🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.63 AU - 0.83 AU

Year: 278 Days

Day: 24.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,310,069 km

• M1: 22,589 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.35 AU - 1.85 AU

Year: 903 Days

Day: 16.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.52 AU - 2.04 AU

Year: 1060 Days

Day: 36.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,310,069 km

• M1: 356,641 km (0.113 R)
• M2: 389,553 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 9.6

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.87 AU - 7.57 AU

Year: 8657 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 107,310,069 km

• M1: 119,379 km (0.099 R)
• M2: 515,514 km (0.107 R)
• M3: 971,937 km (0.087 R)
• M4: 1,317,209 km (0.064 R)
• M5: 1,832,125 km (0.027 R)
• M6: 2,315,925 km (0.114 R)
• M7: 3,333,489 km (0.054 R)
• M8: 3,930,235 km (0.039 R)
• M9: 5,525,397 km (0.069 R)
• M10: 7,318,627 km (0.071 R)
• M11: 8,538,747 km (0.045 R)
• M12: 9,242,456 km (0.085 R)
• M13: 11,377,367 km (0.049 R)
• M14: 12,284,080 km (0.119 R)
• M15: 14,120,244 km (0.09 R)
• M16: 17,138,530 km (0.118 R)
• M17: 20,873,092 km (0.107 R)
• M18: 23,899,756 km (0.07 R)
• M19: 26,193,989 km (0.09 R)
• M20: 26,743,462 km (0.114 R)
• M21: 27,114,165 km (0.081 R)
• M22: 27,676,504 km (0.119 R)
• M23: 28,151,028 km (0.031 R)
• M24: 31,317,865 km (0.085 R)
• M25: 34,824,589 km (0.088 R)
• M26: 35,824,501 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.7

Radius: 7.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.68 AU - 10.58 AU

Year: 14387 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 107,310,069 km

• M1: 94,546 km (0.109 R)
• M2: 422,614 km (0.107 R)
• M3: 828,024 km (0.103 R)
• M4: 1,189,602 km (0.083 R)
• M5: 1,449,304 km (0.106 R)
• M6: 1,997,132 km (0.04 R)
• M7: 3,199,749 km (0.073 R)
• M8: 3,656,022 km (0.093 R)
• M9: 5,220,218 km (0.077 R)
• M10: 7,186,083 km (0.108 R)
• M11: 9,296,610 km (0.042 R)
• M12: 9,650,559 km (0.11 R)
• M13: 13,063,036 km (0.042 R)
• M14: 15,176,405 km (0.106 R)
• M15: 16,024,625 km (0.057 R)
• M16: 16,681,210 km (0.067 R)
• M17: 20,151,731 km (0.116 R)
• M18: 21,700,667 km (0.087 R)
• M19: 23,050,638 km (0.045 R)
• M20: 24,075,533 km (0.103 R)
• M21: 24,455,662 km (0.091 R)
• M22: 27,025,005 km (0.09 R)
• M23: 28,269,360 km (0.032 R)
• M24: 29,443,105 km (0.09 R)
• M25: 40,561,368 km (0.073 R)
• M26: 52,573,479 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.9

Radius: 5.6

Gravity: 29.72 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.78 AU - 17.34 AU

Year: 28719 Days

Day: 16.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 107,310,069 km

• M1: 69,713 km (0.102 R)
• M2: 294,558 km (0.064 R)
• M3: 587,321 km (0.048 R)
• M4: 828,623 km (0.111 R)
• M5: 1,020,856 km (0.094 R)
• M6: 1,374,505 km (0.084 R)
• M7: 1,589,477 km (0.087 R)
• M8: 1,847,833 km (0.112 R)
• M9: 2,526,110 km (0.099 R)
• M10: 3,785,125 km (0.063 R)
• M11: 5,545,892 km (0.088 R)
• M12: 5,815,916 km (0.114 R)
• M13: 7,460,745 km (0.045 R)
• M14: 7,901,909 km (0.08 R)
• M15: 8,418,770 km (0.119 R)
• M16: 11,418,207 km (0.118 R)
• M17: 11,855,631 km (0.056 R)
• M18: 12,078,382 km (0.08 R)
• M19: 15,499,087 km (0.054 R)
• M20: 17,621,432 km (0.095 R)
• M21: 18,303,898 km (0.107 R)
• M22: 19,514,593 km (0.102 R)
• M23: 26,884,832 km (0.115 R)
• M24: 27,528,252 km (0.117 R)
• M25: 30,760,913 km (0.108 R)
• M26: 31,464,771 km (0.116 R)
• M27: 31,892,321 km (0.086 R)
• M28: 45,311,699 km (0.1 R)
• M29: 51,945,766 km (0.049 R)
• M30: 55,596,702 km (0.048 R)
• M31: 55,804,494 km (0.079 R)
• M32: 59,415,188 km (0.061 R)
• M33: 65,233,797 km (0.087 R)
• M34: 70,931,531 km (0.103 R)
• M35: 83,849,008 km (0.109 R)
• M36: 87,446,987 km (0.025 R)
• M37: 106,028,388 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit