🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 10.6

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.52 AU - 2.16 AU

Year: 1693 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,205,955 km

• M1: 131,796 km (0.099 R)
• M2: 663,766 km (0.117 R)
• M3: 1,100,292 km (0.067 R)
• M4: 1,447,060 km (0.085 R)
• M5: 1,885,980 km (0.048 R)
• M6: 2,423,934 km (0.066 R)
• M7: 2,801,370 km (0.105 R)
• M8: 3,518,991 km (0.073 R)
• M9: 3,883,561 km (0.09 R)
• M10: 4,225,392 km (0.112 R)
• M11: 5,468,999 km (0.12 R)
• M12: 6,567,347 km (0.065 R)
• M13: 6,897,060 km (0.114 R)
• M14: 7,424,243 km (0.109 R)
• M15: 8,926,954 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 12.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.86 AU - 2.12 AU

Year: 1904 Days

Day: 8.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 30,205,955 km

• M1: 156,629 km (0.087 R)
• M2: 819,348 km (0.103 R)
• M3: 1,992,344 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 8.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.35 AU - 2.65 AU

Year: 2681 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,205,955 km

• M1: 103,223 km (0.116 R)
• M2: 413,189 km (0.078 R)
• M3: 747,989 km (0.106 R)
• M4: 1,255,725 km (0.105 R)
• M5: 1,548,039 km (0.067 R)
• M6: 1,966,165 km (0.071 R)
• M7: 2,597,019 km (0.111 R)
• M8: 3,406,942 km (0.104 R)
• M9: 3,852,145 km (0.059 R)
• M10: 5,169,654 km (0.065 R)
• M11: 5,493,982 km (0.074 R)
• M12: 6,522,617 km (0.037 R)
• M13: 6,901,698 km (0.12 R)
• M14: 8,923,663 km (0.094 R)
• M15: 9,425,264 km (0.037 R)
• M16: 10,339,307 km (0.1 R)
• M17: 10,706,121 km (0.064 R)
• M18: 12,261,191 km (0.057 R)
• M19: 14,821,409 km (0.086 R)
• M20: 15,147,084 km (0.083 R)
• M21: 16,152,980 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 8.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.95 AU - 3.71 AU

Year: 4122 Days

Day: 10.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,205,955 km

• M1: 108,758 km (0.104 R)
• M2: 765,492 km (0.078 R)
• M3: 1,262,905 km (0.112 R)
• M4: 1,547,141 km (0.11 R)
• M5: 2,708,769 km (0.072 R)
• M6: 3,375,377 km (0.111 R)
• M7: 4,180,961 km (0.07 R)
• M8: 7,170,376 km (0.084 R)
• M9: 8,196,019 km (0.088 R)
• M10: 8,688,345 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 13.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.97 AU - 3.89 AU

Year: 4309 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,205,955 km

• M1: 162,912 km (0.099 R)
• M2: 579,542 km (0.117 R)
• M3: 1,007,542 km (0.027 R)
• M4: 1,670,709 km (0.109 R)
• M5: 2,464,176 km (0.025 R)
• M6: 3,041,474 km (0.081 R)
• M7: 3,973,768 km (0.093 R)
• M8: 6,689,418 km (0.052 R)
• M9: 7,222,884 km (0.033 R)
• M10: 8,262,290 km (0.101 R)
• M11: 10,069,582 km (0.074 R)
• M12: 12,078,981 km (0.105 R)
• M13: 13,752,383 km (0.098 R)
• M14: 15,119,408 km (0.097 R)
• M15: 16,158,515 km (0.041 R)
• M16: 18,058,857 km (0.099 R)
• M17: 19,361,555 km (0.112 R)
• M18: 21,790,426 km (0.083 R)
• M19: 24,965,491 km (0.105 R)
• M20: 29,045,324 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.6

Radius: 10.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.79 AU - 4.13 AU

Year: 4365 Days

Day: 9 Hours

Environment

Temp: -219 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,205,955 km

• M1: 134,488 km (0.075 R)
• M2: 484,248 km (0.054 R)
• M3: 1,149,660 km (0.099 R)
• M4: 1,507,947 km (0.071 R)
• M5: 1,858,155 km (0.076 R)
• M6: 2,884,995 km (0.073 R)
• M7: 5,351,265 km (0.113 R)
• M8: 6,153,260 km (0.044 R)
• M9: 7,457,603 km (0.092 R)
• M10: 8,491,624 km (0.116 R)
• M11: 9,327,876 km (0.094 R)
• M12: 10,141,838 km (0.119 R)
• M13: 13,924,869 km (0.109 R)
• M14: 16,949,738 km (0.106 R)
• M15: 20,387,347 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 9.3

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.58 AU - 6.4 AU

Year: 8725 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,205,955 km

• M1: 116,686 km (0.118 R)
• M2: 701,315 km (0.098 R)
• M3: 1,129,614 km (0.056 R)
• M4: 3,239,691 km (0.108 R)
• M5: 3,721,097 km (0.05 R)
• M6: 9,702,768 km (0.066 R)
• M7: 27,155,753 km (0.098 R)
• M8: 28,872,090 km (0.052 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit