🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 12.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.02 AU - 1.16 AU

Year: 747 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,548,239 km

• M1: 155,432 km (0.03 R)
• M2: 589,416 km (0.102 R)
• M3: 997,967 km (0.114 R)
• M4: 1,457,981 km (0.103 R)
• M5: 2,087,189 km (0.103 R)
• M6: 2,858,815 km (0.111 R)
• M7: 3,299,531 km (0.097 R)
• M8: 3,812,502 km (0.091 R)
• M9: 4,453,229 km (0.096 R)
• M10: 5,435,339 km (0.066 R)
• M11: 6,248,553 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 9.9

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.16 AU - 1.88 AU

Year: 1229 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,548,239 km

• M1: 123,119 km (0.118 R)
• M2: 504,743 km (0.037 R)
• M3: 886,517 km (0.086 R)
• M4: 1,218,026 km (0.12 R)
• M5: 1,530,087 km (0.103 R)
• M6: 1,847,384 km (0.109 R)
• M7: 3,119,265 km (0.067 R)
• M8: 3,453,018 km (0.053 R)
• M9: 3,842,870 km (0.087 R)
• M10: 5,252,381 km (0.071 R)
• M11: 5,642,532 km (0.087 R)
• M12: 6,597,565 km (0.037 R)
• M13: 7,126,095 km (0.113 R)
• M14: 8,105,512 km (0.084 R)
• M15: 8,516,008 km (0.048 R)
• M16: 10,393,611 km (0.069 R)
• M17: 11,076,675 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 14.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.27 AU - 1.81 AU

Year: 1254 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,548,239 km

• M1: 182,061 km (0.098 R)
• M2: 661,522 km (0.095 R)
• M3: 1,260,960 km (0.089 R)
• M4: 1,743,414 km (0.114 R)
• M5: 2,258,030 km (0.111 R)
• M6: 2,957,849 km (0.088 R)
• M7: 3,523,479 km (0.078 R)
• M8: 4,737,765 km (0.099 R)
• M9: 5,803,051 km (0.049 R)
• M10: 7,073,735 km (0.08 R)
• M11: 8,406,952 km (0.116 R)
• M12: 9,805,542 km (0.077 R)
• M13: 10,832,382 km (0.109 R)
• M14: 13,138,882 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 10.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.66 AU - 2.52 AU

Year: 1982 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,548,239 km

• M1: 133,142 km (0.115 R)
• M2: 887,415 km (0.067 R)
• M3: 1,286,990 km (0.117 R)
• M4: 1,654,104 km (0.088 R)
• M5: 2,465,074 km (0.061 R)
• M6: 3,573,594 km (0.026 R)
• M7: 4,182,607 km (0.109 R)
• M8: 4,765,291 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 13

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.5 AU - 4.08 AU

Year: 3915 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,548,239 km

• M1: 161,715 km (0.099 R)
• M2: 733,927 km (0.046 R)
• M3: 1,412,653 km (0.028 R)
• M4: 2,238,882 km (0.062 R)
• M5: 2,770,702 km (0.115 R)
• M6: 3,653,180 km (0.1 R)
• M7: 4,842,034 km (0.11 R)
• M8: 6,712,905 km (0.117 R)
• M9: 7,239,340 km (0.04 R)
• M10: 7,828,905 km (0.069 R)
• M11: 9,143,871 km (0.114 R)
• M12: 11,921,754 km (0.1 R)
• M13: 12,794,807 km (0.105 R)
• M14: 14,344,341 km (0.064 R)
• M15: 15,164,437 km (0.08 R)
• M16: 17,566,231 km (0.115 R)
• M17: 18,632,714 km (0.075 R)
• M18: 20,757,004 km (0.057 R)
• M19: 23,334,575 km (0.106 R)
• M20: 25,640,028 km (0.067 R)
• M21: 27,176,398 km (0.063 R)
• M22: 27,757,586 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.8

Radius: 10.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.45 AU - 5.39 AU

Year: 6096 Days

Day: 12.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,548,239 km

• M1: 133,292 km (0.027 R)
• M2: 516,262 km (0.096 R)
• M3: 1,405,173 km (0.116 R)
• M4: 2,115,314 km (0.082 R)
• M5: 2,683,636 km (0.092 R)
• M6: 3,489,670 km (0.085 R)
• M7: 4,426,302 km (0.071 R)
• M8: 4,992,081 km (0.119 R)
• M9: 11,394,421 km (0.098 R)
• M10: 12,553,655 km (0.106 R)
• M11: 18,979,033 km (0.083 R)
• M12: 19,748,116 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 9

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.1 AU - 5.58 AU

Year: 8095 Days

Day: 6.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,548,239 km

• M1: 114,293 km (0.091 R)
• M2: 557,850 km (0.073 R)
• M3: 2,368,733 km (0.095 R)
• M4: 3,289,956 km (0.048 R)
• M5: 3,704,043 km (0.089 R)
• M6: 7,897,122 km (0.082 R)
• M7: 11,756,747 km (0.086 R)
• M8: 12,844,174 km (0.112 R)
• M9: 17,359,935 km (0.12 R)
• M10: 17,796,611 km (0.03 R)
• M11: 18,767,801 km (0.086 R)
• M12: 20,652,884 km (0.101 R)
• M13: 21,557,801 km (0.06 R)
• M14: 22,317,609 km (0.106 R)
• M15: 23,270,398 km (0.073 R)
• M16: 24,250,114 km (0.074 R)
• M17: 25,723,803 km (0.049 R)
• M18: 36,075,975 km (0.059 R)
• M19: 38,853,559 km (0.096 R)
• M20: 40,231,056 km (0.117 R)
• M21: 41,253,258 km (0.112 R)
• M22: 41,640,867 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 14.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.47 AU - 5.85 AU

Year: 8834 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,548,239 km

• M1: 175,329 km (0.101 R)
• M2: 613,950 km (0.102 R)
• M3: 1,941,481 km (0.092 R)
• M4: 2,507,859 km (0.111 R)
• M5: 2,993,603 km (0.105 R)
• M6: 3,519,440 km (0.102 R)
• M7: 5,448,953 km (0.051 R)
• M8: 6,102,097 km (0.079 R)
• M9: 6,625,690 km (0.042 R)
• M10: 7,448,179 km (0.114 R)
• M11: 9,162,271 km (0.113 R)
• M12: 11,592,638 km (0.046 R)
• M13: 13,531,726 km (0.098 R)
• M14: 16,867,459 km (0.12 R)
• M15: 17,832,964 km (0.102 R)
• M16: 18,400,987 km (0.097 R)
• M17: 26,012,227 km (0.109 R)
• M18: 26,467,603 km (0.116 R)
• M19: 30,809,233 km (0.041 R)
• M20: 38,237,665 km (0.077 R)
• M21: 39,422,031 km (0.048 R)
• M22: 39,902,689 km (0.1 R)
• M23: 40,875,524 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 6.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.72 AU - 6.12 AU

Year: 9449 Days

Day: 17.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,548,239 km

• M1: 85,869 km (0.088 R)
• M2: 332,107 km (0.109 R)
• M3: 629,957 km (0.113 R)
• M4: 913,295 km (0.069 R)
• M5: 1,648,569 km (0.117 R)
• M6: 2,451,610 km (0.085 R)
• M7: 3,432,224 km (0.116 R)
• M8: 4,054,252 km (0.091 R)
• M9: 6,342,950 km (0.042 R)
• M10: 9,531,628 km (0.068 R)
• M11: 10,335,118 km (0.083 R)
• M12: 11,984,884 km (0.081 R)
• M13: 12,353,343 km (0.104 R)
• M14: 13,504,200 km (0.092 R)
• M15: 14,258,921 km (0.059 R)
• M16: 15,362,056 km (0.101 R)
• M17: 15,796,937 km (0.084 R)
• M18: 16,920,118 km (0.095 R)
• M19: 17,796,761 km (0.098 R)
• M20: 18,764,809 km (0.113 R)
• M21: 20,673,678 km (0.09 R)
• M22: 21,203,853 km (0.076 R)
• M23: 22,222,165 km (0.11 R)
• M24: 23,774,243 km (0.025 R)
• M25: 24,356,179 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.9

Radius: 6.9

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.64 AU - 6.88 AU

Year: 11530 Days

Day: 24.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,548,239 km

• M1: 86,019 km (0.114 R)
• M2: 371,751 km (0.052 R)
• M3: 820,096 km (0.106 R)
• M4: 1,107,024 km (0.117 R)
• M5: 1,418,936 km (0.11 R)
• M6: 1,788,891 km (0.098 R)
• M7: 2,093,622 km (0.097 R)
• M8: 3,835,540 km (0.099 R)
• M9: 5,463,314 km (0.102 R)
• M10: 7,808,111 km (0.117 R)
• M11: 9,151,799 km (0.104 R)
• M12: 10,915,409 km (0.085 R)
• M13: 21,172,886 km (0.067 R)
• M14: 21,778,757 km (0.104 R)
• M15: 23,481,031 km (0.065 R)
• M16: 26,050,225 km (0.081 R)
• M17: 28,800,732 km (0.036 R)
• M18: 30,628,518 km (0.026 R)
• M19: 33,688,244 km (0.118 R)
• M20: 34,871,264 km (0.116 R)
• M21: 35,837,516 km (0.043 R)
• M22: 38,843,087 km (0.051 R)
• M23: 42,557,153 km (0.089 R)
• M24: 44,359,359 km (0.116 R)
• M25: 49,161,301 km (0.089 R)
• M26: 50,835,900 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit