🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.55 AU - 5.23 AU

Year: 3233 Days

Day: 32.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.27 AU - 6.65 AU

Year: 4484 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,725,203 km

• M1: 35,455 km (0.12 R)
• M2: 918,830 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 8

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.28 AU - 8.86 AU

Year: 7320 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 117,725,203 km

• M1: 101,727 km (0.098 R)
• M2: 401,221 km (0.072 R)
• M3: 743,202 km (0.102 R)
• M4: 1,277,267 km (0.093 R)
• M5: 1,829,732 km (0.066 R)
• M6: 2,332,979 km (0.076 R)
• M7: 3,335,584 km (0.087 R)
• M8: 3,734,860 km (0.104 R)
• M9: 4,087,313 km (0.11 R)
• M10: 4,600,883 km (0.091 R)
• M11: 5,691,601 km (0.097 R)
• M12: 7,959,205 km (0.107 R)
• M13: 8,248,228 km (0.11 R)
• M14: 11,961,696 km (0.036 R)
• M15: 12,954,278 km (0.101 R)
• M16: 13,529,033 km (0.116 R)
• M17: 15,165,484 km (0.062 R)
• M18: 15,610,538 km (0.087 R)
• M19: 17,967,003 km (0.098 R)
• M20: 19,939,900 km (0.072 R)
• M21: 23,881,206 km (0.09 R)
• M22: 24,310,552 km (0.095 R)
• M23: 26,169,904 km (0.111 R)
• M24: 26,718,030 km (0.034 R)
• M25: 27,932,017 km (0.09 R)
• M26: 29,084,968 km (0.097 R)
• M27: 29,574,452 km (0.113 R)
• M28: 30,269,184 km (0.12 R)
• M29: 31,691,112 km (0.116 R)
• M30: 39,354,562 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 9.6

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.44 AU - 9.46 AU

Year: 7878 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 117,725,203 km

• M1: 119,379 km (0.09 R)
• M2: 587,770 km (0.036 R)
• M3: 1,352,215 km (0.115 R)
• M4: 1,714,691 km (0.1 R)
• M5: 2,211,057 km (0.091 R)
• M6: 3,167,137 km (0.106 R)
• M7: 3,468,726 km (0.111 R)
• M8: 5,056,707 km (0.116 R)
• M9: 5,373,107 km (0.099 R)
• M10: 6,475,793 km (0.12 R)
• M11: 7,640,711 km (0.073 R)
• M12: 8,229,678 km (0.085 R)
• M13: 9,356,748 km (0.089 R)
• M14: 9,786,693 km (0.066 R)
• M15: 12,137,474 km (0.031 R)
• M16: 13,655,144 km (0.098 R)
• M17: 15,492,804 km (0.076 R)
• M18: 16,027,467 km (0.089 R)
• M19: 17,417,979 km (0.09 R)
• M20: 17,850,467 km (0.064 R)
• M21: 18,736,834 km (0.11 R)
• M22: 20,042,524 km (0.117 R)
• M23: 20,757,752 km (0.025 R)
• M24: 23,352,078 km (0.1 R)
• M25: 24,953,822 km (0.098 R)
• M26: 28,973,816 km (0.066 R)
• M27: 31,454,598 km (0.119 R)
• M28: 37,787,225 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 13.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.14 AU - 12.76 AU

Year: 12735 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 117,725,203 km

• M1: 166,203 km (0.097 R)
• M2: 624,122 km (0.054 R)
• M3: 1,039,855 km (0.119 R)
• M4: 1,520,812 km (0.059 R)
• M5: 1,991,746 km (0.105 R)
• M6: 4,443,655 km (0.061 R)
• M7: 5,082,737 km (0.107 R)
• M8: 5,637,596 km (0.105 R)
• M9: 8,604,870 km (0.102 R)
• M10: 9,093,606 km (0.11 R)
• M11: 9,600,743 km (0.08 R)
• M12: 11,065,156 km (0.101 R)
• M13: 12,487,832 km (0.111 R)
• M14: 13,501,806 km (0.086 R)
• M15: 14,096,009 km (0.036 R)
• M16: 17,486,794 km (0.087 R)
• M17: 18,674,601 km (0.094 R)
• M18: 23,023,860 km (0.114 R)
• M19: 23,777,385 km (0.036 R)
• M20: 27,060,759 km (0.094 R)
• M21: 28,648,740 km (0.095 R)
• M22: 30,074,408 km (0.095 R)
• M23: 37,272,908 km (0.092 R)
• M24: 41,407,195 km (0.056 R)
• M25: 44,956,703 km (0.027 R)
• M26: 46,431,589 km (0.04 R)
• M27: 51,208,847 km (0.076 R)
• M28: 56,134,656 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933

Radius: 3.2

Gravity: 91.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 19.25 AU - 22.05 AU

Year: 32981 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 117,725,203 km

• M1: 42,336 km (0.058 R)
• M2: 153,936 km (0.057 R)
• M3: 253,568 km (0.071 R)
• M4: 478,115 km (0.071 R)
• M5: 628,311 km (0.111 R)
• M6: 797,057 km (0.108 R)
• M7: 1,834,818 km (0.076 R)
• M8: 2,279,872 km (0.08 R)
• M9: 2,434,257 km (0.08 R)
• M10: 2,909,978 km (0.081 R)
• M11: 3,718,105 km (0.113 R)
• M12: 5,042,495 km (0.069 R)
• M13: 10,201,976 km (0.112 R)
• M14: 10,835,523 km (0.111 R)
• M15: 12,025,724 km (0.035 R)
• M16: 14,750,500 km (0.103 R)
• M17: 15,559,226 km (0.12 R)
• M18: 17,069,267 km (0.099 R)
• M19: 19,941,845 km (0.1 R)
• M20: 22,296,366 km (0.045 R)
• M21: 22,883,089 km (0.108 R)
• M22: 23,001,570 km (0.098 R)
• M23: 26,100,640 km (0.03 R)
• M24: 34,804,992 km (0.108 R)
• M25: 35,753,143 km (0.102 R)
• M26: 36,556,184 km (0.075 R)
• M27: 42,338,890 km (0.115 R)
• M28: 59,843,935 km (0.08 R)
• M29: 75,155,726 km (0.078 R)
• M30: 77,002,811 km (0.119 R)
• M31: 80,239,062 km (0.115 R)
• M32: 81,062,149 km (0.108 R)
• M33: 81,613,866 km (0.079 R)
• M34: 86,981,438 km (0.1 R)
• M35: 88,724,104 km (0.083 R)
• M36: 91,083,711 km (0.109 R)
• M37: 92,579,390 km (0.07 R)
• M38: 101,259,358 km (0.11 R)
• M39: 104,812,457 km (0.079 R)
• M40: 105,139,478 km (0.115 R)
• M41: 106,124,729 km (0.099 R)
• M42: 116,669,135 km (0.101 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit