🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 8.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.55 AU - 0.59 AU

Year: 287 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,587,690 km

• M1: 109,506 km (0.112 R)
• M2: 400,773 km (0.113 R)
• M3: 727,644 km (0.082 R)
• M4: 1,095,056 km (0.052 R)
• M5: 1,408,913 km (0.09 R)
• M6: 1,723,966 km (0.071 R)
• M7: 2,108,582 km (0.102 R)
• M8: 2,890,081 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.2

Radius: 9.1

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.87 AU - 1.01 AU

Year: 608 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,587,690 km

• M1: 113,545 km (0.12 R)
• M2: 774,019 km (0.104 R)
• M3: 1,245,851 km (0.055 R)
• M4: 1,687,614 km (0.063 R)
• M5: 2,458,940 km (0.11 R)
• M6: 2,841,013 km (0.074 R)
• M7: 4,247,084 km (0.114 R)
• M8: 4,648,903 km (0.101 R)
• M9: 5,641,784 km (0.045 R)
• M10: 6,008,898 km (0.12 R)
• M11: 6,516,334 km (0.03 R)
• M12: 7,570,550 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 11.9

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.85 AU - 1.05 AU

Year: 617 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,587,690 km

• M1: 147,952 km (0.073 R)
• M2: 520,301 km (0.116 R)
• M3: 1,032,375 km (0.116 R)
• M4: 1,404,425 km (0.106 R)
• M5: 1,799,962 km (0.116 R)
• M6: 2,221,080 km (0.086 R)
• M7: 3,292,350 km (0.036 R)
• M8: 3,914,976 km (0.102 R)
• M9: 4,549,271 km (0.061 R)
• M10: 5,108,767 km (0.048 R)
• M11: 6,427,622 km (0.097 R)
• M12: 7,177,855 km (0.112 R)
• M13: 7,632,334 km (0.091 R)
• M14: 8,081,726 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 14.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.89 AU - 1.29 AU

Year: 759 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,587,690 km

• M1: 179,069 km (0.113 R)
• M2: 635,641 km (0.108 R)
• M3: 1,176,587 km (0.045 R)
• M4: 1,913,357 km (0.054 R)
• M5: 2,696,801 km (0.095 R)
• M6: 3,170,727 km (0.059 R)
• M7: 3,657,967 km (0.071 R)
• M8: 4,258,303 km (0.112 R)
• M9: 4,941,517 km (0.095 R)
• M10: 5,853,166 km (0.058 R)
• M11: 6,318,416 km (0.036 R)
• M12: 6,940,444 km (0.097 R)
• M13: 7,556,188 km (0.049 R)
• M14: 8,208,136 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 10

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.99 AU - 1.55 AU

Year: 954 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,587,690 km

• M1: 124,316 km (0.107 R)
• M2: 502,200 km (0.109 R)
• M3: 888,312 km (0.114 R)
• M4: 1,491,042 km (0.089 R)
• M5: 3,461,096 km (0.115 R)
• M6: 4,968,893 km (0.113 R)
• M7: 5,496,675 km (0.086 R)
• M8: 7,064,161 km (0.108 R)
• M9: 8,910,199 km (0.096 R)
• M10: 9,425,115 km (0.077 R)
• M11: 9,779,512 km (0.099 R)
• M12: 10,204,071 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 11.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.45 AU - 4.95 AU

Year: 6795 Days

Day: 11.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,587,690 km

• M1: 146,008 km (0.118 R)
• M2: 750,233 km (0.075 R)
• M3: 1,308,682 km (0.103 R)
• M4: 1,811,630 km (0.093 R)
• M5: 2,498,135 km (0.102 R)
• M6: 3,080,071 km (0.092 R)
• M7: 3,620,418 km (0.12 R)
• M8: 5,630,116 km (0.099 R)
• M9: 7,848,503 km (0.103 R)
• M10: 16,784,881 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 11.3

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.09 AU - 5.97 AU

Year: 7523 Days

Day: 8.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,587,690 km

• M1: 140,472 km (0.076 R)
• M2: 555,457 km (0.112 R)
• M3: 1,011,880 km (0.092 R)
• M4: 2,072,230 km (0.12 R)
• M5: 2,948,574 km (0.096 R)
• M6: 4,366,014 km (0.066 R)
• M7: 5,515,374 km (0.059 R)
• M8: 6,572,134 km (0.098 R)
• M9: 7,001,629 km (0.093 R)
• M10: 8,570,312 km (0.076 R)
• M11: 11,043,913 km (0.102 R)
• M12: 12,552,309 km (0.053 R)
• M13: 13,271,426 km (0.087 R)
• M14: 14,017,769 km (0.076 R)
• M15: 16,166,593 km (0.08 R)
• M16: 17,556,507 km (0.109 R)
• M17: 22,363,386 km (0.08 R)
• M18: 24,766,077 km (0.108 R)
• M19: 29,786,881 km (0.074 R)
• M20: 30,569,726 km (0.062 R)
• M21: 33,000,243 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit