🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.3

Radius: 14.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.73 AU - 0.85 AU

Year: 485 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,627,406 km

• M1: 184,005 km (0.091 R)
• M2: 713,432 km (0.106 R)
• M3: 1,302,399 km (0.063 R)
• M4: 2,039,767 km (0.048 R)
• M5: 2,980,139 km (0.086 R)
• M6: 3,459,900 km (0.05 R)
• M7: 4,085,368 km (0.06 R)
• M8: 4,938,226 km (0.087 R)
• M9: 5,531,830 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 9.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.37 AU - 1.43 AU

Year: 1143 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,627,406 km

• M1: 115,639 km (0.052 R)
• M2: 540,946 km (0.111 R)
• M3: 1,070,522 km (0.058 R)
• M4: 1,853,966 km (0.096 R)
• M5: 2,244,566 km (0.111 R)
• M6: 2,901,600 km (0.074 R)
• M7: 3,606,505 km (0.115 R)
• M8: 4,319,639 km (0.069 R)
• M9: 5,815,767 km (0.106 R)
• M10: 7,050,697 km (0.09 R)
• M11: 7,605,556 km (0.11 R)

Asteroid Belt

Center: 1.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 13.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.06 AU - 2.4 AU

Year: 2299 Days

Day: 5.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,627,406 km

• M1: 169,046 km (0.049 R)
• M2: 796,459 km (0.09 R)
• M3: 1,210,696 km (0.09 R)
• M4: 1,712,447 km (0.095 R)
• M5: 4,297,947 km (0.103 R)
• M6: 5,034,417 km (0.076 R)
• M7: 5,952,499 km (0.104 R)
• M8: 6,597,715 km (0.099 R)
• M9: 9,248,140 km (0.114 R)
• M10: 12,541,687 km (0.077 R)
• M11: 13,300,896 km (0.104 R)
• M12: 13,735,777 km (0.108 R)
• M13: 15,523,621 km (0.053 R)
• M14: 17,153,789 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 10.9

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.03 AU - 3.93 AU

Year: 4481 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,627,406 km

• M1: 135,536 km (0.101 R)
• M2: 814,860 km (0.101 R)
• M3: 1,274,424 km (0.106 R)
• M4: 1,824,196 km (0.082 R)
• M5: 2,787,158 km (0.102 R)
• M6: 3,570,303 km (0.062 R)
• M7: 4,037,048 km (0.109 R)
• M8: 5,093,658 km (0.088 R)
• M9: 5,985,261 km (0.092 R)
• M10: 6,357,311 km (0.076 R)
• M11: 6,944,333 km (0.12 R)
• M12: 7,355,428 km (0.056 R)
• M13: 7,928,986 km (0.118 R)
• M14: 9,287,784 km (0.11 R)
• M15: 12,411,387 km (0.081 R)
• M16: 13,433,889 km (0.037 R)
• M17: 15,357,119 km (0.114 R)
• M18: 15,879,814 km (0.081 R)
• M19: 21,781,151 km (0.044 R)
• M20: 23,571,538 km (0.096 R)
• M21: 27,869,635 km (0.109 R)
• M22: 29,086,613 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 8.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.33 AU - 5.57 AU

Year: 8782 Days

Day: 9.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,627,406 km

• M1: 103,223 km (0.071 R)
• M2: 394,938 km (0.116 R)
• M3: 829,520 km (0.054 R)
• M4: 2,120,251 km (0.039 R)
• M5: 2,486,765 km (0.119 R)
• M6: 2,839,218 km (0.108 R)
• M7: 3,347,402 km (0.06 R)
• M8: 4,078,188 km (0.095 R)
• M9: 4,468,937 km (0.101 R)
• M10: 4,857,742 km (0.114 R)
• M11: 7,574,888 km (0.052 R)
• M12: 8,948,645 km (0.086 R)
• M13: 9,399,833 km (0.025 R)
• M14: 9,822,895 km (0.1 R)
• M15: 10,798,573 km (0.095 R)
• M16: 11,075,628 km (0.113 R)
• M17: 12,281,237 km (0.093 R)
• M18: 12,941,712 km (0.09 R)
• M19: 14,112,914 km (0.07 R)
• M20: 14,555,873 km (0.087 R)
• M21: 16,179,608 km (0.084 R)
• M22: 16,481,796 km (0.096 R)
• M23: 17,985,105 km (0.066 R)
• M24: 18,969,908 km (0.096 R)
• M25: 20,268,118 km (0.081 R)
• M26: 26,639,641 km (0.049 R)
• M27: 27,573,132 km (0.094 R)
• M28: 28,616,128 km (0.067 R)
• M29: 30,229,840 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654

Radius: 5.4

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.53 AU - 5.81 AU

Year: 9319 Days

Day: 24.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,627,406 km

• M1: 68,217 km (0.051 R)
• M2: 254,765 km (0.074 R)
• M3: 786,735 km (0.115 R)
• M4: 1,446,013 km (0.103 R)
• M5: 1,881,642 km (0.108 R)
• M6: 2,061,907 km (0.114 R)
• M7: 2,613,176 km (0.067 R)
• M8: 6,208,910 km (0.112 R)
• M9: 6,875,668 km (0.096 R)
• M10: 7,386,096 km (0.077 R)
• M11: 7,630,090 km (0.103 R)
• M12: 8,660,071 km (0.052 R)
• M13: 9,115,447 km (0.096 R)
• M14: 9,491,087 km (0.062 R)
• M15: 9,877,050 km (0.095 R)
• M16: 13,112,253 km (0.062 R)
• M17: 13,530,379 km (0.104 R)
• M18: 13,712,290 km (0.117 R)
• M19: 14,774,286 km (0.099 R)
• M20: 16,990,429 km (0.112 R)
• M21: 20,040,280 km (0.074 R)
• M22: 21,160,020 km (0.06 R)
• M23: 22,490,095 km (0.083 R)
• M24: 28,867,153 km (0.086 R)
• M25: 29,778,803 km (0.073 R)
• M26: 33,951,237 km (0.099 R)
• M27: 37,057,637 km (0.087 R)
• M28: 41,614,986 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.4

Radius: 3.9

Gravity: 61.5 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.21 AU - 6.67 AU

Year: 11281 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,627,406 km

• M1: 52,509 km (0.111 R)
• M2: 235,168 km (0.069 R)
• M3: 419,024 km (0.101 R)
• M4: 758,312 km (0.103 R)
• M5: 1,072,168 km (0.12 R)
• M6: 2,006,855 km (0.073 R)
• M7: 2,271,943 km (0.105 R)
• M8: 2,538,377 km (0.07 R)
• M9: 3,084,858 km (0.078 R)
• M10: 3,411,729 km (0.114 R)
• M11: 3,873,538 km (0.097 R)
• M12: 4,919,975 km (0.104 R)
• M13: 5,330,471 km (0.107 R)
• M14: 6,103,144 km (0.051 R)
• M15: 13,572,865 km (0.033 R)
• M16: 21,006,832 km (0.074 R)
• M17: 22,447,609 km (0.101 R)
• M18: 24,145,844 km (0.085 R)
• M19: 25,324,227 km (0.1 R)
• M20: 27,163,084 km (0.091 R)
• M21: 28,761,836 km (0.109 R)
• M22: 29,198,512 km (0.034 R)
• M23: 29,973,280 km (0.117 R)
• M24: 30,197,228 km (0.089 R)
• M25: 30,648,265 km (0.099 R)
• M26: 32,028,605 km (0.077 R)
• M27: 34,420,076 km (0.063 R)
• M28: 37,443,749 km (0.119 R)
• M29: 37,833,750 km (0.063 R)
• M30: 39,689,512 km (0.106 R)
• M31: 42,585,727 km (0.106 R)
• M32: 43,010,585 km (0.053 R)
• M33: 43,725,064 km (0.11 R)
• M34: 48,485,717 km (0.111 R)
• M35: 49,571,349 km (0.113 R)
• M36: 51,469,746 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 12,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit