🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 12.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.86 AU - 1.34 AU

Year: 757 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,557,404 km

• M1: 160,519 km (0.12 R)
• M2: 1,343,688 km (0.12 R)
• M3: 2,168,720 km (0.108 R)
• M4: 2,845,501 km (0.091 R)
• M5: 3,404,399 km (0.073 R)
• M6: 4,051,559 km (0.119 R)
• M7: 5,790,036 km (0.08 R)
• M8: 6,583,204 km (0.064 R)
• M9: 8,463,500 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 13.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1 AU - 1.58 AU

Year: 961 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,557,404 km

• M1: 166,652 km (0.106 R)
• M2: 602,580 km (0.097 R)
• M3: 1,041,201 km (0.113 R)
• M4: 1,525,150 km (0.072 R)
• M5: 2,120,699 km (0.101 R)
• M6: 2,605,397 km (0.076 R)
• M7: 3,231,314 km (0.072 R)
• M8: 3,653,778 km (0.114 R)
• M9: 4,474,921 km (0.118 R)
• M10: 5,771,037 km (0.092 R)
• M11: 6,419,544 km (0.102 R)
• M12: 7,399,111 km (0.095 R)
• M13: 8,013,060 km (0.108 R)
• M14: 8,476,066 km (0.084 R)
• M15: 9,712,343 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.5

Radius: 8.6

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.43 AU - 2.37 AU

Year: 1718 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,557,404 km

• M1: 108,010 km (0.068 R)
• M2: 390,750 km (0.114 R)
• M3: 730,935 km (0.092 R)
• M4: 1,151,006 km (0.081 R)
• M5: 1,453,942 km (0.084 R)
• M6: 1,768,247 km (0.12 R)
• M7: 2,287,800 km (0.1 R)
• M8: 2,995,847 km (0.099 R)
• M9: 3,970,627 km (0.081 R)
• M10: 4,798,800 km (0.109 R)
• M11: 5,737,527 km (0.057 R)
• M12: 6,874,022 km (0.099 R)
• M13: 7,145,841 km (0.119 R)
• M14: 7,974,763 km (0.106 R)
• M15: 8,305,524 km (0.045 R)
• M16: 9,687,061 km (0.094 R)
• M17: 10,168,317 km (0.064 R)
• M18: 11,104,201 km (0.076 R)
• M19: 11,593,237 km (0.045 R)
• M20: 12,057,289 km (0.119 R)
• M21: 13,022,495 km (0.076 R)
• M22: 13,481,760 km (0.104 R)
• M23: 14,565,597 km (0.046 R)
• M24: 14,879,303 km (0.107 R)
• M25: 15,243,275 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 11.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.85 AU - 2.01 AU

Year: 1759 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,557,404 km

• M1: 146,905 km (0.089 R)
• M2: 526,734 km (0.058 R)
• M3: 910,901 km (0.108 R)
• M4: 1,307,635 km (0.071 R)
• M5: 1,707,061 km (0.108 R)
• M6: 2,470,160 km (0.074 R)
• M7: 2,968,620 km (0.102 R)
• M8: 3,761,190 km (0.083 R)
• M9: 4,384,414 km (0.063 R)
• M10: 4,752,724 km (0.088 R)
• M11: 5,599,000 km (0.111 R)
• M12: 6,133,363 km (0.098 R)
• M13: 6,517,082 km (0.064 R)
• M14: 7,532,702 km (0.101 R)
• M15: 8,874,445 km (0.026 R)
• M16: 9,433,343 km (0.109 R)
• M17: 9,980,871 km (0.084 R)
• M18: 11,829,601 km (0.088 R)
• M19: 12,959,514 km (0.118 R)
• M20: 14,115,756 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 11.2

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.8 AU - 2.22 AU

Year: 1869 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,557,404 km

• M1: 139,425 km (0.099 R)
• M2: 552,315 km (0.067 R)
• M3: 1,063,342 km (0.106 R)
• M4: 1,904,381 km (0.084 R)
• M5: 2,629,332 km (0.032 R)
• M6: 3,048,505 km (0.096 R)
• M7: 3,872,191 km (0.117 R)
• M8: 4,377,084 km (0.115 R)
• M9: 6,768,107 km (0.094 R)
• M10: 7,185,784 km (0.1 R)
• M11: 8,834,203 km (0.11 R)
• M12: 10,833,579 km (0.094 R)
• M13: 12,905,958 km (0.094 R)
• M14: 13,289,676 km (0.113 R)
• M15: 13,946,411 km (0.09 R)
• M16: 14,624,538 km (0.103 R)
• M17: 16,791,613 km (0.088 R)
• M18: 17,249,382 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 11.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.65 AU - 3.23 AU

Year: 3307 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 31,557,404 km

• M1: 145,708 km (0.073 R)
• M2: 660,624 km (0.118 R)
• M3: 4,768,283 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 14.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.38 AU - 5.7 AU

Year: 7423 Days

Day: 13.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,557,404 km

• M1: 183,257 km (0.1 R)
• M2: 696,976 km (0.113 R)
• M3: 1,210,845 km (0.112 R)
• M4: 1,671,158 km (0.1 R)
• M5: 2,160,792 km (0.047 R)
• M6: 3,157,712 km (0.044 R)
• M7: 5,374,304 km (0.082 R)
• M8: 6,304,353 km (0.106 R)
• M9: 7,165,140 km (0.114 R)
• M10: 12,188,487 km (0.09 R)
• M11: 13,685,512 km (0.09 R)
• M12: 15,186,577 km (0.105 R)
• M13: 16,671,935 km (0.109 R)
• M14: 17,993,033 km (0.096 R)
• M15: 18,778,722 km (0.084 R)
• M16: 19,382,798 km (0.072 R)
• M17: 24,613,786 km (0.093 R)
• M18: 26,828,583 km (0.107 R)
• M19: 28,552,698 km (0.082 R)
• M20: 30,257,965 km (0.088 R)
• M21: 30,996,080 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 18,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit