🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.71 AU

Year: 186 Days

Day: 45.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 257 Days

Day: 34.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 336 Days

Day: 45.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.49 AU - 1.75 AU

Year: 785 Days

Day: 16.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,749,197 km

• M1: 241,601 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.42 AU - 3.5 AU

Year: 2451 Days

Day: 25.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.3

Radius: 12.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.4 AU - 6.58 AU

Year: 4898 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,749,197 km

• M1: 163,959 km (0.03 R)
• M2: 348,114 km (0.049 R)
• M3: 652,845 km (0.069 R)
• M4: 744,549 km (0.118 R)
• M5: 950,246 km (0.119 R)
• M6: 1,048,831 km (0.104 R)
• M7: 1,135,298 km (0.114 R)
• M8: 1,273,975 km (0.101 R)
• M9: 1,435,990 km (0.056 R)
• M10: 1,515,426 km (0.066 R)
• M11: 1,876,855 km (0.117 R)
• M12: 2,082,851 km (0.051 R)
• M13: 2,163,484 km (0.116 R)
• M14: 2,401,046 km (0.098 R)
• M15: 3,060,922 km (0.116 R)
• M16: 3,375,975 km (0.109 R)
• M17: 3,652,582 km (0.119 R)
• M18: 4,253,965 km (0.057 R)
• M19: 4,383,218 km (0.118 R)
• M20: 4,579,640 km (0.074 R)
• M21: 4,738,812 km (0.1 R)
• M22: 4,886,465 km (0.08 R)
• M23: 5,186,259 km (0.109 R)
• M24: 5,296,812 km (0.082 R)
• M25: 5,661,531 km (0.095 R)
• M26: 5,761,164 km (0.119 R)
• M27: 5,933,201 km (0.055 R)
• M28: 6,136,205 km (0.087 R)
• M29: 6,504,515 km (0.085 R)
• M30: 6,639,004 km (0.111 R)
• M31: 6,986,520 km (0.116 R)
• M32: 7,309,202 km (0.054 R)
• M33: 7,448,927 km (0.061 R)
• M34: 7,636,822 km (0.097 R)
• M35: 7,969,228 km (0.091 R)
• M36: 8,177,319 km (0.086 R)
• M37: 8,452,280 km (0.106 R)
• M38: 8,779,749 km (0.059 R)
• M39: 9,128,163 km (0.049 R)
• M40: 9,228,393 km (0.115 R)
• M41: 9,633,654 km (0.1 R)
• M42: 9,769,938 km (0.045 R)
• M43: 9,924,173 km (0.095 R)
• M44: 10,461,379 km (0.106 R)
• M45: 10,742,473 km (0.084 R)
• M46: 10,919,298 km (0.08 R)
• M47: 11,365,848 km (0.092 R)
• M48: 12,074,493 km (0.079 R)
• M49: 12,184,747 km (0.08 R)
• M50: 12,406,451 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 9.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.71 AU - 7.77 AU

Year: 6663 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,749,197 km

• M1: 145,260 km (0.118 R)
• M2: 376,987 km (0.113 R)
• M3: 511,924 km (0.073 R)
• M4: 1,212,491 km (0.076 R)
• M5: 1,332,917 km (0.064 R)
• M6: 2,076,119 km (0.102 R)
• M7: 2,544,510 km (0.079 R)
• M8: 2,768,309 km (0.118 R)
• M9: 3,307,310 km (0.076 R)
• M10: 3,576,735 km (0.075 R)
• M11: 4,058,740 km (0.083 R)
• M12: 4,241,548 km (0.098 R)
• M13: 4,534,311 km (0.025 R)
• M14: 5,083,485 km (0.117 R)
• M15: 5,224,107 km (0.089 R)
• M16: 5,423,222 km (0.108 R)
• M17: 5,682,774 km (0.097 R)
• M18: 5,799,461 km (0.034 R)
• M19: 5,887,574 km (0.045 R)
• M20: 6,094,767 km (0.111 R)
• M21: 6,364,791 km (0.075 R)
• M22: 7,772,956 km (0.1 R)
• M23: 8,932,190 km (0.113 R)
• M24: 9,342,088 km (0.102 R)
• M25: 10,038,915 km (0.094 R)
• M26: 10,644,188 km (0.078 R)
• M27: 11,667,138 km (0.067 R)
• M28: 11,927,737 km (0.057 R)
• M29: 12,077,485 km (0.068 R)
• M30: 12,190,282 km (0.098 R)
• M31: 12,606,613 km (0.115 R)
• M32: 13,027,731 km (0.06 R)
• M33: 13,104,773 km (0.076 R)
• M34: 13,259,458 km (0.115 R)
• M35: 13,492,382 km (0.083 R)
• M36: 13,962,568 km (0.099 R)
• M37: 14,041,406 km (0.119 R)
• M38: 14,517,875 km (0.109 R)
• M39: 14,798,221 km (0.072 R)
• M40: 15,364,300 km (0.108 R)
• M41: 15,527,361 km (0.085 R)
• M42: 15,896,270 km (0.116 R)
• M43: 17,316,103 km (0.103 R)
• M44: 17,443,411 km (0.108 R)
• M45: 18,819,711 km (0.056 R)
• M46: 18,906,927 km (0.111 R)
• M47: 19,125,489 km (0.068 R)
• M48: 19,300,818 km (0.114 R)
• M49: 19,520,877 km (0.088 R)
• M50: 19,697,552 km (0.105 R)
• M51: 20,141,558 km (0.049 R)
• M52: 20,633,586 km (0.097 R)
• M53: 21,493,025 km (0.099 R)
• M54: 21,812,566 km (0.034 R)
• M55: 22,179,829 km (0.062 R)
• M56: 22,318,058 km (0.057 R)
• M57: 22,688,013 km (0.052 R)
• M58: 22,827,289 km (0.1 R)
• M59: 23,293,436 km (0.114 R)
• M60: 24,046,063 km (0.075 R)
• M61: 24,282,876 km (0.085 R)
• M62: 25,623,422 km (0.092 R)
• M63: 26,107,970 km (0.112 R)
• M64: 26,400,135 km (0.119 R)
• M65: 26,497,672 km (0.102 R)
• M66: 26,938,537 km (0.115 R)
• M67: 28,126,045 km (0.079 R)
• M68: 28,325,609 km (0.097 R)
• M69: 28,977,407 km (0.116 R)
• M70: 29,939,022 km (0.045 R)
• M71: 30,040,898 km (0.077 R)
• M72: 31,323,550 km (0.08 R)
• M73: 32,519,286 km (0.049 R)
• M74: 32,624,004 km (0.111 R)
• M75: 32,728,723 km (0.074 R)
• M76: 32,886,100 km (0.051 R)
• M77: 33,254,410 km (0.057 R)
• M78: 34,527,338 km (0.111 R)
• M79: 35,062,450 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 13

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.36 AU - 8.46 AU

Year: 8472 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,749,197 km

• M1: 201,808 km (0.032 R)
• M2: 284,984 km (0.119 R)
• M3: 406,308 km (0.12 R)
• M4: 596,297 km (0.072 R)
• M5: 802,443 km (0.049 R)
• M6: 1,584,092 km (0.116 R)
• M7: 1,740,870 km (0.098 R)
• M8: 2,419,746 km (0.062 R)
• M9: 2,734,499 km (0.026 R)
• M10: 2,869,736 km (0.092 R)
• M11: 3,118,667 km (0.085 R)
• M12: 3,231,763 km (0.117 R)
• M13: 3,608,600 km (0.119 R)
• M14: 3,908,244 km (0.118 R)
• M15: 4,184,851 km (0.12 R)
• M16: 4,790,124 km (0.108 R)
• M17: 5,321,346 km (0.068 R)
• M18: 5,559,805 km (0.101 R)
• M19: 6,260,222 km (0.031 R)
• M20: 6,548,348 km (0.117 R)
• M21: 7,212,562 km (0.115 R)
• M22: 7,975,810 km (0.063 R)
• M23: 8,485,790 km (0.113 R)
• M24: 9,455,034 km (0.092 R)
• M25: 9,702,768 km (0.067 R)
• M26: 11,060,519 km (0.105 R)
• M27: 11,278,183 km (0.115 R)
• M28: 12,341,974 km (0.092 R)
• M29: 12,613,045 km (0.1 R)
• M30: 14,899,050 km (0.113 R)
• M31: 14,995,092 km (0.038 R)
• M32: 15,332,735 km (0.079 R)
• M33: 15,526,913 km (0.072 R)
• M34: 16,212,669 km (0.05 R)
• M35: 17,816,957 km (0.088 R)
• M36: 18,534,727 km (0.086 R)
• M37: 19,001,174 km (0.089 R)
• M38: 20,530,363 km (0.117 R)
• M39: 20,690,881 km (0.105 R)
• M40: 21,445,154 km (0.095 R)
• M41: 21,662,370 km (0.061 R)
• M42: 22,263,454 km (0.074 R)
• M43: 22,869,924 km (0.098 R)
• M44: 23,314,379 km (0.09 R)
• M45: 23,425,979 km (0.11 R)
• M46: 24,155,568 km (0.048 R)
• M47: 25,235,366 km (0.114 R)
• M48: 25,752,376 km (0.069 R)
• M49: 25,867,716 km (0.085 R)
• M50: 26,041,100 km (0.113 R)
• M51: 26,388,915 km (0.063 R)
• M52: 27,147,974 km (0.103 R)
• M53: 27,795,883 km (0.115 R)
• M54: 28,092,087 km (0.101 R)
• M55: 29,106,959 km (0.082 R)
• M56: 29,468,088 km (0.036 R)
• M57: 31,418,694 km (0.106 R)
• M58: 31,541,963 km (0.05 R)
• M59: 31,912,816 km (0.11 R)
• M60: 32,223,082 km (0.085 R)
• M61: 32,534,246 km (0.054 R)
• M62: 33,159,565 km (0.117 R)
• M63: 33,347,909 km (0.078 R)
• M64: 33,599,682 km (0.115 R)
• M65: 34,105,023 km (0.105 R)
• M66: 35,187,214 km (0.036 R)
• M67: 35,379,448 km (0.103 R)
• M68: 36,474,953 km (0.071 R)
• M69: 37,124,507 km (0.072 R)
• M70: 37,646,903 km (0.114 R)
• M71: 38,303,338 km (0.118 R)
• M72: 40,832,440 km (0.115 R)
• M73: 40,966,928 km (0.076 R)
• M74: 41,304,122 km (0.034 R)
• M75: 42,117,037 km (0.107 R)
• M76: 42,593,655 km (0.104 R)
• M77: 43,140,585 km (0.064 R)
• M78: 44,103,247 km (0.09 R)
• M79: 44,587,197 km (0.111 R)
• M80: 46,330,311 km (0.094 R)
• M81: 46,751,878 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 13.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.96 AU - 9.18 AU

Year: 9554 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,749,197 km

• M1: 447,447 km (0.1 R)
• M2: 670,498 km (0.1 R)
• M3: 782,846 km (0.045 R)
• M4: 965,205 km (0.114 R)
• M5: 1,231,789 km (0.116 R)
• M6: 1,523,056 km (0.051 R)
• M7: 1,796,521 km (0.052 R)
• M8: 2,324,901 km (0.093 R)
• M9: 2,481,529 km (0.037 R)
• M10: 2,829,195 km (0.073 R)
• M11: 3,094,282 km (0.116 R)
• M12: 3,367,747 km (0.117 R)
• M13: 3,832,249 km (0.075 R)
• M14: 3,965,092 km (0.068 R)
• M15: 4,427,947 km (0.085 R)
• M16: 4,851,010 km (0.057 R)
• M17: 5,198,825 km (0.119 R)
• M18: 5,465,109 km (0.09 R)
• M19: 5,918,989 km (0.072 R)
• M20: 7,123,252 km (0.101 R)
• M21: 7,353,184 km (0.111 R)
• M22: 7,485,728 km (0.109 R)
• M23: 7,619,169 km (0.082 R)
• M24: 8,644,663 km (0.098 R)
• M25: 9,066,977 km (0.112 R)
• M26: 9,209,245 km (0.117 R)
• M27: 9,604,482 km (0.107 R)
• M28: 10,263,162 km (0.079 R)
• M29: 11,126,192 km (0.114 R)
• M30: 11,240,485 km (0.087 R)
• M31: 11,355,226 km (0.088 R)
• M32: 11,547,160 km (0.109 R)
• M33: 11,895,574 km (0.116 R)
• M34: 12,090,650 km (0.109 R)
• M35: 12,326,117 km (0.116 R)
• M36: 12,444,448 km (0.116 R)
• M37: 12,761,746 km (0.069 R)
• M38: 14,181,579 km (0.066 R)
• M39: 14,554,676 km (0.077 R)
• M40: 14,973,251 km (0.086 R)
• M41: 15,141,698 km (0.089 R)
• M42: 15,395,715 km (0.101 R)
• M43: 15,779,284 km (0.095 R)
• M44: 16,165,995 km (0.11 R)
• M45: 16,642,913 km (0.115 R)
• M46: 16,992,673 km (0.118 R)
• M47: 17,922,573 km (0.116 R)
• M48: 18,236,130 km (0.114 R)
• M49: 18,326,038 km (0.08 R)
• M50: 19,554,835 km (0.113 R)
• M51: 20,951,032 km (0.095 R)
• M52: 21,234,221 km (0.087 R)
• M53: 21,376,189 km (0.1 R)
• M54: 22,813,974 km (0.104 R)
• M55: 23,008,003 km (0.117 R)
• M56: 24,779,242 km (0.048 R)
• M57: 25,078,737 km (0.106 R)
• M58: 25,279,048 km (0.112 R)
• M59: 25,883,274 km (0.103 R)
• M60: 25,984,402 km (0.088 R)
• M61: 28,764,978 km (0.104 R)
• M62: 28,974,714 km (0.055 R)
• M63: 29,184,899 km (0.096 R)
• M64: 29,765,788 km (0.111 R)
• M65: 29,871,703 km (0.092 R)
• M66: 30,297,010 km (0.056 R)
• M67: 30,563,892 km (0.08 R)
• M68: 30,670,705 km (0.117 R)
• M69: 31,046,046 km (0.036 R)
• M70: 32,126,741 km (0.107 R)
• M71: 32,235,499 km (0.115 R)
• M72: 33,329,807 km (0.075 R)
• M73: 33,715,620 km (0.059 R)
• M74: 34,436,083 km (0.04 R)
• M75: 35,273,832 km (0.108 R)
• M76: 36,344,653 km (0.094 R)
• M77: 36,457,899 km (0.058 R)
• M78: 36,571,443 km (0.082 R)
• M79: 36,684,988 km (0.083 R)
• M80: 37,026,371 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit