🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.4

Radius: 12

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.72 AU - 0.8 AU

Year: 457 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,102,132 km

• M1: 149,448 km (0.069 R)
• M2: 576,401 km (0.08 R)
• M3: 1,659,489 km (0.075 R)
• M4: 2,975,053 km (0.077 R)
• M5: 3,838,382 km (0.071 R)
• M6: 4,987,593 km (0.092 R)
• M7: 5,720,473 km (0.071 R)
• M8: 6,485,816 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.7

Radius: 9.1

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.93 AU - 1.23 AU

Year: 775 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,102,132 km

• M1: 113,395 km (0.042 R)
• M2: 396,584 km (0.072 R)
• M3: 683,662 km (0.076 R)
• M4: 1,118,543 km (0.076 R)
• M5: 1,513,631 km (0.099 R)
• M6: 2,225,268 km (0.073 R)
• M7: 2,857,469 km (0.113 R)
• M8: 3,209,622 km (0.075 R)
• M9: 4,346,267 km (0.06 R)
• M10: 5,692,947 km (0.107 R)
• M11: 6,069,335 km (0.087 R)
• M12: 6,357,012 km (0.119 R)
• M13: 6,697,197 km (0.062 R)
• M14: 6,982,481 km (0.05 R)
• M15: 7,743,335 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 9.8

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.91 AU - 1.47 AU

Year: 896 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,102,132 km

• M1: 121,922 km (0.088 R)
• M2: 570,117 km (0.06 R)
• M3: 1,033,272 km (0.045 R)
• M4: 1,447,659 km (0.08 R)
• M5: 1,774,829 km (0.06 R)
• M6: 2,267,904 km (0.107 R)
• M7: 3,457,207 km (0.045 R)
• M8: 3,939,510 km (0.106 R)
• M9: 4,347,015 km (0.116 R)
• M10: 5,580,001 km (0.12 R)
• M11: 5,885,330 km (0.04 R)
• M12: 6,596,967 km (0.093 R)
• M13: 7,220,940 km (0.095 R)
• M14: 8,721,257 km (0.079 R)
• M15: 9,245,896 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 14.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.97 AU - 1.99 AU

Year: 1923 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,102,132 km

• M1: 175,329 km (0.095 R)
• M2: 771,626 km (0.095 R)
• M3: 2,078,812 km (0.038 R)
• M4: 2,553,785 km (0.119 R)
• M5: 3,279,634 km (0.117 R)
• M6: 4,082,077 km (0.055 R)
• M7: 6,129,773 km (0.093 R)
• M8: 7,349,743 km (0.114 R)
• M9: 8,002,439 km (0.102 R)
• M10: 8,533,212 km (0.082 R)
• M11: 9,053,962 km (0.042 R)
• M12: 10,088,132 km (0.073 R)
• M13: 11,587,701 km (0.081 R)
• M14: 12,975,371 km (0.096 R)
• M15: 13,841,842 km (0.105 R)
• M16: 15,025,610 km (0.109 R)
• M17: 16,079,228 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 11.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.84 AU - 2.44 AU

Year: 2161 Days

Day: 6.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,102,132 km

• M1: 145,559 km (0.107 R)
• M2: 513,420 km (0.098 R)
• M3: 1,067,680 km (0.06 R)
• M4: 1,460,823 km (0.116 R)
• M5: 1,963,023 km (0.085 R)
• M6: 2,811,991 km (0.117 R)
• M7: 3,384,801 km (0.081 R)
• M8: 3,873,238 km (0.072 R)
• M9: 4,331,906 km (0.097 R)
• M10: 5,098,595 km (0.072 R)
• M11: 6,415,953 km (0.052 R)
• M12: 7,194,461 km (0.056 R)
• M13: 7,890,540 km (0.105 R)
• M14: 8,815,503 km (0.118 R)
• M15: 10,388,375 km (0.087 R)
• M16: 10,916,157 km (0.101 R)
• M17: 13,787,089 km (0.102 R)
• M18: 14,295,872 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 13.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.18 AU - 3.44 AU

Year: 4157 Days

Day: 13.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,102,132 km

• M1: 168,298 km (0.107 R)
• M2: 654,640 km (0.095 R)
• M3: 1,099,395 km (0.086 R)
• M4: 1,614,610 km (0.109 R)
• M5: 2,133,714 km (0.047 R)
• M6: 2,599,562 km (0.048 R)
• M7: 4,639,628 km (0.096 R)
• M8: 6,523,514 km (0.118 R)
• M9: 8,212,774 km (0.114 R)
• M10: 11,560,175 km (0.034 R)
• M11: 12,391,192 km (0.044 R)
• M12: 13,360,885 km (0.058 R)
• M13: 16,574,696 km (0.104 R)
• M14: 17,933,194 km (0.067 R)
• M15: 18,546,396 km (0.026 R)
• M16: 20,736,658 km (0.119 R)
• M17: 22,879,648 km (0.097 R)
• M18: 26,091,215 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 8.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.04 AU - 5.26 AU

Year: 6921 Days

Day: 13.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,102,132 km

• M1: 101,727 km (0.12 R)
• M2: 395,836 km (0.055 R)
• M3: 1,013,226 km (0.104 R)
• M4: 1,326,933 km (0.118 R)
• M5: 2,385,787 km (0.118 R)
• M6: 3,347,103 km (0.076 R)
• M7: 3,862,916 km (0.098 R)
• M8: 4,272,665 km (0.051 R)
• M9: 4,807,178 km (0.093 R)
• M10: 5,953,098 km (0.116 R)
• M11: 7,144,046 km (0.082 R)
• M12: 7,465,083 km (0.103 R)
• M13: 8,170,886 km (0.103 R)
• M14: 8,847,068 km (0.093 R)
• M15: 12,939,468 km (0.088 R)
• M16: 15,025,610 km (0.088 R)
• M17: 18,620,746 km (0.085 R)
• M18: 23,377,210 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556

Radius: 5

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.87 AU - 7.51 AU

Year: 13308 Days

Day: 16.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,102,132 km

• M1: 62,233 km (0.096 R)
• M2: 255,663 km (0.042 R)
• M3: 990,188 km (0.059 R)
• M4: 1,463,516 km (0.093 R)
• M5: 1,832,724 km (0.076 R)
• M6: 2,148,674 km (0.076 R)
• M7: 4,122,917 km (0.086 R)
• M8: 4,328,315 km (0.089 R)
• M9: 5,926,469 km (0.117 R)
• M10: 6,497,335 km (0.099 R)
• M11: 7,572,495 km (0.109 R)
• M12: 7,880,965 km (0.067 R)
• M13: 8,336,341 km (0.114 R)
• M14: 9,756,175 km (0.093 R)
• M15: 10,496,086 km (0.109 R)
• M16: 11,216,100 km (0.074 R)
• M17: 11,733,410 km (0.069 R)
• M18: 12,815,750 km (0.099 R)
• M19: 13,127,812 km (0.118 R)
• M20: 13,444,959 km (0.107 R)
• M21: 14,494,089 km (0.119 R)
• M22: 14,696,644 km (0.091 R)
• M23: 15,455,854 km (0.078 R)
• M24: 16,386,352 km (0.087 R)
• M25: 18,595,763 km (0.111 R)
• M26: 24,730,323 km (0.112 R)
• M27: 33,834,700 km (0.098 R)
• M28: 35,398,746 km (0.072 R)
• M29: 40,780,380 km (0.116 R)
• M30: 41,049,506 km (0.042 R)
• M31: 41,455,365 km (0.082 R)
• M32: 42,550,571 km (0.099 R)
• M33: 47,569,580 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.4

Radius: 6

Gravity: 26.4 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.66 AU - 10.14 AU

Year: 16805 Days

Day: 16 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,102,132 km

• M1: 74,649 km (0.075 R)
• M2: 281,693 km (0.062 R)
• M3: 696,827 km (0.047 R)
• M4: 911,799 km (0.084 R)
• M5: 1,254,229 km (0.066 R)
• M6: 1,644,529 km (0.04 R)
• M7: 2,133,266 km (0.056 R)
• M8: 2,594,925 km (0.051 R)
• M9: 4,315,899 km (0.071 R)
• M10: 8,956,125 km (0.086 R)
• M11: 9,175,436 km (0.116 R)
• M12: 10,812,186 km (0.097 R)
• M13: 11,186,779 km (0.109 R)
• M14: 12,094,389 km (0.107 R)
• M15: 19,131,324 km (0.106 R)
• M16: 19,864,204 km (0.074 R)
• M17: 21,288,525 km (0.101 R)
• M18: 24,982,096 km (0.11 R)
• M19: 25,968,096 km (0.083 R)
• M20: 28,723,838 km (0.087 R)
• M21: 34,270,927 km (0.084 R)
• M22: 36,592,537 km (0.118 R)
• M23: 39,162,628 km (0.034 R)
• M24: 42,928,306 km (0.084 R)
• M25: 45,622,264 km (0.109 R)
• M26: 46,928,254 km (0.088 R)
• M27: 47,923,977 km (0.118 R)
• M28: 52,224,467 km (0.081 R)
• M29: 53,293,643 km (0.106 R)
• M30: 54,014,406 km (0.107 R)
• M31: 54,559,241 km (0.1 R)
• M32: 59,628,814 km (0.105 R)
• M33: 61,781,228 km (0.073 R)
• M34: 67,913,394 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.8

Radius: 7.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.79 AU - 11.89 AU

Year: 22950 Days

Day: 15.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,102,132 km

• M1: 94,097 km (0.096 R)
• M2: 1,068,727 km (0.097 R)
• M3: 1,854,565 km (0.118 R)
• M4: 5,479,471 km (0.117 R)
• M5: 10,732,151 km (0.104 R)
• M6: 12,582,677 km (0.094 R)
• M7: 13,366,869 km (0.116 R)
• M8: 15,984,084 km (0.085 R)
• M9: 16,263,233 km (0.043 R)
• M10: 21,101,528 km (0.117 R)
• M11: 22,994,539 km (0.079 R)
• M12: 25,564,032 km (0.079 R)
• M13: 31,483,620 km (0.106 R)
• M14: 36,179,198 km (0.052 R)
• M15: 36,540,028 km (0.091 R)
• M16: 46,502,947 km (0.08 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: 474 - 17,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit