🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 265 Days

Day: 24.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.13 AU - 1.19 AU

Year: 445 Days

Day: 20.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,780,476 km

• M1: 62,233 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.32 AU - 1.64 AU

Year: 642 Days

Day: 26.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,780,476 km

• M1: 682,765 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.85 AU

Year: 655 Days

Day: 36.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.15 AU - 3.23 AU

Year: 1573 Days

Day: 40.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 9.3

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.64 AU - 12.66 AU

Year: 13271 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 70.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,780,476 km

• M1: 337,792 km (0.091 R)
• M2: 446,400 km (0.106 R)
• M3: 550,520 km (0.088 R)
• M4: 644,168 km (0.112 R)
• M5: 743,801 km (0.044 R)
• M6: 1,004,998 km (0.064 R)
• M7: 1,294,770 km (0.106 R)
• M8: 1,371,364 km (0.07 R)
• M9: 1,806,095 km (0.047 R)
• M10: 1,921,285 km (0.12 R)
• M11: 2,039,019 km (0.107 R)
• M12: 2,929,276 km (0.118 R)
• M13: 3,851,248 km (0.077 R)
• M14: 4,977,570 km (0.093 R)
• M15: 5,140,482 km (0.115 R)
• M16: 5,305,339 km (0.094 R)
• M17: 5,682,326 km (0.086 R)
• M18: 6,155,055 km (0.11 R)
• M19: 6,551,190 km (0.109 R)
• M20: 6,685,230 km (0.112 R)
• M21: 7,183,989 km (0.107 R)
• M22: 7,322,068 km (0.111 R)
• M23: 7,694,866 km (0.116 R)
• M24: 8,073,797 km (0.117 R)
• M25: 9,904,277 km (0.108 R)
• M26: 10,420,389 km (0.083 R)
• M27: 10,524,659 km (0.077 R)
• M28: 10,839,413 km (0.051 R)
• M29: 11,264,121 km (0.053 R)
• M30: 11,478,495 km (0.113 R)
• M31: 11,911,431 km (0.035 R)
• M32: 12,129,844 km (0.025 R)
• M33: 12,515,208 km (0.098 R)
• M34: 13,241,805 km (0.085 R)
• M35: 13,354,752 km (0.084 R)
• M36: 14,328,185 km (0.026 R)
• M37: 14,794,182 km (0.082 R)
• M38: 15,621,608 km (0.073 R)
• M39: 16,282,232 km (0.053 R)
• M40: 17,013,167 km (0.088 R)
• M41: 18,887,479 km (0.099 R)
• M42: 19,334,029 km (0.066 R)
• M43: 19,848,795 km (0.081 R)
• M44: 20,498,648 km (0.118 R)
• M45: 20,891,941 km (0.109 R)
• M46: 21,619,286 km (0.101 R)
• M47: 22,624,584 km (0.099 R)
• M48: 23,098,958 km (0.082 R)
• M49: 24,889,346 km (0.118 R)
• M50: 25,028,921 km (0.106 R)
• M51: 25,942,515 km (0.058 R)
• M52: 27,369,080 km (0.118 R)
• M53: 27,513,143 km (0.109 R)
• M54: 28,164,642 km (0.108 R)
• M55: 28,674,920 km (0.119 R)
• M56: 28,967,832 km (0.11 R)
• M57: 29,188,041 km (0.058 R)
• M58: 29,408,997 km (0.039 R)
• M59: 29,482,748 km (0.065 R)
• M60: 32,635,673 km (0.081 R)
• M61: 33,478,956 km (0.042 R)
• M62: 34,174,287 km (0.09 R)
• M63: 34,796,315 km (0.068 R)
• M64: 35,108,825 km (0.105 R)
• M65: 35,579,161 km (0.086 R)
• M66: 37,641,667 km (0.113 R)
• M67: 38,768,288 km (0.105 R)
• M68: 40,807,307 km (0.086 R)
• M69: 41,219,300 km (0.1 R)
• M70: 43,804,351 km (0.082 R)
• M71: 44,395,263 km (0.066 R)
• M72: 45,670,435 km (0.099 R)
• M73: 46,613,350 km (0.106 R)
• M74: 47,216,529 km (0.059 R)
• M75: 48,692,461 km (0.113 R)
• M76: 51,156,189 km (0.093 R)
• M77: 52,671,765 km (0.045 R)
• M78: 54,202,001 km (0.116 R)
• M79: 56,020,962 km (0.107 R)
• M80: 56,754,141 km (0.098 R)
• M81: 57,582,764 km (0.114 R)
• M82: 57,859,968 km (0.058 R)
• M83: 57,952,420 km (0.099 R)
• M84: 58,322,675 km (0.112 R)
• M85: 58,508,176 km (0.092 R)
• M86: 60,749,152 km (0.111 R)
• M87: 60,843,100 km (0.118 R)
• M88: 61,031,294 km (0.086 R)
• M89: 61,125,391 km (0.112 R)
• M90: 61,502,377 km (0.105 R)
• M91: 63,208,392 km (0.06 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit