🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 10.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.65 AU - 0.91 AU

Year: 445 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,420,775 km

• M1: 131,796 km (0.106 R)
• M2: 495,767 km (0.115 R)
• M3: 930,200 km (0.117 R)
• M4: 1,392,756 km (0.062 R)
• M5: 1,819,559 km (0.104 R)
• M6: 2,181,586 km (0.106 R)
• M7: 2,831,439 km (0.088 R)
• M8: 4,966,350 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 9.2

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.89 AU - 1.17 AU

Year: 675 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,420,775 km

• M1: 114,742 km (0.075 R)
• M2: 487,689 km (0.065 R)
• M3: 986,299 km (0.12 R)
• M4: 1,676,095 km (0.069 R)
• M5: 1,962,275 km (0.027 R)
• M6: 2,624,246 km (0.077 R)
• M7: 3,203,190 km (0.109 R)
• M8: 3,537,242 km (0.086 R)
• M9: 4,044,079 km (0.115 R)
• M10: 4,500,054 km (0.106 R)
• M11: 5,704,765 km (0.077 R)
• M12: 6,258,876 km (0.079 R)
• M13: 6,549,096 km (0.106 R)
• M14: 7,179,052 km (0.028 R)
• M15: 7,520,435 km (0.054 R)
• M16: 8,089,355 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 8.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.51 AU - 3.81 AU

Year: 3627 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,420,775 km

• M1: 101,876 km (0.044 R)
• M2: 405,560 km (0.118 R)
• M3: 760,556 km (0.087 R)
• M4: 1,133,204 km (0.057 R)
• M5: 1,461,870 km (0.079 R)
• M6: 2,081,355 km (0.069 R)
• M7: 2,405,384 km (0.11 R)
• M8: 2,954,708 km (0.071 R)
• M9: 3,432,224 km (0.09 R)
• M10: 3,742,640 km (0.12 R)
• M11: 6,241,672 km (0.105 R)
• M12: 8,607,712 km (0.076 R)
• M13: 9,347,473 km (0.11 R)
• M14: 12,857,638 km (0.052 R)
• M15: 13,652,152 km (0.032 R)
• M16: 14,791,789 km (0.093 R)
• M17: 15,617,120 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 11.8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.06 AU - 3.6 AU

Year: 3924 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 57 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,420,775 km

• M1: 147,055 km (0.106 R)
• M2: 520,301 km (0.113 R)
• M3: 1,026,541 km (0.084 R)
• M4: 1,993,092 km (0.117 R)
• M5: 2,422,139 km (0.119 R)
• M6: 3,135,272 km (0.067 R)
• M7: 3,510,763 km (0.092 R)
• M8: 3,916,622 km (0.103 R)
• M9: 4,572,309 km (0.066 R)
• M10: 5,299,953 km (0.086 R)
• M11: 5,749,345 km (0.068 R)
• M12: 6,163,432 km (0.072 R)
• M13: 6,693,158 km (0.111 R)
• M14: 7,321,021 km (0.116 R)
• M15: 8,133,038 km (0.101 R)
• M16: 8,542,188 km (0.092 R)
• M17: 10,361,597 km (0.104 R)
• M18: 12,280,788 km (0.077 R)
• M19: 13,529,931 km (0.063 R)
• M20: 14,052,775 km (0.027 R)
• M21: 15,138,706 km (0.104 R)
• M22: 16,338,182 km (0.12 R)
• M23: 17,723,608 km (0.085 R)
• M24: 18,796,823 km (0.088 R)
• M25: 19,382,349 km (0.114 R)
• M26: 20,727,084 km (0.098 R)
• M27: 26,407,016 km (0.094 R)
• M28: 28,566,611 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 12.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.62 AU - 4.14 AU

Year: 4935 Days

Day: 6.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,420,775 km

• M1: 157,078 km (0.027 R)
• M2: 681,867 km (0.055 R)
• M3: 1,206,507 km (0.051 R)
• M4: 2,273,289 km (0.103 R)
• M5: 3,211,866 km (0.041 R)
• M6: 4,683,760 km (0.083 R)
• M7: 5,156,339 km (0.096 R)
• M8: 5,871,417 km (0.097 R)
• M9: 9,596,255 km (0.079 R)
• M10: 11,970,971 km (0.109 R)
• M11: 16,850,555 km (0.096 R)
• M12: 17,681,720 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.1

Radius: 3.3

Gravity: 78.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.59 AU - 8.71 AU

Year: 13662 Days

Day: 15.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,420,775 km

• M1: 41,139 km (0.033 R)
• M2: 145,110 km (0.118 R)
• M3: 468,989 km (0.09 R)
• M4: 587,022 km (0.053 R)
• M5: 1,193,941 km (0.06 R)
• M6: 1,555,070 km (0.099 R)
• M7: 3,383,305 km (0.093 R)
• M8: 4,669,997 km (0.094 R)
• M9: 5,476,928 km (0.096 R)
• M10: 5,971,947 km (0.073 R)
• M11: 7,227,073 km (0.105 R)
• M12: 7,963,543 km (0.101 R)
• M13: 8,448,390 km (0.119 R)
• M14: 8,850,360 km (0.044 R)
• M15: 9,107,818 km (0.076 R)
• M16: 9,583,988 km (0.065 R)
• M17: 10,817,572 km (0.069 R)
• M18: 11,111,980 km (0.066 R)
• M19: 13,257,513 km (0.111 R)
• M20: 17,446,702 km (0.048 R)
• M21: 17,851,514 km (0.097 R)
• M22: 19,274,489 km (0.108 R)
• M23: 23,697,350 km (0.03 R)
• M24: 25,309,865 km (0.11 R)
• M25: 27,317,768 km (0.087 R)
• M26: 28,304,815 km (0.071 R)
• M27: 30,349,967 km (0.077 R)
• M28: 30,583,190 km (0.094 R)
• M29: 37,072,297 km (0.084 R)
• M30: 39,377,750 km (0.071 R)
• M31: 47,487,899 km (0.108 R)
• M32: 52,014,132 km (0.085 R)
• M33: 52,180,784 km (0.075 R)
• M34: 53,527,764 km (0.105 R)
• M35: 56,819,216 km (0.079 R)
• M36: 59,511,080 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit