🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.58 AU - 0.9 AU

Year: 225 Days

Day: 28.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.06 AU - 1.18 AU

Year: 419 Days

Day: 32.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.33 AU - 2.51 AU

Year: 1329 Days

Day: 35.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.98 AU - 3.62 AU

Year: 2117 Days

Day: 45.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.87 AU - 4.89 AU

Year: 3237 Days

Day: 39 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 13.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.29 AU - 9.25 AU

Year: 7648 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,887,867 km

• M1: 307,573 km (0.053 R)
• M2: 466,895 km (0.083 R)
• M3: 694,433 km (0.089 R)
• M4: 1,023,997 km (0.093 R)
• M5: 1,248,693 km (0.085 R)
• M6: 2,119,054 km (0.096 R)
• M7: 2,551,392 km (0.105 R)
• M8: 2,732,256 km (0.1 R)
• M9: 2,824,408 km (0.118 R)
• M10: 3,802,628 km (0.067 R)
• M11: 4,157,774 km (0.069 R)
• M12: 4,371,848 km (0.11 R)
• M13: 4,480,157 km (0.119 R)
• M14: 4,744,048 km (0.087 R)
• M15: 4,877,938 km (0.094 R)
• M16: 5,566,537 km (0.088 R)
• M17: 5,826,687 km (0.1 R)
• M18: 6,932,515 km (0.06 R)
• M19: 7,059,524 km (0.059 R)
• M20: 7,522,679 km (0.096 R)
• M21: 8,129,148 km (0.081 R)
• M22: 8,236,260 km (0.096 R)
• M23: 8,370,749 km (0.105 R)
• M24: 8,533,063 km (0.086 R)
• M25: 8,888,657 km (0.056 R)
• M26: 9,360,937 km (0.107 R)
• M27: 9,585,932 km (0.104 R)
• M28: 9,727,602 km (0.077 R)
• M29: 10,185,371 km (0.103 R)
• M30: 10,621,150 km (0.098 R)
• M31: 11,092,533 km (0.112 R)
• M32: 11,540,877 km (0.074 R)
• M33: 11,812,697 km (0.09 R)
• M34: 12,056,092 km (0.11 R)
• M35: 12,921,067 km (0.089 R)
• M36: 13,487,894 km (0.108 R)
• M37: 14,743,469 km (0.1 R)
• M38: 14,907,129 km (0.07 R)
• M39: 15,236,394 km (0.048 R)
• M40: 15,368,788 km (0.111 R)
• M41: 15,568,052 km (0.065 R)
• M42: 15,701,344 km (0.113 R)
• M43: 15,835,084 km (0.047 R)
• M44: 16,002,783 km (0.081 R)
• M45: 16,441,404 km (0.075 R)
• M46: 16,645,306 km (0.066 R)
• M47: 17,399,878 km (0.093 R)
• M48: 17,503,549 km (0.065 R)
• M49: 18,165,520 km (0.092 R)
• M50: 18,376,303 km (0.088 R)
• M51: 19,550,048 km (0.066 R)
• M52: 19,874,376 km (0.088 R)
• M53: 20,637,924 km (0.091 R)
• M54: 21,078,639 km (0.054 R)
• M55: 21,300,194 km (0.1 R)
• M56: 21,969,494 km (0.109 R)
• M57: 22,231,590 km (0.102 R)
• M58: 22,457,034 km (0.074 R)
• M59: 23,557,775 km (0.07 R)
• M60: 24,018,387 km (0.04 R)
• M61: 24,404,499 km (0.097 R)
• M62: 25,811,467 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 12

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.27 AU - 11.19 AU

Year: 9901 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,887,867 km

• M1: 154,834 km (0.092 R)
• M2: 439,668 km (0.044 R)
• M3: 842,236 km (0.099 R)
• M4: 985,401 km (0.106 R)
• M5: 1,075,459 km (0.101 R)
• M6: 1,297,163 km (0.069 R)
• M7: 1,676,244 km (0.032 R)
• M8: 1,804,150 km (0.109 R)
• M9: 2,031,389 km (0.077 R)
• M10: 2,431,115 km (0.111 R)
• M11: 2,619,160 km (0.111 R)
• M12: 2,704,281 km (0.112 R)
• M13: 3,396,021 km (0.106 R)
• M14: 3,559,681 km (0.107 R)
• M15: 3,678,312 km (0.082 R)
• M16: 3,992,767 km (0.034 R)
• M17: 4,165,702 km (0.102 R)
• M18: 4,265,783 km (0.063 R)
• M19: 4,596,395 km (0.07 R)
• M20: 4,804,036 km (0.049 R)
• M21: 5,147,962 km (0.081 R)
• M22: 5,255,523 km (0.07 R)
• M23: 5,363,832 km (0.102 R)
• M24: 5,916,297 km (0.108 R)
• M25: 6,603,250 km (0.063 R)
• M26: 6,779,028 km (0.033 R)
• M27: 6,897,060 km (0.115 R)
• M28: 7,255,347 km (0.058 R)
• M29: 7,497,546 km (0.115 R)
• M30: 7,619,768 km (0.116 R)
• M31: 8,303,280 km (0.116 R)
• M32: 8,620,577 km (0.027 R)
• M33: 8,780,647 km (0.087 R)
• M34: 8,941,914 km (0.118 R)
• M35: 9,299,752 km (0.086 R)
• M36: 9,962,769 km (0.096 R)
• M37: 10,675,304 km (0.058 R)
• M38: 11,020,426 km (0.081 R)
• M39: 11,264,121 km (0.089 R)
• M40: 11,404,294 km (0.027 R)
• M41: 11,863,560 km (0.086 R)
• M42: 12,185,195 km (0.032 R)
• M43: 12,509,673 km (0.118 R)
• M44: 12,691,135 km (0.106 R)
• M45: 13,277,858 km (0.108 R)
• M46: 13,463,060 km (0.045 R)
• M47: 13,761,059 km (0.109 R)
• M48: 14,174,548 km (0.093 R)
• M49: 14,591,926 km (0.105 R)
• M50: 14,668,370 km (0.049 R)
• M51: 15,907,938 km (0.116 R)
• M52: 16,500,645 km (0.084 R)
• M53: 16,779,645 km (0.116 R)
• M54: 16,939,864 km (0.05 R)
• M55: 17,181,016 km (0.117 R)
• M56: 17,504,447 km (0.04 R)
• M57: 18,034,323 km (0.095 R)
• M58: 18,404,128 km (0.053 R)
• M59: 18,901,242 km (0.104 R)
• M60: 19,402,694 km (0.119 R)
• M61: 19,486,768 km (0.106 R)
• M62: 20,718,557 km (0.108 R)
• M63: 21,019,698 km (0.109 R)
• M64: 21,582,784 km (0.117 R)
• M65: 21,669,850 km (0.113 R)
• M66: 21,844,281 km (0.096 R)
• M67: 22,150,807 km (0.09 R)
• M68: 22,414,698 km (0.099 R)
• M69: 22,723,767 km (0.089 R)
• M70: 23,257,083 km (0.118 R)
• M71: 23,749,560 km (0.098 R)
• M72: 24,335,983 km (0.072 R)
• M73: 24,517,296 km (0.083 R)
• M74: 24,608,251 km (0.111 R)
• M75: 24,744,685 km (0.1 R)
• M76: 25,155,780 km (0.073 R)
• M77: 25,339,187 km (0.071 R)
• M78: 25,476,966 km (0.094 R)
• M79: 25,799,649 km (0.104 R)
• M80: 26,123,678 km (0.094 R)
• M81: 27,244,764 km (0.093 R)
• M82: 27,527,504 km (0.084 R)
• M83: 28,048,404 km (0.1 R)
• M84: 29,630,551 km (0.109 R)
• M85: 30,018,458 km (0.102 R)
• M86: 31,192,203 km (0.063 R)
• M87: 33,635,136 km (0.05 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit