🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 8.1

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.86 AU - 0.92 AU

Year: 580 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,767,097 km

• M1: 100,679 km (0.082 R)
• M2: 397,482 km (0.113 R)
• M3: 666,159 km (0.097 R)
• M4: 926,310 km (0.099 R)
• M5: 1,236,726 km (0.11 R)
• M6: 1,608,776 km (0.093 R)
• M7: 1,894,507 km (0.117 R)
• M8: 2,311,885 km (0.068 R)
• M9: 2,623,348 km (0.08 R)
• M10: 3,094,582 km (0.04 R)
• M11: 3,434,767 km (0.113 R)
• M12: 3,744,285 km (0.046 R)
• M13: 4,101,674 km (0.069 R)
• M14: 5,952,649 km (0.083 R)
• M15: 6,242,420 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.3

Radius: 12.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.91 AU - 1.37 AU

Year: 840 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,767,097 km

• M1: 153,039 km (0.098 R)
• M2: 548,127 km (0.12 R)
• M3: 1,355,656 km (0.091 R)
• M4: 1,961,976 km (0.03 R)
• M5: 2,799,724 km (0.112 R)
• M6: 3,723,790 km (0.086 R)
• M7: 4,122,768 km (0.092 R)
• M8: 4,566,325 km (0.106 R)
• M9: 5,007,938 km (0.108 R)
• M10: 5,442,221 km (0.111 R)
• M11: 5,863,937 km (0.11 R)
• M12: 6,877,762 km (0.073 R)
• M13: 7,284,070 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 14.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.4 AU - 1.9 AU

Year: 1463 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,767,097 km

• M1: 175,777 km (0.045 R)
• M2: 657,483 km (0.109 R)
• M3: 1,179,280 km (0.034 R)
• M4: 1,728,753 km (0.106 R)
• M5: 2,399,400 km (0.031 R)
• M6: 3,001,681 km (0.071 R)
• M7: 4,399,823 km (0.113 R)
• M8: 5,160,079 km (0.098 R)
• M9: 6,077,114 km (0.09 R)
• M10: 7,806,914 km (0.084 R)
• M11: 8,264,684 km (0.059 R)
• M12: 9,520,408 km (0.105 R)
• M13: 10,517,329 km (0.045 R)
• M14: 11,878,669 km (0.055 R)
• M15: 12,758,006 km (0.096 R)
• M16: 13,394,993 km (0.079 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.96 AU - 2.58 AU

Year: 2361 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,767,097 km

• M1: 153,039 km (0.106 R)
• M2: 759,359 km (0.097 R)
• M3: 1,145,920 km (0.111 R)
• M4: 2,154,957 km (0.082 R)
• M5: 3,558,036 km (0.03 R)
• M6: 4,048,268 km (0.119 R)
• M7: 5,306,685 km (0.114 R)
• M8: 7,449,675 km (0.092 R)
• M9: 9,223,756 km (0.1 R)
• M10: 9,753,033 km (0.08 R)
• M11: 10,414,854 km (0.097 R)
• M12: 12,117,577 km (0.09 R)
• M13: 12,624,265 km (0.058 R)
• M14: 13,410,851 km (0.064 R)
• M15: 14,985,368 km (0.071 R)
• M16: 15,717,799 km (0.056 R)
• M17: 16,371,841 km (0.049 R)
• M18: 18,388,271 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 8.3

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.58 AU - 3.38 AU

Year: 3551 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,767,097 km

• M1: 108,159 km (0.085 R)
• M2: 457,919 km (0.082 R)
• M3: 880,084 km (0.064 R)
• M4: 1,887,925 km (0.071 R)
• M5: 2,683,636 km (0.046 R)
• M6: 3,327,505 km (0.075 R)
• M7: 3,624,607 km (0.054 R)
• M8: 4,411,043 km (0.113 R)
• M9: 4,745,992 km (0.095 R)
• M10: 6,529,199 km (0.057 R)
• M11: 7,621,264 km (0.091 R)
• M12: 10,706,420 km (0.028 R)
• M13: 11,401,452 km (0.058 R)
• M14: 12,452,826 km (0.075 R)
• M15: 12,881,424 km (0.102 R)
• M16: 13,270,528 km (0.091 R)
• M17: 13,567,629 km (0.051 R)
• M18: 14,694,700 km (0.099 R)
• M19: 15,607,546 km (0.073 R)
• M20: 19,132,520 km (0.119 R)
• M21: 22,170,105 km (0.12 R)
• M22: 23,803,116 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 14.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.34 AU - 4.68 AU

Year: 6611 Days

Day: 13.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,767,097 km

• M1: 176,525 km (0.113 R)
• M2: 664,065 km (0.099 R)
• M3: 1,111,512 km (0.116 R)
• M4: 1,843,345 km (0.047 R)
• M5: 3,387,345 km (0.112 R)
• M6: 3,877,427 km (0.063 R)
• M7: 4,415,232 km (0.11 R)
• M8: 5,932,304 km (0.12 R)
• M9: 7,309,801 km (0.088 R)
• M10: 8,216,813 km (0.046 R)
• M11: 12,667,200 km (0.098 R)
• M12: 13,168,951 km (0.109 R)
• M13: 14,212,546 km (0.101 R)
• M14: 16,995,365 km (0.101 R)
• M15: 18,021,906 km (0.103 R)
• M16: 19,601,959 km (0.073 R)
• M17: 22,546,045 km (0.054 R)
• M18: 23,450,663 km (0.12 R)
• M19: 24,809,311 km (0.091 R)
• M20: 27,128,377 km (0.109 R)
• M21: 28,816,290 km (0.089 R)
• M22: 29,491,275 km (0.118 R)
• M23: 31,275,529 km (0.12 R)
• M24: 31,783,564 km (0.048 R)
• M25: 36,383,997 km (0.11 R)
• M26: 38,667,758 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.2

Radius: 9.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.24 AU - 4.84 AU

Year: 6677 Days

Day: 7.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,767,097 km

• M1: 124,166 km (0.116 R)
• M2: 429,495 km (0.103 R)
• M3: 934,089 km (0.12 R)
• M4: 1,265,598 km (0.11 R)
• M5: 2,322,507 km (0.057 R)
• M6: 4,186,197 km (0.12 R)
• M7: 5,251,783 km (0.11 R)
• M8: 5,569,230 km (0.047 R)
• M9: 9,350,615 km (0.101 R)
• M10: 10,077,062 km (0.117 R)
• M11: 10,684,878 km (0.06 R)
• M12: 11,077,124 km (0.093 R)
• M13: 11,601,315 km (0.059 R)
• M14: 12,354,241 km (0.093 R)
• M15: 14,332,224 km (0.045 R)
• M16: 17,845,231 km (0.065 R)
• M17: 18,286,545 km (0.081 R)
• M18: 19,190,864 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 13

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.4 AU - 5.54 AU

Year: 7648 Days

Day: 13 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,767,097 km

• M1: 161,715 km (0.059 R)
• M2: 720,613 km (0.118 R)
• M3: 1,255,874 km (0.083 R)
• M4: 2,248,606 km (0.106 R)
• M5: 3,194,064 km (0.117 R)
• M6: 3,952,825 km (0.099 R)
• M7: 5,765,652 km (0.081 R)
• M8: 6,820,167 km (0.096 R)
• M9: 8,407,550 km (0.033 R)
• M10: 9,310,223 km (0.084 R)
• M11: 12,462,699 km (0.085 R)
• M12: 13,578,550 km (0.046 R)
• M13: 18,574,072 km (0.119 R)
• M14: 21,169,146 km (0.109 R)
• M15: 24,165,890 km (0.097 R)
• M16: 28,461,144 km (0.063 R)
• M17: 31,289,143 km (0.055 R)
• M18: 33,031,359 km (0.113 R)
• M19: 37,045,370 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.1

Radius: 6.9

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.4 AU - 6.84 AU

Year: 10451 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,767,097 km

• M1: 85,869 km (0.088 R)
• M2: 390,002 km (0.099 R)
• M3: 617,390 km (0.095 R)
• M4: 956,678 km (0.073 R)
• M5: 1,248,693 km (0.116 R)
• M6: 1,929,663 km (0.117 R)
• M7: 2,361,851 km (0.093 R)
• M8: 2,856,871 km (0.103 R)
• M9: 3,247,919 km (0.101 R)
• M10: 3,544,871 km (0.117 R)
• M11: 3,779,441 km (0.08 R)
• M12: 5,689,357 km (0.063 R)
• M13: 7,595,383 km (0.044 R)
• M14: 7,942,600 km (0.107 R)
• M15: 9,096,299 km (0.045 R)
• M16: 11,731,615 km (0.05 R)
• M17: 12,552,009 km (0.114 R)
• M18: 12,976,269 km (0.03 R)
• M19: 14,241,268 km (0.114 R)
• M20: 17,458,969 km (0.097 R)
• M21: 21,558,549 km (0.113 R)
• M22: 23,236,738 km (0.1 R)
• M23: 29,422,760 km (0.111 R)
• M24: 31,595,070 km (0.09 R)
• M25: 34,812,621 km (0.109 R)
• M26: 39,390,615 km (0.037 R)
• M27: 39,778,373 km (0.046 R)
• M28: 42,294,310 km (0.069 R)
• M29: 43,110,366 km (0.107 R)
• M30: 44,773,895 km (0.114 R)
• M31: 45,196,359 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.6

Radius: 6.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.64 AU - 8.74 AU

Year: 13308 Days

Day: 24.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,767,097 km

• M1: 82,129 km (0.088 R)
• M2: 307,723 km (0.097 R)
• M3: 1,074,711 km (0.076 R)
• M4: 1,327,382 km (0.114 R)
• M5: 1,632,711 km (0.108 R)
• M6: 1,910,066 km (0.039 R)
• M7: 2,632,324 km (0.108 R)
• M8: 3,262,730 km (0.087 R)
• M9: 3,940,857 km (0.088 R)
• M10: 4,262,343 km (0.046 R)
• M11: 5,333,014 km (0.114 R)
• M12: 6,572,283 km (0.091 R)
• M13: 14,079,703 km (0.1 R)
• M14: 14,831,432 km (0.112 R)
• M15: 17,378,037 km (0.094 R)
• M16: 19,416,457 km (0.08 R)
• M17: 21,608,814 km (0.108 R)
• M18: 29,726,144 km (0.055 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: 356 - 17,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit