🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.73 AU

Year: 213 Days

Day: 24.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,239,280 km

• M1: 214,075 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.73 AU - 0.77 AU

Year: 241 Days

Day: 43.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,239,280 km

• M1: 87,365 km (0.108 R)
• M2: 146,905 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.73 AU - 3.43 AU

Year: 2005 Days

Day: 36.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.6

Radius: 14.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.13 AU - 6.57 AU

Year: 5934 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,239,280 km

• M1: 184,753 km (0.056 R)
• M2: 702,811 km (0.062 R)
• M3: 2,051,286 km (0.078 R)
• M4: 2,633,970 km (0.108 R)
• M5: 3,437,609 km (0.051 R)
• M6: 4,377,533 km (0.069 R)
• M7: 5,005,395 km (0.087 R)
• M8: 6,766,611 km (0.097 R)
• M9: 8,038,642 km (0.098 R)
• M10: 9,240,660 km (0.12 R)
• M11: 10,478,433 km (0.099 R)
• M12: 18,082,044 km (0.101 R)
• M13: 20,772,712 km (0.081 R)
• M14: 22,617,852 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 13.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.66 AU - 7.52 AU

Year: 6274 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,239,280 km

• M1: 170,691 km (0.052 R)
• M2: 718,818 km (0.101 R)
• M3: 1,563,447 km (0.1 R)
• M4: 2,263,715 km (0.115 R)
• M5: 3,853,641 km (0.082 R)
• M6: 5,317,756 km (0.034 R)
• M7: 5,901,636 km (0.105 R)
• M8: 6,494,044 km (0.09 R)
• M9: 7,198,650 km (0.098 R)
• M10: 8,111,047 km (0.06 R)
• M11: 8,971,384 km (0.114 R)
• M12: 9,756,474 km (0.109 R)
• M13: 12,388,948 km (0.06 R)
• M14: 13,698,976 km (0.099 R)
• M15: 14,740,776 km (0.111 R)
• M16: 16,722,200 km (0.099 R)
• M17: 17,244,147 km (0.108 R)
• M18: 18,183,771 km (0.064 R)
• M19: 18,805,649 km (0.103 R)
• M20: 19,656,861 km (0.111 R)
• M21: 21,360,182 km (0.108 R)
• M22: 22,208,701 km (0.054 R)
• M23: 23,564,058 km (0.053 R)
• M24: 24,220,793 km (0.032 R)
• M25: 25,829,269 km (0.112 R)
• M26: 27,059,263 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 13.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.21 AU - 13.67 AU

Year: 14350 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,239,280 km

• M1: 170,691 km (0.113 R)
• M2: 633,098 km (0.062 R)
• M3: 1,514,978 km (0.095 R)
• M4: 2,498,135 km (0.096 R)
• M5: 3,785,574 km (0.108 R)
• M6: 5,048,031 km (0.084 R)
• M7: 5,853,316 km (0.071 R)
• M8: 7,581,620 km (0.112 R)
• M9: 8,892,546 km (0.106 R)
• M10: 11,284,766 km (0.056 R)
• M11: 12,148,993 km (0.097 R)
• M12: 12,924,209 km (0.098 R)
• M13: 13,459,320 km (0.093 R)
• M14: 14,289,738 km (0.113 R)
• M15: 18,039,110 km (0.102 R)
• M16: 18,963,176 km (0.099 R)
• M17: 20,905,704 km (0.091 R)
• M18: 21,365,119 km (0.045 R)
• M19: 23,270,697 km (0.115 R)
• M20: 24,874,685 km (0.117 R)
• M21: 28,414,320 km (0.069 R)
• M22: 30,245,697 km (0.118 R)
• M23: 32,890,887 km (0.067 R)
• M24: 34,269,731 km (0.114 R)
• M25: 35,817,620 km (0.115 R)
• M26: 40,172,414 km (0.107 R)
• M27: 43,363,336 km (0.108 R)
• M28: 43,811,232 km (0.118 R)
• M29: 44,868,291 km (0.086 R)
• M30: 46,563,534 km (0.079 R)
• M31: 47,982,021 km (0.071 R)
• M32: 51,070,918 km (0.086 R)
• M33: 56,925,431 km (0.101 R)
• M34: 64,561,803 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.9

Radius: 13.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.66 AU - 13.82 AU

Year: 14918 Days

Day: 5.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,239,280 km

• M1: 169,195 km (0.112 R)
• M2: 784,641 km (0.118 R)
• M3: 1,425,369 km (0.115 R)
• M4: 2,096,165 km (0.077 R)
• M5: 3,520,187 km (0.088 R)
• M6: 4,408,948 km (0.074 R)
• M7: 6,152,362 km (0.113 R)
• M8: 6,631,823 km (0.113 R)
• M9: 8,365,812 km (0.108 R)
• M10: 8,905,561 km (0.114 R)
• M11: 9,839,052 km (0.106 R)
• M12: 10,440,884 km (0.119 R)
• M13: 12,332,848 km (0.03 R)
• M14: 13,294,464 km (0.081 R)
• M15: 13,962,867 km (0.093 R)
• M16: 15,366,992 km (0.104 R)
• M17: 16,632,740 km (0.069 R)
• M18: 19,371,578 km (0.057 R)
• M19: 21,116,188 km (0.075 R)
• M20: 22,963,423 km (0.092 R)
• M21: 24,716,111 km (0.065 R)
• M22: 25,625,218 km (0.086 R)
• M23: 33,595,493 km (0.097 R)
• M24: 35,341,300 km (0.105 R)
• M25: 38,608,069 km (0.117 R)
• M26: 43,951,406 km (0.081 R)
• M27: 44,689,222 km (0.116 R)
• M28: 48,034,530 km (0.075 R)
• M29: 50,248,279 km (0.107 R)
• M30: 54,031,460 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 20,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit