🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 13.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.42 AU - 1.56 AU

Year: 1278 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,539,856 km

• M1: 170,392 km (0.045 R)
• M2: 638,933 km (0.114 R)
• M3: 1,073,814 km (0.078 R)
• M4: 1,986,959 km (0.079 R)
• M5: 2,575,627 km (0.109 R)
• M6: 3,400,808 km (0.12 R)
• M7: 4,232,573 km (0.093 R)
• M8: 5,686,365 km (0.12 R)
• M9: 6,710,960 km (0.077 R)
• M10: 7,882,461 km (0.103 R)
• M11: 8,532,015 km (0.073 R)
• M12: 10,495,188 km (0.035 R)
• M13: 11,177,205 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 8.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.91 AU - 3.71 AU

Year: 4233 Days

Day: 10.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,539,856 km

• M1: 106,962 km (0.106 R)
• M2: 377,136 km (0.054 R)
• M3: 1,224,758 km (0.107 R)
• M4: 1,654,702 km (0.06 R)
• M5: 2,676,755 km (0.066 R)
• M6: 3,906,748 km (0.065 R)
• M7: 4,780,400 km (0.112 R)
• M8: 6,415,804 km (0.094 R)
• M9: 7,975,212 km (0.099 R)
• M10: 9,976,233 km (0.071 R)
• M11: 12,849,859 km (0.104 R)
• M12: 14,541,063 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 12.2

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.28 AU - 5.06 AU

Year: 5986 Days

Day: 11.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,539,856 km

• M1: 151,692 km (0.044 R)
• M2: 552,465 km (0.027 R)
• M3: 1,002,306 km (0.105 R)
• M4: 1,560,156 km (0.091 R)
• M5: 3,208,126 km (0.1 R)
• M6: 4,962,161 km (0.085 R)
• M7: 5,555,467 km (0.116 R)
• M8: 6,228,956 km (0.091 R)
• M9: 6,848,740 km (0.115 R)
• M10: 7,700,401 km (0.106 R)
• M11: 8,915,734 km (0.101 R)
• M12: 9,885,427 km (0.075 R)
• M13: 10,924,085 km (0.096 R)
• M14: 11,470,118 km (0.084 R)
• M15: 13,953,293 km (0.117 R)
• M16: 16,323,072 km (0.083 R)
• M17: 16,906,055 km (0.116 R)
• M18: 18,044,944 km (0.078 R)
• M19: 20,031,304 km (0.089 R)
• M20: 20,925,750 km (0.078 R)
• M21: 22,238,322 km (0.052 R)
• M22: 23,197,244 km (0.115 R)
• M23: 25,889,408 km (0.105 R)
• M24: 27,401,244 km (0.059 R)
• M25: 31,387,728 km (0.08 R)
• M26: 32,594,234 km (0.119 R)
• M27: 33,519,049 km (0.09 R)
• M28: 34,040,397 km (0.115 R)
• M29: 35,313,774 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.6

Radius: 6.1

Gravity: 22.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.35 AU - 7.93 AU

Year: 13411 Days

Day: 17.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,539,856 km

• M1: 76,893 km (0.066 R)
• M2: 722,857 km (0.032 R)
• M3: 1,028,485 km (0.059 R)
• M4: 2,846,548 km (0.065 R)
• M5: 3,213,811 km (0.081 R)
• M6: 4,539,697 km (0.103 R)
• M7: 6,560,166 km (0.119 R)
• M8: 8,959,267 km (0.066 R)
• M9: 9,910,261 km (0.062 R)
• M10: 10,410,217 km (0.113 R)
• M11: 10,985,271 km (0.12 R)
• M12: 12,708,190 km (0.119 R)
• M13: 12,902,816 km (0.046 R)
• M14: 15,032,791 km (0.072 R)
• M15: 17,787,785 km (0.115 R)
• M16: 18,195,140 km (0.099 R)
• M17: 19,455,053 km (0.11 R)
• M18: 23,974,704 km (0.111 R)
• M19: 42,782,597 km (0.093 R)
• M20: 45,757,650 km (0.088 R)
• M21: 46,215,420 km (0.115 R)
• M22: 51,126,718 km (0.105 R)
• M23: 52,448,415 km (0.099 R)
• M24: 56,725,119 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.7

Radius: 7.4

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.11 AU - 7.65 AU

Year: 14093 Days

Day: 19.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 65,539,856 km

• M1: 93,050 km (0.086 R)
• M2: 467,344 km (0.07 R)
• M3: 1,528,741 km (0.08 R)
• M4: 1,824,047 km (0.079 R)
• M5: 2,079,710 km (0.112 R)
• M6: 3,044,915 km (0.089 R)
• M7: 3,626,851 km (0.082 R)
• M8: 5,045,637 km (0.095 R)
• M9: 5,516,421 km (0.072 R)
• M10: 7,017,935 km (0.12 R)
• M11: 8,223,993 km (0.111 R)
• M12: 9,454,735 km (0.083 R)
• M13: 11,959,153 km (0.094 R)
• M14: 12,994,221 km (0.1 R)
• M15: 15,765,671 km (0.11 R)
• M16: 18,822,554 km (0.094 R)
• M17: 20,761,791 km (0.091 R)
• M18: 23,025,057 km (0.056 R)
• M19: 24,014,946 km (0.113 R)
• M20: 31,150,465 km (0.104 R)
• M21: 32,483,083 km (0.095 R)
• M22: 33,475,815 km (0.085 R)
• M23: 38,331,762 km (0.076 R)
• M24: 41,720,453 km (0.079 R)
• M25: 42,450,789 km (0.082 R)
• M26: 49,087,101 km (0.117 R)
• M27: 51,388,514 km (0.108 R)
• M28: 52,396,505 km (0.091 R)
• M29: 57,275,340 km (0.108 R)
• M30: 61,691,020 km (0.105 R)
• M31: 63,211,832 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit