🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.53 AU - 0.53 AU

Year: 139 Days

Day: 34.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,094,728 km

• M1: 324,627 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.42 AU - 0.64 AU

Year: 139 Days

Day: 16.6 Hours

Environment

Temp: 254 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,094,728 km

• M1: 40,092 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.93 AU - 1.01 AU

Year: 344 Days

Day: 23.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,094,728 km

• M1: 114,143 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.89 AU - 3.99 AU

Year: 2296 Days

Day: 21.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.39 AU - 3.65 AU

Year: 2377 Days

Day: 30.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.59 AU - 4.39 AU

Year: 2868 Days

Day: 43.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817

Radius: 12.6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.8 AU - 8.98 AU

Year: 9539 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,094,728 km

• M1: 609,911 km (0.094 R)
• M2: 705,653 km (0.056 R)
• M3: 970,441 km (0.064 R)
• M4: 1,288,636 km (0.053 R)
• M5: 1,416,692 km (0.116 R)
• M6: 1,571,825 km (0.078 R)
• M7: 1,851,274 km (0.096 R)
• M8: 2,197,892 km (0.118 R)
• M9: 2,326,845 km (0.049 R)
• M10: 2,619,459 km (0.059 R)
• M11: 2,784,166 km (0.097 R)
• M12: 3,095,330 km (0.029 R)
• M13: 3,782,283 km (0.105 R)
• M14: 4,320,087 km (0.094 R)
• M15: 4,614,646 km (0.09 R)
• M16: 5,154,694 km (0.035 R)
• M17: 5,292,922 km (0.115 R)
• M18: 5,572,969 km (0.081 R)
• M19: 6,147,874 km (0.086 R)
• M20: 6,628,981 km (0.113 R)
• M21: 6,817,325 km (0.101 R)
• M22: 6,969,316 km (0.032 R)
• M23: 7,122,355 km (0.058 R)
• M24: 7,864,809 km (0.091 R)
• M25: 8,305,973 km (0.107 R)
• M26: 8,590,957 km (0.104 R)
• M27: 8,796,504 km (0.093 R)
• M28: 9,087,023 km (0.114 R)
• M29: 9,212,536 km (0.104 R)
• M30: 9,848,626 km (0.102 R)
• M31: 10,063,748 km (0.116 R)
• M32: 10,498,928 km (0.107 R)
• M33: 10,851,530 km (0.119 R)
• M34: 11,613,582 km (0.064 R)
• M35: 12,859,433 km (0.12 R)
• M36: 13,569,873 km (0.054 R)
• M37: 15,376,417 km (0.092 R)
• M38: 15,827,305 km (0.117 R)
• M39: 16,130,241 km (0.04 R)
• M40: 16,282,382 km (0.055 R)
• M41: 16,384,258 km (0.104 R)
• M42: 16,486,134 km (0.104 R)
• M43: 16,947,494 km (0.057 R)
• M44: 17,517,312 km (0.102 R)
• M45: 18,622,392 km (0.081 R)
• M46: 18,835,419 km (0.098 R)
• M47: 19,049,344 km (0.094 R)
• M48: 20,130,787 km (0.114 R)
• M49: 21,622,278 km (0.09 R)
• M50: 21,902,475 km (0.041 R)
• M51: 22,353,063 km (0.044 R)
• M52: 22,466,309 km (0.11 R)
• M53: 23,550,744 km (0.1 R)
• M54: 23,896,764 km (0.043 R)
• M55: 25,474,573 km (0.102 R)
• M56: 25,651,846 km (0.081 R)
• M57: 26,845,039 km (0.112 R)
• M58: 28,729,972 km (0.086 R)
• M59: 29,161,412 km (0.106 R)
• M60: 29,285,130 km (0.109 R)
• M61: 30,908,865 km (0.094 R)
• M62: 31,477,786 km (0.099 R)
• M63: 31,922,690 km (0.102 R)
• M64: 32,369,688 km (0.074 R)
• M65: 33,076,239 km (0.058 R)
• M66: 33,334,295 km (0.102 R)
• M67: 34,178,177 km (0.109 R)
• M68: 34,504,450 km (0.037 R)
• M69: 37,488,329 km (0.118 R)
• M70: 37,824,924 km (0.057 R)
• M71: 40,209,364 km (0.036 R)
• M72: 41,384,905 km (0.084 R)
• M73: 41,802,582 km (0.089 R)
• M74: 42,151,594 km (0.069 R)
• M75: 42,923,070 km (0.109 R)
• M76: 43,486,904 km (0.099 R)
• M77: 45,551,804 km (0.097 R)
• M78: 46,343,326 km (0.084 R)
• M79: 46,632,349 km (0.113 R)
• M80: 47,430,155 km (0.09 R)
• M81: 48,378,755 km (0.069 R)
• M82: 48,525,211 km (0.117 R)
• M83: 48,745,269 km (0.095 R)
• M84: 48,965,627 km (0.083 R)
• M85: 49,186,284 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 10.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.31 AU - 12.51 AU

Year: 14792 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,094,728 km

• M1: 154,086 km (0.104 R)
• M2: 263,143 km (0.026 R)
• M3: 440,715 km (0.093 R)
• M4: 596,596 km (0.057 R)
• M5: 688,898 km (0.071 R)
• M6: 919,429 km (0.112 R)
• M7: 1,158,336 km (0.083 R)
• M8: 2,280,769 km (0.093 R)
• M9: 2,452,956 km (0.06 R)
• M10: 3,208,126 km (0.065 R)
• M11: 4,030,915 km (0.083 R)
• M12: 4,943,910 km (0.071 R)
• M13: 5,027,536 km (0.097 R)
• M14: 5,252,830 km (0.112 R)
• M15: 5,567,883 km (0.115 R)
• M16: 5,713,292 km (0.119 R)
• M17: 5,889,369 km (0.068 R)
• M18: 6,067,241 km (0.108 R)
• M19: 6,519,625 km (0.055 R)
• M20: 6,983,079 km (0.036 R)
• M21: 7,457,155 km (0.087 R)
• M22: 8,771,970 km (0.041 R)
• M23: 9,909,812 km (0.094 R)
• M24: 10,157,097 km (0.092 R)
• M25: 10,228,156 km (0.119 R)
• M26: 10,730,206 km (0.114 R)
• M27: 11,093,580 km (0.07 R)
• M28: 11,240,186 km (0.041 R)
• M29: 11,313,638 km (0.102 R)
• M30: 12,740,652 km (0.095 R)
• M31: 12,971,183 km (0.119 R)
• M32: 13,828,079 km (0.083 R)
• M33: 13,946,261 km (0.109 R)
• M34: 14,025,249 km (0.097 R)
• M35: 14,342,995 km (0.107 R)
• M36: 15,350,836 km (0.028 R)
• M37: 15,596,176 km (0.064 R)
• M38: 16,090,747 km (0.094 R)
• M39: 16,590,404 km (0.098 R)
• M40: 16,674,179 km (0.028 R)
• M41: 16,968,438 km (0.086 R)
• M42: 17,052,960 km (0.064 R)
• M43: 17,434,435 km (0.114 R)
• M44: 17,733,182 km (0.115 R)
• M45: 17,818,902 km (0.113 R)
• M46: 18,076,808 km (0.077 R)
• M47: 18,465,763 km (0.09 R)
• M48: 19,428,575 km (0.054 R)
• M49: 19,649,680 km (0.108 R)
• M50: 19,871,534 km (0.085 R)
• M51: 19,960,545 km (0.098 R)
• M52: 20,139,015 km (0.025 R)
• M53: 20,587,360 km (0.045 R)
• M54: 20,903,011 km (0.111 R)
• M55: 21,357,041 km (0.092 R)
• M56: 22,738,278 km (0.096 R)
• M57: 22,831,328 km (0.092 R)
• M58: 22,924,527 km (0.068 R)
• M59: 23,064,701 km (0.105 R)
• M60: 23,158,199 km (0.111 R)
• M61: 24,338,377 km (0.117 R)
• M62: 25,200,061 km (0.099 R)
• M63: 26,120,536 km (0.11 R)
• M64: 26,511,435 km (0.073 R)
• M65: 26,805,844 km (0.078 R)
• M66: 27,150,667 km (0.094 R)
• M67: 27,249,402 km (0.116 R)
• M68: 27,447,469 km (0.099 R)
• M69: 27,546,653 km (0.059 R)
• M70: 27,645,836 km (0.115 R)
• M71: 27,794,985 km (0.116 R)
• M72: 28,947,338 km (0.08 R)
• M73: 30,166,411 km (0.108 R)
• M74: 30,833,767 km (0.106 R)
• M75: 31,091,673 km (0.093 R)
• M76: 32,707,031 km (0.104 R)
• M77: 32,864,707 km (0.081 R)
• M78: 33,022,832 km (0.111 R)
• M79: 33,710,534 km (0.085 R)
• M80: 34,616,798 km (0.089 R)
• M81: 35,046,144 km (0.03 R)
• M82: 35,207,560 km (0.084 R)
• M83: 35,369,275 km (0.118 R)
• M84: 36,072,834 km (0.102 R)
• M85: 36,290,349 km (0.106 R)
• M86: 36,399,107 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.8

Radius: 7.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.51 AU - 14.11 AU

Year: 18470 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,094,728 km

• M1: 94,546 km (0.116 R)
• M2: 192,832 km (0.116 R)
• M3: 468,241 km (0.084 R)
• M4: 610,359 km (0.078 R)
• M5: 737,667 km (0.097 R)
• M6: 842,834 km (0.096 R)
• M7: 1,102,237 km (0.109 R)
• M8: 1,153,699 km (0.108 R)
• M9: 1,813,126 km (0.109 R)
• M10: 2,640,253 km (0.071 R)
• M11: 2,780,426 km (0.092 R)
• M12: 3,166,239 km (0.114 R)
• M13: 3,215,756 km (0.059 R)
• M14: 3,265,422 km (0.101 R)
• M15: 3,466,781 km (0.093 R)
• M16: 3,698,209 km (0.083 R)
• M17: 3,828,958 km (0.063 R)
• M18: 4,394,886 km (0.113 R)
• M19: 4,900,527 km (0.081 R)
• M20: 5,277,364 km (0.116 R)
• M21: 6,525,758 km (0.098 R)
• M22: 6,715,897 km (0.107 R)
• M23: 7,494,554 km (0.074 R)
• M24: 7,928,238 km (0.078 R)
• M25: 8,335,743 km (0.061 R)
• M26: 8,438,816 km (0.112 R)
• M27: 8,611,302 km (0.108 R)
• M28: 8,680,716 km (0.094 R)
• M29: 9,100,637 km (0.085 R)
• M30: 9,598,947 km (0.109 R)
• M31: 9,743,010 km (0.072 R)
• M32: 10,622,197 km (0.057 R)
• M33: 10,733,797 km (0.08 R)
• M34: 10,808,596 km (0.099 R)
• M35: 10,883,395 km (0.064 R)
• M36: 11,222,383 km (0.104 R)
• M37: 11,641,258 km (0.112 R)
• M38: 11,756,448 km (0.076 R)
• M39: 11,833,491 km (0.056 R)
• M40: 11,949,280 km (0.104 R)
• M41: 12,337,935 km (0.081 R)
• M42: 12,455,369 km (0.109 R)
• M43: 12,533,908 km (0.088 R)
• M44: 13,087,869 km (0.11 R)
• M45: 13,247,639 km (0.117 R)
• M46: 13,649,908 km (0.045 R)
• M47: 14,425,274 km (0.116 R)
• M48: 14,880,650 km (0.028 R)
• M49: 15,382,850 km (0.063 R)
• M50: 15,763,128 km (0.087 R)
• M51: 16,232,117 km (0.105 R)
• M52: 16,403,855 km (0.068 R)
• M53: 16,619,276 km (0.099 R)
• M54: 17,140,176 km (0.115 R)
• M55: 17,271,224 km (0.063 R)
• M56: 18,109,121 km (0.113 R)
• M57: 18,198,132 km (0.096 R)
• M58: 18,287,293 km (0.053 R)
• M59: 18,421,183 km (0.072 R)
• M60: 18,600,251 km (0.028 R)
• M61: 20,099,820 km (0.067 R)
• M62: 21,167,650 km (0.099 R)
• M63: 22,063,741 km (0.108 R)
• M64: 22,111,313 km (0.05 R)
• M65: 22,588,231 km (0.048 R)
• M66: 22,924,079 km (0.108 R)
• M67: 23,164,931 km (0.082 R)
• M68: 23,406,681 km (0.063 R)
• M69: 23,649,329 km (0.035 R)
• M70: 23,697,948 km (0.091 R)
• M71: 24,332,991 km (0.1 R)
• M72: 24,382,059 km (0.103 R)
• M73: 25,719,764 km (0.092 R)
• M74: 25,869,960 km (0.075 R)
• M75: 26,020,306 km (0.093 R)
• M76: 26,523,702 km (0.077 R)
• M77: 27,182,980 km (0.098 R)
• M78: 27,642,545 km (0.063 R)
• M79: 27,847,644 km (0.04 R)
• M80: 29,401,816 km (0.095 R)
• M81: 29,506,385 km (0.11 R)
• M82: 29,978,665 km (0.104 R)
• M83: 30,031,324 km (0.067 R)
• M84: 30,665,320 km (0.026 R)
• M85: 30,718,277 km (0.107 R)
• M86: 31,196,990 km (0.052 R)
• M87: 33,681,661 km (0.116 R)
• M88: 36,678,556 km (0.118 R)
• M89: 36,734,954 km (0.115 R)
• M90: 37,356,084 km (0.112 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 19,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit