🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.58 AU - 0.64 AU

Year: 213 Days

Day: 46.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.69 AU - 1.07 AU

Year: 368 Days

Day: 20.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.94 AU - 1.24 AU

Year: 508 Days

Day: 28.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.98 AU - 1.36 AU

Year: 565 Days

Day: 34.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.32 AU - 1.84 AU

Year: 886 Days

Day: 34.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,426,137 km

• M1: 252,222 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.66 AU - 2.1 AU

Year: 1150 Days

Day: 44.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,426,137 km

• M1: 51,162 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.8

Radius: 12

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.74 AU - 4.02 AU

Year: 3410 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,426,137 km

• M1: 164,258 km (0.095 R)
• M2: 250,576 km (0.06 R)
• M3: 370,105 km (0.116 R)
• M4: 624,422 km (0.113 R)
• M5: 865,124 km (0.12 R)
• M6: 984,952 km (0.113 R)
• M7: 1,110,764 km (0.096 R)
• M8: 1,215,632 km (0.112 R)
• M9: 1,296,565 km (0.086 R)
• M10: 1,435,840 km (0.092 R)
• M11: 1,536,520 km (0.088 R)
• M12: 1,745,209 km (0.086 R)
• M13: 2,124,739 km (0.102 R)
• M14: 2,223,772 km (0.113 R)
• M15: 2,547,801 km (0.089 R)
• M16: 2,742,578 km (0.12 R)
• M17: 2,850,737 km (0.096 R)
• M18: 2,942,141 km (0.074 R)
• M19: 3,053,143 km (0.109 R)
• M20: 3,260,336 km (0.029 R)
• M21: 3,413,973 km (0.099 R)
• M22: 3,970,627 km (0.074 R)
• M23: 4,684,657 km (0.098 R)
• M24: 5,101,138 km (0.104 R)
• M25: 5,190,448 km (0.097 R)
• M26: 5,461,220 km (0.062 R)
• M27: 5,644,477 km (0.12 R)
• M28: 5,899,691 km (0.099 R)
• M29: 6,493,744 km (0.109 R)
• M30: 7,207,027 km (0.115 R)
• M31: 7,636,672 km (0.109 R)
• M32: 8,022,934 km (0.091 R)
• M33: 8,153,084 km (0.039 R)
• M34: 8,362,671 km (0.098 R)
• M35: 8,521,095 km (0.036 R)
• M36: 8,627,309 km (0.034 R)
• M37: 9,002,501 km (0.036 R)
• M38: 9,935,991 km (0.038 R)
• M39: 10,584,797 km (0.041 R)
• M40: 11,189,322 km (0.032 R)
• M41: 11,893,779 km (0.105 R)
• M42: 12,102,019 km (0.078 R)
• M43: 12,311,456 km (0.073 R)
• M44: 12,733,920 km (0.109 R)
• M45: 13,686,410 km (0.067 R)
• M46: 13,779,759 km (0.096 R)
• M47: 14,124,133 km (0.047 R)
• M48: 14,789,245 km (0.049 R)
• M49: 15,626,844 km (0.089 R)
• M50: 15,757,144 km (0.074 R)
• M51: 15,920,505 km (0.118 R)
• M52: 16,314,695 km (0.054 R)
• M53: 16,446,940 km (0.086 R)
• M54: 17,112,949 km (0.12 R)
• M55: 17,483,054 km (0.113 R)
• M56: 17,584,482 km (0.049 R)
• M57: 18,026,095 km (0.117 R)
• M58: 18,162,827 km (0.05 R)
• M59: 18,265,451 km (0.116 R)
• M60: 19,303,212 km (0.105 R)
• M61: 20,395,575 km (0.077 R)
• M62: 20,537,843 km (0.065 R)
• M63: 20,895,382 km (0.07 R)
• M64: 21,038,996 km (0.111 R)
• M65: 21,218,962 km (0.103 R)
• M66: 21,834,557 km (0.113 R)
• M67: 22,345,883 km (0.111 R)
• M68: 23,492,251 km (0.075 R)
• M69: 23,753,748 km (0.106 R)
• M70: 24,091,391 km (0.102 R)
• M71: 24,317,433 km (0.065 R)
• M72: 24,885,456 km (0.1 R)
• M73: 25,611,305 km (0.092 R)
• M74: 25,688,049 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.5

Radius: 9.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.88 AU - 6.08 AU

Year: 6525 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,426,137 km

• M1: 139,724 km (0.119 R)
• M2: 580,889 km (0.086 R)
• M3: 802,593 km (0.094 R)
• M4: 981,362 km (0.111 R)
• M5: 1,261,409 km (0.042 R)
• M6: 1,351,766 km (0.114 R)
• M7: 1,417,739 km (0.062 R)
• M8: 1,511,986 km (0.071 R)
• M9: 1,650,364 km (0.067 R)
• M10: 1,880,595 km (0.061 R)
• M11: 2,292,887 km (0.055 R)
• M12: 2,937,504 km (0.112 R)
• M13: 3,580,027 km (0.033 R)
• M14: 4,148,050 km (0.068 R)
• M15: 4,363,471 km (0.081 R)
• M16: 4,542,539 km (0.119 R)
• M17: 5,156,788 km (0.112 R)
• M18: 5,559,356 km (0.031 R)
• M19: 5,818,908 km (0.095 R)
• M20: 6,417,300 km (0.095 R)
• M21: 6,552,985 km (0.094 R)
• M22: 6,644,090 km (0.051 R)
• M23: 6,804,310 km (0.115 R)
• M24: 7,222,286 km (0.051 R)
• M25: 7,529,410 km (0.037 R)
• M26: 8,525,882 km (0.104 R)
• M27: 8,800,244 km (0.079 R)
• M28: 9,102,881 km (0.116 R)
• M29: 9,179,026 km (0.115 R)
• M30: 9,926,716 km (0.062 R)
• M31: 10,083,794 km (0.101 R)
• M32: 10,347,535 km (0.075 R)
• M33: 11,179,598 km (0.066 R)
• M34: 11,261,279 km (0.08 R)
• M35: 11,810,752 km (0.092 R)
• M36: 12,509,972 km (0.075 R)
• M37: 12,708,190 km (0.038 R)
• M38: 13,251,379 km (0.073 R)
• M39: 14,330,878 km (0.075 R)
• M40: 14,567,990 km (0.087 R)
• M41: 14,836,369 km (0.097 R)
• M42: 15,136,462 km (0.111 R)
• M43: 15,773,001 km (0.096 R)
• M44: 16,760,048 km (0.037 R)
• M45: 17,292,467 km (0.076 R)
• M46: 19,118,009 km (0.102 R)
• M47: 19,248,309 km (0.112 R)
• M48: 21,510,079 km (0.106 R)
• M49: 21,577,847 km (0.067 R)
• M50: 22,534,376 km (0.111 R)
• M51: 22,603,191 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 12

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.27 AU - 8.15 AU

Year: 7756 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,426,137 km

• M1: 169,794 km (0.045 R)
• M2: 287,976 km (0.114 R)
• M3: 398,978 km (0.106 R)
• M4: 589,416 km (0.1 R)
• M5: 677,828 km (0.086 R)
• M6: 757,713 km (0.115 R)
• M7: 884,273 km (0.101 R)
• M8: 1,018,612 km (0.098 R)
• M9: 1,112,260 km (0.113 R)
• M10: 1,325,886 km (0.06 R)
• M11: 1,517,371 km (0.107 R)
• M12: 3,695,666 km (0.118 R)
• M13: 3,893,584 km (0.114 R)
• M14: 4,145,955 km (0.084 R)
• M15: 4,222,699 km (0.026 R)
• M16: 4,587,269 km (0.07 R)
• M17: 4,720,112 km (0.091 R)
• M18: 4,881,079 km (0.112 R)
• M19: 5,319,401 km (0.082 R)
• M20: 5,571,473 km (0.079 R)
• M21: 6,058,714 km (0.063 R)
• M22: 6,204,572 km (0.083 R)
• M23: 6,499,878 km (0.078 R)
• M24: 6,860,409 km (0.058 R)
• M25: 7,012,699 km (0.112 R)
• M26: 7,227,522 km (0.105 R)
• M27: 7,538,536 km (0.091 R)
• M28: 7,695,614 km (0.029 R)
• M29: 8,595,445 km (0.098 R)
• M30: 9,426,910 km (0.034 R)
• M31: 9,698,430 km (0.093 R)
• M32: 9,800,904 km (0.11 R)
• M33: 10,704,326 km (0.061 R)
• M34: 11,925,643 km (0.068 R)
• M35: 12,182,652 km (0.05 R)
• M36: 12,404,356 km (0.11 R)
• M37: 12,664,657 km (0.079 R)
• M38: 12,889,353 km (0.076 R)
• M39: 13,115,245 km (0.095 R)
• M40: 13,647,515 km (0.111 R)
• M41: 13,800,852 km (0.075 R)
• M42: 14,381,143 km (0.089 R)
• M43: 15,127,785 km (0.119 R)
• M44: 15,605,751 km (0.065 R)
• M45: 15,685,935 km (0.064 R)
• M46: 16,048,261 km (0.098 R)
• M47: 16,291,507 km (0.1 R)
• M48: 17,028,277 km (0.041 R)
• M49: 17,234,871 km (0.102 R)
• M50: 17,734,080 km (0.103 R)
• M51: 17,985,554 km (0.068 R)
• M52: 18,069,478 km (0.114 R)
• M53: 18,153,702 km (0.092 R)
• M54: 18,534,279 km (0.092 R)
• M55: 18,704,222 km (0.026 R)
• M56: 18,832,128 km (0.118 R)
• M57: 19,303,212 km (0.11 R)
• M58: 19,432,464 km (0.098 R)
• M59: 19,995,551 km (0.095 R)
• M60: 20,082,617 km (0.117 R)
• M61: 20,476,209 km (0.063 R)
• M62: 21,137,730 km (0.07 R)
• M63: 21,448,894 km (0.119 R)
• M64: 21,985,801 km (0.088 R)
• M65: 23,899,905 km (0.118 R)
• M66: 24,224,084 km (0.075 R)
• M67: 24,503,084 km (0.095 R)
• M68: 25,299,543 km (0.105 R)
• M69: 25,866,818 km (0.118 R)
• M70: 26,486,153 km (0.055 R)
• M71: 26,629,767 km (0.052 R)
• M72: 26,773,681 km (0.103 R)
• M73: 27,158,596 km (0.103 R)
• M74: 27,545,306 km (0.037 R)
• M75: 28,422,249 km (0.108 R)
• M76: 29,061,182 km (0.109 R)
• M77: 29,407,201 km (0.101 R)
• M78: 30,003,648 km (0.09 R)
• M79: 31,157,945 km (0.069 R)
• M80: 31,613,620 km (0.081 R)
• M81: 33,976,668 km (0.117 R)
• M82: 34,602,436 km (0.054 R)
• M83: 34,759,514 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.1

Radius: 7.9

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.35 AU - 13.35 AU

Year: 18202 Days

Day: 15.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,426,137 km

• M1: 326,273 km (0.057 R)
• M2: 385,514 km (0.091 R)
• M3: 449,242 km (0.051 R)
• M4: 517,160 km (0.062 R)
• M5: 1,138,141 km (0.115 R)
• M6: 1,383,182 km (0.108 R)
• M7: 1,434,195 km (0.07 R)
• M8: 1,894,059 km (0.094 R)
• M9: 2,184,877 km (0.114 R)
• M10: 2,458,791 km (0.115 R)
• M11: 2,647,583 km (0.064 R)
• M12: 2,841,163 km (0.035 R)
• M13: 2,939,748 km (0.086 R)
• M14: 3,276,493 km (0.086 R)
• M15: 3,913,331 km (0.108 R)
• M16: 4,171,387 km (0.093 R)
• M17: 5,017,812 km (0.039 R)
• M18: 7,263,874 km (0.114 R)
• M19: 7,995,408 km (0.1 R)
• M20: 8,417,124 km (0.102 R)
• M21: 8,606,814 km (0.102 R)
• M22: 10,175,498 km (0.115 R)
• M23: 10,327,040 km (0.097 R)
• M24: 10,683,532 km (0.096 R)
• M25: 11,044,063 km (0.103 R)
• M26: 11,251,854 km (0.1 R)
• M27: 12,149,591 km (0.074 R)
• M28: 12,579,835 km (0.116 R)
• M29: 12,742,597 km (0.027 R)
• M30: 13,015,314 km (0.098 R)
• M31: 13,566,433 km (0.074 R)
• M32: 13,621,933 km (0.091 R)
• M33: 15,149,926 km (0.085 R)
• M34: 15,904,946 km (0.082 R)
• M35: 16,850,854 km (0.099 R)
• M36: 17,390,902 km (0.104 R)
• M37: 18,611,172 km (0.066 R)
• M38: 18,672,956 km (0.099 R)
• M39: 19,670,175 km (0.068 R)
• M40: 20,684,598 km (0.065 R)
• M41: 21,521,299 km (0.114 R)
• M42: 21,715,926 km (0.109 R)
• M43: 21,911,151 km (0.091 R)
• M44: 21,976,376 km (0.108 R)
• M45: 23,094,770 km (0.07 R)
• M46: 24,299,182 km (0.096 R)
• M47: 24,434,269 km (0.07 R)
• M48: 24,977,010 km (0.049 R)
• M49: 25,661,121 km (0.113 R)
• M50: 26,282,102 km (0.11 R)
• M51: 27,117,606 km (0.076 R)
• M52: 27,257,779 km (0.059 R)
• M53: 27,820,716 km (0.071 R)
• M54: 28,103,606 km (0.117 R)
• M55: 29,316,396 km (0.113 R)
• M56: 29,820,840 km (0.087 R)
• M57: 30,765,101 km (0.072 R)
• M58: 32,459,746 km (0.039 R)
• M59: 33,656,379 km (0.093 R)
• M60: 34,563,242 km (0.068 R)
• M61: 35,172,404 km (0.055 R)
• M62: 37,020,835 km (0.1 R)
• M63: 37,176,268 km (0.118 R)
• M64: 38,270,576 km (0.106 R)
• M65: 38,979,670 km (0.113 R)
• M66: 41,132,832 km (0.1 R)
• M67: 42,264,390 km (0.112 R)
• M68: 43,324,291 km (0.08 R)
• M69: 43,406,271 km (0.108 R)
• M70: 43,570,230 km (0.093 R)
• M71: 43,652,210 km (0.115 R)
• M72: 43,816,468 km (0.115 R)
• M73: 43,898,598 km (0.116 R)
• M74: 46,304,730 km (0.111 R)
• M75: 47,566,139 km (0.11 R)
• M76: 49,179,851 km (0.096 R)
• M77: 49,607,552 km (0.039 R)
• M78: 50,036,449 km (0.068 R)
• M79: 52,548,197 km (0.092 R)
• M80: 53,599,571 km (0.069 R)
• M81: 54,039,688 km (0.067 R)
• M82: 54,392,589 km (0.085 R)
• M83: 55,455,931 km (0.091 R)
• M84: 55,901,134 km (0.059 R)
• M85: 56,079,455 km (0.089 R)
• M86: 56,168,765 km (0.036 R)
• M87: 56,526,303 km (0.111 R)
• M88: 57,783,524 km (0.091 R)
• M89: 61,058,521 km (0.084 R)
• M90: 61,334,229 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 19,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit