🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.57 AU - 0.81 AU

Year: 215 Days

Day: 45.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.93 AU

Year: 248 Days

Day: 43.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.97 AU - 1.17 AU

Year: 415 Days

Day: 22.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.86 AU - 1.38 AU

Year: 444 Days

Day: 24.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.34 AU - 1.54 AU

Year: 648 Days

Day: 13 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,321,399 km

• M1: 63,429 km (0.029 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.86 AU - 1.98 AU

Year: 997 Days

Day: 41.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,321,399 km

• M1: 1,627,774 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.3

Radius: 14.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.41 AU - 5.99 AU

Year: 4444 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,321,399 km

• M1: 313,557 km (0.109 R)
• M2: 461,360 km (0.098 R)
• M3: 553,063 km (0.089 R)
• M4: 652,995 km (0.095 R)
• M5: 760,256 km (0.094 R)
• M6: 848,669 km (0.117 R)
• M7: 982,110 km (0.119 R)
• M8: 1,094,308 km (0.026 R)
• M9: 1,379,891 km (0.034 R)
• M10: 1,775,577 km (0.111 R)
• M11: 2,005,060 km (0.059 R)
• M12: 2,244,566 km (0.057 R)
• M13: 2,691,714 km (0.053 R)
• M14: 2,792,693 km (0.113 R)
• M15: 3,040,427 km (0.1 R)
• M16: 3,252,557 km (0.088 R)
• M17: 3,804,423 km (0.099 R)
• M18: 4,079,833 km (0.105 R)
• M19: 4,626,165 km (0.099 R)
• M20: 4,723,702 km (0.088 R)
• M21: 5,145,568 km (0.1 R)
• M22: 5,271,979 km (0.098 R)
• M23: 5,425,017 km (0.116 R)
• M24: 6,212,800 km (0.109 R)
• M25: 6,538,175 km (0.081 R)
• M26: 6,924,736 km (0.095 R)
• M27: 7,490,066 km (0.118 R)
• M28: 7,953,072 km (0.099 R)
• M29: 8,158,619 km (0.084 R)
• M30: 8,247,181 km (0.103 R)
• M31: 8,455,272 km (0.094 R)
• M32: 8,605,019 km (0.111 R)
• M33: 8,876,689 km (0.078 R)
• M34: 9,335,954 km (0.067 R)
• M35: 9,552,871 km (0.088 R)
• M36: 9,677,636 km (0.06 R)
• M37: 9,834,265 km (0.078 R)
• M38: 9,928,811 km (0.1 R)
• M39: 10,150,216 km (0.117 R)
• M40: 10,695,051 km (0.078 R)
• M41: 11,513,651 km (0.095 R)
• M42: 11,813,295 km (0.113 R)
• M43: 12,590,755 km (0.086 R)
• M44: 12,865,118 km (0.045 R)
• M45: 13,559,701 km (0.118 R)
• M46: 13,876,250 km (0.093 R)
• M47: 13,982,315 km (0.085 R)
• M48: 14,409,267 km (0.076 R)
• M49: 14,732,249 km (0.083 R)
• M50: 15,057,774 km (0.101 R)
• M51: 16,271,461 km (0.11 R)
• M52: 16,458,010 km (0.089 R)
• M53: 16,720,554 km (0.117 R)
• M54: 18,015,324 km (0.113 R)
• M55: 18,870,126 km (0.071 R)
• M56: 19,263,119 km (0.05 R)
• M57: 19,897,564 km (0.071 R)
• M58: 20,177,312 km (0.055 R)
• M59: 20,418,165 km (0.057 R)
• M60: 20,538,890 km (0.094 R)
• M61: 22,047,884 km (0.119 R)
• M62: 23,846,050 km (0.081 R)
• M63: 24,143,301 km (0.092 R)
• M64: 24,569,954 km (0.109 R)
• M65: 24,741,393 km (0.081 R)
• M66: 24,956,216 km (0.039 R)
• M67: 25,387,656 km (0.087 R)
• M68: 26,039,454 km (0.049 R)
• M69: 26,257,867 km (0.1 R)
• M70: 27,049,539 km (0.107 R)
• M71: 27,581,659 km (0.114 R)
• M72: 28,476,254 km (0.083 R)
• M73: 28,611,191 km (0.113 R)
• M74: 28,701,399 km (0.098 R)
• M75: 28,927,142 km (0.077 R)
• M76: 29,289,468 km (0.11 R)
• M77: 30,985,160 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.8

Radius: 9.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.28 AU - 8.1 AU

Year: 6484 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,321,399 km

• M1: 218,862 km (0.104 R)
• M2: 527,931 km (0.047 R)
• M3: 651,798 km (0.107 R)
• M4: 873,203 km (0.073 R)
• M5: 1,070,223 km (0.073 R)
• M6: 1,399,638 km (0.079 R)
• M7: 1,702,573 km (0.102 R)
• M8: 2,697,399 km (0.038 R)
• M9: 2,849,690 km (0.119 R)
• M10: 3,162,948 km (0.061 R)
• M11: 3,378,070 km (0.082 R)
• M12: 3,635,079 km (0.082 R)
• M13: 4,071,156 km (0.09 R)
• M14: 5,370,414 km (0.099 R)
• M15: 5,649,115 km (0.087 R)
• M16: 6,042,707 km (0.086 R)
• M17: 6,175,849 km (0.085 R)
• M18: 6,513,042 km (0.102 R)
• M19: 7,704,290 km (0.097 R)
• M20: 7,945,741 km (0.097 R)
• M21: 9,240,810 km (0.106 R)
• M22: 9,420,178 km (0.092 R)
• M23: 9,965,163 km (0.094 R)
• M24: 10,600,505 km (0.09 R)
• M25: 13,559,850 km (0.101 R)
• M26: 13,910,059 km (0.049 R)
• M27: 14,086,285 km (0.104 R)
• M28: 14,440,832 km (0.118 R)
• M29: 14,529,992 km (0.093 R)
• M30: 14,798,521 km (0.1 R)
• M31: 14,888,429 km (0.081 R)
• M32: 15,522,574 km (0.105 R)
• M33: 16,257,997 km (0.03 R)
• M34: 16,350,748 km (0.119 R)
• M35: 16,567,964 km (0.106 R)
• M36: 17,287,979 km (0.031 R)
• M37: 17,826,681 km (0.109 R)
• M38: 19,970,119 km (0.077 R)
• M39: 20,268,716 km (0.09 R)
• M40: 20,468,579 km (0.092 R)
• M41: 21,545,534 km (0.026 R)
• M42: 21,919,978 km (0.072 R)
• M43: 22,022,452 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 11.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.21 AU - 11.03 AU

Year: 12064 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 88,321,399 km

• M1: 143,913 km (0.092 R)
• M2: 275,559 km (0.069 R)
• M3: 514,467 km (0.099 R)
• M4: 792,869 km (0.087 R)
• M5: 1,074,262 km (0.05 R)
• M6: 1,535,921 km (0.085 R)
• M7: 1,703,022 km (0.036 R)
• M8: 1,930,710 km (0.111 R)
• M9: 2,097,661 km (0.119 R)
• M10: 2,211,655 km (0.104 R)
• M11: 2,703,982 km (0.085 R)
• M12: 2,875,720 km (0.063 R)
• M13: 3,002,878 km (0.112 R)
• M14: 3,115,824 km (0.099 R)
• M15: 3,429,382 km (0.083 R)
• M16: 4,158,671 km (0.095 R)
• M17: 5,320,747 km (0.112 R)
• M18: 5,457,929 km (0.106 R)
• M19: 6,682,387 km (0.114 R)
• M20: 7,478,547 km (0.08 R)
• M21: 8,100,874 km (0.05 R)
• M22: 8,236,410 km (0.115 R)
• M23: 8,327,216 km (0.088 R)
• M24: 8,902,270 km (0.11 R)
• M25: 9,253,526 km (0.107 R)
• M26: 9,873,160 km (0.118 R)
• M27: 10,506,109 km (0.113 R)
• M28: 11,152,372 km (0.118 R)
• M29: 11,556,436 km (0.12 R)
• M30: 11,658,162 km (0.111 R)
• M31: 11,913,974 km (0.065 R)
• M32: 12,119,971 km (0.119 R)
• M33: 12,483,194 km (0.113 R)
• M34: 12,771,170 km (0.117 R)
• M35: 12,850,008 km (0.042 R)
• M36: 13,273,669 km (0.097 R)
• M37: 13,701,968 km (0.05 R)
• M38: 13,944,766 km (0.053 R)
• M39: 14,025,997 km (0.113 R)
• M40: 14,216,286 km (0.116 R)
• M41: 14,572,029 km (0.096 R)
• M42: 15,097,118 km (0.055 R)
• M43: 15,684,589 km (0.065 R)
• M44: 16,194,269 km (0.068 R)
• M45: 16,422,555 km (0.028 R)
• M46: 16,565,720 km (0.106 R)
• M47: 16,766,929 km (0.118 R)
• M48: 16,911,142 km (0.05 R)
• M49: 17,638,337 km (0.078 R)
• M50: 17,931,998 km (0.036 R)
• M51: 18,050,030 km (0.088 R)
• M52: 18,613,865 km (0.109 R)
• M53: 20,155,770 km (0.116 R)
• M54: 20,278,440 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.7

Radius: 6.6

Gravity: 22.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.77 AU - 16.33 AU

Year: 20798 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,321,399 km

• M1: 410,197 km (0.087 R)
• M2: 761,752 km (0.076 R)
• M3: 1,158,785 km (0.072 R)
• M4: 1,894,507 km (0.08 R)
• M5: 1,967,511 km (0.098 R)
• M6: 2,307,547 km (0.097 R)
• M7: 3,568,208 km (0.109 R)
• M8: 4,753,921 km (0.079 R)
• M9: 5,055,361 km (0.077 R)
• M10: 6,652,917 km (0.116 R)
• M11: 7,160,352 km (0.077 R)
• M12: 7,797,490 km (0.038 R)
• M13: 8,634,490 km (0.067 R)
• M14: 8,940,268 km (0.055 R)
• M15: 9,187,404 km (0.097 R)
• M16: 9,878,845 km (0.111 R)
• M17: 10,586,742 km (0.057 R)
• M18: 12,599,581 km (0.08 R)
• M19: 13,933,695 km (0.069 R)
• M20: 16,809,714 km (0.063 R)
• M21: 16,962,005 km (0.061 R)
• M22: 17,191,339 km (0.116 R)
• M23: 17,344,676 km (0.097 R)
• M24: 18,118,696 km (0.11 R)
• M25: 18,904,085 km (0.096 R)
• M26: 21,079,238 km (0.1 R)
• M27: 21,738,665 km (0.082 R)
• M28: 21,904,719 km (0.082 R)
• M29: 22,321,349 km (0.096 R)
• M30: 23,247,360 km (0.084 R)
• M31: 24,100,067 km (0.094 R)
• M32: 24,702,947 km (0.028 R)
• M33: 25,136,631 km (0.119 R)
• M34: 26,896,650 km (0.087 R)
• M35: 26,985,661 km (0.114 R)
• M36: 29,243,242 km (0.104 R)
• M37: 30,348,172 km (0.091 R)
• M38: 32,219,941 km (0.075 R)
• M39: 33,648,151 km (0.091 R)
• M40: 34,418,281 km (0.111 R)
• M41: 34,999,768 km (0.069 R)
• M42: 35,584,397 km (0.084 R)
• M43: 35,682,234 km (0.098 R)
• M44: 36,961,146 km (0.079 R)
• M45: 37,656,028 km (0.057 R)
• M46: 38,154,937 km (0.042 R)
• M47: 40,478,341 km (0.052 R)
• M48: 42,018,152 km (0.112 R)
• M49: 43,577,112 km (0.099 R)
• M50: 45,366,601 km (0.108 R)
• M51: 46,110,402 km (0.069 R)
• M52: 46,751,130 km (0.079 R)
• M53: 47,609,971 km (0.104 R)
• M54: 48,149,571 km (0.065 R)
• M55: 48,257,580 km (0.115 R)
• M56: 48,365,889 km (0.092 R)
• M57: 50,437,371 km (0.117 R)
• M58: 50,877,189 km (0.091 R)
• M59: 50,987,293 km (0.109 R)
• M60: 54,779,150 km (0.096 R)
• M61: 55,570,971 km (0.11 R)
• M62: 56,480,676 km (0.111 R)
• M63: 59,123,173 km (0.066 R)
• M64: 61,453,609 km (0.076 R)
• M65: 62,394,130 km (0.095 R)
• M66: 62,512,013 km (0.114 R)
• M67: 62,748,079 km (0.113 R)
• M68: 63,339,439 km (0.117 R)
• M69: 63,695,183 km (0.099 R)
• M70: 64,408,615 km (0.111 R)
• M71: 65,124,591 km (0.067 R)
• M72: 65,363,947 km (0.098 R)
• M73: 65,603,453 km (0.078 R)
• M74: 67,772,623 km (0.113 R)
• M75: 68,257,918 km (0.097 R)
• M76: 68,622,638 km (0.098 R)
• M77: 69,109,878 km (0.09 R)
• M78: 71,563,283 km (0.11 R)
• M79: 73,795,732 km (0.096 R)
• M80: 74,669,982 km (0.107 R)
• M81: 76,176,732 km (0.059 R)
• M82: 76,681,325 km (0.089 R)
• M83: 76,933,996 km (0.12 R)
• M84: 77,186,817 km (0.119 R)
• M85: 77,313,526 km (0.074 R)
• M86: 78,710,321 km (0.106 R)
• M87: 78,965,236 km (0.104 R)
• M88: 79,987,438 km (0.086 R)
• M89: 83,080,374 km (0.113 R)
• M90: 86,343,553 km (0.119 R)
• M91: 86,606,396 km (0.083 R)
• M92: 86,737,893 km (0.071 R)
• M93: 87,528,368 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit