🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.08 AU - 1.18 AU

Year: 460 Days

Day: 27.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,059,740 km

• M1: 47,572 km (0.086 R)
• M2: 1,133,353 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 13.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.54 AU - 8.16 AU

Year: 8421 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,059,740 km

• M1: 169,345 km (0.099 R)
• M2: 606,320 km (0.075 R)
• M3: 1,356,703 km (0.113 R)
• M4: 1,991,148 km (0.049 R)
• M5: 2,963,235 km (0.106 R)
• M6: 5,003,301 km (0.115 R)
• M7: 6,497,784 km (0.117 R)
• M8: 6,980,685 km (0.117 R)
• M9: 7,648,191 km (0.058 R)
• M10: 10,856,617 km (0.109 R)
• M11: 12,137,773 km (0.091 R)
• M12: 13,939,081 km (0.057 R)
• M13: 14,493,790 km (0.092 R)
• M14: 15,063,458 km (0.061 R)
• M15: 15,912,426 km (0.084 R)
• M16: 17,280,648 km (0.118 R)
• M17: 19,707,724 km (0.103 R)
• M18: 20,172,375 km (0.071 R)
• M19: 21,043,035 km (0.115 R)
• M20: 23,719,042 km (0.047 R)
• M21: 28,835,887 km (0.056 R)
• M22: 29,535,856 km (0.071 R)
• M23: 32,022,023 km (0.039 R)
• M24: 36,239,336 km (0.119 R)
• M25: 37,644,509 km (0.118 R)
• M26: 38,120,829 km (0.078 R)
• M27: 42,077,991 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.8

Radius: 11

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.49 AU - 12.15 AU

Year: 12694 Days

Day: 5.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 89,059,740 km

• M1: 136,732 km (0.077 R)
• M2: 487,839 km (0.079 R)
• M3: 919,728 km (0.088 R)
• M4: 1,654,702 km (0.116 R)
• M5: 2,009,847 km (0.077 R)
• M6: 2,725,224 km (0.088 R)
• M7: 4,237,360 km (0.074 R)
• M8: 4,784,738 km (0.112 R)
• M9: 7,460,147 km (0.056 R)
• M10: 8,872,500 km (0.095 R)
• M11: 12,400,317 km (0.116 R)
• M12: 15,329,743 km (0.045 R)
• M13: 16,917,574 km (0.077 R)
• M14: 18,296,268 km (0.119 R)
• M15: 19,255,939 km (0.115 R)
• M16: 21,275,809 km (0.095 R)
• M17: 22,068,379 km (0.111 R)
• M18: 23,340,409 km (0.06 R)
• M19: 24,183,543 km (0.074 R)
• M20: 25,241,350 km (0.086 R)
• M21: 25,633,595 km (0.05 R)
• M22: 26,129,662 km (0.075 R)
• M23: 28,178,105 km (0.104 R)
• M24: 31,448,315 km (0.12 R)
• M25: 35,573,626 km (0.072 R)
• M26: 37,193,621 km (0.094 R)
• M27: 42,072,905 km (0.097 R)
• M28: 45,023,723 km (0.115 R)
• M29: 47,660,685 km (0.083 R)
• M30: 51,964,466 km (0.112 R)
• M31: 52,440,486 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.4

Radius: 3.8

Gravity: 30.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.53 AU - 14.81 AU

Year: 20423 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,059,740 km

• M1: 57,146 km (0.085 R)
• M2: 210,185 km (0.111 R)
• M3: 339,288 km (0.067 R)
• M4: 642,972 km (0.09 R)
• M5: 1,335,759 km (0.116 R)
• M6: 1,763,908 km (0.101 R)
• M7: 2,404,487 km (0.074 R)
• M8: 3,161,302 km (0.102 R)
• M9: 3,427,287 km (0.065 R)
• M10: 4,744,048 km (0.09 R)
• M11: 4,881,528 km (0.051 R)
• M12: 5,236,823 km (0.104 R)
• M13: 5,801,854 km (0.047 R)
• M14: 6,832,135 km (0.101 R)
• M15: 7,459,399 km (0.108 R)
• M16: 9,846,083 km (0.107 R)
• M17: 10,354,716 km (0.082 R)
• M18: 12,762,793 km (0.078 R)
• M19: 13,231,184 km (0.113 R)
• M20: 19,600,911 km (0.032 R)
• M21: 19,866,298 km (0.088 R)
• M22: 20,044,619 km (0.118 R)
• M23: 21,229,583 km (0.1 R)
• M24: 21,697,526 km (0.097 R)
• M25: 25,903,021 km (0.098 R)
• M26: 30,739,520 km (0.119 R)
• M27: 30,858,600 km (0.095 R)
• M28: 31,458,787 km (0.091 R)
• M29: 31,701,135 km (0.046 R)
• M30: 32,930,979 km (0.068 R)
• M31: 42,296,105 km (0.105 R)
• M32: 45,001,732 km (0.115 R)
• M33: 47,342,640 km (0.117 R)
• M34: 48,140,595 km (0.076 R)
• M35: 51,254,774 km (0.114 R)
• M36: 56,978,089 km (0.117 R)
• M37: 58,244,435 km (0.099 R)
• M38: 60,833,376 km (0.094 R)
• M39: 61,776,291 km (0.057 R)
• M40: 65,055,028 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.2

Radius: 7.4

Gravity: 16.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.43 AU - 15.27 AU

Year: 21911 Days

Day: 20.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 89,059,740 km

• M1: 92,152 km (0.086 R)
• M2: 477,367 km (0.09 R)
• M3: 711,936 km (0.087 R)
• M4: 951,742 km (0.079 R)
• M5: 1,337,405 km (0.077 R)
• M6: 1,942,229 km (0.062 R)
• M7: 2,329,837 km (0.102 R)
• M8: 2,794,039 km (0.101 R)
• M9: 3,318,380 km (0.097 R)
• M10: 3,588,853 km (0.073 R)
• M11: 5,051,322 km (0.042 R)
• M12: 5,915,100 km (0.053 R)
• M13: 6,921,744 km (0.11 R)
• M14: 7,415,267 km (0.088 R)
• M15: 8,091,599 km (0.059 R)
• M16: 8,527,827 km (0.096 R)
• M17: 9,211,489 km (0.105 R)
• M18: 10,367,880 km (0.093 R)
• M19: 12,673,932 km (0.107 R)
• M20: 13,412,347 km (0.098 R)
• M21: 15,549,352 km (0.073 R)
• M22: 16,742,246 km (0.11 R)
• M23: 17,361,132 km (0.08 R)
• M24: 18,364,186 km (0.072 R)
• M25: 19,501,878 km (0.09 R)
• M26: 21,295,556 km (0.062 R)
• M27: 22,126,871 km (0.068 R)
• M28: 23,523,816 km (0.101 R)
• M29: 28,438,256 km (0.096 R)
• M30: 28,687,935 km (0.057 R)
• M31: 31,134,010 km (0.075 R)
• M32: 32,475,753 km (0.098 R)
• M33: 37,325,866 km (0.101 R)
• M34: 38,077,445 km (0.072 R)
• M35: 40,550,747 km (0.089 R)
• M36: 48,966,674 km (0.037 R)
• M37: 57,673,270 km (0.109 R)
• M38: 60,927,922 km (0.084 R)
• M39: 66,255,251 km (0.073 R)
• M40: 71,884,918 km (0.094 R)
• M41: 75,889,953 km (0.1 R)
• M42: 86,155,957 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 17,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit