🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.44 AU - 0.62 AU

Year: 139 Days

Day: 40.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,404,917 km

• M1: 333,005 km (0.084 R)
• M2: 370,255 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.16 AU - 1.64 AU

Year: 596 Days

Day: 24.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.46 AU - 1.94 AU

Year: 798 Days

Day: 40.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.16 AU - 3.34 AU

Year: 2109 Days

Day: 19.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,404,917 km

• M1: 67,169 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.92 AU - 5.18 AU

Year: 3493 Days

Day: 18.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.1

Radius: 6.8

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.87 AU - 22.57 AU

Year: 32722 Days

Day: 17.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,404,917 km

• M1: 103,821 km (0.119 R)
• M2: 481,107 km (0.045 R)
• M3: 695,181 km (0.11 R)
• M4: 989,590 km (0.09 R)
• M5: 1,378,694 km (0.105 R)
• M6: 1,683,574 km (0.046 R)
• M7: 2,354,670 km (0.07 R)
• M8: 2,755,892 km (0.119 R)
• M9: 3,296,838 km (0.053 R)
• M10: 3,786,472 km (0.115 R)
• M11: 3,912,433 km (0.033 R)
• M12: 4,039,741 km (0.102 R)
• M13: 4,562,735 km (0.088 R)
• M14: 4,786,982 km (0.04 R)
• M15: 4,877,788 km (0.116 R)
• M16: 5,293,072 km (0.117 R)
• M17: 5,864,386 km (0.035 R)
• M18: 6,059,312 km (0.072 R)
• M19: 7,376,821 km (0.105 R)
• M20: 7,587,155 km (0.083 R)
• M21: 8,067,664 km (0.091 R)
• M22: 8,284,431 km (0.113 R)
• M23: 8,558,045 km (0.111 R)
• M24: 8,613,097 km (0.096 R)
• M25: 9,453,389 km (0.098 R)
• M26: 9,624,678 km (0.027 R)
• M27: 9,854,461 km (0.114 R)
• M28: 11,090,887 km (0.032 R)
• M29: 12,750,825 km (0.115 R)
• M30: 13,130,205 km (0.05 R)
• M31: 13,321,242 km (0.053 R)
• M32: 13,641,830 km (0.103 R)
• M33: 13,770,634 km (0.107 R)
• M34: 14,159,887 km (0.107 R)
• M35: 15,819,975 km (0.068 R)
• M36: 17,821,445 km (0.117 R)
• M37: 18,601,298 km (0.106 R)
• M38: 20,710,030 km (0.079 R)
• M39: 21,905,616 km (0.098 R)
• M40: 25,703,457 km (0.066 R)
• M41: 28,785,622 km (0.106 R)
• M42: 29,449,089 km (0.119 R)
• M43: 30,960,626 km (0.084 R)
• M44: 31,130,120 km (0.071 R)
• M45: 31,640,398 km (0.104 R)
• M46: 32,669,333 km (0.102 R)
• M47: 35,289,390 km (0.097 R)
• M48: 36,534,942 km (0.061 R)
• M49: 36,893,528 km (0.071 R)
• M50: 37,343,219 km (0.059 R)
• M51: 37,704,498 km (0.109 R)
• M52: 38,157,480 km (0.063 R)
• M53: 38,794,767 km (0.082 R)
• M54: 39,252,237 km (0.085 R)
• M55: 39,527,497 km (0.117 R)
• M56: 39,987,810 km (0.054 R)
• M57: 40,727,871 km (0.119 R)
• M58: 41,099,621 km (0.099 R)
• M59: 41,752,766 km (0.079 R)
• M60: 43,069,526 km (0.11 R)
• M61: 43,732,993 km (0.094 R)
• M62: 44,209,013 km (0.05 R)
• M63: 45,454,565 km (0.042 R)
• M64: 46,130,149 km (0.098 R)
• M65: 48,274,634 km (0.11 R)
• M66: 49,953,871 km (0.116 R)
• M67: 50,850,560 km (0.042 R)
• M68: 52,963,481 km (0.084 R)
• M69: 54,285,926 km (0.111 R)
• M70: 54,694,926 km (0.077 R)
• M71: 54,899,875 km (0.039 R)
• M72: 55,413,295 km (0.038 R)
• M73: 56,134,806 km (0.113 R)
• M74: 56,651,966 km (0.09 R)
• M75: 56,755,637 km (0.092 R)
• M76: 58,736,612 km (0.089 R)
• M77: 62,444,694 km (0.066 R)
• M78: 66,446,288 km (0.094 R)
• M79: 66,883,862 km (0.067 R)
• M80: 67,761,852 km (0.025 R)
• M81: 68,092,014 km (0.117 R)
• M82: 70,641,461 km (0.03 R)
• M83: 72,320,996 km (0.026 R)
• M84: 75,262,988 km (0.115 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 14,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit