🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.77 AU

Year: 191 Days

Day: 25.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.01 AU - 1.33 AU

Year: 462 Days

Day: 23.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,845,349 km

• M1: 462,557 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.2 AU - 1.9 AU

Year: 705 Days

Day: 45.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.95 AU - 4.51 AU

Year: 2631 Days

Day: 37.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.54 AU - 3.92 AU

Year: 2631 Days

Day: 30.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.78 AU - 4.38 AU

Year: 3010 Days

Day: 17.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,845,349 km

• M1: 1,750,295 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 9.7

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.51 AU - 12.57 AU

Year: 13398 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,845,349 km

• M1: 175,179 km (0.038 R)
• M2: 373,097 km (0.107 R)
• M3: 469,289 km (0.108 R)
• M4: 538,852 km (0.073 R)
• M5: 989,889 km (0.105 R)
• M6: 1,059,452 km (0.105 R)
• M7: 1,303,596 km (0.083 R)
• M8: 2,080,308 km (0.119 R)
• M9: 2,356,316 km (0.098 R)
• M10: 2,451,012 km (0.111 R)
• M11: 3,253,903 km (0.118 R)
• M12: 3,574,791 km (0.104 R)
• M13: 3,757,599 km (0.09 R)
• M14: 4,132,342 km (0.067 R)
• M15: 4,756,913 km (0.066 R)
• M16: 5,578,804 km (0.051 R)
• M17: 5,876,803 km (0.029 R)
• M18: 6,311,684 km (0.114 R)
• M19: 6,712,008 km (0.096 R)
• M20: 7,074,783 km (0.108 R)
• M21: 7,351,090 km (0.079 R)
• M22: 8,105,213 km (0.061 R)
• M23: 8,249,275 km (0.051 R)
• M24: 8,637,931 km (0.102 R)
• M25: 8,982,903 km (0.089 R)
• M26: 9,182,018 km (0.109 R)
• M27: 10,044,599 km (0.065 R)
• M28: 11,199,196 km (0.111 R)
• M29: 11,359,864 km (0.106 R)
• M30: 12,728,385 km (0.103 R)
• M31: 12,952,184 km (0.102 R)
• M32: 13,290,424 km (0.1 R)
• M33: 14,322,351 km (0.104 R)
• M34: 14,906,680 km (0.117 R)
• M35: 15,498,938 km (0.092 R)
• M36: 15,978,249 km (0.059 R)
• M37: 16,340,875 km (0.07 R)
• M38: 16,767,378 km (0.09 R)
• M39: 16,951,384 km (0.098 R)
• M40: 19,018,527 km (0.059 R)
• M41: 19,274,489 km (0.088 R)
• M42: 20,114,331 km (0.102 R)
• M43: 21,363,025 km (0.059 R)
• M44: 21,562,439 km (0.096 R)
• M45: 21,829,321 km (0.079 R)
• M46: 22,299,059 km (0.117 R)
• M47: 24,976,561 km (0.094 R)
• M48: 25,186,746 km (0.091 R)
• M49: 25,608,762 km (0.1 R)
• M50: 25,820,742 km (0.103 R)
• M51: 28,044,365 km (0.096 R)
• M52: 31,153,607 km (0.079 R)
• M53: 31,909,824 km (0.109 R)
• M54: 32,748,769 km (0.103 R)
• M55: 32,825,363 km (0.095 R)
• M56: 33,749,429 km (0.064 R)
• M57: 34,137,037 km (0.118 R)
• M58: 34,292,469 km (0.058 R)
• M59: 34,448,201 km (0.056 R)
• M60: 35,623,292 km (0.059 R)
• M61: 36,096,919 km (0.104 R)
• M62: 36,731,812 km (0.113 R)
• M63: 37,050,605 km (0.114 R)
• M64: 37,530,665 km (0.08 R)
• M65: 38,658,483 km (0.099 R)
• M66: 40,700,195 km (0.114 R)
• M67: 40,865,052 km (0.072 R)
• M68: 41,858,681 km (0.063 R)
• M69: 44,972,561 km (0.025 R)
• M70: 45,570,055 km (0.08 R)
• M71: 47,551,478 km (0.098 R)
• M72: 47,638,245 km (0.077 R)
• M73: 49,385,099 km (0.085 R)
• M74: 49,473,063 km (0.116 R)
• M75: 50,178,118 km (0.098 R)
• M76: 50,531,767 km (0.074 R)
• M77: 51,152,898 km (0.095 R)
• M78: 51,330,769 km (0.103 R)
• M79: 52,671,765 km (0.082 R)
• M80: 53,301,422 km (0.073 R)
• M81: 54,568,367 km (0.068 R)
• M82: 57,131,726 km (0.114 R)
• M83: 59,640,632 km (0.103 R)
• M84: 59,734,280 km (0.071 R)
• M85: 59,827,928 km (0.089 R)
• M86: 60,296,918 km (0.031 R)
• M87: 60,861,351 km (0.109 R)
• M88: 61,522,124 km (0.115 R)
• M89: 63,041,291 km (0.076 R)
• M90: 63,232,028 km (0.054 R)
• M91: 63,518,508 km (0.064 R)
• M92: 63,901,179 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723

Radius: 3.8

Gravity: 50.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.24 AU - 21.44 AU

Year: 27522 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,845,349 km

• M1: 115,789 km (0.076 R)
• M2: 143,016 km (0.114 R)
• M3: 189,241 km (0.054 R)
• M4: 241,152 km (0.102 R)
• M5: 381,475 km (0.094 R)
• M6: 448,943 km (0.085 R)
• M7: 1,086,380 km (0.115 R)
• M8: 1,216,081 km (0.086 R)
• M9: 1,526,197 km (0.05 R)
• M10: 1,671,607 km (0.108 R)
• M11: 4,331,906 km (0.106 R)
• M12: 5,173,394 km (0.033 R)
• M13: 5,724,363 km (0.114 R)
• M14: 5,780,462 km (0.049 R)
• M15: 6,063,800 km (0.095 R)
• M16: 7,670,032 km (0.055 R)
• M17: 9,200,568 km (0.072 R)
• M18: 9,731,042 km (0.055 R)
• M19: 10,821,611 km (0.097 R)
• M20: 11,100,312 km (0.067 R)
• M21: 11,240,485 km (0.112 R)
• M22: 13,862,487 km (0.116 R)
• M23: 14,089,127 km (0.089 R)
• M24: 16,263,084 km (0.088 R)
• M25: 18,373,162 km (0.07 R)
• M26: 20,224,435 km (0.116 R)
• M27: 21,085,521 km (0.116 R)
• M28: 22,487,702 km (0.095 R)
• M29: 23,110,627 km (0.055 R)
• M30: 23,289,696 km (0.077 R)
• M31: 24,555,593 km (0.066 R)
• M32: 26,215,830 km (0.088 R)
• M33: 26,309,179 km (0.116 R)
• M34: 26,777,271 km (0.106 R)
• M35: 27,531,992 km (0.065 R)
• M36: 29,934,983 km (0.032 R)
• M37: 31,408,821 km (0.087 R)
• M38: 33,309,163 km (0.086 R)
• M39: 33,410,291 km (0.045 R)
• M40: 34,120,432 km (0.116 R)
• M41: 34,324,184 km (0.025 R)
• M42: 35,040,758 km (0.108 R)
• M43: 38,696,930 km (0.105 R)
• M44: 38,803,144 km (0.105 R)
• M45: 41,164,547 km (0.089 R)
• M46: 41,598,979 km (0.075 R)
• M47: 42,911,102 km (0.102 R)
• M48: 45,351,642 km (0.112 R)
• M49: 47,041,200 km (0.066 R)
• M50: 47,154,595 km (0.063 R)
• M51: 47,495,379 km (0.039 R)
• M52: 48,293,334 km (0.096 R)
• M53: 48,751,403 km (0.102 R)
• M54: 49,787,219 km (0.072 R)
• M55: 50,018,347 km (0.047 R)
• M56: 50,365,863 km (0.073 R)
• M57: 52,702,432 km (0.057 R)
• M58: 53,055,932 km (0.067 R)
• M59: 55,432,743 km (0.067 R)
• M60: 55,792,227 km (0.08 R)
• M61: 56,513,588 km (0.093 R)
• M62: 57,844,111 km (0.06 R)
• M63: 58,574,149 km (0.095 R)
• M64: 58,696,071 km (0.06 R)
• M65: 59,062,586 km (0.077 R)
• M66: 59,920,530 km (0.075 R)
• M67: 63,643,871 km (0.116 R)
• M68: 63,769,234 km (0.064 R)
• M69: 64,271,584 km (0.112 R)
• M70: 65,027,651 km (0.041 R)
• M71: 65,533,442 km (0.091 R)
• M72: 66,167,288 km (0.062 R)
• M73: 66,294,446 km (0.073 R)
• M74: 66,548,613 km (0.042 R)
• M75: 67,569,169 km (0.093 R)
• M76: 68,594,812 km (0.115 R)
• M77: 68,723,317 km (0.12 R)
• M78: 71,441,660 km (0.094 R)
• M79: 72,224,805 km (0.082 R)
• M80: 74,326,954 km (0.113 R)
• M81: 74,855,633 km (0.109 R)
• M82: 75,252,965 km (0.107 R)
• M83: 75,916,880 km (0.11 R)
• M84: 77,785,657 km (0.101 R)
• M85: 78,188,075 km (0.045 R)
• M86: 79,399,668 km (0.079 R)
• M87: 80,888,765 km (0.046 R)
• M88: 81,568,538 km (0.107 R)
• M89: 82,523,721 km (0.099 R)
• M90: 82,660,453 km (0.082 R)
• M91: 86,380,802 km (0.112 R)
• M92: 87,214,960 km (0.057 R)
• M93: 89,592,669 km (0.09 R)
• M94: 93,983,366 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit