🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 14.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.39 AU - 0.61 AU

Year: 249 Days

Day: 7.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,747,802 km

• M1: 175,329 km (0.055 R)
• M2: 616,942 km (0.111 R)
• M3: 1,107,323 km (0.102 R)
• M4: 1,583,344 km (0.08 R)
• M5: 2,029,295 km (0.095 R)
• M6: 2,594,775 km (0.029 R)
• M7: 3,214,709 km (0.032 R)
• M8: 3,696,563 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 8.3

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.43 AU - 0.61 AU

Year: 264 Days

Day: 8.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,747,802 km

• M1: 103,372 km (0.089 R)
• M2: 416,929 km (0.041 R)
• M3: 689,197 km (0.047 R)
• M4: 1,061,098 km (0.12 R)
• M5: 1,326,335 km (0.08 R)
• M6: 1,603,390 km (0.096 R)
• M7: 1,867,580 km (0.114 R)
• M8: 2,891,727 km (0.116 R)
• M9: 3,486,678 km (0.042 R)
• M10: 3,837,634 km (0.116 R)
• M11: 4,122,618 km (0.048 R)
• M12: 4,461,756 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 11.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.91 AU - 1.05 AU

Year: 682 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,747,802 km

• M1: 139,425 km (0.064 R)
• M2: 625,170 km (0.071 R)
• M3: 1,274,275 km (0.085 R)
• M4: 1,779,167 km (0.112 R)
• M5: 2,395,361 km (0.061 R)
• M6: 2,836,974 km (0.025 R)
• M7: 3,357,874 km (0.095 R)
• M8: 6,593,526 km (0.102 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 11.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.75 AU - 3.09 AU

Year: 3507 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,747,802 km

• M1: 227,090 km (0.086 R)
• M2: 736,470 km (0.053 R)
• M3: 1,655,749 km (0.102 R)
• M4: 2,022,414 km (0.113 R)
• M5: 2,614,971 km (0.111 R)
• M6: 4,205,495 km (0.114 R)
• M7: 5,462,417 km (0.119 R)
• M8: 8,041,933 km (0.053 R)
• M9: 9,047,380 km (0.051 R)
• M10: 11,160,450 km (0.111 R)
• M11: 11,567,207 km (0.12 R)
• M12: 11,983,687 km (0.102 R)
• M13: 14,785,506 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 8.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.71 AU - 4.17 AU

Year: 5497 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,747,802 km

• M1: 103,223 km (0.029 R)
• M2: 398,978 km (0.087 R)
• M3: 679,174 km (0.098 R)
• M4: 992,582 km (0.101 R)
• M5: 1,360,293 km (0.056 R)
• M6: 1,618,350 km (0.096 R)
• M7: 2,206,269 km (0.033 R)
• M8: 2,649,977 km (0.07 R)
• M9: 3,152,027 km (0.075 R)
• M10: 4,369,305 km (0.052 R)
• M11: 4,888,709 km (0.108 R)
• M12: 5,338,699 km (0.111 R)
• M13: 5,932,453 km (0.099 R)
• M14: 6,230,303 km (0.093 R)
• M15: 6,856,070 km (0.051 R)
• M16: 7,731,517 km (0.118 R)
• M17: 8,232,670 km (0.112 R)
• M18: 8,528,724 km (0.088 R)
• M19: 11,660,855 km (0.091 R)
• M20: 14,129,968 km (0.08 R)
• M21: 15,486,521 km (0.091 R)
• M22: 17,711,640 km (0.03 R)
• M23: 18,143,529 km (0.119 R)
• M24: 18,456,338 km (0.103 R)
• M25: 20,476,957 km (0.108 R)
• M26: 20,748,028 km (0.115 R)
• M27: 21,436,178 km (0.103 R)
• M28: 26,444,565 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 11.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.8 AU - 5.06 AU

Year: 7694 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,747,802 km

• M1: 147,204 km (0.095 R)
• M2: 637,586 km (0.09 R)
• M3: 1,421,180 km (0.057 R)
• M4: 1,892,712 km (0.088 R)
• M5: 4,067,267 km (0.07 R)
• M6: 4,947,501 km (0.082 R)
• M7: 8,718,115 km (0.066 R)
• M8: 12,980,607 km (0.104 R)
• M9: 14,358,703 km (0.071 R)
• M10: 20,782,585 km (0.102 R)
• M11: 27,640,451 km (0.047 R)
• M12: 31,431,261 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.3

Radius: 7.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.14 AU - 6.16 AU

Year: 10721 Days

Day: 22.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,747,802 km

• M1: 97,239 km (0.111 R)
• M2: 349,610 km (0.098 R)
• M3: 677,828 km (0.048 R)
• M4: 959,670 km (0.038 R)
• M5: 1,295,518 km (0.119 R)
• M6: 2,048,444 km (0.119 R)
• M7: 2,394,314 km (0.077 R)
• M8: 2,842,958 km (0.078 R)
• M9: 3,346,654 km (0.107 R)
• M10: 3,908,544 km (0.12 R)
• M11: 4,384,414 km (0.119 R)
• M12: 5,553,671 km (0.088 R)
• M13: 6,340,706 km (0.055 R)
• M14: 7,828,606 km (0.111 R)
• M15: 8,723,351 km (0.097 R)
• M16: 9,834,714 km (0.081 R)
• M17: 17,054,307 km (0.118 R)
• M18: 17,568,924 km (0.113 R)
• M19: 17,942,769 km (0.094 R)
• M20: 19,651,176 km (0.06 R)
• M21: 20,959,709 km (0.09 R)
• M22: 25,422,961 km (0.075 R)
• M23: 28,078,174 km (0.096 R)
• M24: 28,692,423 km (0.096 R)
• M25: 29,735,868 km (0.108 R)
• M26: 33,131,590 km (0.074 R)
• M27: 35,454,396 km (0.108 R)
• M28: 40,681,645 km (0.064 R)
• M29: 41,204,639 km (0.077 R)
• M30: 44,299,969 km (0.119 R)
• M31: 45,411,930 km (0.04 R)
• M32: 46,400,024 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit