🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.96 AU - 0.98 AU

Year: 362 Days

Day: 18.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 10.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.22 AU - 6.44 AU

Year: 6032 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 80,621,287 km

• M1: 128,205 km (0.091 R)
• M2: 473,178 km (0.118 R)
• M3: 884,423 km (0.118 R)
• M4: 1,748,051 km (0.09 R)
• M5: 2,446,972 km (0.095 R)
• M6: 4,376,037 km (0.098 R)
• M7: 6,902,745 km (0.074 R)
• M8: 9,383,526 km (0.091 R)
• M9: 10,739,033 km (0.114 R)
• M10: 11,218,793 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.2

Radius: 8.2

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.92 AU - 12.3 AU

Year: 12175 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,621,287 km

• M1: 103,372 km (0.095 R)
• M2: 426,504 km (0.037 R)
• M3: 737,966 km (0.105 R)
• M4: 1,029,233 km (0.1 R)
• M5: 1,938,639 km (0.045 R)
• M6: 3,231,314 km (0.069 R)
• M7: 4,414,932 km (0.114 R)
• M8: 4,759,307 km (0.046 R)
• M9: 6,964,529 km (0.075 R)
• M10: 7,388,938 km (0.086 R)
• M11: 7,651,781 km (0.097 R)
• M12: 9,464,459 km (0.109 R)
• M13: 10,470,505 km (0.102 R)
• M14: 12,080,776 km (0.038 R)
• M15: 12,631,595 km (0.098 R)
• M16: 13,327,525 km (0.082 R)
• M17: 13,783,649 km (0.115 R)
• M18: 14,182,776 km (0.088 R)
• M19: 20,870,848 km (0.099 R)
• M20: 21,132,943 km (0.088 R)
• M21: 22,844,792 km (0.081 R)
• M22: 23,498,086 km (0.099 R)
• M23: 27,682,188 km (0.061 R)
• M24: 28,747,026 km (0.114 R)
• M25: 33,757,956 km (0.103 R)
• M26: 36,595,379 km (0.118 R)
• M27: 44,305,055 km (0.118 R)
• M28: 46,649,104 km (0.071 R)
• M29: 50,161,662 km (0.037 R)
• M30: 51,106,073 km (0.092 R)
• M31: 52,222,971 km (0.079 R)
• M32: 54,505,236 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 11

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.03 AU - 12.09 AU

Year: 12997 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,621,287 km

• M1: 138,378 km (0.085 R)
• M2: 757,863 km (0.065 R)
• M3: 1,788,592 km (0.095 R)
• M4: 3,268,414 km (0.065 R)
• M5: 4,155,081 km (0.093 R)
• M6: 6,756,438 km (0.111 R)
• M7: 7,469,122 km (0.081 R)
• M8: 8,398,125 km (0.084 R)
• M9: 9,000,257 km (0.091 R)
• M10: 9,539,108 km (0.072 R)
• M11: 10,004,507 km (0.063 R)
• M12: 12,562,780 km (0.113 R)
• M13: 13,122,426 km (0.096 R)
• M14: 13,581,991 km (0.089 R)
• M15: 14,171,705 km (0.027 R)
• M16: 14,901,593 km (0.088 R)
• M17: 15,592,736 km (0.056 R)
• M18: 16,836,492 km (0.079 R)
• M19: 17,794,368 km (0.049 R)
• M20: 18,572,276 km (0.12 R)
• M21: 20,424,298 km (0.06 R)
• M22: 20,809,064 km (0.096 R)
• M23: 27,362,199 km (0.093 R)
• M24: 27,829,991 km (0.054 R)
• M25: 32,805,766 km (0.08 R)
• M26: 34,515,520 km (0.119 R)
• M27: 35,724,869 km (0.027 R)
• M28: 36,735,104 km (0.069 R)
• M29: 38,461,164 km (0.108 R)
• M30: 38,930,452 km (0.049 R)
• M31: 39,403,630 km (0.114 R)
• M32: 40,240,630 km (0.115 R)

Asteroid Belt

Center: 11.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.9

Radius: 7.2

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.69 AU - 13.91 AU

Year: 18371 Days

Day: 22.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 80,621,287 km

• M1: 100,829 km (0.078 R)
• M2: 423,512 km (0.113 R)
• M3: 710,739 km (0.092 R)
• M4: 1,154,896 km (0.075 R)
• M5: 1,922,781 km (0.025 R)
• M6: 3,550,406 km (0.11 R)
• M7: 4,411,940 km (0.091 R)
• M8: 6,018,921 km (0.078 R)
• M9: 6,320,211 km (0.109 R)
• M10: 7,094,529 km (0.084 R)
• M11: 8,188,239 km (0.079 R)
• M12: 10,274,531 km (0.118 R)
• M13: 12,761,596 km (0.115 R)
• M14: 13,404,568 km (0.105 R)
• M15: 15,383,598 km (0.09 R)
• M16: 19,816,482 km (0.074 R)
• M17: 21,966,652 km (0.058 R)
• M18: 24,484,534 km (0.036 R)
• M19: 27,894,468 km (0.111 R)
• M20: 33,448,887 km (0.041 R)
• M21: 38,803,294 km (0.084 R)
• M22: 39,398,095 km (0.113 R)
• M23: 44,864,701 km (0.098 R)
• M24: 54,442,405 km (0.091 R)
• M25: 58,626,508 km (0.102 R)
• M26: 60,398,196 km (0.095 R)
• M27: 61,599,018 km (0.119 R)
• M28: 63,429,946 km (0.108 R)
• M29: 65,087,640 km (0.072 R)
• M30: 66,138,266 km (0.11 R)
• M31: 78,214,704 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.7

Radius: 6.8

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.18 AU - 17.16 AU

Year: 21281 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,621,287 km

• M1: 84,523 km (0.096 R)
• M2: 325,076 km (0.098 R)
• M3: 862,881 km (0.067 R)
• M4: 1,388,867 km (0.113 R)
• M5: 2,008,351 km (0.073 R)
• M6: 2,554,234 km (0.102 R)
• M7: 2,823,809 km (0.114 R)
• M8: 3,508,070 km (0.118 R)
• M9: 6,266,954 km (0.097 R)
• M10: 6,991,905 km (0.115 R)
• M11: 7,620,964 km (0.091 R)
• M12: 9,386,668 km (0.074 R)
• M13: 10,456,742 km (0.09 R)
• M14: 11,672,075 km (0.087 R)
• M15: 13,410,851 km (0.12 R)
• M16: 21,097,937 km (0.116 R)
• M17: 25,407,852 km (0.102 R)
• M18: 28,787,866 km (0.104 R)
• M19: 31,286,151 km (0.116 R)
• M20: 33,386,056 km (0.114 R)
• M21: 44,979,143 km (0.099 R)
• M22: 47,309,429 km (0.093 R)
• M23: 48,504,118 km (0.112 R)
• M24: 54,408,746 km (0.1 R)
• M25: 58,210,626 km (0.115 R)
• M26: 64,032,526 km (0.087 R)
• M27: 66,338,727 km (0.099 R)
• M28: 66,551,006 km (0.104 R)
• M29: 74,730,719 km (0.064 R)
• M30: 78,941,899 km (0.084 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: 307 - 10,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit