🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.5

Radius: 15

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 256 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,328,787 km

• M1: 186,549 km (0.115 R)
• M2: 744,997 km (0.088 R)
• M3: 1,213,239 km (0.095 R)
• M4: 1,687,763 km (0.028 R)
• M5: 2,243,220 km (0.072 R)
• M6: 2,930,473 km (0.06 R)
• M7: 3,443,743 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.7

Radius: 9.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.69 AU - 0.79 AU

Year: 447 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 76,328,787 km

• M1: 119,529 km (0.071 R)
• M2: 797,506 km (0.047 R)
• M3: 1,125,724 km (0.094 R)
• M4: 1,588,281 km (0.106 R)
• M5: 2,042,759 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 13.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.74 AU - 1.12 AU

Year: 630 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,328,787 km

• M1: 171,888 km (0.104 R)
• M2: 667,954 km (0.119 R)
• M3: 1,183,768 km (0.114 R)
• M4: 1,695,991 km (0.079 R)
• M5: 2,693,958 km (0.099 R)
• M6: 3,286,516 km (0.088 R)
• M7: 5,905,376 km (0.058 R)
• M8: 6,415,654 km (0.07 R)
• M9: 7,062,515 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 11.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.26 AU - 2.32 AU

Year: 2436 Days

Day: 7.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,328,787 km

• M1: 143,016 km (0.056 R)
• M2: 957,127 km (0.075 R)
• M3: 1,429,557 km (0.104 R)
• M4: 2,068,639 km (0.062 R)
• M5: 2,496,639 km (0.1 R)
• M6: 3,292,500 km (0.113 R)
• M7: 3,805,620 km (0.049 R)
• M8: 4,453,977 km (0.077 R)
• M9: 5,038,157 km (0.098 R)
• M10: 6,466,667 km (0.059 R)
• M11: 7,809,458 km (0.118 R)
• M12: 8,758,806 km (0.072 R)
• M13: 9,193,388 km (0.089 R)
• M14: 12,567,119 km (0.058 R)
• M15: 13,164,014 km (0.054 R)
• M16: 13,824,489 km (0.08 R)
• M17: 14,322,799 km (0.106 R)
• M18: 15,307,453 km (0.058 R)
• M19: 15,742,932 km (0.068 R)
• M20: 16,689,737 km (0.103 R)
• M21: 17,515,966 km (0.026 R)
• M22: 17,886,071 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 12.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.78 AU - 3.38 AU

Year: 3800 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,328,787 km

• M1: 153,487 km (0.073 R)
• M2: 667,655 km (0.048 R)
• M3: 1,177,784 km (0.041 R)
• M4: 1,895,854 km (0.093 R)
• M5: 2,348,088 km (0.039 R)
• M6: 2,955,755 km (0.108 R)
• M7: 3,705,539 km (0.098 R)
• M8: 4,158,073 km (0.102 R)
• M9: 4,555,554 km (0.075 R)
• M10: 6,940,892 km (0.11 R)
• M11: 7,828,157 km (0.103 R)
• M12: 9,005,792 km (0.111 R)
• M13: 11,030,150 km (0.041 R)
• M14: 11,409,082 km (0.073 R)
• M15: 15,327,199 km (0.054 R)
• M16: 17,502,652 km (0.079 R)
• M17: 19,938,554 km (0.083 R)
• M18: 21,011,919 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 3.4

Gravity: 76.4 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.06 AU - 10.12 AU

Year: 17697 Days

Day: 24.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,328,787 km

• M1: 42,635 km (0.097 R)
• M2: 149,448 km (0.073 R)
• M3: 343,178 km (0.087 R)
• M4: 582,235 km (0.057 R)
• M5: 821,741 km (0.084 R)
• M6: 946,506 km (0.048 R)
• M7: 1,219,971 km (0.057 R)
• M8: 1,430,006 km (0.086 R)
• M9: 1,789,789 km (0.074 R)
• M10: 3,147,689 km (0.115 R)
• M11: 4,195,323 km (0.077 R)
• M12: 4,532,815 km (0.117 R)
• M13: 5,694,144 km (0.111 R)
• M14: 8,478,908 km (0.115 R)
• M15: 9,351,064 km (0.088 R)
• M16: 10,221,424 km (0.118 R)
• M17: 11,921,754 km (0.07 R)
• M18: 12,054,596 km (0.095 R)
• M19: 13,583,487 km (0.087 R)
• M20: 17,019,451 km (0.103 R)
• M21: 18,846,340 km (0.081 R)
• M22: 19,208,516 km (0.118 R)
• M23: 22,577,909 km (0.116 R)
• M24: 23,608,339 km (0.112 R)
• M25: 27,115,960 km (0.089 R)
• M26: 31,968,915 km (0.103 R)
• M27: 32,225,625 km (0.08 R)
• M28: 33,530,268 km (0.08 R)
• M29: 37,086,060 km (0.111 R)
• M30: 37,797,548 km (0.051 R)
• M31: 40,434,060 km (0.102 R)
• M32: 41,644,307 km (0.115 R)
• M33: 50,973,230 km (0.095 R)
• M34: 55,469,993 km (0.066 R)
• M35: 56,026,647 km (0.074 R)
• M36: 64,625,682 km (0.114 R)
• M37: 65,862,407 km (0.043 R)
• M38: 72,062,491 km (0.122 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit