🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.54 AU - 0.58 AU

Year: 275 Days

Day: 33.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 9,704,536 km

• M1: 162,314 km (0.047 R)
• M2: 750,533 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.5 AU - 0.64 AU

Year: 282 Days

Day: 18.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 8.8

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.07 AU

Year: 579 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 9,704,536 km

• M1: 110,403 km (0.089 R)
• M2: 194,776 km (0.112 R)
• M3: 251,324 km (0.092 R)
• M4: 325,824 km (0.12 R)
• M5: 386,561 km (0.081 R)
• M6: 462,856 km (0.045 R)
• M7: 544,985 km (0.115 R)
• M8: 632,799 km (0.096 R)
• M9: 699,968 km (0.045 R)
• M10: 787,483 km (0.085 R)
• M11: 855,849 km (0.03 R)
• M12: 926,310 km (0.097 R)
• M13: 1,018,462 km (0.074 R)
• M14: 1,108,819 km (0.058 R)
• M15: 1,175,839 km (0.114 R)
• M16: 1,335,909 km (0.05 R)
• M17: 1,560,755 km (0.094 R)
• M18: 1,725,312 km (0.106 R)
• M19: 1,785,600 km (0.081 R)
• M20: 1,901,987 km (0.113 R)
• M21: 1,964,370 km (0.106 R)
• M22: 2,161,988 km (0.115 R)
• M23: 2,352,726 km (0.12 R)
• M24: 2,426,627 km (0.068 R)
• M25: 2,687,675 km (0.082 R)
• M26: 2,921,946 km (0.117 R)
• M27: 2,979,690 km (0.063 R)
• M28: 3,111,187 km (0.097 R)
• M29: 3,177,608 km (0.111 R)
• M30: 3,244,479 km (0.095 R)
• M31: 3,311,947 km (0.071 R)
• M32: 3,372,235 km (0.093 R)
• M33: 3,463,490 km (0.093 R)
• M34: 3,532,455 km (0.115 R)
• M35: 3,601,868 km (0.097 R)
• M36: 3,804,872 km (0.087 R)
• M37: 4,043,930 km (0.114 R)
• M38: 4,296,152 km (0.045 R)
• M39: 4,395,185 km (0.111 R)
• M40: 4,520,100 km (0.059 R)
• M41: 4,680,020 km (0.093 R)
• M42: 4,756,315 km (0.092 R)
• M43: 5,170,850 km (0.092 R)
• M44: 5,338,101 km (0.106 R)
• M45: 5,435,788 km (0.09 R)
• M46: 5,552,026 km (0.037 R)
• M47: 5,750,542 km (0.091 R)
• M48: 5,923,926 km (0.104 R)
• M49: 6,108,231 km (0.033 R)
• M50: 6,247,805 km (0.119 R)
• M51: 6,303,905 km (0.067 R)
• M52: 6,360,153 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 8.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.09 AU - 1.33 AU

Year: 873 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 9,704,536 km

• M1: 108,309 km (0.036 R)
• M2: 169,644 km (0.085 R)
• M3: 265,387 km (0.119 R)
• M4: 340,485 km (0.065 R)
• M5: 489,035 km (0.097 R)
• M6: 656,136 km (0.088 R)
• M7: 816,356 km (0.086 R)
• M8: 872,754 km (0.118 R)
• M9: 1,073,963 km (0.118 R)
• M10: 1,180,178 km (0.044 R)
• M11: 1,295,218 km (0.066 R)
• M12: 1,466,807 km (0.093 R)
• M13: 1,568,982 km (0.112 R)
• M14: 1,724,115 km (0.12 R)
• M15: 1,849,628 km (0.034 R)
• M16: 2,055,624 km (0.117 R)
• M17: 2,244,417 km (0.12 R)
• M18: 2,312,633 km (0.051 R)
• M19: 2,375,465 km (0.085 R)
• M20: 2,477,042 km (0.064 R)
• M21: 2,645,339 km (0.089 R)
• M22: 2,837,572 km (0.068 R)
• M23: 2,911,623 km (0.098 R)
• M24: 3,000,036 km (0.071 R)
• M25: 3,144,846 km (0.059 R)
• M26: 3,305,963 km (0.104 R)
• M27: 3,362,811 km (0.059 R)
• M28: 3,687,887 km (0.091 R)
• M29: 3,761,638 km (0.095 R)
• M30: 3,940,408 km (0.089 R)
• M31: 4,076,392 km (0.119 R)
• M32: 4,244,690 km (0.083 R)
• M33: 4,469,984 km (0.119 R)
• M34: 4,619,881 km (0.053 R)
• M35: 4,965,004 km (0.116 R)
• M36: 5,054,613 km (0.097 R)
• M37: 5,277,065 km (0.045 R)
• M38: 5,502,658 km (0.053 R)
• M39: 5,595,559 km (0.086 R)
• M40: 5,731,543 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 8.8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.18 AU - 1.44 AU

Year: 984 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 120.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,704,536 km

• M1: 122,072 km (0.031 R)
• M2: 192,084 km (0.071 R)
• M3: 250,427 km (0.086 R)
• M4: 330,611 km (0.119 R)
• M5: 459,565 km (0.068 R)
• M6: 580,141 km (0.043 R)
• M7: 723,455 km (0.073 R)
• M8: 793,916 km (0.034 R)
• M9: 980,614 km (0.101 R)
• M10: 1,209,499 km (0.073 R)
• M11: 1,388,867 km (0.032 R)
• M12: 1,592,469 km (0.119 R)
• M13: 1,670,260 km (0.076 R)
• M14: 1,749,547 km (0.076 R)
• M15: 1,878,949 km (0.094 R)
• M16: 1,944,922 km (0.102 R)
• M17: 2,020,020 km (0.113 R)
• M18: 2,104,692 km (0.086 R)
• M19: 2,164,681 km (0.097 R)
• M20: 2,295,280 km (0.102 R)
• M21: 2,509,504 km (0.101 R)
• M22: 2,591,634 km (0.075 R)
• M23: 2,739,885 km (0.102 R)
• M24: 2,890,829 km (0.113 R)
• M25: 2,957,700 km (0.099 R)
• M26: 3,112,683 km (0.049 R)
• M27: 3,181,348 km (0.074 R)
• M28: 3,240,739 km (0.079 R)
• M29: 3,532,455 km (0.079 R)
• M30: 3,938,164 km (0.096 R)
• M31: 4,271,169 km (0.104 R)
• M32: 4,391,595 km (0.105 R)
• M33: 4,491,078 km (0.054 R)
• M34: 4,591,159 km (0.072 R)
• M35: 4,850,412 km (0.062 R)
• M36: 5,079,745 km (0.078 R)
• M37: 5,406,916 km (0.097 R)
• M38: 5,608,873 km (0.118 R)
• M39: 5,716,883 km (0.118 R)
• M40: 5,801,256 km (0.067 R)
• M41: 5,947,114 km (0.104 R)
• M42: 6,229,854 km (0.103 R)
• M43: 6,441,684 km (0.115 R)
• M44: 6,554,780 km (0.061 R)
• M45: 6,962,285 km (0.089 R)
• M46: 7,378,017 km (0.049 R)
• M47: 7,681,851 km (0.106 R)
• M48: 7,748,422 km (0.077 R)
• M49: 7,922,554 km (0.119 R)
• M50: 8,057,341 km (0.12 R)
• M51: 8,165,650 km (0.058 R)
• M52: 8,356,537 km (0.059 R)
• M53: 8,548,920 km (0.097 R)
• M54: 8,687,148 km (0.073 R)
• M55: 8,784,387 km (0.088 R)
• M56: 8,881,925 km (0.068 R)
• M57: 9,106,471 km (0.109 R)
• M58: 9,275,966 km (0.053 R)
• M59: 9,375,448 km (0.079 R)
• M60: 9,432,445 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit