🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.87 AU - 1.13 AU

Year: 383 Days

Day: 17.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,105,026 km

• M1: 214,374 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.35 AU - 1.41 AU

Year: 621 Days

Day: 25.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,105,026 km

• M1: 166,353 km (0.092 R)
• M2: 337,044 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 14.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.82 AU - 8.22 AU

Year: 7896 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,105,026 km

• M1: 191,485 km (0.084 R)
• M2: 284,236 km (0.039 R)
• M3: 460,612 km (0.097 R)
• M4: 593,904 km (0.089 R)
• M5: 715,078 km (0.034 R)
• M6: 846,275 km (0.045 R)
• M7: 1,052,122 km (0.096 R)
• M8: 1,311,525 km (0.098 R)
• M9: 1,631,365 km (0.041 R)
• M10: 1,893,460 km (0.084 R)
• M11: 2,169,618 km (0.108 R)
• M12: 2,978,194 km (0.062 R)
• M13: 3,583,467 km (0.115 R)
• M14: 3,981,398 km (0.091 R)
• M15: 4,090,006 km (0.06 R)
• M16: 4,562,585 km (0.043 R)
• M17: 4,705,003 km (0.11 R)
• M18: 4,906,810 km (0.093 R)
• M19: 5,620,841 km (0.078 R)
• M20: 5,990,348 km (0.03 R)
• M21: 6,304,204 km (0.107 R)
• M22: 6,495,240 km (0.09 R)
• M23: 6,591,432 km (0.066 R)
• M24: 6,817,773 km (0.118 R)
• M25: 6,915,610 km (0.033 R)
• M26: 7,112,780 km (0.119 R)
• M27: 7,378,466 km (0.063 R)
• M28: 8,091,599 km (0.085 R)
• M29: 8,649,898 km (0.072 R)
• M30: 8,862,477 km (0.1 R)
• M31: 9,076,851 km (0.052 R)
• M32: 9,401,478 km (0.079 R)
• M33: 9,840,548 km (0.058 R)
• M34: 10,662,887 km (0.043 R)
• M35: 11,043,913 km (0.088 R)
• M36: 12,693,379 km (0.103 R)
• M37: 14,797,922 km (0.118 R)
• M38: 15,010,052 km (0.089 R)
• M39: 15,308,649 km (0.071 R)
• M40: 15,868,594 km (0.066 R)
• M41: 16,347,756 km (0.101 R)
• M42: 16,743,293 km (0.032 R)
• M43: 17,097,541 km (0.072 R)
• M44: 18,084,587 km (0.065 R)
• M45: 18,493,588 km (0.109 R)
• M46: 18,997,882 km (0.108 R)
• M47: 19,274,788 km (0.086 R)
• M48: 20,066,610 km (0.087 R)
• M49: 20,254,505 km (0.107 R)
• M50: 21,298,398 km (0.043 R)
• M51: 22,068,678 km (0.082 R)
• M52: 22,262,557 km (0.091 R)
• M53: 22,359,795 km (0.113 R)
• M54: 22,603,341 km (0.087 R)
• M55: 22,945,920 km (0.102 R)
• M56: 23,339,661 km (0.054 R)
• M57: 23,785,014 km (0.105 R)
• M58: 23,983,979 km (0.106 R)
• M59: 25,239,704 km (0.111 R)
• M60: 25,493,422 km (0.081 R)
• M61: 27,397,055 km (0.101 R)
• M62: 28,234,504 km (0.099 R)
• M63: 28,445,138 km (0.069 R)
• M64: 29,880,679 km (0.115 R)
• M65: 30,796,666 km (0.114 R)
• M66: 31,285,403 km (0.12 R)
• M67: 31,503,367 km (0.1 R)
• M68: 32,656,318 km (0.104 R)
• M69: 32,988,275 km (0.097 R)
• M70: 33,154,628 km (0.115 R)
• M71: 33,599,682 km (0.093 R)
• M72: 34,214,978 km (0.065 R)
• M73: 34,777,466 km (0.102 R)
• M74: 36,311,592 km (0.108 R)
• M75: 36,655,368 km (0.09 R)
• M76: 38,274,615 km (0.119 R)
• M77: 38,566,181 km (0.039 R)
• M78: 39,092,916 km (0.066 R)
• M79: 39,327,934 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 14.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.29 AU - 9.93 AU

Year: 8843 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,105,026 km

• M1: 183,108 km (0.053 R)
• M2: 552,016 km (0.1 R)
• M3: 742,903 km (0.061 R)
• M4: 855,999 km (0.092 R)
• M5: 1,101,788 km (0.105 R)
• M6: 1,351,916 km (0.095 R)
• M7: 1,515,426 km (0.114 R)
• M8: 1,977,085 km (0.036 R)
• M9: 2,260,573 km (0.053 R)
• M10: 2,407,479 km (0.096 R)
• M11: 2,841,462 km (0.112 R)
• M12: 3,000,634 km (0.115 R)
• M13: 3,217,551 km (0.097 R)
• M14: 3,411,729 km (0.109 R)
• M15: 3,667,242 km (0.081 R)
• M16: 3,988,279 km (0.117 R)
• M17: 4,410,145 km (0.102 R)
• M18: 5,005,844 km (0.091 R)
• M19: 5,362,485 km (0.108 R)
• M20: 5,593,913 km (0.086 R)
• M21: 6,066,493 km (0.034 R)
• M22: 7,450,722 km (0.062 R)
• M23: 7,820,977 km (0.078 R)
• M24: 9,282,997 km (0.073 R)
• M25: 9,883,034 km (0.098 R)
• M26: 11,416,861 km (0.074 R)
• M27: 11,844,262 km (0.116 R)
• M28: 12,276,749 km (0.111 R)
• M29: 12,802,735 km (0.068 R)
• M30: 13,336,052 km (0.039 R)
• M31: 13,470,540 km (0.109 R)
• M32: 14,424,526 km (0.099 R)
• M33: 15,072,733 km (0.09 R)
• M34: 15,166,083 km (0.106 R)
• M35: 15,635,820 km (0.103 R)
• M36: 15,777,788 km (0.093 R)
• M37: 15,920,056 km (0.077 R)
• M38: 16,349,551 km (0.105 R)
• M39: 17,464,504 km (0.036 R)
• M40: 17,562,640 km (0.099 R)
• M41: 17,858,096 km (0.04 R)
• M42: 18,155,198 km (0.113 R)
• M43: 18,654,106 km (0.119 R)
• M44: 19,665,388 km (0.101 R)
• M45: 20,487,279 km (0.057 R)
• M46: 20,798,293 km (0.083 R)
• M47: 20,954,473 km (0.117 R)
• M48: 22,005,398 km (0.088 R)
• M49: 22,217,677 km (0.096 R)
• M50: 23,127,232 km (0.108 R)
• M51: 24,322,519 km (0.112 R)
• M52: 24,872,441 km (0.115 R)
• M53: 25,370,901 km (0.091 R)
• M54: 25,593,503 km (0.117 R)
• M55: 25,760,903 km (0.108 R)
• M56: 27,797,828 km (0.114 R)
• M57: 28,546,116 km (0.115 R)
• M58: 29,300,987 km (0.076 R)
• M59: 30,298,057 km (0.05 R)
• M60: 30,652,604 km (0.099 R)
• M61: 31,365,886 km (0.101 R)
• M62: 32,144,842 km (0.076 R)
• M63: 32,687,733 km (0.113 R)
• M64: 33,721,754 km (0.032 R)
• M65: 34,704,612 km (0.097 R)
• M66: 35,199,631 km (0.078 R)
• M67: 36,384,596 km (0.098 R)
• M68: 37,266,026 km (0.113 R)
• M69: 38,729,542 km (0.049 R)
• M70: 40,536,385 km (0.092 R)
• M71: 42,502,700 km (0.028 R)
• M72: 42,634,795 km (0.08 R)
• M73: 43,297,813 km (0.086 R)
• M74: 43,763,959 km (0.101 R)
• M75: 44,031,141 km (0.076 R)
• M76: 44,298,772 km (0.045 R)
• M77: 44,768,509 km (0.075 R)
• M78: 44,902,998 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 18,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit