🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 23.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,084,672 km

• M1: 105,616 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 232 Days

Day: 29.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.86 AU - 1.4 AU

Year: 420 Days

Day: 37.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 77.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 35,084,672 km

• M1: 38,596 km (0.117 R)
• M2: 170,542 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.16 AU - 2.62 AU

Year: 1293 Days

Day: 39.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,084,672 km

• M1: 656,735 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.36 AU - 3 AU

Year: 1535 Days

Day: 43.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.83 AU - 2.95 AU

Year: 1719 Days

Day: 33.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,084,672 km

• M1: 37,998 km (0.032 R)
• M2: 947,403 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.89 AU - 3.73 AU

Year: 2107 Days

Day: 12.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,084,672 km

• M1: 757,713 km (0.059 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.03 AU - 4.95 AU

Year: 3328 Days

Day: 19.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 8.9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.07 AU - 9.19 AU

Year: 7373 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,084,672 km

• M1: 113,844 km (0.065 R)
• M2: 274,512 km (0.09 R)
• M3: 349,610 km (0.103 R)
• M4: 478,414 km (0.119 R)
• M5: 902,075 km (0.107 R)
• M6: 977,323 km (0.042 R)
• M7: 1,039,256 km (0.072 R)
• M8: 1,118,693 km (0.027 R)
• M9: 1,300,604 km (0.115 R)
• M10: 1,456,934 km (0.088 R)
• M11: 2,021,815 km (0.094 R)
• M12: 2,081,804 km (0.063 R)
• M13: 2,476,144 km (0.113 R)
• M14: 2,848,643 km (0.073 R)
• M15: 3,262,281 km (0.101 R)
• M16: 3,404,548 km (0.088 R)
• M17: 3,476,355 km (0.08 R)
• M18: 3,572,996 km (0.101 R)
• M19: 4,069,511 km (0.072 R)
• M20: 4,774,117 km (0.058 R)
• M21: 5,237,122 km (0.115 R)
• M22: 5,375,949 km (0.041 R)
• M23: 5,431,899 km (0.041 R)
• M24: 5,544,396 km (0.077 R)
• M25: 6,030,739 km (0.099 R)
• M26: 6,235,090 km (0.08 R)
• M27: 6,441,684 km (0.044 R)
• M28: 6,501,075 km (0.092 R)
• M29: 7,383,553 km (0.099 R)
• M30: 7,791,356 km (0.069 R)
• M31: 8,110,000 km (0.082 R)
• M32: 9,124,872 km (0.107 R)
• M33: 9,292,272 km (0.083 R)
• M34: 9,596,255 km (0.079 R)
• M35: 9,869,271 km (0.092 R)
• M36: 10,041,159 km (0.079 R)
• M37: 10,318,364 km (0.083 R)
• M38: 11,093,430 km (0.092 R)
• M39: 11,668,784 km (0.066 R)
• M40: 11,814,193 km (0.107 R)
• M41: 12,327,762 km (0.094 R)
• M42: 12,848,662 km (0.057 R)
• M43: 12,923,610 km (0.085 R)
• M44: 13,376,742 km (0.094 R)
• M45: 13,912,004 km (0.109 R)
• M46: 14,376,206 km (0.074 R)
• M47: 14,610,326 km (0.082 R)
• M48: 14,727,910 km (0.077 R)
• M49: 14,924,332 km (0.095 R)
• M50: 15,240,732 km (0.075 R)
• M51: 16,283,878 km (0.118 R)
• M52: 17,724,356 km (0.07 R)
• M53: 18,354,163 km (0.106 R)
• M54: 18,523,358 km (0.084 R)
• M55: 18,650,516 km (0.101 R)
• M56: 19,291,094 km (0.067 R)
• M57: 19,592,384 km (0.07 R)
• M58: 19,808,703 km (0.066 R)
• M59: 19,938,853 km (0.073 R)
• M60: 20,857,534 km (0.046 R)
• M61: 20,989,928 km (0.115 R)
• M62: 21,790,127 km (0.088 R)
• M63: 23,603,702 km (0.096 R)
• M64: 25,512,421 km (0.096 R)
• M65: 27,084,246 km (0.06 R)
• M66: 27,663,638 km (0.107 R)
• M67: 30,171,347 km (0.095 R)
• M68: 30,421,026 km (0.112 R)
• M69: 30,822,098 km (0.097 R)
• M70: 30,922,628 km (0.092 R)
• M71: 31,023,158 km (0.05 R)
• M72: 31,528,050 km (0.082 R)
• M73: 31,680,042 km (0.056 R)
• M74: 32,188,375 km (0.107 R)
• M75: 33,007,424 km (0.11 R)
• M76: 33,367,805 km (0.109 R)
• M77: 33,626,161 km (0.108 R)
• M78: 34,665,866 km (0.074 R)
• M79: 35,084,740 km (0.085 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit