🌌 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: 817.1

Radius: 14.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 254 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,363,975 km

• M1: 184,005 km (0.086 R)
• M2: 685,757 km (0.038 R)
• M3: 1,173,446 km (0.074 R)
• M4: 2,439,193 km (0.064 R)
• M5: 2,996,296 km (0.05 R)
• M6: 3,572,248 km (0.11 R)
• M7: 4,320,985 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 10.4

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.86 AU - 1.06 AU

Year: 638 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,363,975 km

• M1: 129,402 km (0.096 R)
• M2: 458,368 km (0.071 R)
• M3: 891,603 km (0.087 R)
• M4: 1,255,425 km (0.114 R)
• M5: 1,604,886 km (0.07 R)
• M6: 2,316,673 km (0.115 R)
• M7: 2,761,876 km (0.109 R)
• M8: 3,165,940 km (0.118 R)
• M9: 3,543,375 km (0.03 R)
• M10: 4,137,428 km (0.094 R)
• M11: 5,262,255 km (0.11 R)
• M12: 5,794,823 km (0.09 R)
• M13: 6,946,876 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 12.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.2 AU - 1.46 AU

Year: 1040 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,363,975 km

• M1: 159,172 km (0.088 R)
• M2: 731,833 km (0.114 R)
• M3: 1,207,853 km (0.077 R)
• M4: 1,754,185 km (0.11 R)
• M5: 2,239,630 km (0.101 R)
• M6: 2,665,385 km (0.059 R)
• M7: 3,561,925 km (0.099 R)
• M8: 5,821,601 km (0.055 R)
• M9: 6,869,684 km (0.069 R)
• M10: 7,551,551 km (0.054 R)
• M11: 8,548,770 km (0.07 R)
• M12: 9,165,114 km (0.034 R)
• M13: 9,572,768 km (0.038 R)
• M14: 10,053,276 km (0.118 R)
• M15: 10,676,650 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 9.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.85 AU - 2.31 AU

Year: 2035 Days

Day: 7.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,363,975 km

• M1: 124,017 km (0.096 R)
• M2: 488,437 km (0.117 R)
• M3: 813,214 km (0.092 R)
• M4: 1,134,700 km (0.092 R)
• M5: 1,457,233 km (0.09 R)
• M6: 1,882,091 km (0.113 R)
• M7: 2,305,902 km (0.108 R)
• M8: 2,610,632 km (0.084 R)
• M9: 3,822,525 km (0.107 R)
• M10: 4,987,593 km (0.106 R)
• M11: 5,396,294 km (0.05 R)
• M12: 6,856,669 km (0.107 R)
• M13: 7,208,373 km (0.089 R)
• M14: 7,519,387 km (0.105 R)
• M15: 8,854,698 km (0.063 R)
• M16: 10,244,163 km (0.071 R)
• M17: 12,169,787 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 12.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.49 AU - 2.93 AU

Year: 3026 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,363,975 km

• M1: 160,818 km (0.106 R)
• M2: 624,721 km (0.079 R)
• M3: 1,100,592 km (0.106 R)
• M4: 1,855,762 km (0.11 R)
• M5: 2,289,147 km (0.081 R)
• M6: 2,734,499 km (0.102 R)
• M7: 3,463,340 km (0.11 R)
• M8: 4,434,230 km (0.065 R)
• M9: 5,487,848 km (0.055 R)
• M10: 6,858,763 km (0.063 R)
• M11: 7,344,807 km (0.043 R)
• M12: 9,424,965 km (0.047 R)
• M13: 9,890,962 km (0.082 R)
• M14: 11,050,346 km (0.071 R)
• M15: 11,949,130 km (0.083 R)
• M16: 12,694,726 km (0.116 R)
• M17: 15,028,752 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 9.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.36 AU - 3.58 AU

Year: 3472 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,363,975 km

• M1: 116,986 km (0.046 R)
• M2: 714,629 km (0.092 R)
• M3: 1,112,709 km (0.113 R)
• M4: 1,570,927 km (0.076 R)
• M5: 2,345,695 km (0.092 R)
• M6: 2,912,820 km (0.12 R)
• M7: 3,485,930 km (0.083 R)
• M8: 3,808,612 km (0.079 R)
• M9: 4,573,357 km (0.1 R)
• M10: 5,024,095 km (0.061 R)
• M11: 5,392,554 km (0.113 R)
• M12: 5,896,101 km (0.095 R)
• M13: 6,658,601 km (0.117 R)
• M14: 8,319,437 km (0.114 R)
• M15: 10,001,814 km (0.091 R)
• M16: 10,377,604 km (0.089 R)
• M17: 12,360,973 km (0.054 R)
• M18: 13,773,925 km (0.102 R)
• M19: 14,196,688 km (0.118 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 8.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.01 AU - 5.61 AU

Year: 7155 Days

Day: 14.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 22,363,975 km

• M1: 215,271 km (0.107 R)
• M2: 673,490 km (0.101 R)
• M3: 984,653 km (0.097 R)
• M4: 1,516,025 km (0.07 R)
• M5: 1,921,884 km (0.075 R)
• M6: 3,416,217 km (0.115 R)
• M7: 4,246,485 km (0.099 R)
• M8: 4,934,635 km (0.038 R)
• M9: 6,918,154 km (0.104 R)
• M10: 8,069,758 km (0.116 R)
• M11: 8,797,851 km (0.1 R)
• M12: 9,682,872 km (0.077 R)
• M13: 9,990,595 km (0.037 R)
• M14: 10,344,693 km (0.117 R)
• M15: 12,511,768 km (0.116 R)
• M16: 14,065,192 km (0.095 R)
• M17: 14,761,570 km (0.096 R)
• M18: 15,272,895 km (0.072 R)
• M19: 15,637,765 km (0.097 R)
• M20: 16,548,367 km (0.12 R)
• M21: 17,607,221 km (0.06 R)
• M22: 18,066,336 km (0.075 R)
• M23: 21,637,387 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit