🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.54 AU - 0.6 AU

Year: 160 Days

Day: 44.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 25.9 °

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: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.71 AU - 0.85 AU

Year: 257 Days

Day: 15.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,414,485 km

• M1: 307,723 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.88 AU - 2.34 AU

Year: 1143 Days

Day: 45.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,414,485 km

• M1: 60,587 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.35 AU - 2.61 AU

Year: 1456 Days

Day: 31.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.3

Radius: 11.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.6 AU - 6.74 AU

Year: 5713 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,414,485 km

• M1: 400,025 km (0.095 R)
• M2: 544,835 km (0.1 R)
• M3: 799,002 km (0.119 R)
• M4: 906,413 km (0.087 R)
• M5: 1,518,119 km (0.054 R)
• M6: 1,848,132 km (0.075 R)
• M7: 1,938,788 km (0.093 R)
• M8: 2,068,340 km (0.066 R)
• M9: 2,336,420 km (0.113 R)
• M10: 2,927,630 km (0.099 R)
• M11: 3,273,351 km (0.107 R)
• M12: 3,428,783 km (0.102 R)
• M13: 3,701,051 km (0.061 R)
• M14: 4,266,830 km (0.054 R)
• M15: 4,535,359 km (0.112 R)
• M16: 5,531,381 km (0.071 R)
• M17: 5,690,553 km (0.11 R)
• M18: 6,040,762 km (0.086 R)
• M19: 6,259,773 km (0.037 R)
• M20: 6,621,202 km (0.059 R)
• M21: 6,733,849 km (0.099 R)
• M22: 7,364,703 km (0.079 R)
• M23: 7,510,711 km (0.099 R)
• M24: 8,104,614 km (0.068 R)
• M25: 8,713,478 km (0.113 R)
• M26: 8,961,212 km (0.11 R)
• M27: 9,495,426 km (0.09 R)
• M28: 10,202,126 km (0.108 R)
• M29: 10,594,820 km (0.103 R)
• M30: 10,925,880 km (0.109 R)
• M31: 12,180,109 km (0.091 R)
• M32: 12,771,619 km (0.11 R)
• M33: 13,230,286 km (0.093 R)
• M34: 13,372,404 km (0.095 R)
• M35: 13,874,305 km (0.106 R)
• M36: 13,982,614 km (0.112 R)
• M37: 14,236,481 km (0.086 R)
• M38: 14,382,190 km (0.113 R)
• M39: 14,638,600 km (0.036 R)
• M40: 15,379,110 km (0.118 R)
• M41: 15,566,257 km (0.081 R)
• M42: 15,716,453 km (0.078 R)
• M43: 16,360,173 km (0.077 R)
• M44: 16,436,468 km (0.118 R)
• M45: 16,551,209 km (0.118 R)
• M46: 16,666,100 km (0.05 R)
• M47: 16,973,973 km (0.062 R)
• M48: 17,128,507 km (0.09 R)
• M49: 17,244,895 km (0.08 R)
• M50: 17,322,536 km (0.04 R)
• M51: 17,517,163 km (0.083 R)
• M52: 17,869,466 km (0.078 R)
• M53: 17,948,005 km (0.097 R)
• M54: 18,382,437 km (0.085 R)
• M55: 18,660,539 km (0.11 R)
• M56: 18,980,230 km (0.101 R)
• M57: 19,544,064 km (0.104 R)
• M58: 20,072,593 km (0.057 R)
• M59: 20,605,760 km (0.12 R)
• M60: 20,853,494 km (0.116 R)
• M61: 21,060,538 km (0.083 R)
• M62: 21,351,805 km (0.096 R)
• M63: 21,728,044 km (0.083 R)
• M64: 21,938,079 km (0.067 R)
• M65: 22,275,422 km (0.09 R)
• M66: 22,360,095 km (0.084 R)
• M67: 23,126,634 km (0.053 R)
• M68: 23,858,317 km (0.091 R)
• M69: 24,948,437 km (0.079 R)
• M70: 25,124,214 km (0.089 R)
• M71: 25,300,590 km (0.111 R)
• M72: 25,477,265 km (0.098 R)
• M73: 26,054,564 km (0.101 R)
• M74: 27,903,144 km (0.071 R)
• M75: 28,728,027 km (0.088 R)
• M76: 29,328,812 km (0.107 R)
• M77: 29,887,111 km (0.06 R)
• M78: 30,027,135 km (0.12 R)
• M79: 30,495,825 km (0.068 R)
• M80: 30,966,759 km (0.065 R)
• M81: 31,297,969 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 14.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.54 AU - 7.08 AU

Year: 5909 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,414,485 km

• M1: 188,194 km (0.098 R)
• M2: 428,000 km (0.108 R)
• M3: 646,712 km (0.117 R)
• M4: 803,490 km (0.113 R)
• M5: 974,780 km (0.104 R)
• M6: 1,233,584 km (0.095 R)
• M7: 1,356,254 km (0.105 R)
• M8: 1,532,181 km (0.068 R)
• M9: 1,996,832 km (0.047 R)
• M10: 2,825,605 km (0.079 R)
• M11: 3,074,835 km (0.099 R)
• M12: 3,331,395 km (0.089 R)
• M13: 3,528,565 km (0.089 R)
• M14: 4,237,360 km (0.106 R)
• M15: 4,355,841 km (0.114 R)
• M16: 5,343,786 km (0.035 R)
• M17: 5,549,632 km (0.095 R)
• M18: 5,705,812 km (0.109 R)
• M19: 5,942,775 km (0.106 R)
• M20: 6,783,964 km (0.101 R)
• M21: 6,923,240 km (0.12 R)
• M22: 7,119,662 km (0.05 R)
• M23: 7,289,605 km (0.117 R)
• M24: 8,426,998 km (0.101 R)
• M25: 9,525,794 km (0.038 R)
• M26: 9,744,656 km (0.106 R)
• M27: 10,507,904 km (0.118 R)
• M28: 10,962,083 km (0.091 R)
• M29: 12,058,037 km (0.111 R)
• M30: 12,159,315 km (0.081 R)
• M31: 12,980,607 km (0.094 R)
• M32: 13,223,554 km (0.071 R)
• M33: 13,503,003 km (0.104 R)
• M34: 13,819,851 km (0.114 R)
• M35: 14,640,545 km (0.072 R)
• M36: 14,821,110 km (0.114 R)
• M37: 14,929,718 km (0.101 R)
• M38: 16,217,157 km (0.061 R)
• M39: 16,478,953 km (0.068 R)
• M40: 16,779,944 km (0.105 R)
• M41: 16,893,190 km (0.068 R)
• M42: 17,196,574 km (0.119 R)
• M43: 17,578,348 km (0.111 R)
• M44: 17,770,432 km (0.115 R)
• M45: 17,962,964 km (0.114 R)
• M46: 18,272,782 km (0.068 R)
• M47: 18,623,289 km (0.037 R)
• M48: 19,291,543 km (0.095 R)
• M49: 19,449,818 km (0.108 R)
• M50: 19,568,897 km (0.095 R)
• M51: 19,847,748 km (0.107 R)
• M52: 20,047,611 km (0.074 R)
• M53: 20,368,947 km (0.096 R)
• M54: 20,570,605 km (0.047 R)
• M55: 20,854,093 km (0.1 R)
• M56: 20,976,015 km (0.105 R)
• M57: 21,098,087 km (0.081 R)
• M58: 21,261,298 km (0.105 R)
• M59: 21,589,067 km (0.093 R)
• M60: 21,835,904 km (0.061 R)
• M61: 22,083,787 km (0.029 R)
• M62: 23,210,409 km (0.087 R)
• M63: 23,378,856 km (0.115 R)
• M64: 24,099,619 km (0.088 R)
• M65: 24,312,945 km (0.073 R)
• M66: 24,913,880 km (0.099 R)
• M67: 25,476,069 km (0.117 R)
• M68: 25,824,183 km (0.089 R)
• M69: 26,173,943 km (0.105 R)
• M70: 28,304,815 km (0.072 R)
• M71: 28,575,138 km (0.108 R)
• M72: 28,936,866 km (0.085 R)
• M73: 29,209,134 km (0.058 R)
• M74: 29,939,321 km (0.065 R)
• M75: 30,768,093 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 12.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.22 AU - 7.5 AU

Year: 6698 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,414,485 km

• M1: 165,605 km (0.115 R)
• M2: 383,868 km (0.044 R)
• M3: 462,108 km (0.054 R)
• M4: 570,267 km (0.075 R)
• M5: 726,298 km (0.107 R)
• M6: 816,804 km (0.075 R)
• M7: 1,251,835 km (0.066 R)
• M8: 1,428,809 km (0.07 R)
• M9: 1,545,795 km (0.109 R)
• M10: 1,648,868 km (0.12 R)
• M11: 1,754,334 km (0.051 R)
• M12: 1,953,898 km (0.1 R)
• M13: 2,047,097 km (0.116 R)
• M14: 2,415,407 km (0.077 R)
• M15: 2,597,318 km (0.07 R)
• M16: 2,762,923 km (0.098 R)
• M17: 3,039,679 km (0.104 R)
• M18: 3,437,759 km (0.098 R)
• M19: 3,666,345 km (0.029 R)
• M20: 3,759,095 km (0.042 R)
• M21: 4,090,305 km (0.113 R)
• M22: 4,283,885 km (0.077 R)
• M23: 4,959,618 km (0.095 R)
• M24: 5,749,345 km (0.082 R)
• M25: 6,269,796 km (0.056 R)
• M26: 6,437,346 km (0.093 R)
• M27: 7,444,289 km (0.057 R)
• M28: 8,284,880 km (0.101 R)
• M29: 8,654,386 km (0.109 R)
• M30: 8,998,013 km (0.095 R)
• M31: 9,441,720 km (0.081 R)
• M32: 9,537,762 km (0.112 R)
• M33: 9,957,533 km (0.066 R)
• M34: 10,383,588 km (0.09 R)
• M35: 10,549,043 km (0.107 R)
• M36: 10,681,886 km (0.03 R)
• M37: 10,848,987 km (0.074 R)
• M38: 10,983,176 km (0.034 R)
• M39: 11,355,226 km (0.063 R)
• M40: 11,834,837 km (0.087 R)
• M41: 12,566,520 km (0.113 R)
• M42: 12,742,896 km (0.041 R)
• M43: 12,849,111 km (0.076 R)
• M44: 13,098,191 km (0.076 R)
• M45: 13,241,207 km (0.041 R)
• M46: 13,492,681 km (0.11 R)
• M47: 13,854,857 km (0.075 R)
• M48: 14,073,719 km (0.116 R)
• M49: 14,330,429 km (0.054 R)
• M50: 14,923,136 km (0.042 R)
• M51: 15,072,584 km (0.035 R)
• M52: 15,184,932 km (0.082 R)
• M53: 15,789,158 km (0.043 R)
• M54: 17,727,647 km (0.093 R)
• M55: 18,084,587 km (0.071 R)
• M56: 18,926,524 km (0.096 R)
• M57: 19,372,625 km (0.036 R)
• M58: 19,986,575 km (0.104 R)
• M59: 20,316,737 km (0.092 R)
• M60: 20,815,197 km (0.082 R)
• M61: 21,024,186 km (0.066 R)
• M62: 21,149,848 km (0.085 R)
• M63: 21,317,697 km (0.117 R)
• M64: 21,739,563 km (0.074 R)
• M65: 21,824,385 km (0.074 R)
• M66: 21,994,029 km (0.113 R)
• M67: 22,377,597 km (0.111 R)
• M68: 23,759,134 km (0.074 R)
• M69: 23,846,349 km (0.092 R)
• M70: 24,548,263 km (0.055 R)
• M71: 24,901,912 km (0.053 R)
• M72: 26,017,463 km (0.068 R)
• M73: 26,197,579 km (0.082 R)
• M74: 26,649,365 km (0.051 R)
• M75: 27,149,470 km (0.102 R)
• M76: 27,744,421 km (0.112 R)
• M77: 28,020,429 km (0.106 R)
• M78: 28,482,537 km (0.092 R)
• M79: 29,087,212 km (0.044 R)
• M80: 30,878,496 km (0.067 R)
• M81: 32,172,817 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 17,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit