🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 9.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.55 AU - 0.65 AU

Year: 321 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,376,267 km

• M1: 123,119 km (0.071 R)
• M2: 431,291 km (0.107 R)
• M3: 742,005 km (0.091 R)
• M4: 1,163,273 km (0.113 R)
• M5: 1,517,670 km (0.079 R)
• M6: 1,838,408 km (0.098 R)
• M7: 2,289,595 km (0.098 R)
• M8: 2,756,341 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.4

Radius: 14

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.12 AU - 1.34 AU

Year: 942 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,376,267 km

• M1: 174,132 km (0.099 R)
• M2: 984,803 km (0.119 R)
• M3: 1,840,353 km (0.093 R)
• M4: 2,854,776 km (0.114 R)
• M5: 3,320,026 km (0.059 R)
• M6: 4,243,792 km (0.12 R)
• M7: 4,983,105 km (0.078 R)
• M8: 5,505,052 km (0.039 R)
• M9: 6,270,844 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 9.3

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.14 AU - 2.4 AU

Year: 2361 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,376,267 km

• M1: 118,482 km (0.1 R)
• M2: 456,722 km (0.078 R)
• M3: 826,379 km (0.032 R)
• M4: 1,213,538 km (0.101 R)
• M5: 1,506,301 km (0.101 R)
• M6: 1,906,924 km (0.043 R)
• M7: 2,212,553 km (0.107 R)
• M8: 3,685,344 km (0.037 R)
• M9: 4,332,953 km (0.118 R)
• M10: 4,774,865 km (0.069 R)
• M11: 5,569,978 km (0.116 R)
• M12: 7,268,512 km (0.109 R)
• M13: 8,219,655 km (0.057 R)
• M14: 9,910,859 km (0.102 R)
• M15: 10,213,795 km (0.115 R)
• M16: 10,958,044 km (0.05 R)
• M17: 11,949,429 km (0.07 R)
• M18: 12,909,698 km (0.111 R)
• M19: 15,382,700 km (0.111 R)
• M20: 18,609,826 km (0.116 R)
• M21: 19,129,977 km (0.084 R)
• M22: 19,423,040 km (0.107 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 10.5

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.3 AU - 4.92 AU

Year: 5751 Days

Day: 5.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,376,267 km

• M1: 130,599 km (0.111 R)
• M2: 484,697 km (0.055 R)
• M3: 1,986,959 km (0.083 R)
• M4: 2,406,431 km (0.107 R)
• M5: 3,024,271 km (0.025 R)
• M6: 4,260,248 km (0.11 R)
• M7: 4,602,678 km (0.071 R)
• M8: 5,742,763 km (0.07 R)
• M9: 6,228,208 km (0.071 R)
• M10: 7,505,624 km (0.118 R)
• M11: 8,780,946 km (0.073 R)
• M12: 11,202,936 km (0.108 R)
• M13: 11,552,995 km (0.084 R)
• M14: 12,755,462 km (0.117 R)
• M15: 16,029,113 km (0.034 R)
• M16: 16,862,373 km (0.073 R)
• M17: 17,791,824 km (0.082 R)
• M18: 18,269,042 km (0.075 R)
• M19: 19,107,089 km (0.071 R)
• M20: 20,117,174 km (0.033 R)
• M21: 20,710,030 km (0.109 R)
• M22: 21,162,264 km (0.115 R)
• M23: 21,775,616 km (0.082 R)
• M24: 23,118,107 km (0.088 R)
• M25: 23,686,728 km (0.04 R)
• M26: 26,582,046 km (0.092 R)
• M27: 28,206,529 km (0.112 R)
• M28: 30,474,283 km (0.119 R)
• M29: 33,891,098 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 15

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.31 AU - 5.47 AU

Year: 6349 Days

Day: 12.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,376,267 km

• M1: 186,549 km (0.105 R)
• M2: 715,078 km (0.094 R)
• M3: 1,198,279 km (0.108 R)
• M4: 2,107,385 km (0.1 R)
• M5: 3,080,071 km (0.09 R)
• M6: 3,907,796 km (0.073 R)
• M7: 5,198,526 km (0.109 R)
• M8: 5,750,393 km (0.093 R)
• M9: 7,081,963 km (0.062 R)
• M10: 7,801,230 km (0.108 R)
• M11: 8,362,072 km (0.042 R)
• M12: 9,342,237 km (0.111 R)
• M13: 9,883,333 km (0.104 R)
• M14: 10,637,306 km (0.069 R)
• M15: 12,313,999 km (0.12 R)
• M16: 13,869,817 km (0.075 R)
• M17: 14,997,935 km (0.108 R)
• M18: 15,867,846 km (0.109 R)
• M19: 16,705,445 km (0.11 R)
• M20: 20,654,828 km (0.067 R)
• M21: 21,967,550 km (0.1 R)
• M22: 23,831,240 km (0.037 R)
• M23: 24,844,466 km (0.038 R)
• M24: 25,886,116 km (0.052 R)
• M25: 32,861,267 km (0.109 R)
• M26: 33,694,676 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.8

Radius: 3.9

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.91 AU - 6.35 AU

Year: 9221 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,376,267 km

• M1: 48,470 km (0.086 R)
• M2: 204,650 km (0.109 R)
• M3: 344,673 km (0.115 R)
• M4: 985,252 km (0.105 R)
• M5: 1,427,463 km (0.091 R)
• M6: 1,566,140 km (0.116 R)
• M7: 1,700,030 km (0.079 R)
• M8: 1,870,721 km (0.093 R)
• M9: 2,365,292 km (0.099 R)
• M10: 2,615,270 km (0.036 R)
• M11: 4,012,364 km (0.115 R)
• M12: 4,634,392 km (0.113 R)
• M13: 4,799,548 km (0.066 R)
• M14: 5,438,631 km (0.091 R)
• M15: 6,298,220 km (0.049 R)
• M16: 7,062,665 km (0.089 R)
• M17: 8,403,361 km (0.096 R)
• M18: 8,815,503 km (0.038 R)
• M19: 10,505,211 km (0.08 R)
• M20: 10,647,180 km (0.074 R)
• M21: 13,315,706 km (0.105 R)
• M22: 14,161,084 km (0.11 R)
• M23: 14,392,512 km (0.093 R)
• M24: 15,771,954 km (0.12 R)
• M25: 17,501,006 km (0.055 R)
• M26: 18,240,169 km (0.039 R)
• M27: 19,281,370 km (0.082 R)
• M28: 20,142,456 km (0.119 R)
• M29: 20,879,375 km (0.083 R)
• M30: 21,329,964 km (0.083 R)
• M31: 22,406,769 km (0.05 R)
• M32: 28,337,577 km (0.086 R)
• M33: 29,543,186 km (0.069 R)
• M34: 32,355,027 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.4

Radius: 3.3

Gravity: 43.75 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.1 AU - 6.76 AU

Year: 9968 Days

Day: 15.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,376,267 km

• M1: 44,580 km (0.102 R)
• M2: 234,719 km (0.112 R)
• M3: 369,656 km (0.041 R)
• M4: 702,512 km (0.105 R)
• M5: 902,374 km (0.082 R)
• M6: 1,031,477 km (0.117 R)
• M7: 1,254,079 km (0.113 R)
• M8: 2,532,991 km (0.079 R)
• M9: 2,791,347 km (0.05 R)
• M10: 3,066,906 km (0.114 R)
• M11: 3,245,227 km (0.09 R)
• M12: 3,454,215 km (0.083 R)
• M13: 4,108,257 km (0.047 R)
• M14: 4,325,174 km (0.055 R)
• M15: 5,113,854 km (0.103 R)
• M16: 5,623,833 km (0.108 R)
• M17: 9,415,989 km (0.119 R)
• M18: 10,081,999 km (0.115 R)
• M19: 12,547,222 km (0.114 R)
• M20: 13,648,412 km (0.094 R)
• M21: 14,191,752 km (0.109 R)
• M22: 14,875,414 km (0.064 R)
• M23: 15,580,618 km (0.11 R)
• M24: 18,698,687 km (0.074 R)
• M25: 18,994,442 km (0.06 R)
• M26: 19,443,834 km (0.034 R)
• M27: 22,125,675 km (0.087 R)
• M28: 22,373,409 km (0.097 R)
• M29: 23,640,503 km (0.094 R)
• M30: 24,865,410 km (0.076 R)
• M31: 26,408,961 km (0.116 R)
• M32: 31,733,748 km (0.054 R)
• M33: 35,316,317 km (0.12 R)
• M34: 40,008,754 km (0.065 R)
• M35: 40,253,645 km (0.107 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: 454 - 11,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit