🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.49 AU - 0.51 AU

Year: 134 Days

Day: 18.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.07 AU - 1.43 AU

Year: 529 Days

Day: 47.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.06 AU - 3.04 AU

Year: 1542 Days

Day: 27.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,434,967 km

• M1: 102,774 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.91 AU - 4.45 AU

Year: 3237 Days

Day: 32.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,434,967 km

• M1: 238,908 km (0.055 R)
• M2: 294,558 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 12.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.11 AU - 8.95 AU

Year: 8618 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,434,967 km

• M1: 151,543 km (0.107 R)
• M2: 365,168 km (0.115 R)
• M3: 517,010 km (0.099 R)
• M4: 656,735 km (0.099 R)
• M5: 851,062 km (0.1 R)
• M6: 1,266,047 km (0.095 R)
• M7: 1,687,314 km (0.095 R)
• M8: 2,229,307 km (0.073 R)
• M9: 2,612,876 km (0.064 R)
• M10: 2,995,697 km (0.088 R)
• M11: 3,105,203 km (0.047 R)
• M12: 3,283,374 km (0.109 R)
• M13: 3,814,596 km (0.081 R)
• M14: 3,957,612 km (0.1 R)
• M15: 4,200,110 km (0.079 R)
• M16: 4,497,510 km (0.083 R)
• M17: 4,827,523 km (0.092 R)
• M18: 5,034,716 km (0.107 R)
• M19: 5,673,499 km (0.067 R)
• M20: 5,864,835 km (0.077 R)
• M21: 6,058,115 km (0.077 R)
• M22: 6,281,764 km (0.068 R)
• M23: 6,565,252 km (0.097 R)
• M24: 6,881,801 km (0.041 R)
• M25: 7,410,779 km (0.113 R)
• M26: 7,892,036 km (0.063 R)
• M27: 9,557,808 km (0.092 R)
• M28: 9,818,557 km (0.118 R)
• M29: 9,916,843 km (0.116 R)
• M30: 10,715,695 km (0.081 R)
• M31: 10,986,617 km (0.105 R)
• M32: 11,294,041 km (0.033 R)
• M33: 11,466,078 km (0.106 R)
• M34: 12,481,250 km (0.072 R)
• M35: 12,587,913 km (0.085 R)
• M36: 12,981,505 km (0.109 R)
• M37: 13,234,176 km (0.099 R)
• M38: 13,379,286 km (0.087 R)
• M39: 13,597,998 km (0.109 R)
• M40: 13,854,558 km (0.052 R)
• M41: 14,038,863 km (0.113 R)
• M42: 14,708,911 km (0.076 R)
• M43: 14,859,257 km (0.03 R)
• M44: 15,504,024 km (0.059 R)
• M45: 15,810,550 km (0.083 R)
• M46: 16,003,232 km (0.076 R)
• M47: 17,254,319 km (0.116 R)
• M48: 17,373,250 km (0.094 R)
• M49: 17,931,848 km (0.087 R)
• M50: 18,132,758 km (0.111 R)
• M51: 18,213,242 km (0.11 R)
• M52: 18,294,024 km (0.085 R)
• M53: 19,107,538 km (0.069 R)
• M54: 19,601,360 km (0.082 R)
• M55: 19,725,377 km (0.11 R)
• M56: 21,832,164 km (0.083 R)
• M57: 22,046,837 km (0.118 R)
• M58: 22,262,108 km (0.046 R)
• M59: 22,391,660 km (0.084 R)
• M60: 23,877,017 km (0.047 R)
• M61: 24,142,404 km (0.11 R)
• M62: 24,364,407 km (0.117 R)
• M63: 24,720,899 km (0.116 R)
• M64: 24,855,088 km (0.098 R)
• M65: 25,259,002 km (0.081 R)
• M66: 26,712,495 km (0.099 R)
• M67: 26,804,198 km (0.112 R)
• M68: 27,356,963 km (0.116 R)
• M69: 27,588,391 km (0.081 R)
• M70: 28,239,889 km (0.068 R)
• M71: 28,708,280 km (0.079 R)
• M72: 28,896,325 km (0.114 R)
• M73: 29,321,033 km (0.11 R)
• M74: 30,081,140 km (0.108 R)
• M75: 30,703,467 km (0.09 R)
• M76: 30,944,020 km (0.118 R)
• M77: 31,717,890 km (0.091 R)
• M78: 31,912,367 km (0.074 R)
• M79: 32,890,588 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 7.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.82 AU - 16.3 AU

Year: 17876 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 57.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,434,967 km

• M1: 116,537 km (0.098 R)
• M2: 192,532 km (0.074 R)
• M3: 309,518 km (0.036 R)
• M4: 437,723 km (0.093 R)
• M5: 500,704 km (0.042 R)
• M6: 619,036 km (0.056 R)
• M7: 1,050,626 km (0.098 R)
• M8: 1,204,861 km (0.103 R)
• M9: 1,610,122 km (0.079 R)
• M10: 1,660,387 km (0.052 R)
• M11: 2,137,454 km (0.095 R)
• M12: 2,566,052 km (0.118 R)
• M13: 2,625,293 km (0.086 R)
• M14: 2,958,896 km (0.071 R)
• M15: 3,210,071 km (0.093 R)
• M16: 3,305,963 km (0.03 R)
• M17: 3,632,835 km (0.12 R)
• M18: 3,901,812 km (0.045 R)
• M19: 5,003,899 km (0.098 R)
• M20: 5,340,943 km (0.112 R)
• M21: 5,416,789 km (0.094 R)
• M22: 5,493,084 km (0.113 R)
• M23: 6,235,389 km (0.117 R)
• M24: 6,355,366 km (0.108 R)
• M25: 7,385,796 km (0.11 R)
• M26: 7,470,319 km (0.084 R)
• M27: 7,555,440 km (0.079 R)
• M28: 7,726,281 km (0.117 R)
• M29: 7,812,300 km (0.051 R)
• M30: 7,985,086 km (0.027 R)
• M31: 8,511,371 km (0.063 R)
• M32: 9,093,905 km (0.079 R)
• M33: 10,344,842 km (0.098 R)
• M34: 10,677,997 km (0.09 R)
• M35: 11,747,472 km (0.114 R)
• M36: 12,952,782 km (0.099 R)
• M37: 13,055,107 km (0.075 R)
• M38: 13,622,083 km (0.116 R)
• M39: 13,882,383 km (0.096 R)
• M40: 14,513,985 km (0.101 R)
• M41: 14,726,564 km (0.032 R)
• M42: 14,779,970 km (0.085 R)
• M43: 15,316,728 km (0.12 R)
• M44: 16,133,682 km (0.098 R)
• M45: 16,519,794 km (0.117 R)
• M46: 18,266,050 km (0.1 R)
• M47: 19,073,878 km (0.041 R)
• M48: 19,190,116 km (0.086 R)
• M49: 19,952,167 km (0.092 R)
• M50: 20,188,532 km (0.058 R)
• M51: 20,247,773 km (0.099 R)
• M52: 21,083,576 km (0.114 R)
• M53: 22,174,444 km (0.059 R)
• M54: 22,542,155 km (0.1 R)
• M55: 23,345,795 km (0.098 R)
• M56: 25,172,086 km (0.066 R)
• M57: 25,555,655 km (0.073 R)
• M58: 26,652,955 km (0.111 R)
• M59: 26,717,881 km (0.098 R)
• M60: 27,897,310 km (0.087 R)
• M61: 28,161,799 km (0.115 R)
• M62: 28,360,615 km (0.057 R)
• M63: 29,765,638 km (0.117 R)
• M64: 31,673,908 km (0.071 R)
• M65: 31,742,723 km (0.117 R)
• M66: 35,678,943 km (0.115 R)
• M67: 36,109,784 km (0.049 R)
• M68: 37,339,778 km (0.067 R)
• M69: 39,840,456 km (0.108 R)
• M70: 41,110,991 km (0.052 R)
• M71: 41,186,089 km (0.042 R)
• M72: 41,864,515 km (0.109 R)
• M73: 42,091,455 km (0.099 R)
• M74: 43,691,704 km (0.076 R)
• M75: 44,152,465 km (0.064 R)
• M76: 44,229,508 km (0.118 R)
• M77: 44,615,022 km (0.057 R)
• M78: 44,846,749 km (0.078 R)
• M79: 45,156,566 km (0.08 R)
• M80: 45,544,773 km (0.081 R)
• M81: 46,011,967 km (0.107 R)
• M82: 46,167,997 km (0.096 R)
• M83: 47,029,831 km (0.064 R)
• M84: 47,502,111 km (0.058 R)
• M85: 48,213,449 km (0.045 R)
• M86: 49,247,170 km (0.095 R)
• M87: 49,486,826 km (0.119 R)
• M88: 51,579,401 km (0.049 R)
• M89: 52,147,723 km (0.09 R)
• M90: 52,963,181 km (0.074 R)
• M91: 53,454,610 km (0.118 R)
• M92: 54,276,800 km (0.079 R)
• M93: 54,441,807 km (0.028 R)
• M94: 54,689,541 km (0.118 R)
• M95: 55,269,083 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit