🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 9.7

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.69 AU

Year: 310 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,229,432 km

• M1: 120,576 km (0.11 R)
• M2: 441,015 km (0.029 R)
• M3: 954,135 km (0.096 R)
• M4: 1,520,064 km (0.098 R)
• M5: 2,004,761 km (0.046 R)
• M6: 2,427,225 km (0.076 R)
• M7: 3,010,208 km (0.043 R)
• M8: 3,938,164 km (0.114 R)
• M9: 4,468,638 km (0.058 R)
• M10: 4,843,530 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 14.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.52 AU - 0.82 AU

Year: 366 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,229,432 km

• M1: 180,265 km (0.09 R)
• M2: 723,904 km (0.114 R)
• M3: 1,596,658 km (0.045 R)
• M4: 2,298,122 km (0.12 R)
• M5: 3,199,749 km (0.077 R)
• M6: 3,781,685 km (0.052 R)
• M7: 4,287,026 km (0.116 R)
• M8: 4,866,269 km (0.11 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 8.2

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.06 AU - 3.34 AU

Year: 3817 Days

Day: 14 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,229,432 km

• M1: 102,026 km (0.112 R)
• M2: 367,712 km (0.062 R)
• M3: 625,170 km (0.096 R)
• M4: 932,892 km (0.097 R)
• M5: 1,190,500 km (0.088 R)
• M6: 1,793,828 km (0.103 R)
• M7: 2,075,970 km (0.115 R)
• M8: 2,343,451 km (0.109 R)
• M9: 3,326,159 km (0.065 R)
• M10: 3,714,964 km (0.093 R)
• M11: 4,155,679 km (0.105 R)
• M12: 4,942,714 km (0.081 R)
• M13: 6,718,740 km (0.092 R)
• M14: 7,535,843 km (0.078 R)
• M15: 8,452,728 km (0.086 R)
• M16: 8,846,919 km (0.103 R)
• M17: 9,215,827 km (0.076 R)
• M18: 11,561,821 km (0.113 R)
• M19: 12,547,521 km (0.07 R)
• M20: 12,919,422 km (0.076 R)
• M21: 14,229,301 km (0.077 R)
• M22: 14,633,813 km (0.081 R)
• M23: 14,942,284 km (0.104 R)
• M24: 15,307,602 km (0.058 R)
• M25: 18,869,079 km (0.076 R)
• M26: 19,481,084 km (0.046 R)
• M27: 20,232,663 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 10.7

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.99 AU - 4.99 AU

Year: 5315 Days

Day: 8 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,229,432 km

• M1: 162,762 km (0.038 R)
• M2: 818,749 km (0.098 R)
• M3: 1,581,698 km (0.032 R)
• M4: 2,389,676 km (0.108 R)
• M5: 3,146,492 km (0.097 R)
• M6: 4,546,878 km (0.033 R)
• M7: 6,421,489 km (0.11 R)
• M8: 6,918,602 km (0.094 R)
• M9: 8,565,675 km (0.086 R)
• M10: 12,364,862 km (0.035 R)
• M11: 14,716,092 km (0.08 R)
• M12: 16,480,599 km (0.119 R)
• M13: 19,317,872 km (0.079 R)
• M14: 20,567,164 km (0.075 R)
• M15: 22,692,052 km (0.087 R)
• M16: 27,287,998 km (0.102 R)
• M17: 27,718,541 km (0.085 R)
• M18: 31,516,382 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 14.6

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.2 AU - 6.04 AU

Year: 8885 Days

Day: 5.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,229,432 km

• M1: 184,753 km (0.09 R)
• M2: 762,650 km (0.042 R)
• M3: 1,409,810 km (0.041 R)
• M4: 2,488,112 km (0.066 R)
• M5: 3,355,630 km (0.109 R)
• M6: 7,380,561 km (0.091 R)
• M7: 8,076,041 km (0.089 R)
• M8: 9,291,524 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 8.5

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.08 AU - 6.28 AU

Year: 9027 Days

Day: 13.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,229,432 km

• M1: 106,514 km (0.103 R)
• M2: 411,544 km (0.108 R)
• M3: 898,485 km (0.115 R)
• M4: 1,215,782 km (0.091 R)
• M5: 2,791,496 km (0.091 R)
• M6: 3,089,645 km (0.11 R)
• M7: 3,601,419 km (0.098 R)
• M8: 4,223,148 km (0.091 R)
• M9: 4,884,221 km (0.056 R)
• M10: 7,048,902 km (0.119 R)
• M11: 7,443,242 km (0.118 R)
• M12: 8,104,913 km (0.102 R)
• M13: 9,545,242 km (0.091 R)
• M14: 9,979,375 km (0.049 R)
• M15: 10,578,514 km (0.104 R)
• M16: 11,630,337 km (0.104 R)
• M17: 12,407,049 km (0.096 R)
• M18: 13,576,007 km (0.117 R)
• M19: 14,063,546 km (0.07 R)
• M20: 14,689,464 km (0.075 R)
• M21: 17,737,520 km (0.085 R)
• M22: 19,370,979 km (0.043 R)
• M23: 25,600,085 km (0.048 R)
• M24: 26,438,432 km (0.099 R)
• M25: 27,778,829 km (0.081 R)
• M26: 28,169,877 km (0.084 R)
• M27: 28,863,264 km (0.055 R)
• M28: 33,045,122 km (0.067 R)
• M29: 37,021,135 km (0.046 R)
• M30: 40,173,162 km (0.054 R)
• M31: 40,925,190 km (0.114 R)
• M32: 42,586,774 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.63 AU - 5.75 AU

Year: 9051 Days

Day: 12.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,229,432 km

• M1: 112,049 km (0.12 R)
• M2: 608,415 km (0.09 R)
• M3: 1,347,129 km (0.08 R)
• M4: 1,868,926 km (0.054 R)
• M5: 2,322,357 km (0.078 R)
• M6: 2,748,562 km (0.051 R)
• M7: 3,160,853 km (0.112 R)
• M8: 4,162,262 km (0.063 R)
• M9: 4,997,915 km (0.111 R)
• M10: 5,330,920 km (0.046 R)
• M11: 6,668,923 km (0.073 R)
• M12: 9,032,570 km (0.042 R)
• M13: 10,136,901 km (0.077 R)
• M14: 11,536,240 km (0.119 R)
• M15: 12,336,588 km (0.036 R)
• M16: 12,834,450 km (0.114 R)
• M17: 13,460,966 km (0.106 R)
• M18: 17,311,466 km (0.114 R)
• M19: 18,076,360 km (0.104 R)
• M20: 18,790,989 km (0.086 R)
• M21: 19,228,712 km (0.052 R)
• M22: 27,470,807 km (0.097 R)
• M23: 30,568,829 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.2

Radius: 6.9

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.31 AU - 7.41 AU

Year: 10696 Days

Day: 18.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,229,432 km

• M1: 86,168 km (0.089 R)
• M2: 657,183 km (0.108 R)
• M3: 1,015,620 km (0.113 R)
• M4: 1,627,326 km (0.118 R)
• M5: 1,988,904 km (0.04 R)
• M6: 2,216,442 km (0.059 R)
• M7: 3,165,641 km (0.104 R)
• M8: 3,730,971 km (0.065 R)
• M9: 4,478,362 km (0.101 R)
• M10: 6,119,301 km (0.109 R)
• M11: 7,608,398 km (0.114 R)
• M12: 8,573,304 km (0.04 R)
• M13: 8,803,535 km (0.099 R)
• M14: 10,272,736 km (0.084 R)
• M15: 10,637,755 km (0.119 R)
• M16: 14,976,692 km (0.102 R)
• M17: 15,311,043 km (0.062 R)
• M18: 16,273,855 km (0.109 R)
• M19: 16,698,563 km (0.106 R)
• M20: 19,167,975 km (0.063 R)
• M21: 21,361,529 km (0.068 R)
• M22: 21,870,760 km (0.102 R)
• M23: 22,475,135 km (0.025 R)
• M24: 25,855,598 km (0.096 R)
• M25: 26,531,182 km (0.111 R)
• M26: 34,990,942 km (0.094 R)
• M27: 36,055,780 km (0.058 R)
• M28: 41,574,146 km (0.11 R)
• M29: 42,634,496 km (0.077 R)
• M30: 44,395,861 km (0.069 R)
• M31: 47,056,609 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 4.5

Gravity: 39.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.71 AU - 9.19 AU

Year: 13560 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,229,432 km

• M1: 56,099 km (0.073 R)
• M2: 273,764 km (0.107 R)
• M3: 508,782 km (0.091 R)
• M4: 681,119 km (0.039 R)
• M5: 1,290,431 km (0.114 R)
• M6: 1,432,250 km (0.108 R)
• M7: 2,925,835 km (0.076 R)
• M8: 3,568,059 km (0.039 R)
• M9: 4,651,297 km (0.103 R)
• M10: 6,703,481 km (0.115 R)
• M11: 6,915,610 km (0.116 R)
• M12: 8,528,126 km (0.084 R)
• M13: 9,342,537 km (0.082 R)
• M14: 9,986,555 km (0.087 R)
• M15: 13,453,636 km (0.104 R)
• M16: 15,491,757 km (0.117 R)
• M17: 17,486,046 km (0.103 R)
• M18: 21,331,011 km (0.034 R)
• M19: 23,692,862 km (0.053 R)
• M20: 30,290,278 km (0.115 R)
• M21: 31,932,563 km (0.12 R)
• M22: 32,172,069 km (0.077 R)
• M23: 32,533,348 km (0.077 R)
• M24: 35,650,070 km (0.099 R)
• M25: 40,479,389 km (0.086 R)
• M26: 46,183,406 km (0.112 R)
• M27: 56,840,908 km (0.029 R)
• M28: 58,255,954 km (0.088 R)
• M29: 58,972,378 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.4

Radius: 6.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.05 AU - 10.19 AU

Year: 21468 Days

Day: 18.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,229,432 km

• M1: 87,066 km (0.071 R)
• M2: 1,334,413 km (0.119 R)
• M3: 3,260,336 km (0.103 R)
• M4: 5,443,418 km (0.075 R)
• M5: 5,960,428 km (0.103 R)
• M6: 7,666,741 km (0.104 R)
• M7: 8,405,456 km (0.104 R)
• M8: 8,861,579 km (0.111 R)
• M9: 9,823,494 km (0.118 R)
• M10: 14,630,522 km (0.112 R)
• M11: 19,594,778 km (0.108 R)
• M12: 42,547,280 km (0.081 R)
• M13: 43,483,912 km (0.082 R)
• M14: 44,025,157 km (0.092 R)
• M15: 47,083,237 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit