🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.11 AU - 1.37 AU

Year: 630 Days

Day: 28.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,957,115 km

• M1: 142,716 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 9.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.31 AU - 2.39 AU

Year: 1645 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,957,115 km

• M1: 113,694 km (0.116 R)
• M2: 440,566 km (0.105 R)
• M3: 846,275 km (0.116 R)
• M4: 1,198,429 km (0.117 R)
• M5: 1,551,928 km (0.045 R)
• M6: 1,897,499 km (0.103 R)
• M7: 2,196,246 km (0.046 R)
• M8: 2,566,950 km (0.035 R)
• M9: 3,585,562 km (0.109 R)
• M10: 4,388,154 km (0.08 R)
• M11: 4,728,789 km (0.109 R)
• M12: 6,246,609 km (0.081 R)
• M13: 8,639,427 km (0.103 R)
• M14: 9,634,701 km (0.038 R)
• M15: 11,323,811 km (0.072 R)
• M16: 11,775,148 km (0.114 R)
• M17: 13,325,580 km (0.08 R)
• M18: 13,701,819 km (0.108 R)
• M19: 14,873,320 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 8.7

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.24 AU - 3.12 AU

Year: 2003 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,957,115 km

• M1: 108,159 km (0.077 R)
• M2: 385,364 km (0.09 R)
• M3: 730,786 km (0.106 R)
• M4: 1,036,414 km (0.089 R)
• M5: 1,456,934 km (0.105 R)
• M6: 2,247,858 km (0.081 R)
• M7: 3,069,748 km (0.081 R)
• M8: 3,612,190 km (0.111 R)
• M9: 5,066,132 km (0.119 R)
• M10: 5,725,410 km (0.094 R)
• M11: 6,075,918 km (0.118 R)
• M12: 6,387,679 km (0.094 R)
• M13: 6,903,044 km (0.11 R)
• M14: 8,172,232 km (0.108 R)
• M15: 9,660,133 km (0.068 R)
• M16: 9,978,178 km (0.042 R)
• M17: 10,784,959 km (0.107 R)
• M18: 11,437,655 km (0.069 R)
• M19: 14,178,288 km (0.098 R)
• M20: 14,543,307 km (0.099 R)
• M21: 14,961,433 km (0.092 R)
• M22: 15,821,770 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 8.7

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.86 AU - 4.26 AU

Year: 3067 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,957,115 km

• M1: 113,994 km (0.072 R)
• M2: 715,826 km (0.051 R)
• M3: 1,057,657 km (0.105 R)
• M4: 1,847,085 km (0.091 R)
• M5: 2,353,623 km (0.111 R)
• M6: 2,950,070 km (0.102 R)
• M7: 3,543,974 km (0.063 R)
• M8: 3,975,563 km (0.067 R)
• M9: 5,430,702 km (0.054 R)
• M10: 7,116,072 km (0.112 R)
• M11: 8,043,429 km (0.067 R)
• M12: 8,322,578 km (0.12 R)
• M13: 9,161,673 km (0.115 R)
• M14: 11,703,789 km (0.098 R)
• M15: 12,383,113 km (0.076 R)
• M16: 13,869,967 km (0.115 R)
• M17: 14,221,522 km (0.107 R)
• M18: 15,850,493 km (0.081 R)
• M19: 19,663,144 km (0.104 R)
• M20: 21,345,821 km (0.067 R)
• M21: 22,017,964 km (0.118 R)
• M22: 23,688,224 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 9.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.61 AU - 5.03 AU

Year: 4099 Days

Day: 8.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,957,115 km

• M1: 119,080 km (0.069 R)
• M2: 436,527 km (0.076 R)
• M3: 994,826 km (0.116 R)
• M4: 2,107,086 km (0.028 R)
• M5: 2,599,861 km (0.119 R)
• M6: 3,472,017 km (0.09 R)
• M7: 3,879,821 km (0.031 R)
• M8: 4,575,152 km (0.113 R)
• M9: 5,117,294 km (0.089 R)
• M10: 5,896,849 km (0.038 R)
• M11: 6,300,464 km (0.074 R)
• M12: 6,630,477 km (0.06 R)
• M13: 7,067,303 km (0.083 R)
• M14: 7,423,944 km (0.108 R)
• M15: 7,998,699 km (0.039 R)
• M16: 8,566,423 km (0.09 R)
• M17: 9,942,125 km (0.114 R)
• M18: 10,682,784 km (0.096 R)
• M19: 11,682,098 km (0.078 R)
• M20: 12,181,455 km (0.116 R)
• M21: 14,271,637 km (0.069 R)
• M22: 14,895,161 km (0.099 R)
• M23: 16,085,511 km (0.112 R)
• M24: 16,590,254 km (0.104 R)
• M25: 19,337,021 km (0.096 R)
• M26: 19,716,401 km (0.115 R)
• M27: 20,752,217 km (0.102 R)
• M28: 21,083,127 km (0.089 R)
• M29: 21,417,778 km (0.11 R)
• M30: 22,932,007 km (0.099 R)
• M31: 24,590,150 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 14

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.92 AU - 5.26 AU

Year: 4490 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,957,115 km

• M1: 174,132 km (0.091 R)
• M2: 691,890 km (0.091 R)
• M3: 1,150,707 km (0.106 R)
• M4: 1,896,602 km (0.115 R)
• M5: 2,478,837 km (0.101 R)
• M6: 3,018,885 km (0.081 R)
• M7: 4,117,532 km (0.045 R)
• M8: 5,054,762 km (0.072 R)
• M9: 6,072,626 km (0.108 R)
• M10: 7,095,427 km (0.103 R)
• M11: 8,989,486 km (0.095 R)
• M12: 9,560,052 km (0.056 R)
• M13: 10,235,935 km (0.094 R)
• M14: 11,157,757 km (0.094 R)
• M15: 12,043,077 km (0.069 R)
• M16: 13,556,559 km (0.108 R)
• M17: 15,407,085 km (0.076 R)
• M18: 17,891,157 km (0.101 R)
• M19: 19,730,912 km (0.095 R)
• M20: 21,491,978 km (0.108 R)
• M21: 24,000,286 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.3

Radius: 3.6

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.7 AU - 19.2 AU

Year: 27726 Days

Day: 16.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,957,115 km

• M1: 44,730 km (0.049 R)
• M2: 1,125,574 km (0.058 R)
• M3: 2,090,780 km (0.115 R)
• M4: 2,987,170 km (0.076 R)
• M5: 3,857,082 km (0.08 R)
• M6: 4,290,018 km (0.08 R)
• M7: 5,530,334 km (0.095 R)
• M8: 8,548,172 km (0.083 R)
• M9: 10,703,578 km (0.073 R)
• M10: 16,120,667 km (0.044 R)
• M11: 17,772,077 km (0.085 R)
• M12: 23,865,648 km (0.104 R)
• M13: 36,204,779 km (0.043 R)
• M14: 41,973,123 km (0.099 R)
• M15: 52,522,915 km (0.111 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: 528 - 11,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit