🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 291 Days

Day: 42.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.75 AU - 1.21 AU

Year: 347 Days

Day: 16.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,201,725 km

• M1: 371,152 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.55 AU - 3.41 AU

Year: 1842 Days

Day: 39.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.67 AU - 4.05 AU

Year: 2206 Days

Day: 35.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.44 AU - 3.46 AU

Year: 2295 Days

Day: 19.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.86 AU - 5.88 AU

Year: 3849 Days

Day: 42.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 9.3

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.86 AU - 5.8 AU

Year: 4407 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,201,725 km

• M1: 149,897 km (0.102 R)
• M2: 371,302 km (0.088 R)
• M3: 437,873 km (0.112 R)
• M4: 813,064 km (0.105 R)
• M5: 1,040,902 km (0.097 R)
• M6: 1,243,906 km (0.113 R)
• M7: 1,335,011 km (0.115 R)
• M8: 1,524,103 km (0.113 R)
• M9: 1,688,362 km (0.111 R)
• M10: 1,789,789 km (0.077 R)
• M11: 2,142,840 km (0.091 R)
• M12: 2,383,992 km (0.056 R)
• M13: 2,460,137 km (0.11 R)
• M14: 2,575,627 km (0.061 R)
• M15: 2,994,650 km (0.088 R)
• M16: 3,056,284 km (0.078 R)
• M17: 3,139,012 km (0.09 R)
• M18: 3,307,011 km (0.037 R)
• M19: 3,370,739 km (0.096 R)
• M20: 3,739,947 km (0.098 R)
• M21: 4,053,654 km (0.098 R)
• M22: 4,190,685 km (0.085 R)
• M23: 4,306,175 km (0.119 R)
• M24: 4,375,887 km (0.041 R)
• M25: 4,826,626 km (0.043 R)
• M26: 4,996,419 km (0.062 R)
• M27: 5,118,940 km (0.115 R)
• M28: 5,192,991 km (0.1 R)
• M29: 5,593,764 km (0.119 R)
• M30: 5,797,815 km (0.101 R)
• M31: 6,719,637 km (0.091 R)
• M32: 6,936,853 km (0.041 R)
• M33: 7,294,542 km (0.112 R)
• M34: 7,378,017 km (0.036 R)
• M35: 7,885,154 km (0.068 R)
• M36: 8,028,170 km (0.097 R)
• M37: 8,171,933 km (0.111 R)
• M38: 8,992,777 km (0.09 R)
• M39: 9,262,203 km (0.11 R)
• M40: 9,595,207 km (0.107 R)
• M41: 10,272,886 km (0.078 R)
• M42: 10,335,268 km (0.087 R)
• M43: 10,429,066 km (0.114 R)
• M44: 10,617,559 km (0.096 R)
• M45: 10,997,837 km (0.095 R)
• M46: 11,286,112 km (0.112 R)
• M47: 11,511,855 km (0.109 R)
• M48: 12,033,802 km (0.088 R)
• M49: 12,463,597 km (0.087 R)
• M50: 13,168,502 km (0.111 R)
• M51: 13,851,716 km (0.109 R)
• M52: 14,302,155 km (0.094 R)
• M53: 14,616,759 km (0.101 R)
• M54: 14,898,302 km (0.072 R)
• M55: 15,897,915 km (0.083 R)
• M56: 16,187,387 km (0.118 R)
• M57: 16,260,092 km (0.067 R)
• M58: 16,698,414 km (0.096 R)
• M59: 17,437,577 km (0.071 R)
• M60: 17,848,672 km (0.069 R)
• M61: 17,961,319 km (0.066 R)
• M62: 18,149,513 km (0.088 R)
• M63: 18,300,756 km (0.055 R)
• M64: 19,177,699 km (0.119 R)
• M65: 19,370,231 km (0.116 R)
• M66: 19,679,600 km (0.116 R)
• M67: 20,224,735 km (0.1 R)
• M68: 20,342,318 km (0.032 R)
• M69: 20,577,935 km (0.09 R)
• M70: 20,774,955 km (0.074 R)
• M71: 22,212,292 km (0.103 R)
• M72: 22,779,866 km (0.117 R)
• M73: 23,188,268 km (0.113 R)
• M74: 23,516,636 km (0.108 R)
• M75: 23,764,071 km (0.069 R)
• M76: 23,970,815 km (0.053 R)
• M77: 25,773,619 km (0.11 R)
• M78: 26,199,075 km (0.115 R)
• M79: 26,455,486 km (0.073 R)
• M80: 26,669,860 km (0.112 R)
• M81: 26,970,851 km (0.043 R)
• M82: 27,316,272 km (0.076 R)
• M83: 28,011,453 km (0.044 R)
• M84: 28,317,531 km (0.112 R)
• M85: 28,624,505 km (0.05 R)
• M86: 29,109,352 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 14.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.56 AU - 6.08 AU

Year: 5029 Days

Day: 9.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,201,725 km

• M1: 212,429 km (0.115 R)
• M2: 333,902 km (0.076 R)
• M3: 468,092 km (0.084 R)
• M4: 594,502 km (0.092 R)
• M5: 1,143,676 km (0.111 R)
• M6: 1,504,057 km (0.082 R)
• M7: 1,793,978 km (0.096 R)
• M8: 1,936,844 km (0.089 R)
• M9: 2,139,998 km (0.116 R)
• M10: 2,389,228 km (0.097 R)
• M11: 2,668,826 km (0.12 R)
• M12: 2,854,178 km (0.101 R)
• M13: 3,730,223 km (0.059 R)
• M14: 3,915,126 km (0.08 R)
• M15: 4,586,671 km (0.067 R)
• M16: 5,190,897 km (0.109 R)
• M17: 5,555,167 km (0.11 R)
• M18: 5,713,891 km (0.051 R)
• M19: 6,281,315 km (0.098 R)
• M20: 6,391,419 km (0.101 R)
• M21: 6,697,796 km (0.1 R)
• M22: 7,353,932 km (0.06 R)
• M23: 8,180,610 km (0.073 R)
• M24: 8,361,773 km (0.056 R)
• M25: 8,666,354 km (0.038 R)
• M26: 9,349,717 km (0.083 R)
• M27: 9,634,252 km (0.027 R)
• M28: 10,050,284 km (0.069 R)
• M29: 10,768,055 km (0.098 R)
• M30: 10,966,721 km (0.12 R)
• M31: 11,773,352 km (0.087 R)
• M32: 12,046,518 km (0.028 R)
• M33: 12,183,999 km (0.082 R)
• M34: 12,460,306 km (0.085 R)
• M35: 13,408,308 km (0.092 R)
• M36: 14,270,590 km (0.071 R)
• M37: 14,379,647 km (0.074 R)
• M38: 14,562,006 km (0.089 R)
• M39: 15,224,874 km (0.103 R)
• M40: 15,373,575 km (0.101 R)
• M41: 15,559,974 km (0.119 R)
• M42: 16,237,652 km (0.118 R)
• M43: 17,427,404 km (0.081 R)
• M44: 17,544,090 km (0.044 R)
• M45: 17,739,016 km (0.083 R)
• M46: 18,288,788 km (0.119 R)
• M47: 18,526,051 km (0.071 R)
• M48: 18,963,924 km (0.08 R)
• M49: 19,083,901 km (0.075 R)
• M50: 19,324,604 km (0.077 R)
• M51: 20,379,568 km (0.072 R)
• M52: 20,749,075 km (0.111 R)
• M53: 21,328,318 km (0.091 R)
• M54: 21,829,022 km (0.107 R)
• M55: 22,375,952 km (0.093 R)
• M56: 22,799,613 km (0.084 R)
• M57: 23,097,911 km (0.106 R)
• M58: 25,045,676 km (0.06 R)
• M59: 25,928,303 km (0.099 R)
• M60: 27,678,448 km (0.056 R)
• M61: 27,951,165 km (0.053 R)
• M62: 28,453,365 km (0.094 R)
• M63: 29,745,143 km (0.079 R)
• M64: 30,304,639 km (0.11 R)
• M65: 30,491,936 km (0.102 R)
• M66: 31,908,627 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 13.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.98 AU - 7.2 AU

Year: 6761 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,201,725 km

• M1: 178,470 km (0.111 R)
• M2: 279,598 km (0.118 R)
• M3: 417,228 km (0.106 R)
• M4: 860,188 km (0.071 R)
• M5: 1,006,046 km (0.059 R)
• M6: 1,263,653 km (0.086 R)
• M7: 1,416,393 km (0.098 R)
• M8: 1,641,089 km (0.069 R)
• M9: 2,254,440 km (0.073 R)
• M10: 2,480,632 km (0.107 R)
• M11: 2,616,018 km (0.075 R)
• M12: 3,224,881 km (0.045 R)
• M13: 3,545,769 km (0.083 R)
• M14: 3,832,398 km (0.106 R)
• M15: 4,761,551 km (0.111 R)
• M16: 5,351,714 km (0.073 R)
• M17: 6,043,604 km (0.09 R)
• M18: 6,440,188 km (0.076 R)
• M19: 7,203,287 km (0.105 R)
• M20: 7,567,408 km (0.119 R)
• M21: 8,110,449 km (0.044 R)
• M22: 8,518,701 km (0.062 R)
• M23: 9,721,917 km (0.115 R)
• M24: 9,876,152 km (0.093 R)
• M25: 10,532,588 km (0.113 R)
• M26: 10,754,591 km (0.088 R)
• M27: 10,850,184 km (0.112 R)
• M28: 11,397,413 km (0.11 R)
• M29: 11,560,026 km (0.087 R)
• M30: 12,218,556 km (0.084 R)
• M31: 12,787,776 km (0.045 R)
• M32: 12,923,012 km (0.064 R)
• M33: 13,092,656 km (0.108 R)
• M34: 13,709,747 km (0.102 R)
• M35: 13,848,125 km (0.102 R)
• M36: 14,021,808 km (0.114 R)
• M37: 14,371,269 km (0.078 R)
• M38: 14,688,417 km (0.099 R)
• M39: 15,437,154 km (0.11 R)
• M40: 15,798,134 km (0.116 R)
• M41: 15,907,041 km (0.105 R)
• M42: 16,161,956 km (0.089 R)
• M43: 16,308,262 km (0.093 R)
• M44: 16,712,775 km (0.086 R)
• M45: 16,934,928 km (0.119 R)
• M46: 17,195,228 km (0.119 R)
• M47: 17,531,823 km (0.083 R)
• M48: 19,636,366 km (0.06 R)
• M49: 19,949,175 km (0.108 R)
• M50: 20,263,630 km (0.061 R)
• M51: 21,779,356 km (0.07 R)
• M52: 21,981,462 km (0.049 R)
• M53: 22,591,822 km (0.055 R)
• M54: 22,796,472 km (0.106 R)
• M55: 23,042,859 km (0.078 R)
• M56: 23,331,434 km (0.057 R)
• M57: 23,787,408 km (0.031 R)
• M58: 24,288,112 km (0.087 R)
• M59: 24,834,593 km (0.101 R)
• M60: 25,300,141 km (0.119 R)
• M61: 25,555,206 km (0.112 R)
• M62: 28,153,422 km (0.069 R)
• M63: 28,815,991 km (0.097 R)
• M64: 29,216,015 km (0.076 R)
• M65: 29,349,905 km (0.112 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 10,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit