🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.11 AU - 1.43 AU

Year: 503 Days

Day: 17.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.34 AU - 1.9 AU

Year: 725 Days

Day: 28.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 143.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.68 AU - 3.9 AU

Year: 2097 Days

Day: 23.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.31 AU - 3.51 AU

Year: 2213 Days

Day: 43.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 9.6

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.52 AU - 6.86 AU

Year: 5413 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,775,973 km

• M1: 127,757 km (0.091 R)
• M2: 489,185 km (0.088 R)
• M3: 617,839 km (0.087 R)
• M4: 1,244,953 km (0.109 R)
• M5: 1,460,225 km (0.106 R)
• M6: 1,529,040 km (0.118 R)
• M7: 1,616,555 km (0.102 R)
• M8: 1,705,865 km (0.119 R)
• M9: 1,778,569 km (0.12 R)
• M10: 2,196,994 km (0.058 R)
• M11: 2,316,373 km (0.117 R)
• M12: 3,011,854 km (0.106 R)
• M13: 3,234,904 km (0.089 R)
• M14: 3,463,340 km (0.093 R)
• M15: 3,579,578 km (0.079 R)
• M16: 3,673,525 km (0.086 R)
• M17: 3,839,878 km (0.112 R)
• M18: 3,960,304 km (0.066 R)
• M19: 4,057,543 km (0.111 R)
• M20: 4,229,581 km (0.088 R)
• M21: 4,329,063 km (0.082 R)
• M22: 4,657,730 km (0.073 R)
• M23: 4,915,936 km (0.106 R)
• M24: 5,099,642 km (0.067 R)
• M25: 5,179,078 km (0.059 R)
• M26: 6,023,558 km (0.12 R)
• M27: 6,220,130 km (0.062 R)
• M28: 6,305,101 km (0.085 R)
• M29: 6,418,945 km (0.112 R)
• M30: 6,562,260 km (0.105 R)
• M31: 6,764,666 km (0.082 R)
• M32: 6,939,696 km (0.112 R)
• M33: 7,145,991 km (0.117 R)
• M34: 7,746,327 km (0.055 R)
• M35: 8,645,560 km (0.074 R)
• M36: 8,803,835 km (0.108 R)
• M37: 9,479,568 km (0.036 R)
• M38: 9,544,793 km (0.04 R)
• M39: 9,939,283 km (0.082 R)
• M40: 10,272,287 km (0.119 R)
• M41: 10,473,646 km (0.083 R)
• M42: 10,812,485 km (0.055 R)
• M43: 11,258,137 km (0.101 R)
• M44: 11,570,348 km (0.082 R)
• M45: 12,203,147 km (0.117 R)
• M46: 14,392,662 km (0.095 R)
• M47: 14,580,556 km (0.118 R)
• M48: 14,693,652 km (0.072 R)
• M49: 15,111,031 km (0.105 R)
• M50: 15,532,149 km (0.027 R)
• M51: 16,464,592 km (0.105 R)
• M52: 17,575,207 km (0.12 R)
• M53: 17,695,633 km (0.086 R)
• M54: 17,977,625 km (0.088 R)
• M55: 18,628,076 km (0.108 R)
• M56: 18,873,866 km (0.099 R)
• M57: 19,701,292 km (0.108 R)
• M58: 19,826,355 km (0.041 R)
• M59: 20,540,386 km (0.068 R)
• M60: 21,519,803 km (0.069 R)
• M61: 21,734,775 km (0.11 R)
• M62: 22,296,964 km (0.102 R)
• M63: 22,383,881 km (0.112 R)
• M64: 22,820,108 km (0.075 R)
• M65: 24,772,809 km (0.117 R)
• M66: 25,178,818 km (0.078 R)
• M67: 25,678,026 km (0.061 R)
• M68: 26,134,748 km (0.118 R)
• M69: 27,241,623 km (0.074 R)
• M70: 27,381,048 km (0.041 R)
• M71: 27,800,819 km (0.113 R)
• M72: 27,988,116 km (0.088 R)
• M73: 29,262,989 km (0.106 R)
• M74: 30,363,880 km (0.103 R)
• M75: 30,556,711 km (0.108 R)
• M76: 31,186,219 km (0.085 R)
• M77: 31,478,234 km (0.09 R)
• M78: 31,673,460 km (0.105 R)
• M79: 32,212,311 km (0.119 R)
• M80: 32,853,039 km (0.116 R)
• M81: 32,951,923 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.6

Radius: 10.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.19 AU - 6.57 AU

Year: 5664 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 63,775,973 km

• M1: 157,527 km (0.072 R)
• M2: 266,434 km (0.109 R)
• M3: 418,874 km (0.075 R)
• M4: 505,491 km (0.098 R)
• M5: 749,934 km (0.109 R)
• M6: 968,347 km (0.098 R)
• M7: 1,312,572 km (0.104 R)
• M8: 1,420,731 km (0.105 R)
• M9: 1,863,092 km (0.108 R)
• M10: 1,944,324 km (0.107 R)
• M11: 2,142,391 km (0.112 R)
• M12: 2,401,943 km (0.095 R)
• M13: 2,928,229 km (0.089 R)
• M14: 3,107,597 km (0.112 R)
• M15: 3,377,322 km (0.109 R)
• M16: 4,031,812 km (0.114 R)
• M17: 4,326,370 km (0.097 R)
• M18: 4,394,288 km (0.059 R)
• M19: 4,964,705 km (0.098 R)
• M20: 5,558,608 km (0.12 R)
• M21: 5,962,074 km (0.077 R)
• M22: 6,313,329 km (0.077 R)
• M23: 6,390,522 km (0.069 R)
• M24: 7,261,181 km (0.103 R)
• M25: 7,505,176 km (0.09 R)
• M26: 7,784,774 km (0.069 R)
• M27: 8,135,132 km (0.047 R)
• M28: 8,236,260 km (0.115 R)
• M29: 8,354,592 km (0.117 R)
• M30: 8,851,257 km (0.071 R)
• M31: 8,937,874 km (0.054 R)
• M32: 9,658,787 km (0.091 R)
• M33: 9,730,145 km (0.095 R)
• M34: 10,071,377 km (0.116 R)
• M35: 10,288,893 km (0.088 R)
• M36: 10,563,106 km (0.116 R)
• M37: 10,636,558 km (0.057 R)
• M38: 10,876,663 km (0.082 R)
• M39: 11,100,012 km (0.028 R)
• M40: 11,287,159 km (0.115 R)
• M41: 11,645,745 km (0.112 R)
• M42: 11,778,888 km (0.055 R)
• M43: 12,027,220 km (0.082 R)
• M44: 12,104,113 km (0.031 R)
• M45: 12,316,093 km (0.032 R)
• M46: 12,665,853 km (0.1 R)
• M47: 13,117,340 km (0.11 R)
• M48: 13,275,764 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.8

Radius: 13

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.59 AU - 9.25 AU

Year: 7834 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,775,973 km

• M1: 421,417 km (0.091 R)
• M2: 611,406 km (0.113 R)
• M3: 808,576 km (0.063 R)
• M4: 1,014,722 km (0.095 R)
• M5: 1,096,702 km (0.117 R)
• M6: 1,736,981 km (0.038 R)
• M7: 1,837,211 km (0.071 R)
• M8: 2,767,411 km (0.069 R)
• M9: 2,925,237 km (0.116 R)
• M10: 3,188,379 km (0.092 R)
• M11: 3,396,021 km (0.119 R)
• M12: 3,979,453 km (0.034 R)
• M13: 4,454,875 km (0.051 R)
• M14: 4,996,569 km (0.068 R)
• M15: 5,117,145 km (0.101 R)
• M16: 5,214,234 km (0.117 R)
• M17: 5,336,605 km (0.118 R)
• M18: 5,609,172 km (0.096 R)
• M19: 6,116,459 km (0.104 R)
• M20: 6,612,226 km (0.111 R)
• M21: 6,718,291 km (0.105 R)
• M22: 6,824,954 km (0.11 R)
• M23: 7,339,122 km (0.073 R)
• M24: 7,421,401 km (0.056 R)
• M25: 7,614,681 km (0.094 R)
• M26: 7,893,831 km (0.106 R)
• M27: 8,006,478 km (0.066 R)
• M28: 8,433,580 km (0.081 R)
• M29: 8,985,147 km (0.09 R)
• M30: 9,161,822 km (0.084 R)
• M31: 9,940,779 km (0.1 R)
• M32: 10,307,443 km (0.115 R)
• M33: 11,117,216 km (0.073 R)
• M34: 12,370,098 km (0.113 R)
• M35: 13,498,665 km (0.088 R)
• M36: 13,938,782 km (0.038 R)
• M37: 14,143,581 km (0.102 R)
• M38: 14,452,650 km (0.071 R)
• M39: 14,937,796 km (0.067 R)
• M40: 15,042,515 km (0.097 R)
• M41: 15,358,017 km (0.109 R)
• M42: 17,040,993 km (0.043 R)
• M43: 17,150,349 km (0.082 R)
• M44: 17,333,307 km (0.084 R)
• M45: 17,516,714 km (0.11 R)
• M46: 17,627,117 km (0.076 R)
• M47: 17,959,823 km (0.065 R)
• M48: 18,108,373 km (0.067 R)
• M49: 18,257,373 km (0.061 R)
• M50: 19,083,752 km (0.045 R)
• M51: 19,960,844 km (0.111 R)
• M52: 20,191,823 km (0.08 R)
• M53: 20,812,056 km (0.038 R)
• M54: 21,596,248 km (0.061 R)
• M55: 22,150,807 km (0.106 R)
• M56: 23,355,220 km (0.075 R)
• M57: 23,598,615 km (0.085 R)
• M58: 24,169,930 km (0.082 R)
• M59: 24,539,586 km (0.091 R)
• M60: 24,993,915 km (0.069 R)
• M61: 25,701,662 km (0.026 R)
• M62: 26,373,656 km (0.107 R)
• M63: 27,179,390 km (0.062 R)
• M64: 28,338,025 km (0.079 R)
• M65: 28,727,878 km (0.059 R)
• M66: 28,901,710 km (0.074 R)
• M67: 29,206,740 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.7

Radius: 7.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.74 AU - 17.3 AU

Year: 22536 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,775,973 km

• M1: 160,668 km (0.117 R)
• M2: 1,009,636 km (0.096 R)
• M3: 1,276,369 km (0.068 R)
• M4: 1,327,232 km (0.088 R)
• M5: 2,325,798 km (0.114 R)
• M6: 3,255,549 km (0.111 R)
• M7: 3,361,464 km (0.11 R)
• M8: 3,796,345 km (0.112 R)
• M9: 3,907,945 km (0.033 R)
• M10: 5,205,108 km (0.107 R)
• M11: 5,749,944 km (0.087 R)
• M12: 6,757,785 km (0.11 R)
• M13: 6,984,126 km (0.07 R)
• M14: 8,393,488 km (0.097 R)
• M15: 9,785,646 km (0.103 R)
• M16: 10,093,219 km (0.082 R)
• M17: 10,299,963 km (0.07 R)
• M18: 10,352,023 km (0.085 R)
• M19: 10,560,562 km (0.117 R)
• M20: 12,278,544 km (0.111 R)
• M21: 12,665,853 km (0.113 R)
• M22: 12,888,904 km (0.088 R)
• M23: 14,896,058 km (0.074 R)
• M24: 15,965,683 km (0.105 R)
• M25: 17,368,014 km (0.099 R)
• M26: 17,864,978 km (0.118 R)
• M27: 18,052,573 km (0.059 R)
• M28: 18,303,748 km (0.111 R)
• M29: 18,366,579 km (0.073 R)
• M30: 18,872,968 km (0.06 R)
• M31: 19,319,667 km (0.113 R)
• M32: 20,353,987 km (0.076 R)
• M33: 20,615,335 km (0.115 R)
• M34: 21,472,530 km (0.082 R)
• M35: 22,476,033 km (0.116 R)
• M36: 23,837,523 km (0.118 R)
• M37: 24,876,181 km (0.076 R)
• M38: 27,789,600 km (0.112 R)
• M39: 28,297,784 km (0.082 R)
• M40: 28,443,492 km (0.09 R)
• M41: 29,544,532 km (0.099 R)
• M42: 30,809,083 km (0.088 R)
• M43: 31,636,658 km (0.082 R)
• M44: 32,015,291 km (0.111 R)
• M45: 32,319,274 km (0.109 R)
• M46: 33,390,843 km (0.113 R)
• M47: 36,357,219 km (0.068 R)
• M48: 36,753,803 km (0.102 R)
• M49: 38,032,566 km (0.064 R)
• M50: 43,123,082 km (0.045 R)
• M51: 44,810,247 km (0.099 R)
• M52: 45,661,908 km (0.072 R)
• M53: 45,832,898 km (0.12 R)
• M54: 46,089,758 km (0.109 R)
• M55: 47,554,321 km (0.097 R)
• M56: 48,161,838 km (0.117 R)
• M57: 48,771,898 km (0.104 R)
• M58: 49,034,143 km (0.111 R)
• M59: 49,296,837 km (0.114 R)
• M60: 49,911,684 km (0.095 R)
• M61: 50,883,023 km (0.062 R)
• M62: 54,920,819 km (0.107 R)
• M63: 55,284,641 km (0.104 R)
• M64: 56,840,010 km (0.118 R)
• M65: 57,208,021 km (0.071 R)
• M66: 59,432,990 km (0.039 R)
• M67: 61,308,648 km (0.117 R)
• M68: 62,253,808 km (0.114 R)
• M69: 63,489,636 km (0.112 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 19,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit