🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.78 AU

Year: 183 Days

Day: 20.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,794,898 km

• M1: 185,801 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.73 AU - 1.17 AU

Year: 330 Days

Day: 36.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.47 AU

Year: 504 Days

Day: 15.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,794,898 km

• M1: 56,099 km (0.116 R)
• M2: 660,923 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.21 AU - 1.63 AU

Year: 603 Days

Day: 27.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 12

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.12 AU - 7.7 AU

Year: 5785 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,794,898 km

• M1: 272,867 km (0.108 R)
• M2: 385,514 km (0.119 R)
• M3: 484,697 km (0.096 R)
• M4: 571,913 km (0.093 R)
• M5: 649,554 km (0.113 R)
• M6: 739,911 km (0.119 R)
• M7: 879,935 km (0.111 R)
• M8: 1,137,692 km (0.089 R)
• M9: 1,420,282 km (0.095 R)
• M10: 1,497,175 km (0.109 R)
• M11: 1,598,453 km (0.118 R)
• M12: 1,808,040 km (0.111 R)
• M13: 1,989,801 km (0.087 R)
• M14: 2,358,560 km (0.077 R)
• M15: 2,544,510 km (0.096 R)
• M16: 2,693,958 km (0.111 R)
• M17: 2,832,486 km (0.112 R)
• M18: 2,930,921 km (0.094 R)
• M19: 3,262,580 km (0.116 R)
• M20: 3,470,371 km (0.079 R)
• M21: 3,961,950 km (0.112 R)
• M22: 4,264,287 km (0.042 R)
• M23: 4,475,669 km (0.111 R)
• M24: 4,590,859 km (0.11 R)
• M25: 4,723,702 km (0.031 R)
• M26: 4,959,469 km (0.118 R)
• M27: 5,147,513 km (0.086 R)
• M28: 5,302,945 km (0.117 R)
• M29: 5,407,514 km (0.106 R)
• M30: 5,707,608 km (0.084 R)
• M31: 5,850,773 km (0.069 R)
• M32: 6,398,301 km (0.077 R)
• M33: 6,547,001 km (0.078 R)
• M34: 6,847,992 km (0.08 R)
• M35: 7,038,580 km (0.046 R)
• M36: 7,134,472 km (0.066 R)
• M37: 7,288,857 km (0.083 R)
• M38: 7,659,860 km (0.114 R)
• M39: 7,937,364 km (0.112 R)
• M40: 8,258,401 km (0.08 R)
• M41: 8,461,405 km (0.102 R)
• M42: 8,583,926 km (0.112 R)
• M43: 8,686,400 km (0.11 R)
• M44: 8,768,829 km (0.086 R)
• M45: 9,373,653 km (0.093 R)
• M46: 9,691,848 km (0.052 R)
• M47: 9,777,268 km (0.093 R)
• M48: 9,949,006 km (0.066 R)
• M49: 10,056,866 km (0.074 R)
• M50: 10,208,409 km (0.108 R)
• M51: 10,579,711 km (0.12 R)
• M52: 10,689,815 km (0.059 R)
• M53: 11,111,531 km (0.092 R)
• M54: 11,720,245 km (0.102 R)
• M55: 11,925,643 km (0.084 R)
• M56: 12,316,692 km (0.12 R)
• M57: 12,479,006 km (0.077 R)
• M58: 12,899,525 km (0.076 R)
• M59: 13,229,837 km (0.119 R)
• M60: 13,634,799 km (0.095 R)
• M61: 13,802,797 km (0.091 R)
• M62: 14,068,034 km (0.113 R)
• M63: 14,652,663 km (0.118 R)
• M64: 15,170,720 km (0.115 R)
• M65: 15,644,646 km (0.109 R)
• M66: 15,795,441 km (0.059 R)
• M67: 16,199,505 km (0.084 R)
• M68: 16,352,094 km (0.094 R)
• M69: 16,684,052 km (0.04 R)
• M70: 16,786,527 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 14.3

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.17 AU - 7.39 AU

Year: 6293 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,794,898 km

• M1: 180,565 km (0.112 R)
• M2: 328,068 km (0.108 R)
• M3: 421,268 km (0.06 R)
• M4: 528,380 km (0.063 R)
• M5: 682,166 km (0.072 R)
• M6: 1,013,226 km (0.106 R)
• M7: 1,140,235 km (0.052 R)
• M8: 1,789,191 km (0.113 R)
• M9: 1,963,622 km (0.048 R)
• M10: 2,071,183 km (0.094 R)
• M11: 2,180,688 km (0.092 R)
• M12: 2,798,527 km (0.053 R)
• M13: 3,211,866 km (0.077 R)
• M14: 3,578,680 km (0.106 R)
• M15: 3,733,813 km (0.07 R)
• M16: 3,868,601 km (0.109 R)
• M17: 4,711,286 km (0.103 R)
• M18: 4,906,212 km (0.063 R)
• M19: 5,004,647 km (0.069 R)
• M20: 5,128,813 km (0.112 R)
• M21: 5,304,292 km (0.081 R)
• M22: 5,456,283 km (0.106 R)
• M23: 5,868,724 km (0.118 R)
• M24: 5,999,772 km (0.093 R)
• M25: 6,345,044 km (0.11 R)
• M26: 6,615,218 km (0.064 R)
• M27: 7,335,232 km (0.096 R)
• M28: 8,022,036 km (0.093 R)
• M29: 8,196,916 km (0.117 R)
• M30: 8,580,335 km (0.069 R)
• M31: 9,181,869 km (0.112 R)
• M32: 9,426,311 km (0.073 R)
• M33: 9,984,311 km (0.088 R)
• M34: 10,584,797 km (0.034 R)
• M35: 10,873,521 km (0.12 R)
• M36: 11,002,624 km (0.119 R)
• M37: 11,623,007 km (0.069 R)
• M38: 11,887,496 km (0.101 R)
• M39: 12,288,268 km (0.08 R)
• M40: 12,422,757 km (0.073 R)
• M41: 12,761,446 km (0.101 R)
• M42: 12,863,472 km (0.078 R)
• M43: 13,068,720 km (0.081 R)
• M44: 13,309,423 km (0.055 R)
• M45: 13,865,179 km (0.118 R)
• M46: 14,005,353 km (0.108 R)
• M47: 14,145,975 km (0.111 R)
• M48: 15,360,261 km (0.05 R)
• M49: 15,541,573 km (0.11 R)
• M50: 15,650,780 km (0.082 R)
• M51: 15,906,442 km (0.107 R)
• M52: 16,126,800 km (0.061 R)
• M53: 16,385,156 km (0.095 R)
• M54: 17,811,422 km (0.116 R)
• M55: 17,925,714 km (0.118 R)
• M56: 18,385,429 km (0.093 R)
• M57: 19,160,046 km (0.113 R)
• M58: 19,316,376 km (0.103 R)
• M59: 20,143,503 km (0.113 R)
• M60: 20,701,353 km (0.098 R)
• M61: 20,861,722 km (0.112 R)
• M62: 21,669,700 km (0.091 R)
• M63: 21,873,303 km (0.059 R)
• M64: 22,942,180 km (0.116 R)
• M65: 23,692,114 km (0.112 R)
• M66: 24,917,321 km (0.098 R)
• M67: 25,045,227 km (0.085 R)
• M68: 25,344,572 km (0.065 R)
• M69: 25,602,180 km (0.11 R)
• M70: 26,684,520 km (0.081 R)
• M71: 27,077,813 km (0.045 R)
• M72: 27,605,295 km (0.072 R)
• M73: 27,870,383 km (0.065 R)
• M74: 28,269,360 km (0.06 R)
• M75: 28,715,012 km (0.11 R)
• M76: 30,520,958 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.6

Radius: 8.1

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.33 AU - 14.59 AU

Year: 14743 Days

Day: 6 Hours

Environment

Temp: -189 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,794,898 km

• M1: 197,918 km (0.098 R)
• M2: 346,768 km (0.115 R)
• M3: 452,534 km (0.088 R)
• M4: 899,532 km (0.078 R)
• M5: 1,164,619 km (0.066 R)
• M6: 1,901,389 km (0.114 R)
• M7: 2,479,884 km (0.113 R)
• M8: 2,632,623 km (0.099 R)
• M9: 2,820,219 km (0.11 R)
• M10: 2,947,676 km (0.072 R)
• M11: 3,077,079 km (0.079 R)
• M12: 3,857,231 km (0.115 R)
• M13: 4,070,408 km (0.072 R)
• M14: 5,000,159 km (0.098 R)
• M15: 6,448,715 km (0.05 R)
• M16: 7,703,243 km (0.064 R)
• M17: 8,519,000 km (0.089 R)
• M18: 9,600,892 km (0.102 R)
• M19: 9,793,425 km (0.062 R)
• M20: 11,076,077 km (0.102 R)
• M21: 11,379,461 km (0.087 R)
• M22: 11,788,312 km (0.095 R)
• M23: 11,942,996 km (0.118 R)
• M24: 12,778,650 km (0.104 R)
• M25: 13,741,312 km (0.115 R)
• M26: 14,067,436 km (0.12 R)
• M27: 14,121,889 km (0.082 R)
• M28: 14,395,953 km (0.1 R)
• M29: 14,561,258 km (0.081 R)
• M30: 15,340,813 km (0.087 R)
• M31: 15,453,310 km (0.091 R)
• M32: 15,565,958 km (0.119 R)
• M33: 16,076,834 km (0.105 R)
• M34: 16,477,757 km (0.098 R)
• M35: 16,998,357 km (0.079 R)
• M36: 18,412,506 km (0.092 R)
• M37: 18,532,184 km (0.037 R)
• M38: 19,254,892 km (0.1 R)
• M39: 19,376,215 km (0.08 R)
• M40: 20,294,447 km (0.12 R)
• M41: 21,289,572 km (0.091 R)
• M42: 21,415,085 km (0.11 R)
• M43: 22,046,238 km (0.088 R)
• M44: 22,555,619 km (0.101 R)
• M45: 23,197,843 km (0.048 R)
• M46: 24,106,799 km (0.083 R)
• M47: 24,368,745 km (0.114 R)
• M48: 24,434,419 km (0.101 R)
• M49: 24,631,589 km (0.107 R)
• M50: 24,829,357 km (0.107 R)
• M51: 26,093,908 km (0.101 R)
• M52: 26,632,610 km (0.071 R)
• M53: 27,720,934 km (0.087 R)
• M54: 28,132,927 km (0.086 R)
• M55: 28,339,671 km (0.07 R)
• M56: 30,222,659 km (0.075 R)
• M57: 30,434,340 km (0.049 R)
• M58: 31,357,359 km (0.091 R)
• M59: 31,428,867 km (0.069 R)
• M60: 31,643,241 km (0.101 R)
• M61: 32,289,653 km (0.104 R)
• M62: 32,578,377 km (0.103 R)
• M63: 32,723,038 km (0.089 R)
• M64: 34,844,635 km (0.12 R)
• M65: 35,809,990 km (0.076 R)
• M66: 36,408,531 km (0.1 R)
• M67: 37,085,761 km (0.079 R)
• M68: 37,539,491 km (0.091 R)
• M69: 38,605,526 km (0.097 R)
• M70: 39,219,176 km (0.118 R)
• M71: 41,627,253 km (0.085 R)
• M72: 43,126,673 km (0.068 R)
• M73: 43,843,097 km (0.116 R)
• M74: 45,934,774 km (0.088 R)
• M75: 46,422,164 km (0.1 R)
• M76: 47,156,241 km (0.111 R)
• M77: 47,565,840 km (0.085 R)
• M78: 47,812,078 km (0.088 R)
• M79: 48,470,907 km (0.119 R)
• M80: 48,967,123 km (0.085 R)
• M81: 49,964,342 km (0.099 R)
• M82: 51,725,558 km (0.083 R)
• M83: 51,809,931 km (0.119 R)
• M84: 51,978,827 km (0.079 R)
• M85: 52,401,890 km (0.093 R)
• M86: 52,571,385 km (0.113 R)
• M87: 53,166,186 km (0.086 R)
• M88: 54,705,997 km (0.075 R)
• M89: 56,694,601 km (0.055 R)
• M90: 56,955,799 km (0.119 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 19,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit