🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 40.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.63 AU - 0.93 AU

Year: 242 Days

Day: 48 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,717,684 km

• M1: 472,729 km (0.106 R)
• M2: 503,397 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.25 AU - 1.57 AU

Year: 588 Days

Day: 35.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,717,684 km

• M1: 1,023,399 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.24 AU - 3.08 AU

Year: 1525 Days

Day: 33.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,717,684 km

• M1: 1,390,363 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.65 AU - 3.61 AU

Year: 1946 Days

Day: 41 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.3

Radius: 11.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.62 AU - 12.24 AU

Year: 14482 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,717,684 km

• M1: 197,918 km (0.101 R)
• M2: 388,805 km (0.072 R)
• M3: 1,317,957 km (0.069 R)
• M4: 1,568,534 km (0.104 R)
• M5: 1,726,359 km (0.078 R)
• M6: 1,807,441 km (0.095 R)
• M7: 1,889,720 km (0.116 R)
• M8: 1,973,346 km (0.114 R)
• M9: 2,115,613 km (0.093 R)
• M10: 2,593,728 km (0.091 R)
• M11: 4,111,099 km (0.115 R)
• M12: 7,303,966 km (0.106 R)
• M13: 8,765,089 km (0.053 R)
• M14: 9,192,041 km (0.067 R)
• M15: 10,214,543 km (0.116 R)
• M16: 11,324,260 km (0.096 R)
• M17: 11,530,106 km (0.049 R)
• M18: 12,260,593 km (0.116 R)
• M19: 12,525,082 km (0.079 R)
• M20: 13,492,830 km (0.096 R)
• M21: 13,930,554 km (0.037 R)
• M22: 15,613,829 km (0.108 R)
• M23: 15,785,717 km (0.084 R)
• M24: 16,246,927 km (0.09 R)
• M25: 16,537,596 km (0.105 R)
• M26: 16,947,344 km (0.062 R)
• M27: 17,657,485 km (0.103 R)
• M28: 18,256,775 km (0.087 R)
• M29: 18,377,500 km (0.069 R)
• M30: 18,801,909 km (0.064 R)
• M31: 19,598,518 km (0.117 R)
• M32: 22,311,774 km (0.108 R)
• M33: 24,008,513 km (0.057 R)
• M34: 24,538,988 km (0.054 R)
• M35: 25,140,371 km (0.063 R)
• M36: 26,973,543 km (0.096 R)
• M37: 29,909,701 km (0.087 R)
• M38: 30,337,401 km (0.093 R)
• M39: 30,982,617 km (0.094 R)
• M40: 32,286,960 km (0.098 R)
• M41: 34,724,209 km (0.109 R)
• M42: 36,609,741 km (0.093 R)
• M43: 36,685,886 km (0.059 R)
• M44: 37,220,249 km (0.11 R)
• M45: 37,449,882 km (0.097 R)
• M46: 37,603,370 km (0.104 R)
• M47: 39,071,523 km (0.096 R)
• M48: 41,506,827 km (0.108 R)
• M49: 41,665,700 km (0.103 R)
• M50: 41,824,722 km (0.109 R)
• M51: 43,264,901 km (0.118 R)
• M52: 44,315,078 km (0.053 R)
• M53: 44,558,623 km (0.109 R)
• M54: 46,440,565 km (0.116 R)
• M55: 46,522,993 km (0.09 R)
• M56: 47,018,461 km (0.077 R)
• M57: 49,606,355 km (0.119 R)
• M58: 49,943,698 km (0.113 R)
• M59: 50,535,657 km (0.058 R)
• M60: 50,705,301 km (0.044 R)
• M61: 51,300,401 km (0.041 R)
• M62: 51,385,522 km (0.06 R)
• M63: 51,470,793 km (0.095 R)
• M64: 51,897,745 km (0.112 R)
• M65: 52,841,109 km (0.057 R)
• M66: 53,271,802 km (0.088 R)
• M67: 54,050,010 km (0.111 R)
• M68: 56,407,224 km (0.12 R)
• M69: 57,642,453 km (0.105 R)
• M70: 57,997,150 km (0.117 R)
• M71: 59,422,817 km (0.115 R)

Asteroid Belt

Center: 12.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.6

Radius: 7.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12 AU - 14.5 AU

Year: 16951 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,717,684 km

• M1: 102,774 km (0.059 R)
• M2: 356,941 km (0.102 R)
• M3: 847,921 km (0.116 R)
• M4: 951,891 km (0.087 R)
• M5: 1,820,008 km (0.105 R)
• M6: 1,955,693 km (0.098 R)
• M7: 2,010,895 km (0.079 R)
• M8: 3,058,977 km (0.098 R)
• M9: 3,220,693 km (0.117 R)
• M10: 3,485,182 km (0.114 R)
• M11: 4,284,782 km (0.053 R)
• M12: 4,393,091 km (0.112 R)
• M13: 5,762,959 km (0.078 R)
• M14: 6,084,145 km (0.058 R)
• M15: 7,039,627 km (0.032 R)
• M16: 7,339,720 km (0.081 R)
• M17: 7,600,170 km (0.113 R)
• M18: 7,819,630 km (0.064 R)
• M19: 8,175,075 km (0.1 R)
• M20: 8,309,713 km (0.079 R)
• M21: 8,490,427 km (0.092 R)
• M22: 8,947,897 km (0.072 R)
• M23: 9,179,625 km (0.111 R)
• M24: 10,126,130 km (0.119 R)
• M25: 10,562,208 km (0.081 R)
• M26: 12,110,546 km (0.085 R)
• M27: 12,625,013 km (0.027 R)
• M28: 13,462,911 km (0.098 R)
• M29: 13,942,222 km (0.098 R)
• M30: 14,156,895 km (0.105 R)
• M31: 14,426,919 km (0.094 R)
• M32: 15,026,957 km (0.117 R)
• M33: 15,137,061 km (0.095 R)
• M34: 15,302,516 km (0.052 R)
• M35: 16,138,768 km (0.073 R)
• M36: 16,704,547 km (0.096 R)
• M37: 17,739,316 km (0.084 R)
• M38: 18,147,269 km (0.106 R)
• M39: 18,676,397 km (0.032 R)
• M40: 19,151,071 km (0.094 R)
• M41: 20,537,394 km (0.108 R)
• M42: 22,582,547 km (0.063 R)
• M43: 23,660,998 km (0.043 R)
• M44: 24,367,848 km (0.12 R)
• M45: 24,951,429 km (0.064 R)
• M46: 25,016,504 km (0.091 R)
• M47: 26,198,178 km (0.092 R)
• M48: 26,264,449 km (0.098 R)
• M49: 27,263,913 km (0.087 R)
• M50: 27,465,271 km (0.087 R)
• M51: 27,734,548 km (0.057 R)
• M52: 28,004,721 km (0.071 R)
• M53: 29,299,790 km (0.084 R)
• M54: 29,643,865 km (0.094 R)
• M55: 30,058,551 km (0.117 R)
• M56: 34,236,819 km (0.106 R)
• M57: 35,767,355 km (0.089 R)
• M58: 36,356,322 km (0.095 R)
• M59: 37,096,981 km (0.119 R)
• M60: 38,067,273 km (0.059 R)
• M61: 38,894,848 km (0.047 R)
• M62: 38,970,395 km (0.108 R)
• M63: 39,272,882 km (0.116 R)
• M64: 40,414,463 km (0.112 R)
• M65: 44,219,036 km (0.105 R)
• M66: 45,406,395 km (0.059 R)
• M67: 46,203,751 km (0.102 R)
• M68: 46,443,856 km (0.107 R)
• M69: 48,217,488 km (0.117 R)
• M70: 48,786,409 km (0.109 R)
• M71: 50,095,091 km (0.104 R)
• M72: 50,177,220 km (0.087 R)
• M73: 51,166,960 km (0.048 R)
• M74: 52,413,110 km (0.107 R)
• M75: 52,998,038 km (0.113 R)
• M76: 53,249,362 km (0.119 R)
• M77: 54,681,163 km (0.115 R)
• M78: 55,359,290 km (0.092 R)
• M79: 56,981,081 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.8

Radius: 4.1

Gravity: 21.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.37 AU - 15.55 AU

Year: 18332 Days

Day: 21.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,717,684 km

• M1: 92,601 km (0.03 R)
• M2: 168,896 km (0.051 R)
• M3: 281,244 km (0.081 R)
• M4: 448,943 km (0.068 R)
• M5: 499,657 km (0.06 R)
• M6: 907,161 km (0.119 R)
• M7: 1,319,902 km (0.117 R)
• M8: 1,369,120 km (0.114 R)
• M9: 1,418,786 km (0.049 R)
• M10: 2,147,178 km (0.071 R)
• M11: 2,234,394 km (0.068 R)
• M12: 2,293,186 km (0.054 R)
• M13: 3,102,361 km (0.096 R)
• M14: 3,367,598 km (0.107 R)
• M15: 3,919,763 km (0.101 R)
• M16: 4,026,427 km (0.058 R)
• M17: 4,242,596 km (0.075 R)
• M18: 4,278,948 km (0.091 R)
• M19: 4,462,504 km (0.042 R)
• M20: 4,648,604 km (0.065 R)
• M21: 5,105,626 km (0.119 R)
• M22: 5,183,117 km (0.084 R)
• M23: 5,576,859 km (0.115 R)
• M24: 5,616,802 km (0.071 R)
• M25: 6,392,766 km (0.095 R)
• M26: 6,985,622 km (0.12 R)
• M27: 7,376,073 km (0.094 R)
• M28: 7,596,131 km (0.054 R)
• M29: 8,451,382 km (0.08 R)
• M30: 9,195,183 km (0.097 R)
• M31: 9,766,497 km (0.115 R)
• M32: 9,862,838 km (0.049 R)
• M33: 10,202,575 km (0.114 R)
• M34: 10,398,398 km (0.087 R)
• M35: 10,893,567 km (0.114 R)
• M36: 11,548,507 km (0.059 R)
• M37: 11,599,370 km (0.093 R)
• M38: 12,896,234 km (0.101 R)
• M39: 13,267,536 km (0.098 R)
• M40: 15,120,306 km (0.113 R)
• M41: 15,399,455 km (0.045 R)
• M42: 15,624,151 km (0.07 R)
• M43: 16,763,339 km (0.116 R)
• M44: 16,936,573 km (0.072 R)
• M45: 16,994,468 km (0.034 R)
• M46: 17,401,224 km (0.089 R)
• M47: 17,459,717 km (0.111 R)
• M48: 18,047,038 km (0.056 R)
• M49: 18,165,370 km (0.09 R)
• M50: 19,847,897 km (0.103 R)
• M51: 20,092,340 km (0.112 R)
• M52: 20,460,800 km (0.059 R)
• M53: 21,830,817 km (0.044 R)
• M54: 22,019,909 km (0.101 R)
• M55: 22,209,599 km (0.112 R)
• M56: 22,463,317 km (0.101 R)
• M57: 23,294,632 km (0.071 R)
• M58: 23,875,970 km (0.069 R)
• M59: 24,070,746 km (0.084 R)
• M60: 24,135,821 km (0.103 R)
• M61: 24,527,468 km (0.058 R)
• M62: 24,789,714 km (0.115 R)
• M63: 25,250,774 km (0.064 R)
• M64: 25,383,168 km (0.069 R)
• M65: 26,651,309 km (0.06 R)
• M66: 26,718,629 km (0.109 R)
• M67: 26,785,948 km (0.032 R)
• M68: 29,387,604 km (0.105 R)
• M69: 29,457,167 km (0.092 R)
• M70: 30,436,435 km (0.062 R)
• M71: 30,647,817 km (0.051 R)
• M72: 30,859,498 km (0.114 R)
• M73: 31,355,415 km (0.094 R)
• M74: 31,925,532 km (0.038 R)
• M75: 33,801,639 km (0.066 R)
• M76: 35,490,748 km (0.12 R)
• M77: 35,564,799 km (0.086 R)
• M78: 36,308,301 km (0.12 R)
• M79: 37,583,922 km (0.029 R)
• M80: 37,810,563 km (0.105 R)
• M81: 38,037,652 km (0.102 R)
• M82: 38,874,203 km (0.07 R)
• M83: 39,563,102 km (0.117 R)
• M84: 39,716,739 km (0.052 R)
• M85: 40,101,654 km (0.072 R)
• M86: 42,123,469 km (0.115 R)
• M87: 42,516,014 km (0.1 R)
• M88: 44,736,794 km (0.078 R)
• M89: 45,297,936 km (0.108 R)
• M90: 46,751,279 km (0.107 R)
• M91: 48,630,677 km (0.111 R)
• M92: 51,621,438 km (0.08 R)
• M93: 52,294,030 km (0.12 R)
• M94: 53,223,631 km (0.119 R)
• M95: 54,158,768 km (0.098 R)
• M96: 55,356,598 km (0.077 R)
• M97: 56,996,340 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.2

Radius: 7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 18.33 AU - 19.15 AU

Year: 28512 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,717,684 km

• M1: 624,122 km (0.094 R)
• M2: 739,761 km (0.092 R)
• M3: 1,073,814 km (0.087 R)
• M4: 1,450,651 km (0.046 R)
• M5: 1,543,252 km (0.097 R)
• M6: 1,767,200 km (0.027 R)
• M7: 1,866,233 km (0.067 R)
• M8: 2,536,432 km (0.118 R)
• M9: 2,686,329 km (0.069 R)
• M10: 3,772,709 km (0.056 R)
• M11: 3,857,979 km (0.096 R)
• M12: 3,987,232 km (0.113 R)
• M13: 4,655,037 km (0.069 R)
• M14: 5,025,292 km (0.096 R)
• M15: 5,357,100 km (0.093 R)
• M16: 5,892,810 km (0.052 R)
• M17: 6,091,924 km (0.098 R)
• M18: 6,293,134 km (0.115 R)
• M19: 6,547,899 km (0.053 R)
• M20: 6,599,211 km (0.119 R)
• M21: 6,702,284 km (0.096 R)
• M22: 7,014,794 km (0.082 R)
• M23: 7,492,460 km (0.119 R)
• M24: 7,980,598 km (0.063 R)
• M25: 8,591,256 km (0.108 R)
• M26: 11,550,452 km (0.049 R)
• M27: 12,621,722 km (0.075 R)
• M28: 13,331,713 km (0.054 R)
• M29: 13,988,448 km (0.037 R)
• M30: 14,387,426 km (0.109 R)
• M31: 14,454,296 km (0.101 R)
• M32: 14,722,974 km (0.099 R)
• M33: 16,229,125 km (0.102 R)
• M34: 17,071,211 km (0.103 R)
• M35: 17,283,940 km (0.069 R)
• M36: 17,855,703 km (0.063 R)
• M37: 19,090,783 km (0.12 R)
• M38: 19,311,589 km (0.113 R)
• M39: 22,413,351 km (0.027 R)
• M40: 23,428,672 km (0.05 R)
• M41: 23,507,510 km (0.043 R)
• M42: 24,618,873 km (0.062 R)
• M43: 24,698,908 km (0.072 R)
• M44: 24,939,461 km (0.057 R)
• M45: 25,342,328 km (0.078 R)
• M46: 25,747,140 km (0.11 R)
• M47: 26,727,754 km (0.044 R)
• M48: 30,770,487 km (0.042 R)
• M49: 31,029,441 km (0.112 R)
• M50: 31,288,993 km (0.067 R)
• M51: 32,247,317 km (0.101 R)
• M52: 32,598,124 km (0.098 R)
• M53: 34,460,618 km (0.07 R)
• M54: 35,089,228 km (0.083 R)
• M55: 35,179,286 km (0.119 R)
• M56: 35,540,415 km (0.105 R)
• M57: 36,448,773 km (0.042 R)
• M58: 36,905,645 km (0.119 R)
• M59: 37,917,675 km (0.096 R)
• M60: 38,938,979 km (0.049 R)
• M61: 39,032,179 km (0.073 R)
• M62: 40,063,207 km (0.087 R)
• M63: 40,251,551 km (0.083 R)
• M64: 40,913,372 km (0.094 R)
• M65: 41,198,057 km (0.053 R)
• M66: 44,275,883 km (0.085 R)
• M67: 44,665,735 km (0.096 R)
• M68: 45,154,771 km (0.115 R)
• M69: 45,547,166 km (0.055 R)
• M70: 46,138,078 km (0.099 R)
• M71: 46,434,431 km (0.08 R)
• M72: 49,230,714 km (0.119 R)
• M73: 49,533,650 km (0.105 R)
• M74: 51,057,005 km (0.075 R)
• M75: 52,595,769 km (0.102 R)
• M76: 52,802,064 km (0.078 R)
• M77: 55,613,756 km (0.096 R)
• M78: 56,350,526 km (0.087 R)
• M79: 57,833,938 km (0.094 R)
• M80: 58,901,319 km (0.087 R)
• M81: 60,190,703 km (0.104 R)
• M82: 61,489,512 km (0.058 R)
• M83: 61,924,393 km (0.119 R)
• M84: 63,345,124 km (0.114 R)
• M85: 64,114,506 km (0.111 R)
• M86: 64,555,670 km (0.045 R)
• M87: 65,662,694 km (0.098 R)
• M88: 66,107,299 km (0.069 R)
• M89: 66,329,901 km (0.112 R)
• M90: 67,223,000 km (0.073 R)
• M91: 71,633,893 km (0.079 R)
• M92: 71,862,479 km (0.064 R)
• M93: 75,904,015 km (0.096 R)
• M94: 76,604,282 km (0.055 R)
• M95: 76,955,089 km (0.114 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 10,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit