🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 11.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.65 AU

Year: 262 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,407,101 km

• M1: 145,559 km (0.047 R)
• M2: 513,121 km (0.092 R)
• M3: 882,627 km (0.045 R)
• M4: 1,272,330 km (0.107 R)
• M5: 1,793,828 km (0.112 R)
• M6: 2,472,703 km (0.1 R)
• M7: 2,906,836 km (0.102 R)
• M8: 3,858,727 km (0.109 R)
• M9: 4,525,934 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 8.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.43 AU - 0.71 AU

Year: 292 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 53,407,101 km

• M1: 109,506 km (0.111 R)
• M2: 428,897 km (0.068 R)
• M3: 1,280,707 km (0.1 R)
• M4: 1,597,256 km (0.09 R)
• M5: 1,917,097 km (0.034 R)
• M6: 2,507,410 km (0.036 R)

Asteroid Belt

Center: 1.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.9

Radius: 12.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.24 AU - 2.94 AU

Year: 2827 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,407,101 km

• M1: 156,779 km (0.08 R)
• M2: 858,093 km (0.104 R)
• M3: 1,329,476 km (0.058 R)
• M4: 2,797,031 km (0.108 R)
• M5: 3,273,201 km (0.095 R)
• M6: 5,253,578 km (0.098 R)
• M7: 6,499,429 km (0.116 R)
• M8: 7,069,247 km (0.03 R)
• M9: 7,672,276 km (0.042 R)
• M10: 8,119,873 km (0.112 R)
• M11: 8,838,392 km (0.11 R)
• M12: 9,964,265 km (0.092 R)
• M13: 10,530,045 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 14.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.6 AU - 4.34 AU

Year: 5365 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,407,101 km

• M1: 185,501 km (0.115 R)
• M2: 782,098 km (0.095 R)
• M3: 1,412,802 km (0.117 R)
• M4: 1,961,378 km (0.107 R)
• M5: 2,771,749 km (0.064 R)
• M6: 4,654,738 km (0.087 R)
• M7: 5,637,895 km (0.05 R)
• M8: 7,801,828 km (0.102 R)
• M9: 8,876,090 km (0.037 R)
• M10: 9,755,128 km (0.068 R)
• M11: 11,091,635 km (0.092 R)
• M12: 13,295,660 km (0.091 R)
• M13: 14,555,125 km (0.054 R)
• M14: 16,948,691 km (0.107 R)
• M15: 17,432,789 km (0.088 R)
• M16: 19,135,363 km (0.116 R)
• M17: 20,127,945 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 14.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.29 AU - 5.15 AU

Year: 5880 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,407,101 km

• M1: 181,612 km (0.096 R)
• M2: 700,268 km (0.068 R)
• M3: 1,356,254 km (0.085 R)
• M4: 2,098,709 km (0.096 R)
• M5: 2,833,832 km (0.078 R)
• M6: 4,611,654 km (0.064 R)
• M7: 5,070,470 km (0.073 R)
• M8: 6,634,815 km (0.052 R)
• M9: 8,462,153 km (0.116 R)
• M10: 10,791,093 km (0.05 R)
• M11: 12,668,097 km (0.07 R)
• M12: 13,196,327 km (0.099 R)
• M13: 15,818,778 km (0.101 R)
• M14: 16,618,977 km (0.077 R)
• M15: 21,474,475 km (0.07 R)
• M16: 24,427,088 km (0.101 R)
• M17: 26,511,435 km (0.084 R)
• M18: 29,074,795 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.9

Radius: 4.9

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.02 AU - 8.82 AU

Year: 15117 Days

Day: 21.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,407,101 km

• M1: 76,445 km (0.084 R)
• M2: 263,143 km (0.11 R)
• M3: 565,330 km (0.078 R)
• M4: 752,926 km (0.1 R)
• M5: 1,004,849 km (0.104 R)
• M6: 1,518,269 km (0.034 R)
• M7: 1,746,256 km (0.103 R)
• M8: 4,314,103 km (0.079 R)
• M9: 4,605,370 km (0.104 R)
• M10: 7,337,626 km (0.094 R)
• M11: 7,752,910 km (0.052 R)
• M12: 10,179,986 km (0.108 R)
• M13: 11,657,115 km (0.069 R)
• M14: 11,843,514 km (0.079 R)
• M15: 13,680,127 km (0.11 R)
• M16: 14,450,855 km (0.115 R)
• M17: 14,665,977 km (0.05 R)
• M18: 18,154,749 km (0.034 R)
• M19: 20,583,470 km (0.099 R)
• M20: 22,830,580 km (0.064 R)
• M21: 23,614,622 km (0.055 R)
• M22: 24,721,647 km (0.104 R)
• M23: 25,029,519 km (0.109 R)
• M24: 28,138,312 km (0.111 R)
• M25: 28,586,358 km (0.092 R)
• M26: 36,948,580 km (0.08 R)
• M27: 37,892,093 km (0.116 R)
• M28: 44,950,719 km (0.03 R)
• M29: 45,562,724 km (0.026 R)
• M30: 50,332,054 km (0.063 R)
• M31: 56,658,847 km (0.083 R)
• M32: 57,193,959 km (0.089 R)
• M33: 58,819,340 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.3

Radius: 7.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.87 AU - 11.03 AU

Year: 18160 Days

Day: 23.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,407,101 km

• M1: 112,498 km (0.082 R)
• M2: 503,397 km (0.077 R)
• M3: 778,807 km (0.065 R)
• M4: 1,450,501 km (0.071 R)
• M5: 2,501,127 km (0.098 R)
• M6: 2,774,293 km (0.118 R)
• M7: 7,722,242 km (0.112 R)
• M8: 10,020,664 km (0.044 R)
• M9: 12,137,025 km (0.045 R)
• M10: 12,617,832 km (0.05 R)
• M11: 44,375,366 km (0.118 R)
• M12: 47,114,952 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit