🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 12.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.58 AU - 0.9 AU

Year: 418 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,888,605 km

• M1: 150,495 km (0.081 R)
• M2: 586,723 km (0.11 R)
• M3: 1,076,357 km (0.086 R)
• M4: 1,525,300 km (0.073 R)
• M5: 1,989,652 km (0.12 R)
• M6: 2,548,250 km (0.12 R)
• M7: 3,029,058 km (0.071 R)
• M8: 4,414,334 km (0.105 R)
• M9: 5,157,686 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 13.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.64 AU - 0.9 AU

Year: 443 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,888,605 km

• M1: 166,652 km (0.071 R)
• M2: 617,989 km (0.092 R)
• M3: 1,081,293 km (0.079 R)
• M4: 1,604,587 km (0.089 R)
• M5: 2,021,815 km (0.073 R)
• M6: 2,783,119 km (0.102 R)
• M7: 3,429,980 km (0.046 R)
• M8: 3,890,442 km (0.089 R)
• M9: 4,405,956 km (0.098 R)
• M10: 4,833,358 km (0.111 R)
• M11: 5,575,363 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.9

Radius: 8.9

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.78 AU - 0.98 AU

Year: 542 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,888,605 km

• M1: 110,702 km (0.055 R)
• M2: 737,817 km (0.062 R)
• M3: 1,029,981 km (0.044 R)
• M4: 1,436,588 km (0.106 R)
• M5: 1,743,114 km (0.052 R)
• M6: 2,103,196 km (0.095 R)
• M7: 2,719,839 km (0.088 R)
• M8: 3,046,561 km (0.117 R)
• M9: 4,529,375 km (0.119 R)
• M10: 4,956,776 km (0.117 R)
• M11: 5,321,346 km (0.1 R)
• M12: 5,778,667 km (0.118 R)
• M13: 6,163,283 km (0.061 R)
• M14: 7,287,660 km (0.074 R)
• M15: 7,782,979 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 14.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.92 AU - 2.42 AU

Year: 2097 Days

Day: 6.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,888,605 km

• M1: 181,163 km (0.066 R)
• M2: 827,725 km (0.104 R)
• M3: 1,532,929 km (0.045 R)
• M4: 3,080,071 km (0.096 R)
• M5: 4,160,616 km (0.091 R)
• M6: 4,626,314 km (0.049 R)
• M7: 6,091,027 km (0.089 R)
• M8: 6,590,983 km (0.087 R)
• M9: 10,507,306 km (0.088 R)
• M10: 12,732,424 km (0.07 R)
• M11: 15,347,246 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 9.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.68 AU - 3.22 AU

Year: 3324 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,888,605 km

• M1: 117,584 km (0.103 R)
• M2: 489,634 km (0.115 R)
• M3: 836,551 km (0.1 R)
• M4: 1,443,470 km (0.106 R)
• M5: 2,410,919 km (0.082 R)
• M6: 4,194,126 km (0.056 R)
• M7: 4,635,739 km (0.07 R)
• M8: 6,091,775 km (0.104 R)
• M9: 6,536,829 km (0.118 R)
• M10: 8,795,756 km (0.119 R)
• M11: 11,800,130 km (0.113 R)
• M12: 12,305,472 km (0.101 R)
• M13: 16,425,547 km (0.111 R)
• M14: 16,824,674 km (0.103 R)
• M15: 17,288,876 km (0.115 R)
• M16: 18,121,688 km (0.077 R)
• M17: 21,995,973 km (0.068 R)
• M18: 25,316,298 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 8.4

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.54 AU - 6.76 AU

Year: 8810 Days

Day: 9.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,888,605 km

• M1: 105,466 km (0.046 R)
• M2: 526,435 km (0.094 R)
• M3: 1,038,209 km (0.042 R)
• M4: 1,627,176 km (0.068 R)
• M5: 4,874,048 km (0.104 R)
• M6: 6,822,710 km (0.065 R)
• M7: 7,154,369 km (0.028 R)
• M8: 8,091,450 km (0.073 R)
• M9: 8,717,218 km (0.109 R)
• M10: 9,152,248 km (0.1 R)
• M11: 9,601,491 km (0.106 R)
• M12: 12,125,655 km (0.118 R)
• M13: 18,018,615 km (0.113 R)
• M14: 19,375,916 km (0.063 R)
• M15: 26,379,789 km (0.109 R)
• M16: 31,040,212 km (0.117 R)
• M17: 31,646,083 km (0.079 R)
• M18: 37,118,672 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.3

Radius: 3.7

Gravity: 35.45 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.71 AU - 8.07 AU

Year: 11864 Days

Day: 16.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,888,605 km

• M1: 46,525 km (0.054 R)
• M2: 306,825 km (0.114 R)
• M3: 605,572 km (0.083 R)
• M4: 766,988 km (0.071 R)
• M5: 1,177,036 km (0.096 R)
• M6: 1,312,123 km (0.091 R)
• M7: 1,688,362 km (0.094 R)
• M8: 1,993,541 km (0.107 R)
• M9: 3,876,380 km (0.099 R)
• M10: 5,303,993 km (0.027 R)
• M11: 6,244,215 km (0.092 R)
• M12: 7,008,660 km (0.048 R)
• M13: 8,092,946 km (0.081 R)
• M14: 9,188,900 km (0.113 R)
• M15: 9,871,814 km (0.07 R)
• M16: 10,640,448 km (0.066 R)
• M17: 12,646,555 km (0.084 R)
• M18: 16,106,904 km (0.11 R)
• M19: 20,554,299 km (0.1 R)
• M20: 25,096,688 km (0.109 R)
• M21: 27,302,958 km (0.103 R)
• M22: 27,600,059 km (0.067 R)
• M23: 28,707,383 km (0.098 R)
• M24: 34,345,128 km (0.112 R)
• M25: 35,980,083 km (0.096 R)
• M26: 36,576,380 km (0.112 R)
• M27: 40,806,559 km (0.114 R)
• M28: 41,585,366 km (0.096 R)
• M29: 44,389,428 km (0.086 R)
• M30: 44,799,925 km (0.066 R)
• M31: 45,489,870 km (0.09 R)
• M32: 45,767,823 km (0.052 R)
• M33: 46,046,823 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 16,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit