🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.57 AU - 0.65 AU

Year: 173 Days

Day: 45.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,482,218 km

• M1: 496,067 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.72 AU - 0.8 AU

Year: 241 Days

Day: 39.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.43 AU - 1.55 AU

Year: 661 Days

Day: 18.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,482,218 km

• M1: 776,413 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.45 AU - 1.55 AU

Year: 668 Days

Day: 43.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.34 AU - 3.24 AU

Year: 1694 Days

Day: 41.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,482,218 km

• M1: 1,041,800 km (0.116 R)
• M2: 1,063,042 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.49 AU - 3.51 AU

Year: 1888 Days

Day: 30.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.81 AU - 4.35 AU

Year: 2462 Days

Day: 43.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 9.1

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.49 AU - 11.53 AU

Year: 13277 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,482,218 km

• M1: 361,279 km (0.077 R)
• M2: 541,993 km (0.065 R)
• M3: 794,065 km (0.072 R)
• M4: 857,495 km (0.078 R)
• M5: 945,010 km (0.048 R)
• M6: 1,201,869 km (0.062 R)
• M7: 1,275,771 km (0.088 R)
• M8: 2,009,548 km (0.046 R)
• M9: 2,068,490 km (0.05 R)
• M10: 2,248,905 km (0.049 R)
• M11: 2,821,117 km (0.079 R)
• M12: 3,331,245 km (0.032 R)
• M13: 3,651,086 km (0.067 R)
• M14: 3,980,949 km (0.108 R)
• M15: 4,244,241 km (0.075 R)
• M16: 4,397,130 km (0.088 R)
• M17: 4,513,218 km (0.113 R)
• M18: 4,630,204 km (0.11 R)
• M19: 5,353,061 km (0.116 R)
• M20: 5,518,516 km (0.099 R)
• M21: 5,685,766 km (0.119 R)
• M22: 5,982,419 km (0.088 R)
• M23: 7,264,323 km (0.099 R)
• M24: 7,540,032 km (0.104 R)
• M25: 7,725,683 km (0.034 R)
• M26: 8,148,895 km (0.105 R)
• M27: 8,531,567 km (0.115 R)
• M28: 8,773,616 km (0.106 R)
• M29: 10,583,002 km (0.058 R)
• M30: 10,947,871 km (0.089 R)
• M31: 11,211,164 km (0.097 R)
• M32: 11,905,148 km (0.065 R)
• M33: 13,390,805 km (0.116 R)
• M34: 14,413,306 km (0.047 R)
• M35: 14,643,986 km (0.105 R)
• M36: 15,815,487 km (0.116 R)
• M37: 16,292,405 km (0.113 R)
• M38: 17,382,973 km (0.109 R)
• M39: 17,999,017 km (0.101 R)
• M40: 18,559,561 km (0.103 R)
• M41: 19,062,658 km (0.063 R)
• M42: 20,533,804 km (0.093 R)
• M43: 20,793,356 km (0.09 R)
• M44: 21,119,330 km (0.072 R)
• M45: 23,043,458 km (0.089 R)
• M46: 23,313,183 km (0.049 R)
• M47: 25,230,728 km (0.105 R)
• M48: 25,927,705 km (0.116 R)
• M49: 26,208,350 km (0.099 R)
• M50: 26,278,661 km (0.068 R)
• M51: 28,996,406 km (0.114 R)
• M52: 29,506,834 km (0.029 R)
• M53: 29,946,651 km (0.069 R)
• M54: 30,536,366 km (0.082 R)
• M55: 31,428,269 km (0.096 R)
• M56: 32,102,656 km (0.091 R)
• M57: 35,546,249 km (0.077 R)
• M58: 35,701,981 km (0.062 R)
• M59: 35,857,862 km (0.106 R)
• M60: 36,092,281 km (0.11 R)
• M61: 36,484,078 km (0.045 R)
• M62: 36,641,156 km (0.094 R)
• M63: 37,113,885 km (0.108 R)
• M64: 37,747,283 km (0.112 R)
• M65: 39,185,367 km (0.033 R)
• M66: 39,507,451 km (0.115 R)
• M67: 39,749,501 km (0.063 R)
• M68: 40,235,245 km (0.089 R)
• M69: 41,294,248 km (0.051 R)
• M70: 41,703,997 km (0.076 R)
• M71: 42,032,813 km (0.056 R)
• M72: 43,439,631 km (0.112 R)
• M73: 45,283,275 km (0.113 R)
• M74: 45,790,412 km (0.082 R)
• M75: 47,323,342 km (0.084 R)
• M76: 48,182,183 km (0.047 R)
• M77: 48,786,409 km (0.108 R)
• M78: 48,873,026 km (0.097 R)
• M79: 49,046,260 km (0.11 R)
• M80: 49,654,076 km (0.105 R)
• M81: 51,757,123 km (0.075 R)
• M82: 52,287,298 km (0.088 R)
• M83: 53,978,352 km (0.111 R)
• M84: 54,067,962 km (0.099 R)
• M85: 55,687,359 km (0.069 R)
• M86: 55,868,372 km (0.106 R)
• M87: 56,412,310 km (0.066 R)
• M88: 58,881,722 km (0.11 R)
• M89: 59,158,328 km (0.075 R)
• M90: 59,620,137 km (0.098 R)
• M91: 59,712,738 km (0.103 R)
• M92: 61,479,639 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434

Radius: 8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.21 AU - 17.41 AU

Year: 22847 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,482,218 km

• M1: 170,841 km (0.08 R)
• M2: 994,377 km (0.108 R)
• M3: 1,173,894 km (0.115 R)
• M4: 1,281,306 km (0.087 R)
• M5: 2,024,957 km (0.111 R)
• M6: 2,630,679 km (0.081 R)
• M7: 2,701,289 km (0.059 R)
• M8: 3,597,679 km (0.117 R)
• M9: 3,676,218 km (0.064 R)
• M10: 4,451,434 km (0.089 R)
• M11: 4,879,284 km (0.074 R)
• M12: 4,966,350 km (0.085 R)
• M13: 6,240,326 km (0.105 R)
• M14: 6,718,740 km (0.029 R)
• M15: 7,258,638 km (0.114 R)
• M16: 7,408,236 km (0.074 R)
• M17: 7,710,723 km (0.09 R)
• M18: 7,914,625 km (0.079 R)
• M19: 8,068,561 km (0.063 R)
• M20: 8,800,693 km (0.046 R)
• M21: 9,608,671 km (0.032 R)
• M22: 10,609,032 km (0.086 R)
• M23: 10,949,966 km (0.091 R)
• M24: 11,179,150 km (0.114 R)
• M25: 11,236,745 km (0.087 R)
• M26: 11,294,340 km (0.111 R)
• M27: 11,584,111 km (0.117 R)
• M28: 11,935,068 km (0.102 R)
• M29: 12,587,614 km (0.071 R)
• M30: 13,373,601 km (0.071 R)
• M31: 13,989,046 km (0.052 R)
• M32: 14,425,274 km (0.109 R)
• M33: 14,676,598 km (0.099 R)
• M34: 14,866,139 km (0.074 R)
• M35: 15,247,464 km (0.115 R)
• M36: 15,311,342 km (0.07 R)
• M37: 16,410,737 km (0.089 R)
• M38: 17,401,823 km (0.042 R)
• M39: 18,753,140 km (0.111 R)
• M40: 20,984,692 km (0.12 R)
• M41: 21,627,215 km (0.101 R)
• M42: 21,914,891 km (0.109 R)
• M43: 22,276,320 km (0.065 R)
• M44: 22,348,725 km (0.076 R)
• M45: 23,078,164 km (0.08 R)
• M46: 24,261,483 km (0.106 R)
• M47: 24,860,623 km (0.06 R)
• M48: 26,918,042 km (0.086 R)
• M49: 30,305,836 km (0.08 R)
• M50: 30,708,404 km (0.084 R)
• M51: 31,274,931 km (0.119 R)
• M52: 31,845,048 km (0.119 R)
• M53: 32,172,219 km (0.069 R)
• M54: 32,500,586 km (0.089 R)
• M55: 32,582,865 km (0.11 R)
• M56: 33,409,393 km (0.097 R)
• M57: 35,590,530 km (0.068 R)
• M58: 35,675,352 km (0.041 R)
• M59: 36,527,162 km (0.11 R)
• M60: 36,783,872 km (0.058 R)
• M61: 38,337,446 km (0.051 R)
• M62: 38,860,141 km (0.097 R)
• M63: 40,000,526 km (0.087 R)
• M64: 43,668,516 km (0.117 R)
• M65: 43,941,083 km (0.11 R)
• M66: 45,128,890 km (0.116 R)
• M67: 45,772,760 km (0.075 R)
• M68: 45,957,363 km (0.096 R)
• M69: 46,327,169 km (0.1 R)
• M70: 48,566,799 km (0.114 R)
• M71: 49,605,008 km (0.108 R)
• M72: 50,555,104 km (0.063 R)
• M73: 51,223,807 km (0.075 R)
• M74: 51,991,693 km (0.113 R)
• M75: 53,344,506 km (0.088 R)
• M76: 53,830,400 km (0.078 R)
• M77: 53,927,788 km (0.063 R)
• M78: 54,317,940 km (0.086 R)
• M79: 55,690,500 km (0.117 R)
• M80: 56,479,928 km (0.104 R)
• M81: 56,776,880 km (0.081 R)
• M82: 57,074,430 km (0.114 R)
• M83: 58,369,648 km (0.088 R)
• M84: 60,482,419 km (0.118 R)
• M85: 61,090,534 km (0.072 R)
• M86: 61,395,415 km (0.069 R)
• M87: 61,599,018 km (0.043 R)
• M88: 63,132,545 km (0.097 R)
• M89: 64,678,789 km (0.075 R)
• M90: 64,989,504 km (0.041 R)
• M91: 65,716,400 km (0.115 R)
• M92: 66,028,760 km (0.051 R)
• M93: 69,285,506 km (0.108 R)
• M94: 70,347,202 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.3

Radius: 6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.34 AU - 20.12 AU

Year: 27133 Days

Day: 20.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,482,218 km

• M1: 121,922 km (0.073 R)
• M2: 186,698 km (0.049 R)
• M3: 306,975 km (0.085 R)
• M4: 551,567 km (0.075 R)
• M5: 769,831 km (0.095 R)
• M6: 1,100,741 km (0.118 R)
• M7: 1,932,954 km (0.115 R)
• M8: 2,792,543 km (0.092 R)
• M9: 3,165,641 km (0.119 R)
• M10: 3,229,369 km (0.042 R)
• M11: 3,325,710 km (0.12 R)
• M12: 3,390,486 km (0.106 R)
• M13: 3,488,622 km (0.083 R)
• M14: 3,587,507 km (0.028 R)
• M15: 4,270,720 km (0.045 R)
• M16: 5,217,375 km (0.101 R)
• M17: 5,714,339 km (0.1 R)
• M18: 5,909,415 km (0.118 R)
• M19: 6,752,698 km (0.079 R)
• M20: 6,793,838 km (0.102 R)
• M21: 7,848,054 km (0.029 R)
• M22: 8,460,508 km (0.077 R)
• M23: 8,817,298 km (0.053 R)
• M24: 8,907,207 km (0.05 R)
• M25: 9,499,465 km (0.118 R)
• M26: 9,684,368 km (0.097 R)
• M27: 10,010,641 km (0.07 R)
• M28: 10,057,465 km (0.089 R)
• M29: 10,482,921 km (0.035 R)
• M30: 10,626,086 km (0.116 R)
• M31: 11,253,649 km (0.09 R)
• M32: 11,449,323 km (0.09 R)
• M33: 12,544,829 km (0.097 R)
• M34: 12,798,397 km (0.06 R)
• M35: 13,053,761 km (0.089 R)
• M36: 14,567,541 km (0.036 R)
• M37: 16,135,926 km (0.065 R)
• M38: 17,023,938 km (0.083 R)
• M39: 17,530,477 km (0.069 R)
• M40: 20,433,124 km (0.057 R)
• M41: 20,671,733 km (0.088 R)
• M42: 20,731,423 km (0.11 R)
• M43: 21,091,355 km (0.049 R)
• M44: 21,392,944 km (0.084 R)
• M45: 24,359,320 km (0.116 R)
• M46: 24,866,158 km (0.117 R)
• M47: 25,248,530 km (0.061 R)
• M48: 27,254,937 km (0.054 R)
• M49: 27,320,461 km (0.067 R)
• M50: 27,913,018 km (0.114 R)
• M51: 28,576,335 km (0.066 R)
• M52: 28,709,627 km (0.104 R)
• M53: 28,843,217 km (0.096 R)
• M54: 29,110,848 km (0.043 R)
• M55: 29,244,888 km (0.117 R)
• M56: 29,446,396 km (0.092 R)
• M57: 29,715,971 km (0.084 R)
• M58: 29,850,909 km (0.117 R)
• M59: 30,053,913 km (0.113 R)
• M60: 31,418,545 km (0.115 R)
• M61: 31,556,175 km (0.117 R)
• M62: 31,693,954 km (0.085 R)
• M63: 32,385,845 km (0.025 R)
• M64: 32,803,223 km (0.067 R)
• M65: 32,873,085 km (0.116 R)
• M66: 33,925,356 km (0.05 R)
• M67: 34,846,281 km (0.082 R)
• M68: 37,147,994 km (0.085 R)
• M69: 37,511,965 km (0.069 R)
• M70: 37,877,283 km (0.039 R)
• M71: 38,096,893 km (0.034 R)
• M72: 39,424,125 km (0.12 R)
• M73: 39,795,427 km (0.099 R)
• M74: 40,317,225 km (0.082 R)
• M75: 41,066,710 km (0.055 R)
• M76: 41,744,987 km (0.12 R)
• M77: 41,820,683 km (0.078 R)
• M78: 42,047,773 km (0.096 R)
• M79: 42,275,161 km (0.086 R)
• M80: 43,418,837 km (0.117 R)
• M81: 43,495,431 km (0.112 R)
• M82: 45,114,379 km (0.074 R)
• M83: 45,269,662 km (0.066 R)
• M84: 47,303,595 km (0.095 R)
• M85: 48,014,633 km (0.082 R)
• M86: 48,411,217 km (0.106 R)
• M87: 49,127,642 km (0.104 R)
• M88: 49,767,472 km (0.074 R)
• M89: 50,409,994 km (0.04 R)
• M90: 50,732,378 km (0.04 R)
• M91: 51,541,104 km (0.086 R)
• M92: 52,925,782 km (0.101 R)
• M93: 54,157,720 km (0.073 R)
• M94: 54,818,644 km (0.05 R)
• M95: 54,901,521 km (0.033 R)
• M96: 55,233,030 km (0.106 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 16,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit