🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 14.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.51 AU - 1.83 AU

Year: 1517 Days

Day: 6.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,678,550 km

• M1: 177,872 km (0.109 R)
• M2: 622,926 km (0.086 R)
• M3: 1,137,243 km (0.081 R)
• M4: 1,806,693 km (0.094 R)
• M5: 2,277,029 km (0.044 R)
• M6: 2,867,642 km (0.105 R)
• M7: 3,633,433 km (0.115 R)
• M8: 4,113,941 km (0.105 R)
• M9: 4,584,427 km (0.113 R)
• M10: 5,594,960 km (0.106 R)
• M11: 6,047,344 km (0.116 R)
• M12: 6,909,776 km (0.092 R)
• M13: 8,935,331 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 10.3

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.41 AU - 3.91 AU

Year: 3949 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,678,550 km

• M1: 128,056 km (0.116 R)
• M2: 464,801 km (0.093 R)
• M3: 1,312,422 km (0.112 R)
• M4: 1,733,989 km (0.082 R)
• M5: 2,754,695 km (0.111 R)
• M6: 3,612,041 km (0.112 R)
• M7: 3,941,754 km (0.105 R)
• M8: 5,028,882 km (0.094 R)
• M9: 5,494,431 km (0.049 R)
• M10: 6,131,119 km (0.108 R)
• M11: 7,066,255 km (0.109 R)
• M12: 7,387,442 km (0.116 R)
• M13: 8,881,476 km (0.066 R)
• M14: 12,318,786 km (0.089 R)
• M15: 12,975,072 km (0.108 R)
• M16: 14,255,630 km (0.103 R)
• M17: 17,181,315 km (0.066 R)
• M18: 18,179,582 km (0.061 R)
• M19: 20,356,081 km (0.03 R)
• M20: 21,809,874 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.1

Radius: 6.6

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.25 AU - 6.79 AU

Year: 9116 Days

Day: 16.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,678,550 km

• M1: 82,129 km (0.099 R)
• M2: 292,613 km (0.049 R)
• M3: 516,262 km (0.069 R)
• M4: 788,530 km (0.114 R)
• M5: 1,111,213 km (0.096 R)
• M6: 2,361,702 km (0.093 R)
• M7: 2,573,981 km (0.065 R)
• M8: 2,927,481 km (0.105 R)
• M9: 3,630,142 km (0.109 R)
• M10: 4,269,074 km (0.109 R)
• M11: 4,918,180 km (0.118 R)
• M12: 5,563,545 km (0.08 R)
• M13: 6,083,697 km (0.118 R)
• M14: 8,270,668 km (0.074 R)
• M15: 8,582,131 km (0.082 R)
• M16: 9,275,966 km (0.113 R)
• M17: 9,759,017 km (0.073 R)
• M18: 15,215,899 km (0.085 R)
• M19: 15,887,294 km (0.108 R)
• M20: 19,938,105 km (0.079 R)
• M21: 28,769,915 km (0.096 R)
• M22: 29,588,514 km (0.098 R)
• M23: 30,212,636 km (0.094 R)
• M24: 33,018,793 km (0.074 R)
• M25: 34,256,566 km (0.102 R)
• M26: 37,667,697 km (0.118 R)
• M27: 40,528,906 km (0.099 R)
• M28: 42,339,788 km (0.066 R)
• M29: 45,706,189 km (0.1 R)
• M30: 46,540,047 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.6

Radius: 7.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.98 AU - 7.24 AU

Year: 10616 Days

Day: 21.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,678,550 km

• M1: 96,042 km (0.096 R)
• M2: 371,152 km (0.097 R)
• M3: 682,166 km (0.092 R)
• M4: 939,475 km (0.118 R)
• M5: 1,262,756 km (0.086 R)
• M6: 1,767,648 km (0.061 R)
• M7: 3,052,844 km (0.075 R)
• M8: 5,753,833 km (0.094 R)
• M9: 6,333,076 km (0.088 R)
• M10: 6,845,150 km (0.095 R)
• M11: 8,146,950 km (0.039 R)
• M12: 9,045,286 km (0.043 R)
• M13: 10,053,426 km (0.093 R)
• M14: 11,528,162 km (0.026 R)
• M15: 12,447,740 km (0.089 R)
• M16: 13,637,043 km (0.072 R)
• M17: 14,144,778 km (0.094 R)
• M18: 14,723,722 km (0.115 R)
• M19: 16,302,727 km (0.061 R)
• M20: 17,263,295 km (0.076 R)
• M21: 17,991,388 km (0.115 R)
• M22: 18,533,680 km (0.12 R)
• M23: 19,086,744 km (0.045 R)
• M24: 19,508,759 km (0.119 R)
• M25: 20,517,647 km (0.077 R)
• M26: 21,865,374 km (0.118 R)
• M27: 23,351,031 km (0.076 R)
• M28: 23,833,783 km (0.099 R)
• M29: 24,986,136 km (0.059 R)
• M30: 26,521,758 km (0.106 R)
• M31: 32,193,611 km (0.094 R)
• M32: 33,907,405 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.7

Radius: 3.9

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.32 AU - 9.02 AU

Year: 17945 Days

Day: 22.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,678,550 km

• M1: 48,470 km (0.102 R)
• M2: 580,440 km (0.037 R)
• M3: 764,894 km (0.118 R)
• M4: 1,345,633 km (0.067 R)
• M5: 2,353,773 km (0.06 R)
• M6: 5,560,702 km (0.09 R)
• M7: 5,890,566 km (0.045 R)
• M8: 6,350,579 km (0.094 R)
• M9: 6,670,270 km (0.108 R)
• M10: 7,783,577 km (0.091 R)
• M11: 8,149,793 km (0.086 R)
• M12: 9,782,055 km (0.065 R)
• M13: 10,870,679 km (0.118 R)
• M14: 11,154,915 km (0.112 R)
• M15: 12,037,542 km (0.116 R)
• M16: 17,542,445 km (0.107 R)
• M17: 17,933,494 km (0.091 R)
• M18: 20,575,093 km (0.057 R)
• M19: 21,185,602 km (0.107 R)
• M20: 23,653,817 km (0.082 R)
• M21: 28,075,481 km (0.088 R)
• M22: 29,151,987 km (0.07 R)
• M23: 30,479,669 km (0.114 R)
• M24: 35,692,706 km (0.037 R)
• M25: 47,536,369 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 10,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit