🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 12.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.2 AU - 1.54 AU

Year: 1069 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,866,601 km

• M1: 151,692 km (0.094 R)
• M2: 557,252 km (0.068 R)
• M3: 1,313,918 km (0.09 R)
• M4: 1,749,996 km (0.048 R)
• M5: 2,302,012 km (0.085 R)
• M6: 2,774,741 km (0.034 R)
• M7: 3,656,920 km (0.028 R)
• M8: 4,080,731 km (0.114 R)
• M9: 4,611,953 km (0.083 R)
• M10: 5,588,677 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.8

Radius: 9.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.72 AU - 1.98 AU

Year: 1678 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,866,601 km

• M1: 117,434 km (0.105 R)
• M2: 652,546 km (0.112 R)
• M3: 1,284,447 km (0.09 R)
• M4: 2,154,658 km (0.101 R)
• M5: 3,361,315 km (0.097 R)
• M6: 4,504,841 km (0.112 R)
• M7: 4,895,590 km (0.111 R)
• M8: 5,308,929 km (0.071 R)
• M9: 6,578,267 km (0.067 R)
• M10: 7,200,295 km (0.05 R)
• M11: 8,941,315 km (0.097 R)
• M12: 9,531,479 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 12.7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.75 AU - 3.35 AU

Year: 3552 Days

Day: 6.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,866,601 km

• M1: 160,070 km (0.047 R)
• M2: 776,114 km (0.043 R)
• M3: 1,316,312 km (0.097 R)
• M4: 1,782,907 km (0.08 R)
• M5: 2,229,906 km (0.072 R)
• M6: 2,638,158 km (0.118 R)
• M7: 3,242,683 km (0.115 R)
• M8: 3,854,090 km (0.12 R)
• M9: 4,402,217 km (0.025 R)
• M10: 4,853,254 km (0.103 R)
• M11: 6,484,918 km (0.056 R)
• M12: 7,328,052 km (0.105 R)
• M13: 9,194,884 km (0.12 R)
• M14: 10,548,295 km (0.091 R)
• M15: 11,939,705 km (0.056 R)
• M16: 15,566,855 km (0.107 R)
• M17: 17,134,641 km (0.108 R)
• M18: 19,302,015 km (0.092 R)
• M19: 22,054,765 km (0.083 R)
• M20: 22,468,403 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.5

Radius: 8.5

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.97 AU - 4.91 AU

Year: 5215 Days

Day: 11.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,866,601 km

• M1: 105,766 km (0.09 R)
• M2: 487,240 km (0.107 R)
• M3: 939,624 km (0.116 R)
• M4: 1,287,589 km (0.104 R)
• M5: 2,169,917 km (0.064 R)
• M6: 3,718,105 km (0.089 R)
• M7: 4,094,793 km (0.114 R)
• M8: 4,419,420 km (0.074 R)
• M9: 7,125,646 km (0.1 R)
• M10: 9,051,718 km (0.096 R)
• M11: 10,044,899 km (0.044 R)
• M12: 11,892,283 km (0.07 R)
• M13: 13,405,166 km (0.09 R)
• M14: 14,292,880 km (0.104 R)
• M15: 14,925,380 km (0.054 R)
• M16: 16,682,556 km (0.093 R)
• M17: 20,029,061 km (0.102 R)
• M18: 21,187,995 km (0.1 R)
• M19: 26,960,528 km (0.101 R)
• M20: 30,959,728 km (0.117 R)
• M21: 31,630,525 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 8.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.35 AU - 4.65 AU

Year: 5335 Days

Day: 9.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,866,601 km

• M1: 102,325 km (0.073 R)
• M2: 465,249 km (0.077 R)
• M3: 762,650 km (0.117 R)
• M4: 1,769,294 km (0.111 R)
• M5: 2,197,892 km (0.119 R)
• M6: 2,665,535 km (0.088 R)
• M7: 3,230,566 km (0.066 R)
• M8: 4,577,246 km (0.072 R)
• M9: 5,341,093 km (0.089 R)
• M10: 5,597,803 km (0.097 R)
• M11: 6,470,706 km (0.113 R)
• M12: 6,871,479 km (0.114 R)
• M13: 7,203,885 km (0.071 R)
• M14: 7,811,402 km (0.109 R)
• M15: 12,975,222 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 9.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.35 AU - 5.01 AU

Year: 5699 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,866,601 km

• M1: 123,119 km (0.099 R)
• M2: 481,406 km (0.107 R)
• M3: 903,721 km (0.07 R)
• M4: 1,833,322 km (0.045 R)
• M5: 2,248,306 km (0.096 R)
• M6: 3,109,691 km (0.086 R)
• M7: 3,625,804 km (0.118 R)
• M8: 4,263,091 km (0.088 R)
• M9: 4,597,442 km (0.059 R)
• M10: 5,293,820 km (0.087 R)
• M11: 5,787,194 km (0.077 R)
• M12: 8,906,758 km (0.105 R)
• M13: 9,493,032 km (0.03 R)
• M14: 10,420,240 km (0.113 R)
• M15: 10,947,273 km (0.063 R)
• M16: 11,706,033 km (0.079 R)
• M17: 12,275,552 km (0.094 R)
• M18: 13,517,514 km (0.109 R)
• M19: 14,790,741 km (0.07 R)
• M20: 17,461,363 km (0.076 R)
• M21: 19,029,597 km (0.099 R)
• M22: 21,007,431 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 6.7

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.68 AU - 11.04 AU

Year: 17587 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,866,601 km

• M1: 84,224 km (0.085 R)
• M2: 527,632 km (0.085 R)
• M3: 1,132,456 km (0.084 R)
• M4: 2,348,537 km (0.055 R)
• M5: 2,629,631 km (0.052 R)
• M6: 3,030,853 km (0.096 R)
• M7: 3,694,469 km (0.112 R)
• M8: 3,955,816 km (0.038 R)
• M9: 4,450,985 km (0.112 R)
• M10: 7,292,747 km (0.112 R)
• M11: 13,592,463 km (0.057 R)
• M12: 17,305,781 km (0.032 R)
• M13: 20,453,320 km (0.069 R)
• M14: 24,162,898 km (0.059 R)
• M15: 24,873,040 km (0.109 R)
• M16: 26,655,648 km (0.114 R)
• M17: 34,130,754 km (0.096 R)
• M18: 38,343,729 km (0.097 R)
• M19: 44,080,957 km (0.054 R)
• M20: 45,907,697 km (0.086 R)
• M21: 46,683,362 km (0.089 R)
• M22: 50,693,931 km (0.034 R)
• M23: 55,451,742 km (0.069 R)
• M24: 58,299,637 km (0.084 R)
• M25: 62,562,278 km (0.098 R)
• M26: 62,942,407 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit