🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.48 AU - 0.6 AU

Year: 252 Days

Day: 47.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,505,295 km

• M1: 179,966 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 11.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.69 AU

Year: 357 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,505,295 km

• M1: 138,079 km (0.081 R)
• M2: 486,941 km (0.105 R)
• M3: 832,811 km (0.107 R)
• M4: 1,359,845 km (0.117 R)
• M5: 1,721,871 km (0.119 R)
• M6: 2,157,052 km (0.057 R)
• M7: 2,610,932 km (0.053 R)
• M8: 3,017,688 km (0.11 R)
• M9: 4,230,179 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 12.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.6 AU - 1 AU

Year: 455 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,505,295 km

• M1: 157,975 km (0.115 R)
• M2: 623,973 km (0.119 R)
• M3: 1,100,442 km (0.066 R)
• M4: 1,496,577 km (0.053 R)
• M5: 2,345,844 km (0.108 R)
• M6: 2,827,250 km (0.091 R)
• M7: 3,410,083 km (0.04 R)
• M8: 4,377,533 km (0.114 R)
• M9: 4,879,883 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 10

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.02 AU - 3.42 AU

Year: 3674 Days

Day: 7.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,505,295 km

• M1: 124,316 km (0.11 R)
• M2: 440,566 km (0.067 R)
• M3: 993,629 km (0.036 R)
• M4: 1,438,533 km (0.035 R)
• M5: 2,014,036 km (0.086 R)
• M6: 2,589,240 km (0.032 R)
• M7: 2,960,093 km (0.106 R)
• M8: 3,289,807 km (0.115 R)
• M9: 4,156,427 km (0.114 R)
• M10: 4,963,807 km (0.114 R)
• M11: 5,872,464 km (0.057 R)
• M12: 6,218,335 km (0.119 R)
• M13: 6,793,987 km (0.097 R)
• M14: 7,111,135 km (0.071 R)
• M15: 9,073,709 km (0.107 R)
• M16: 9,537,163 km (0.07 R)
• M17: 11,066,353 km (0.049 R)
• M18: 12,327,613 km (0.057 R)
• M19: 14,761,719 km (0.072 R)
• M20: 16,742,694 km (0.053 R)
• M21: 17,381,926 km (0.108 R)
• M22: 18,279,513 km (0.069 R)
• M23: 19,651,475 km (0.052 R)
• M24: 21,090,906 km (0.118 R)
• M25: 22,529,290 km (0.104 R)
• M26: 23,094,022 km (0.063 R)
• M27: 23,740,733 km (0.113 R)
• M28: 24,252,059 km (0.097 R)
• M29: 24,770,565 km (0.079 R)
• M30: 25,296,551 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 14

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.24 AU - 4.62 AU

Year: 5928 Days

Day: 10.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,505,295 km

• M1: 217,515 km (0.075 R)
• M2: 732,730 km (0.116 R)
• M3: 1,338,003 km (0.09 R)
• M4: 1,905,129 km (0.118 R)
• M5: 2,688,274 km (0.055 R)
• M6: 3,252,407 km (0.095 R)
• M7: 4,356,739 km (0.036 R)
• M8: 5,185,361 km (0.049 R)
• M9: 7,270,157 km (0.086 R)
• M10: 9,417,485 km (0.118 R)
• M11: 10,041,159 km (0.087 R)
• M12: 11,448,875 km (0.116 R)
• M13: 12,444,299 km (0.1 R)
• M14: 14,200,727 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.6

Radius: 4.8

Gravity: 30.76 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.82 AU - 7.26 AU

Year: 10634 Days

Day: 17.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,505,295 km

• M1: 63,729 km (0.109 R)
• M2: 316,399 km (0.09 R)
• M3: 582,385 km (0.103 R)
• M4: 838,496 km (0.105 R)
• M5: 1,019,958 km (0.116 R)
• M6: 1,239,867 km (0.081 R)
• M7: 1,408,165 km (0.113 R)
• M8: 1,743,862 km (0.093 R)
• M9: 2,059,963 km (0.092 R)
• M10: 2,492,600 km (0.109 R)
• M11: 2,698,746 km (0.113 R)
• M12: 3,932,180 km (0.095 R)
• M13: 4,535,059 km (0.032 R)
• M14: 5,500,265 km (0.056 R)
• M15: 6,252,593 km (0.091 R)
• M16: 6,990,260 km (0.117 R)
• M17: 7,234,852 km (0.083 R)
• M18: 7,655,222 km (0.103 R)
• M19: 8,966,298 km (0.076 R)
• M20: 9,158,232 km (0.077 R)
• M21: 10,262,863 km (0.094 R)
• M22: 10,901,496 km (0.098 R)
• M23: 12,257,601 km (0.091 R)
• M24: 12,733,621 km (0.096 R)
• M25: 13,283,693 km (0.074 R)
• M26: 15,163,988 km (0.052 R)
• M27: 16,994,468 km (0.081 R)
• M28: 18,344,588 km (0.052 R)
• M29: 20,089,947 km (0.097 R)
• M30: 26,769,342 km (0.067 R)
• M31: 31,478,982 km (0.053 R)
• M32: 37,699,262 km (0.11 R)
• M33: 40,505,269 km (0.101 R)
• M34: 42,092,802 km (0.114 R)
• M35: 46,815,606 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit