🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.73 AU - 0.73 AU

Year: 227 Days

Day: 32.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.43 AU - 1.45 AU

Year: 628 Days

Day: 24.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,590,447 km

• M1: 758,461 km (0.091 R)
• M2: 785,538 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.72 AU - 1.94 AU

Year: 900 Days

Day: 35.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.91 AU - 2.73 AU

Year: 1284 Days

Day: 29.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,590,447 km

• M1: 45,328 km (0.104 R)
• M2: 334,501 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.57 AU - 4.23 AU

Year: 2278 Days

Day: 12.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,590,447 km

• M1: 2,052,782 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.28 AU - 4.44 AU

Year: 3309 Days

Day: 44.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 12.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.18 AU - 5.98 AU

Year: 4790 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,590,447 km

• M1: 194,028 km (0.064 R)
• M2: 530,624 km (0.043 R)
• M3: 667,207 km (0.093 R)
• M4: 765,792 km (0.042 R)
• M5: 902,524 km (0.1 R)
• M6: 1,214,136 km (0.092 R)
• M7: 1,376,749 km (0.109 R)
• M8: 1,546,842 km (0.036 R)
• M9: 1,908,420 km (0.107 R)
• M10: 2,010,446 km (0.084 R)
• M11: 2,159,595 km (0.068 R)
• M12: 2,312,334 km (0.073 R)
• M13: 2,421,541 km (0.064 R)
• M14: 2,842,659 km (0.077 R)
• M15: 3,147,838 km (0.114 R)
• M16: 3,234,456 km (0.107 R)
• M17: 3,481,591 km (0.102 R)
• M18: 4,183,504 km (0.084 R)
• M19: 4,279,097 km (0.078 R)
• M20: 4,848,467 km (0.055 R)
• M21: 5,050,275 km (0.116 R)
• M22: 5,525,397 km (0.109 R)
• M23: 5,630,565 km (0.051 R)
• M24: 6,166,574 km (0.117 R)
• M25: 6,429,866 km (0.09 R)
• M26: 6,607,289 km (0.107 R)
• M27: 6,944,632 km (0.112 R)
• M28: 7,126,843 km (0.114 R)
• M29: 7,636,223 km (0.068 R)
• M30: 7,777,145 km (0.087 R)
• M31: 7,966,535 km (0.066 R)
• M32: 8,641,222 km (0.108 R)
• M33: 8,837,345 km (0.09 R)
• M34: 8,960,763 km (0.097 R)
• M35: 9,109,463 km (0.073 R)
• M36: 9,209,245 km (0.12 R)
• M37: 9,334,309 km (0.098 R)
• M38: 9,611,514 km (0.083 R)
• M39: 9,789,236 km (0.098 R)
• M40: 9,942,574 km (0.076 R)
• M41: 10,433,404 km (0.06 R)
• M42: 10,668,572 km (0.04 R)
• M43: 10,773,739 km (0.103 R)
• M44: 10,905,535 km (0.061 R)
• M45: 11,038,079 km (0.077 R)
• M46: 11,277,735 km (0.112 R)
• M47: 11,358,069 km (0.089 R)
• M48: 12,835,797 km (0.083 R)
• M49: 12,919,721 km (0.054 R)
• M50: 13,144,267 km (0.1 R)
• M51: 13,313,612 km (0.083 R)
• M52: 13,426,858 km (0.098 R)
• M53: 13,768,539 km (0.085 R)
• M54: 13,883,131 km (0.093 R)
• M55: 14,315,469 km (0.061 R)
• M56: 14,987,014 km (0.094 R)
• M57: 15,341,561 km (0.1 R)
• M58: 15,938,606 km (0.092 R)
• M59: 16,300,483 km (0.074 R)
• M60: 16,970,981 km (0.087 R)
• M61: 17,526,288 km (0.066 R)
• M62: 17,962,216 km (0.07 R)
• M63: 18,307,339 km (0.038 R)
• M64: 18,401,884 km (0.111 R)
• M65: 18,496,580 km (0.115 R)
• M66: 19,613,029 km (0.082 R)
• M67: 20,065,712 km (0.111 R)
• M68: 20,293,400 km (0.099 R)
• M69: 20,652,884 km (0.079 R)
• M70: 20,784,081 km (0.102 R)
• M71: 20,981,550 km (0.098 R)
• M72: 21,113,495 km (0.056 R)
• M73: 21,643,970 km (0.107 R)
• M74: 22,011,382 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 14.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.01 AU - 6.61 AU

Year: 5090 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,590,447 km

• M1: 184,753 km (0.11 R)
• M2: 275,110 km (0.111 R)
• M3: 365,767 km (0.039 R)
• M4: 489,185 km (0.111 R)
• M5: 925,562 km (0.08 R)
• M6: 1,058,255 km (0.105 R)
• M7: 1,332,917 km (0.115 R)
• M8: 1,449,603 km (0.12 R)
• M9: 1,872,965 km (0.051 R)
• M10: 1,991,746 km (0.076 R)
• M11: 2,154,060 km (0.056 R)
• M12: 2,292,887 km (0.118 R)
• M13: 2,420,494 km (0.063 R)
• M14: 2,521,472 km (0.103 R)
• M15: 2,727,768 km (0.091 R)
• M16: 2,878,562 km (0.099 R)
• M17: 3,125,997 km (0.063 R)
• M18: 3,220,543 km (0.086 R)
• M19: 3,332,143 km (0.079 R)
• M20: 3,592,144 km (0.095 R)
• M21: 3,708,082 km (0.079 R)
• M22: 3,842,122 km (0.068 R)
• M23: 3,995,011 km (0.075 R)
• M24: 4,097,934 km (0.099 R)
• M25: 4,254,115 km (0.074 R)
• M26: 4,734,773 km (0.087 R)
• M27: 4,972,633 km (0.069 R)
• M28: 5,613,062 km (0.102 R)
• M29: 5,787,044 km (0.058 R)
• M30: 5,923,627 km (0.113 R)
• M31: 6,061,257 km (0.118 R)
• M32: 6,299,716 km (0.111 R)
• M33: 6,460,534 km (0.046 R)
• M34: 7,013,148 km (0.103 R)
• M35: 7,138,062 km (0.097 R)
• M36: 7,263,725 km (0.112 R)
• M37: 7,559,779 km (0.075 R)
• M38: 7,838,330 km (0.084 R)
• M39: 8,941,166 km (0.076 R)
• M40: 9,510,834 km (0.088 R)
• M41: 9,672,550 km (0.082 R)
• M42: 9,881,687 km (0.067 R)
• M43: 10,022,010 km (0.083 R)
• M44: 10,446,868 km (0.11 R)
• M45: 10,613,670 km (0.092 R)
• M46: 10,829,539 km (0.103 R)
• M47: 11,387,689 km (0.065 R)
• M48: 11,534,893 km (0.117 R)
• M49: 12,280,340 km (0.059 R)
• M50: 12,684,254 km (0.105 R)
• M51: 13,195,430 km (0.094 R)
• M52: 13,324,234 km (0.091 R)
• M53: 13,583,187 km (0.048 R)
• M54: 13,739,368 km (0.066 R)
• M55: 14,132,511 km (0.119 R)
• M56: 14,343,593 km (0.074 R)
• M57: 14,502,616 km (0.101 R)
• M58: 14,822,606 km (0.087 R)
• M59: 14,983,424 km (0.094 R)
• M60: 15,171,767 km (0.118 R)
• M61: 16,235,707 km (0.057 R)
• M62: 17,182,811 km (0.101 R)
• M63: 17,634,896 km (0.108 R)
• M64: 18,637,052 km (0.063 R)
• M65: 18,752,841 km (0.062 R)
• M66: 19,775,791 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.3

Radius: 6.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.35 AU - 15.33 AU

Year: 17708 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,590,447 km

• M1: 198,516 km (0.104 R)
• M2: 310,565 km (0.106 R)
• M3: 513,719 km (0.089 R)
• M4: 1,181,823 km (0.081 R)
• M5: 1,586,037 km (0.101 R)
• M6: 1,759,121 km (0.052 R)
• M7: 1,825,692 km (0.058 R)
• M8: 2,076,867 km (0.11 R)
• M9: 2,123,841 km (0.115 R)
• M10: 2,437,249 km (0.049 R)
• M11: 2,561,714 km (0.032 R)
• M12: 2,765,167 km (0.069 R)
• M13: 4,093,147 km (0.114 R)
• M14: 4,635,290 km (0.118 R)
• M15: 5,135,994 km (0.1 R)
• M16: 5,522,854 km (0.051 R)
• M17: 6,019,519 km (0.11 R)
• M18: 7,340,768 km (0.094 R)
• M19: 7,739,446 km (0.12 R)
• M20: 7,812,749 km (0.082 R)
• M21: 7,923,152 km (0.068 R)
• M22: 8,108,055 km (0.112 R)
• M23: 8,482,349 km (0.108 R)
• M24: 9,093,007 km (0.092 R)
• M25: 9,286,737 km (0.119 R)
• M26: 9,796,865 km (0.103 R)
• M27: 10,721,380 km (0.063 R)
• M28: 11,090,737 km (0.081 R)
• M29: 11,968,727 km (0.054 R)
• M30: 12,053,549 km (0.071 R)
• M31: 12,437,567 km (0.101 R)
• M32: 12,782,390 km (0.118 R)
• M33: 13,086,523 km (0.115 R)
• M34: 13,968,851 km (0.112 R)
• M35: 14,779,222 km (0.066 R)
• M36: 14,915,805 km (0.03 R)
• M37: 15,374,024 km (0.099 R)
• M38: 16,445,294 km (0.035 R)
• M39: 17,061,488 km (0.078 R)
• M40: 17,252,674 km (0.101 R)
• M41: 17,444,458 km (0.094 R)
• M42: 17,781,801 km (0.116 R)
• M43: 17,927,061 km (0.077 R)
• M44: 18,365,233 km (0.063 R)
• M45: 18,561,057 km (0.112 R)
• M46: 18,708,411 km (0.04 R)
• M47: 18,856,213 km (0.104 R)
• M48: 19,252,049 km (0.118 R)
• M49: 19,700,693 km (0.08 R)
• M50: 19,951,419 km (0.059 R)
• M51: 20,203,192 km (0.106 R)
• M52: 21,067,270 km (0.11 R)
• M53: 21,374,993 km (0.076 R)
• M54: 21,477,916 km (0.027 R)
• M55: 23,624,197 km (0.067 R)
• M56: 24,050,850 km (0.103 R)
• M57: 24,534,051 km (0.072 R)
• M58: 24,587,906 km (0.088 R)
• M59: 24,641,761 km (0.073 R)
• M60: 25,020,244 km (0.066 R)
• M61: 25,183,006 km (0.096 R)
• M62: 26,774,877 km (0.084 R)
• M63: 27,387,181 km (0.036 R)
• M64: 28,399,061 km (0.065 R)
• M65: 29,594,947 km (0.085 R)
• M66: 36,490,062 km (0.096 R)
• M67: 37,478,455 km (0.119 R)
• M68: 37,664,705 km (0.105 R)
• M69: 38,600,888 km (0.12 R)
• M70: 38,663,570 km (0.028 R)
• M71: 40,368,686 km (0.107 R)
• M72: 41,904,757 km (0.063 R)
• M73: 42,939,526 km (0.066 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 10,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit