🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.7

Radius: 10.8

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.22 AU - 1.5 AU

Year: 1058 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,368,521 km

• M1: 134,788 km (0.093 R)
• M2: 484,548 km (0.088 R)
• M3: 881,580 km (0.096 R)
• M4: 1,395,748 km (0.09 R)
• M5: 2,246,661 km (0.108 R)
• M6: 3,989,326 km (0.075 R)
• M7: 4,341,929 km (0.085 R)
• M8: 4,946,304 km (0.109 R)
• M9: 5,411,703 km (0.042 R)
• M10: 7,054,587 km (0.106 R)
• M11: 7,718,502 km (0.071 R)
• M12: 8,527,677 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 11.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.38 AU - 2.84 AU

Year: 2812 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,368,521 km

• M1: 140,472 km (0.053 R)
• M2: 496,665 km (0.099 R)
• M3: 1,069,326 km (0.032 R)
• M4: 1,752,240 km (0.073 R)
• M5: 2,173,507 km (0.07 R)
• M6: 2,529,850 km (0.099 R)
• M7: 4,080,731 km (0.109 R)
• M8: 7,030,801 km (0.103 R)
• M9: 7,695,314 km (0.09 R)
• M10: 8,600,980 km (0.086 R)
• M11: 9,576,208 km (0.098 R)
• M12: 12,250,570 km (0.044 R)
• M13: 13,990,842 km (0.093 R)
• M14: 15,140,501 km (0.062 R)
• M15: 18,288,938 km (0.085 R)
• M16: 19,428,874 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 12.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.27 AU - 3.29 AU

Year: 3961 Days

Day: 10.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,368,521 km

• M1: 153,787 km (0.082 R)
• M2: 733,778 km (0.084 R)
• M3: 1,699,282 km (0.114 R)
• M4: 2,164,232 km (0.057 R)
• M5: 2,812,590 km (0.079 R)
• M6: 3,231,164 km (0.087 R)
• M7: 4,413,137 km (0.085 R)
• M8: 4,908,306 km (0.048 R)
• M9: 6,267,403 km (0.08 R)
• M10: 8,223,245 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 9.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.42 AU - 3.94 AU

Year: 4708 Days

Day: 12.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,368,521 km

• M1: 117,434 km (0.063 R)
• M2: 420,669 km (0.106 R)
• M3: 874,400 km (0.047 R)
• M4: 1,581,549 km (0.084 R)
• M5: 1,898,995 km (0.118 R)
• M6: 2,399,999 km (0.107 R)
• M7: 3,436,263 km (0.097 R)
• M8: 3,952,675 km (0.068 R)
• M9: 4,520,100 km (0.117 R)
• M10: 4,875,694 km (0.037 R)
• M11: 6,843,205 km (0.11 R)
• M12: 7,840,275 km (0.075 R)
• M13: 8,355,041 km (0.11 R)
• M14: 8,697,620 km (0.073 R)
• M15: 9,452,042 km (0.104 R)
• M16: 12,025,724 km (0.085 R)
• M17: 14,373,962 km (0.063 R)
• M18: 16,710,980 km (0.114 R)
• M19: 17,255,965 km (0.088 R)
• M20: 17,812,768 km (0.093 R)
• M21: 18,767,352 km (0.088 R)
• M22: 20,160,707 km (0.106 R)
• M23: 21,056,947 km (0.101 R)
• M24: 23,003,216 km (0.066 R)
• M25: 25,382,121 km (0.038 R)
• M26: 27,249,851 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 14.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.64 AU - 4.34 AU

Year: 5315 Days

Day: 7.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,368,521 km

• M1: 180,415 km (0.106 R)
• M2: 874,400 km (0.106 R)
• M3: 1,618,649 km (0.07 R)
• M4: 3,049,104 km (0.099 R)
• M5: 4,095,391 km (0.068 R)
• M6: 4,740,009 km (0.066 R)
• M7: 6,024,306 km (0.093 R)
• M8: 6,542,364 km (0.116 R)
• M9: 8,059,436 km (0.117 R)
• M10: 9,233,779 km (0.103 R)
• M11: 9,883,183 km (0.081 R)
• M12: 11,548,208 km (0.077 R)
• M13: 12,015,851 km (0.084 R)
• M14: 12,889,801 km (0.085 R)
• M15: 15,767,765 km (0.039 R)
• M16: 18,728,457 km (0.077 R)
• M17: 19,440,991 km (0.074 R)
• M18: 20,373,884 km (0.11 R)
• M19: 20,989,180 km (0.094 R)
• M20: 21,546,581 km (0.064 R)
• M21: 23,352,228 km (0.069 R)
• M22: 24,254,004 km (0.111 R)
• M23: 26,448,305 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.6

Radius: 14.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.24 AU - 4.92 AU

Year: 5496 Days

Day: 12.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,368,521 km

• M1: 179,069 km (0.084 R)
• M2: 1,043,296 km (0.095 R)
• M3: 1,625,530 km (0.097 R)
• M4: 2,626,041 km (0.093 R)
• M5: 3,105,652 km (0.099 R)
• M6: 3,557,138 km (0.045 R)
• M7: 4,569,467 km (0.114 R)
• M8: 6,261,568 km (0.072 R)
• M9: 7,810,056 km (0.117 R)
• M10: 8,814,307 km (0.102 R)
• M11: 9,946,463 km (0.08 R)
• M12: 10,985,720 km (0.106 R)
• M13: 14,259,669 km (0.081 R)
• M14: 16,301,680 km (0.108 R)
• M15: 16,919,220 km (0.118 R)
• M16: 22,741,420 km (0.07 R)
• M17: 32,219,492 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.4

Radius: 7.1

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.57 AU - 6.77 AU

Year: 11487 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,368,521 km

• M1: 88,263 km (0.092 R)
• M2: 614,698 km (0.104 R)
• M3: 922,570 km (0.104 R)
• M4: 1,215,931 km (0.116 R)
• M5: 1,440,927 km (0.109 R)
• M6: 1,907,373 km (0.109 R)
• M7: 3,261,383 km (0.095 R)
• M8: 3,701,650 km (0.039 R)
• M9: 5,263,152 km (0.061 R)
• M10: 6,520,971 km (0.098 R)
• M11: 8,669,496 km (0.091 R)
• M12: 10,630,873 km (0.052 R)
• M13: 10,965,524 km (0.069 R)
• M14: 11,192,464 km (0.057 R)
• M15: 11,773,801 km (0.096 R)
• M16: 12,807,822 km (0.102 R)
• M17: 15,055,530 km (0.101 R)
• M18: 15,763,576 km (0.061 R)
• M19: 16,717,113 km (0.112 R)
• M20: 17,476,322 km (0.047 R)
• M21: 18,577,512 km (0.084 R)
• M22: 20,485,783 km (0.103 R)
• M23: 21,620,333 km (0.11 R)
• M24: 22,067,780 km (0.104 R)
• M25: 23,634,968 km (0.076 R)
• M26: 28,245,125 km (0.052 R)
• M27: 28,672,377 km (0.052 R)
• M28: 30,090,415 km (0.108 R)
• M29: 36,482,882 km (0.112 R)
• M30: 50,602,527 km (0.105 R)
• M31: 51,549,781 km (0.12 R)
• M32: 53,479,294 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.6

Radius: 6.1

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.31 AU - 7.97 AU

Year: 14082 Days

Day: 17.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,368,521 km

• M1: 75,846 km (0.112 R)
• M2: 1,040,304 km (0.081 R)
• M3: 1,504,356 km (0.104 R)
• M4: 2,058,915 km (0.096 R)
• M5: 2,648,331 km (0.12 R)
• M6: 2,982,383 km (0.099 R)
• M7: 4,474,921 km (0.109 R)
• M8: 6,790,247 km (0.071 R)
• M9: 7,416,464 km (0.071 R)
• M10: 7,935,120 km (0.116 R)
• M11: 8,835,250 km (0.09 R)
• M12: 9,203,111 km (0.112 R)
• M13: 9,472,088 km (0.038 R)
• M14: 11,380,808 km (0.111 R)
• M15: 12,654,633 km (0.088 R)
• M16: 13,122,127 km (0.058 R)
• M17: 13,950,301 km (0.079 R)
• M18: 14,377,103 km (0.101 R)
• M19: 15,482,482 km (0.077 R)
• M20: 15,786,465 km (0.085 R)
• M21: 17,448,647 km (0.118 R)
• M22: 18,619,549 km (0.093 R)
• M23: 19,311,589 km (0.106 R)
• M24: 20,838,983 km (0.107 R)
• M25: 21,303,036 km (0.107 R)
• M26: 24,747,078 km (0.078 R)
• M27: 26,546,441 km (0.107 R)
• M28: 30,166,859 km (0.093 R)
• M29: 31,483,620 km (0.109 R)
• M30: 33,466,689 km (0.115 R)
• M31: 44,031,141 km (0.05 R)
• M32: 46,506,986 km (0.116 R)
• M33: 49,730,222 km (0.116 R)
• M34: 60,100,645 km (0.084 R)
• M35: 63,529,877 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 3.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.56 AU - 12.42 AU

Year: 21056 Days

Day: 21 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,368,521 km

• M1: 56,398 km (0.1 R)
• M2: 188,493 km (0.113 R)
• M3: 312,061 km (0.116 R)
• M4: 550,071 km (0.117 R)
• M5: 1,309,281 km (0.116 R)
• M6: 1,816,717 km (0.101 R)
• M7: 2,089,583 km (0.086 R)
• M8: 3,678,163 km (0.093 R)
• M9: 4,008,625 km (0.119 R)
• M10: 6,937,003 km (0.097 R)
• M11: 7,681,402 km (0.096 R)
• M12: 9,844,587 km (0.099 R)
• M13: 11,038,827 km (0.12 R)
• M14: 12,719,858 km (0.055 R)
• M15: 12,891,148 km (0.034 R)
• M16: 14,502,167 km (0.096 R)
• M17: 14,940,788 km (0.056 R)
• M18: 18,117,349 km (0.048 R)
• M19: 19,519,979 km (0.037 R)
• M20: 24,509,816 km (0.074 R)
• M21: 24,775,053 km (0.087 R)
• M22: 26,592,517 km (0.106 R)
• M23: 34,198,821 km (0.098 R)
• M24: 34,863,335 km (0.078 R)
• M25: 35,989,957 km (0.114 R)
• M26: 37,960,460 km (0.104 R)
• M27: 39,152,605 km (0.085 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: 513 - 12,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit