🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.49 AU - 0.61 AU

Year: 263 Days

Day: 32.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 11.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.83 AU - 0.93 AU

Year: 533 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,383,374 km

• M1: 142,567 km (0.094 R)
• M2: 234,569 km (0.065 R)
• M3: 337,792 km (0.113 R)
• M4: 411,095 km (0.086 R)
• M5: 508,184 km (0.095 R)
• M6: 669,151 km (0.087 R)
• M7: 768,335 km (0.111 R)
• M8: 844,330 km (0.088 R)
• M9: 918,980 km (0.084 R)
• M10: 1,031,029 km (0.096 R)
• M11: 1,203,664 km (0.086 R)
• M12: 1,283,999 km (0.078 R)
• M13: 1,490,892 km (0.106 R)
• M14: 1,666,520 km (0.045 R)
• M15: 1,762,413 km (0.071 R)
• M16: 1,876,705 km (0.07 R)
• M17: 2,021,666 km (0.1 R)
• M18: 2,164,681 km (0.081 R)
• M19: 2,400,747 km (0.062 R)
• M20: 2,479,286 km (0.098 R)
• M21: 2,853,131 km (0.112 R)
• M22: 2,968,770 km (0.058 R)
• M23: 3,046,860 km (0.108 R)
• M24: 3,158,609 km (0.12 R)
• M25: 3,338,875 km (0.041 R)
• M26: 3,522,731 km (0.1 R)
• M27: 3,654,078 km (0.116 R)
• M28: 4,079,684 km (0.107 R)
• M29: 4,188,591 km (0.088 R)
• M30: 4,261,744 km (0.083 R)
• M31: 4,372,297 km (0.115 R)
• M32: 4,732,529 km (0.115 R)
• M33: 4,877,788 km (0.114 R)
• M34: 4,962,610 km (0.038 R)
• M35: 5,094,705 km (0.034 R)
• M36: 5,227,847 km (0.113 R)
• M37: 5,378,193 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 12.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.91 AU - 2.17 AU

Year: 1881 Days

Day: 14.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,383,374 km

• M1: 155,283 km (0.075 R)
• M2: 272,567 km (0.093 R)
• M3: 388,655 km (0.077 R)
• M4: 618,886 km (0.099 R)
• M5: 702,063 km (0.069 R)
• M6: 810,521 km (0.056 R)
• M7: 962,513 km (0.107 R)
• M8: 1,205,310 km (0.098 R)
• M9: 1,347,129 km (0.073 R)
• M10: 1,442,123 km (0.105 R)
• M11: 1,575,415 km (0.113 R)
• M12: 1,778,719 km (0.057 R)
• M13: 2,050,239 km (0.098 R)
• M14: 2,170,815 km (0.076 R)
• M15: 2,345,695 km (0.116 R)
• M16: 2,429,769 km (0.061 R)
• M17: 2,514,890 km (0.051 R)
• M18: 2,622,600 km (0.103 R)
• M19: 2,721,036 km (0.056 R)
• M20: 2,842,958 km (0.071 R)
• M21: 3,161,751 km (0.098 R)
• M22: 3,278,437 km (0.108 R)
• M23: 3,444,341 km (0.074 R)
• M24: 3,698,359 km (0.042 R)
• M25: 4,021,640 km (0.084 R)
• M26: 4,122,917 km (0.059 R)
• M27: 4,445,151 km (0.095 R)
• M28: 4,682,264 km (0.119 R)
• M29: 4,977,869 km (0.108 R)
• M30: 5,141,679 km (0.083 R)
• M31: 5,376,847 km (0.113 R)
• M32: 5,587,331 km (0.114 R)
• M33: 5,944,271 km (0.078 R)
• M34: 6,279,221 km (0.069 R)
• M35: 6,367,633 km (0.082 R)
• M36: 7,105,151 km (0.056 R)
• M37: 7,305,462 km (0.115 R)
• M38: 8,383,465 km (0.1 R)
• M39: 8,513,615 km (0.113 R)
• M40: 9,007,437 km (0.05 R)
• M41: 9,392,502 km (0.08 R)
• M42: 10,006,003 km (0.054 R)
• M43: 10,230,699 km (0.071 R)
• M44: 10,915,109 km (0.107 R)
• M45: 11,057,227 km (0.067 R)
• M46: 11,271,751 km (0.115 R)
• M47: 11,469,519 km (0.06 R)
• M48: 11,704,837 km (0.094 R)
• M49: 11,923,549 km (0.089 R)
• M50: 12,272,411 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 8.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3 AU - 3.8 AU

Year: 4048 Days

Day: 7.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,383,374 km

• M1: 133,441 km (0.053 R)
• M2: 486,941 km (0.098 R)
• M3: 698,323 km (0.098 R)
• M4: 855,849 km (0.097 R)
• M5: 996,172 km (0.071 R)
• M6: 1,154,596 km (0.117 R)
• M7: 1,247,347 km (0.091 R)
• M8: 1,332,019 km (0.116 R)
• M9: 1,575,266 km (0.081 R)
• M10: 1,749,248 km (0.092 R)
• M11: 1,856,659 km (0.103 R)
• M12: 1,941,930 km (0.114 R)
• M13: 2,040,814 km (0.111 R)
• M14: 2,413,762 km (0.104 R)
• M15: 2,724,925 km (0.107 R)
• M16: 2,948,873 km (0.066 R)
• M17: 3,149,783 km (0.079 R)
• M18: 3,340,520 km (0.075 R)
• M19: 3,414,871 km (0.084 R)
• M20: 3,779,590 km (0.047 R)
• M21: 3,857,082 km (0.081 R)
• M22: 3,950,880 km (0.049 R)
• M23: 4,029,718 km (0.108 R)
• M24: 4,236,911 km (0.119 R)
• M25: 4,761,850 km (0.111 R)
• M26: 5,359,643 km (0.093 R)
• M27: 5,711,796 km (0.118 R)
• M28: 5,818,908 km (0.063 R)
• M29: 5,908,667 km (0.114 R)
• M30: 7,233,057 km (0.088 R)
• M31: 7,563,369 km (0.092 R)
• M32: 7,622,161 km (0.115 R)
• M33: 7,760,090 km (0.087 R)
• M34: 7,918,514 km (0.091 R)
• M35: 7,978,354 km (0.057 R)
• M36: 8,098,182 km (0.067 R)
• M37: 8,258,999 km (0.046 R)
• M38: 8,543,086 km (0.096 R)
• M39: 8,706,746 km (0.11 R)
• M40: 9,058,151 km (0.118 R)
• M41: 9,287,933 km (0.071 R)
• M42: 9,519,810 km (0.082 R)
• M43: 10,270,043 km (0.115 R)
• M44: 10,531,690 km (0.105 R)
• M45: 10,597,364 km (0.116 R)
• M46: 10,861,703 km (0.104 R)
• M47: 11,262,326 km (0.1 R)
• M48: 11,713,214 km (0.053 R)
• M49: 11,826,908 km (0.048 R)
• M50: 12,192,974 km (0.08 R)
• M51: 12,493,217 km (0.099 R)
• M52: 12,632,643 km (0.072 R)
• M53: 12,866,015 km (0.053 R)
• M54: 13,030,274 km (0.046 R)
• M55: 13,718,274 km (0.096 R)
• M56: 13,910,208 km (0.036 R)
• M57: 14,078,805 km (0.113 R)
• M58: 14,833,826 km (0.03 R)
• M59: 15,302,965 km (0.096 R)
• M60: 15,601,861 km (0.11 R)
• M61: 16,357,480 km (0.111 R)
• M62: 16,586,514 km (0.085 R)
• M63: 17,021,994 km (0.098 R)
• M64: 17,279,900 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit