🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.72 AU

Year: 201 Days

Day: 16.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 210 Days

Day: 32.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,297,088 km

• M1: 265,237 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.94 AU - 2.02 AU

Year: 1044 Days

Day: 33.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,297,088 km

• M1: 1,505,703 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.6

Radius: 14.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.8 AU - 7.96 AU

Year: 6039 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,297,088 km

• M1: 185,352 km (0.091 R)
• M2: 731,833 km (0.103 R)
• M3: 1,294,022 km (0.106 R)
• M4: 1,971,999 km (0.048 R)
• M5: 2,863,004 km (0.026 R)
• M6: 3,619,221 km (0.081 R)
• M7: 5,298,757 km (0.119 R)
• M8: 6,712,157 km (0.077 R)
• M9: 7,343,311 km (0.106 R)
• M10: 8,930,245 km (0.115 R)
• M11: 9,521,456 km (0.065 R)
• M12: 10,596,017 km (0.117 R)
• M13: 11,700,199 km (0.114 R)
• M14: 13,857,550 km (0.108 R)
• M15: 15,899,262 km (0.053 R)
• M16: 17,541,098 km (0.063 R)
• M17: 21,984,753 km (0.066 R)
• M18: 22,830,879 km (0.101 R)
• M19: 23,858,916 km (0.098 R)
• M20: 25,249,577 km (0.087 R)
• M21: 27,923,639 km (0.055 R)
• M22: 28,916,371 km (0.111 R)
• M23: 29,467,639 km (0.094 R)
• M24: 31,067,887 km (0.086 R)
• M25: 33,123,961 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 13.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.64 AU - 7.44 AU

Year: 6268 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,297,088 km

• M1: 171,738 km (0.109 R)
• M2: 688,449 km (0.108 R)
• M3: 2,424,233 km (0.116 R)
• M4: 3,371,936 km (0.109 R)
• M5: 3,901,064 km (0.073 R)
• M6: 5,381,335 km (0.083 R)
• M7: 6,422,237 km (0.08 R)
• M8: 7,209,121 km (0.085 R)
• M9: 8,195,869 km (0.113 R)
• M10: 8,650,497 km (0.065 R)
• M11: 9,496,622 km (0.115 R)
• M12: 12,414,080 km (0.103 R)
• M13: 13,490,886 km (0.109 R)
• M14: 18,075,013 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.8

Radius: 12.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.19 AU - 10.87 AU

Year: 10169 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,297,088 km

• M1: 153,039 km (0.05 R)
• M2: 556,803 km (0.102 R)
• M3: 1,541,756 km (0.109 R)
• M4: 2,523,267 km (0.103 R)
• M5: 3,687,588 km (0.107 R)
• M6: 7,586,258 km (0.085 R)
• M7: 10,070,629 km (0.099 R)
• M8: 10,606,190 km (0.098 R)
• M9: 11,575,883 km (0.095 R)
• M10: 12,437,717 km (0.082 R)
• M11: 14,532,835 km (0.073 R)
• M12: 18,244,508 km (0.05 R)
• M13: 22,710,752 km (0.12 R)
• M14: 24,319,378 km (0.114 R)
• M15: 32,245,223 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.6

Radius: 7

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.87 AU - 16.25 AU

Year: 24118 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,297,088 km

• M1: 87,216 km (0.101 R)
• M2: 311,912 km (0.097 R)
• M3: 690,993 km (0.114 R)
• M4: 1,480,570 km (0.09 R)
• M5: 2,104,692 km (0.117 R)
• M6: 3,295,641 km (0.099 R)
• M7: 3,615,182 km (0.098 R)
• M8: 5,105,925 km (0.102 R)
• M9: 5,987,356 km (0.069 R)
• M10: 6,735,046 km (0.118 R)
• M11: 7,894,429 km (0.116 R)
• M12: 8,414,731 km (0.087 R)
• M13: 9,125,021 km (0.056 R)
• M14: 9,639,638 km (0.104 R)
• M15: 11,561,522 km (0.113 R)
• M16: 16,897,827 km (0.104 R)
• M17: 17,673,642 km (0.114 R)
• M18: 18,203,817 km (0.079 R)
• M19: 26,666,568 km (0.047 R)
• M20: 28,073,387 km (0.094 R)
• M21: 29,283,035 km (0.12 R)
• M22: 32,196,304 km (0.075 R)
• M23: 36,420,948 km (0.113 R)
• M24: 43,989,553 km (0.057 R)
• M25: 46,449,241 km (0.1 R)
• M26: 47,458,279 km (0.118 R)
• M27: 48,139,099 km (0.118 R)
• M28: 53,637,419 km (0.072 R)
• M29: 56,062,700 km (0.116 R)
• M30: 61,734,553 km (0.065 R)
• M31: 72,390,709 km (0.054 R)
• M32: 73,973,903 km (0.081 R)
• M33: 80,297,106 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit