🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 10.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.06 AU - 1.14 AU

Year: 745 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,020,645 km

• M1: 136,284 km (0.116 R)
• M2: 509,830 km (0.062 R)
• M3: 1,108,670 km (0.102 R)
• M4: 2,871,681 km (0.118 R)
• M5: 3,223,685 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 13.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.47 AU - 1.53 AU

Year: 1186 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,020,645 km

• M1: 171,589 km (0.083 R)
• M2: 606,619 km (0.063 R)
• M3: 1,344,286 km (0.111 R)
• M4: 2,332,530 km (0.116 R)
• M5: 3,484,284 km (0.092 R)
• M6: 4,593,552 km (0.11 R)
• M7: 5,200,920 km (0.105 R)
• M8: 5,797,217 km (0.09 R)
• M9: 6,507,956 km (0.063 R)
• M10: 7,029,903 km (0.105 R)
• M11: 9,167,956 km (0.099 R)
• M12: 11,368,840 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 14.4

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.53 AU - 1.75 AU

Year: 1356 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,020,645 km

• M1: 179,368 km (0.074 R)
• M2: 718,519 km (0.084 R)
• M3: 1,203,964 km (0.096 R)
• M4: 1,675,795 km (0.056 R)
• M5: 2,172,311 km (0.049 R)
• M6: 3,274,249 km (0.096 R)
• M7: 4,115,737 km (0.068 R)
• M8: 5,097,547 km (0.074 R)
• M9: 6,757,485 km (0.111 R)
• M10: 8,320,783 km (0.116 R)
• M11: 12,079,729 km (0.102 R)
• M12: 12,561,733 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.5

Radius: 11.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.96 AU - 6.04 AU

Year: 8328 Days

Day: 5.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,020,645 km

• M1: 141,669 km (0.095 R)
• M2: 577,747 km (0.106 R)
• M3: 1,659,788 km (0.056 R)
• M4: 2,069,687 km (0.096 R)
• M5: 3,098,172 km (0.118 R)
• M6: 4,240,800 km (0.076 R)
• M7: 4,962,909 km (0.088 R)
• M8: 5,325,086 km (0.1 R)
• M9: 6,292,984 km (0.06 R)
• M10: 9,730,145 km (0.106 R)
• M11: 10,300,113 km (0.115 R)
• M12: 12,194,620 km (0.071 R)
• M13: 15,164,587 km (0.104 R)
• M14: 15,692,667 km (0.073 R)
• M15: 16,910,394 km (0.12 R)
• M16: 17,734,977 km (0.041 R)
• M17: 18,920,690 km (0.066 R)
• M18: 19,740,037 km (0.077 R)
• M19: 20,440,754 km (0.074 R)
• M20: 21,596,397 km (0.119 R)
• M21: 27,254,638 km (0.081 R)
• M22: 28,035,987 km (0.059 R)
• M23: 29,371,148 km (0.08 R)
• M24: 29,734,222 km (0.117 R)
• M25: 32,071,988 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.3

Radius: 5.4

Gravity: 30.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.32 AU - 7.02 AU

Year: 9896 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,020,645 km

• M1: 67,169 km (0.086 R)
• M2: 259,702 km (0.074 R)
• M3: 640,728 km (0.058 R)
• M4: 875,297 km (0.115 R)
• M5: 1,166,415 km (0.077 R)
• M6: 2,118,007 km (0.082 R)
• M7: 2,440,240 km (0.102 R)
• M8: 2,972,958 km (0.106 R)
• M9: 3,684,296 km (0.074 R)
• M10: 3,981,847 km (0.057 R)
• M11: 4,266,082 km (0.107 R)
• M12: 4,624,968 km (0.105 R)
• M13: 5,003,750 km (0.056 R)
• M14: 5,575,363 km (0.097 R)
• M15: 6,114,963 km (0.085 R)
• M16: 6,928,177 km (0.069 R)
• M17: 8,166,249 km (0.054 R)
• M18: 8,578,839 km (0.117 R)
• M19: 9,899,938 km (0.077 R)
• M20: 10,907,181 km (0.106 R)
• M21: 12,215,863 km (0.103 R)
• M22: 13,945,962 km (0.057 R)
• M23: 16,115,879 km (0.103 R)
• M24: 22,682,328 km (0.096 R)
• M25: 31,162,882 km (0.07 R)
• M26: 36,529,406 km (0.111 R)
• M27: 42,209,039 km (0.069 R)
• M28: 50,557,498 km (0.108 R)
• M29: 51,788,988 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.1

Radius: 7.4

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.66 AU - 7.64 AU

Year: 12345 Days

Day: 20.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,020,645 km

• M1: 92,003 km (0.047 R)
• M2: 822,788 km (0.116 R)
• M3: 1,373,009 km (0.083 R)
• M4: 2,111,424 km (0.12 R)
• M5: 2,389,826 km (0.1 R)
• M6: 2,692,762 km (0.109 R)
• M7: 4,400,870 km (0.07 R)
• M8: 5,447,307 km (0.062 R)
• M9: 6,768,556 km (0.104 R)
• M10: 7,170,675 km (0.113 R)
• M11: 7,674,072 km (0.077 R)
• M12: 9,083,882 km (0.114 R)
• M13: 9,326,530 km (0.067 R)
• M14: 10,080,353 km (0.101 R)
• M15: 11,595,032 km (0.066 R)
• M16: 13,193,934 km (0.109 R)
• M17: 14,207,759 km (0.111 R)
• M18: 16,895,434 km (0.086 R)
• M19: 17,262,846 km (0.067 R)
• M20: 17,937,533 km (0.119 R)
• M21: 20,897,327 km (0.112 R)
• M22: 21,491,679 km (0.099 R)
• M23: 22,625,481 km (0.084 R)
• M24: 24,633,982 km (0.047 R)
• M25: 25,972,434 km (0.034 R)
• M26: 27,865,296 km (0.082 R)
• M27: 31,258,325 km (0.058 R)
• M28: 32,372,680 km (0.05 R)
• M29: 37,966,444 km (0.063 R)
• M30: 39,106,379 km (0.096 R)
• M31: 43,481,818 km (0.045 R)
• M32: 44,869,338 km (0.104 R)
• M33: 46,717,171 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit