🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.48 AU - 0.58 AU

Year: 148 Days

Day: 39.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,598,400 km

• M1: 46,076 km (0.103 R)
• M2: 244,593 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.55 AU - 0.61 AU

Year: 169 Days

Day: 22.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 196 Days

Day: 41.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.9 AU

Year: 264 Days

Day: 44.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.16 AU - 1.68 AU

Year: 648 Days

Day: 16.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,598,400 km

• M1: 908,508 km (0.042 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.43 AU - 1.93 AU

Year: 834 Days

Day: 21.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,598,400 km

• M1: 53,855 km (0.102 R)
• M2: 313,856 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.9

Radius: 14.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.01 AU - 4.9 AU

Year: 3594 Days

Day: 5.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,598,400 km

• M1: 252,820 km (0.085 R)
• M2: 363,373 km (0.066 R)
• M3: 513,569 km (0.097 R)
• M4: 691,292 km (0.081 R)
• M5: 800,498 km (0.088 R)
• M6: 1,001,857 km (0.099 R)
• M7: 1,330,523 km (0.028 R)
• M8: 1,544,748 km (0.072 R)
• M9: 1,739,973 km (0.115 R)
• M10: 1,943,725 km (0.111 R)
• M11: 2,172,460 km (0.104 R)
• M12: 2,273,289 km (0.076 R)
• M13: 2,893,372 km (0.096 R)
• M14: 3,664,849 km (0.108 R)
• M15: 3,826,714 km (0.091 R)
• M16: 3,949,833 km (0.101 R)
• M17: 4,136,830 km (0.102 R)
• M18: 4,326,819 km (0.108 R)
• M19: 4,433,782 km (0.082 R)
• M20: 4,848,018 km (0.089 R)
• M21: 5,412,301 km (0.085 R)
• M22: 5,574,166 km (0.07 R)
• M23: 6,045,400 km (0.052 R)
• M24: 6,285,953 km (0.096 R)
• M25: 6,826,300 km (0.089 R)
• M26: 7,076,877 km (0.064 R)
• M27: 7,203,437 km (0.078 R)
• M28: 7,381,757 km (0.065 R)
• M29: 7,794,947 km (0.1 R)
• M30: 7,925,546 km (0.105 R)
• M31: 8,215,765 km (0.067 R)
• M32: 8,752,223 km (0.098 R)
• M33: 9,162,122 km (0.079 R)
• M34: 9,522,652 km (0.068 R)
• M35: 9,859,397 km (0.116 R)
• M36: 10,057,764 km (0.106 R)
• M37: 10,487,260 km (0.106 R)
• M38: 10,689,665 km (0.109 R)
• M39: 10,951,911 km (0.034 R)
• M40: 11,423,443 km (0.111 R)
• M41: 11,631,982 km (0.072 R)
• M42: 11,811,649 km (0.086 R)
• M43: 11,931,926 km (0.112 R)
• M44: 12,662,113 km (0.106 R)
• M45: 12,908,800 km (0.09 R)
• M46: 13,406,961 km (0.052 R)
• M47: 13,974,984 km (0.094 R)
• M48: 14,326,090 km (0.083 R)
• M49: 15,036,830 km (0.095 R)
• M50: 15,232,654 km (0.101 R)
• M51: 15,462,286 km (0.088 R)
• M52: 16,258,147 km (0.061 R)
• M53: 16,661,014 km (0.098 R)
• M54: 17,203,456 km (0.071 R)
• M55: 17,614,102 km (0.096 R)
• M56: 17,717,325 km (0.068 R)
• M57: 18,062,746 km (0.03 R)
• M58: 18,514,980 km (0.118 R)
• M59: 18,725,016 km (0.104 R)
• M60: 19,537,482 km (0.081 R)
• M61: 19,715,653 km (0.052 R)
• M62: 19,858,519 km (0.115 R)
• M63: 20,397,520 km (0.048 R)
• M64: 20,505,979 km (0.074 R)
• M65: 20,723,344 km (0.068 R)
• M66: 21,087,316 km (0.082 R)
• M67: 23,051,386 km (0.066 R)
• M68: 23,315,127 km (0.102 R)
• M69: 23,731,757 km (0.117 R)
• M70: 23,845,751 km (0.082 R)
• M71: 24,533,752 km (0.099 R)
• M72: 24,957,413 km (0.06 R)
• M73: 26,007,739 km (0.095 R)
• M74: 26,282,401 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.1

Radius: 12.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.06 AU - 6.98 AU

Year: 5655 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,598,400 km

• M1: 163,510 km (0.12 R)
• M2: 246,836 km (0.063 R)
• M3: 361,578 km (0.091 R)
• M4: 720,912 km (0.111 R)
• M5: 841,787 km (0.086 R)
• M6: 984,952 km (0.094 R)
• M7: 1,090,419 km (0.026 R)
• M8: 1,297,313 km (0.075 R)
• M9: 1,552,527 km (0.05 R)
• M10: 1,713,644 km (0.11 R)
• M11: 1,861,746 km (0.059 R)
• M12: 2,033,633 km (0.063 R)
• M13: 2,352,576 km (0.064 R)
• M14: 2,709,068 km (0.097 R)
• M15: 2,817,377 km (0.085 R)
• M16: 3,105,652 km (0.114 R)
• M17: 3,288,012 km (0.071 R)
• M18: 3,520,935 km (0.119 R)
• M19: 4,003,239 km (0.116 R)
• M20: 4,455,324 km (0.106 R)
• M21: 4,687,649 km (0.051 R)
• M22: 4,924,014 km (0.079 R)
• M23: 5,739,921 km (0.1 R)
• M24: 5,823,845 km (0.074 R)
• M25: 6,021,314 km (0.073 R)
• M26: 6,307,345 km (0.117 R)
• M27: 6,656,507 km (0.119 R)
• M28: 7,161,998 km (0.118 R)
• M29: 7,282,724 km (0.082 R)
• M30: 7,465,083 km (0.102 R)
• M31: 7,679,906 km (0.096 R)
• M32: 8,304,776 km (0.117 R)
• M33: 8,719,761 km (0.069 R)
• M34: 8,816,551 km (0.108 R)
• M35: 8,978,565 km (0.076 R)
• M36: 10,412,760 km (0.118 R)
• M37: 10,515,534 km (0.03 R)
• M38: 10,687,421 km (0.111 R)
• M39: 10,791,093 km (0.113 R)
• M40: 11,810,004 km (0.105 R)
• M41: 11,988,773 km (0.118 R)
• M42: 12,530,617 km (0.098 R)
• M43: 13,265,591 km (0.081 R)
• M44: 13,713,188 km (0.119 R)
• M45: 14,165,871 km (0.106 R)
• M46: 14,546,897 km (0.053 R)
• M47: 14,777,128 km (0.064 R)
• M48: 15,670,826 km (0.107 R)
• M49: 15,828,053 km (0.119 R)
• M50: 16,263,084 km (0.03 R)
• M51: 16,422,256 km (0.089 R)
• M52: 16,742,246 km (0.11 R)
• M53: 18,830,034 km (0.086 R)
• M54: 19,207,020 km (0.113 R)
• M55: 19,333,131 km (0.111 R)
• M56: 20,782,735 km (0.06 R)
• M57: 20,998,754 km (0.113 R)
• M58: 21,739,263 km (0.056 R)
• M59: 22,399,588 km (0.119 R)
• M60: 22,888,025 km (0.088 R)
• M61: 23,559,869 km (0.119 R)
• M62: 24,011,356 km (0.093 R)
• M63: 24,556,939 km (0.081 R)
• M64: 24,648,194 km (0.118 R)
• M65: 24,831,302 km (0.107 R)
• M66: 25,014,709 km (0.04 R)
• M67: 25,429,095 km (0.116 R)
• M68: 25,613,998 km (0.099 R)
• M69: 25,892,250 km (0.074 R)
• M70: 26,031,675 km (0.06 R)
• M71: 26,264,749 km (0.052 R)
• M72: 26,685,867 km (0.119 R)
• M73: 26,779,814 km (0.104 R)
• M74: 27,015,131 km (0.102 R)
• M75: 27,629,979 km (0.032 R)
• M76: 28,488,820 km (0.081 R)
• M77: 29,696,374 km (0.076 R)
• M78: 30,184,063 km (0.072 R)
• M79: 31,216,887 km (0.104 R)
• M80: 31,812,286 km (0.083 R)
• M81: 33,468,784 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 8

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.73 AU - 12.87 AU

Year: 14544 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,598,400 km

• M1: 251,324 km (0.086 R)
• M2: 510,129 km (0.08 R)
• M3: 627,114 km (0.102 R)
• M4: 911,799 km (0.085 R)
• M5: 3,054,340 km (0.11 R)
• M6: 3,163,097 km (0.038 R)
• M7: 3,572,996 km (0.087 R)
• M8: 3,764,780 km (0.048 R)
• M9: 3,881,616 km (0.061 R)
• M10: 4,118,729 km (0.052 R)
• M11: 4,239,155 km (0.058 R)
• M12: 5,683,223 km (0.1 R)
• M13: 6,134,560 km (0.116 R)
• M14: 6,410,867 km (0.049 R)
• M15: 6,503,917 km (0.069 R)
• M16: 7,119,662 km (0.08 R)
• M17: 8,304,776 km (0.109 R)
• M18: 8,355,490 km (0.092 R)
• M19: 8,764,790 km (0.08 R)
• M20: 8,971,983 km (0.031 R)
• M21: 9,024,043 km (0.098 R)
• M22: 9,870,168 km (0.089 R)
• M23: 9,977,729 km (0.092 R)
• M24: 12,441,008 km (0.095 R)
• M25: 12,557,245 km (0.114 R)
• M26: 13,440,621 km (0.082 R)
• M27: 14,283,006 km (0.111 R)
• M28: 14,588,036 km (0.061 R)
• M29: 14,895,310 km (0.077 R)
• M30: 15,080,513 km (0.107 R)
• M31: 15,453,610 km (0.108 R)
• M32: 15,515,992 km (0.106 R)
• M33: 15,955,510 km (0.098 R)
• M34: 16,526,675 km (0.07 R)
• M35: 16,654,581 km (0.059 R)
• M36: 17,754,425 km (0.071 R)
• M37: 17,950,996 km (0.111 R)
• M38: 18,744,314 km (0.11 R)
• M39: 20,228,325 km (0.096 R)
• M40: 21,959,920 km (0.109 R)
• M41: 24,827,861 km (0.102 R)
• M42: 25,268,128 km (0.102 R)
• M43: 25,341,730 km (0.045 R)
• M44: 26,529,537 km (0.092 R)
• M45: 26,979,527 km (0.086 R)
• M46: 27,963,432 km (0.075 R)
• M47: 28,115,873 km (0.069 R)
• M48: 28,344,907 km (0.083 R)
• M49: 30,356,550 km (0.111 R)
• M50: 33,945,253 km (0.045 R)
• M51: 35,006,650 km (0.098 R)
• M52: 35,170,908 km (0.048 R)
• M53: 35,335,466 km (0.102 R)
• M54: 35,747,907 km (0.088 R)
• M55: 39,274,827 km (0.05 R)
• M56: 39,360,097 km (0.119 R)
• M57: 39,787,648 km (0.111 R)
• M58: 41,079,426 km (0.096 R)
• M59: 41,166,043 km (0.073 R)
• M60: 41,339,427 km (0.117 R)
• M61: 41,513,110 km (0.105 R)
• M62: 41,861,075 km (0.113 R)
• M63: 42,735,325 km (0.105 R)
• M64: 44,058,069 km (0.075 R)
• M65: 44,679,798 km (0.115 R)
• M66: 45,125,749 km (0.098 R)
• M67: 46,472,429 km (0.096 R)
• M68: 47,014,871 km (0.076 R)
• M69: 48,288,547 km (0.108 R)
• M70: 50,869,709 km (0.103 R)
• M71: 51,242,207 km (0.11 R)
• M72: 51,335,407 km (0.112 R)
• M73: 53,212,112 km (0.116 R)
• M74: 54,348,757 km (0.095 R)
• M75: 54,920,221 km (0.112 R)
• M76: 55,493,629 km (0.072 R)
• M77: 55,972,941 km (0.077 R)
• M78: 56,935,603 km (0.092 R)
• M79: 57,032,243 km (0.109 R)
• M80: 58,877,533 km (0.072 R)
• M81: 59,464,406 km (0.074 R)
• M82: 59,856,651 km (0.066 R)
• M83: 61,335,277 km (0.116 R)
• M84: 62,128,893 km (0.051 R)
• M85: 64,027,141 km (0.058 R)
• M86: 64,127,521 km (0.107 R)
• M87: 65,134,763 km (0.043 R)
• M88: 65,235,891 km (0.114 R)
• M89: 65,539,126 km (0.063 R)
• M90: 66,655,426 km (0.069 R)
• M91: 66,757,302 km (0.099 R)
• M92: 67,675,683 km (0.117 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: 184 - 16,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit