🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 27.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.43 AU - 2.53 AU

Year: 1479 Days

Day: 28.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.85 AU - 4.53 AU

Year: 2685 Days

Day: 46.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.56 AU - 4.14 AU

Year: 2861 Days

Day: 27.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 9.4

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.66 AU - 8.48 AU

Year: 7120 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 15,650,820 km

• M1: 123,269 km (0.074 R)
• M2: 511,475 km (0.034 R)
• M3: 686,056 km (0.113 R)
• M4: 960,568 km (0.047 R)
• M5: 1,093,710 km (0.085 R)
• M6: 1,197,681 km (0.087 R)
• M7: 1,305,092 km (0.075 R)
• M8: 1,491,491 km (0.116 R)
• M9: 1,646,923 km (0.055 R)
• M10: 1,787,545 km (0.066 R)
• M11: 1,995,336 km (0.053 R)
• M12: 2,233,197 km (0.09 R)
• M13: 2,457,444 km (0.118 R)
• M14: 2,759,931 km (0.046 R)
• M15: 3,000,933 km (0.101 R)
• M16: 3,273,800 km (0.069 R)
• M17: 3,349,646 km (0.091 R)
• M18: 3,977,807 km (0.075 R)
• M19: 4,167,797 km (0.109 R)
• M20: 4,250,225 km (0.048 R)
• M21: 4,416,728 km (0.049 R)
• M22: 4,557,050 km (0.096 R)
• M23: 4,957,973 km (0.11 R)
• M24: 5,520,161 km (0.091 R)
• M25: 5,641,186 km (0.111 R)
• M26: 6,009,346 km (0.105 R)
• M27: 6,133,812 km (0.104 R)
• M28: 6,608,336 km (0.083 R)
• M29: 6,996,393 km (0.069 R)
• M30: 7,226,325 km (0.051 R)
• M31: 7,659,860 km (0.115 R)
• M32: 7,727,179 km (0.063 R)
• M33: 8,033,256 km (0.082 R)
• M34: 8,482,199 km (0.092 R)
• M35: 8,657,079 km (0.053 R)
• M36: 10,172,805 km (0.065 R)
• M37: 10,247,005 km (0.115 R)
• M38: 10,433,404 km (0.096 R)
• M39: 11,885,850 km (0.098 R)
• M40: 13,157,432 km (0.108 R)
• M41: 13,768,390 km (0.116 R)
• M42: 14,222,270 km (0.107 R)
• M43: 14,430,211 km (0.101 R)
• M44: 14,597,311 km (0.09 R)
• M45: 14,765,011 km (0.114 R)
• M46: 14,849,085 km (0.115 R)
• M47: 15,017,831 km (0.091 R)
• M48: 15,357,119 km (0.092 R)
• M49: 15,527,661 km (0.106 R)
• M50: 16,086,558 km (0.112 R)
• M51: 16,303,176 km (0.119 R)
• M52: 17,268,082 km (0.071 R)
• M53: 17,578,947 km (0.112 R)
• M54: 17,981,365 km (0.116 R)
• M55: 18,251,389 km (0.092 R)
• M56: 18,658,894 km (0.084 R)
• M57: 19,482,879 km (0.06 R)
• M58: 21,403,865 km (0.104 R)
• M59: 22,410,958 km (0.029 R)
• M60: 23,090,880 km (0.064 R)
• M61: 23,433,459 km (0.106 R)
• M62: 23,777,684 km (0.026 R)
• M63: 23,975,153 km (0.114 R)
• M64: 24,173,071 km (0.058 R)
• M65: 24,371,588 km (0.11 R)
• M66: 25,321,983 km (0.12 R)
• M67: 25,624,769 km (0.102 R)
• M68: 26,539,859 km (0.117 R)
• M69: 27,621,152 km (0.097 R)
• M70: 27,828,645 km (0.097 R)
• M71: 29,401,966 km (0.082 R)
• M72: 30,146,065 km (0.068 R)
• M73: 31,436,048 km (0.114 R)
• M74: 31,706,969 km (0.115 R)
• M75: 32,798,735 km (0.063 R)
• M76: 33,018,644 km (0.086 R)
• M77: 34,794,819 km (0.075 R)
• M78: 35,075,166 km (0.108 R)
• M79: 35,864,145 km (0.077 R)
• M80: 36,204,031 km (0.029 R)
• M81: 38,439,322 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 9.6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.04 AU - 7.72 AU

Year: 7593 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 15,650,820 km

• M1: 151,393 km (0.052 R)
• M2: 218,712 km (0.104 R)
• M3: 364,121 km (0.103 R)
• M4: 794,813 km (0.112 R)
• M5: 1,867,729 km (0.095 R)
• M6: 1,982,920 km (0.119 R)
• M7: 2,518,181 km (0.034 R)
• M8: 2,749,908 km (0.097 R)
• M9: 3,178,805 km (0.094 R)
• M10: 3,345,158 km (0.048 R)
• M11: 3,744,584 km (0.064 R)
• M12: 3,920,511 km (0.08 R)
• M13: 4,009,373 km (0.079 R)
• M14: 5,128,963 km (0.113 R)
• M15: 5,522,555 km (0.092 R)
• M16: 6,062,753 km (0.112 R)
• M17: 6,408,922 km (0.104 R)
• M18: 8,082,773 km (0.052 R)
• M19: 8,234,465 km (0.068 R)
• M20: 8,387,055 km (0.097 R)
• M21: 8,617,885 km (0.052 R)
• M22: 9,362,284 km (0.107 R)
• M23: 10,662,139 km (0.086 R)
• M24: 11,164,190 km (0.06 R)
• M25: 11,588,449 km (0.064 R)
• M26: 11,673,870 km (0.095 R)
• M27: 11,802,524 km (0.072 R)
• M28: 11,974,711 km (0.106 R)
• M29: 12,278,096 km (0.048 R)
• M30: 12,496,359 km (0.069 R)
• M31: 12,671,987 km (0.051 R)
• M32: 12,760,100 km (0.082 R)
• M33: 12,936,925 km (0.086 R)
• M34: 13,025,636 km (0.049 R)
• M35: 13,248,238 km (0.065 R)
• M36: 14,197,137 km (0.074 R)
• M37: 15,401,998 km (0.046 R)
• M38: 16,399,068 km (0.114 R)
• M39: 16,687,792 km (0.116 R)
• M40: 16,881,073 km (0.098 R)
• M41: 17,318,945 km (0.081 R)
• M42: 18,156,394 km (0.059 R)
• M43: 18,655,004 km (0.108 R)
• M44: 19,310,093 km (0.038 R)
• M45: 19,513,097 km (0.072 R)
• M46: 20,384,056 km (0.109 R)
• M47: 20,850,353 km (0.119 R)
• M48: 21,687,951 km (0.083 R)
• M49: 22,589,877 km (0.112 R)
• M50: 22,803,802 km (0.032 R)
• M51: 23,449,915 km (0.091 R)
• M52: 23,883,898 km (0.119 R)
• M53: 24,102,012 km (0.089 R)
• M54: 25,035,952 km (0.082 R)
• M55: 25,925,760 km (0.086 R)
• M56: 27,336,767 km (0.094 R)
• M57: 28,425,839 km (0.06 R)
• M58: 28,599,074 km (0.11 R)
• M59: 28,772,607 km (0.117 R)
• M60: 29,353,795 km (0.078 R)
• M61: 31,001,765 km (0.045 R)
• M62: 31,120,546 km (0.083 R)
• M63: 31,657,303 km (0.089 R)
• M64: 31,956,798 km (0.028 R)
• M65: 32,679,505 km (0.115 R)
• M66: 33,224,939 km (0.118 R)
• M67: 34,018,257 km (0.058 R)
• M68: 34,140,927 km (0.075 R)
• M69: 34,202,262 km (0.11 R)
• M70: 34,509,536 km (0.093 R)
• M71: 34,817,857 km (0.074 R)
• M72: 35,623,442 km (0.068 R)
• M73: 35,748,057 km (0.06 R)
• M74: 35,935,054 km (0.1 R)
• M75: 36,435,309 km (0.076 R)
• M76: 37,823,129 km (0.095 R)
• M77: 37,950,137 km (0.087 R)
• M78: 39,743,367 km (0.114 R)
• M79: 39,807,844 km (0.115 R)
• M80: 40,520,229 km (0.063 R)
• M81: 40,975,754 km (0.027 R)
• M82: 41,629,497 km (0.096 R)
• M83: 41,760,545 km (0.029 R)
• M84: 41,826,218 km (0.088 R)
• M85: 42,220,708 km (0.047 R)
• M86: 42,616,544 km (0.108 R)
• M87: 42,814,761 km (0.074 R)
• M88: 43,079,699 km (0.088 R)
• M89: 44,077,965 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 13.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.37 AU - 10.55 AU

Year: 10158 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 15,650,820 km

• M1: 605,572 km (0.063 R)
• M2: 696,528 km (0.105 R)
• M3: 826,229 km (0.072 R)
• M4: 929,601 km (0.086 R)
• M5: 1,037,760 km (0.1 R)
• M6: 1,131,558 km (0.082 R)
• M7: 1,601,894 km (0.118 R)
• M8: 1,893,909 km (0.106 R)
• M9: 2,058,467 km (0.085 R)
• M10: 2,351,828 km (0.116 R)
• M11: 2,764,419 km (0.101 R)
• M12: 2,952,314 km (0.1 R)
• M13: 3,144,398 km (0.077 R)
• M14: 3,745,931 km (0.112 R)
• M15: 3,864,562 km (0.109 R)
• M16: 4,228,234 km (0.096 R)
• M17: 4,477,015 km (0.08 R)
• M18: 4,603,126 km (0.112 R)
• M19: 4,762,598 km (0.118 R)
• M20: 4,891,551 km (0.038 R)
• M21: 5,285,143 km (0.083 R)
• M22: 5,999,024 km (0.066 R)
• M23: 6,527,553 km (0.094 R)
• M24: 6,635,114 km (0.05 R)
• M25: 6,924,736 km (0.094 R)
• M26: 7,591,643 km (0.065 R)
• M27: 8,279,345 km (0.06 R)
• M28: 8,867,563 km (0.098 R)
• M29: 9,428,855 km (0.105 R)
• M30: 10,417,996 km (0.091 R)
• M31: 10,501,920 km (0.042 R)
• M32: 12,050,856 km (0.102 R)
• M33: 13,946,860 km (0.083 R)
• M34: 14,085,836 km (0.099 R)
• M35: 14,929,419 km (0.055 R)
• M36: 15,596,775 km (0.105 R)
• M37: 15,885,798 km (0.063 R)
• M38: 16,031,057 km (0.072 R)
• M39: 16,371,542 km (0.115 R)
• M40: 16,518,148 km (0.114 R)
• M41: 16,665,203 km (0.093 R)
• M42: 16,763,638 km (0.074 R)
• M43: 18,210,698 km (0.104 R)
• M44: 18,719,032 km (0.115 R)
• M45: 20,904,657 km (0.101 R)
• M46: 21,063,829 km (0.108 R)
• M47: 21,223,450 km (0.073 R)
• M48: 23,060,213 km (0.062 R)
• M49: 24,443,095 km (0.107 R)
• M50: 24,610,795 km (0.102 R)
• M51: 26,023,597 km (0.092 R)
• M52: 26,252,033 km (0.119 R)
• M53: 26,538,662 km (0.118 R)
• M54: 27,578,816 km (0.114 R)
• M55: 27,987,069 km (0.101 R)
• M56: 28,809,259 km (0.109 R)
• M57: 30,057,653 km (0.077 R)
• M58: 31,323,550 km (0.074 R)
• M59: 32,115,820 km (0.107 R)
• M60: 32,914,823 km (0.118 R)
• M61: 33,162,108 km (0.098 R)
• M62: 33,782,640 km (0.036 R)
• M63: 34,469,743 km (0.117 R)
• M64: 35,035,373 km (0.106 R)
• M65: 35,477,434 km (0.078 R)
• M66: 36,239,635 km (0.043 R)
• M67: 37,199,755 km (0.04 R)
• M68: 37,328,409 km (0.081 R)
• M69: 37,457,362 km (0.119 R)
• M70: 37,780,045 km (0.088 R)
• M71: 38,168,401 km (0.097 R)
• M72: 39,669,765 km (0.113 R)
• M73: 39,801,261 km (0.117 R)
• M74: 40,659,205 km (0.078 R)
• M75: 41,057,285 km (0.075 R)
• M76: 41,323,420 km (0.072 R)
• M77: 41,790,464 km (0.071 R)
• M78: 42,662,620 km (0.041 R)
• M79: 43,879,898 km (0.1 R)
• M80: 44,424,584 km (0.119 R)
• M81: 45,245,876 km (0.118 R)
• M82: 46,279,597 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.8

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.9 AU - 12.38 AU

Year: 13145 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 15,650,820 km

• M1: 180,415 km (0.12 R)
• M2: 465,549 km (0.082 R)
• M3: 617,839 km (0.067 R)
• M4: 1,068,877 km (0.116 R)
• M5: 1,400,236 km (0.094 R)
• M6: 2,089,882 km (0.104 R)
• M7: 2,483,624 km (0.068 R)
• M8: 2,875,421 km (0.093 R)
• M9: 3,138,713 km (0.076 R)
• M10: 3,534,848 km (0.055 R)
• M11: 3,932,778 km (0.117 R)
• M12: 5,698,482 km (0.059 R)
• M13: 7,568,306 km (0.062 R)
• M14: 7,860,471 km (0.083 R)
• M15: 9,454,735 km (0.087 R)
• M16: 10,127,925 km (0.084 R)
• M17: 10,490,700 km (0.069 R)
• M18: 10,632,968 km (0.085 R)
• M19: 11,941,800 km (0.056 R)
• M20: 14,032,729 km (0.108 R)
• M21: 14,800,166 km (0.05 R)
• M22: 15,234,898 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit