🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 14.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 20,864,468 km

• M1: 185,352 km (0.116 R)
• M2: 656,884 km (0.109 R)
• M3: 1,208,452 km (0.09 R)
• M4: 1,685,968 km (0.101 R)
• M5: 2,341,207 km (0.109 R)
• M6: 3,074,386 km (0.101 R)
• M7: 3,980,949 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 9.3

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.18 AU - 1.96 AU

Year: 1312 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 20,864,468 km

• M1: 115,789 km (0.116 R)
• M2: 405,859 km (0.103 R)
• M3: 777,759 km (0.035 R)
• M4: 1,080,994 km (0.076 R)
• M5: 1,675,646 km (0.048 R)
• M6: 2,362,749 km (0.067 R)
• M7: 2,683,187 km (0.105 R)
• M8: 3,076,929 km (0.097 R)
• M9: 3,824,769 km (0.096 R)
• M10: 4,362,274 km (0.12 R)
• M11: 5,434,741 km (0.115 R)
• M12: 6,021,015 km (0.095 R)
• M13: 7,004,771 km (0.12 R)
• M14: 8,527,527 km (0.104 R)
• M15: 9,163,468 km (0.118 R)
• M16: 9,765,899 km (0.093 R)
• M17: 10,126,429 km (0.119 R)
• M18: 12,866,165 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 10.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.06 AU - 2.4 AU

Year: 2221 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,864,468 km

• M1: 131,796 km (0.104 R)
• M2: 473,776 km (0.101 R)
• M3: 822,788 km (0.1 R)
• M4: 1,177,634 km (0.075 R)
• M5: 2,168,720 km (0.069 R)
• M6: 2,602,105 km (0.093 R)
• M7: 2,964,731 km (0.048 R)
• M8: 3,644,952 km (0.118 R)
• M9: 4,261,595 km (0.076 R)
• M10: 5,006,742 km (0.111 R)
• M11: 5,791,981 km (0.033 R)
• M12: 6,296,425 km (0.11 R)
• M13: 8,440,162 km (0.074 R)
• M14: 9,150,154 km (0.039 R)
• M15: 10,223,818 km (0.076 R)
• M16: 11,735,205 km (0.066 R)
• M17: 12,098,578 km (0.04 R)
• M18: 12,469,431 km (0.055 R)
• M19: 12,886,061 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 10.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.67 AU - 2.93 AU

Year: 3124 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,864,468 km

• M1: 130,001 km (0.111 R)
• M2: 577,897 km (0.094 R)
• M3: 1,105,229 km (0.098 R)
• M4: 2,610,184 km (0.115 R)
• M5: 3,804,872 km (0.101 R)
• M6: 4,167,946 km (0.071 R)
• M7: 5,534,224 km (0.096 R)
• M8: 9,780,110 km (0.118 R)
• M9: 10,676,800 km (0.066 R)
• M10: 14,336,263 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 14.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.28 AU - 3.28 AU

Year: 3961 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,864,468 km

• M1: 179,069 km (0.06 R)
• M2: 669,450 km (0.104 R)
• M3: 1,198,877 km (0.094 R)
• M4: 1,711,100 km (0.037 R)
• M5: 2,400,298 km (0.119 R)
• M6: 2,902,797 km (0.112 R)
• M7: 3,571,948 km (0.116 R)
• M8: 4,232,273 km (0.097 R)
• M9: 5,046,834 km (0.115 R)
• M10: 5,558,010 km (0.077 R)
• M11: 7,335,083 km (0.057 R)
• M12: 7,825,165 km (0.081 R)
• M13: 10,860,955 km (0.051 R)
• M14: 12,027,669 km (0.045 R)
• M15: 13,809,230 km (0.082 R)
• M16: 14,457,437 km (0.076 R)
• M17: 15,230,410 km (0.118 R)
• M18: 18,007,844 km (0.056 R)
• M19: 18,842,600 km (0.104 R)
• M20: 19,827,851 km (0.03 R)
• M21: 23,478,488 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 11.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.98 AU - 4.14 AU

Year: 4479 Days

Day: 11 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 20,864,468 km

• M1: 148,102 km (0.085 R)
• M2: 616,942 km (0.086 R)
• M3: 991,684 km (0.113 R)
• M4: 1,428,360 km (0.031 R)
• M5: 1,824,196 km (0.046 R)
• M6: 2,220,032 km (0.066 R)
• M7: 3,421,752 km (0.101 R)
• M8: 4,762,299 km (0.091 R)
• M9: 5,607,377 km (0.096 R)
• M10: 6,154,756 km (0.111 R)
• M11: 7,526,418 km (0.096 R)
• M12: 8,560,289 km (0.055 R)
• M13: 9,287,485 km (0.072 R)
• M14: 10,055,520 km (0.039 R)
• M15: 11,129,932 km (0.083 R)
• M16: 12,712,079 km (0.11 R)
• M17: 15,304,012 km (0.031 R)
• M18: 16,145,949 km (0.081 R)
• M19: 19,890,383 km (0.091 R)
• M20: 21,097,339 km (0.026 R)
• M21: 24,478,849 km (0.107 R)
• M22: 25,011,567 km (0.112 R)
• M23: 25,552,064 km (0.112 R)
• M24: 27,058,515 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128

Radius: 14.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.98 AU - 5.28 AU

Year: 6644 Days

Day: 9.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,864,468 km

• M1: 184,005 km (0.088 R)
• M2: 644,318 km (0.118 R)
• M3: 1,708,108 km (0.068 R)
• M4: 2,215,544 km (0.099 R)
• M5: 3,415,020 km (0.06 R)
• M6: 4,253,965 km (0.087 R)
• M7: 5,348,573 km (0.105 R)
• M8: 6,204,871 km (0.116 R)
• M9: 6,738,187 km (0.082 R)
• M10: 7,549,008 km (0.07 R)
• M11: 8,356,836 km (0.108 R)
• M12: 9,293,319 km (0.088 R)
• M13: 9,993,437 km (0.112 R)
• M14: 14,130,716 km (0.087 R)
• M15: 14,908,475 km (0.082 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: 510 - 13,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit