🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.39 AU - 1.73 AU

Year: 876 Days

Day: 23.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,842,605 km

• M1: 228,137 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.53 AU - 1.95 AU

Year: 1032 Days

Day: 34.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 102.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 10.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.44 AU - 2.68 AU

Year: 1842 Days

Day: 12.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,842,605 km

• M1: 130,749 km (0.079 R)
• M2: 478,115 km (0.068 R)
• M3: 1,216,081 km (0.115 R)
• M4: 1,650,663 km (0.043 R)
• M5: 2,296,327 km (0.097 R)
• M6: 3,241,487 km (0.101 R)
• M7: 3,580,924 km (0.071 R)
• M8: 4,052,307 km (0.116 R)
• M9: 4,847,420 km (0.067 R)
• M10: 5,836,411 km (0.116 R)
• M11: 6,491,351 km (0.1 R)
• M12: 7,248,615 km (0.09 R)
• M13: 8,239,851 km (0.087 R)
• M14: 8,970,188 km (0.114 R)
• M15: 10,111,918 km (0.108 R)
• M16: 11,421,498 km (0.095 R)
• M17: 12,251,916 km (0.093 R)
• M18: 13,284,740 km (0.096 R)
• M19: 14,677,945 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 9.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.6 AU - 2.68 AU

Year: 1929 Days

Day: 7.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,842,605 km

• M1: 113,246 km (0.091 R)
• M2: 407,505 km (0.104 R)
• M3: 776,563 km (0.097 R)
• M4: 1,158,486 km (0.062 R)
• M5: 1,500,616 km (0.09 R)
• M6: 2,290,942 km (0.029 R)
• M7: 2,814,235 km (0.107 R)
• M8: 4,129,948 km (0.117 R)
• M9: 4,588,167 km (0.109 R)
• M10: 5,531,680 km (0.084 R)
• M11: 6,351,028 km (0.071 R)
• M12: 7,451,919 km (0.112 R)
• M13: 8,083,970 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 10.8

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.28 AU - 6.66 AU

Year: 6558 Days

Day: 12.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,842,605 km

• M1: 134,339 km (0.082 R)
• M2: 513,420 km (0.076 R)
• M3: 1,160,281 km (0.119 R)
• M4: 1,613,114 km (0.115 R)
• M5: 2,264,613 km (0.101 R)
• M6: 4,560,641 km (0.109 R)
• M7: 5,424,568 km (0.115 R)
• M8: 5,993,040 km (0.104 R)
• M9: 6,359,854 km (0.084 R)
• M10: 6,884,195 km (0.054 R)
• M11: 7,324,312 km (0.117 R)
• M12: 8,019,643 km (0.047 R)
• M13: 8,674,133 km (0.107 R)
• M14: 11,860,269 km (0.082 R)
• M15: 12,280,340 km (0.112 R)
• M16: 14,590,879 km (0.051 R)
• M17: 15,628,938 km (0.086 R)
• M18: 16,715,468 km (0.086 R)
• M19: 17,243,997 km (0.102 R)
• M20: 17,851,664 km (0.055 R)
• M21: 19,397,608 km (0.069 R)
• M22: 20,576,738 km (0.081 R)
• M23: 21,030,917 km (0.081 R)
• M24: 21,647,111 km (0.118 R)
• M25: 26,390,560 km (0.096 R)
• M26: 33,525,481 km (0.11 R)
• M27: 35,006,201 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.5

Radius: 4.6

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.49 AU - 19.91 AU

Year: 29315 Days

Day: 21.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,842,605 km

• M1: 62,083 km (0.07 R)
• M2: 274,811 km (0.105 R)
• M3: 581,337 km (0.065 R)
• M4: 857,196 km (0.11 R)
• M5: 1,012,778 km (0.068 R)
• M6: 1,230,442 km (0.051 R)
• M7: 1,874,461 km (0.062 R)
• M8: 2,076,269 km (0.118 R)
• M9: 5,276,466 km (0.111 R)
• M10: 6,190,659 km (0.037 R)
• M11: 6,731,455 km (0.051 R)
• M12: 7,500,837 km (0.108 R)
• M13: 7,803,923 km (0.104 R)
• M14: 9,737,325 km (0.095 R)
• M15: 11,430,923 km (0.116 R)
• M16: 13,020,699 km (0.081 R)
• M17: 13,532,324 km (0.102 R)
• M18: 13,905,870 km (0.114 R)
• M19: 20,955,221 km (0.062 R)
• M20: 21,556,156 km (0.099 R)
• M21: 22,478,875 km (0.078 R)
• M22: 24,293,049 km (0.097 R)
• M23: 25,291,914 km (0.106 R)
• M24: 26,549,583 km (0.06 R)
• M25: 30,190,645 km (0.045 R)
• M26: 31,085,690 km (0.116 R)
• M27: 31,998,087 km (0.077 R)
• M28: 37,998,906 km (0.118 R)
• M29: 39,646,128 km (0.112 R)
• M30: 41,028,862 km (0.053 R)
• M31: 42,761,953 km (0.07 R)
• M32: 48,426,776 km (0.102 R)
• M33: 54,571,658 km (0.056 R)
• M34: 58,615,288 km (0.046 R)
• M35: 61,216,047 km (0.097 R)
• M36: 63,892,652 km (0.078 R)
• M37: 66,861,272 km (0.074 R)
• M38: 73,529,597 km (0.078 R)
• M39: 79,414,030 km (0.072 R)
• M40: 82,346,896 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 11,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit