🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.5

Radius: 11.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 341 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,544,062 km

• M1: 145,559 km (0.112 R)
• M2: 527,781 km (0.096 R)
• M3: 1,203,365 km (0.063 R)
• M4: 1,612,366 km (0.069 R)
• M5: 2,012,241 km (0.041 R)
• M6: 2,380,102 km (0.085 R)
• M7: 3,134,375 km (0.108 R)
• M8: 3,514,503 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.8

Radius: 12.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.22 AU

Year: 728 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,544,062 km

• M1: 151,692 km (0.102 R)
• M2: 536,009 km (0.062 R)
• M3: 1,402,480 km (0.08 R)
• M4: 1,784,703 km (0.096 R)
• M5: 2,307,098 km (0.056 R)
• M6: 3,433,122 km (0.107 R)
• M7: 4,326,370 km (0.058 R)
• M8: 4,912,644 km (0.066 R)
• M9: 5,795,272 km (0.118 R)
• M10: 6,654,562 km (0.1 R)
• M11: 7,898,468 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 14.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.68 AU - 3.86 AU

Year: 3943 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,544,062 km

• M1: 177,872 km (0.041 R)
• M2: 660,026 km (0.102 R)
• M3: 1,596,359 km (0.085 R)
• M4: 2,409,872 km (0.102 R)
• M5: 3,083,960 km (0.037 R)
• M6: 5,578,804 km (0.042 R)
• M7: 6,302,558 km (0.108 R)
• M8: 7,186,831 km (0.113 R)
• M9: 8,296,997 km (0.119 R)
• M10: 8,931,890 km (0.111 R)
• M11: 9,439,027 km (0.026 R)
• M12: 10,172,954 km (0.073 R)
• M13: 15,074,379 km (0.058 R)
• M14: 20,477,555 km (0.061 R)
• M15: 21,918,930 km (0.098 R)
• M16: 22,485,458 km (0.052 R)
• M17: 25,079,784 km (0.026 R)
• M18: 26,970,252 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 10.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.73 AU - 4.69 AU

Year: 5760 Days

Day: 10.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,544,062 km

• M1: 187,745 km (0.042 R)
• M2: 587,920 km (0.065 R)
• M3: 1,178,083 km (0.113 R)
• M4: 2,499,780 km (0.117 R)
• M5: 2,968,321 km (0.099 R)
• M6: 4,975,326 km (0.089 R)
• M7: 5,942,925 km (0.034 R)
• M8: 6,274,733 km (0.111 R)
• M9: 7,939,458 km (0.082 R)
• M10: 9,156,586 km (0.103 R)
• M11: 10,238,478 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 10.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.76 AU - 6.18 AU

Year: 7389 Days

Day: 11.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,544,062 km

• M1: 131,796 km (0.109 R)
• M2: 680,371 km (0.047 R)
• M3: 1,538,764 km (0.107 R)
• M4: 2,154,509 km (0.056 R)
• M5: 2,800,472 km (0.116 R)
• M6: 3,388,392 km (0.064 R)
• M7: 4,200,858 km (0.063 R)
• M8: 7,640,562 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.5

Radius: 12.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.96 AU - 5.92 AU

Year: 8461 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,544,062 km

• M1: 193,580 km (0.114 R)
• M2: 820,694 km (0.069 R)
• M3: 1,611,169 km (0.105 R)
• M4: 2,253,393 km (0.065 R)
• M5: 4,078,038 km (0.079 R)
• M6: 5,121,633 km (0.096 R)
• M7: 5,636,399 km (0.042 R)
• M8: 7,873,486 km (0.065 R)
• M9: 8,303,280 km (0.106 R)
• M10: 9,566,634 km (0.074 R)
• M11: 10,866,640 km (0.098 R)
• M12: 13,157,133 km (0.034 R)
• M13: 14,709,061 km (0.099 R)
• M14: 16,379,620 km (0.081 R)
• M15: 17,682,917 km (0.074 R)
• M16: 18,359,997 km (0.028 R)
• M17: 21,173,783 km (0.115 R)
• M18: 21,657,583 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.4

Radius: 7.3

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.06 AU - 8.34 AU

Year: 12883 Days

Day: 22.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 43,544,062 km

• M1: 95,593 km (0.083 R)
• M2: 729,888 km (0.06 R)
• M3: 1,739,075 km (0.038 R)
• M4: 3,020,381 km (0.055 R)
• M5: 5,587,929 km (0.093 R)
• M6: 5,991,544 km (0.089 R)
• M7: 9,106,172 km (0.119 R)
• M8: 9,905,473 km (0.032 R)
• M9: 12,812,010 km (0.087 R)
• M10: 14,741,225 km (0.108 R)
• M11: 17,986,152 km (0.058 R)
• M12: 22,758,623 km (0.095 R)
• M13: 29,001,941 km (0.087 R)
• M14: 36,645,046 km (0.102 R)
• M15: 39,139,291 km (0.089 R)
• M16: 41,617,828 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit