🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.49 AU - 1.87 AU

Year: 825 Days

Day: 36.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.9 AU - 2.98 AU

Year: 1444 Days

Day: 29.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.71 AU - 3.91 AU

Year: 2281 Days

Day: 23.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 12.7

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.09 AU - 6.21 AU

Year: 5776 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 109,000,231 km

• M1: 158,125 km (0.042 R)
• M2: 612,304 km (0.051 R)
• M3: 1,011,282 km (0.034 R)
• M4: 1,632,562 km (0.117 R)
• M5: 2,606,743 km (0.085 R)
• M6: 3,607,403 km (0.042 R)
• M7: 4,009,672 km (0.053 R)
• M8: 5,708,356 km (0.081 R)
• M9: 6,459,786 km (0.079 R)
• M10: 7,313,092 km (0.053 R)
• M11: 7,728,824 km (0.116 R)
• M12: 8,240,300 km (0.114 R)
• M13: 10,755,788 km (0.075 R)
• M14: 13,974,236 km (0.106 R)
• M15: 14,557,219 km (0.098 R)
• M16: 15,585,256 km (0.075 R)
• M17: 16,791,015 km (0.044 R)
• M18: 18,194,991 km (0.067 R)
• M19: 19,102,451 km (0.115 R)
• M20: 19,531,498 km (0.098 R)
• M21: 21,696,030 km (0.09 R)
• M22: 22,163,074 km (0.11 R)
• M23: 23,198,142 km (0.116 R)
• M24: 25,022,787 km (0.092 R)
• M25: 26,320,549 km (0.118 R)
• M26: 28,396,967 km (0.1 R)
• M27: 32,669,931 km (0.099 R)
• M28: 33,387,103 km (0.049 R)

Asteroid Belt

Center: 6.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 13.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.07 AU - 7.23 AU

Year: 7241 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 109,000,231 km

• M1: 171,589 km (0.05 R)
• M2: 601,533 km (0.117 R)
• M3: 1,237,474 km (0.108 R)
• M4: 1,711,998 km (0.086 R)
• M5: 2,292,288 km (0.116 R)
• M6: 3,468,726 km (0.1 R)
• M7: 3,957,612 km (0.073 R)
• M8: 4,577,096 km (0.06 R)
• M9: 5,943,224 km (0.11 R)
• M10: 6,502,571 km (0.12 R)
• M11: 7,251,009 km (0.082 R)
• M12: 8,394,834 km (0.075 R)
• M13: 8,875,791 km (0.063 R)
• M14: 13,953,143 km (0.082 R)
• M15: 15,199,592 km (0.069 R)
• M16: 18,129,467 km (0.099 R)
• M17: 19,536,734 km (0.064 R)
• M18: 21,987,596 km (0.057 R)
• M19: 25,992,630 km (0.112 R)
• M20: 31,599,558 km (0.04 R)
• M21: 35,414,902 km (0.095 R)
• M22: 35,983,973 km (0.115 R)
• M23: 39,649,270 km (0.084 R)
• M24: 41,007,619 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.1

Radius: 5.4

Gravity: 27.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.75 AU - 19.29 AU

Year: 31417 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 109,000,231 km

• M1: 67,169 km (0.05 R)
• M2: 269,875 km (0.05 R)
• M3: 547,678 km (0.106 R)
• M4: 838,197 km (0.116 R)
• M5: 1,047,484 km (0.03 R)
• M6: 1,517,222 km (0.087 R)
• M7: 2,669,275 km (0.098 R)
• M8: 3,504,480 km (0.113 R)
• M9: 3,704,043 km (0.113 R)
• M10: 4,858,789 km (0.064 R)
• M11: 5,720,323 km (0.098 R)
• M12: 6,091,775 km (0.104 R)
• M13: 6,283,559 km (0.036 R)
• M14: 8,195,570 km (0.063 R)
• M15: 11,090,588 km (0.049 R)
• M16: 13,440,172 km (0.076 R)
• M17: 14,179,933 km (0.061 R)
• M18: 19,610,486 km (0.101 R)
• M19: 21,764,097 km (0.102 R)
• M20: 24,309,654 km (0.105 R)
• M21: 29,026,774 km (0.12 R)
• M22: 30,538,610 km (0.06 R)
• M23: 31,385,035 km (0.118 R)
• M24: 34,927,213 km (0.12 R)
• M25: 47,509,591 km (0.113 R)
• M26: 48,645,188 km (0.051 R)
• M27: 53,775,348 km (0.107 R)
• M28: 61,012,594 km (0.111 R)
• M29: 67,439,019 km (0.066 R)
• M30: 69,596,669 km (0.108 R)
• M31: 89,681,680 km (0.104 R)
• M32: 103,854,731 km (0.114 R)
• M33: 104,171,430 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit