🌌 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: 650.6

Radius: 10

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.47 AU - 0.57 AU

Year: 254 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 12,068,113 km

• M1: 125,064 km (0.114 R)
• M2: 436,227 km (0.111 R)
• M3: 1,034,320 km (0.094 R)
• M4: 1,580,502 km (0.028 R)
• M5: 1,984,715 km (0.069 R)
• M6: 2,690,069 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 13.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.89 AU - 1.17 AU

Year: 709 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,068,113 km

• M1: 162,912 km (0.094 R)
• M2: 585,227 km (0.039 R)
• M3: 1,067,231 km (0.101 R)
• M4: 1,538,614 km (0.118 R)
• M5: 2,213,899 km (0.111 R)
• M6: 2,683,935 km (0.078 R)
• M7: 3,440,452 km (0.119 R)
• M8: 3,856,184 km (0.057 R)
• M9: 4,349,708 km (0.113 R)
• M10: 4,916,983 km (0.08 R)
• M11: 5,430,104 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 15

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.24 AU - 1.44 AU

Year: 1052 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 12,068,113 km

• M1: 186,549 km (0.054 R)
• M2: 723,754 km (0.09 R)
• M3: 1,259,464 km (0.088 R)
• M4: 1,767,798 km (0.116 R)
• M5: 2,360,505 km (0.117 R)
• M6: 2,890,979 km (0.098 R)
• M7: 3,386,896 km (0.091 R)
• M8: 4,364,518 km (0.093 R)
• M9: 6,143,237 km (0.105 R)
• M10: 8,078,584 km (0.114 R)
• M11: 9,074,158 km (0.081 R)
• M12: 9,792,078 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 9.4

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.1 AU - 2.4 AU

Year: 2289 Days

Day: 10.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 12,068,113 km

• M1: 119,080 km (0.111 R)
• M2: 425,307 km (0.098 R)
• M3: 769,831 km (0.092 R)
• M4: 1,121,834 km (0.119 R)
• M5: 1,444,068 km (0.054 R)
• M6: 2,052,034 km (0.098 R)
• M7: 2,499,032 km (0.073 R)
• M8: 3,010,059 km (0.099 R)
• M9: 4,302,435 km (0.075 R)
• M10: 5,153,198 km (0.108 R)
• M11: 6,086,240 km (0.078 R)
• M12: 6,430,016 km (0.074 R)
• M13: 7,273,149 km (0.109 R)
• M14: 7,813,347 km (0.113 R)
• M15: 9,144,020 km (0.117 R)
• M16: 10,394,509 km (0.118 R)
• M17: 11,080,265 km (0.075 R)
• M18: 11,795,942 km (0.111 R)
• M19: 12,415,576 km (0.081 R)
• M20: 12,969,986 km (0.071 R)
• M21: 14,128,322 km (0.106 R)
• M22: 14,827,243 km (0.045 R)
• M23: 16,043,025 km (0.108 R)
• M24: 16,598,482 km (0.113 R)
• M25: 18,178,834 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 9.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.78 AU - 2.82 AU

Year: 2366 Days

Day: 12.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 12,068,113 km

• M1: 116,986 km (0.082 R)
• M2: 419,024 km (0.11 R)
• M3: 853,306 km (0.064 R)
• M4: 1,338,751 km (0.07 R)
• M5: 1,668,914 km (0.081 R)
• M6: 2,011,643 km (0.076 R)
• M7: 3,059,725 km (0.105 R)
• M8: 3,363,858 km (0.111 R)
• M9: 4,119,177 km (0.095 R)
• M10: 6,097,460 km (0.104 R)
• M11: 6,394,561 km (0.073 R)
• M12: 7,421,251 km (0.098 R)
• M13: 8,725,146 km (0.083 R)
• M14: 9,644,575 km (0.118 R)
• M15: 11,710,222 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.9

Radius: 11.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.35 AU - 2.59 AU

Year: 2633 Days

Day: 13.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 12,068,113 km

• M1: 143,016 km (0.077 R)
• M2: 508,483 km (0.092 R)
• M3: 1,253,929 km (0.099 R)
• M4: 1,631,215 km (0.074 R)
• M5: 2,010,296 km (0.114 R)
• M6: 2,699,344 km (0.103 R)
• M7: 3,376,873 km (0.118 R)
• M8: 5,189,700 km (0.074 R)
• M9: 6,023,708 km (0.072 R)
• M10: 6,571,236 km (0.068 R)
• M11: 7,516,395 km (0.082 R)
• M12: 7,957,410 km (0.092 R)
• M13: 9,638,890 km (0.036 R)
• M14: 10,046,843 km (0.104 R)
• M15: 11,964,090 km (0.059 R)
• M16: 12,349,005 km (0.075 R)
• M17: 17,474,378 km (0.087 R)
• M18: 18,362,989 km (0.116 R)
• M19: 20,110,143 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 14.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.53 AU - 3.83 AU

Year: 3846 Days

Day: 12.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,068,113 km

• M1: 184,005 km (0.091 R)
• M2: 689,197 km (0.103 R)
• M3: 1,310,926 km (0.061 R)
• M4: 2,282,265 km (0.12 R)
• M5: 4,437,522 km (0.085 R)
• M6: 5,359,793 km (0.1 R)
• M7: 7,127,591 km (0.098 R)
• M8: 7,902,358 km (0.078 R)
• M9: 8,561,935 km (0.071 R)
• M10: 9,712,343 km (0.081 R)
• M11: 11,403,546 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit