🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 13.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 5.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 53,889,479 km

• M1: 169,345 km (0.091 R)
• M2: 690,693 km (0.096 R)
• M3: 1,185,414 km (0.076 R)
• M4: 1,895,854 km (0.072 R)
• M5: 2,342,403 km (0.104 R)
• M6: 3,283,224 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.9

Radius: 13.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.59 AU - 0.77 AU

Year: 387 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,889,479 km

• M1: 166,652 km (0.078 R)
• M2: 609,312 km (0.073 R)
• M3: 1,067,082 km (0.086 R)
• M4: 1,663,828 km (0.099 R)
• M5: 2,577,123 km (0.095 R)
• M6: 3,323,765 km (0.114 R)
• M7: 3,742,939 km (0.059 R)
• M8: 4,287,774 km (0.115 R)
• M9: 4,730,883 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 13.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.92 AU - 2.2 AU

Year: 2041 Days

Day: 8.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,889,479 km

• M1: 166,802 km (0.032 R)
• M2: 651,349 km (0.117 R)
• M3: 1,108,221 km (0.072 R)
• M4: 1,557,015 km (0.064 R)
• M5: 2,075,072 km (0.072 R)
• M6: 2,528,952 km (0.074 R)
• M7: 3,064,064 km (0.034 R)
• M8: 3,805,919 km (0.101 R)
• M9: 4,607,315 km (0.05 R)
• M10: 5,222,910 km (0.037 R)
• M11: 5,803,350 km (0.059 R)
• M12: 6,450,361 km (0.095 R)
• M13: 7,972,220 km (0.051 R)
• M14: 9,011,776 km (0.096 R)
• M15: 9,753,632 km (0.089 R)
• M16: 11,394,720 km (0.089 R)
• M17: 11,968,578 km (0.063 R)
• M18: 12,599,432 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 11.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.33 AU - 4.19 AU

Year: 5033 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,889,479 km

• M1: 148,700 km (0.091 R)
• M2: 513,420 km (0.071 R)
• M3: 1,436,289 km (0.113 R)
• M4: 2,151,965 km (0.112 R)
• M5: 2,672,566 km (0.12 R)
• M6: 3,275,894 km (0.046 R)
• M7: 3,850,200 km (0.114 R)
• M8: 4,336,842 km (0.11 R)
• M9: 5,523,453 km (0.084 R)
• M10: 6,405,033 km (0.12 R)
• M11: 8,054,050 km (0.066 R)
• M12: 9,486,151 km (0.096 R)
• M13: 10,796,030 km (0.076 R)
• M14: 12,018,843 km (0.107 R)
• M15: 14,449,210 km (0.095 R)
• M16: 15,567,603 km (0.076 R)
• M17: 16,179,010 km (0.071 R)
• M18: 16,679,564 km (0.086 R)
• M19: 18,923,083 km (0.1 R)
• M20: 21,660,874 km (0.089 R)
• M21: 23,124,240 km (0.089 R)
• M22: 25,736,369 km (0.1 R)
• M23: 26,851,621 km (0.073 R)
• M24: 27,289,045 km (0.088 R)
• M25: 30,014,120 km (0.086 R)
• M26: 30,580,198 km (0.103 R)
• M27: 32,617,572 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.3

Radius: 5.8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.32 AU - 6.98 AU

Year: 9270 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,889,479 km

• M1: 72,106 km (0.095 R)
• M2: 266,135 km (0.1 R)
• M3: 539,151 km (0.083 R)
• M4: 933,192 km (0.115 R)
• M5: 1,219,223 km (0.119 R)
• M6: 1,562,550 km (0.101 R)
• M7: 3,381,361 km (0.08 R)
• M8: 3,612,190 km (0.117 R)
• M9: 4,875,245 km (0.079 R)
• M10: 5,225,304 km (0.093 R)
• M11: 5,591,968 km (0.084 R)
• M12: 7,545,417 km (0.033 R)
• M13: 9,412,249 km (0.11 R)
• M14: 10,255,832 km (0.085 R)
• M15: 10,920,645 km (0.068 R)
• M16: 11,240,634 km (0.096 R)
• M17: 13,448,849 km (0.077 R)
• M18: 15,756,246 km (0.116 R)
• M19: 15,988,871 km (0.12 R)
• M20: 17,064,180 km (0.096 R)
• M21: 17,933,344 km (0.074 R)
• M22: 20,371,789 km (0.095 R)
• M23: 20,717,360 km (0.111 R)
• M24: 23,473,103 km (0.041 R)
• M25: 24,006,120 km (0.102 R)
• M26: 25,894,793 km (0.115 R)
• M27: 27,207,514 km (0.073 R)
• M28: 29,084,220 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.1

Radius: 6.6

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.33 AU - 7.41 AU

Year: 12429 Days

Day: 18.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,889,479 km

• M1: 82,129 km (0.042 R)
• M2: 341,831 km (0.102 R)
• M3: 695,032 km (0.112 R)
• M4: 974,331 km (0.051 R)
• M5: 1,250,638 km (0.117 R)
• M6: 2,123,093 km (0.098 R)
• M7: 2,698,596 km (0.095 R)
• M8: 4,511,124 km (0.114 R)
• M9: 5,217,675 km (0.097 R)
• M10: 6,451,259 km (0.074 R)
• M11: 7,868,250 km (0.078 R)
• M12: 9,531,479 km (0.083 R)
• M13: 12,537,199 km (0.039 R)
• M14: 13,924,570 km (0.11 R)
• M15: 14,319,957 km (0.072 R)
• M16: 14,927,175 km (0.113 R)
• M17: 20,928,144 km (0.065 R)
• M18: 23,331,284 km (0.113 R)
• M19: 27,220,230 km (0.028 R)
• M20: 45,634,980 km (0.067 R)
• M21: 53,889,491 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit