🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 10.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.57 AU - 0.85 AU

Year: 399 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 30,421,176 km

• M1: 135,685 km (0.061 R)
• M2: 503,247 km (0.078 R)
• M3: 868,565 km (0.115 R)
• M4: 1,499,569 km (0.072 R)
• M5: 2,055,475 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 12.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.92 AU - 2.44 AU

Year: 2146 Days

Day: 13.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,421,176 km

• M1: 151,991 km (0.103 R)
• M2: 568,472 km (0.072 R)
• M3: 1,614,311 km (0.061 R)
• M4: 2,467,766 km (0.075 R)
• M5: 4,000,845 km (0.084 R)
• M6: 5,098,445 km (0.113 R)
• M7: 7,161,549 km (0.118 R)
• M8: 8,026,375 km (0.106 R)
• M9: 11,368,391 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 13.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.11 AU - 2.69 AU

Year: 2479 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,421,176 km

• M1: 166,652 km (0.064 R)
• M2: 679,623 km (0.11 R)
• M3: 1,108,819 km (0.055 R)
• M4: 2,948,724 km (0.069 R)
• M5: 3,378,518 km (0.04 R)
• M6: 4,948,997 km (0.055 R)
• M7: 5,583,441 km (0.116 R)
• M8: 6,271,592 km (0.057 R)
• M9: 6,700,788 km (0.067 R)
• M10: 7,846,708 km (0.099 R)
• M11: 8,929,497 km (0.102 R)
• M12: 9,474,332 km (0.052 R)
• M13: 9,939,582 km (0.084 R)
• M14: 12,658,373 km (0.09 R)
• M15: 13,264,544 km (0.12 R)
• M16: 13,805,639 km (0.048 R)
• M17: 14,887,681 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.4

Radius: 11.4

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.54 AU - 3.54 AU

Year: 4442 Days

Day: 14.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,421,176 km

• M1: 144,212 km (0.1 R)
• M2: 744,549 km (0.079 R)
• M3: 1,170,005 km (0.06 R)
• M4: 1,539,212 km (0.117 R)
• M5: 2,161,240 km (0.109 R)
• M6: 3,495,953 km (0.065 R)
• M7: 4,022,388 km (0.109 R)
• M8: 4,476,118 km (0.1 R)
• M9: 7,007,613 km (0.075 R)
• M10: 7,454,462 km (0.107 R)
• M11: 8,067,664 km (0.111 R)
• M12: 10,415,602 km (0.057 R)
• M13: 11,275,192 km (0.119 R)
• M14: 13,394,545 km (0.085 R)
• M15: 15,767,017 km (0.105 R)
• M16: 22,565,044 km (0.099 R)
• M17: 24,157,064 km (0.103 R)
• M18: 26,394,600 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.7

Radius: 10.5

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.02 AU - 4.7 AU

Year: 5057 Days

Day: 10.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,421,176 km

• M1: 132,993 km (0.076 R)
• M2: 505,940 km (0.056 R)
• M3: 974,331 km (0.05 R)
• M4: 1,326,634 km (0.097 R)
• M5: 2,085,993 km (0.106 R)
• M6: 2,462,531 km (0.034 R)
• M7: 2,959,495 km (0.118 R)
• M8: 3,944,148 km (0.095 R)
• M9: 5,444,465 km (0.037 R)
• M10: 5,918,241 km (0.118 R)
• M11: 6,516,483 km (0.099 R)
• M12: 7,294,243 km (0.074 R)
• M13: 8,019,792 km (0.048 R)
• M14: 9,656,991 km (0.114 R)
• M15: 10,486,811 km (0.038 R)
• M16: 12,846,119 km (0.103 R)
• M17: 14,734,343 km (0.081 R)
• M18: 17,362,030 km (0.119 R)
• M19: 17,871,261 km (0.11 R)
• M20: 22,460,774 km (0.108 R)
• M21: 23,065,748 km (0.032 R)
• M22: 24,545,719 km (0.104 R)
• M23: 27,694,306 km (0.049 R)
• M24: 29,007,925 km (0.09 R)
• M25: 30,823,594 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.9

Radius: 8.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.27 AU - 5.55 AU

Year: 7255 Days

Day: 11.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,421,176 km

• M1: 154,535 km (0.098 R)
• M2: 583,880 km (0.079 R)
• M3: 1,192,893 km (0.097 R)
• M4: 1,560,904 km (0.077 R)
• M5: 1,839,306 km (0.086 R)
• M6: 2,364,245 km (0.104 R)
• M7: 3,958,659 km (0.082 R)
• M8: 4,810,918 km (0.119 R)
• M9: 6,663,837 km (0.079 R)
• M10: 7,536,442 km (0.107 R)
• M11: 8,068,262 km (0.034 R)
• M12: 8,554,006 km (0.117 R)
• M13: 11,152,970 km (0.108 R)
• M14: 12,700,859 km (0.112 R)
• M15: 16,217,456 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.6

Radius: 12.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.44 AU - 6.56 AU

Year: 8601 Days

Day: 9 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,421,176 km

• M1: 164,408 km (0.039 R)
• M2: 773,122 km (0.108 R)
• M3: 1,535,622 km (0.033 R)
• M4: 2,792,095 km (0.054 R)
• M5: 3,249,715 km (0.071 R)
• M6: 5,844,938 km (0.114 R)
• M7: 6,764,965 km (0.07 R)
• M8: 7,926,892 km (0.104 R)
• M9: 8,932,638 km (0.054 R)
• M10: 9,719,972 km (0.118 R)
• M11: 11,528,910 km (0.093 R)
• M12: 12,462,550 km (0.077 R)
• M13: 13,713,188 km (0.115 R)
• M14: 15,450,318 km (0.083 R)
• M15: 21,176,027 km (0.073 R)
• M16: 23,800,722 km (0.065 R)
• M17: 27,829,841 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 6.4

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7 AU - 8.52 AU

Year: 14415 Days

Day: 15 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 30,421,176 km

• M1: 79,586 km (0.052 R)
• M2: 357,240 km (0.094 R)
• M3: 835,205 km (0.106 R)
• M4: 1,408,913 km (0.108 R)
• M5: 2,197,294 km (0.105 R)
• M6: 2,699,194 km (0.102 R)
• M7: 2,990,013 km (0.088 R)
• M8: 3,809,510 km (0.1 R)
• M9: 4,466,394 km (0.118 R)
• M10: 5,123,428 km (0.1 R)
• M11: 5,842,844 km (0.051 R)
• M12: 6,801,617 km (0.118 R)
• M13: 9,186,656 km (0.081 R)
• M14: 9,622,883 km (0.073 R)
• M15: 13,140,228 km (0.084 R)
• M16: 13,415,189 km (0.116 R)
• M17: 14,626,782 km (0.056 R)
• M18: 16,143,555 km (0.044 R)
• M19: 16,618,379 km (0.109 R)
• M20: 16,859,231 km (0.12 R)
• M21: 18,014,127 km (0.08 R)
• M22: 19,664,640 km (0.081 R)
• M23: 23,063,653 km (0.073 R)
• M24: 24,901,613 km (0.099 R)
• M25: 27,055,673 km (0.114 R)
• M26: 27,389,126 km (0.115 R)
• M27: 28,406,092 km (0.105 R)
• M28: 30,037,756 km (0.071 R)
• M29: 36,645,195 km (0.114 R)
• M30: 36,917,015 km (0.119 R)
• M31: 38,999,118 km (0.103 R)
• M32: 48,437,397 km (0.066 R)
• M33: 49,424,145 km (0.101 R)
• M34: 57,623,005 km (0.094 R)
• M35: 61,179,545 km (0.078 R)
• M36: 67,088,511 km (0.027 R)
• M37: 67,699,619 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.7

Radius: 4.9

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.7 AU - 8.86 AU

Year: 14471 Days

Day: 22.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,421,176 km

• M1: 61,335 km (0.101 R)
• M2: 248,033 km (0.108 R)
• M3: 401,820 km (0.077 R)
• M4: 569,818 km (0.086 R)
• M5: 1,161,627 km (0.081 R)
• M6: 1,557,314 km (0.107 R)
• M7: 2,056,223 km (0.11 R)
• M8: 2,263,715 km (0.08 R)
• M9: 3,287,712 km (0.108 R)
• M10: 5,282,450 km (0.05 R)
• M11: 5,709,552 km (0.057 R)
• M12: 6,672,663 km (0.12 R)
• M13: 7,214,058 km (0.058 R)
• M14: 7,473,610 km (0.099 R)
• M15: 9,264,596 km (0.064 R)
• M16: 11,207,872 km (0.106 R)
• M17: 11,792,351 km (0.04 R)
• M18: 13,342,185 km (0.065 R)
• M19: 13,667,710 km (0.089 R)
• M20: 13,865,479 km (0.111 R)
• M21: 17,997,372 km (0.09 R)
• M22: 25,177,322 km (0.112 R)
• M23: 25,674,286 km (0.098 R)
• M24: 28,257,991 km (0.119 R)
• M25: 28,902,907 km (0.032 R)
• M26: 30,557,908 km (0.101 R)
• M27: 32,508,814 km (0.083 R)
• M28: 39,254,332 km (0.098 R)
• M29: 43,234,981 km (0.116 R)
• M30: 48,540,021 km (0.095 R)
• M31: 49,000,783 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.8

Radius: 7.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.86 AU - 10.54 AU

Year: 17112 Days

Day: 19.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,421,176 km

• M1: 119,678 km (0.105 R)
• M2: 406,308 km (0.084 R)
• M3: 902,823 km (0.045 R)
• M4: 2,259,825 km (0.069 R)
• M5: 4,455,773 km (0.117 R)
• M6: 5,001,655 km (0.043 R)
• M7: 6,257,829 km (0.085 R)
• M8: 6,774,988 km (0.098 R)
• M9: 7,968,331 km (0.089 R)
• M10: 9,213,882 km (0.105 R)
• M11: 16,998,806 km (0.076 R)
• M12: 18,004,104 km (0.041 R)
• M13: 23,022,664 km (0.107 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: 467 - 17,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit