🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.05 AU - 3.05 AU

Year: 1534 Days

Day: 23.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,116,785 km

• M1: 1,533,378 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.83 AU - 3.25 AU

Year: 1997 Days

Day: 39.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.73 AU - 3.47 AU

Year: 2056 Days

Day: 17.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.34 AU - 3.74 AU

Year: 2509 Days

Day: 38.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 8.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.18 AU - 6.96 AU

Year: 6344 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,116,785 km

• M1: 106,962 km (0.111 R)
• M2: 1,017,565 km (0.102 R)
• M3: 1,367,624 km (0.079 R)
• M4: 1,666,071 km (0.116 R)
• M5: 1,936,096 km (0.059 R)
• M6: 3,388,841 km (0.07 R)
• M7: 4,012,664 km (0.032 R)
• M8: 5,429,505 km (0.115 R)
• M9: 5,845,686 km (0.043 R)
• M10: 7,258,489 km (0.079 R)
• M11: 10,424,578 km (0.102 R)
• M12: 10,743,221 km (0.079 R)
• M13: 11,836,333 km (0.043 R)
• M14: 14,805,252 km (0.098 R)
• M15: 15,266,313 km (0.085 R)
• M16: 16,096,282 km (0.118 R)
• M17: 16,399,966 km (0.096 R)
• M18: 17,524,792 km (0.112 R)
• M19: 17,846,128 km (0.06 R)
• M20: 18,237,028 km (0.117 R)
• M21: 19,649,980 km (0.094 R)
• M22: 21,941,520 km (0.114 R)
• M23: 26,707,857 km (0.109 R)
• M24: 27,391,370 km (0.102 R)
• M25: 29,784,637 km (0.093 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 8.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.57 AU - 9.15 AU

Year: 9106 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,116,785 km

• M1: 102,774 km (0.042 R)
• M2: 456,124 km (0.051 R)
• M3: 2,026,004 km (0.027 R)
• M4: 3,319,876 km (0.111 R)
• M5: 3,761,190 km (0.114 R)
• M6: 4,842,633 km (0.095 R)
• M7: 5,264,798 km (0.109 R)
• M8: 5,620,093 km (0.033 R)
• M9: 7,275,842 km (0.115 R)
• M10: 8,059,884 km (0.081 R)
• M11: 17,494,125 km (0.037 R)
• M12: 20,372,238 km (0.103 R)
• M13: 31,544,357 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 11.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.52 AU - 9.08 AU

Year: 9834 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,116,785 km

• M1: 141,819 km (0.042 R)
• M2: 631,303 km (0.111 R)
• M3: 1,644,380 km (0.072 R)
• M4: 2,080,757 km (0.072 R)
• M5: 2,810,495 km (0.085 R)
• M6: 4,270,421 km (0.053 R)
• M7: 5,197,778 km (0.083 R)
• M8: 6,467,565 km (0.061 R)
• M9: 7,098,569 km (0.071 R)
• M10: 7,568,156 km (0.107 R)
• M11: 9,103,330 km (0.11 R)
• M12: 10,187,017 km (0.076 R)
• M13: 12,496,957 km (0.039 R)
• M14: 13,834,063 km (0.099 R)
• M15: 14,198,184 km (0.112 R)
• M16: 16,182,151 km (0.114 R)
• M17: 19,837,874 km (0.031 R)
• M18: 20,457,359 km (0.081 R)
• M19: 21,089,709 km (0.093 R)
• M20: 21,653,544 km (0.094 R)
• M21: 22,227,551 km (0.104 R)
• M22: 23,235,092 km (0.052 R)
• M23: 24,272,853 km (0.105 R)
• M24: 28,833,045 km (0.108 R)
• M25: 29,427,996 km (0.043 R)
• M26: 29,829,217 km (0.085 R)
• M27: 34,154,540 km (0.115 R)
• M28: 35,608,781 km (0.042 R)
• M29: 36,064,456 km (0.035 R)
• M30: 40,465,775 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit