🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 12.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.71 AU - 0.79 AU

Year: 426 Days

Day: 11.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,356,739 km

• M1: 159,172 km (0.049 R)
• M2: 558,299 km (0.061 R)
• M3: 1,054,366 km (0.117 R)
• M4: 1,485,806 km (0.099 R)
• M5: 1,897,649 km (0.118 R)
• M6: 2,652,221 km (0.097 R)
• M7: 3,375,975 km (0.076 R)
• M8: 3,978,406 km (0.115 R)
• M9: 4,727,742 km (0.105 R)
• M10: 6,227,011 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 9.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.8 AU - 0.86 AU

Year: 496 Days

Day: 9.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,356,739 km

• M1: 125,961 km (0.113 R)
• M2: 494,271 km (0.097 R)
• M3: 830,567 km (0.112 R)
• M4: 1,691,952 km (0.073 R)
• M5: 2,224,072 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 14.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.1 AU - 4.8 AU

Year: 5150 Days

Day: 9 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,356,739 km

• M1: 176,974 km (0.12 R)
• M2: 668,403 km (0.051 R)
• M3: 1,243,607 km (0.094 R)
• M4: 1,891,515 km (0.034 R)
• M5: 2,404,337 km (0.06 R)
• M6: 2,874,673 km (0.095 R)
• M7: 3,388,093 km (0.029 R)
• M8: 3,879,821 km (0.088 R)
• M9: 5,731,543 km (0.11 R)
• M10: 6,493,146 km (0.108 R)
• M11: 8,253,614 km (0.055 R)
• M12: 11,057,676 km (0.043 R)
• M13: 12,559,639 km (0.089 R)
• M14: 13,650,207 km (0.089 R)
• M15: 14,344,341 km (0.095 R)
• M16: 14,958,141 km (0.04 R)
• M17: 18,412,506 km (0.061 R)
• M18: 20,904,507 km (0.107 R)
• M19: 21,428,698 km (0.036 R)
• M20: 22,231,440 km (0.094 R)
• M21: 23,543,264 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.4

Radius: 12.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.74 AU - 4.68 AU

Year: 5667 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,356,739 km

• M1: 154,235 km (0.04 R)
• M2: 619,784 km (0.031 R)
• M3: 1,737,878 km (0.074 R)
• M4: 5,771,336 km (0.053 R)
• M5: 6,406,080 km (0.119 R)
• M6: 6,854,724 km (0.11 R)
• M7: 7,637,719 km (0.093 R)
• M8: 8,069,309 km (0.087 R)
• M9: 9,300,799 km (0.104 R)
• M10: 11,102,406 km (0.083 R)
• M11: 15,901,356 km (0.098 R)
• M12: 20,181,052 km (0.09 R)
• M13: 22,147,217 km (0.11 R)
• M14: 25,570,016 km (0.076 R)
• M15: 26,867,628 km (0.05 R)
• M16: 27,448,965 km (0.111 R)
• M17: 29,156,176 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.8

Radius: 6.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.98 AU - 8.62 AU

Year: 14291 Days

Day: 20.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,356,739 km

• M1: 79,586 km (0.109 R)
• M2: 863,329 km (0.066 R)
• M3: 1,158,187 km (0.111 R)
• M4: 1,890,618 km (0.111 R)
• M5: 2,410,919 km (0.084 R)
• M6: 2,979,990 km (0.066 R)
• M7: 4,492,125 km (0.068 R)
• M8: 5,073,163 km (0.096 R)
• M9: 8,154,281 km (0.109 R)
• M10: 9,563,343 km (0.073 R)
• M11: 10,276,775 km (0.11 R)
• M12: 12,024,228 km (0.082 R)
• M13: 15,769,261 km (0.077 R)
• M14: 17,035,458 km (0.101 R)
• M15: 17,310,418 km (0.118 R)
• M16: 18,081,895 km (0.095 R)
• M17: 18,512,138 km (0.106 R)
• M18: 25,275,159 km (0.105 R)
• M19: 26,267,292 km (0.098 R)
• M20: 27,567,148 km (0.08 R)
• M21: 27,946,229 km (0.055 R)
• M22: 28,328,900 km (0.104 R)
• M23: 38,005,788 km (0.044 R)
• M24: 39,187,312 km (0.084 R)
• M25: 40,514,843 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.1

Radius: 6.9

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.85 AU - 8.03 AU

Year: 14677 Days

Day: 22.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,356,739 km

• M1: 86,767 km (0.063 R)
• M2: 391,797 km (0.046 R)
• M3: 795,113 km (0.032 R)
• M4: 1,167,761 km (0.112 R)
• M5: 1,452,745 km (0.107 R)
• M6: 1,700,778 km (0.111 R)
• M7: 2,620,655 km (0.091 R)
• M8: 3,239,991 km (0.106 R)
• M9: 3,556,989 km (0.091 R)
• M10: 3,982,146 km (0.11 R)
• M11: 4,601,182 km (0.06 R)
• M12: 6,468,762 km (0.106 R)
• M13: 7,592,840 km (0.114 R)
• M14: 8,153,234 km (0.107 R)
• M15: 9,782,654 km (0.111 R)
• M16: 12,488,729 km (0.03 R)
• M17: 13,402,324 km (0.056 R)
• M18: 13,671,301 km (0.108 R)
• M19: 14,429,762 km (0.1 R)
• M20: 20,013,353 km (0.06 R)
• M21: 20,631,491 km (0.112 R)
• M22: 21,080,734 km (0.079 R)
• M23: 24,310,252 km (0.094 R)
• M24: 28,073,836 km (0.102 R)
• M25: 33,424,802 km (0.114 R)
• M26: 34,671,850 km (0.119 R)
• M27: 37,924,407 km (0.088 R)
• M28: 41,374,881 km (0.082 R)
• M29: 41,659,566 km (0.112 R)
• M30: 42,232,975 km (0.083 R)
• M31: 43,249,193 km (0.035 R)
• M32: 44,579,417 km (0.08 R)
• M33: 47,632,860 km (0.065 R)
• M34: 50,660,122 km (0.114 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: 503 - 11,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit