🌌 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: 879.4

Radius: 10.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.7 AU - 0.8 AU

Year: 413 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,516,909 km

• M1: 134,339 km (0.114 R)
• M2: 515,365 km (0.114 R)
• M3: 937,380 km (0.109 R)
• M4: 1,423,573 km (0.108 R)
• M5: 1,845,589 km (0.119 R)
• M6: 2,426,328 km (0.088 R)
• M7: 3,069,000 km (0.104 R)
• M8: 3,641,661 km (0.056 R)
• M9: 4,158,372 km (0.116 R)
• M10: 4,845,625 km (0.116 R)
• M11: 5,224,855 km (0.086 R)
• M12: 5,813,523 km (0.108 R)
• M13: 6,187,667 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 9.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.72 AU - 0.96 AU

Year: 489 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,516,909 km

• M1: 114,442 km (0.116 R)
• M2: 429,645 km (0.113 R)
• M3: 1,054,815 km (0.071 R)
• M4: 1,396,197 km (0.093 R)
• M5: 1,687,165 km (0.095 R)
• M6: 2,001,919 km (0.085 R)
• M7: 2,337,018 km (0.102 R)
• M8: 2,816,778 km (0.101 R)
• M9: 3,312,246 km (0.079 R)
• M10: 3,639,417 km (0.078 R)
• M11: 4,043,630 km (0.104 R)
• M12: 4,344,322 km (0.072 R)
• M13: 4,815,555 km (0.119 R)
• M14: 6,042,408 km (0.116 R)
• M15: 6,494,343 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 10.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.23 AU - 3.89 AU

Year: 4271 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,516,909 km

• M1: 130,599 km (0.115 R)
• M2: 461,958 km (0.116 R)
• M3: 1,029,233 km (0.116 R)
• M4: 1,559,707 km (0.048 R)
• M5: 2,489,458 km (0.117 R)
• M6: 3,057,631 km (0.105 R)
• M7: 4,757,063 km (0.11 R)
• M8: 5,576,560 km (0.096 R)
• M9: 6,878,660 km (0.03 R)
• M10: 7,251,009 km (0.108 R)
• M11: 7,962,496 km (0.085 R)
• M12: 8,297,595 km (0.088 R)
• M13: 8,759,105 km (0.114 R)
• M14: 9,156,586 km (0.11 R)
• M15: 9,945,266 km (0.088 R)
• M16: 10,644,038 km (0.098 R)
• M17: 11,848,899 km (0.058 R)
• M18: 12,237,255 km (0.083 R)
• M19: 14,254,134 km (0.104 R)
• M20: 15,142,296 km (0.032 R)
• M21: 17,524,194 km (0.073 R)
• M22: 19,333,281 km (0.111 R)
• M23: 19,736,597 km (0.044 R)
• M24: 22,942,928 km (0.055 R)
• M25: 23,547,154 km (0.096 R)
• M26: 26,480,917 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 12.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.49 AU - 5.95 AU

Year: 8698 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,516,909 km

• M1: 155,432 km (0.043 R)
• M2: 559,346 km (0.101 R)
• M3: 1,579,454 km (0.093 R)
• M4: 2,648,929 km (0.104 R)
• M5: 3,143,201 km (0.079 R)
• M6: 3,549,209 km (0.038 R)
• M7: 3,990,523 km (0.12 R)
• M8: 4,533,713 km (0.057 R)
• M9: 10,624,142 km (0.1 R)
• M10: 13,971,693 km (0.11 R)
• M11: 15,228,465 km (0.076 R)
• M12: 17,198,818 km (0.115 R)
• M13: 17,854,955 km (0.12 R)
• M14: 18,870,425 km (0.088 R)
• M15: 19,275,686 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.1

Radius: 4.7

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.74 AU - 7.4 AU

Year: 11953 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,516,909 km

• M1: 58,493 km (0.078 R)
• M2: 266,135 km (0.097 R)
• M3: 550,670 km (0.108 R)
• M4: 2,319,216 km (0.099 R)
• M5: 4,914,140 km (0.111 R)
• M6: 5,897,447 km (0.087 R)
• M7: 6,381,845 km (0.055 R)
• M8: 7,469,122 km (0.109 R)
• M9: 7,708,479 km (0.086 R)
• M10: 10,442,081 km (0.051 R)
• M11: 13,938,931 km (0.115 R)
• M12: 15,558,179 km (0.109 R)
• M13: 18,001,411 km (0.088 R)
• M14: 19,538,529 km (0.11 R)
• M15: 19,841,016 km (0.094 R)
• M16: 25,113,743 km (0.104 R)
• M17: 26,196,382 km (0.041 R)
• M18: 33,568,715 km (0.032 R)
• M19: 36,000,877 km (0.108 R)
• M20: 37,608,306 km (0.078 R)
• M21: 41,212,568 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.4

Radius: 3.7

Gravity: 56.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.1 AU - 11.66 AU

Year: 18266 Days

Day: 21.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,516,909 km

• M1: 46,675 km (0.107 R)
• M2: 282,590 km (0.077 R)
• M3: 473,178 km (0.049 R)
• M4: 2,179,791 km (0.094 R)
• M5: 4,068,164 km (0.105 R)
• M6: 6,520,373 km (0.093 R)
• M7: 7,679,457 km (0.093 R)
• M8: 10,456,891 km (0.042 R)
• M9: 12,708,339 km (0.085 R)
• M10: 14,351,821 km (0.087 R)
• M11: 15,031,744 km (0.082 R)
• M12: 15,653,921 km (0.115 R)
• M13: 20,309,407 km (0.038 R)
• M14: 20,686,992 km (0.106 R)
• M15: 24,723,741 km (0.06 R)
• M16: 25,262,592 km (0.092 R)
• M17: 26,252,033 km (0.078 R)
• M18: 39,184,769 km (0.089 R)
• M19: 42,167,451 km (0.114 R)
• M20: 43,870,623 km (0.1 R)
• M21: 51,841,048 km (0.107 R)
• M22: 55,062,339 km (0.102 R)
• M23: 60,140,588 km (0.113 R)
• M24: 69,070,085 km (0.111 R)
• M25: 72,524,300 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 12,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit