🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.57 AU - 0.57 AU

Year: 155 Days

Day: 22.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.08 AU - 1.22 AU

Year: 444 Days

Day: 47.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.11 AU - 1.63 AU

Year: 577 Days

Day: 34.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,300,207 km

• M1: 1,056,909 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.77 AU - 3.93 AU

Year: 2719 Days

Day: 21.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.6 AU - 4.62 AU

Year: 2999 Days

Day: 20.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.97 AU - 5.25 AU

Year: 3562 Days

Day: 32.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.68 AU - 5.58 AU

Year: 3585 Days

Day: 23.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,300,207 km

• M1: 1,628,672 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 8.4

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.59 AU - 7.37 AU

Year: 5263 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,300,207 km

• M1: 116,387 km (0.097 R)
• M2: 193,131 km (0.097 R)
• M3: 262,993 km (0.114 R)
• M4: 375,191 km (0.076 R)
• M5: 438,322 km (0.099 R)
• M6: 564,882 km (0.082 R)
• M7: 665,112 km (0.03 R)
• M8: 799,451 km (0.1 R)
• M9: 870,061 km (0.066 R)
• M10: 928,105 km (0.057 R)
• M11: 1,510,938 km (0.031 R)
• M12: 1,563,896 km (0.078 R)
• M13: 1,727,107 km (0.112 R)
• M14: 1,782,608 km (0.089 R)
• M15: 1,876,705 km (0.055 R)
• M16: 1,934,001 km (0.091 R)
• M17: 2,189,066 km (0.118 R)
• M18: 2,475,994 km (0.113 R)
• M19: 2,560,068 km (0.099 R)
• M20: 2,645,339 km (0.096 R)
• M21: 2,753,050 km (0.04 R)
• M22: 2,862,406 km (0.071 R)
• M23: 3,107,896 km (0.077 R)
• M24: 3,176,112 km (0.034 R)
• M25: 3,500,889 km (0.113 R)
• M26: 3,643,456 km (0.113 R)
• M27: 4,057,543 km (0.065 R)
• M28: 4,693,783 km (0.075 R)
• M29: 5,360,840 km (0.112 R)
• M30: 5,497,871 km (0.039 R)
• M31: 5,580,599 km (0.084 R)
• M32: 5,887,723 km (0.067 R)
• M33: 6,431,063 km (0.075 R)
• M34: 6,752,848 km (0.107 R)
• M35: 6,900,950 km (0.071 R)
• M36: 7,842,818 km (0.093 R)
• M37: 7,998,549 km (0.06 R)
• M38: 8,281,439 km (0.12 R)
• M39: 9,149,705 km (0.095 R)
• M40: 9,346,576 km (0.1 R)
• M41: 9,478,521 km (0.092 R)
• M42: 10,625,638 km (0.058 R)
• M43: 10,971,358 km (0.091 R)
• M44: 11,355,825 km (0.097 R)
• M45: 11,426,285 km (0.119 R)
• M46: 11,709,325 km (0.086 R)
• M47: 12,282,284 km (0.114 R)
• M48: 12,390,743 km (0.093 R)
• M49: 12,645,059 km (0.079 R)
• M50: 12,937,822 km (0.093 R)
• M51: 13,904,823 km (0.064 R)
• M52: 14,358,852 km (0.113 R)
• M53: 14,473,145 km (0.08 R)
• M54: 14,702,628 km (0.102 R)
• M55: 14,933,308 km (0.089 R)
• M56: 15,126,589 km (0.064 R)
• M57: 15,671,873 km (0.099 R)
• M58: 15,789,457 km (0.065 R)
• M59: 16,065,315 km (0.076 R)
• M60: 16,263,233 km (0.117 R)
• M61: 16,661,463 km (0.063 R)
• M62: 18,080,847 km (0.098 R)
• M63: 20,645,553 km (0.082 R)
• M64: 20,774,656 km (0.08 R)
• M65: 21,250,078 km (0.082 R)
• M66: 21,685,558 km (0.087 R)
• M67: 22,035,916 km (0.114 R)
• M68: 22,786,897 km (0.073 R)
• M69: 23,187,820 km (0.111 R)
• M70: 24,814,696 km (0.115 R)
• M71: 24,997,655 km (0.094 R)
• M72: 25,641,823 km (0.072 R)
• M73: 26,431,401 km (0.112 R)
• M74: 27,087,686 km (0.05 R)
• M75: 27,323,303 km (0.109 R)
• M76: 28,034,342 km (0.049 R)
• M77: 29,281,240 km (0.087 R)
• M78: 29,862,877 km (0.084 R)
• M79: 29,960,115 km (0.117 R)
• M80: 30,889,716 km (0.108 R)
• M81: 31,481,825 km (0.08 R)
• M82: 31,729,559 km (0.087 R)
• M83: 32,326,903 km (0.085 R)
• M84: 32,727,227 km (0.091 R)
• M85: 33,129,047 km (0.071 R)
• M86: 33,836,346 km (0.106 R)
• M87: 33,937,773 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.2

Radius: 6.5

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.53 AU - 14.09 AU

Year: 18470 Days

Day: 21.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,300,207 km

• M1: 105,018 km (0.105 R)
• M2: 181,911 km (0.087 R)
• M3: 273,764 km (0.058 R)
• M4: 366,814 km (0.034 R)
• M5: 798,404 km (0.112 R)
• M6: 1,290,730 km (0.07 R)
• M7: 1,567,187 km (0.057 R)
• M8: 2,078,662 km (0.052 R)
• M9: 2,402,243 km (0.106 R)
• M10: 3,315,837 km (0.105 R)
• M11: 3,887,151 km (0.111 R)
• M12: 4,244,391 km (0.105 R)
• M13: 5,334,810 km (0.12 R)
• M14: 5,910,911 km (0.066 R)
• M15: 6,367,484 km (0.101 R)
• M16: 7,314,289 km (0.052 R)
• M17: 8,203,498 km (0.053 R)
• M18: 8,354,891 km (0.054 R)
• M19: 9,494,079 km (0.095 R)
• M20: 9,973,989 km (0.099 R)
• M21: 10,027,844 km (0.075 R)
• M22: 10,736,190 km (0.1 R)
• M23: 10,846,594 km (0.06 R)
• M24: 10,901,945 km (0.026 R)
• M25: 12,431,733 km (0.082 R)
• M26: 13,132,898 km (0.098 R)
• M27: 15,561,470 km (0.104 R)
• M28: 16,379,920 km (0.101 R)
• M29: 17,277,058 km (0.046 R)
• M30: 19,791,200 km (0.112 R)
• M31: 20,334,839 km (0.052 R)
• M32: 21,159,721 km (0.077 R)
• M33: 21,228,835 km (0.072 R)
• M34: 21,785,340 km (0.093 R)
• M35: 22,206,009 km (0.032 R)
• M36: 22,417,241 km (0.11 R)
• M37: 22,629,221 km (0.105 R)
• M38: 23,555,232 km (0.102 R)
• M39: 23,627,039 km (0.093 R)
• M40: 23,842,609 km (0.091 R)
• M41: 25,150,544 km (0.1 R)
• M42: 26,035,265 km (0.081 R)
• M43: 27,532,441 km (0.114 R)
• M44: 28,215,206 km (0.101 R)
• M45: 28,520,385 km (0.092 R)
• M46: 29,134,185 km (0.105 R)
• M47: 30,063,038 km (0.1 R)
• M48: 30,140,979 km (0.107 R)
• M49: 30,296,860 km (0.064 R)
• M50: 30,452,891 km (0.104 R)
• M51: 32,507,169 km (0.072 R)
• M52: 34,036,508 km (0.076 R)
• M53: 34,361,434 km (0.037 R)
• M54: 34,687,408 km (0.104 R)
• M55: 36,581,467 km (0.087 R)
• M56: 36,664,643 km (0.075 R)
• M57: 37,331,700 km (0.087 R)
• M58: 37,666,799 km (0.094 R)
• M59: 37,834,797 km (0.055 R)
• M60: 39,442,376 km (0.063 R)
• M61: 39,783,609 km (0.112 R)
• M62: 40,469,216 km (0.028 R)
• M63: 40,727,272 km (0.038 R)
• M64: 40,813,441 km (0.092 R)
• M65: 41,158,563 km (0.098 R)
• M66: 41,245,031 km (0.093 R)
• M67: 42,374,345 km (0.083 R)
• M68: 45,286,417 km (0.118 R)
• M69: 45,465,037 km (0.083 R)
• M70: 46,271,519 km (0.104 R)
• M71: 46,541,394 km (0.119 R)
• M72: 49,912,282 km (0.073 R)
• M73: 50,004,435 km (0.113 R)
• M74: 51,115,199 km (0.061 R)
• M75: 54,116,880 km (0.084 R)
• M76: 54,306,271 km (0.064 R)
• M77: 55,638,889 km (0.087 R)
• M78: 58,142,110 km (0.101 R)
• M79: 58,336,288 km (0.057 R)
• M80: 58,433,377 km (0.102 R)
• M81: 59,212,184 km (0.098 R)
• M82: 60,583,547 km (0.101 R)
• M83: 61,470,663 km (0.093 R)
• M84: 62,859,080 km (0.084 R)
• M85: 63,257,609 km (0.078 R)
• M86: 63,357,391 km (0.075 R)
• M87: 63,857,048 km (0.079 R)
• M88: 66,577,934 km (0.088 R)
• M89: 67,493,174 km (0.096 R)
• M90: 67,799,251 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.1

Radius: 5.9

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.11 AU - 15.97 AU

Year: 20991 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,300,207 km

• M1: 87,365 km (0.079 R)
• M2: 229,932 km (0.108 R)
• M3: 472,729 km (0.073 R)
• M4: 607,667 km (0.085 R)
• M5: 780,901 km (0.117 R)
• M6: 1,142,778 km (0.094 R)
• M7: 1,618,051 km (0.081 R)
• M8: 2,074,623 km (0.114 R)
• M9: 3,098,322 km (0.078 R)
• M10: 3,484,134 km (0.119 R)
• M11: 3,527,967 km (0.069 R)
• M12: 4,022,088 km (0.115 R)
• M13: 4,068,164 km (0.068 R)
• M14: 4,207,141 km (0.108 R)
• M15: 4,876,741 km (0.098 R)
• M16: 4,975,176 km (0.108 R)
• M17: 5,375,201 km (0.072 R)
• M18: 5,682,026 km (0.026 R)
• M19: 5,837,608 km (0.112 R)
• M20: 7,926,144 km (0.072 R)
• M21: 8,333,798 km (0.111 R)
• M22: 9,782,504 km (0.101 R)
• M23: 9,968,903 km (0.082 R)
• M24: 10,408,721 km (0.054 R)
• M25: 11,568,403 km (0.054 R)
• M26: 12,633,241 km (0.114 R)
• M27: 13,314,510 km (0.041 R)
• M28: 13,521,104 km (0.056 R)
• M29: 14,570,533 km (0.115 R)
• M30: 15,501,032 km (0.098 R)
• M31: 16,229,873 km (0.115 R)
• M32: 17,119,083 km (0.091 R)
• M33: 17,193,882 km (0.057 R)
• M34: 17,645,069 km (0.103 R)
• M35: 17,948,005 km (0.099 R)
• M36: 20,910,641 km (0.11 R)
• M37: 24,693,971 km (0.117 R)
• M38: 24,863,166 km (0.04 R)
• M39: 25,458,416 km (0.094 R)
• M40: 25,800,696 km (0.115 R)
• M41: 26,489,893 km (0.026 R)
• M42: 26,662,978 km (0.116 R)
• M43: 27,447,170 km (0.047 R)
• M44: 30,115,248 km (0.084 R)
• M45: 34,647,166 km (0.109 R)
• M46: 34,931,402 km (0.073 R)
• M47: 36,076,424 km (0.047 R)
• M48: 36,268,358 km (0.1 R)
• M49: 37,524,831 km (0.08 R)
• M50: 38,795,365 km (0.101 R)
• M51: 40,877,469 km (0.088 R)
• M52: 42,184,505 km (0.103 R)
• M53: 43,097,351 km (0.106 R)
• M54: 44,324,652 km (0.085 R)
• M55: 45,252,608 km (0.117 R)
• M56: 45,978,756 km (0.119 R)
• M57: 47,547,738 km (0.061 R)
• M58: 47,758,223 km (0.077 R)
• M59: 48,286,004 km (0.052 R)
• M60: 50,845,623 km (0.055 R)
• M61: 51,816,813 km (0.102 R)
• M62: 52,467,713 km (0.119 R)
• M63: 52,794,136 km (0.093 R)
• M64: 53,667,937 km (0.04 R)
• M65: 54,987,540 km (0.105 R)
• M66: 55,429,751 km (0.108 R)
• M67: 55,540,603 km (0.041 R)
• M68: 55,873,309 km (0.108 R)
• M69: 57,770,958 km (0.047 R)
• M70: 60,599,853 km (0.041 R)
• M71: 61,514,644 km (0.057 R)
• M72: 61,973,760 km (0.061 R)
• M73: 64,169,857 km (0.089 R)
• M74: 65,102,151 km (0.092 R)
• M75: 65,335,972 km (0.055 R)
• M76: 65,570,093 km (0.042 R)
• M77: 68,281,704 km (0.089 R)
• M78: 69,352,675 km (0.105 R)
• M79: 72,477,775 km (0.08 R)
• M80: 72,598,949 km (0.074 R)
• M81: 73,691,911 km (0.059 R)
• M82: 74,423,594 km (0.063 R)
• M83: 76,879,991 km (0.114 R)
• M84: 77,003,559 km (0.094 R)
• M85: 77,498,279 km (0.107 R)
• M86: 78,242,379 km (0.088 R)
• M87: 79,737,610 km (0.09 R)
• M88: 84,024,935 km (0.101 R)
• M89: 84,789,380 km (0.086 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit