🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.58 AU - 0.78 AU

Year: 210 Days

Day: 16.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,466,759 km

• M1: 603,179 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.15 AU - 1.39 AU

Year: 536 Days

Day: 23.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.23 AU - 1.73 AU

Year: 675 Days

Day: 24.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,466,759 km

• M1: 355,145 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.14 AU - 1.9 AU

Year: 702 Days

Day: 45.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,466,759 km

• M1: 821,442 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.8 AU - 4.52 AU

Year: 2624 Days

Day: 46.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 11.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.74 AU - 5.42 AU

Year: 4291 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 64,466,759 km

• M1: 262,993 km (0.117 R)
• M2: 355,295 km (0.068 R)
• M3: 433,086 km (0.102 R)
• M4: 701,016 km (0.115 R)
• M5: 1,064,688 km (0.117 R)
• M6: 1,508,994 km (0.083 R)
• M7: 1,597,107 km (0.079 R)
• M8: 1,686,866 km (0.116 R)
• M9: 1,818,213 km (0.027 R)
• M10: 1,980,526 km (0.064 R)
• M11: 2,204,624 km (0.113 R)
• M12: 2,305,303 km (0.066 R)
• M13: 2,723,579 km (0.118 R)
• M14: 3,021,129 km (0.088 R)
• M15: 3,117,320 km (0.109 R)
• M16: 3,836,737 km (0.059 R)
• M17: 4,423,011 km (0.055 R)
• M18: 4,514,265 km (0.045 R)
• M19: 4,661,619 km (0.103 R)
• M20: 4,904,716 km (0.089 R)
• M21: 5,037,260 km (0.097 R)
• M22: 5,228,745 km (0.063 R)
• M23: 5,422,773 km (0.098 R)
• M24: 5,638,793 km (0.117 R)
• M25: 6,100,003 km (0.098 R)
• M26: 6,635,862 km (0.107 R)
• M27: 6,782,767 km (0.067 R)
• M28: 7,251,607 km (0.073 R)
• M29: 7,708,928 km (0.062 R)
• M30: 7,929,884 km (0.095 R)
• M31: 8,560,140 km (0.038 R)
• M32: 9,347,025 km (0.097 R)
• M33: 9,772,930 km (0.087 R)
• M34: 10,521,368 km (0.066 R)
• M35: 11,088,643 km (0.062 R)
• M36: 11,188,425 km (0.065 R)
• M37: 12,330,305 km (0.09 R)
• M38: 12,615,140 km (0.056 R)
• M39: 12,823,529 km (0.109 R)
• M40: 12,954,428 km (0.091 R)
• M41: 13,033,266 km (0.082 R)
• M42: 13,243,899 km (0.116 R)
• M43: 13,856,204 km (0.086 R)
• M44: 14,396,252 km (0.115 R)
• M45: 15,191,365 km (0.103 R)
• M46: 16,283,130 km (0.088 R)
• M47: 16,368,251 km (0.11 R)
• M48: 16,709,783 km (0.068 R)
• M49: 16,852,948 km (0.071 R)
• M50: 17,111,453 km (0.103 R)
• M51: 17,603,331 km (0.059 R)
• M52: 18,453,197 km (0.098 R)
• M53: 19,076,870 km (0.11 R)
• M54: 19,617,068 km (0.095 R)
• M55: 20,101,466 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.6

Radius: 8.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.96 AU - 9.52 AU

Year: 10525 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,466,759 km

• M1: 114,293 km (0.093 R)
• M2: 269,276 km (0.056 R)
• M3: 361,578 km (0.116 R)
• M4: 529,128 km (0.079 R)
• M5: 772,075 km (0.117 R)
• M6: 1,091,616 km (0.098 R)
• M7: 1,192,445 km (0.111 R)
• M8: 1,326,784 km (0.098 R)
• M9: 1,466,358 km (0.1 R)
• M10: 1,529,937 km (0.028 R)
• M11: 1,726,359 km (0.057 R)
• M12: 2,198,490 km (0.106 R)
• M13: 2,420,793 km (0.075 R)
• M14: 2,689,620 km (0.098 R)
• M15: 3,172,672 km (0.032 R)
• M16: 3,403,052 km (0.078 R)
• M17: 3,660,809 km (0.118 R)
• M18: 3,726,184 km (0.114 R)
• M19: 3,814,147 km (0.048 R)
• M20: 4,081,778 km (0.09 R)
• M21: 4,263,839 km (0.082 R)
• M22: 4,659,226 km (0.059 R)
• M23: 4,777,857 km (0.111 R)
• M24: 4,945,556 km (0.08 R)
• M25: 5,090,816 km (0.119 R)
• M26: 5,286,789 km (0.114 R)
• M27: 5,813,074 km (0.078 R)
• M28: 6,199,336 km (0.054 R)
• M29: 6,514,239 km (0.077 R)
• M30: 6,780,673 km (0.033 R)
• M31: 7,159,904 km (0.096 R)
• M32: 7,407,189 km (0.113 R)
• M33: 7,518,041 km (0.115 R)
• M34: 7,685,441 km (0.099 R)
• M35: 7,882,162 km (0.031 R)
• M36: 8,223,395 km (0.104 R)
• M37: 8,511,371 km (0.082 R)
• M38: 8,569,415 km (0.084 R)
• M39: 8,714,974 km (0.12 R)
• M40: 8,802,788 km (0.097 R)
• M41: 8,949,693 km (0.065 R)
• M42: 9,275,816 km (0.033 R)
• M43: 10,806,801 km (0.095 R)
• M44: 12,217,808 km (0.04 R)
• M45: 12,745,140 km (0.057 R)
• M46: 13,313,612 km (0.106 R)
• M47: 13,550,126 km (0.108 R)
• M48: 14,268,047 km (0.107 R)
• M49: 14,648,923 km (0.072 R)
• M50: 15,173,712 km (0.048 R)
• M51: 15,385,393 km (0.115 R)
• M52: 15,456,153 km (0.115 R)
• M53: 15,811,747 km (0.063 R)
• M54: 16,313,947 km (0.11 R)
• M55: 16,530,864 km (0.117 R)
• M56: 16,930,889 km (0.116 R)
• M57: 18,000,962 km (0.106 R)
• M58: 18,337,408 km (0.096 R)
• M59: 18,487,604 km (0.108 R)
• M60: 18,713,796 km (0.089 R)
• M61: 19,168,723 km (0.087 R)
• M62: 19,397,608 km (0.076 R)
• M63: 19,896,666 km (0.077 R)
• M64: 20,361,018 km (0.12 R)
• M65: 20,477,555 km (0.045 R)
• M66: 21,458,319 km (0.12 R)
• M67: 22,414,099 km (0.079 R)
• M68: 22,534,675 km (0.091 R)
• M69: 22,735,884 km (0.037 R)
• M70: 23,261,871 km (0.085 R)
• M71: 23,628,385 km (0.076 R)
• M72: 24,202,392 km (0.04 R)
• M73: 24,532,405 km (0.099 R)
• M74: 24,863,914 km (0.096 R)
• M75: 25,196,919 km (0.107 R)
• M76: 26,120,387 km (0.087 R)
• M77: 26,501,263 km (0.046 R)
• M78: 26,756,327 km (0.066 R)
• M79: 27,440,289 km (0.042 R)
• M80: 28,086,701 km (0.11 R)
• M81: 28,173,318 km (0.119 R)
• M82: 28,738,200 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.4

Radius: 9.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.56 AU - 12.7 AU

Year: 14863 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,466,759 km

• M1: 140,921 km (0.089 R)
• M2: 691,890 km (0.077 R)
• M3: 752,926 km (0.098 R)
• M4: 1,209,200 km (0.103 R)
• M5: 1,361,341 km (0.071 R)
• M6: 1,519,914 km (0.113 R)
• M7: 2,465,822 km (0.104 R)
• M8: 2,627,687 km (0.077 R)
• M9: 3,416,965 km (0.06 R)
• M10: 4,549,122 km (0.077 R)
• M11: 5,073,313 km (0.109 R)
• M12: 5,616,652 km (0.113 R)
• M13: 5,787,493 km (0.101 R)
• M14: 6,310,637 km (0.092 R)
• M15: 6,399,348 km (0.065 R)
• M16: 6,894,517 km (0.073 R)
• M17: 7,262,378 km (0.119 R)
• M18: 7,683,945 km (0.11 R)
• M19: 7,921,656 km (0.1 R)
• M20: 8,306,871 km (0.108 R)
• M21: 8,995,918 km (0.05 R)
• M22: 9,754,529 km (0.114 R)
• M23: 10,063,748 km (0.115 R)
• M24: 10,850,633 km (0.086 R)
• M25: 11,224,777 km (0.119 R)
• M26: 11,332,487 km (0.082 R)
• M27: 11,766,471 km (0.059 R)
• M28: 13,101,183 km (0.03 R)
• M29: 13,671,450 km (0.12 R)
• M30: 13,786,491 km (0.094 R)
• M31: 14,483,318 km (0.08 R)
• M32: 15,251,204 km (0.112 R)
• M33: 16,826,320 km (0.107 R)
• M34: 17,508,336 km (0.059 R)
• M35: 18,452,748 km (0.107 R)
• M36: 18,707,363 km (0.06 R)
• M37: 20,456,462 km (0.054 R)
• M38: 20,918,420 km (0.059 R)
• M39: 21,383,968 km (0.077 R)
• M40: 21,718,469 km (0.093 R)
• M41: 21,919,978 km (0.114 R)
• M42: 23,073,826 km (0.105 R)
• M43: 24,946,791 km (0.096 R)
• M44: 25,087,413 km (0.042 R)
• M45: 25,157,874 km (0.095 R)
• M46: 26,150,905 km (0.094 R)
• M47: 26,293,771 km (0.101 R)
• M48: 27,737,091 km (0.112 R)
• M49: 27,882,799 km (0.092 R)
• M50: 28,395,022 km (0.078 R)
• M51: 30,549,531 km (0.055 R)
• M52: 31,001,915 km (0.068 R)
• M53: 31,380,547 km (0.084 R)
• M54: 31,532,389 km (0.107 R)
• M55: 31,913,115 km (0.104 R)
• M56: 32,142,299 km (0.092 R)
• M57: 32,525,569 km (0.087 R)
• M58: 32,910,335 km (0.042 R)
• M59: 32,987,378 km (0.094 R)
• M60: 33,529,072 km (0.059 R)
• M61: 33,761,995 km (0.114 R)
• M62: 34,856,453 km (0.12 R)
• M63: 36,121,603 km (0.11 R)
• M64: 37,482,046 km (0.081 R)
• M65: 37,885,511 km (0.109 R)
• M66: 38,533,868 km (0.059 R)
• M67: 40,418,203 km (0.112 R)
• M68: 41,163,799 km (0.097 R)
• M69: 42,836,602 km (0.058 R)
• M70: 45,301,676 km (0.066 R)
• M71: 45,473,265 km (0.041 R)
• M72: 45,559,284 km (0.102 R)
• M73: 45,989,677 km (0.086 R)
• M74: 46,162,313 km (0.105 R)
• M75: 47,725,012 km (0.067 R)
• M76: 50,634,690 km (0.118 R)
• M77: 51,080,492 km (0.06 R)
• M78: 52,155,951 km (0.072 R)
• M79: 53,238,741 km (0.087 R)
• M80: 54,237,905 km (0.109 R)
• M81: 56,531,539 km (0.055 R)
• M82: 58,389,246 km (0.106 R)
• M83: 60,172,452 km (0.096 R)
• M84: 61,213,055 km (0.091 R)
• M85: 61,307,900 km (0.096 R)
• M86: 61,592,884 km (0.078 R)
• M87: 61,688,028 km (0.11 R)
• M88: 61,783,173 km (0.117 R)
• M89: 62,259,492 km (0.099 R)
• M90: 63,311,913 km (0.075 R)
• M91: 63,600,039 km (0.107 R)
• M92: 63,984,804 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit