🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 12.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.86 AU

Year: 419 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,802,088 km

• M1: 152,291 km (0.083 R)
• M2: 439,219 km (0.049 R)
• M3: 774,319 km (0.075 R)
• M4: 1,129,464 km (0.086 R)
• M5: 1,570,478 km (0.064 R)
• M6: 1,815,221 km (0.107 R)
• M7: 2,150,170 km (0.116 R)
• M8: 2,454,153 km (0.108 R)
• M9: 2,820,668 km (0.037 R)
• M10: 3,672,927 km (0.11 R)
• M11: 3,993,066 km (0.099 R)
• M12: 4,265,484 km (0.098 R)
• M13: 4,729,237 km (0.098 R)
• M14: 5,206,305 km (0.115 R)
• M15: 5,459,574 km (0.103 R)
• M16: 5,887,424 km (0.117 R)
• M17: 6,331,730 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 12.7

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.13 AU - 1.47 AU

Year: 957 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,802,088 km

• M1: 160,369 km (0.075 R)
• M2: 540,647 km (0.117 R)
• M3: 782,995 km (0.112 R)
• M4: 1,116,748 km (0.045 R)
• M5: 1,422,975 km (0.115 R)
• M6: 1,704,967 km (0.069 R)
• M7: 2,247,708 km (0.106 R)
• M8: 2,915,662 km (0.052 R)
• M9: 3,528,715 km (0.043 R)
• M10: 3,826,564 km (0.074 R)
• M11: 4,136,980 km (0.061 R)
• M12: 5,084,981 km (0.097 R)
• M13: 5,322,692 km (0.055 R)
• M14: 5,705,513 km (0.09 R)
• M15: 6,395,758 km (0.12 R)
• M16: 6,646,035 km (0.1 R)
• M17: 7,091,687 km (0.084 R)
• M18: 7,624,106 km (0.07 R)
• M19: 8,345,766 km (0.077 R)
• M20: 8,962,857 km (0.074 R)
• M21: 9,992,539 km (0.066 R)
• M22: 10,390,619 km (0.096 R)
• M23: 10,904,937 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 8.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.3 AU - 2.54 AU

Year: 2431 Days

Day: 9 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,802,088 km

• M1: 110,553 km (0.034 R)
• M2: 395,537 km (0.12 R)
• M3: 597,195 km (0.104 R)
• M4: 823,237 km (0.084 R)
• M5: 1,099,096 km (0.03 R)
• M6: 1,268,440 km (0.11 R)
• M7: 1,715,588 km (0.071 R)
• M8: 2,079,560 km (0.095 R)
• M9: 2,438,894 km (0.084 R)
• M10: 2,717,146 km (0.112 R)
• M11: 3,057,631 km (0.114 R)
• M12: 4,570,963 km (0.078 R)
• M13: 5,104,130 km (0.06 R)
• M14: 6,159,842 km (0.084 R)
• M15: 6,396,655 km (0.093 R)
• M16: 6,620,753 km (0.082 R)
• M17: 7,408,236 km (0.072 R)
• M18: 8,066,766 km (0.119 R)
• M19: 8,357,734 km (0.09 R)
• M20: 9,615,553 km (0.095 R)
• M21: 10,962,682 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 9.1

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.94 AU - 4.16 AU

Year: 5263 Days

Day: 14.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,802,088 km

• M1: 118,182 km (0.06 R)
• M2: 319,840 km (0.044 R)
• M3: 807,978 km (0.025 R)
• M4: 1,429,856 km (0.088 R)
• M5: 1,649,466 km (0.097 R)
• M6: 1,988,455 km (0.112 R)
• M7: 2,594,027 km (0.096 R)
• M8: 2,856,422 km (0.102 R)
• M9: 3,763,733 km (0.089 R)
• M10: 4,707,396 km (0.109 R)
• M11: 6,557,323 km (0.036 R)
• M12: 7,089,892 km (0.117 R)
• M13: 7,496,050 km (0.088 R)
• M14: 7,673,473 km (0.111 R)
• M15: 7,974,165 km (0.071 R)
• M16: 8,656,032 km (0.105 R)
• M17: 12,758,903 km (0.112 R)
• M18: 12,952,184 km (0.073 R)
• M19: 13,739,667 km (0.069 R)
• M20: 14,061,153 km (0.086 R)
• M21: 14,345,688 km (0.087 R)
• M22: 15,853,784 km (0.108 R)
• M23: 17,124,019 km (0.111 R)
• M24: 17,573,411 km (0.086 R)
• M25: 18,074,564 km (0.116 R)
• M26: 18,675,948 km (0.119 R)
• M27: 19,145,236 km (0.099 R)
• M28: 20,735,611 km (0.092 R)
• M29: 21,831,266 km (0.082 R)
• M30: 22,134,950 km (0.103 R)
• M31: 24,694,569 km (0.089 R)
• M32: 26,664,624 km (0.101 R)
• M33: 27,169,068 km (0.079 R)
• M34: 27,848,990 km (0.077 R)
• M35: 28,134,722 km (0.081 R)
• M36: 29,117,430 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 15

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.97 AU - 6.59 AU

Year: 7834 Days

Day: 12.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,802,088 km

• M1: 255,064 km (0.074 R)
• M2: 948,002 km (0.094 R)
• M3: 1,917,546 km (0.105 R)
• M4: 2,308,445 km (0.095 R)
• M5: 2,869,287 km (0.09 R)
• M6: 3,279,634 km (0.105 R)
• M7: 3,744,584 km (0.032 R)
• M8: 4,028,521 km (0.064 R)
• M9: 4,714,577 km (0.104 R)
• M10: 5,063,888 km (0.118 R)
• M11: 5,580,898 km (0.034 R)
• M12: 7,145,991 km (0.118 R)
• M13: 7,724,187 km (0.112 R)
• M14: 8,249,126 km (0.053 R)
• M15: 9,515,173 km (0.12 R)
• M16: 12,653,586 km (0.069 R)
• M17: 13,132,150 km (0.081 R)
• M18: 15,240,433 km (0.117 R)
• M19: 15,660,055 km (0.045 R)
• M20: 16,138,917 km (0.078 R)
• M21: 17,063,582 km (0.097 R)
• M22: 17,844,483 km (0.106 R)
• M23: 18,758,675 km (0.074 R)
• M24: 20,353,688 km (0.068 R)
• M25: 21,951,692 km (0.082 R)
• M26: 25,397,829 km (0.112 R)
• M27: 26,076,554 km (0.04 R)
• M28: 27,953,709 km (0.118 R)
• M29: 31,981,033 km (0.118 R)
• M30: 36,039,324 km (0.039 R)
• M31: 36,847,751 km (0.047 R)
• M32: 40,767,813 km (0.095 R)
• M33: 41,282,580 km (0.09 R)
• M34: 42,409,052 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.1

Radius: 6.4

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.78 AU - 8.02 AU

Year: 11703 Days

Day: 24.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,802,088 km

• M1: 144,661 km (0.073 R)
• M2: 281,693 km (0.111 R)
• M3: 503,397 km (0.098 R)
• M4: 706,700 km (0.061 R)
• M5: 1,066,034 km (0.092 R)
• M6: 1,522,607 km (0.054 R)
• M7: 1,705,416 km (0.118 R)
• M8: 1,863,092 km (0.113 R)
• M9: 2,103,795 km (0.083 R)
• M10: 3,535,297 km (0.04 R)
• M11: 3,972,422 km (0.094 R)
• M12: 4,463,701 km (0.115 R)
• M13: 4,662,666 km (0.067 R)
• M14: 5,565,190 km (0.054 R)
• M15: 5,787,493 km (0.072 R)
• M16: 6,379,302 km (0.07 R)
• M17: 7,321,619 km (0.046 R)
• M18: 8,100,126 km (0.11 R)
• M19: 8,759,255 km (0.111 R)
• M20: 9,118,888 km (0.071 R)
• M21: 9,526,841 km (0.112 R)
• M22: 11,204,282 km (0.096 R)
• M23: 14,405,826 km (0.116 R)
• M24: 14,661,040 km (0.08 R)
• M25: 15,492,655 km (0.112 R)
• M26: 15,863,657 km (0.119 R)
• M27: 16,347,307 km (0.104 R)
• M28: 17,113,996 km (0.101 R)
• M29: 17,447,899 km (0.112 R)
• M30: 17,955,036 km (0.092 R)
• M31: 18,642,438 km (0.114 R)
• M32: 19,166,629 km (0.069 R)
• M33: 20,236,702 km (0.116 R)
• M34: 26,024,943 km (0.081 R)
• M35: 28,045,412 km (0.043 R)
• M36: 29,265,083 km (0.115 R)
• M37: 31,031,386 km (0.059 R)
• M38: 31,405,829 km (0.115 R)
• M39: 33,157,470 km (0.088 R)
• M40: 35,194,993 km (0.103 R)
• M41: 39,116,402 km (0.073 R)
• M42: 40,384,544 km (0.072 R)
• M43: 41,759,348 km (0.086 R)

Asteroid Belt

Center: 8.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.5

Radius: 7.1

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.26 AU - 11.72 AU

Year: 23524 Days

Day: 16.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,802,088 km

• M1: 97,388 km (0.055 R)
• M2: 352,752 km (0.083 R)
• M3: 790,774 km (0.081 R)
• M4: 1,483,113 km (0.089 R)
• M5: 1,891,815 km (0.104 R)
• M6: 2,648,630 km (0.117 R)
• M7: 3,027,412 km (0.082 R)
• M8: 4,970,838 km (0.071 R)
• M9: 6,315,274 km (0.107 R)
• M10: 8,471,727 km (0.077 R)
• M11: 9,377,393 km (0.068 R)
• M12: 10,329,583 km (0.08 R)
• M13: 10,822,957 km (0.081 R)
• M14: 15,188,821 km (0.105 R)
• M15: 16,014,153 km (0.116 R)
• M16: 17,017,655 km (0.113 R)
• M17: 17,332,559 km (0.05 R)
• M18: 20,469,477 km (0.034 R)
• M19: 20,814,898 km (0.115 R)
• M20: 22,315,514 km (0.118 R)
• M21: 24,241,437 km (0.03 R)
• M22: 28,637,820 km (0.036 R)
• M23: 31,345,391 km (0.11 R)
• M24: 34,175,783 km (0.118 R)
• M25: 35,864,294 km (0.113 R)
• M26: 41,053,246 km (0.043 R)
• M27: 45,817,190 km (0.079 R)
• M28: 46,723,305 km (0.119 R)
• M29: 49,227,573 km (0.056 R)
• M30: 49,628,944 km (0.082 R)
• M31: 56,273,633 km (0.081 R)
• M32: 59,899,885 km (0.078 R)
• M33: 63,487,840 km (0.112 R)
• M34: 65,321,013 km (0.105 R)
• M35: 66,092,489 km (0.104 R)
• M36: 72,752,287 km (0.077 R)
• M37: 73,566,398 km (0.105 R)
• M38: 75,043,378 km (0.111 R)
• M39: 76,701,671 km (0.083 R)
• M40: 76,868,472 km (0.062 R)
• M41: 78,378,064 km (0.079 R)
• M42: 84,738,367 km (0.07 R)
• M43: 88,638,085 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit