🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.65 AU - 0.83 AU

Year: 231 Days

Day: 33 Hours

Environment

Temp: 114 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 11.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.86 AU - 5.62 AU

Year: 4359 Days

Day: 5 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 98,603,188 km

• M1: 141,819 km (0.089 R)
• M2: 529,427 km (0.066 R)
• M3: 934,837 km (0.1 R)
• M4: 1,310,477 km (0.108 R)
• M5: 2,196,246 km (0.098 R)
• M6: 2,770,702 km (0.09 R)
• M7: 4,080,581 km (0.053 R)
• M8: 4,514,565 km (0.106 R)
• M9: 5,334,660 km (0.083 R)
• M10: 6,440,338 km (0.11 R)
• M11: 7,408,984 km (0.057 R)
• M12: 7,983,590 km (0.09 R)
• M13: 8,743,397 km (0.12 R)
• M14: 11,128,586 km (0.089 R)
• M15: 14,793,883 km (0.113 R)
• M16: 17,082,282 km (0.118 R)
• M17: 18,864,441 km (0.102 R)
• M18: 20,210,972 km (0.118 R)
• M19: 21,765,144 km (0.048 R)
• M20: 22,202,568 km (0.026 R)
• M21: 25,672,191 km (0.055 R)
• M22: 26,738,226 km (0.112 R)
• M23: 30,023,545 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 9

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.3 AU - 6.36 AU

Year: 5116 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,603,188 km

• M1: 112,498 km (0.114 R)
• M2: 394,789 km (0.067 R)
• M3: 712,983 km (0.038 R)
• M4: 1,061,696 km (0.106 R)
• M5: 1,728,903 km (0.051 R)
• M6: 2,391,172 km (0.077 R)
• M7: 3,296,389 km (0.092 R)
• M8: 3,689,383 km (0.08 R)
• M9: 5,230,839 km (0.038 R)
• M10: 5,828,931 km (0.073 R)
• M11: 6,274,284 km (0.028 R)
• M12: 6,810,742 km (0.079 R)
• M13: 8,686,400 km (0.071 R)
• M14: 9,568,429 km (0.118 R)
• M15: 11,121,255 km (0.091 R)
• M16: 11,657,863 km (0.096 R)
• M17: 12,888,455 km (0.074 R)
• M18: 13,209,193 km (0.1 R)
• M19: 15,365,945 km (0.093 R)
• M20: 16,278,492 km (0.054 R)
• M21: 17,162,317 km (0.061 R)
• M22: 18,480,124 km (0.073 R)
• M23: 22,143,926 km (0.107 R)
• M24: 23,465,473 km (0.07 R)
• M25: 23,944,186 km (0.029 R)
• M26: 25,086,665 km (0.036 R)
• M27: 27,745,169 km (0.115 R)
• M28: 29,005,082 km (0.077 R)
• M29: 29,556,500 km (0.061 R)
• M30: 31,638,753 km (0.064 R)
• M31: 32,027,558 km (0.049 R)
• M32: 33,013,557 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.5

Radius: 14.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.48 AU - 11.62 AU

Year: 13350 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 98,603,188 km

• M1: 179,069 km (0.062 R)
• M2: 635,941 km (0.11 R)
• M3: 1,251,237 km (0.03 R)
• M4: 1,820,456 km (0.091 R)
• M5: 3,760,890 km (0.077 R)
• M6: 5,062,392 km (0.114 R)
• M7: 5,589,575 km (0.03 R)
• M8: 6,538,325 km (0.073 R)
• M9: 9,109,912 km (0.119 R)
• M10: 9,846,083 km (0.088 R)
• M11: 12,460,605 km (0.118 R)
• M12: 14,381,143 km (0.102 R)
• M13: 15,572,839 km (0.065 R)
• M14: 18,295,520 km (0.12 R)
• M15: 19,245,018 km (0.114 R)
• M16: 20,227,128 km (0.071 R)
• M17: 21,401,471 km (0.04 R)
• M18: 22,209,300 km (0.099 R)
• M19: 22,953,699 km (0.108 R)
• M20: 24,144,797 km (0.096 R)
• M21: 29,028,868 km (0.096 R)
• M22: 31,650,122 km (0.085 R)
• M23: 32,487,422 km (0.102 R)
• M24: 33,554,802 km (0.077 R)
• M25: 34,097,095 km (0.113 R)
• M26: 35,422,831 km (0.108 R)
• M27: 35,985,169 km (0.081 R)
• M28: 38,176,778 km (0.113 R)
• M29: 39,125,678 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.9

Radius: 6.2

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.45 AU - 19.57 AU

Year: 31320 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 98,603,188 km

• M1: 77,193 km (0.061 R)
• M2: 671,096 km (0.063 R)
• M3: 1,653,804 km (0.098 R)
• M4: 2,406,282 km (0.117 R)
• M5: 2,817,975 km (0.085 R)
• M6: 3,012,303 km (0.11 R)
• M7: 3,553,847 km (0.099 R)
• M8: 3,847,956 km (0.112 R)
• M9: 4,301,388 km (0.078 R)
• M10: 6,719,637 km (0.092 R)
• M11: 7,170,076 km (0.069 R)
• M12: 7,376,671 km (0.095 R)
• M13: 12,027,070 km (0.078 R)
• M14: 13,930,703 km (0.117 R)
• M15: 14,662,536 km (0.112 R)
• M16: 22,221,417 km (0.077 R)
• M17: 23,558,673 km (0.12 R)
• M18: 25,905,115 km (0.096 R)
• M19: 27,764,018 km (0.077 R)
• M20: 29,051,607 km (0.118 R)
• M21: 31,606,739 km (0.082 R)
• M22: 34,016,611 km (0.089 R)
• M23: 47,920,088 km (0.116 R)
• M24: 51,474,234 km (0.108 R)
• M25: 52,050,934 km (0.058 R)
• M26: 57,231,508 km (0.073 R)
• M27: 59,522,898 km (0.091 R)
• M28: 64,510,342 km (0.102 R)
• M29: 70,239,641 km (0.101 R)
• M30: 71,902,571 km (0.088 R)
• M31: 73,106,385 km (0.104 R)
• M32: 74,323,513 km (0.062 R)
• M33: 74,568,555 km (0.049 R)
• M34: 77,048,588 km (0.108 R)
• M35: 84,817,954 km (0.12 R)
• M36: 89,999,126 km (0.106 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 14,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit