🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 9.2

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.84 AU - 0.92 AU

Year: 560 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,185,665 km

• M1: 114,442 km (0.056 R)
• M2: 404,363 km (0.117 R)
• M3: 735,872 km (0.082 R)
• M4: 1,056,909 km (0.117 R)
• M5: 1,351,168 km (0.087 R)
• M6: 1,670,111 km (0.118 R)
• M7: 2,867,043 km (0.055 R)
• M8: 3,167,885 km (0.096 R)
• M9: 4,070,857 km (0.088 R)
• M10: 4,528,627 km (0.115 R)
• M11: 5,442,670 km (0.103 R)
• M12: 6,148,622 km (0.048 R)
• M13: 6,752,249 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 14.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.79 AU - 1.11 AU

Year: 628 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 92.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,185,665 km

• M1: 184,155 km (0.079 R)
• M2: 646,712 km (0.113 R)
• M3: 1,196,334 km (0.027 R)
• M4: 1,664,725 km (0.071 R)
• M5: 2,240,079 km (0.109 R)
• M6: 3,099,518 km (0.089 R)
• M7: 3,600,522 km (0.028 R)
• M8: 4,378,580 km (0.038 R)
• M9: 5,046,385 km (0.111 R)
• M10: 5,836,860 km (0.055 R)
• M11: 6,408,623 km (0.104 R)
• M12: 7,315,336 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 14

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.04 AU - 1.06 AU

Year: 730 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,185,665 km

• M1: 174,132 km (0.089 R)
• M2: 615,146 km (0.088 R)
• M3: 1,102,836 km (0.115 R)
• M4: 1,662,631 km (0.12 R)
• M5: 2,333,278 km (0.109 R)
• M6: 3,096,227 km (0.101 R)
• M7: 3,675,769 km (0.119 R)
• M8: 4,697,224 km (0.082 R)
• M9: 5,172,646 km (0.096 R)
• M10: 6,030,889 km (0.106 R)
• M11: 7,192,366 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 13.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.04 AU - 1.3 AU

Year: 858 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,185,665 km

• M1: 163,510 km (0.068 R)
• M2: 660,923 km (0.069 R)
• M3: 2,385,787 km (0.052 R)
• M4: 2,834,730 km (0.101 R)
• M5: 4,032,859 km (0.089 R)
• M6: 5,425,466 km (0.09 R)
• M7: 6,952,561 km (0.089 R)
• M8: 8,998,013 km (0.075 R)
• M9: 10,098,754 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 14.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.58 AU - 1.64 AU

Year: 1386 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,185,665 km

• M1: 180,265 km (0.1 R)
• M2: 638,484 km (0.073 R)
• M3: 1,201,420 km (0.11 R)
• M4: 1,672,654 km (0.093 R)
• M5: 2,209,561 km (0.07 R)
• M6: 2,837,722 km (0.117 R)
• M7: 3,430,130 km (0.034 R)
• M8: 5,026,189 km (0.104 R)
• M9: 6,041,061 km (0.106 R)
• M10: 6,849,787 km (0.117 R)
• M11: 7,729,872 km (0.114 R)
• M12: 9,135,643 km (0.093 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 12.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.07 AU - 6.19 AU

Year: 9061 Days

Day: 9.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,185,665 km

• M1: 159,023 km (0.109 R)
• M2: 640,728 km (0.115 R)
• M3: 1,044,642 km (0.105 R)
• M4: 1,698,684 km (0.041 R)
• M5: 2,882,601 km (0.119 R)
• M6: 3,627,300 km (0.078 R)
• M7: 4,409,547 km (0.076 R)
• M8: 6,235,838 km (0.117 R)
• M9: 7,277,488 km (0.027 R)
• M10: 7,818,733 km (0.072 R)
• M11: 9,654,897 km (0.092 R)
• M12: 10,939,494 km (0.118 R)
• M13: 11,706,931 km (0.108 R)
• M14: 13,227,294 km (0.069 R)
• M15: 13,720,518 km (0.097 R)
• M16: 16,094,188 km (0.073 R)
• M17: 18,120,640 km (0.071 R)
• M18: 19,430,968 km (0.107 R)
• M19: 21,725,500 km (0.095 R)
• M20: 31,286,899 km (0.077 R)
• M21: 31,943,035 km (0.068 R)
• M22: 34,893,105 km (0.043 R)
• M23: 38,893,053 km (0.066 R)
• M24: 44,413,065 km (0.058 R)
• M25: 45,800,435 km (0.066 R)
• M26: 47,359,694 km (0.091 R)
• M27: 48,224,818 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.4

Radius: 3.8

Gravity: 59.45 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.63 AU - 7.91 AU

Year: 11947 Days

Day: 18.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,185,665 km

• M1: 47,423 km (0.054 R)
• M2: 210,185 km (0.118 R)
• M3: 337,942 km (0.069 R)
• M4: 458,817 km (0.114 R)
• M5: 617,091 km (0.087 R)
• M6: 871,258 km (0.117 R)
• M7: 1,069,026 km (0.045 R)
• M8: 1,524,701 km (0.083 R)
• M9: 2,213,450 km (0.095 R)
• M10: 2,352,576 km (0.055 R)
• M11: 3,237,448 km (0.056 R)
• M12: 3,469,474 km (0.064 R)
• M13: 4,799,848 km (0.111 R)
• M14: 5,274,821 km (0.088 R)
• M15: 7,141,503 km (0.107 R)
• M16: 8,174,925 km (0.101 R)
• M17: 9,932,551 km (0.031 R)
• M18: 11,042,417 km (0.074 R)
• M19: 11,686,735 km (0.069 R)
• M20: 11,806,414 km (0.119 R)
• M21: 13,049,871 km (0.108 R)
• M22: 15,145,438 km (0.093 R)
• M23: 15,866,649 km (0.116 R)
• M24: 18,167,016 km (0.119 R)
• M25: 18,408,616 km (0.053 R)
• M26: 20,246,277 km (0.104 R)
• M27: 25,568,670 km (0.085 R)
• M28: 26,486,153 km (0.119 R)
• M29: 27,005,108 km (0.114 R)
• M30: 27,743,224 km (0.035 R)
• M31: 30,037,906 km (0.083 R)
• M32: 30,830,027 km (0.118 R)
• M33: 32,102,955 km (0.103 R)
• M34: 34,383,275 km (0.101 R)
• M35: 36,897,716 km (0.077 R)
• M36: 37,544,877 km (0.114 R)
• M37: 38,596,251 km (0.078 R)
• M38: 42,997,719 km (0.075 R)
• M39: 46,962,362 km (0.11 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: 450 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit