🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.9

Radius: 14.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.57 AU - 0.67 AU

Year: 337 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 91,770,989 km

• M1: 175,478 km (0.098 R)
• M2: 866,620 km (0.102 R)
• M3: 1,349,672 km (0.099 R)
• M4: 2,628,584 km (0.108 R)
• M5: 3,099,967 km (0.047 R)
• M6: 3,650,338 km (0.064 R)
• M7: 4,204,747 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 11.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.11 AU - 1.23 AU

Year: 874 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 91,770,989 km

• M1: 141,819 km (0.101 R)
• M2: 603,478 km (0.115 R)
• M3: 1,066,782 km (0.084 R)
• M4: 1,582,147 km (0.037 R)
• M5: 1,994,140 km (0.096 R)
• M6: 2,624,246 km (0.094 R)
• M7: 3,990,374 km (0.095 R)
• M8: 4,496,314 km (0.069 R)
• M9: 5,619,195 km (0.04 R)
• M10: 6,334,423 km (0.103 R)
• M11: 6,816,876 km (0.032 R)
• M12: 7,280,480 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 13.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.2 AU - 1.44 AU

Year: 1047 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,770,989 km

• M1: 172,935 km (0.05 R)
• M2: 689,197 km (0.098 R)
• M3: 1,200,074 km (0.108 R)
• M4: 1,643,482 km (0.048 R)
• M5: 2,249,204 km (0.073 R)
• M6: 2,702,635 km (0.06 R)
• M7: 3,178,955 km (0.083 R)
• M8: 3,754,907 km (0.117 R)
• M9: 4,192,780 km (0.113 R)
• M10: 4,922,967 km (0.099 R)
• M11: 5,430,852 km (0.074 R)
• M12: 6,320,809 km (0.066 R)
• M13: 7,033,643 km (0.082 R)
• M14: 8,620,577 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802

Radius: 14

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.88 AU - 2.5 AU

Year: 2237 Days

Day: 9.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,770,989 km

• M1: 174,132 km (0.099 R)
• M2: 619,335 km (0.077 R)
• M3: 1,056,311 km (0.047 R)
• M4: 1,570,030 km (0.119 R)
• M5: 2,028,398 km (0.033 R)
• M6: 2,858,217 km (0.075 R)
• M7: 3,361,165 km (0.04 R)
• M8: 4,485,094 km (0.096 R)
• M9: 5,122,979 km (0.106 R)
• M10: 7,057,878 km (0.073 R)
• M11: 7,557,086 km (0.086 R)
• M12: 10,643,589 km (0.112 R)
• M13: 11,341,314 km (0.057 R)
• M14: 15,056,726 km (0.116 R)
• M15: 15,787,811 km (0.087 R)
• M16: 16,237,652 km (0.114 R)
• M17: 17,163,214 km (0.078 R)
• M18: 18,396,649 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 4

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.32 AU - 8.04 AU

Year: 11917 Days

Day: 22.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,770,989 km

• M1: 49,816 km (0.109 R)
• M2: 233,971 km (0.078 R)
• M3: 616,194 km (0.109 R)
• M4: 1,094,159 km (0.066 R)
• M5: 1,342,940 km (0.118 R)
• M6: 1,918,593 km (0.107 R)
• M7: 2,148,973 km (0.118 R)
• M8: 3,259,588 km (0.11 R)
• M9: 3,719,901 km (0.072 R)
• M10: 4,222,250 km (0.096 R)
• M11: 5,926,320 km (0.087 R)
• M12: 6,570,338 km (0.031 R)
• M13: 6,728,463 km (0.093 R)
• M14: 7,428,731 km (0.112 R)
• M15: 7,643,703 km (0.113 R)
• M16: 9,118,589 km (0.071 R)
• M17: 15,068,844 km (0.083 R)
• M18: 17,214,825 km (0.073 R)
• M19: 17,364,722 km (0.098 R)
• M20: 21,837,100 km (0.055 R)
• M21: 23,177,946 km (0.114 R)
• M22: 23,915,015 km (0.037 R)
• M23: 27,222,624 km (0.069 R)
• M24: 36,179,946 km (0.073 R)
• M25: 37,799,343 km (0.064 R)
• M26: 42,808,927 km (0.035 R)
• M27: 51,901,784 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.3

Radius: 5.1

Gravity: 23.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.96 AU - 9.24 AU

Year: 15913 Days

Day: 20.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,770,989 km

• M1: 63,429 km (0.062 R)
• M2: 265,835 km (0.106 R)
• M3: 863,180 km (0.075 R)
• M4: 1,433,746 km (0.07 R)
• M5: 1,601,595 km (0.106 R)
• M6: 1,799,812 km (0.113 R)
• M7: 2,014,485 km (0.076 R)
• M8: 2,560,368 km (0.066 R)
• M9: 3,049,253 km (0.118 R)
• M10: 4,991,782 km (0.036 R)
• M11: 5,272,727 km (0.078 R)
• M12: 6,380,200 km (0.036 R)
• M13: 6,753,297 km (0.084 R)
• M14: 7,010,007 km (0.037 R)
• M15: 7,726,580 km (0.105 R)
• M16: 8,054,948 km (0.119 R)
• M17: 8,540,094 km (0.087 R)
• M18: 9,622,135 km (0.101 R)
• M19: 12,818,443 km (0.112 R)
• M20: 13,080,090 km (0.052 R)
• M21: 14,023,903 km (0.104 R)
• M22: 14,442,029 km (0.084 R)
• M23: 15,157,256 km (0.105 R)
• M24: 17,205,999 km (0.093 R)
• M25: 19,090,932 km (0.085 R)
• M26: 19,604,352 km (0.102 R)
• M27: 19,864,503 km (0.1 R)
• M28: 20,480,547 km (0.117 R)
• M29: 27,573,431 km (0.097 R)
• M30: 30,028,930 km (0.035 R)
• M31: 33,855,045 km (0.111 R)
• M32: 34,480,813 km (0.095 R)
• M33: 44,068,840 km (0.039 R)
• M34: 46,638,931 km (0.041 R)
• M35: 48,988,216 km (0.119 R)
• M36: 50,272,813 km (0.046 R)
• M37: 51,579,700 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.7

Radius: 5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.57 AU - 10.29 AU

Year: 18420 Days

Day: 21.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,770,989 km

• M1: 62,682 km (0.099 R)
• M2: 347,965 km (0.1 R)
• M3: 930,349 km (0.043 R)
• M4: 2,101,700 km (0.11 R)
• M5: 2,572,186 km (0.105 R)
• M6: 3,015,594 km (0.097 R)
• M7: 3,280,233 km (0.066 R)
• M8: 3,719,601 km (0.1 R)
• M9: 5,411,853 km (0.097 R)
• M10: 6,483,721 km (0.068 R)
• M11: 6,722,031 km (0.076 R)
• M12: 7,690,228 km (0.056 R)
• M13: 8,463,051 km (0.113 R)
• M14: 11,203,983 km (0.066 R)
• M15: 11,605,204 km (0.113 R)
• M16: 15,237,291 km (0.116 R)
• M17: 17,652,399 km (0.103 R)
• M18: 18,590,228 km (0.039 R)
• M19: 20,226,679 km (0.104 R)
• M20: 21,690,943 km (0.037 R)
• M21: 22,766,253 km (0.08 R)
• M22: 23,224,621 km (0.054 R)
• M23: 25,119,726 km (0.076 R)
• M24: 29,322,080 km (0.08 R)
• M25: 30,193,338 km (0.1 R)
• M26: 30,857,852 km (0.095 R)
• M27: 35,417,595 km (0.115 R)
• M28: 36,280,924 km (0.078 R)
• M29: 36,906,094 km (0.085 R)
• M30: 41,349,001 km (0.109 R)
• M31: 41,620,970 km (0.113 R)
• M32: 47,610,570 km (0.114 R)
• M33: 48,661,495 km (0.114 R)
• M34: 50,189,637 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.1

Radius: 7

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.95 AU - 10.05 AU

Year: 20211 Days

Day: 19.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,770,989 km

• M1: 87,515 km (0.046 R)
• M2: 374,593 km (0.116 R)
• M3: 833,111 km (0.064 R)
• M4: 1,149,360 km (0.081 R)
• M5: 2,789,252 km (0.118 R)
• M6: 3,158,310 km (0.066 R)
• M7: 6,464,274 km (0.09 R)
• M8: 6,891,226 km (0.056 R)
• M9: 8,686,849 km (0.103 R)
• M10: 9,153,894 km (0.091 R)
• M11: 11,312,591 km (0.071 R)
• M12: 11,932,674 km (0.111 R)
• M13: 12,640,721 km (0.112 R)
• M14: 13,376,294 km (0.094 R)
• M15: 13,929,058 km (0.067 R)
• M16: 14,424,975 km (0.101 R)
• M17: 15,302,665 km (0.103 R)
• M18: 18,655,154 km (0.076 R)
• M19: 20,958,811 km (0.112 R)
• M20: 24,350,494 km (0.104 R)
• M21: 26,122,631 km (0.067 R)
• M22: 27,756,090 km (0.033 R)
• M23: 27,978,991 km (0.088 R)
• M24: 28,315,436 km (0.115 R)
• M25: 29,921,669 km (0.041 R)
• M26: 33,314,399 km (0.113 R)
• M27: 33,818,992 km (0.069 R)
• M28: 35,103,140 km (0.077 R)
• M29: 37,768,226 km (0.085 R)
• M30: 38,731,936 km (0.094 R)
• M31: 39,430,408 km (0.084 R)
• M32: 44,251,798 km (0.099 R)
• M33: 51,439,527 km (0.103 R)
• M34: 57,178,999 km (0.114 R)
• M35: 59,552,519 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.4

Radius: 3.9

Gravity: 58.8 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.4 AU - 12.42 AU

Year: 23184 Days

Day: 18.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 91,770,989 km

• M1: 48,470 km (0.118 R)
• M2: 184,454 km (0.09 R)
• M3: 417,228 km (0.104 R)
• M4: 592,408 km (0.115 R)
• M5: 718,219 km (0.107 R)
• M6: 934,837 km (0.108 R)
• M7: 1,079,349 km (0.105 R)
• M8: 1,208,751 km (0.117 R)
• M9: 1,774,829 km (0.109 R)
• M10: 1,976,936 km (0.109 R)
• M11: 3,082,315 km (0.096 R)
• M12: 4,014,908 km (0.116 R)
• M13: 5,744,409 km (0.104 R)
• M14: 6,051,832 km (0.113 R)
• M15: 6,232,397 km (0.101 R)
• M16: 7,089,593 km (0.054 R)
• M17: 7,598,375 km (0.071 R)
• M18: 7,968,779 km (0.045 R)
• M19: 10,065,992 km (0.102 R)
• M20: 10,512,542 km (0.104 R)
• M21: 12,871,102 km (0.119 R)
• M22: 13,473,233 km (0.072 R)
• M23: 15,392,275 km (0.113 R)
• M24: 15,728,870 km (0.107 R)
• M25: 16,242,888 km (0.1 R)
• M26: 17,124,468 km (0.046 R)
• M27: 17,485,747 km (0.073 R)
• M28: 19,467,021 km (0.079 R)
• M29: 20,359,971 km (0.106 R)
• M30: 20,970,330 km (0.092 R)
• M31: 22,227,401 km (0.116 R)
• M32: 24,319,079 km (0.083 R)
• M33: 29,788,826 km (0.09 R)
• M34: 35,291,933 km (0.112 R)
• M35: 40,791,151 km (0.102 R)
• M36: 41,759,946 km (0.119 R)
• M37: 45,271,308 km (0.116 R)
• M38: 49,337,228 km (0.049 R)
• M39: 51,552,174 km (0.053 R)
• M40: 60,656,551 km (0.076 R)
• M41: 80,945,313 km (0.07 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: 393 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit