🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.7

Radius: 10.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.52 AU - 0.62 AU

Year: 287 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 54,932,635 km

• M1: 134,937 km (0.081 R)
• M2: 528,679 km (0.086 R)
• M3: 852,857 km (0.12 R)
• M4: 1,324,240 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 13.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.72 AU - 0.78 AU

Year: 433 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 54,932,635 km

• M1: 164,408 km (0.099 R)
• M2: 821,143 km (0.116 R)
• M3: 1,535,173 km (0.085 R)
• M4: 2,219,584 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 10.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.96 AU - 1.02 AU

Year: 657 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,932,635 km

• M1: 125,662 km (0.04 R)
• M2: 586,424 km (0.109 R)
• M3: 1,008,589 km (0.051 R)
• M4: 1,568,085 km (0.098 R)
• M5: 2,675,259 km (0.057 R)
• M6: 3,443,145 km (0.107 R)
• M7: 3,768,520 km (0.052 R)
• M8: 4,287,475 km (0.083 R)
• M9: 4,614,646 km (0.092 R)
• M10: 5,319,401 km (0.074 R)
• M11: 5,659,287 km (0.09 R)
• M12: 5,973,593 km (0.025 R)
• M13: 6,488,060 km (0.102 R)
• M14: 7,121,607 km (0.052 R)
• M15: 7,965,039 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.6

Radius: 3.2

Gravity: 40.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.42 AU - 6.7 AU

Year: 9948 Days

Day: 17 Hours

Environment

Temp: -236 °C

Axial Tilt: 159.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,932,635 km

• M1: 39,943 km (0.049 R)
• M2: 152,739 km (0.117 R)
• M3: 511,176 km (0.117 R)
• M4: 1,609,823 km (0.066 R)
• M5: 1,858,006 km (0.101 R)
• M6: 2,858,217 km (0.054 R)
• M7: 2,983,131 km (0.082 R)
• M8: 3,472,765 km (0.111 R)
• M9: 3,736,656 km (0.034 R)
• M10: 4,277,602 km (0.083 R)
• M11: 4,723,254 km (0.044 R)
• M12: 5,199,274 km (0.111 R)
• M13: 5,448,803 km (0.105 R)
• M14: 7,582,069 km (0.075 R)
• M15: 9,459,821 km (0.095 R)
• M16: 10,358,605 km (0.119 R)
• M17: 10,505,660 km (0.084 R)
• M18: 12,160,661 km (0.06 R)
• M19: 13,164,014 km (0.08 R)
• M20: 13,394,245 km (0.047 R)
• M21: 16,370,495 km (0.058 R)
• M22: 17,383,871 km (0.063 R)
• M23: 17,730,788 km (0.101 R)
• M24: 18,366,729 km (0.099 R)
• M25: 19,834,134 km (0.097 R)
• M26: 20,212,916 km (0.106 R)
• M27: 25,673,089 km (0.11 R)
• M28: 26,122,780 km (0.083 R)
• M29: 26,945,568 km (0.054 R)
• M30: 27,879,658 km (0.077 R)
• M31: 28,835,139 km (0.061 R)
• M32: 31,013,733 km (0.086 R)
• M33: 33,299,588 km (0.111 R)
• M34: 36,367,841 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.3

Radius: 6.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.53 AU - 6.93 AU

Year: 10370 Days

Day: 18.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,932,635 km

• M1: 82,129 km (0.104 R)
• M2: 384,616 km (0.058 R)
• M3: 626,815 km (0.096 R)
• M4: 1,451,698 km (0.065 R)
• M5: 1,878,949 km (0.074 R)
• M6: 2,370,528 km (0.073 R)
• M7: 2,944,684 km (0.064 R)
• M8: 4,244,391 km (0.071 R)
• M9: 4,489,133 km (0.111 R)
• M10: 5,593,016 km (0.07 R)
• M11: 6,130,820 km (0.073 R)
• M12: 7,035,139 km (0.1 R)
• M13: 8,515,410 km (0.119 R)
• M14: 10,366,684 km (0.042 R)
• M15: 11,269,656 km (0.036 R)
• M16: 13,179,572 km (0.115 R)
• M17: 18,714,245 km (0.081 R)
• M18: 22,315,814 km (0.074 R)
• M19: 25,222,500 km (0.053 R)
• M20: 29,242,345 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.1

Radius: 5

Gravity: 21.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.31 AU - 7.91 AU

Year: 13999 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,932,635 km

• M1: 64,925 km (0.111 R)
• M2: 232,924 km (0.118 R)
• M3: 712,535 km (0.099 R)
• M4: 1,279,660 km (0.045 R)
• M5: 1,744,760 km (0.072 R)
• M6: 1,980,825 km (0.115 R)
• M7: 2,180,987 km (0.036 R)
• M8: 3,626,851 km (0.069 R)
• M9: 3,927,542 km (0.093 R)
• M10: 4,641,274 km (0.085 R)
• M11: 7,956,812 km (0.091 R)
• M12: 8,231,174 km (0.104 R)
• M13: 10,331,079 km (0.102 R)
• M14: 13,458,273 km (0.062 R)
• M15: 14,045,445 km (0.054 R)
• M16: 15,270,502 km (0.037 R)
• M17: 17,315,206 km (0.103 R)
• M18: 19,207,170 km (0.116 R)
• M19: 19,535,388 km (0.06 R)
• M20: 20,627,901 km (0.087 R)
• M21: 21,320,090 km (0.07 R)
• M22: 21,671,944 km (0.071 R)
• M23: 22,387,321 km (0.069 R)
• M24: 28,685,841 km (0.109 R)
• M25: 33,640,672 km (0.073 R)
• M26: 33,878,532 km (0.039 R)
• M27: 38,354,351 km (0.047 R)
• M28: 40,464,130 km (0.057 R)
• M29: 40,733,107 km (0.102 R)
• M30: 44,197,644 km (0.105 R)
• M31: 45,636,775 km (0.077 R)
• M32: 48,154,358 km (0.075 R)
• M33: 50,141,018 km (0.115 R)
• M34: 50,607,015 km (0.113 R)
• M35: 52,980,834 km (0.098 R)
• M36: 53,788,363 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit