🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 9.6

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.71 AU - 1.07 AU

Year: 560 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,683,713 km

• M1: 119,379 km (0.092 R)
• M2: 424,559 km (0.072 R)
• M3: 762,949 km (0.118 R)
• M4: 1,369,569 km (0.088 R)
• M5: 2,079,710 km (0.077 R)
• M6: 2,898,758 km (0.089 R)
• M7: 3,435,066 km (0.103 R)
• M8: 3,890,293 km (0.111 R)
• M9: 4,448,293 km (0.08 R)
• M10: 5,145,419 km (0.074 R)
• M11: 6,107,483 km (0.114 R)
• M12: 6,590,085 km (0.046 R)
• M13: 7,250,859 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 12.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.99 AU - 1.03 AU

Year: 677 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,683,713 km

• M1: 156,779 km (0.03 R)
• M2: 727,195 km (0.08 R)
• M3: 1,162,974 km (0.116 R)
• M4: 2,982,383 km (0.047 R)
• M5: 3,573,295 km (0.113 R)
• M6: 4,210,582 km (0.077 R)
• M7: 4,854,750 km (0.077 R)
• M8: 6,734,148 km (0.082 R)
• M9: 7,755,752 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 14.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.91 AU - 1.31 AU

Year: 780 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,683,713 km

• M1: 184,155 km (0.093 R)
• M2: 664,813 km (0.08 R)
• M3: 1,182,571 km (0.09 R)
• M4: 1,693,149 km (0.116 R)
• M5: 2,220,631 km (0.115 R)
• M6: 2,918,954 km (0.102 R)
• M7: 3,408,887 km (0.087 R)
• M8: 3,939,062 km (0.12 R)
• M9: 4,760,653 km (0.112 R)
• M10: 5,578,355 km (0.098 R)
• M11: 6,361,201 km (0.032 R)
• M12: 6,989,961 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 14.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.32 AU - 1.42 AU

Year: 1069 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,683,713 km

• M1: 182,809 km (0.032 R)
• M2: 641,625 km (0.05 R)
• M3: 1,099,245 km (0.084 R)
• M4: 1,597,107 km (0.054 R)
• M5: 2,195,199 km (0.103 R)
• M6: 2,981,336 km (0.11 R)
• M7: 4,180,064 km (0.117 R)
• M8: 5,041,747 km (0.091 R)
• M9: 5,659,138 km (0.103 R)
• M10: 6,326,793 km (0.104 R)
• M11: 6,808,648 km (0.075 R)
• M12: 7,364,554 km (0.108 R)
• M13: 7,976,858 km (0.085 R)
• M14: 9,101,834 km (0.107 R)
• M15: 9,568,579 km (0.082 R)
• M16: 10,806,202 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 10.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.31 AU - 1.65 AU

Year: 1201 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,683,713 km

• M1: 130,599 km (0.11 R)
• M2: 485,295 km (0.037 R)
• M3: 1,003,652 km (0.112 R)
• M4: 1,590,525 km (0.088 R)
• M5: 3,540,383 km (0.075 R)
• M6: 4,167,049 km (0.077 R)
• M7: 4,624,968 km (0.078 R)
• M8: 5,600,346 km (0.075 R)
• M9: 6,338,462 km (0.116 R)
• M10: 6,707,520 km (0.032 R)
• M11: 7,091,089 km (0.049 R)
• M12: 8,887,310 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 14.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.34 AU - 1.84 AU

Year: 1337 Days

Day: 5.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,683,713 km

• M1: 175,329 km (0.104 R)
• M2: 672,442 km (0.096 R)
• M3: 1,219,223 km (0.106 R)
• M4: 2,398,951 km (0.102 R)
• M5: 2,849,391 km (0.119 R)
• M6: 3,641,063 km (0.063 R)
• M7: 4,768,582 km (0.1 R)
• M8: 5,664,075 km (0.109 R)
• M9: 6,164,180 km (0.097 R)
• M10: 8,584,375 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 4.1

Gravity: 50.61 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.65 AU - 6.73 AU

Year: 11539 Days

Day: 16.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,683,713 km

• M1: 51,013 km (0.077 R)
• M2: 354,547 km (0.043 R)
• M3: 613,800 km (0.084 R)
• M4: 883,824 km (0.098 R)
• M5: 1,564,794 km (0.055 R)
• M6: 2,499,930 km (0.11 R)
• M7: 3,282,776 km (0.082 R)
• M8: 3,813,100 km (0.076 R)
• M9: 5,315,512 km (0.056 R)
• M10: 6,082,201 km (0.067 R)
• M11: 8,199,160 km (0.098 R)
• M12: 9,269,234 km (0.108 R)
• M13: 10,705,373 km (0.11 R)
• M14: 11,741,338 km (0.09 R)
• M15: 11,920,407 km (0.115 R)
• M16: 12,222,595 km (0.066 R)
• M17: 13,032,368 km (0.096 R)
• M18: 18,174,197 km (0.088 R)
• M19: 19,062,658 km (0.109 R)
• M20: 21,101,079 km (0.117 R)
• M21: 24,423,947 km (0.082 R)
• M22: 25,805,034 km (0.115 R)
• M23: 27,446,273 km (0.084 R)
• M24: 30,259,610 km (0.114 R)
• M25: 35,696,894 km (0.119 R)
• M26: 38,644,571 km (0.068 R)
• M27: 38,908,312 km (0.102 R)
• M28: 40,110,031 km (0.085 R)
• M29: 40,380,355 km (0.074 R)
• M30: 46,046,225 km (0.101 R)
• M31: 49,067,952 km (0.091 R)
• M32: 51,419,032 km (0.079 R)
• M33: 52,541,615 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit