🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 12.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.99 AU - 1.35 AU

Year: 830 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,185,573 km

• M1: 156,629 km (0.11 R)
• M2: 619,335 km (0.083 R)
• M3: 1,106,276 km (0.095 R)
• M4: 2,180,389 km (0.079 R)
• M5: 2,820,668 km (0.102 R)
• M6: 3,248,069 km (0.102 R)
• M7: 3,999,948 km (0.074 R)
• M8: 4,964,555 km (0.101 R)
• M9: 7,243,379 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 8.5

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.59 AU

Year: 1006 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,185,573 km

• M1: 105,766 km (0.119 R)
• M2: 459,265 km (0.113 R)
• M3: 1,070,522 km (0.116 R)
• M4: 1,385,127 km (0.114 R)
• M5: 1,918,443 km (0.085 R)
• M6: 2,496,489 km (0.084 R)
• M7: 2,853,280 km (0.092 R)
• M8: 3,128,839 km (0.071 R)
• M9: 4,167,497 km (0.08 R)
• M10: 6,907,382 km (0.104 R)
• M11: 7,407,189 km (0.109 R)
• M12: 8,092,946 km (0.116 R)
• M13: 9,836,509 km (0.095 R)
• M14: 10,566,696 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 11.3

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.17 AU - 1.85 AU

Year: 1217 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,185,573 km

• M1: 141,071 km (0.106 R)
• M2: 933,491 km (0.117 R)
• M3: 1,445,714 km (0.116 R)
• M4: 2,349,883 km (0.085 R)
• M5: 3,120,612 km (0.058 R)
• M6: 3,930,834 km (0.047 R)
• M7: 4,856,246 km (0.116 R)
• M8: 6,012,638 km (0.097 R)
• M9: 6,533,238 km (0.067 R)
• M10: 7,187,131 km (0.05 R)
• M11: 8,450,485 km (0.108 R)
• M12: 10,514,337 km (0.11 R)
• M13: 11,555,538 km (0.082 R)
• M14: 12,778,949 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.3 AU - 3.42 AU

Year: 3173 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,185,573 km

• M1: 111,899 km (0.095 R)
• M2: 602,431 km (0.076 R)
• M3: 898,335 km (0.109 R)
• M4: 1,500,915 km (0.095 R)
• M5: 1,815,669 km (0.071 R)
• M6: 2,539,424 km (0.091 R)
• M7: 2,884,397 km (0.057 R)
• M8: 3,443,743 km (0.096 R)
• M9: 3,867,853 km (0.102 R)
• M10: 4,386,359 km (0.1 R)
• M11: 4,928,801 km (0.091 R)
• M12: 5,538,712 km (0.095 R)
• M13: 6,429,118 km (0.066 R)
• M14: 7,157,211 km (0.098 R)
• M15: 7,879,619 km (0.084 R)
• M16: 8,777,356 km (0.056 R)
• M17: 11,606,850 km (0.054 R)
• M18: 12,038,440 km (0.032 R)
• M19: 13,655,144 km (0.116 R)
• M20: 14,091,970 km (0.107 R)
• M21: 16,029,412 km (0.096 R)
• M22: 16,417,618 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 11

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.15 AU - 3.53 AU

Year: 4004 Days

Day: 13 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,185,573 km

• M1: 136,732 km (0.108 R)
• M2: 547,678 km (0.113 R)
• M3: 933,790 km (0.112 R)
• M4: 1,322,296 km (0.043 R)
• M5: 2,066,246 km (0.097 R)
• M6: 2,455,948 km (0.116 R)
• M7: 3,070,347 km (0.107 R)
• M8: 4,017,600 km (0.084 R)
• M9: 4,750,630 km (0.094 R)
• M10: 5,929,760 km (0.115 R)
• M11: 6,333,675 km (0.115 R)
• M12: 7,557,236 km (0.073 R)
• M13: 12,402,262 km (0.11 R)
• M14: 12,921,067 km (0.106 R)
• M15: 15,142,895 km (0.119 R)
• M16: 17,785,392 km (0.103 R)
• M17: 19,309,495 km (0.083 R)
• M18: 20,006,920 km (0.044 R)
• M19: 21,519,654 km (0.065 R)
• M20: 24,623,660 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 14.1

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.1 AU - 4.64 AU

Year: 5993 Days

Day: 11.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,185,573 km

• M1: 175,927 km (0.113 R)
• M2: 702,362 km (0.092 R)
• M3: 1,804,450 km (0.091 R)
• M4: 2,370,528 km (0.098 R)
• M5: 3,389,738 km (0.112 R)
• M6: 3,939,660 km (0.056 R)
• M7: 5,958,034 km (0.113 R)
• M8: 8,307,619 km (0.104 R)
• M9: 8,801,142 km (0.077 R)
• M10: 9,712,193 km (0.104 R)
• M11: 12,663,909 km (0.111 R)
• M12: 13,598,746 km (0.075 R)
• M13: 14,227,954 km (0.085 R)
• M14: 15,606,199 km (0.111 R)
• M15: 18,907,376 km (0.1 R)
• M16: 20,946,544 km (0.098 R)
• M17: 22,807,991 km (0.081 R)
• M18: 27,667,079 km (0.088 R)
• M19: 29,334,796 km (0.088 R)
• M20: 30,096,997 km (0.039 R)
• M21: 31,363,942 km (0.099 R)
• M22: 33,279,094 km (0.112 R)
• M23: 35,164,326 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 13.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.14 AU - 6.12 AU

Year: 8763 Days

Day: 12 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,185,573 km

• M1: 166,652 km (0.059 R)
• M2: 784,940 km (0.116 R)
• M3: 1,223,112 km (0.107 R)
• M4: 1,702,125 km (0.1 R)
• M5: 2,585,051 km (0.117 R)
• M6: 3,516,896 km (0.106 R)
• M7: 4,923,416 km (0.079 R)
• M8: 5,919,438 km (0.079 R)
• M9: 7,823,520 km (0.086 R)
• M10: 8,348,010 km (0.038 R)
• M11: 9,384,424 km (0.12 R)
• M12: 9,934,047 km (0.114 R)
• M13: 12,500,847 km (0.099 R)
• M14: 15,657,362 km (0.105 R)
• M15: 16,920,866 km (0.11 R)
• M16: 21,407,754 km (0.118 R)
• M17: 21,844,730 km (0.087 R)
• M18: 24,672,279 km (0.05 R)
• M19: 26,132,504 km (0.1 R)
• M20: 27,478,286 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 15

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.34 AU - 5.98 AU

Year: 8834 Days

Day: 13.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,185,573 km

• M1: 186,549 km (0.09 R)
• M2: 912,996 km (0.071 R)
• M3: 1,400,834 km (0.101 R)
• M4: 1,990,100 km (0.09 R)
• M5: 2,590,886 km (0.036 R)
• M6: 4,138,625 km (0.103 R)
• M7: 4,686,752 km (0.039 R)
• M8: 5,863,489 km (0.082 R)
• M9: 6,379,302 km (0.068 R)
• M10: 6,925,334 km (0.115 R)
• M11: 8,623,270 km (0.094 R)
• M12: 9,523,251 km (0.086 R)
• M13: 12,434,425 km (0.05 R)
• M14: 14,491,396 km (0.053 R)
• M15: 15,503,725 km (0.102 R)
• M16: 16,293,602 km (0.1 R)
• M17: 18,898,998 km (0.065 R)
• M18: 19,572,488 km (0.08 R)
• M19: 22,511,637 km (0.093 R)
• M20: 24,568,458 km (0.072 R)
• M21: 35,056,017 km (0.043 R)
• M22: 39,974,795 km (0.086 R)
• M23: 42,090,259 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.2

Radius: 3.2

Gravity: 57.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.16 AU - 9.84 AU

Year: 16257 Days

Day: 21.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,185,573 km

• M1: 39,943 km (0.099 R)
• M2: 151,094 km (0.076 R)
• M3: 256,112 km (0.052 R)
• M4: 549,772 km (0.119 R)
• M5: 745,745 km (0.08 R)
• M6: 886,517 km (0.098 R)
• M7: 1,130,960 km (0.105 R)
• M8: 1,929,065 km (0.119 R)
• M9: 2,317,421 km (0.096 R)
• M10: 2,574,280 km (0.114 R)
• M11: 3,351,890 km (0.08 R)
• M12: 4,120,075 km (0.102 R)
• M13: 6,354,618 km (0.112 R)
• M14: 6,899,304 km (0.1 R)
• M15: 8,568,816 km (0.03 R)
• M16: 9,496,622 km (0.081 R)
• M17: 11,307,804 km (0.107 R)
• M18: 15,744,428 km (0.088 R)
• M19: 17,770,133 km (0.048 R)
• M20: 18,096,555 km (0.111 R)
• M21: 25,697,623 km (0.111 R)
• M22: 29,162,459 km (0.092 R)
• M23: 29,959,666 km (0.079 R)
• M24: 31,360,202 km (0.095 R)
• M25: 35,050,931 km (0.098 R)
• M26: 36,473,606 km (0.05 R)
• M27: 38,611,061 km (0.089 R)
• M28: 41,255,802 km (0.093 R)
• M29: 43,427,215 km (0.087 R)
• M30: 46,285,432 km (0.067 R)
• M31: 47,525,448 km (0.037 R)
• M32: 50,885,566 km (0.095 R)
• M33: 55,260,705 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207

Radius: 4.7

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.27 AU - 12.59 AU

Year: 23705 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,185,573 km

• M1: 94,845 km (0.11 R)
• M2: 262,993 km (0.115 R)
• M3: 482,004 km (0.082 R)
• M4: 634,145 km (0.114 R)
• M5: 1,299,108 km (0.053 R)
• M6: 1,495,380 km (0.077 R)
• M7: 3,318,530 km (0.08 R)
• M8: 3,632,984 km (0.096 R)
• M9: 4,171,088 km (0.093 R)
• M10: 4,412,988 km (0.073 R)
• M11: 5,195,085 km (0.113 R)
• M12: 6,219,681 km (0.105 R)
• M13: 7,328,650 km (0.097 R)
• M14: 8,708,541 km (0.045 R)
• M15: 10,307,443 km (0.062 R)
• M16: 12,152,733 km (0.094 R)
• M17: 14,411,062 km (0.103 R)
• M18: 16,407,745 km (0.099 R)
• M19: 16,631,992 km (0.093 R)
• M20: 19,153,464 km (0.083 R)
• M21: 25,334,399 km (0.089 R)
• M22: 26,342,689 km (0.096 R)
• M23: 29,527,478 km (0.093 R)
• M24: 30,193,787 km (0.06 R)
• M25: 41,151,382 km (0.067 R)
• M26: 42,542,642 km (0.089 R)
• M27: 48,268,501 km (0.065 R)
• M28: 50,128,451 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit