🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.89 AU - 1.13 AU

Year: 365 Days

Day: 36.8 Hours

Environment

Temp: 49 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,136,064 km

• M1: 774,917 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.04 AU - 1.16 AU

Year: 415 Days

Day: 12.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.43 AU - 1.79 AU

Year: 735 Days

Day: 25.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.69 AU - 1.97 AU

Year: 891 Days

Day: 13.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.03 AU - 2.13 AU

Year: 1080 Days

Day: 47.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,136,064 km

• M1: 131,048 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.14 AU - 3.72 AU

Year: 2286 Days

Day: 23 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.89 AU - 4.07 AU

Year: 2858 Days

Day: 44.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,136,064 km

• M1: 1,056,011 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.9

Radius: 10.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.12 AU - 8.76 AU

Year: 7303 Days

Day: 15 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,136,064 km

• M1: 141,819 km (0.073 R)
• M2: 257,757 km (0.076 R)
• M3: 591,660 km (0.112 R)
• M4: 657,782 km (0.097 R)
• M5: 798,703 km (0.066 R)
• M6: 873,203 km (0.091 R)
• M7: 1,043,445 km (0.103 R)
• M8: 1,402,181 km (0.117 R)
• M9: 1,478,476 km (0.066 R)
• M10: 2,355,269 km (0.054 R)
• M11: 2,540,022 km (0.026 R)
• M12: 2,615,270 km (0.103 R)
• M13: 2,729,563 km (0.118 R)
• M14: 3,102,660 km (0.09 R)
• M15: 3,203,638 km (0.097 R)
• M16: 3,367,448 km (0.115 R)
• M17: 3,789,164 km (0.069 R)
• M18: 4,072,353 km (0.112 R)
• M19: 4,160,915 km (0.093 R)
• M20: 4,544,484 km (0.062 R)
• M21: 5,565,041 km (0.081 R)
• M22: 5,737,826 km (0.074 R)
• M23: 5,912,257 km (0.108 R)
• M24: 6,446,471 km (0.086 R)
• M25: 6,732,503 km (0.073 R)
• M26: 6,837,520 km (0.076 R)
• M27: 6,969,615 km (0.077 R)
• M28: 7,398,063 km (0.077 R)
• M29: 8,591,406 km (0.101 R)
• M30: 8,762,695 km (0.07 R)
• M31: 9,108,715 km (0.114 R)
• M32: 9,254,274 km (0.072 R)
• M33: 9,371,110 km (0.097 R)
• M34: 10,023,207 km (0.047 R)
• M35: 10,143,334 km (0.077 R)
• M36: 10,537,076 km (0.08 R)
• M37: 10,720,483 km (0.07 R)
• M38: 11,059,621 km (0.078 R)
• M39: 11,811,649 km (0.102 R)
• M40: 12,322,227 km (0.106 R)
• M41: 12,905,210 km (0.116 R)
• M42: 13,101,632 km (0.053 R)
• M43: 13,265,890 km (0.057 R)
• M44: 13,331,863 km (0.077 R)
• M45: 14,165,422 km (0.077 R)
• M46: 14,878,705 km (0.049 R)
• M47: 15,464,530 km (0.047 R)
• M48: 16,128,296 km (0.12 R)
• M49: 16,234,062 km (0.079 R)
• M50: 16,446,042 km (0.071 R)
• M51: 16,516,951 km (0.095 R)
• M52: 16,765,882 km (0.035 R)
• M53: 16,872,845 km (0.107 R)
• M54: 17,375,493 km (0.03 R)
• M55: 17,519,855 km (0.12 R)
• M56: 17,955,784 km (0.047 R)
• M57: 19,584,605 km (0.076 R)
• M58: 19,848,047 km (0.114 R)
• M59: 20,226,380 km (0.085 R)
• M60: 20,607,256 km (0.09 R)
• M61: 20,721,998 km (0.107 R)
• M62: 20,952,079 km (0.106 R)
• M63: 21,221,505 km (0.115 R)
• M64: 21,608,515 km (0.069 R)
• M65: 21,686,156 km (0.091 R)
• M66: 21,880,783 km (0.113 R)
• M67: 22,664,825 km (0.111 R)
• M68: 22,862,444 km (0.106 R)
• M69: 23,618,063 km (0.078 R)
• M70: 24,543,775 km (0.111 R)
• M71: 24,746,480 km (0.088 R)
• M72: 25,153,835 km (0.112 R)
• M73: 25,851,410 km (0.094 R)
• M74: 25,933,838 km (0.104 R)
• M75: 26,596,856 km (0.101 R)
• M76: 27,728,265 km (0.114 R)
• M77: 28,321,121 km (0.119 R)

Asteroid Belt

Center: 10.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 7.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.53 AU - 16.35 AU

Year: 19748 Days

Day: 23.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,136,064 km

• M1: 194,477 km (0.09 R)
• M2: 539,450 km (0.115 R)
• M3: 603,179 km (0.071 R)
• M4: 1,040,004 km (0.081 R)
• M5: 1,421,928 km (0.067 R)
• M6: 1,512,584 km (0.115 R)
• M7: 2,070,435 km (0.083 R)
• M8: 2,199,537 km (0.093 R)
• M9: 2,438,894 km (0.075 R)
• M10: 2,742,877 km (0.106 R)
• M11: 2,942,590 km (0.058 R)
• M12: 3,663,053 km (0.094 R)
• M13: 3,819,832 km (0.069 R)
• M14: 4,402,366 km (0.077 R)
• M15: 4,670,296 km (0.033 R)
• M16: 5,082,139 km (0.11 R)
• M17: 5,151,851 km (0.088 R)
• M18: 5,867,079 km (0.062 R)
• M19: 6,348,634 km (0.062 R)
• M20: 7,349,444 km (0.083 R)
• M21: 7,707,133 km (0.116 R)
• M22: 7,787,467 km (0.067 R)
• M23: 7,989,424 km (0.114 R)
• M24: 8,357,285 km (0.075 R)
• M25: 8,605,618 km (0.029 R)
• M26: 9,109,613 km (0.113 R)
• M27: 9,194,435 km (0.079 R)
• M28: 10,102,045 km (0.118 R)
• M29: 10,633,417 km (0.106 R)
• M30: 11,037,929 km (0.113 R)
• M31: 11,264,869 km (0.072 R)
• M32: 11,861,914 km (0.035 R)
• M33: 13,086,971 km (0.115 R)
• M34: 13,279,055 km (0.029 R)
• M35: 13,958,379 km (0.063 R)
• M36: 14,105,434 km (0.045 R)
• M37: 14,302,454 km (0.093 R)
• M38: 14,351,821 km (0.112 R)
• M39: 14,898,602 km (0.06 R)
• M40: 15,099,063 km (0.1 R)
• M41: 15,350,986 km (0.034 R)
• M42: 15,401,550 km (0.053 R)
• M43: 15,655,118 km (0.119 R)
• M44: 16,217,905 km (0.103 R)
• M45: 16,527,573 km (0.099 R)
• M46: 17,100,533 km (0.108 R)
• M47: 17,521,351 km (0.07 R)
• M48: 17,574,159 km (0.095 R)
• M49: 17,945,611 km (0.112 R)
• M50: 19,238,436 km (0.073 R)
• M51: 20,616,681 km (0.115 R)
• M52: 21,120,676 km (0.116 R)
• M53: 21,345,971 km (0.108 R)
• M54: 21,798,953 km (0.093 R)
• M55: 22,772,087 km (0.104 R)
• M56: 23,003,066 km (0.112 R)
• M57: 24,169,780 km (0.068 R)
• M58: 26,015,967 km (0.071 R)
• M59: 26,197,130 km (0.075 R)
• M60: 26,621,240 km (0.115 R)
• M61: 26,681,977 km (0.045 R)
• M62: 26,742,863 km (0.095 R)
• M63: 27,414,857 km (0.083 R)
• M64: 27,599,162 km (0.11 R)
• M65: 30,475,480 km (0.11 R)
• M66: 31,305,598 km (0.094 R)
• M67: 31,949,168 km (0.093 R)
• M68: 33,576,943 km (0.077 R)
• M69: 33,839,936 km (0.086 R)
• M70: 34,301,745 km (0.114 R)
• M71: 34,832,069 km (0.072 R)
• M72: 35,365,236 km (0.087 R)
• M73: 35,766,757 km (0.113 R)
• M74: 35,968,115 km (0.054 R)
• M75: 36,304,561 km (0.06 R)
• M76: 36,845,058 km (0.112 R)
• M77: 36,980,594 km (0.094 R)
• M78: 40,562,116 km (0.061 R)
• M79: 41,052,648 km (0.065 R)
• M80: 42,039,694 km (0.062 R)
• M81: 42,607,119 km (0.115 R)
• M82: 43,749,598 km (0.092 R)
• M83: 44,252,696 km (0.107 R)
• M84: 44,829,994 km (0.118 R)
• M85: 45,047,060 km (0.089 R)
• M86: 45,264,426 km (0.089 R)
• M87: 45,991,921 km (0.043 R)
• M88: 48,123,092 km (0.036 R)
• M89: 49,461,993 km (0.118 R)
• M90: 49,686,390 km (0.102 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit