🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 311 Days

Day: 22.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,072,731 km

• M1: 575,952 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 10.6

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.9 AU - 6.12 AU

Year: 4698 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 102,072,731 km

• M1: 132,843 km (0.116 R)
• M2: 607,667 km (0.086 R)
• M3: 958,922 km (0.068 R)
• M4: 1,417,589 km (0.088 R)
• M5: 2,006,407 km (0.082 R)
• M6: 2,446,673 km (0.06 R)
• M7: 3,983,941 km (0.112 R)
• M8: 4,865,970 km (0.093 R)
• M9: 5,755,030 km (0.078 R)
• M10: 6,207,414 km (0.115 R)
• M11: 6,980,835 km (0.078 R)
• M12: 7,460,895 km (0.065 R)
• M13: 8,680,117 km (0.089 R)
• M14: 11,603,858 km (0.112 R)
• M15: 12,327,613 km (0.101 R)
• M16: 13,391,253 km (0.069 R)
• M17: 13,972,292 km (0.092 R)
• M18: 18,007,844 km (0.074 R)
• M19: 19,576,677 km (0.047 R)
• M20: 19,982,685 km (0.102 R)
• M21: 21,519,803 km (0.03 R)
• M22: 22,390,613 km (0.055 R)
• M23: 23,134,264 km (0.103 R)
• M24: 24,048,157 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 9.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.76 AU - 9.9 AU

Year: 10993 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 102,072,731 km

• M1: 116,836 km (0.106 R)
• M2: 717,172 km (0.077 R)
• M3: 1,430,305 km (0.114 R)
• M4: 2,251,149 km (0.095 R)
• M5: 2,895,766 km (0.119 R)
• M6: 3,406,792 km (0.066 R)
• M7: 4,228,234 km (0.082 R)
• M8: 4,549,570 km (0.103 R)
• M9: 5,014,072 km (0.105 R)
• M10: 6,333,824 km (0.116 R)
• M11: 6,639,004 km (0.107 R)
• M12: 7,613,784 km (0.097 R)
• M13: 8,359,978 km (0.086 R)
• M14: 10,359,802 km (0.03 R)
• M15: 10,838,216 km (0.066 R)
• M16: 12,659,570 km (0.118 R)
• M17: 16,323,072 km (0.051 R)
• M18: 18,013,528 km (0.116 R)
• M19: 19,256,238 km (0.09 R)
• M20: 30,132,602 km (0.107 R)
• M21: 30,671,902 km (0.117 R)
• M22: 31,880,653 km (0.074 R)
• M23: 32,553,394 km (0.119 R)
• M24: 33,121,118 km (0.112 R)
• M25: 33,464,894 km (0.059 R)
• M26: 36,544,965 km (0.082 R)
• M27: 40,458,295 km (0.054 R)
• M28: 42,179,419 km (0.039 R)
• M29: 46,193,728 km (0.069 R)
• M30: 47,199,624 km (0.116 R)
• M31: 48,809,447 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 10.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.67 AU - 11.49 AU

Year: 12423 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,072,731 km

• M1: 127,308 km (0.093 R)
• M2: 531,521 km (0.082 R)
• M3: 989,889 km (0.038 R)
• M4: 1,312,123 km (0.102 R)
• M5: 1,630,168 km (0.118 R)
• M6: 2,197,144 km (0.095 R)
• M7: 3,051,348 km (0.111 R)
• M8: 3,464,986 km (0.093 R)
• M9: 4,936,281 km (0.094 R)
• M10: 6,430,764 km (0.119 R)
• M11: 6,786,657 km (0.088 R)
• M12: 8,344,569 km (0.113 R)
• M13: 9,356,748 km (0.111 R)
• M14: 9,814,668 km (0.111 R)
• M15: 12,333,148 km (0.109 R)
• M16: 15,115,369 km (0.102 R)
• M17: 15,961,046 km (0.113 R)
• M18: 16,541,934 km (0.115 R)
• M19: 18,528,145 km (0.113 R)
• M20: 19,909,681 km (0.064 R)
• M21: 20,753,862 km (0.116 R)
• M22: 22,603,939 km (0.113 R)
• M23: 27,343,798 km (0.103 R)
• M24: 30,109,563 km (0.08 R)
• M25: 34,359,639 km (0.069 R)
• M26: 40,180,342 km (0.105 R)
• M27: 44,027,252 km (0.113 R)
• M28: 45,170,030 km (0.08 R)
• M29: 46,185,949 km (0.118 R)
• M30: 49,325,260 km (0.115 R)
• M31: 51,653,003 km (0.046 R)
• M32: 52,604,146 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 6.9

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.88 AU - 19 AU

Year: 27928 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,072,731 km

• M1: 85,869 km (0.096 R)
• M2: 416,480 km (0.1 R)
• M3: 670,797 km (0.094 R)
• M4: 901,776 km (0.094 R)
• M5: 1,585,588 km (0.06 R)
• M6: 3,153,673 km (0.111 R)
• M7: 5,507,146 km (0.119 R)
• M8: 6,612,974 km (0.089 R)
• M9: 7,166,336 km (0.061 R)
• M10: 7,750,217 km (0.054 R)
• M11: 9,566,485 km (0.113 R)
• M12: 11,154,616 km (0.115 R)
• M13: 11,506,320 km (0.117 R)
• M14: 13,535,017 km (0.103 R)
• M15: 17,900,582 km (0.073 R)
• M16: 18,973,049 km (0.099 R)
• M17: 22,225,307 km (0.109 R)
• M18: 26,695,890 km (0.11 R)
• M19: 29,942,911 km (0.092 R)
• M20: 31,173,653 km (0.108 R)
• M21: 35,217,433 km (0.094 R)
• M22: 48,670,321 km (0.069 R)
• M23: 50,752,274 km (0.112 R)
• M24: 53,288,258 km (0.111 R)
• M25: 59,460,815 km (0.068 R)
• M26: 64,955,246 km (0.071 R)
• M27: 71,983,354 km (0.116 R)
• M28: 75,180,260 km (0.053 R)
• M29: 83,182,699 km (0.068 R)
• M30: 86,701,092 km (0.105 R)
• M31: 96,959,317 km (0.107 R)
• M32: 98,146,675 km (0.068 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: 427 - 13,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit