🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 10.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.83 AU - 1.07 AU

Year: 639 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,763,583 km

• M1: 136,583 km (0.056 R)
• M2: 586,573 km (0.094 R)
• M3: 1,212,790 km (0.048 R)
• M4: 1,586,934 km (0.095 R)
• M5: 1,960,929 km (0.079 R)
• M6: 2,453,704 km (0.063 R)
• M7: 2,845,800 km (0.118 R)
• M8: 3,730,821 km (0.095 R)
• M9: 4,106,761 km (0.082 R)
• M10: 4,678,973 km (0.086 R)
• M11: 5,134,049 km (0.117 R)
• M12: 5,618,597 km (0.098 R)
• M13: 6,461,282 km (0.102 R)
• M14: 6,985,323 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 9.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.54 AU - 1.84 AU

Year: 1516 Days

Day: 9.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,763,583 km

• M1: 120,277 km (0.071 R)
• M2: 434,582 km (0.09 R)
• M3: 733,778 km (0.086 R)
• M4: 1,125,724 km (0.118 R)
• M5: 1,700,778 km (0.067 R)
• M6: 2,426,777 km (0.047 R)
• M7: 3,375,676 km (0.066 R)
• M8: 3,926,645 km (0.102 R)
• M9: 4,241,100 km (0.062 R)
• M10: 4,644,116 km (0.096 R)
• M11: 5,130,609 km (0.109 R)
• M12: 5,507,296 km (0.092 R)
• M13: 5,838,805 km (0.1 R)
• M14: 6,294,031 km (0.096 R)
• M15: 6,610,730 km (0.083 R)
• M16: 7,033,344 km (0.093 R)
• M17: 7,424,243 km (0.109 R)
• M18: 9,106,022 km (0.073 R)
• M19: 9,600,294 km (0.102 R)
• M20: 10,112,367 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 11.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.62 AU - 2.6 AU

Year: 2116 Days

Day: 5.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,763,583 km

• M1: 141,819 km (0.069 R)
• M2: 596,447 km (0.096 R)
• M3: 1,024,895 km (0.099 R)
• M4: 1,616,704 km (0.089 R)
• M5: 3,729,625 km (0.088 R)
• M6: 4,224,345 km (0.11 R)
• M7: 5,201,219 km (0.09 R)
• M8: 5,820,554 km (0.092 R)
• M9: 6,903,343 km (0.061 R)
• M10: 7,545,717 km (0.096 R)
• M11: 7,922,554 km (0.058 R)
• M12: 8,802,040 km (0.091 R)
• M13: 9,620,041 km (0.106 R)
• M14: 10,924,235 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225

Radius: 9.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.11 AU - 3.23 AU

Year: 3011 Days

Day: 9.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,763,583 km

• M1: 121,922 km (0.089 R)
• M2: 441,912 km (0.11 R)
• M3: 1,519,166 km (0.067 R)
• M4: 2,134,762 km (0.107 R)
• M5: 2,547,053 km (0.087 R)
• M6: 2,982,383 km (0.118 R)
• M7: 3,806,817 km (0.117 R)
• M8: 4,206,393 km (0.057 R)
• M9: 5,176,685 km (0.095 R)
• M10: 6,142,189 km (0.118 R)
• M11: 6,849,787 km (0.067 R)
• M12: 7,780,884 km (0.095 R)
• M13: 8,763,294 km (0.107 R)
• M14: 9,076,701 km (0.103 R)
• M15: 9,659,834 km (0.032 R)
• M16: 10,198,984 km (0.057 R)
• M17: 10,651,668 km (0.093 R)
• M18: 12,362,170 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741

Radius: 6.8

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.29 AU - 6.01 AU

Year: 9270 Days

Day: 20.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,763,583 km

• M1: 84,523 km (0.105 R)
• M2: 389,852 km (0.077 R)
• M3: 638,035 km (0.096 R)
• M4: 849,716 km (0.076 R)
• M5: 1,383,631 km (0.045 R)
• M6: 2,018,823 km (0.112 R)
• M7: 2,770,104 km (0.106 R)
• M8: 3,519,589 km (0.083 R)
• M9: 3,849,303 km (0.115 R)
• M10: 5,026,040 km (0.12 R)
• M11: 5,378,941 km (0.074 R)
• M12: 5,851,820 km (0.086 R)
• M13: 6,462,778 km (0.045 R)
• M14: 7,075,979 km (0.108 R)
• M15: 9,054,860 km (0.09 R)
• M16: 10,893,567 km (0.067 R)
• M17: 11,159,702 km (0.054 R)
• M18: 12,040,983 km (0.067 R)
• M19: 12,383,113 km (0.098 R)
• M20: 17,441,167 km (0.098 R)
• M21: 19,863,306 km (0.084 R)
• M22: 20,261,087 km (0.056 R)
• M23: 24,172,622 km (0.064 R)
• M24: 27,959,692 km (0.094 R)
• M25: 30,306,883 km (0.102 R)
• M26: 35,973,950 km (0.085 R)
• M27: 37,523,784 km (0.057 R)
• M28: 38,622,430 km (0.097 R)
• M29: 39,616,957 km (0.088 R)
• M30: 41,269,265 km (0.051 R)
• M31: 41,786,724 km (0.097 R)
• M32: 42,308,522 km (0.109 R)
• M33: 45,119,615 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.6

Radius: 6.6

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.63 AU - 10.07 AU

Year: 18173 Days

Day: 16.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,763,583 km

• M1: 82,129 km (0.117 R)
• M2: 405,560 km (0.072 R)
• M3: 639,381 km (0.12 R)
• M4: 900,280 km (0.114 R)
• M5: 1,742,666 km (0.1 R)
• M6: 2,927,182 km (0.116 R)
• M7: 3,358,323 km (0.074 R)
• M8: 4,539,996 km (0.094 R)
• M9: 6,094,916 km (0.069 R)
• M10: 8,916,931 km (0.075 R)
• M11: 10,437,743 km (0.087 R)
• M12: 10,784,810 km (0.089 R)
• M13: 13,844,834 km (0.111 R)
• M14: 15,722,287 km (0.093 R)
• M15: 17,681,720 km (0.115 R)
• M16: 18,677,743 km (0.068 R)
• M17: 19,362,153 km (0.095 R)
• M18: 20,509,868 km (0.107 R)
• M19: 21,515,914 km (0.116 R)
• M20: 22,843,296 km (0.095 R)
• M21: 23,428,523 km (0.036 R)
• M22: 30,776,770 km (0.085 R)
• M23: 33,075,042 km (0.11 R)
• M24: 35,615,064 km (0.104 R)
• M25: 36,666,588 km (0.095 R)
• M26: 48,025,105 km (0.108 R)
• M27: 50,284,781 km (0.11 R)
• M28: 51,774,177 km (0.064 R)
• M29: 56,951,161 km (0.114 R)
• M30: 57,308,102 km (0.115 R)
• M31: 58,026,471 km (0.091 R)
• M32: 59,297,903 km (0.116 R)
• M33: 60,217,332 km (0.069 R)
• M34: 61,333,332 km (0.108 R)
• M35: 63,990,489 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 16,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit