🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.84 AU

Year: 259 Days

Day: 12.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.77 AU - 1.21 AU

Year: 363 Days

Day: 12.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.86 AU - 2.16 AU

Year: 1051 Days

Day: 32.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.03 AU - 2.13 AU

Year: 1107 Days

Day: 21.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,197,321 km

• M1: 1,002,605 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.73 AU - 3.97 AU

Year: 2262 Days

Day: 34.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,197,321 km

• M1: 463,005 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.68 AU - 4.14 AU

Year: 2853 Days

Day: 35.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.1 AU - 5.01 AU

Year: 3581 Days

Day: 26.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 12.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.98 AU - 6.66 AU

Year: 5180 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 113.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 45,197,321 km

• M1: 152,141 km (0.081 R)
• M2: 377,735 km (0.055 R)
• M3: 536,308 km (0.05 R)
• M4: 711,637 km (0.096 R)
• M5: 793,168 km (0.106 R)
• M6: 888,163 km (0.068 R)
• M7: 1,007,542 km (0.09 R)
• M8: 1,111,662 km (0.077 R)
• M9: 1,388,418 km (0.063 R)
• M10: 2,278,076 km (0.096 R)
• M11: 2,531,645 km (0.1 R)
• M12: 2,824,258 km (0.119 R)
• M13: 2,914,167 km (0.09 R)
• M14: 3,158,759 km (0.044 R)
• M15: 3,490,268 km (0.115 R)
• M16: 4,289,869 km (0.114 R)
• M17: 4,376,486 km (0.082 R)
• M18: 4,533,713 km (0.073 R)
• M19: 4,710,687 km (0.075 R)
• M20: 5,035,016 km (0.099 R)
• M21: 5,273,923 km (0.107 R)
• M22: 5,648,666 km (0.063 R)
• M23: 5,762,809 km (0.027 R)
• M24: 6,032,235 km (0.073 R)
• M25: 6,364,941 km (0.117 R)
• M26: 6,784,263 km (0.085 R)
• M27: 7,048,304 km (0.104 R)
• M28: 7,336,579 km (0.11 R)
• M29: 7,691,874 km (0.087 R)
• M30: 8,725,146 km (0.074 R)
• M31: 9,962,470 km (0.111 R)
• M32: 10,123,886 km (0.092 R)
• M33: 10,332,725 km (0.061 R)
• M34: 10,589,884 km (0.119 R)
• M35: 10,707,468 km (0.107 R)
• M36: 10,872,923 km (0.037 R)
• M37: 11,422,246 km (0.083 R)
• M38: 11,858,474 km (0.088 R)
• M39: 12,201,651 km (0.085 R)
• M40: 12,349,753 km (0.083 R)
• M41: 12,872,747 km (0.105 R)
• M42: 13,276,063 km (0.102 R)
• M43: 14,172,753 km (0.086 R)
• M44: 14,276,574 km (0.066 R)
• M45: 15,089,189 km (0.101 R)
• M46: 15,970,620 km (0.074 R)
• M47: 16,622,268 km (0.118 R)
• M48: 17,199,417 km (0.056 R)
• M49: 18,856,363 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.7

Radius: 13.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.24 AU - 9.14 AU

Year: 7868 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,197,321 km

• M1: 232,325 km (0.084 R)
• M2: 420,520 km (0.057 R)
• M3: 534,663 km (0.096 R)
• M4: 1,343,838 km (0.035 R)
• M5: 1,444,517 km (0.06 R)
• M6: 1,718,580 km (0.095 R)
• M7: 2,414,958 km (0.117 R)
• M8: 2,924,938 km (0.119 R)
• M9: 3,192,568 km (0.112 R)
• M10: 3,329,450 km (0.026 R)
• M11: 3,496,401 km (0.085 R)
• M12: 3,694,768 km (0.095 R)
• M13: 4,252,020 km (0.109 R)
• M14: 5,121,334 km (0.065 R)
• M15: 5,909,714 km (0.052 R)
• M16: 6,560,764 km (0.117 R)
• M17: 7,671,828 km (0.112 R)
• M18: 7,782,530 km (0.09 R)
• M19: 8,268,125 km (0.101 R)
• M20: 8,840,785 km (0.119 R)
• M21: 9,190,545 km (0.032 R)
• M22: 9,544,943 km (0.083 R)
• M23: 9,863,736 km (0.118 R)
• M24: 10,064,795 km (0.114 R)
• M25: 10,226,510 km (0.055 R)
• M26: 10,676,052 km (0.111 R)
• M27: 11,132,026 km (0.077 R)
• M28: 11,215,652 km (0.082 R)
• M29: 11,425,537 km (0.118 R)
• M30: 11,636,770 km (0.094 R)
• M31: 11,806,713 km (0.099 R)
• M32: 12,106,058 km (0.092 R)
• M33: 12,538,097 km (0.081 R)
• M34: 12,843,576 km (0.084 R)
• M35: 12,931,390 km (0.114 R)
• M36: 13,461,864 km (0.099 R)
• M37: 14,044,846 km (0.078 R)
• M38: 14,316,666 km (0.1 R)
• M39: 14,681,834 km (0.103 R)
• M40: 15,374,772 km (0.118 R)
• M41: 15,467,971 km (0.106 R)
• M42: 15,561,320 km (0.118 R)
• M43: 16,840,532 km (0.08 R)
• M44: 17,371,454 km (0.072 R)
• M45: 18,697,639 km (0.042 R)
• M46: 22,074,512 km (0.09 R)
• M47: 23,348,488 km (0.08 R)
• M48: 23,994,451 km (0.113 R)
• M49: 24,482,739 km (0.087 R)
• M50: 25,138,875 km (0.089 R)
• M51: 25,303,881 km (0.033 R)
• M52: 25,634,792 km (0.119 R)
• M53: 26,356,901 km (0.081 R)
• M54: 27,311,186 km (0.091 R)
• M55: 27,650,773 km (0.091 R)
• M56: 29,543,186 km (0.08 R)
• M57: 30,475,779 km (0.115 R)
• M58: 31,004,607 km (0.096 R)
• M59: 31,181,582 km (0.117 R)
• M60: 31,477,187 km (0.102 R)
• M61: 31,773,840 km (0.081 R)
• M62: 32,669,183 km (0.085 R)
• M63: 32,789,160 km (0.098 R)
• M64: 32,909,288 km (0.064 R)
• M65: 33,029,564 km (0.107 R)
• M66: 33,270,716 km (0.072 R)
• M67: 33,572,754 km (0.069 R)
• M68: 35,097,156 km (0.072 R)
• M69: 36,394,918 km (0.105 R)
• M70: 36,581,616 km (0.045 R)
• M71: 38,783,098 km (0.119 R)
• M72: 39,932,010 km (0.113 R)
• M73: 40,639,608 km (0.076 R)
• M74: 42,459,466 km (0.11 R)
• M75: 42,656,038 km (0.046 R)
• M76: 43,511,289 km (0.047 R)
• M77: 43,907,873 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.9

Radius: 13.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.82 AU - 9.62 AU

Year: 7914 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,197,321 km

• M1: 347,067 km (0.056 R)
• M2: 502,649 km (0.115 R)
• M3: 985,252 km (0.039 R)
• M4: 1,094,009 km (0.099 R)
• M5: 1,304,793 km (0.117 R)
• M6: 1,529,489 km (0.119 R)
• M7: 1,679,386 km (0.05 R)
• M8: 1,902,287 km (0.034 R)
• M9: 2,328,640 km (0.085 R)
• M10: 2,553,187 km (0.114 R)
• M11: 2,758,884 km (0.091 R)
• M12: 3,214,559 km (0.05 R)
• M13: 3,353,236 km (0.074 R)
• M14: 3,465,584 km (0.106 R)
• M15: 3,636,575 km (0.101 R)
• M16: 3,927,842 km (0.089 R)
• M17: 4,409,846 km (0.05 R)
• M18: 5,831,475 km (0.107 R)
• M19: 6,138,749 km (0.105 R)
• M20: 6,486,414 km (0.055 R)
• M21: 6,840,662 km (0.086 R)
• M22: 8,129,747 km (0.051 R)
• M23: 9,017,460 km (0.103 R)
• M24: 9,733,585 km (0.066 R)
• M25: 10,180,285 km (0.096 R)
• M26: 10,385,533 km (0.087 R)
• M27: 11,220,439 km (0.114 R)
• M28: 11,517,839 km (0.098 R)
• M29: 11,688,830 km (0.091 R)
• M30: 12,513,114 km (0.103 R)
• M31: 13,311,219 km (0.08 R)
• M32: 13,580,943 km (0.119 R)
• M33: 14,677,945 km (0.116 R)
• M34: 14,770,695 km (0.101 R)
• M35: 15,049,995 km (0.069 R)
• M36: 15,190,317 km (0.101 R)
• M37: 15,472,160 km (0.091 R)
• M38: 15,661,102 km (0.118 R)
• M39: 16,184,545 km (0.117 R)
• M40: 16,280,437 km (0.058 R)
• M41: 16,810,762 km (0.104 R)
• M42: 17,641,479 km (0.098 R)
• M43: 18,385,728 km (0.071 R)
• M44: 18,786,800 km (0.097 R)
• M45: 19,089,436 km (0.106 R)
• M46: 19,190,714 km (0.117 R)
• M47: 19,444,731 km (0.107 R)
• M48: 20,007,369 km (0.1 R)
• M49: 20,368,199 km (0.058 R)
• M50: 21,096,292 km (0.051 R)
• M51: 21,727,296 km (0.088 R)
• M52: 22,045,041 km (0.109 R)
• M53: 22,900,143 km (0.062 R)
• M54: 23,766,015 km (0.09 R)
• M55: 24,477,503 km (0.056 R)
• M56: 25,140,371 km (0.026 R)
• M57: 25,251,373 km (0.112 R)
• M58: 25,418,324 km (0.066 R)
• M59: 25,585,574 km (0.113 R)
• M60: 26,427,511 km (0.085 R)
• M61: 26,993,739 km (0.11 R)
• M62: 27,164,430 km (0.107 R)
• M63: 28,196,057 km (0.085 R)
• M64: 28,484,931 km (0.102 R)
• M65: 28,890,939 km (0.058 R)
• M66: 29,065,520 km (0.077 R)
• M67: 30,475,031 km (0.087 R)
• M68: 31,307,394 km (0.104 R)
• M69: 31,786,406 km (0.114 R)
• M70: 32,388,687 km (0.104 R)
• M71: 34,156,335 km (0.109 R)
• M72: 34,896,994 km (0.102 R)
• M73: 35,580,657 km (0.086 R)
• M74: 35,705,421 km (0.106 R)
• M75: 36,268,657 km (0.08 R)
• M76: 36,394,170 km (0.075 R)
• M77: 37,087,407 km (0.046 R)
• M78: 37,340,526 km (0.107 R)
• M79: 37,657,674 km (0.092 R)
• M80: 38,103,475 km (0.118 R)
• M81: 38,486,745 km (0.06 R)
• M82: 39,515,380 km (0.086 R)
• M83: 40,162,840 km (0.063 R)
• M84: 40,748,665 km (0.071 R)
• M85: 41,140,761 km (0.072 R)
• M86: 42,258,407 km (0.082 R)
• M87: 42,986,948 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit