🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.48 AU - 1.54 AU

Year: 655 Days

Day: 20.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.45 AU - 1.57 AU

Year: 655 Days

Day: 25.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.19 AU - 4.17 AU

Year: 2493 Days

Day: 16.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 8.7

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.45 AU - 5.93 AU

Year: 4793 Days

Day: 8.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,926,237 km

• M1: 111,002 km (0.119 R)
• M2: 196,123 km (0.1 R)
• M3: 531,222 km (0.079 R)
• M4: 647,160 km (0.087 R)
• M5: 1,165,667 km (0.071 R)
• M6: 1,304,493 km (0.094 R)
• M7: 1,400,236 km (0.087 R)
• M8: 2,060,112 km (0.073 R)
• M9: 2,153,611 km (0.094 R)
• M10: 2,248,456 km (0.069 R)
• M11: 2,325,349 km (0.081 R)
• M12: 2,621,553 km (0.085 R)
• M13: 2,722,980 km (0.08 R)
• M14: 2,909,080 km (0.111 R)
• M15: 3,056,584 km (0.076 R)
• M16: 3,120,612 km (0.094 R)
• M17: 3,381,211 km (0.117 R)
• M18: 3,447,483 km (0.065 R)
• M19: 4,468,638 km (0.064 R)
• M20: 5,113,554 km (0.066 R)
• M21: 5,420,978 km (0.102 R)
• M22: 5,550,829 km (0.044 R)
• M23: 5,708,056 km (0.038 R)
• M24: 5,866,780 km (0.062 R)
• M25: 7,302,770 km (0.1 R)
• M26: 7,648,939 km (0.103 R)
• M27: 9,025,389 km (0.055 R)
• M28: 9,553,170 km (0.076 R)
• M29: 9,900,088 km (0.113 R)
• M30: 9,963,517 km (0.076 R)
• M31: 10,059,110 km (0.114 R)
• M32: 10,638,653 km (0.086 R)
• M33: 11,129,932 km (0.095 R)
• M34: 11,229,115 km (0.112 R)
• M35: 11,295,238 km (0.079 R)
• M36: 11,428,230 km (0.085 R)
• M37: 11,762,731 km (0.104 R)
• M38: 12,066,714 km (0.096 R)
• M39: 12,613,344 km (0.104 R)
• M40: 12,924,358 km (0.112 R)
• M41: 13,063,335 km (0.104 R)
• M42: 13,624,626 km (0.096 R)
• M43: 14,157,793 km (0.047 R)
• M44: 14,337,161 km (0.066 R)
• M45: 14,408,968 km (0.093 R)
• M46: 14,879,453 km (0.105 R)
• M47: 15,613,081 km (0.065 R)
• M48: 16,358,378 km (0.116 R)
• M49: 16,811,210 km (0.091 R)
• M50: 17,039,197 km (0.048 R)
• M51: 17,844,932 km (0.114 R)
• M52: 18,194,093 km (0.06 R)
• M53: 18,624,037 km (0.087 R)
• M54: 18,741,771 km (0.117 R)
• M55: 18,978,135 km (0.102 R)
• M56: 21,272,518 km (0.114 R)
• M57: 21,849,218 km (0.113 R)
• M58: 22,181,175 km (0.05 R)
• M59: 22,724,216 km (0.049 R)
• M60: 22,807,991 km (0.072 R)
• M61: 24,121,909 km (0.084 R)
• M62: 24,250,413 km (0.094 R)
• M63: 25,373,145 km (0.095 R)
• M64: 25,460,211 km (0.113 R)
• M65: 25,634,642 km (0.076 R)
• M66: 25,722,007 km (0.118 R)
• M67: 27,044,453 km (0.12 R)
• M68: 28,028,208 km (0.097 R)
• M69: 28,118,266 km (0.063 R)
• M70: 28,208,324 km (0.056 R)
• M71: 28,434,067 km (0.076 R)
• M72: 28,751,065 km (0.108 R)
• M73: 29,709,090 km (0.119 R)
• M74: 30,538,610 km (0.116 R)
• M75: 30,816,713 km (0.119 R)
• M76: 30,909,613 km (0.112 R)
• M77: 31,002,663 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 9.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.56 AU - 8.94 AU

Year: 7618 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,926,237 km

• M1: 508,782 km (0.096 R)
• M2: 591,660 km (0.108 R)
• M3: 679,623 km (0.107 R)
• M4: 786,137 km (0.101 R)
• M5: 1,156,541 km (0.077 R)
• M6: 1,269,637 km (0.06 R)
• M7: 1,352,814 km (0.062 R)
• M8: 1,740,721 km (0.109 R)
• M9: 2,024,807 km (0.059 R)
• M10: 2,303,358 km (0.116 R)
• M11: 2,385,188 km (0.071 R)
• M12: 3,075,433 km (0.044 R)
• M13: 3,466,183 km (0.092 R)
• M14: 3,897,174 km (0.12 R)
• M15: 4,269,374 km (0.085 R)
• M16: 4,523,989 km (0.118 R)
• M17: 4,679,122 km (0.12 R)
• M18: 5,048,031 km (0.069 R)
• M19: 5,182,070 km (0.115 R)
• M20: 5,398,987 km (0.059 R)
• M21: 5,536,168 km (0.102 R)
• M22: 5,618,896 km (0.118 R)
• M23: 6,010,992 km (0.1 R)
• M24: 6,412,064 km (0.098 R)
• M25: 7,089,593 km (0.069 R)
• M26: 7,239,939 km (0.084 R)
• M27: 7,300,226 km (0.117 R)
• M28: 7,391,332 km (0.076 R)
• M29: 7,543,772 km (0.082 R)
• M30: 8,132,589 km (0.109 R)
• M31: 8,768,380 km (0.084 R)
• M32: 9,453,089 km (0.068 R)
• M33: 9,818,707 km (0.053 R)
• M34: 9,986,406 km (0.093 R)
• M35: 10,256,729 km (0.106 R)
• M36: 10,324,647 km (0.1 R)
• M37: 10,804,557 km (0.108 R)
• M38: 10,943,084 km (0.08 R)
• M39: 11,256,791 km (0.112 R)
• M40: 11,644,249 km (0.119 R)
• M41: 12,468,534 km (0.04 R)
• M42: 12,541,089 km (0.103 R)
• M43: 12,796,153 km (0.09 R)
• M44: 13,089,814 km (0.033 R)
• M45: 13,908,862 km (0.108 R)
• M46: 13,984,110 km (0.072 R)
• M47: 14,362,592 km (0.109 R)
• M48: 15,557,281 km (0.12 R)
• M49: 15,831,344 km (0.077 R)
• M50: 16,305,121 km (0.098 R)
• M51: 16,783,535 km (0.051 R)
• M52: 16,943,904 km (0.071 R)
• M53: 17,306,978 km (0.083 R)
• M54: 17,550,373 km (0.114 R)
• M55: 17,631,755 km (0.117 R)
• M56: 18,122,735 km (0.087 R)
• M57: 18,369,871 km (0.041 R)
• M58: 18,535,326 km (0.101 R)
• M59: 18,701,230 km (0.118 R)
• M60: 18,825,994 km (0.112 R)
• M61: 18,951,058 km (0.081 R)
• M62: 19,369,783 km (0.084 R)
• M63: 19,453,857 km (0.066 R)
• M64: 20,003,629 km (0.06 R)
• M65: 21,422,116 km (0.069 R)
• M66: 21,639,930 km (0.111 R)
• M67: 22,253,431 km (0.113 R)
• M68: 22,385,676 km (0.095 R)
• M69: 22,783,905 km (0.088 R)
• M70: 24,083,163 km (0.033 R)
• M71: 24,718,954 km (0.11 R)
• M72: 24,810,208 km (0.079 R)
• M73: 24,947,390 km (0.104 R)
• M74: 25,590,661 km (0.109 R)
• M75: 25,682,962 km (0.069 R)
• M76: 26,053,516 km (0.104 R)
• M77: 26,519,065 km (0.061 R)
• M78: 27,458,540 km (0.085 R)
• M79: 27,695,054 km (0.115 R)
• M80: 28,456,657 km (0.099 R)
• M81: 28,887,947 km (0.091 R)
• M82: 29,273,311 km (0.092 R)
• M83: 30,146,365 km (0.106 R)
• M84: 30,782,305 km (0.117 R)
• M85: 31,126,530 km (0.074 R)
• M86: 31,818,869 km (0.105 R)
• M87: 32,017,684 km (0.106 R)
• M88: 32,816,836 km (0.116 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 15,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit