🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.74 AU - 1.2 AU

Year: 368 Days

Day: 17.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.23 AU - 1.29 AU

Year: 545 Days

Day: 14.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.08 AU - 1.5 AU

Year: 564 Days

Day: 24.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.3 AU - 2.06 AU

Year: 838 Days

Day: 26.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.66 AU - 2.16 AU

Year: 1016 Days

Day: 43.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.28 AU - 4.58 AU

Year: 3000 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 124.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 12.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.52 AU - 4.62 AU

Year: 3761 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,997,199 km

• M1: 162,762 km (0.106 R)
• M2: 279,598 km (0.03 R)
• M3: 363,822 km (0.087 R)
• M4: 444,754 km (0.092 R)
• M5: 641,476 km (0.091 R)
• M6: 893,099 km (0.078 R)
• M7: 988,692 km (0.117 R)
• M8: 1,151,904 km (0.03 R)
• M9: 1,283,999 km (0.051 R)
• M10: 1,393,654 km (0.094 R)
• M11: 1,818,213 km (0.096 R)
• M12: 2,400,447 km (0.103 R)
• M13: 2,520,275 km (0.083 R)
• M14: 3,395,872 km (0.071 R)
• M15: 3,570,004 km (0.055 R)
• M16: 3,687,887 km (0.117 R)
• M17: 3,907,197 km (0.103 R)
• M18: 4,612,551 km (0.101 R)
• M19: 4,871,056 km (0.043 R)
• M20: 5,178,629 km (0.055 R)
• M21: 5,538,113 km (0.118 R)
• M22: 6,186,770 km (0.103 R)
• M23: 6,544,159 km (0.042 R)
• M24: 6,640,649 km (0.116 R)
• M25: 6,810,593 km (0.096 R)
• M26: 7,056,083 km (0.035 R)
• M27: 7,279,432 km (0.063 R)
• M28: 7,555,590 km (0.098 R)
• M29: 7,989,274 km (0.083 R)
• M30: 8,274,258 km (0.042 R)
• M31: 8,378,678 km (0.11 R)
• M32: 8,694,778 km (0.117 R)
• M33: 10,137,350 km (0.074 R)
• M34: 10,446,120 km (0.053 R)
• M35: 10,587,490 km (0.087 R)
• M36: 10,729,458 km (0.1 R)
• M37: 10,900,748 km (0.089 R)
• M38: 11,274,892 km (0.113 R)
• M39: 11,361,809 km (0.11 R)
• M40: 11,565,561 km (0.059 R)
• M41: 13,147,259 km (0.091 R)
• M42: 13,761,658 km (0.113 R)
• M43: 13,854,708 km (0.068 R)
• M44: 15,467,223 km (0.051 R)
• M45: 15,920,355 km (0.039 R)
• M46: 16,181,254 km (0.097 R)
• M47: 16,542,233 km (0.113 R)
• M48: 16,872,695 km (0.085 R)
• M49: 17,038,749 km (0.111 R)
• M50: 17,205,401 km (0.091 R)
• M51: 17,406,011 km (0.084 R)
• M52: 17,573,860 km (0.077 R)
• M53: 18,797,870 km (0.069 R)
• M54: 18,901,242 km (0.072 R)
• M55: 19,734,054 km (0.076 R)
• M56: 20,049,406 km (0.057 R)
• M57: 20,225,483 km (0.103 R)
• M58: 20,649,742 km (0.048 R)
• M59: 21,184,405 km (0.086 R)
• M60: 21,363,623 km (0.119 R)
• M61: 21,976,825 km (0.028 R)
• M62: 22,121,935 km (0.032 R)
• M63: 22,413,202 km (0.083 R)
• M64: 22,632,363 km (0.106 R)
• M65: 22,742,317 km (0.041 R)
• M66: 23,073,078 km (0.04 R)
• M67: 23,331,434 km (0.105 R)
• M68: 23,479,386 km (0.057 R)
• M69: 24,000,136 km (0.09 R)
• M70: 24,149,584 km (0.074 R)
• M71: 24,449,378 km (0.086 R)
• M72: 24,562,175 km (0.09 R)
• M73: 24,788,218 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.6

Radius: 5.4

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.55 AU - 14.49 AU

Year: 18088 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,997,199 km

• M1: 134,040 km (0.099 R)
• M2: 215,271 km (0.115 R)
• M3: 315,652 km (0.103 R)
• M4: 363,672 km (0.11 R)
• M5: 414,536 km (0.104 R)
• M6: 792,270 km (0.12 R)
• M7: 859,739 km (0.116 R)
• M8: 976,874 km (0.107 R)
• M9: 1,149,510 km (0.084 R)
• M10: 1,278,763 km (0.092 R)
• M11: 1,608,177 km (0.119 R)
• M12: 1,902,137 km (0.067 R)
• M13: 2,055,475 km (0.048 R)
• M14: 2,180,987 km (0.102 R)
• M15: 2,439,642 km (0.092 R)
• M16: 2,776,686 km (0.104 R)
• M17: 2,880,806 km (0.107 R)
• M18: 2,950,818 km (0.116 R)
• M19: 3,568,807 km (0.117 R)
• M20: 4,028,521 km (0.087 R)
• M21: 5,429,505 km (0.102 R)
• M22: 5,516,122 km (0.083 R)
• M23: 6,500,027 km (0.036 R)
• M24: 7,012,101 km (0.086 R)
• M25: 7,731,068 km (0.082 R)
• M26: 7,975,810 km (0.1 R)
• M27: 8,025,178 km (0.073 R)
• M28: 8,776,458 km (0.062 R)
• M29: 8,827,322 km (0.098 R)
• M30: 11,271,601 km (0.06 R)
• M31: 11,326,952 km (0.064 R)
• M32: 12,054,447 km (0.062 R)
• M33: 12,912,540 km (0.076 R)
• M34: 13,261,253 km (0.101 R)
• M35: 13,967,953 km (0.049 R)
• M36: 14,325,941 km (0.099 R)
• M37: 14,626,633 km (0.12 R)
• M38: 15,050,892 km (0.095 R)
• M39: 16,410,737 km (0.101 R)
• M40: 17,744,851 km (0.106 R)
• M41: 21,058,743 km (0.057 R)
• M42: 21,263,393 km (0.101 R)
• M43: 22,089,173 km (0.094 R)
• M44: 23,065,897 km (0.118 R)
• M45: 23,559,421 km (0.034 R)
• M46: 23,771,999 km (0.1 R)
• M47: 23,843,058 km (0.085 R)
• M48: 24,270,609 km (0.058 R)
• M49: 26,152,251 km (0.093 R)
• M50: 28,005,320 km (0.066 R)
• M51: 29,670,793 km (0.109 R)
• M52: 30,361,337 km (0.108 R)
• M53: 31,057,116 km (0.106 R)
• M54: 31,134,758 km (0.095 R)
• M55: 32,701,047 km (0.047 R)
• M56: 32,780,035 km (0.099 R)
• M57: 33,892,445 km (0.104 R)
• M58: 35,098,054 km (0.116 R)
• M59: 36,154,215 km (0.113 R)
• M60: 38,048,274 km (0.119 R)
• M61: 38,380,830 km (0.095 R)
• M62: 40,906,640 km (0.111 R)
• M63: 40,991,761 km (0.082 R)
• M64: 42,533,816 km (0.109 R)
• M65: 43,138,491 km (0.102 R)
• M66: 43,225,258 km (0.096 R)
• M67: 44,007,505 km (0.092 R)
• M68: 44,794,539 km (0.112 R)
• M69: 46,471,083 km (0.073 R)
• M70: 46,648,805 km (0.039 R)
• M71: 47,630,017 km (0.105 R)
• M72: 47,809,236 km (0.052 R)
• M73: 48,258,029 km (0.113 R)
• M74: 49,522,281 km (0.112 R)
• M75: 49,794,549 km (0.099 R)
• M76: 51,255,222 km (0.071 R)
• M77: 51,438,779 km (0.101 R)
• M78: 52,822,709 km (0.067 R)
• M79: 53,845,210 km (0.042 R)
• M80: 54,031,759 km (0.089 R)
• M81: 58,095,884 km (0.1 R)
• M82: 60,503,512 km (0.104 R)
• M83: 61,865,900 km (0.116 R)
• M84: 63,533,916 km (0.049 R)
• M85: 66,113,433 km (0.091 R)
• M86: 66,213,364 km (0.046 R)
• M87: 66,513,308 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.3

Radius: 5.5

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.06 AU - 15.24 AU

Year: 20493 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,997,199 km

• M1: 288,125 km (0.087 R)
• M2: 413,040 km (0.11 R)
• M3: 689,945 km (0.086 R)
• M4: 737,069 km (0.103 R)
• M5: 1,446,013 km (0.092 R)
• M6: 1,696,141 km (0.081 R)
• M7: 2,749,459 km (0.084 R)
• M8: 3,058,678 km (0.116 R)
• M9: 3,098,172 km (0.065 R)
• M10: 3,177,459 km (0.106 R)
• M11: 4,051,110 km (0.106 R)
• M12: 4,581,734 km (0.059 R)
• M13: 5,133,900 km (0.045 R)
• M14: 5,227,997 km (0.101 R)
• M15: 5,465,857 km (0.117 R)
• M16: 6,502,421 km (0.095 R)
• M17: 6,604,297 km (0.076 R)
• M18: 8,359,828 km (0.111 R)
• M19: 9,088,669 km (0.084 R)
• M20: 9,259,809 km (0.077 R)
• M21: 9,317,105 km (0.084 R)
• M22: 10,190,158 km (0.097 R)
• M23: 10,367,880 km (0.109 R)
• M24: 10,846,893 km (0.113 R)
• M25: 11,149,978 km (0.077 R)
• M26: 11,333,086 km (0.108 R)
• M27: 11,517,241 km (0.117 R)
• M28: 11,826,460 km (0.074 R)
• M29: 12,138,222 km (0.108 R)
• M30: 12,200,903 km (0.067 R)
• M31: 13,218,767 km (0.11 R)
• M32: 13,412,646 km (0.071 R)
• M33: 13,477,422 km (0.065 R)
• M34: 13,607,422 km (0.068 R)
• M35: 13,672,497 km (0.037 R)
• M36: 14,728,958 km (0.099 R)
• M37: 18,771,840 km (0.072 R)
• M38: 18,844,395 km (0.1 R)
• M39: 18,917,100 km (0.089 R)
• M40: 20,837,936 km (0.084 R)
• M41: 21,214,474 km (0.089 R)
• M42: 21,593,256 km (0.116 R)
• M43: 21,821,542 km (0.096 R)
• M44: 22,203,765 km (0.101 R)
• M45: 23,520,076 km (0.026 R)
• M46: 23,676,556 km (0.118 R)
• M47: 25,100,728 km (0.059 R)
• M48: 26,471,194 km (0.1 R)
• M49: 26,878,848 km (0.114 R)
• M50: 28,114,227 km (0.102 R)
• M51: 30,810,878 km (0.058 R)
• M52: 32,799,483 km (0.1 R)
• M53: 33,325,020 km (0.085 R)
• M54: 34,829,227 km (0.07 R)
• M55: 35,007,547 km (0.102 R)
• M56: 35,365,385 km (0.045 R)
• M57: 35,544,604 km (0.079 R)
• M58: 35,904,237 km (0.089 R)
• M59: 37,172,079 km (0.105 R)
• M60: 38,178,573 km (0.058 R)
• M61: 38,546,883 km (0.033 R)
• M62: 39,472,445 km (0.118 R)
• M63: 39,844,794 km (0.075 R)
• M64: 39,938,144 km (0.106 R)
• M65: 41,440,106 km (0.12 R)
• M66: 42,008,129 km (0.114 R)
• M67: 43,247,697 km (0.086 R)
• M68: 43,439,482 km (0.07 R)
• M69: 44,886,692 km (0.086 R)
• M70: 45,469,974 km (0.06 R)
• M71: 45,762,587 km (0.089 R)
• M72: 48,225,118 km (0.055 R)
• M73: 49,924,101 km (0.115 R)
• M74: 50,024,630 km (0.119 R)
• M75: 50,730,433 km (0.099 R)
• M76: 51,540,954 km (0.095 R)
• M77: 51,642,681 km (0.087 R)
• M78: 57,755,250 km (0.072 R)
• M79: 58,813,655 km (0.113 R)
• M80: 59,985,305 km (0.108 R)
• M81: 60,413,305 km (0.096 R)
• M82: 61,919,157 km (0.109 R)
• M83: 62,135,326 km (0.109 R)
• M84: 62,351,794 km (0.047 R)
• M85: 62,568,412 km (0.06 R)
• M86: 65,737,643 km (0.084 R)
• M87: 66,510,465 km (0.095 R)
• M88: 68,958,784 km (0.039 R)
• M89: 69,182,732 km (0.11 R)
• M90: 71,776,460 km (0.115 R)
• M91: 72,458,327 km (0.115 R)
• M92: 73,599,460 km (0.097 R)
• M93: 74,057,678 km (0.104 R)
• M94: 75,207,188 km (0.103 R)
• M95: 76,594,259 km (0.026 R)

Asteroid Belt

Center: 15.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.6

Radius: 4.1

Gravity: 32.04 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.37 AU - 18.33 AU

Year: 26630 Days

Day: 21.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,997,199 km

• M1: 123,568 km (0.115 R)
• M2: 705,204 km (0.039 R)
• M3: 889,060 km (0.115 R)
• M4: 1,557,314 km (0.104 R)
• M5: 1,726,359 km (0.106 R)
• M6: 3,941,006 km (0.116 R)
• M7: 3,986,783 km (0.091 R)
• M8: 4,032,560 km (0.077 R)
• M9: 4,985,947 km (0.051 R)
• M10: 5,284,994 km (0.11 R)
• M11: 6,538,175 km (0.104 R)
• M12: 6,700,937 km (0.049 R)
• M13: 7,086,152 km (0.09 R)
• M14: 7,705,936 km (0.111 R)
• M15: 8,460,358 km (0.065 R)
• M16: 9,420,926 km (0.101 R)
• M17: 10,289,342 km (0.066 R)
• M18: 10,352,322 km (0.061 R)
• M19: 10,669,320 km (0.118 R)
• M20: 11,247,815 km (0.091 R)
• M21: 11,312,741 km (0.106 R)
• M22: 11,704,687 km (0.102 R)
• M23: 12,771,918 km (0.039 R)
• M24: 13,800,254 km (0.073 R)
• M25: 15,717,051 km (0.066 R)
• M26: 18,094,461 km (0.099 R)
• M27: 19,324,455 km (0.1 R)
• M28: 19,480,036 km (0.109 R)
• M29: 19,636,067 km (0.035 R)
• M30: 20,979,306 km (0.056 R)
• M31: 21,460,263 km (0.06 R)
• M32: 21,621,530 km (0.11 R)
• M33: 21,702,313 km (0.091 R)
• M34: 23,090,132 km (0.113 R)
• M35: 23,172,561 km (0.091 R)
• M36: 23,586,647 km (0.119 R)
• M37: 25,693,584 km (0.035 R)
• M38: 26,294,219 km (0.097 R)
• M39: 26,726,108 km (0.117 R)
• M40: 27,160,391 km (0.053 R)
• M41: 27,596,918 km (0.079 R)
• M42: 28,565,414 km (0.107 R)
• M43: 29,904,016 km (0.119 R)
• M44: 31,995,843 km (0.099 R)
• M45: 32,641,807 km (0.083 R)
• M46: 34,134,345 km (0.094 R)
• M47: 34,510,882 km (0.097 R)
• M48: 34,794,370 km (0.068 R)
• M49: 36,222,731 km (0.093 R)
• M50: 37,282,183 km (0.088 R)
• M51: 39,629,224 km (0.118 R)
• M52: 39,727,959 km (0.055 R)
• M53: 40,521,575 km (0.076 R)
• M54: 41,120,116 km (0.115 R)
• M55: 43,951,854 km (0.075 R)
• M56: 44,054,179 km (0.118 R)
• M57: 45,287,763 km (0.09 R)
• M58: 45,598,029 km (0.113 R)
• M59: 47,054,813 km (0.075 R)
• M60: 49,587,655 km (0.079 R)
• M61: 49,800,832 km (0.077 R)
• M62: 50,014,159 km (0.046 R)
• M63: 50,334,747 km (0.111 R)
• M64: 51,085,578 km (0.117 R)
• M65: 51,516,121 km (0.108 R)
• M66: 53,250,858 km (0.111 R)
• M67: 53,578,178 km (0.11 R)
• M68: 55,335,504 km (0.082 R)
• M69: 56,443,426 km (0.076 R)
• M70: 57,558,678 km (0.117 R)
• M71: 57,782,477 km (0.054 R)
• M72: 57,894,675 km (0.115 R)
• M73: 58,006,724 km (0.076 R)
• M74: 58,568,464 km (0.111 R)
• M75: 59,244,946 km (0.117 R)
• M76: 60,947,519 km (0.097 R)
• M77: 62,091,494 km (0.111 R)
• M78: 62,206,235 km (0.103 R)
• M79: 63,704,907 km (0.046 R)
• M80: 64,052,423 km (0.094 R)
• M81: 64,168,361 km (0.064 R)
• M82: 64,749,250 km (0.113 R)
• M83: 65,215,397 km (0.056 R)
• M84: 65,565,605 km (0.032 R)
• M85: 67,326,073 km (0.102 R)
• M86: 68,627,126 km (0.043 R)
• M87: 69,578,418 km (0.115 R)
• M88: 71,133,638 km (0.093 R)
• M89: 71,253,765 km (0.091 R)
• M90: 71,373,892 km (0.099 R)
• M91: 71,855,298 km (0.113 R)
• M92: 72,096,300 km (0.116 R)
• M93: 73,305,799 km (0.067 R)
• M94: 75,377,281 km (0.116 R)
• M95: 76,481,762 km (0.058 R)
• M96: 78,458,249 km (0.104 R)
• M97: 81,329,032 km (0.069 R)
• M98: 84,488,090 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit