🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.7 AU - 2.54 AU

Year: 1116 Days

Day: 38.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,655,689 km

• M1: 674,686 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.93 AU - 2.95 AU

Year: 1378 Days

Day: 17 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.66 AU - 3.56 AU

Year: 1983 Days

Day: 31.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.1

Radius: 7.3

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.26 AU - 16.04 AU

Year: 17246 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,655,689 km

• M1: 90,806 km (0.102 R)
• M2: 509,381 km (0.071 R)
• M3: 1,141,432 km (0.1 R)
• M4: 1,958,087 km (0.106 R)
• M5: 4,154,931 km (0.097 R)
• M6: 4,867,017 km (0.07 R)
• M7: 5,269,585 km (0.069 R)
• M8: 6,691,962 km (0.116 R)
• M9: 9,029,727 km (0.104 R)
• M10: 9,279,855 km (0.106 R)
• M11: 10,490,700 km (0.044 R)
• M12: 11,048,700 km (0.076 R)
• M13: 13,939,679 km (0.108 R)
• M14: 14,274,180 km (0.103 R)
• M15: 14,682,732 km (0.073 R)
• M16: 16,320,978 km (0.084 R)
• M17: 16,767,677 km (0.104 R)
• M18: 19,788,358 km (0.095 R)
• M19: 22,690,107 km (0.114 R)
• M20: 24,290,356 km (0.119 R)
• M21: 25,964,356 km (0.117 R)
• M22: 26,675,544 km (0.114 R)
• M23: 32,370,286 km (0.118 R)
• M24: 36,502,030 km (0.101 R)
• M25: 37,780,942 km (0.075 R)
• M26: 39,222,019 km (0.075 R)
• M27: 43,764,707 km (0.03 R)
• M28: 45,499,893 km (0.117 R)
• M29: 46,236,214 km (0.03 R)
• M30: 49,106,847 km (0.103 R)
• M31: 52,900,051 km (0.118 R)
• M32: 55,034,065 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.8

Radius: 6.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.45 AU - 18.51 AU

Year: 24195 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,655,689 km

• M1: 77,043 km (0.091 R)
• M2: 394,938 km (0.036 R)
• M3: 932,444 km (0.041 R)
• M4: 1,906,026 km (0.113 R)
• M5: 2,234,843 km (0.075 R)
• M6: 3,070,347 km (0.105 R)
• M7: 3,815,643 km (0.061 R)
• M8: 4,849,963 km (0.09 R)
• M9: 5,119,987 km (0.084 R)
• M10: 5,463,763 km (0.061 R)
• M11: 5,822,798 km (0.081 R)
• M12: 6,093,720 km (0.041 R)
• M13: 8,659,922 km (0.098 R)
• M14: 9,986,406 km (0.075 R)
• M15: 11,443,040 km (0.108 R)
• M16: 12,139,718 km (0.118 R)
• M17: 12,415,127 km (0.091 R)
• M18: 13,208,445 km (0.098 R)
• M19: 13,914,996 km (0.109 R)
• M20: 16,251,864 km (0.104 R)
• M21: 17,131,499 km (0.048 R)
• M22: 19,281,819 km (0.111 R)
• M23: 20,267,220 km (0.117 R)
• M24: 25,252,719 km (0.058 R)
• M25: 27,174,453 km (0.115 R)
• M26: 36,064,307 km (0.105 R)
• M27: 37,324,968 km (0.119 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit