🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.83 AU

Year: 222 Days

Day: 26.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,643,115 km

• M1: 99,183 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.82 AU

Year: 222 Days

Day: 18.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,643,115 km

• M1: 48,021 km (0.08 R)
• M2: 96,042 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.82 AU - 1.14 AU

Year: 353 Days

Day: 22.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,643,115 km

• M1: 361,279 km (0.106 R)
• M2: 457,769 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.11 AU - 1.81 AU

Year: 641 Days

Day: 44.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.39 AU - 2.13 AU

Year: 849 Days

Day: 38.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.12 AU - 3.52 AU

Year: 1721 Days

Day: 14.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,643,115 km

• M1: 579,093 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.78 AU - 4.96 AU

Year: 3320 Days

Day: 23.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,643,115 km

• M1: 148,401 km (0.068 R)
• M2: 2,569,194 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 10.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.83 AU - 9.11 AU

Year: 8959 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,643,115 km

• M1: 198,217 km (0.062 R)
• M2: 281,094 km (0.104 R)
• M3: 420,968 km (0.091 R)
• M4: 544,087 km (0.056 R)
• M5: 712,983 km (0.09 R)
• M6: 882,478 km (0.11 R)
• M7: 1,084,734 km (0.095 R)
• M8: 1,343,538 km (0.109 R)
• M9: 1,578,258 km (0.099 R)
• M10: 2,062,805 km (0.1 R)
• M11: 2,334,774 km (0.095 R)
• M12: 2,724,177 km (0.104 R)
• M13: 2,831,588 km (0.11 R)
• M14: 2,912,970 km (0.106 R)
• M15: 3,162,200 km (0.118 R)
• M16: 3,246,872 km (0.104 R)
• M17: 3,447,333 km (0.106 R)
• M18: 3,593,042 km (0.042 R)
• M19: 3,890,741 km (0.041 R)
• M20: 4,012,065 km (0.118 R)
• M21: 4,478,212 km (0.083 R)
• M22: 4,831,263 km (0.061 R)
• M23: 5,564,143 km (0.085 R)
• M24: 5,666,767 km (0.098 R)
• M25: 5,839,254 km (0.104 R)
• M26: 5,978,529 km (0.069 R)
• M27: 6,083,697 km (0.102 R)
• M28: 6,224,917 km (0.067 R)
• M29: 6,655,011 km (0.063 R)
• M30: 7,020,927 km (0.045 R)
• M31: 9,760,663 km (0.081 R)
• M32: 10,134,508 km (0.082 R)
• M33: 10,344,244 km (0.087 R)
• M34: 10,470,804 km (0.07 R)
• M35: 10,853,475 km (0.111 R)
• M36: 11,632,730 km (0.096 R)
• M37: 11,764,377 km (0.102 R)
• M38: 12,073,446 km (0.113 R)
• M39: 12,385,208 km (0.068 R)
• M40: 12,564,576 km (0.093 R)
• M41: 13,153,393 km (0.079 R)
• M42: 15,452,862 km (0.106 R)
• M43: 16,083,566 km (0.102 R)
• M44: 16,377,526 km (0.113 R)
• M45: 18,998,481 km (0.072 R)
• M46: 19,153,614 km (0.093 R)
• M47: 19,517,286 km (0.041 R)
• M48: 19,830,843 km (0.09 R)
• M49: 20,888,051 km (0.103 R)
• M50: 21,639,033 km (0.04 R)
• M51: 22,508,047 km (0.082 R)
• M52: 22,727,058 km (0.07 R)
• M53: 22,891,765 km (0.1 R)
• M54: 23,112,123 km (0.086 R)
• M55: 23,333,079 km (0.104 R)
• M56: 23,443,782 km (0.12 R)
• M57: 24,336,133 km (0.104 R)
• M58: 25,353,398 km (0.076 R)
• M59: 25,752,675 km (0.104 R)
• M60: 26,211,641 km (0.102 R)
• M61: 27,137,503 km (0.06 R)
• M62: 27,487,562 km (0.046 R)
• M63: 28,133,076 km (0.116 R)
• M64: 28,546,415 km (0.116 R)
• M65: 30,099,540 km (0.085 R)
• M66: 30,947,162 km (0.119 R)
• M67: 31,068,935 km (0.105 R)
• M68: 31,435,001 km (0.109 R)
• M69: 32,480,241 km (0.062 R)
• M70: 32,603,958 km (0.108 R)
• M71: 33,661,765 km (0.117 R)
• M72: 33,786,978 km (0.115 R)
• M73: 34,163,516 km (0.119 R)
• M74: 34,984,060 km (0.045 R)
• M75: 35,237,928 km (0.076 R)
• M76: 36,644,746 km (0.064 R)
• M77: 37,809,366 km (0.088 R)
• M78: 38,004,591 km (0.078 R)
• M79: 38,069,816 km (0.112 R)
• M80: 38,723,558 km (0.091 R)
• M81: 39,381,041 km (0.073 R)
• M82: 39,512,986 km (0.077 R)
• M83: 39,843,448 km (0.077 R)
• M84: 43,130,562 km (0.101 R)
• M85: 43,948,713 km (0.036 R)
• M86: 44,291,142 km (0.076 R)
• M87: 45,739,100 km (0.075 R)
• M88: 46,503,695 km (0.076 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit