🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 9.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.74 AU - 1.14 AU

Year: 608 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 130.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,079,170 km

• M1: 121,922 km (0.081 R)
• M2: 440,267 km (0.067 R)
• M3: 1,122,882 km (0.106 R)
• M4: 1,484,460 km (0.102 R)
• M5: 1,875,509 km (0.115 R)
• M6: 2,242,921 km (0.061 R)
• M7: 3,359,669 km (0.04 R)
• M8: 3,826,414 km (0.119 R)
• M9: 4,495,865 km (0.099 R)
• M10: 4,890,055 km (0.069 R)
• M11: 5,748,149 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 11.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.07 AU - 1.09 AU

Year: 748 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,079,170 km

• M1: 146,756 km (0.048 R)
• M2: 730,486 km (0.075 R)
• M3: 1,242,560 km (0.104 R)
• M4: 1,646,624 km (0.102 R)
• M5: 2,157,500 km (0.09 R)
• M6: 2,882,751 km (0.117 R)
• M7: 3,913,480 km (0.116 R)
• M8: 4,431,089 km (0.099 R)
• M9: 5,059,400 km (0.117 R)
• M10: 5,586,433 km (0.08 R)
• M11: 6,001,119 km (0.058 R)
• M12: 6,592,479 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 11.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.18 AU - 1.4 AU

Year: 977 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,079,170 km

• M1: 145,708 km (0.093 R)
• M2: 557,102 km (0.044 R)
• M3: 931,097 km (0.113 R)
• M4: 2,118,605 km (0.097 R)
• M5: 2,571,587 km (0.086 R)
• M6: 3,075,583 km (0.095 R)
• M7: 3,907,646 km (0.094 R)
• M8: 4,385,611 km (0.069 R)
• M9: 4,755,866 km (0.074 R)
• M10: 5,661,382 km (0.1 R)
• M11: 7,339,870 km (0.116 R)
• M12: 9,472,537 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510

Radius: 13

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.09 AU - 1.51 AU

Year: 988 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,079,170 km

• M1: 161,715 km (0.109 R)
• M2: 616,493 km (0.071 R)
• M3: 1,021,305 km (0.059 R)
• M4: 1,444,816 km (0.106 R)
• M5: 2,103,346 km (0.072 R)
• M6: 2,785,213 km (0.109 R)
• M7: 3,345,756 km (0.117 R)
• M8: 4,327,866 km (0.112 R)
• M9: 5,029,331 km (0.113 R)
• M10: 5,551,128 km (0.114 R)
• M11: 6,616,714 km (0.047 R)
• M12: 8,490,427 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 10.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.15 AU - 2.49 AU

Year: 2356 Days

Day: 13.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 60.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,079,170 km

• M1: 131,796 km (0.117 R)
• M2: 698,472 km (0.115 R)
• M3: 1,094,757 km (0.047 R)
• M4: 1,570,478 km (0.09 R)
• M5: 1,923,978 km (0.089 R)
• M6: 2,795,386 km (0.075 R)
• M7: 4,048,268 km (0.101 R)
• M8: 4,646,659 km (0.092 R)
• M9: 5,556,514 km (0.113 R)
• M10: 6,088,334 km (0.114 R)
• M11: 6,605,195 km (0.071 R)
• M12: 7,646,994 km (0.08 R)
• M13: 8,305,674 km (0.119 R)
• M14: 9,642,331 km (0.11 R)
• M15: 10,543,508 km (0.03 R)
• M16: 11,640,958 km (0.092 R)
• M17: 12,108,003 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 11.8

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.36 AU - 4.92 AU

Year: 5617 Days

Day: 14.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,079,170 km

• M1: 158,873 km (0.118 R)
• M2: 662,270 km (0.095 R)
• M3: 1,039,256 km (0.108 R)
• M4: 1,516,922 km (0.086 R)
• M5: 2,434,855 km (0.034 R)
• M6: 2,948,424 km (0.091 R)
• M7: 3,555,792 km (0.059 R)
• M8: 4,555,704 km (0.096 R)
• M9: 5,193,888 km (0.115 R)
• M10: 5,672,452 km (0.092 R)
• M11: 6,311,833 km (0.094 R)
• M12: 7,214,357 km (0.089 R)
• M13: 8,893,294 km (0.04 R)
• M14: 10,914,960 km (0.05 R)
• M15: 11,702,593 km (0.08 R)
• M16: 14,937,796 km (0.111 R)
• M17: 16,473,119 km (0.114 R)
• M18: 18,726,661 km (0.08 R)
• M19: 20,805,174 km (0.109 R)
• M20: 22,170,105 km (0.109 R)
• M21: 24,659,563 km (0.065 R)
• M22: 25,331,108 km (0.114 R)
• M23: 27,240,875 km (0.029 R)
• M24: 29,997,365 km (0.109 R)
• M25: 30,859,348 km (0.061 R)
• M26: 32,934,719 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.4

Radius: 5.5

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.83 AU - 8.75 AU

Year: 13126 Days

Day: 16.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,079,170 km

• M1: 68,366 km (0.101 R)
• M2: 400,922 km (0.065 R)
• M3: 1,190,500 km (0.095 R)
• M4: 1,638,695 km (0.092 R)
• M5: 2,007,454 km (0.053 R)
• M6: 2,230,953 km (0.112 R)
• M7: 2,491,852 km (0.093 R)
• M8: 2,772,946 km (0.115 R)
• M9: 5,263,451 km (0.07 R)
• M10: 5,545,593 km (0.072 R)
• M11: 7,323,863 km (0.116 R)
• M12: 8,460,208 km (0.109 R)
• M13: 9,553,619 km (0.112 R)
• M14: 12,017,047 km (0.111 R)
• M15: 13,072,460 km (0.071 R)
• M16: 14,528,347 km (0.078 R)
• M17: 15,224,575 km (0.098 R)
• M18: 16,909,795 km (0.112 R)
• M19: 18,073,667 km (0.118 R)
• M20: 19,539,427 km (0.077 R)
• M21: 21,525,338 km (0.109 R)
• M22: 23,076,968 km (0.085 R)
• M23: 28,606,105 km (0.101 R)
• M24: 30,254,225 km (0.049 R)
• M25: 30,591,269 km (0.057 R)
• M26: 35,576,767 km (0.12 R)
• M27: 37,869,654 km (0.037 R)
• M28: 42,466,048 km (0.079 R)
• M29: 42,747,442 km (0.097 R)
• M30: 44,752,203 km (0.11 R)
• M31: 48,027,648 km (0.115 R)
• M32: 50,193,227 km (0.099 R)
• M33: 50,665,657 km (0.06 R)
• M34: 52,584,848 km (0.103 R)
• M35: 55,721,766 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit