🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 148 Days

Day: 43.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 13.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.91 AU - 7.71 AU

Year: 5597 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,441,893 km

• M1: 171,589 km (0.105 R)
• M2: 633,397 km (0.075 R)
• M3: 1,173,147 km (0.117 R)
• M4: 2,064,899 km (0.114 R)
• M5: 2,593,877 km (0.113 R)
• M6: 3,628,197 km (0.046 R)
• M7: 9,404,470 km (0.078 R)
• M8: 10,325,993 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 13.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.8 AU - 8.1 AU

Year: 6470 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 42,441,893 km

• M1: 169,794 km (0.075 R)
• M2: 785,688 km (0.099 R)
• M3: 1,394,851 km (0.118 R)
• M4: 1,980,377 km (0.075 R)
• M5: 2,439,642 km (0.106 R)
• M6: 3,246,872 km (0.039 R)
• M7: 3,792,605 km (0.094 R)
• M8: 4,715,026 km (0.101 R)
• M9: 5,835,065 km (0.108 R)
• M10: 6,853,078 km (0.087 R)
• M11: 8,528,575 km (0.093 R)
• M12: 9,724,909 km (0.064 R)
• M13: 10,743,969 km (0.114 R)
• M14: 11,447,977 km (0.105 R)
• M15: 12,226,634 km (0.071 R)
• M16: 12,810,814 km (0.071 R)
• M17: 14,927,474 km (0.1 R)
• M18: 16,122,462 km (0.117 R)
• M19: 17,661,973 km (0.116 R)
• M20: 19,117,561 km (0.08 R)
• M21: 21,287,927 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.6

Radius: 13.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.18 AU - 8.32 AU

Year: 7618 Days

Day: 8 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,441,893 km

• M1: 172,935 km (0.083 R)
• M2: 1,063,491 km (0.05 R)
• M3: 1,683,425 km (0.045 R)
• M4: 2,305,303 km (0.075 R)
• M5: 2,980,139 km (0.107 R)
• M6: 3,450,475 km (0.109 R)
• M7: 4,188,292 km (0.094 R)
• M8: 5,731,842 km (0.098 R)
• M9: 7,012,699 km (0.115 R)
• M10: 9,473,584 km (0.119 R)
• M11: 10,409,020 km (0.107 R)
• M12: 12,205,840 km (0.067 R)
• M13: 12,672,585 km (0.086 R)
• M14: 18,490,446 km (0.066 R)
• M15: 19,808,254 km (0.101 R)
• M16: 20,309,257 km (0.086 R)
• M17: 21,411,345 km (0.08 R)
• M18: 21,863,280 km (0.062 R)
• M19: 22,864,090 km (0.047 R)
• M20: 23,495,094 km (0.096 R)
• M21: 26,050,824 km (0.036 R)
• M22: 26,913,255 km (0.034 R)
• M23: 28,152,674 km (0.061 R)
• M24: 31,224,516 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 9.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.42 AU - 8.36 AU

Year: 7826 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,441,893 km

• M1: 119,529 km (0.106 R)
• M2: 575,802 km (0.112 R)
• M3: 2,928,678 km (0.116 R)
• M4: 3,992,468 km (0.102 R)
• M5: 4,516,360 km (0.085 R)
• M6: 6,899,155 km (0.046 R)
• M7: 7,891,736 km (0.107 R)
• M8: 10,737,387 km (0.092 R)
• M9: 12,335,242 km (0.102 R)
• M10: 13,676,985 km (0.113 R)
• M11: 14,145,077 km (0.081 R)
• M12: 16,060,827 km (0.09 R)
• M13: 18,424,773 km (0.112 R)
• M14: 20,857,534 km (0.078 R)
• M15: 22,674,848 km (0.102 R)
• M16: 31,608,833 km (0.1 R)
• M17: 33,050,807 km (0.069 R)
• M18: 35,186,317 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 11.1

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.52 AU - 9.62 AU

Year: 8095 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,441,893 km

• M1: 138,079 km (0.112 R)
• M2: 497,114 km (0.045 R)
• M3: 1,159,084 km (0.112 R)
• M4: 1,630,766 km (0.035 R)
• M5: 1,983,069 km (0.109 R)
• M6: 2,666,881 km (0.097 R)
• M7: 3,183,592 km (0.093 R)
• M8: 4,044,678 km (0.089 R)
• M9: 4,391,445 km (0.113 R)
• M10: 5,115,050 km (0.091 R)
• M11: 7,972,370 km (0.074 R)
• M12: 10,269,146 km (0.09 R)
• M13: 10,715,995 km (0.075 R)
• M14: 11,124,098 km (0.072 R)
• M15: 11,542,523 km (0.087 R)
• M16: 13,498,515 km (0.063 R)
• M17: 14,586,092 km (0.104 R)
• M18: 16,460,104 km (0.11 R)
• M19: 18,199,927 km (0.109 R)
• M20: 19,906,091 km (0.117 R)
• M21: 21,878,988 km (0.079 R)
• M22: 23,292,837 km (0.095 R)
• M23: 24,678,263 km (0.099 R)
• M24: 29,760,402 km (0.092 R)
• M25: 30,874,906 km (0.109 R)
• M26: 33,402,811 km (0.056 R)
• M27: 35,725,468 km (0.116 R)
• M28: 36,637,865 km (0.027 R)
• M29: 38,271,922 km (0.028 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit