🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.54 AU - 0.64 AU

Year: 168 Days

Day: 25.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.55 AU - 0.73 AU

Year: 190 Days

Day: 43.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 75.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,687,748 km

• M1: 42,486 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.61 AU - 0.89 AU

Year: 241 Days

Day: 19 Hours

Environment

Temp: 152 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.75 AU - 0.79 AU

Year: 251 Days

Day: 36.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.9 AU - 1.06 AU

Year: 360 Days

Day: 28.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.36 AU - 2.9 AU

Year: 1582 Days

Day: 35.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,687,748 km

• M1: 964,158 km (0.1 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 10.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.76 AU - 4.92 AU

Year: 3949 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,687,748 km

• M1: 150,944 km (0.118 R)
• M2: 267,780 km (0.109 R)
• M3: 404,363 km (0.112 R)
• M4: 474,375 km (0.061 R)
• M5: 825,331 km (0.066 R)
• M6: 1,345,184 km (0.12 R)
• M7: 1,602,193 km (0.108 R)
• M8: 1,676,394 km (0.109 R)
• M9: 1,859,502 km (0.09 R)
• M10: 2,674,361 km (0.12 R)
• M11: 2,745,420 km (0.098 R)
• M12: 3,147,539 km (0.111 R)
• M13: 3,355,630 km (0.095 R)
• M14: 3,529,313 km (0.066 R)
• M15: 3,805,471 km (0.047 R)
• M16: 3,986,634 km (0.064 R)
• M17: 4,357,786 km (0.102 R)
• M18: 4,526,383 km (0.077 R)
• M19: 4,718,616 km (0.066 R)
• M20: 5,244,453 km (0.048 R)
• M21: 5,311,622 km (0.061 R)
• M22: 6,423,284 km (0.089 R)
• M23: 6,591,282 km (0.05 R)
• M24: 6,712,157 km (0.115 R)
• M25: 6,809,545 km (0.097 R)
• M26: 7,005,519 km (0.067 R)
• M27: 7,079,420 km (0.045 R)
• M28: 7,428,133 km (0.119 R)
• M29: 7,910,436 km (0.063 R)
• M30: 8,116,582 km (0.067 R)
• M31: 8,324,374 km (0.088 R)
• M32: 8,534,110 km (0.096 R)
• M33: 8,613,247 km (0.077 R)
• M34: 8,798,748 km (0.096 R)
• M35: 9,581,145 km (0.11 R)
• M36: 9,773,378 km (0.115 R)
• M37: 10,078,109 km (0.107 R)
• M38: 10,245,659 km (0.063 R)
• M39: 11,010,852 km (0.114 R)
• M40: 11,765,125 km (0.075 R)
• M41: 12,089,303 km (0.117 R)
• M42: 12,656,279 km (0.055 R)
• M43: 13,201,264 km (0.096 R)
• M44: 13,692,244 km (0.114 R)
• M45: 14,283,006 km (0.083 R)
• M46: 14,628,727 km (0.086 R)
• M47: 15,041,019 km (0.046 R)
• M48: 15,264,668 km (0.041 R)
• M49: 15,360,859 km (0.108 R)
• M50: 15,618,317 km (0.096 R)
• M51: 15,715,256 km (0.052 R)
• M52: 16,202,796 km (0.032 R)
• M53: 16,333,544 km (0.072 R)
• M54: 16,464,742 km (0.085 R)
• M55: 17,092,754 km (0.09 R)
• M56: 17,829,822 km (0.093 R)
• M57: 17,964,909 km (0.057 R)
• M58: 18,508,847 km (0.088 R)
• M59: 18,645,579 km (0.072 R)
• M60: 19,161,692 km (0.107 R)
• M61: 19,438,897 km (0.098 R)
• M62: 19,508,310 km (0.101 R)
• M63: 19,578,023 km (0.086 R)
• M64: 19,717,448 km (0.104 R)
• M65: 19,787,161 km (0.108 R)
• M66: 19,962,190 km (0.097 R)
• M67: 20,137,669 km (0.105 R)
• M68: 20,313,596 km (0.099 R)
• M69: 20,560,881 km (0.075 R)
• M70: 21,129,652 km (0.096 R)
• M71: 21,415,982 km (0.088 R)
• M72: 21,523,693 km (0.053 R)
• M73: 22,574,319 km (0.034 R)
• M74: 23,345,496 km (0.117 R)
• M75: 24,050,700 km (0.12 R)
• M76: 24,125,349 km (0.085 R)
• M77: 24,349,746 km (0.116 R)
• M78: 24,462,094 km (0.066 R)
• M79: 25,178,369 km (0.097 R)
• M80: 25,292,063 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 11.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.12 AU - 8.78 AU

Year: 8313 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,687,748 km

• M1: 143,165 km (0.051 R)
• M2: 241,152 km (0.073 R)
• M3: 337,493 km (0.051 R)
• M4: 842,535 km (0.1 R)
• M5: 1,025,045 km (0.104 R)
• M6: 1,206,806 km (0.12 R)
• M7: 1,507,647 km (0.12 R)
• M8: 1,699,581 km (0.119 R)
• M9: 1,815,520 km (0.116 R)
• M10: 2,003,115 km (0.03 R)
• M11: 2,090,481 km (0.113 R)
• M12: 2,661,496 km (0.05 R)
• M13: 2,895,317 km (0.089 R)
• M14: 3,156,365 km (0.088 R)
• M15: 3,425,043 km (0.103 R)
• M16: 4,029,269 km (0.108 R)
• M17: 4,163,159 km (0.039 R)
• M18: 4,321,134 km (0.052 R)
• M19: 4,925,659 km (0.097 R)
• M20: 6,446,322 km (0.112 R)
• M21: 6,735,046 km (0.055 R)
• M22: 7,055,036 km (0.087 R)
• M23: 7,298,282 km (0.113 R)
• M24: 7,434,565 km (0.064 R)
• M25: 7,626,799 km (0.06 R)
• M26: 7,932,427 km (0.116 R)
• M27: 8,960,314 km (0.084 R)
• M28: 9,047,978 km (0.062 R)
• M29: 9,253,376 km (0.039 R)
• M30: 9,909,064 km (0.069 R)
• M31: 10,273,185 km (0.095 R)
• M32: 10,364,888 km (0.092 R)
• M33: 10,549,043 km (0.065 R)
• M34: 10,703,428 km (0.112 R)
• M35: 10,827,445 km (0.069 R)
• M36: 10,983,176 km (0.095 R)
• M37: 11,108,240 km (0.059 R)
• M38: 11,328,299 km (0.101 R)
• M39: 11,486,424 km (0.103 R)
• M40: 12,223,044 km (0.068 R)
• M41: 12,548,120 km (0.116 R)
• M42: 12,711,780 km (0.042 R)
• M43: 13,140,527 km (0.09 R)
• M44: 13,273,370 km (0.081 R)
• M45: 13,775,720 km (0.104 R)
• M46: 14,557,967 km (0.034 R)
• M47: 14,798,969 km (0.032 R)
• M48: 15,215,001 km (0.078 R)
• M49: 15,846,603 km (0.109 R)
• M50: 16,201,001 km (0.119 R)
• M51: 16,415,075 km (0.077 R)
• M52: 16,558,240 km (0.07 R)
• M53: 16,845,767 km (0.113 R)
• M54: 17,389,556 km (0.091 R)
• M55: 17,462,559 km (0.098 R)
• M56: 18,086,532 km (0.107 R)
• M57: 18,717,985 km (0.093 R)
• M58: 19,017,629 km (0.107 R)
• M59: 20,423,999 km (0.069 R)
• M60: 20,693,873 km (0.082 R)
• M61: 21,315,004 km (0.12 R)
• M62: 23,014,884 km (0.109 R)
• M63: 23,820,170 km (0.06 R)
• M64: 23,941,793 km (0.09 R)
• M65: 24,063,715 km (0.077 R)
• M66: 25,334,549 km (0.094 R)
• M67: 25,832,261 km (0.088 R)
• M68: 26,291,377 km (0.118 R)
• M69: 26,753,186 km (0.077 R)
• M70: 26,837,559 km (0.104 R)
• M71: 27,090,828 km (0.084 R)
• M72: 27,302,509 km (0.043 R)
• M73: 28,670,432 km (0.115 R)
• M74: 28,843,068 km (0.093 R)
• M75: 28,972,620 km (0.049 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 14.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.1 AU - 13.2 AU

Year: 13808 Days

Day: 14.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,687,748 km

• M1: 253,568 km (0.029 R)
• M2: 373,546 km (0.11 R)
• M3: 543,788 km (0.104 R)
• M4: 786,586 km (0.075 R)
• M5: 1,137,093 km (0.089 R)
• M6: 2,497,237 km (0.079 R)
• M7: 3,330,497 km (0.032 R)
• M8: 3,723,192 km (0.043 R)
• M9: 3,906,748 km (0.077 R)
• M10: 6,204,871 km (0.111 R)
• M11: 6,958,246 km (0.101 R)
• M12: 7,277,039 km (0.111 R)
• M13: 7,554,094 km (0.115 R)
• M14: 7,787,616 km (0.117 R)
• M15: 7,928,986 km (0.107 R)
• M16: 8,551,313 km (0.118 R)
• M17: 9,640,236 km (0.108 R)
• M18: 10,201,079 km (0.048 R)
• M19: 10,407,673 km (0.069 R)
• M20: 10,563,554 km (0.105 R)
• M21: 11,088,793 km (0.09 R)
• M22: 11,461,590 km (0.096 R)
• M23: 12,826,372 km (0.103 R)
• M24: 13,161,621 km (0.041 R)
• M25: 14,822,456 km (0.088 R)
• M26: 15,174,460 km (0.064 R)
• M27: 15,767,017 km (0.092 R)
• M28: 17,343,180 km (0.092 R)
• M29: 17,962,665 km (0.117 R)
• M30: 18,149,962 km (0.096 R)
• M31: 18,275,175 km (0.074 R)
• M32: 19,223,626 km (0.092 R)
• M33: 20,513,010 km (0.056 R)
• M34: 20,905,255 km (0.098 R)
• M35: 21,498,261 km (0.09 R)
• M36: 22,835,965 km (0.115 R)
• M37: 23,038,970 km (0.115 R)
• M38: 23,583,207 km (0.104 R)
• M39: 24,269,412 km (0.118 R)
• M40: 24,545,869 km (0.061 R)
• M41: 25,802,342 km (0.112 R)
• M42: 26,651,609 km (0.048 R)
• M43: 28,961,101 km (0.045 R)
• M44: 29,180,860 km (0.06 R)
• M45: 29,401,218 km (0.115 R)
• M46: 29,769,677 km (0.108 R)
• M47: 30,809,681 km (0.029 R)
• M48: 30,959,130 km (0.061 R)
• M49: 31,861,504 km (0.097 R)
• M50: 32,239,987 km (0.104 R)
• M51: 34,619,790 km (0.118 R)
• M52: 35,165,074 km (0.107 R)
• M53: 35,477,883 km (0.083 R)
• M54: 36,659,257 km (0.096 R)
• M55: 36,896,968 km (0.108 R)
• M56: 38,174,085 km (0.092 R)
• M57: 38,334,754 km (0.093 R)
• M58: 38,656,688 km (0.07 R)
• M59: 38,979,520 km (0.062 R)
• M60: 40,361,805 km (0.11 R)
• M61: 41,347,206 km (0.073 R)
• M62: 42,340,386 km (0.065 R)
• M63: 42,589,915 km (0.056 R)
• M64: 43,006,994 km (0.103 R)
• M65: 43,593,119 km (0.048 R)
• M66: 44,181,786 km (0.114 R)
• M67: 45,197,257 km (0.109 R)
• M68: 45,367,200 km (0.087 R)
• M69: 46,134,787 km (0.11 R)
• M70: 47,855,760 km (0.077 R)
• M71: 49,160,254 km (0.113 R)
• M72: 49,335,134 km (0.088 R)
• M73: 51,271,828 km (0.097 R)
• M74: 52,249,450 km (0.112 R)
• M75: 52,427,920 km (0.114 R)
• M76: 54,042,829 km (0.072 R)
• M77: 54,313,601 km (0.045 R)
• M78: 55,310,073 km (0.079 R)
• M79: 55,401,028 km (0.081 R)
• M80: 55,947,509 km (0.094 R)
• M81: 56,770,447 km (0.081 R)
• M82: 59,635,845 km (0.091 R)
• M83: 60,195,939 km (0.113 R)
• M84: 61,039,222 km (0.112 R)
• M85: 62,548,067 km (0.075 R)
• M86: 63,497,265 km (0.096 R)
• M87: 63,687,703 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit