🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.49 AU - 0.75 AU

Year: 315 Days

Day: 41.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,183,007 km

• M1: 590,463 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 13.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.31 AU - 1.63 AU

Year: 1151 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,183,007 km

• M1: 168,896 km (0.06 R)
• M2: 269,127 km (0.109 R)
• M3: 371,900 km (0.092 R)
• M4: 496,067 km (0.074 R)
• M5: 597,045 km (0.117 R)
• M6: 777,460 km (0.075 R)
• M7: 885,769 km (0.027 R)
• M8: 1,126,771 km (0.055 R)
• M9: 1,490,892 km (0.075 R)
• M10: 1,745,358 km (0.045 R)
• M11: 2,100,803 km (0.11 R)
• M12: 2,227,811 km (0.068 R)
• M13: 2,367,536 km (0.093 R)
• M14: 2,520,575 km (0.053 R)
• M15: 2,624,545 km (0.028 R)
• M16: 2,729,862 km (0.105 R)
• M17: 2,945,133 km (0.113 R)
• M18: 3,043,868 km (0.093 R)
• M19: 3,222,189 km (0.039 R)
• M20: 3,324,065 km (0.12 R)
• M21: 3,426,988 km (0.098 R)
• M22: 3,577,783 km (0.058 R)
• M23: 3,837,784 km (0.098 R)
• M24: 3,933,975 km (0.112 R)
• M25: 4,104,218 km (0.113 R)
• M26: 4,202,653 km (0.108 R)
• M27: 4,528,028 km (0.111 R)
• M28: 4,835,751 km (0.088 R)
• M29: 5,163,520 km (0.115 R)
• M30: 5,417,687 km (0.118 R)
• M31: 5,785,997 km (0.089 R)
• M32: 5,952,200 km (0.059 R)
• M33: 6,134,261 km (0.105 R)
• M34: 6,489,406 km (0.104 R)
• M35: 6,720,385 km (0.115 R)
• M36: 6,895,415 km (0.045 R)
• M37: 7,205,232 km (0.056 R)
• M38: 7,324,461 km (0.097 R)
• M39: 7,519,836 km (0.099 R)
• M40: 7,701,598 km (0.064 R)
• M41: 8,146,950 km (0.092 R)
• M42: 8,950,441 km (0.069 R)
• M43: 9,094,952 km (0.077 R)
• M44: 9,224,055 km (0.083 R)
• M45: 9,828,879 km (0.107 R)
• M46: 9,994,634 km (0.114 R)
• M47: 10,127,776 km (0.088 R)
• M48: 10,362,495 km (0.071 R)
• M49: 10,480,378 km (0.119 R)
• M50: 10,649,723 km (0.11 R)
• M51: 11,128,735 km (0.109 R)
• M52: 11,249,610 km (0.027 R)
• M53: 11,353,581 km (0.076 R)
• M54: 11,649,785 km (0.104 R)
• M55: 11,737,449 km (0.051 R)
• M56: 11,913,376 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 12.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.43 AU - 1.65 AU

Year: 1234 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 16,183,007 km

• M1: 236,963 km (0.074 R)
• M2: 318,494 km (0.042 R)
• M3: 421,268 km (0.105 R)
• M4: 517,758 km (0.059 R)
• M5: 594,951 km (0.082 R)
• M6: 676,781 km (0.098 R)
• M7: 820,993 km (0.076 R)
• M8: 983,307 km (0.106 R)
• M9: 1,209,798 km (0.042 R)
• M10: 1,310,029 km (0.116 R)
• M11: 1,461,870 km (0.082 R)
• M12: 1,602,941 km (0.109 R)
• M13: 1,739,973 km (0.03 R)
• M14: 1,890,169 km (0.114 R)
• M15: 2,100,205 km (0.063 R)
• M16: 2,194,002 km (0.096 R)
• M17: 2,289,296 km (0.116 R)
• M18: 2,454,602 km (0.111 R)
• M19: 2,613,774 km (0.08 R)
• M20: 2,890,530 km (0.083 R)
• M21: 2,984,777 km (0.034 R)
• M22: 3,252,557 km (0.078 R)
• M23: 3,416,965 km (0.107 R)
• M24: 3,765,678 km (0.104 R)
• M25: 3,973,469 km (0.092 R)
• M26: 4,078,786 km (0.092 R)
• M27: 4,161,364 km (0.088 R)
• M28: 4,509,478 km (0.102 R)
• M29: 4,705,751 km (0.106 R)
• M30: 4,792,517 km (0.093 R)
• M31: 4,917,432 km (0.073 R)
• M32: 5,018,111 km (0.111 R)
• M33: 5,597,204 km (0.082 R)
• M34: 5,781,808 km (0.113 R)
• M35: 5,901,636 km (0.092 R)
• M36: 6,102,995 km (0.113 R)
• M37: 6,568,095 km (0.08 R)
• M38: 6,651,271 km (0.106 R)
• M39: 7,072,987 km (0.11 R)
• M40: 7,387,741 km (0.079 R)
• M41: 7,575,935 km (0.109 R)
• M42: 7,986,731 km (0.081 R)
• M43: 8,150,092 km (0.058 R)
• M44: 8,359,679 km (0.054 R)
• M45: 8,495,364 km (0.105 R)
• M46: 8,631,797 km (0.066 R)
• M47: 8,753,570 km (0.073 R)
• M48: 8,830,014 km (0.088 R)
• M49: 9,076,252 km (0.095 R)
• M50: 9,153,595 km (0.081 R)
• M51: 9,607,026 km (0.106 R)
• M52: 9,844,288 km (0.031 R)
• M53: 10,035,624 km (0.094 R)
• M54: 10,147,822 km (0.088 R)
• M55: 10,405,729 km (0.09 R)
• M56: 10,616,961 km (0.105 R)
• M57: 10,714,947 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.2

Radius: 3.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.36 AU - 8.7 AU

Year: 12035 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 16,183,007 km

• M1: 271,071 km (0.054 R)
• M2: 996,471 km (0.096 R)
• M3: 1,345,184 km (0.101 R)
• M4: 1,451,249 km (0.118 R)
• M5: 1,494,483 km (0.1 R)
• M6: 1,538,165 km (0.099 R)
• M7: 2,118,605 km (0.101 R)
• M8: 2,155,257 km (0.101 R)
• M9: 2,229,607 km (0.056 R)
• M10: 2,291,989 km (0.032 R)
• M11: 2,626,340 km (0.115 R)
• M12: 2,839,667 km (0.082 R)
• M13: 3,044,616 km (0.045 R)
• M14: 3,212,016 km (0.092 R)
• M15: 3,282,626 km (0.05 R)
• M16: 3,468,726 km (0.083 R)
• M17: 4,262,343 km (0.115 R)
• M18: 4,719,364 km (0.09 R)
• M19: 4,815,855 km (0.112 R)
• M20: 5,543,050 km (0.05 R)
• M21: 5,902,085 km (0.075 R)
• M22: 7,244,426 km (0.114 R)
• M23: 7,617,673 km (0.119 R)
• M24: 9,252,180 km (0.111 R)
• M25: 10,170,710 km (0.051 R)
• M26: 10,483,220 km (0.029 R)
• M27: 11,267,562 km (0.058 R)
• M28: 12,959,514 km (0.104 R)
• M29: 13,869,069 km (0.108 R)
• M30: 14,030,335 km (0.095 R)
• M31: 15,845,257 km (0.091 R)
• M32: 15,893,278 km (0.048 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 10,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit