🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.43 AU - 2.23 AU

Year: 882 Days

Day: 26.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.72 AU - 2.04 AU

Year: 919 Days

Day: 22.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.63 AU - 3.03 AU

Year: 1697 Days

Day: 28.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,073,641 km

• M1: 806,183 km (0.095 R)
• M2: 2,418,100 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.57 AU - 3.53 AU

Year: 1899 Days

Day: 18.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 8.9

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.82 AU - 12.28 AU

Year: 11357 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,073,641 km

• M1: 110,702 km (0.093 R)
• M2: 568,921 km (0.113 R)
• M3: 1,242,560 km (0.101 R)
• M4: 1,634,058 km (0.098 R)
• M5: 2,436,650 km (0.057 R)
• M6: 2,823,660 km (0.111 R)
• M7: 3,454,813 km (0.06 R)
• M8: 3,776,598 km (0.099 R)
• M9: 4,357,487 km (0.095 R)
• M10: 5,696,986 km (0.102 R)
• M11: 8,428,942 km (0.107 R)
• M12: 8,915,285 km (0.053 R)
• M13: 10,598,261 km (0.08 R)
• M14: 11,871,638 km (0.032 R)
• M15: 13,051,068 km (0.108 R)
• M16: 13,504,649 km (0.12 R)
• M17: 15,932,472 km (0.076 R)
• M18: 17,835,208 km (0.098 R)
• M19: 18,153,103 km (0.113 R)
• M20: 22,917,347 km (0.105 R)
• M21: 25,334,848 km (0.103 R)
• M22: 29,107,407 km (0.057 R)
• M23: 30,670,406 km (0.04 R)
• M24: 32,406,340 km (0.116 R)
• M25: 34,698,029 km (0.071 R)
• M26: 36,838,176 km (0.117 R)
• M27: 37,875,039 km (0.116 R)
• M28: 39,332,571 km (0.099 R)
• M29: 41,937,369 km (0.115 R)
• M30: 42,500,007 km (0.076 R)
• M31: 44,801,271 km (0.079 R)
• M32: 47,945,968 km (0.086 R)
• M33: 49,181,646 km (0.12 R)
• M34: 52,526,356 km (0.114 R)
• M35: 57,217,595 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 14.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.19 AU - 11.53 AU

Year: 12757 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,073,641 km

• M1: 185,352 km (0.096 R)
• M2: 791,822 km (0.115 R)
• M3: 3,251,211 km (0.106 R)
• M4: 4,239,005 km (0.112 R)
• M5: 5,036,960 km (0.097 R)
• M6: 5,526,445 km (0.076 R)
• M7: 6,725,023 km (0.078 R)
• M8: 7,676,465 km (0.112 R)
• M9: 8,471,727 km (0.101 R)
• M10: 9,065,781 km (0.09 R)
• M11: 11,308,552 km (0.091 R)
• M12: 11,846,655 km (0.089 R)
• M13: 15,662,448 km (0.101 R)
• M14: 16,256,801 km (0.106 R)
• M15: 18,703,025 km (0.118 R)
• M16: 20,936,671 km (0.098 R)
• M17: 22,677,840 km (0.084 R)
• M18: 24,021,229 km (0.066 R)
• M19: 25,113,593 km (0.107 R)
• M20: 25,620,879 km (0.066 R)
• M21: 26,238,719 km (0.072 R)
• M22: 29,254,612 km (0.077 R)
• M23: 31,663,137 km (0.077 R)
• M24: 32,374,774 km (0.08 R)
• M25: 36,482,134 km (0.049 R)
• M26: 37,133,333 km (0.099 R)
• M27: 43,639,793 km (0.046 R)
• M28: 45,565,417 km (0.114 R)
• M29: 47,084,733 km (0.108 R)
• M30: 50,224,344 km (0.113 R)
• M31: 53,333,735 km (0.053 R)
• M32: 54,004,383 km (0.073 R)
• M33: 55,705,610 km (0.04 R)
• M34: 58,501,594 km (0.113 R)
• M35: 60,841,155 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.8

Radius: 5.7

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.48 AU - 16.42 AU

Year: 20604 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,073,641 km

• M1: 72,256 km (0.094 R)
• M2: 368,908 km (0.093 R)
• M3: 1,007,841 km (0.063 R)
• M4: 1,853,368 km (0.088 R)
• M5: 2,594,177 km (0.09 R)
• M6: 4,709,191 km (0.06 R)
• M7: 5,110,712 km (0.107 R)
• M8: 6,497,036 km (0.07 R)
• M9: 7,229,018 km (0.031 R)
• M10: 8,168,044 km (0.058 R)
• M11: 9,241,558 km (0.064 R)
• M12: 9,581,145 km (0.119 R)
• M13: 13,593,809 km (0.032 R)
• M14: 16,291,059 km (0.107 R)
• M15: 16,703,500 km (0.081 R)
• M16: 17,207,495 km (0.118 R)
• M17: 20,256,748 km (0.082 R)
• M18: 20,829,708 km (0.094 R)
• M19: 22,208,851 km (0.056 R)
• M20: 26,709,802 km (0.12 R)
• M21: 27,631,026 km (0.046 R)
• M22: 29,293,657 km (0.106 R)
• M23: 31,400,892 km (0.086 R)
• M24: 36,192,662 km (0.077 R)
• M25: 39,644,333 km (0.119 R)
• M26: 40,993,257 km (0.092 R)
• M27: 41,297,240 km (0.089 R)
• M28: 46,861,234 km (0.096 R)
• M29: 54,172,680 km (0.092 R)
• M30: 58,673,781 km (0.093 R)
• M31: 60,423,926 km (0.078 R)
• M32: 64,232,539 km (0.107 R)
• M33: 65,054,130 km (0.1 R)
• M34: 73,660,196 km (0.051 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit