🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 143 Days

Day: 15.4 Hours

Environment

Temp: 254 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.65 AU - 1.71 AU

Year: 765 Days

Day: 21.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.07 AU - 2.39 AU

Year: 1170 Days

Day: 39.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,877,362 km

• M1: 95,294 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.37 AU - 3.89 AU

Year: 1946 Days

Day: 14.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.92 AU - 5.98 AU

Year: 3871 Days

Day: 40.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 12.3

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.09 AU - 7.91 AU

Year: 6509 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,877,362 km

• M1: 310,565 km (0.057 R)
• M2: 542,442 km (0.091 R)
• M3: 622,028 km (0.077 R)
• M4: 971,937 km (0.075 R)
• M5: 1,072,766 km (0.11 R)
• M6: 1,162,226 km (0.093 R)
• M7: 1,317,359 km (0.105 R)
• M8: 1,397,693 km (0.061 R)
• M9: 1,529,788 km (0.038 R)
• M10: 1,824,795 km (0.097 R)
• M11: 1,951,803 km (0.109 R)
• M12: 2,119,503 km (0.109 R)
• M13: 2,631,127 km (0.052 R)
• M14: 3,224,433 km (0.101 R)
• M15: 3,356,976 km (0.097 R)
• M16: 3,765,827 km (0.104 R)
• M17: 3,882,214 km (0.114 R)
• M18: 4,630,802 km (0.088 R)
• M19: 5,137,340 km (0.102 R)
• M20: 5,345,132 km (0.111 R)
• M21: 5,555,467 km (0.105 R)
• M22: 5,635,202 km (0.119 R)
• M23: 5,876,504 km (0.09 R)
• M24: 5,957,586 km (0.07 R)
• M25: 6,039,116 km (0.084 R)
• M26: 6,648,728 km (0.102 R)
• M27: 6,932,365 km (0.074 R)
• M28: 7,423,794 km (0.102 R)
• M29: 7,747,823 km (0.104 R)
• M30: 7,926,443 km (0.09 R)
• M31: 8,288,021 km (0.06 R)
• M32: 8,809,370 km (0.095 R)
• M33: 8,933,686 km (0.108 R)
• M34: 9,691,399 km (0.117 R)
• M35: 9,948,707 km (0.098 R)
• M36: 10,502,818 km (0.059 R)
• M37: 10,667,675 km (0.059 R)
• M38: 10,900,000 km (0.084 R)
• M39: 11,811,649 km (0.106 R)
• M40: 12,017,646 km (0.094 R)
• M41: 13,779,759 km (0.114 R)
• M42: 14,141,786 km (0.102 R)
• M43: 14,543,755 km (0.079 R)
• M44: 15,471,262 km (0.102 R)
• M45: 15,961,046 km (0.092 R)
• M46: 16,227,031 km (0.118 R)
• M47: 16,994,767 km (0.084 R)
• M48: 17,149,750 km (0.085 R)
• M49: 17,383,123 km (0.117 R)
• M50: 17,539,303 km (0.056 R)
• M51: 17,656,737 km (0.027 R)
• M52: 18,089,524 km (0.086 R)
• M53: 18,486,108 km (0.095 R)
• M54: 19,207,020 km (0.107 R)
• M55: 20,100,718 km (0.061 R)
• M56: 20,552,653 km (0.048 R)
• M57: 20,800,686 km (0.061 R)
• M58: 21,257,708 km (0.114 R)
• M59: 21,676,283 km (0.09 R)
• M60: 21,844,431 km (0.11 R)
• M61: 22,013,027 km (0.039 R)
• M62: 22,181,923 km (0.033 R)
• M63: 22,905,080 km (0.097 R)
• M64: 24,287,364 km (0.044 R)
• M65: 24,724,788 km (0.09 R)
• M66: 24,988,529 km (0.096 R)
• M67: 25,607,565 km (0.059 R)
• M68: 26,052,768 km (0.088 R)
• M69: 26,770,539 km (0.085 R)
• M70: 27,722,580 km (0.068 R)
• M71: 28,547,313 km (0.073 R)
• M72: 29,008,972 km (0.114 R)
• M73: 29,380,124 km (0.105 R)
• M74: 29,799,447 km (0.027 R)
• M75: 30,080,242 km (0.116 R)
• M76: 30,549,980 km (0.04 R)
• M77: 31,116,955 km (0.113 R)
• M78: 31,211,801 km (0.091 R)
• M79: 31,354,218 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 10

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.99 AU - 9.99 AU

Year: 9474 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,877,362 km

• M1: 147,055 km (0.114 R)
• M2: 365,617 km (0.11 R)
• M3: 457,919 km (0.103 R)
• M4: 720,314 km (0.087 R)
• M5: 788,979 km (0.088 R)
• M6: 1,009,636 km (0.079 R)
• M7: 1,127,519 km (0.12 R)
• M8: 1,377,796 km (0.086 R)
• M9: 1,487,302 km (0.087 R)
• M10: 1,668,914 km (0.079 R)
• M11: 2,231,252 km (0.083 R)
• M12: 2,547,053 km (0.051 R)
• M13: 2,990,312 km (0.082 R)
• M14: 4,010,869 km (0.111 R)
• M15: 5,902,982 km (0.116 R)
• M16: 6,011,291 km (0.082 R)
• M17: 6,083,697 km (0.031 R)
• M18: 6,450,810 km (0.092 R)
• M19: 6,637,059 km (0.06 R)
• M20: 6,749,706 km (0.109 R)
• M21: 7,477,650 km (0.095 R)
• M22: 7,673,324 km (0.108 R)
• M23: 7,910,436 km (0.078 R)
• M24: 8,150,092 km (0.076 R)
• M25: 9,215,678 km (0.091 R)
• M26: 9,722,216 km (0.093 R)
• M27: 10,939,195 km (0.099 R)
• M28: 11,072,486 km (0.091 R)
• M29: 11,746,724 km (0.117 R)
• M30: 12,388,050 km (0.107 R)
• M31: 12,946,948 km (0.106 R)
• M32: 13,134,992 km (0.11 R)
• M33: 13,371,506 km (0.074 R)
• M34: 13,944,616 km (0.089 R)
• M35: 14,234,237 km (0.118 R)
• M36: 14,819,315 km (0.083 R)
• M37: 15,611,735 km (0.077 R)
• M38: 15,862,161 km (0.09 R)
• M39: 17,496,518 km (0.101 R)
• M40: 17,756,669 km (0.095 R)
• M41: 18,018,166 km (0.099 R)
• M42: 18,333,668 km (0.104 R)
• M43: 18,439,284 km (0.037 R)
• M44: 19,938,255 km (0.111 R)
• M45: 24,084,210 km (0.092 R)
• M46: 24,489,770 km (0.098 R)
• M47: 25,131,844 km (0.09 R)
• M48: 25,543,238 km (0.109 R)
• M49: 25,779,303 km (0.101 R)
• M50: 26,551,528 km (0.113 R)
• M51: 26,970,551 km (0.094 R)
• M52: 27,331,381 km (0.084 R)
• M53: 28,545,966 km (0.107 R)
• M54: 28,729,673 km (0.101 R)
• M55: 29,406,603 km (0.108 R)
• M56: 30,026,537 km (0.111 R)
• M57: 30,525,595 km (0.118 R)
• M58: 31,658,350 km (0.079 R)
• M59: 31,975,498 km (0.054 R)
• M60: 32,421,299 km (0.074 R)
• M61: 32,549,056 km (0.053 R)
• M62: 32,676,962 km (0.084 R)
• M63: 32,805,018 km (0.106 R)
• M64: 33,061,728 km (0.117 R)
• M65: 33,383,513 km (0.058 R)
• M66: 33,447,990 km (0.075 R)
• M67: 34,485,152 km (0.052 R)
• M68: 36,126,988 km (0.058 R)
• M69: 37,391,689 km (0.045 R)
• M70: 38,198,021 km (0.12 R)
• M71: 38,670,900 km (0.096 R)
• M72: 39,145,873 km (0.103 R)
• M73: 39,486,208 km (0.101 R)
• M74: 39,964,473 km (0.051 R)
• M75: 41,410,635 km (0.055 R)
• M76: 41,896,380 km (0.09 R)
• M77: 42,105,218 km (0.082 R)
• M78: 42,593,805 km (0.1 R)
• M79: 43,858,655 km (0.107 R)
• M80: 44,070,785 km (0.045 R)
• M81: 44,141,395 km (0.092 R)
• M82: 46,425,306 km (0.099 R)
• M83: 46,497,262 km (0.027 R)
• M84: 47,364,032 km (0.081 R)
• M85: 47,436,587 km (0.075 R)
• M86: 47,726,807 km (0.105 R)
• M87: 48,455,050 km (0.072 R)
• M88: 48,674,210 km (0.116 R)
• M89: 48,893,670 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 13

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.92 AU - 14.58 AU

Year: 15069 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,877,362 km

• M1: 342,280 km (0.108 R)
• M2: 616,942 km (0.076 R)
• M3: 715,826 km (0.079 R)
• M4: 931,995 km (0.042 R)
• M5: 1,082,939 km (0.094 R)
• M6: 1,647,073 km (0.093 R)
• M7: 1,770,341 km (0.09 R)
• M8: 1,982,770 km (0.111 R)
• M9: 2,114,267 km (0.106 R)
• M10: 2,363,347 km (0.1 R)
• M11: 2,767,411 km (0.068 R)
• M12: 2,890,530 km (0.043 R)
• M13: 3,219,346 km (0.101 R)
• M14: 3,375,227 km (0.077 R)
• M15: 3,560,429 km (0.098 R)
• M16: 4,305,876 km (0.095 R)
• M17: 4,711,435 km (0.032 R)
• M18: 4,829,618 km (0.038 R)
• M19: 4,978,767 km (0.097 R)
• M20: 5,129,412 km (0.104 R)
• M21: 5,497,423 km (0.109 R)
• M22: 6,291,338 km (0.114 R)
• M23: 7,257,292 km (0.075 R)
• M24: 7,601,217 km (0.1 R)
• M25: 7,880,217 km (0.094 R)
• M26: 8,020,989 km (0.113 R)
• M27: 8,737,264 km (0.106 R)
• M28: 8,919,623 km (0.067 R)
• M29: 9,288,083 km (0.049 R)
• M30: 10,001,964 km (0.094 R)
• M31: 10,500,723 km (0.059 R)
• M32: 10,694,602 km (0.096 R)
• M33: 11,086,249 km (0.092 R)
• M34: 11,323,362 km (0.075 R)
• M35: 12,126,254 km (0.052 R)
• M36: 12,699,064 km (0.09 R)
• M37: 12,905,958 km (0.08 R)
• M38: 13,030,423 km (0.062 R)
• M39: 14,169,910 km (0.102 R)
• M40: 14,470,602 km (0.1 R)
• M41: 15,694,163 km (0.075 R)
• M42: 15,827,156 km (0.103 R)
• M43: 16,498,252 km (0.083 R)
• M44: 17,407,358 km (0.075 R)
• M45: 17,821,744 km (0.08 R)
• M46: 18,379,445 km (0.113 R)
• M47: 19,702,937 km (0.037 R)
• M48: 20,667,095 km (0.054 R)
• M49: 20,861,722 km (0.056 R)
• M50: 21,695,880 km (0.113 R)
• M51: 21,943,315 km (0.119 R)
• M52: 22,241,463 km (0.11 R)
• M53: 22,992,744 km (0.106 R)
• M54: 23,194,402 km (0.065 R)
• M55: 24,571,600 km (0.111 R)
• M56: 25,556,552 km (0.102 R)
• M57: 25,817,900 km (0.115 R)
• M58: 27,084,694 km (0.115 R)
• M59: 27,672,165 km (0.074 R)
• M60: 27,779,427 km (0.092 R)
• M61: 27,886,838 km (0.074 R)
• M62: 28,805,220 km (0.12 R)
• M63: 29,186,245 km (0.076 R)
• M64: 29,514,164 km (0.075 R)
• M65: 29,678,722 km (0.102 R)
• M66: 30,284,294 km (0.098 R)
• M67: 30,505,399 km (0.089 R)
• M68: 30,838,255 km (0.107 R)
• M69: 31,060,856 km (0.117 R)
• M70: 31,563,505 km (0.046 R)
• M71: 32,238,042 km (0.115 R)
• M72: 32,350,988 km (0.1 R)
• M73: 33,429,888 km (0.09 R)
• M74: 34,002,399 km (0.066 R)
• M75: 34,289,926 km (0.054 R)
• M76: 34,751,735 km (0.087 R)
• M77: 35,622,993 km (0.087 R)
• M78: 37,031,906 km (0.077 R)
• M79: 37,150,088 km (0.037 R)
• M80: 37,268,420 km (0.099 R)
• M81: 37,564,923 km (0.118 R)
• M82: 38,938,680 km (0.082 R)
• M83: 39,601,548 km (0.096 R)
• M84: 40,025,359 km (0.116 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit