🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.33 AU - 2.07 AU

Year: 818 Days

Day: 47.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,672,466 km

• M1: 694,733 km (0.109 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.8

Radius: 9.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.51 AU - 5.91 AU

Year: 5034 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,672,466 km

• M1: 181,761 km (0.113 R)
• M2: 1,745,957 km (0.093 R)
• M3: 2,095,417 km (0.095 R)
• M4: 2,607,042 km (0.051 R)
• M5: 3,903,008 km (0.09 R)
• M6: 4,244,391 km (0.041 R)
• M7: 7,847,605 km (0.109 R)
• M8: 8,319,736 km (0.095 R)
• M9: 10,573,428 km (0.043 R)
• M10: 11,194,857 km (0.081 R)
• M11: 12,657,775 km (0.054 R)
• M12: 13,307,778 km (0.112 R)
• M13: 14,892,618 km (0.102 R)
• M14: 15,730,515 km (0.11 R)
• M15: 17,015,860 km (0.11 R)
• M16: 21,431,092 km (0.108 R)
• M17: 23,601,308 km (0.091 R)
• M18: 25,049,266 km (0.042 R)
• M19: 26,394,151 km (0.112 R)
• M20: 26,880,194 km (0.036 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.9

Radius: 7.3

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.09 AU - 17.67 AU

Year: 20119 Days

Day: 24.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,672,466 km

• M1: 90,806 km (0.095 R)
• M2: 383,569 km (0.099 R)
• M3: 855,999 km (0.085 R)
• M4: 1,585,438 km (0.086 R)
• M5: 2,433,060 km (0.068 R)
• M6: 3,403,651 km (0.03 R)
• M7: 3,992,468 km (0.049 R)
• M8: 5,866,181 km (0.052 R)
• M9: 6,168,668 km (0.048 R)
• M10: 6,526,955 km (0.037 R)
• M11: 7,433,817 km (0.075 R)
• M12: 10,095,164 km (0.091 R)
• M13: 10,530,194 km (0.112 R)
• M14: 11,504,226 km (0.065 R)
• M15: 16,256,950 km (0.104 R)
• M16: 17,466,748 km (0.091 R)
• M17: 18,366,879 km (0.092 R)
• M18: 18,642,887 km (0.054 R)
• M19: 19,203,131 km (0.08 R)
• M20: 23,336,221 km (0.064 R)
• M21: 24,538,389 km (0.086 R)
• M22: 30,014,718 km (0.119 R)
• M23: 30,913,652 km (0.068 R)
• M24: 32,630,587 km (0.052 R)
• M25: 36,833,389 km (0.101 R)
• M26: 37,125,704 km (0.097 R)
• M27: 39,981,078 km (0.071 R)
• M28: 45,282,527 km (0.085 R)
• M29: 45,955,419 km (0.084 R)
• M30: 46,805,733 km (0.107 R)
• M31: 64,595,164 km (0.075 R)
• M32: 69,154,458 km (0.111 R)
• M33: 71,853,652 km (0.063 R)

Asteroid Belt

Center: 16.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.5

Radius: 5

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.72 AU - 21.3 AU

Year: 31795 Days

Day: 21.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,672,466 km

• M1: 65,524 km (0.041 R)
• M2: 274,961 km (0.025 R)
• M3: 670,498 km (0.098 R)
• M4: 845,826 km (0.071 R)
• M5: 1,291,329 km (0.063 R)
• M6: 1,690,905 km (0.092 R)
• M7: 1,959,583 km (0.025 R)
• M8: 2,486,466 km (0.12 R)
• M9: 2,681,691 km (0.027 R)
• M10: 4,347,913 km (0.043 R)
• M11: 4,815,705 km (0.069 R)
• M12: 5,081,241 km (0.118 R)
• M13: 5,517,917 km (0.101 R)
• M14: 6,065,894 km (0.116 R)
• M15: 8,624,317 km (0.095 R)
• M16: 10,324,347 km (0.057 R)
• M17: 12,587,614 km (0.065 R)
• M18: 13,986,204 km (0.088 R)
• M19: 15,567,005 km (0.111 R)
• M20: 16,063,670 km (0.095 R)
• M21: 19,078,815 km (0.087 R)
• M22: 25,738,463 km (0.118 R)
• M23: 39,906,130 km (0.052 R)
• M24: 40,834,983 km (0.088 R)
• M25: 43,545,247 km (0.042 R)
• M26: 49,498,046 km (0.069 R)
• M27: 57,329,494 km (0.068 R)
• M28: 58,313,400 km (0.101 R)
• M29: 59,911,105 km (0.12 R)
• M30: 68,119,091 km (0.09 R)
• M31: 72,147,762 km (0.104 R)
• M32: 79,210,128 km (0.043 R)
• M33: 80,921,827 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit