🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.55 AU - 2.45 AU

Year: 1281 Days

Day: 45.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 8.5

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.03 AU - 3.38 AU

Year: 2010 Days

Day: 11.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,690,732 km

• M1: 105,766 km (0.116 R)
• M2: 527,931 km (0.117 R)
• M3: 899,682 km (0.099 R)
• M4: 1,671,457 km (0.112 R)
• M5: 2,048,743 km (0.097 R)
• M6: 2,416,754 km (0.101 R)
• M7: 2,728,516 km (0.094 R)
• M8: 3,334,985 km (0.046 R)
• M9: 3,670,533 km (0.053 R)
• M10: 4,047,071 km (0.097 R)
• M11: 5,069,872 km (0.106 R)
• M12: 6,058,564 km (0.066 R)
• M13: 8,815,204 km (0.119 R)
• M14: 9,426,311 km (0.081 R)
• M15: 10,065,543 km (0.1 R)
• M16: 11,392,626 km (0.104 R)
• M17: 11,847,104 km (0.073 R)
• M18: 12,792,264 km (0.112 R)
• M19: 13,241,955 km (0.027 R)
• M20: 14,966,369 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 8.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.51 AU - 4.15 AU

Year: 2753 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,690,732 km

• M1: 106,065 km (0.072 R)
• M2: 414,984 km (0.119 R)
• M3: 777,311 km (0.069 R)
• M4: 1,088,624 km (0.043 R)
• M5: 1,357,750 km (0.113 R)
• M6: 2,136,706 km (0.095 R)
• M7: 2,888,136 km (0.106 R)
• M8: 3,786,023 km (0.036 R)
• M9: 4,164,356 km (0.071 R)
• M10: 4,567,821 km (0.101 R)
• M11: 5,257,916 km (0.114 R)
• M12: 6,365,838 km (0.116 R)
• M13: 7,226,176 km (0.032 R)
• M14: 8,292,659 km (0.059 R)
• M15: 9,106,322 km (0.109 R)
• M16: 10,009,294 km (0.063 R)
• M17: 10,579,113 km (0.117 R)
• M18: 11,130,231 km (0.07 R)
• M19: 13,619,390 km (0.093 R)
• M20: 15,588,248 km (0.102 R)
• M21: 16,405,650 km (0.096 R)
• M22: 17,144,066 km (0.042 R)
• M23: 18,517,524 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 10.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.99 AU - 4.03 AU

Year: 2979 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 99.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,690,732 km

• M1: 198,367 km (0.064 R)
• M2: 554,559 km (0.115 R)
• M3: 1,335,610 km (0.061 R)
• M4: 2,732,106 km (0.03 R)
• M5: 4,853,254 km (0.047 R)
• M6: 6,406,529 km (0.068 R)
• M7: 8,513,166 km (0.111 R)
• M8: 9,484,804 km (0.114 R)
• M9: 10,560,413 km (0.03 R)
• M10: 10,914,810 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 14.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.99 AU - 4.59 AU

Year: 4025 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,690,732 km

• M1: 182,210 km (0.061 R)
• M2: 863,629 km (0.085 R)
• M3: 1,365,978 km (0.111 R)
• M4: 2,187,570 km (0.07 R)
• M5: 3,108,644 km (0.064 R)
• M6: 4,362,872 km (0.107 R)
• M7: 5,638,643 km (0.113 R)
• M8: 7,058,327 km (0.087 R)
• M9: 7,951,426 km (0.058 R)
• M10: 9,135,942 km (0.076 R)
• M11: 9,847,429 km (0.069 R)
• M12: 11,212,959 km (0.065 R)
• M13: 11,985,333 km (0.069 R)
• M14: 15,696,856 km (0.116 R)
• M15: 18,072,769 km (0.1 R)
• M16: 19,256,088 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 14.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.23 AU - 5.87 AU

Year: 5141 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,690,732 km

• M1: 177,423 km (0.102 R)
• M2: 1,298,360 km (0.069 R)
• M3: 1,785,899 km (0.08 R)
• M4: 2,927,182 km (0.033 R)
• M5: 3,801,132 km (0.094 R)
• M6: 4,718,466 km (0.047 R)
• M7: 5,963,121 km (0.092 R)
• M8: 9,234,527 km (0.107 R)

Asteroid Belt

Center: 6.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 8.7

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.08 AU - 9.4 AU

Year: 10716 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,690,732 km

• M1: 108,458 km (0.088 R)
• M2: 443,258 km (0.073 R)
• M3: 848,070 km (0.112 R)
• M4: 1,408,464 km (0.088 R)
• M5: 1,845,439 km (0.088 R)
• M6: 2,351,080 km (0.114 R)
• M7: 2,658,504 km (0.117 R)
• M8: 3,086,503 km (0.11 R)
• M9: 4,109,603 km (0.073 R)
• M10: 4,842,932 km (0.115 R)
• M11: 5,518,366 km (0.096 R)
• M12: 6,178,691 km (0.064 R)
• M13: 7,524,773 km (0.115 R)
• M14: 8,151,139 km (0.12 R)
• M15: 8,860,383 km (0.069 R)
• M16: 10,080,054 km (0.119 R)
• M17: 11,934,769 km (0.115 R)
• M18: 16,750,623 km (0.09 R)
• M19: 18,288,340 km (0.09 R)
• M20: 20,255,103 km (0.059 R)
• M21: 20,681,906 km (0.11 R)
• M22: 25,980,961 km (0.064 R)
• M23: 31,092,272 km (0.102 R)
• M24: 34,122,526 km (0.087 R)
• M25: 38,115,443 km (0.045 R)
• M26: 43,107,973 km (0.045 R)
• M27: 46,274,212 km (0.054 R)
• M28: 53,713,714 km (0.075 R)
• M29: 54,367,457 km (0.11 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: 534 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit