🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.65 AU - 0.85 AU

Year: 238 Days

Day: 21.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.89 AU - 0.91 AU

Year: 313 Days

Day: 42.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.7 AU - 2.5 AU

Year: 1117 Days

Day: 33.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,601,012 km

• M1: 1,661,883 km (0.066 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.2

Radius: 11.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.28 AU - 6.48 AU

Year: 5234 Days

Day: 5.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,601,012 km

• M1: 214,075 km (0.073 R)
• M2: 290,070 km (0.093 R)
• M3: 466,147 km (0.106 R)
• M4: 611,855 km (0.103 R)
• M5: 691,142 km (0.107 R)
• M6: 837,898 km (0.038 R)
• M7: 1,285,046 km (0.119 R)
• M8: 1,591,123 km (0.105 R)
• M9: 1,779,616 km (0.103 R)
• M10: 1,931,458 km (0.085 R)
• M11: 2,099,157 km (0.093 R)
• M12: 2,213,749 km (0.082 R)
• M13: 2,306,949 km (0.037 R)
• M14: 2,413,313 km (0.11 R)
• M15: 2,619,010 km (0.082 R)
• M16: 2,730,311 km (0.059 R)
• M17: 2,805,409 km (0.06 R)
• M18: 2,970,565 km (0.073 R)
• M19: 3,086,802 km (0.072 R)
• M20: 3,337,379 km (0.067 R)
• M21: 3,444,790 km (0.114 R)
• M22: 3,567,161 km (0.109 R)
• M23: 3,649,590 km (0.083 R)
• M24: 3,999,798 km (0.091 R)
• M25: 4,099,879 km (0.094 R)
• M26: 4,200,708 km (0.056 R)
• M27: 4,360,928 km (0.076 R)
• M28: 4,464,000 km (0.07 R)
• M29: 4,553,011 km (0.098 R)
• M30: 4,763,047 km (0.052 R)
• M31: 5,037,708 km (0.115 R)
• M32: 5,412,152 km (0.052 R)
• M33: 5,602,739 km (0.073 R)
• M34: 5,698,931 km (0.061 R)
• M35: 5,811,877 km (0.079 R)
• M36: 5,892,959 km (0.114 R)
• M37: 5,990,796 km (0.117 R)
• M38: 6,072,776 km (0.063 R)
• M39: 6,895,564 km (0.063 R)
• M40: 7,259,087 km (0.1 R)
• M41: 7,646,546 km (0.103 R)
• M42: 8,077,088 km (0.116 R)
• M43: 8,423,407 km (0.103 R)
• M44: 8,793,363 km (0.062 R)
• M45: 9,187,703 km (0.09 R)
• M46: 9,263,399 km (0.086 R)
• M47: 9,645,323 km (0.043 R)
• M48: 10,208,260 km (0.112 R)
• M49: 10,365,487 km (0.041 R)
• M50: 10,464,072 km (0.113 R)
• M51: 10,662,289 km (0.057 R)
• M52: 10,781,967 km (0.114 R)
• M53: 10,982,129 km (0.104 R)
• M54: 11,102,855 km (0.051 R)
• M55: 11,651,729 km (0.066 R)
• M56: 12,167,842 km (0.112 R)
• M57: 12,418,269 km (0.115 R)
• M58: 12,881,873 km (0.116 R)
• M59: 14,065,491 km (0.11 R)
• M60: 14,174,697 km (0.091 R)
• M61: 14,262,362 km (0.09 R)
• M62: 14,903,389 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 12.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.91 AU - 13.41 AU

Year: 13686 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,601,012 km

• M1: 169,345 km (0.109 R)
• M2: 336,894 km (0.085 R)
• M3: 520,750 km (0.112 R)
• M4: 829,670 km (0.046 R)
• M5: 920,775 km (0.097 R)
• M6: 1,015,770 km (0.07 R)
• M7: 1,195,586 km (0.112 R)
• M8: 1,386,323 km (0.059 R)
• M9: 1,703,621 km (0.058 R)
• M10: 2,119,951 km (0.086 R)
• M11: 2,540,920 km (0.111 R)
• M12: 2,988,367 km (0.109 R)
• M13: 3,104,006 km (0.083 R)
• M14: 3,340,221 km (0.059 R)
• M15: 3,490,866 km (0.063 R)
• M16: 3,767,772 km (0.096 R)
• M17: 4,083,872 km (0.111 R)
• M18: 4,641,274 km (0.069 R)
• M19: 4,911,896 km (0.065 R)
• M20: 5,468,849 km (0.058 R)
• M21: 5,611,267 km (0.095 R)
• M22: 6,193,352 km (0.102 R)
• M23: 7,063,712 km (0.111 R)
• M24: 7,218,995 km (0.1 R)
• M25: 7,297,085 km (0.062 R)
• M26: 7,691,874 km (0.114 R)
• M27: 8,875,791 km (0.118 R)
• M28: 9,001,453 km (0.108 R)
• M29: 9,085,677 km (0.081 R)
• M30: 9,297,208 km (0.08 R)
• M31: 9,854,760 km (0.108 R)
• M32: 10,028,592 km (0.107 R)
• M33: 10,247,305 km (0.116 R)
• M34: 11,500,935 km (0.11 R)
• M35: 12,379,074 km (0.1 R)
• M36: 12,802,586 km (0.078 R)
• M37: 12,992,276 km (0.065 R)
• M38: 13,422,669 km (0.116 R)
• M39: 14,003,857 km (0.119 R)
• M40: 14,248,449 km (0.103 R)
• M41: 15,040,570 km (0.063 R)
• M42: 15,140,651 km (0.117 R)
• M43: 15,391,676 km (0.101 R)
• M44: 15,694,911 km (0.115 R)
• M45: 15,948,928 km (0.099 R)
• M46: 16,204,441 km (0.09 R)
• M47: 16,358,378 km (0.079 R)
• M48: 16,719,507 km (0.089 R)
• M49: 17,239,958 km (0.068 R)
• M50: 19,320,116 km (0.057 R)
• M51: 20,861,872 km (0.114 R)
• M52: 21,534,763 km (0.036 R)
• M53: 21,817,204 km (0.104 R)
• M54: 22,385,975 km (0.057 R)
• M55: 22,729,452 km (0.07 R)
• M56: 23,305,852 km (0.083 R)
• M57: 26,440,526 km (0.102 R)
• M58: 26,803,750 km (0.096 R)
• M59: 27,534,984 km (0.103 R)
• M60: 28,334,585 km (0.1 R)
• M61: 29,204,347 km (0.102 R)
• M62: 29,768,031 km (0.104 R)
• M63: 30,019,805 km (0.087 R)
• M64: 30,461,866 km (0.109 R)
• M65: 32,058,674 km (0.037 R)
• M66: 32,510,609 km (0.103 R)
• M67: 32,899,713 km (0.1 R)
• M68: 33,682,559 km (0.084 R)
• M69: 33,813,607 km (0.087 R)
• M70: 35,199,930 km (0.11 R)
• M71: 36,403,146 km (0.067 R)
• M72: 36,604,953 km (0.099 R)
• M73: 36,874,678 km (0.097 R)
• M74: 39,815,324 km (0.098 R)
• M75: 41,418,863 km (0.083 R)
• M76: 42,476,071 km (0.088 R)
• M77: 43,542,106 km (0.088 R)
• M78: 44,114,318 km (0.098 R)
• M79: 45,193,816 km (0.12 R)
• M80: 45,338,477 km (0.039 R)
• M81: 45,483,288 km (0.109 R)
• M82: 46,063,728 km (0.115 R)
• M83: 47,452,445 km (0.074 R)
• M84: 47,672,952 km (0.092 R)
• M85: 47,893,758 km (0.025 R)
• M86: 48,558,422 km (0.068 R)
• M87: 49,896,874 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.3

Radius: 4.2

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.02 AU - 20.32 AU

Year: 24985 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,601,012 km

• M1: 82,728 km (0.035 R)
• M2: 197,469 km (0.11 R)
• M3: 266,135 km (0.075 R)
• M4: 295,905 km (0.08 R)
• M5: 944,262 km (0.114 R)
• M6: 1,480,121 km (0.057 R)
• M7: 1,734,288 km (0.113 R)
• M8: 1,911,262 km (0.095 R)
• M9: 1,941,332 km (0.117 R)
• M10: 2,187,570 km (0.05 R)
• M11: 2,641,898 km (0.088 R)
• M12: 4,247,383 km (0.083 R)
• M13: 4,405,657 km (0.119 R)
• M14: 4,768,881 km (0.053 R)
• M15: 5,438,182 km (0.088 R)
• M16: 5,610,070 km (0.118 R)
• M17: 5,696,687 km (0.108 R)
• M18: 5,740,070 km (0.066 R)
• M19: 6,091,924 km (0.096 R)
• M20: 6,270,395 km (0.104 R)
• M21: 6,495,839 km (0.108 R)
• M22: 7,188,477 km (0.078 R)
• M23: 7,282,574 km (0.106 R)
• M24: 8,344,420 km (0.099 R)
• M25: 8,443,304 km (0.105 R)
• M26: 8,492,821 km (0.111 R)
• M27: 8,792,465 km (0.083 R)
• M28: 9,146,414 km (0.1 R)
• M29: 12,029,314 km (0.106 R)
• M30: 12,365,610 km (0.108 R)
• M31: 14,566,195 km (0.101 R)
• M32: 15,165,035 km (0.116 R)
• M33: 15,833,139 km (0.09 R)
• M34: 16,016,995 km (0.079 R)
• M35: 16,510,668 km (0.079 R)
• M36: 17,766,692 km (0.118 R)
• M37: 19,183,533 km (0.107 R)
• M38: 20,702,999 km (0.086 R)
• M39: 21,038,397 km (0.028 R)
• M40: 21,173,035 km (0.111 R)
• M41: 21,918,930 km (0.028 R)
• M42: 23,575,727 km (0.111 R)
• M43: 24,066,557 km (0.092 R)
• M44: 25,200,958 km (0.066 R)
• M45: 26,643,231 km (0.101 R)
• M46: 27,154,407 km (0.048 R)
• M47: 28,334,734 km (0.104 R)
• M48: 28,632,434 km (0.091 R)
• M49: 29,682,611 km (0.091 R)
• M50: 31,666,129 km (0.082 R)
• M51: 32,129,883 km (0.103 R)
• M52: 32,440,298 km (0.081 R)
• M53: 35,198,584 km (0.064 R)
• M54: 36,080,912 km (0.084 R)
• M55: 37,214,415 km (0.092 R)
• M56: 37,295,796 km (0.055 R)
• M57: 38,359,437 km (0.036 R)
• M58: 39,515,978 km (0.064 R)
• M59: 39,931,860 km (0.109 R)
• M60: 40,265,613 km (0.073 R)
• M61: 41,188,034 km (0.043 R)
• M62: 41,694,273 km (0.118 R)
• M63: 41,778,796 km (0.078 R)
• M64: 41,863,319 km (0.119 R)
• M65: 44,773,745 km (0.035 R)
• M66: 45,729,376 km (0.12 R)
• M67: 46,078,388 km (0.117 R)
• M68: 46,428,447 km (0.062 R)
• M69: 51,965,064 km (0.071 R)
• M70: 52,786,057 km (0.111 R)
• M71: 52,969,016 km (0.086 R)
• M72: 53,152,273 km (0.096 R)
• M73: 54,440,610 km (0.033 R)
• M74: 55,553,020 km (0.105 R)
• M75: 56,860,355 km (0.117 R)
• M76: 57,047,951 km (0.114 R)
• M77: 57,329,644 km (0.067 R)
• M78: 58,461,352 km (0.033 R)
• M79: 59,124,968 km (0.113 R)
• M80: 59,314,957 km (0.098 R)
• M81: 60,268,345 km (0.059 R)
• M82: 61,418,902 km (0.107 R)
• M83: 62,867,308 km (0.118 R)
• M84: 63,061,337 km (0.085 R)
• M85: 63,449,842 km (0.114 R)
• M86: 63,936,634 km (0.07 R)
• M87: 65,601,060 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit