🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.71 AU - 0.81 AU

Year: 250 Days

Day: 34.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.35 AU - 1.41 AU

Year: 611 Days

Day: 43 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,542,312 km

• M1: 522,545 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.39 AU - 1.55 AU

Year: 671 Days

Day: 35.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.89 AU - 2.05 AU

Year: 1042 Days

Day: 34 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.54 AU - 2.9 AU

Year: 1690 Days

Day: 14.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.17 AU - 4.13 AU

Year: 2627 Days

Day: 41.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,542,312 km

• M1: 98,286 km (0.065 R)
• M2: 2,956,353 km (0.092 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 13.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.41 AU - 8.25 AU

Year: 8254 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,542,312 km

• M1: 189,092 km (0.093 R)
• M2: 309,368 km (0.088 R)
• M3: 462,108 km (0.103 R)
• M4: 570,117 km (0.068 R)
• M5: 688,749 km (0.066 R)
• M6: 773,421 km (0.067 R)
• M7: 877,242 km (0.105 R)
• M8: 1,100,741 km (0.098 R)
• M9: 1,604,886 km (0.088 R)
• M10: 1,862,344 km (0.114 R)
• M11: 1,985,912 km (0.119 R)
• M12: 2,691,714 km (0.033 R)
• M13: 2,856,123 km (0.112 R)
• M14: 3,072,441 km (0.045 R)
• M15: 3,496,102 km (0.095 R)
• M16: 3,702,099 km (0.06 R)
• M17: 4,072,204 km (0.063 R)
• M18: 5,049,527 km (0.045 R)
• M19: 5,730,346 km (0.079 R)
• M20: 5,973,892 km (0.03 R)
• M21: 6,097,011 km (0.118 R)
• M22: 7,975,960 km (0.094 R)
• M23: 8,316,894 km (0.098 R)
• M24: 8,627,908 km (0.045 R)
• M25: 8,872,500 km (0.045 R)
• M26: 9,692,296 km (0.106 R)
• M27: 10,797,825 km (0.097 R)
• M28: 11,175,260 km (0.1 R)
• M29: 12,411,986 km (0.099 R)
• M30: 12,648,799 km (0.1 R)
• M31: 13,206,949 km (0.086 R)
• M32: 14,265,055 km (0.102 R)
• M33: 15,013,642 km (0.105 R)
• M34: 15,223,827 km (0.115 R)
• M35: 15,562,218 km (0.103 R)
• M36: 16,592,199 km (0.102 R)
• M37: 17,599,890 km (0.091 R)
• M38: 17,732,733 km (0.079 R)
• M39: 17,866,025 km (0.106 R)
• M40: 18,582,300 km (0.058 R)
• M41: 19,353,626 km (0.083 R)
• M42: 19,582,511 km (0.082 R)
• M43: 19,720,291 km (0.105 R)
• M44: 19,812,293 km (0.065 R)
• M45: 20,274,551 km (0.105 R)
• M46: 20,740,249 km (0.102 R)
• M47: 20,880,721 km (0.079 R)
• M48: 21,021,493 km (0.114 R)
• M49: 21,256,810 km (0.074 R)
• M50: 21,587,721 km (0.053 R)
• M51: 23,267,555 km (0.112 R)
• M52: 23,902,299 km (0.078 R)
• M53: 24,098,721 km (0.107 R)
• M54: 24,592,095 km (0.072 R)
• M55: 24,691,278 km (0.114 R)
• M56: 25,840,339 km (0.091 R)
• M57: 26,142,976 km (0.041 R)
• M58: 27,109,079 km (0.119 R)
• M59: 27,416,652 km (0.099 R)
• M60: 27,570,738 km (0.087 R)
• M61: 27,673,811 km (0.066 R)
• M62: 27,776,884 km (0.066 R)
• M63: 27,983,329 km (0.078 R)
• M64: 29,654,188 km (0.102 R)
• M65: 30,928,462 km (0.108 R)
• M66: 31,410,915 km (0.094 R)
• M67: 32,220,539 km (0.099 R)
• M68: 33,146,550 km (0.095 R)
• M69: 34,690,549 km (0.082 R)
• M70: 34,801,701 km (0.064 R)
• M71: 35,024,452 km (0.098 R)
• M72: 35,583,350 km (0.114 R)
• M73: 35,807,746 km (0.045 R)
• M74: 37,050,306 km (0.099 R)
• M75: 37,505,682 km (0.054 R)
• M76: 37,676,972 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 13.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.24 AU - 11.84 AU

Year: 11101 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,542,312 km

• M1: 177,573 km (0.091 R)
• M2: 451,038 km (0.074 R)
• M3: 988,094 km (0.095 R)
• M4: 1,458,280 km (0.106 R)
• M5: 1,644,081 km (0.068 R)
• M6: 2,062,805 km (0.111 R)
• M7: 2,368,583 km (0.092 R)
• M8: 2,998,091 km (0.081 R)
• M9: 3,156,814 km (0.041 R)
• M10: 3,400,360 km (0.049 R)
• M11: 3,963,596 km (0.115 R)
• M12: 4,739,560 km (0.06 R)
• M13: 5,208,549 km (0.076 R)
• M14: 5,304,292 km (0.119 R)
• M15: 5,464,960 km (0.062 R)
• M16: 5,594,661 km (0.064 R)
• M17: 5,824,294 km (0.075 R)
• M18: 6,292,834 km (0.091 R)
• M19: 6,913,217 km (0.109 R)
• M20: 7,124,299 km (0.049 R)
• M21: 7,807,214 km (0.107 R)
• M22: 8,101,024 km (0.089 R)
• M23: 8,249,425 km (0.106 R)
• M24: 8,436,123 km (0.1 R)
• M25: 9,546,289 km (0.079 R)
• M26: 9,860,744 km (0.084 R)
• M27: 10,019,168 km (0.085 R)
• M28: 10,540,068 km (0.08 R)
• M29: 11,483,432 km (0.103 R)
• M30: 12,539,294 km (0.076 R)
• M31: 12,668,097 km (0.067 R)
• M32: 13,057,201 km (0.076 R)
• M33: 13,847,228 km (0.111 R)
• M34: 13,980,370 km (0.086 R)
• M35: 14,069,381 km (0.11 R)
• M36: 14,203,271 km (0.11 R)
• M37: 14,472,397 km (0.096 R)
• M38: 14,607,484 km (0.054 R)
• M39: 16,355,834 km (0.098 R)
• M40: 16,826,918 km (0.094 R)
• M41: 17,064,180 km (0.099 R)
• M42: 17,254,768 km (0.049 R)
• M43: 17,398,083 km (0.098 R)
• M44: 17,590,017 km (0.086 R)
• M45: 18,315,567 km (0.115 R)
• M46: 18,706,466 km (0.098 R)
• M47: 18,952,255 km (0.069 R)
• M48: 19,746,021 km (0.112 R)
• M49: 20,956,867 km (0.08 R)
• M50: 21,161,068 km (0.097 R)
• M51: 21,829,172 km (0.104 R)
• M52: 22,870,522 km (0.094 R)
• M53: 23,186,024 km (0.109 R)
• M54: 23,450,214 km (0.07 R)
• M55: 23,821,516 km (0.117 R)
• M56: 25,001,544 km (0.054 R)
• M57: 27,362,199 km (0.114 R)
• M58: 27,697,298 km (0.083 R)
• M59: 28,597,428 km (0.095 R)
• M60: 28,937,464 km (0.032 R)
• M61: 29,850,759 km (0.115 R)
• M62: 30,947,611 km (0.108 R)
• M63: 31,063,848 km (0.057 R)
• M64: 31,588,787 km (0.115 R)
• M65: 31,764,265 km (0.083 R)
• M66: 32,175,360 km (0.086 R)
• M67: 32,352,036 km (0.098 R)
• M68: 32,588,101 km (0.057 R)
• M69: 32,706,283 km (0.031 R)
• M70: 33,836,944 km (0.086 R)
• M71: 34,016,611 km (0.041 R)
• M72: 34,738,421 km (0.099 R)
• M73: 36,319,969 km (0.065 R)
• M74: 37,676,373 km (0.109 R)
• M75: 37,800,390 km (0.07 R)
• M76: 38,298,401 km (0.06 R)
• M77: 38,673,294 km (0.025 R)
• M78: 39,742,021 km (0.085 R)
• M79: 41,203,293 km (0.115 R)
• M80: 42,230,282 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 9

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.4 AU - 9.82 AU

Year: 11223 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,542,312 km

• M1: 116,686 km (0.117 R)
• M2: 646,113 km (0.114 R)
• M3: 715,826 km (0.073 R)
• M4: 863,329 km (0.118 R)
• M5: 921,373 km (0.086 R)
• M6: 1,000,959 km (0.118 R)
• M7: 1,254,079 km (0.114 R)
• M8: 1,365,679 km (0.086 R)
• M9: 1,695,841 km (0.093 R)
• M10: 1,794,875 km (0.109 R)
• M11: 2,156,603 km (0.049 R)
• M12: 3,722,294 km (0.073 R)
• M13: 4,522,942 km (0.029 R)
• M14: 4,626,763 km (0.113 R)
• M15: 4,766,338 km (0.063 R)
• M16: 5,448,504 km (0.091 R)
• M17: 5,970,750 km (0.093 R)
• M18: 6,084,893 km (0.103 R)
• M19: 6,470,108 km (0.117 R)
• M20: 6,823,608 km (0.106 R)
• M21: 7,062,815 km (0.119 R)
• M22: 7,508,616 km (0.113 R)
• M23: 7,590,596 km (0.083 R)
• M24: 8,089,056 km (0.118 R)
• M25: 8,813,409 km (0.074 R)
• M26: 8,900,026 km (0.102 R)
• M27: 9,337,151 km (0.117 R)
• M28: 10,051,182 km (0.101 R)
• M29: 11,248,713 km (0.116 R)
• M30: 11,436,907 km (0.091 R)
• M31: 11,531,453 km (0.063 R)
• M32: 11,864,158 km (0.078 R)
• M33: 12,055,793 km (0.051 R)
• M34: 13,078,594 km (0.091 R)
• M35: 13,425,661 km (0.083 R)
• M36: 15,623,553 km (0.036 R)
• M37: 17,875,749 km (0.106 R)
• M38: 18,815,971 km (0.064 R)
• M39: 19,999,440 km (0.087 R)
• M40: 20,170,431 km (0.101 R)
• M41: 20,571,353 km (0.116 R)
• M42: 20,628,948 km (0.116 R)
• M43: 21,848,769 km (0.096 R)
• M44: 21,907,411 km (0.111 R)
• M45: 22,912,709 km (0.117 R)
• M46: 23,331,134 km (0.045 R)
• M47: 23,691,665 km (0.104 R)
• M48: 23,993,703 km (0.093 R)
• M49: 24,054,141 km (0.098 R)
• M50: 24,175,465 km (0.088 R)
• M51: 24,357,675 km (0.104 R)
• M52: 24,418,412 km (0.118 R)
• M53: 25,645,862 km (0.107 R)
• M54: 25,893,895 km (0.114 R)
• M55: 25,955,979 km (0.105 R)
• M56: 26,080,294 km (0.115 R)
• M57: 27,271,542 km (0.102 R)
• M58: 27,334,673 km (0.069 R)
• M59: 27,841,959 km (0.107 R)
• M60: 30,489,991 km (0.118 R)
• M61: 30,884,181 km (0.041 R)
• M62: 31,015,977 km (0.09 R)
• M63: 31,081,950 km (0.108 R)
• M64: 31,147,922 km (0.098 R)
• M65: 32,679,056 km (0.063 R)
• M66: 33,758,555 km (0.115 R)
• M67: 35,330,828 km (0.076 R)
• M68: 35,744,915 km (0.045 R)
• M69: 36,299,475 km (0.092 R)
• M70: 36,369,038 km (0.114 R)
• M71: 36,857,026 km (0.103 R)
• M72: 37,417,270 km (0.114 R)
• M73: 39,543,205 km (0.075 R)
• M74: 41,199,553 km (0.116 R)
• M75: 41,926,748 km (0.107 R)
• M76: 42,072,756 km (0.04 R)
• M77: 43,025,544 km (0.114 R)
• M78: 43,246,500 km (0.051 R)
• M79: 43,320,103 km (0.074 R)
• M80: 44,505,217 km (0.109 R)
• M81: 44,728,567 km (0.025 R)
• M82: 46,604,673 km (0.07 R)
• M83: 48,582,956 km (0.092 R)
• M84: 48,813,037 km (0.045 R)
• M85: 49,736,654 km (0.089 R)
• M86: 50,123,365 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit