.104 R)
• M22: 31,667,027 km (0.1 R)
• M23: 35,984,571 km (0.071 R)
• M24: 36,863,159 km (0.099 R)
• M25: 38,510,980 km (0.116 R)
• M26: 41,153,028 km (0.078 R)
• M27: 41,791,811 km (0.086 R)
• M28: 43,253,232 km (0.115 R)
• M29: 43,417,640 km (0.09 R)
• M30: 46,622,027 km (0.071 R)
• M31: 55,605,977 km (0.106 R)
• M32: 56,779,573 km (0.07 R)
• M33: 66,330,349 km (0.074 R)
• M34: 69,436,300 km (0.085 R)
• M35: 72,406,117 km (0.097 R)
• M36: 78,109,087 km (0.117 R)
• M37: 80,322,538 km (0.1 R)
• M38: 83,848,410 km (0.06 R)
• M39: 86,690,021 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit