🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.61 AU - 0.65 AU

Year: 212 Days

Day: 35.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.86 AU

Year: 259 Days

Day: 38.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.93 AU - 1.05 AU

Year: 418 Days

Day: 12.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,547,301 km

• M1: 624,571 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.59 AU - 1.97 AU

Year: 1008 Days

Day: 26.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 9.5

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.59 AU

Year: 2097 Days

Day: 8 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,547,301 km

• M1: 119,828 km (0.118 R)
• M2: 199,264 km (0.038 R)
• M3: 322,683 km (0.092 R)
• M4: 501,452 km (0.084 R)
• M5: 563,535 km (0.069 R)
• M6: 859,589 km (0.063 R)
• M7: 955,930 km (0.102 R)
• M8: 1,180,926 km (0.116 R)
• M9: 1,515,127 km (0.112 R)
• M10: 1,766,601 km (0.101 R)
• M11: 1,967,362 km (0.085 R)
• M12: 2,109,779 km (0.112 R)
• M13: 2,350,183 km (0.112 R)
• M14: 2,857,619 km (0.106 R)
• M15: 3,004,673 km (0.077 R)
• M16: 3,214,709 km (0.116 R)
• M17: 3,491,913 km (0.107 R)
• M18: 3,922,307 km (0.095 R)
• M19: 4,386,359 km (0.063 R)
• M20: 4,505,140 km (0.081 R)
• M21: 4,642,321 km (0.114 R)
• M22: 4,728,639 km (0.086 R)
• M23: 4,815,555 km (0.069 R)
• M24: 4,973,531 km (0.096 R)
• M25: 5,566,836 km (0.081 R)
• M26: 6,800,420 km (0.027 R)
• M27: 6,977,693 km (0.073 R)
• M28: 7,256,544 km (0.084 R)
• M29: 7,337,028 km (0.089 R)
• M30: 7,579,825 km (0.086 R)
• M31: 8,115,086 km (0.119 R)
• M32: 8,198,562 km (0.057 R)
• M33: 8,261,393 km (0.058 R)
• M34: 8,620,129 km (0.075 R)
• M35: 9,993,736 km (0.028 R)
• M36: 10,105,635 km (0.117 R)
• M37: 10,217,983 km (0.118 R)
• M38: 10,375,959 km (0.086 R)
• M39: 10,443,876 km (0.06 R)
• M40: 11,201,290 km (0.075 R)
• M41: 11,551,349 km (0.03 R)
• M42: 11,692,420 km (0.063 R)
• M43: 11,810,453 km (0.067 R)
• M44: 11,952,571 km (0.118 R)
• M45: 12,095,137 km (0.069 R)
• M46: 12,238,452 km (0.083 R)
• M47: 12,334,195 km (0.025 R)
• M48: 12,454,322 km (0.054 R)
• M49: 12,550,663 km (0.1 R)
• M50: 12,647,303 km (0.094 R)
• M51: 12,841,332 km (0.098 R)
• M52: 13,158,778 km (0.106 R)
• M53: 13,404,568 km (0.103 R)
• M54: 13,528,135 km (0.1 R)
• M55: 13,627,169 km (0.104 R)
• M56: 13,801,152 km (0.074 R)
• M57: 14,352,869 km (0.077 R)
• M58: 14,428,565 km (0.098 R)
• M59: 14,580,556 km (0.078 R)
• M60: 14,937,198 km (0.117 R)
• M61: 15,348,442 km (0.105 R)
• M62: 15,451,814 km (0.051 R)
• M63: 15,919,757 km (0.102 R)
• M64: 16,763,339 km (0.119 R)
• M65: 16,869,853 km (0.084 R)
• M66: 16,949,888 km (0.051 R)
• M67: 17,217,518 km (0.06 R)
• M68: 17,378,635 km (0.101 R)
• M69: 17,540,500 km (0.095 R)
• M70: 17,865,427 km (0.118 R)
• M71: 18,274,427 km (0.112 R)
• M72: 18,411,459 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 13.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.02 AU - 4.58 AU

Year: 3145 Days

Day: 6.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,547,301 km

• M1: 183,108 km (0.093 R)
• M2: 285,134 km (0.088 R)
• M3: 454,179 km (0.111 R)
• M4: 565,181 km (0.075 R)
• M5: 752,926 km (0.104 R)
• M6: 851,511 km (0.074 R)
• M7: 971,489 km (0.091 R)
• M8: 1,072,018 km (0.102 R)
• M9: 1,415,345 km (0.054 R)
• M10: 1,501,813 km (0.071 R)
• M11: 1,620,145 km (0.073 R)
• M12: 1,845,739 km (0.052 R)
• M13: 1,983,967 km (0.037 R)
• M14: 2,192,506 km (0.057 R)
• M15: 2,572,036 km (0.096 R)
• M16: 2,703,383 km (0.102 R)
• M17: 2,788,205 km (0.099 R)
• M18: 3,010,358 km (0.105 R)
• M19: 3,161,751 km (0.117 R)
• M20: 3,289,807 km (0.051 R)
• M21: 3,406,792 km (0.066 R)
• M22: 3,538,289 km (0.112 R)
• M23: 3,752,363 km (0.094 R)
• M24: 3,901,961 km (0.105 R)
• M25: 4,277,901 km (0.101 R)
• M26: 4,477,464 km (0.083 R)
• M27: 4,592,954 km (0.102 R)
• M28: 5,079,895 km (0.115 R)
• M29: 5,185,361 km (0.102 R)
• M30: 5,306,685 km (0.071 R)
• M31: 5,975,687 km (0.114 R)
• M32: 6,103,144 km (0.066 R)
• M33: 6,409,371 km (0.099 R)
• M34: 6,539,970 km (0.102 R)
• M35: 6,654,861 km (0.12 R)
• M36: 6,903,493 km (0.039 R)
• M37: 7,054,138 km (0.06 R)
• M38: 7,426,936 km (0.097 R)
• M39: 7,598,525 km (0.058 R)
• M40: 7,963,244 km (0.072 R)
• M41: 8,156,674 km (0.112 R)
• M42: 8,422,959 km (0.076 R)
• M43: 8,673,984 km (0.083 R)
• M44: 8,764,191 km (0.105 R)
• M45: 8,854,848 km (0.089 R)
• M46: 8,964,054 km (0.081 R)
• M47: 9,128,612 km (0.112 R)
• M48: 9,405,069 km (0.032 R)
• M49: 9,703,067 km (0.101 R)
• M50: 9,815,565 km (0.088 R)
• M51: 10,136,901 km (0.109 R)
• M52: 10,308,340 km (0.05 R)
• M53: 10,461,678 km (0.049 R)
• M54: 10,635,062 km (0.102 R)
• M55: 10,731,702 km (0.109 R)
• M56: 11,160,899 km (0.069 R)
• M57: 11,338,023 km (0.084 R)
• M58: 12,258,050 km (0.108 R)
• M59: 12,400,168 km (0.096 R)
• M60: 12,624,714 km (0.07 R)
• M61: 13,119,135 km (0.062 R)
• M62: 13,662,026 km (0.092 R)
• M63: 13,978,575 km (0.111 R)
• M64: 14,212,247 km (0.108 R)
• M65: 14,297,517 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 13.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.42 AU - 4.52 AU

Year: 4013 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,547,301 km

• M1: 182,659 km (0.073 R)
• M2: 369,208 km (0.098 R)
• M3: 538,702 km (0.111 R)
• M4: 1,164,021 km (0.112 R)
• M5: 1,374,804 km (0.06 R)
• M6: 1,462,768 km (0.063 R)
• M7: 1,552,826 km (0.076 R)
• M8: 1,899,893 km (0.109 R)
• M9: 1,998,927 km (0.058 R)
• M10: 2,341,955 km (0.059 R)
• M11: 2,484,521 km (0.103 R)
• M12: 2,816,180 km (0.114 R)
• M13: 2,949,172 km (0.115 R)
• M14: 3,045,364 km (0.087 R)
• M15: 3,400,958 km (0.037 R)
• M16: 3,749,072 km (0.114 R)
• M17: 4,325,922 km (0.102 R)
• M18: 4,480,157 km (0.064 R)
• M19: 5,301,898 km (0.108 R)
• M20: 5,443,418 km (0.088 R)
• M21: 5,538,562 km (0.068 R)
• M22: 5,634,155 km (0.094 R)
• M23: 5,754,581 km (0.101 R)
• M24: 6,022,361 km (0.085 R)
• M25: 6,394,112 km (0.118 R)
• M26: 6,519,774 km (0.071 R)
• M27: 6,773,642 km (0.103 R)
• M28: 6,901,698 km (0.055 R)
• M29: 7,004,771 km (0.085 R)
• M30: 7,317,131 km (0.079 R)
• M31: 7,554,543 km (0.108 R)
• M32: 7,767,570 km (0.096 R)
• M33: 8,473,971 km (0.114 R)
• M34: 8,612,200 km (0.096 R)
• M35: 9,144,319 km (0.053 R)
• M36: 9,286,138 km (0.052 R)
• M37: 9,947,959 km (0.099 R)
• M38: 10,035,474 km (0.11 R)
• M39: 10,358,306 km (0.078 R)
• M40: 10,625,189 km (0.113 R)
• M41: 11,074,730 km (0.095 R)
• M42: 11,807,311 km (0.118 R)
• M43: 12,086,012 km (0.109 R)
• M44: 12,304,425 km (0.098 R)
• M45: 12,398,372 km (0.082 R)
• M46: 12,492,469 km (0.077 R)
• M47: 12,871,850 km (0.101 R)
• M48: 13,318,998 km (0.049 R)
• M49: 13,901,681 km (0.091 R)
• M50: 14,064,893 km (0.108 R)
• M51: 14,327,586 km (0.073 R)
• M52: 14,426,471 km (0.102 R)
• M53: 15,158,752 km (0.076 R)
• M54: 15,835,084 km (0.065 R)
• M55: 16,314,396 km (0.033 R)
• M56: 17,007,333 km (0.054 R)
• M57: 17,182,063 km (0.057 R)
• M58: 18,243,161 km (0.095 R)
• M59: 19,071,036 km (0.114 R)
• M60: 19,471,360 km (0.084 R)
• M61: 19,800,924 km (0.083 R)
• M62: 20,058,531 km (0.102 R)
• M63: 20,206,184 km (0.067 R)
• M64: 20,614,287 km (0.113 R)
• M65: 20,987,684 km (0.065 R)
• M66: 21,325,625 km (0.108 R)
• M67: 21,665,362 km (0.119 R)
• M68: 21,816,905 km (0.076 R)
• M69: 21,968,896 km (0.049 R)
• M70: 22,083,039 km (0.108 R)
• M71: 22,465,112 km (0.052 R)
• M72: 22,580,153 km (0.063 R)
• M73: 23,702,287 km (0.058 R)
• M74: 25,200,061 km (0.082 R)
• M75: 26,444,565 km (0.117 R)
• M76: 26,890,965 km (0.069 R)
• M77: 27,094,718 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 10.9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.43 AU - 9.15 AU

Year: 9232 Days

Day: 10.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,547,301 km

• M1: 184,454 km (0.07 R)
• M2: 389,852 km (0.106 R)
• M3: 556,654 km (0.097 R)
• M4: 749,485 km (0.07 R)
• M5: 927,806 km (0.093 R)
• M6: 1,284,447 km (0.089 R)
• M7: 1,434,644 km (0.075 R)
• M8: 2,194,900 km (0.103 R)
• M9: 2,562,462 km (0.114 R)
• M10: 4,413,736 km (0.049 R)
• M11: 4,511,872 km (0.109 R)
• M12: 4,743,599 km (0.065 R)
• M13: 4,877,788 km (0.077 R)
• M14: 5,357,549 km (0.113 R)
• M15: 5,427,261 km (0.071 R)
• M16: 6,178,242 km (0.112 R)
• M17: 7,776,696 km (0.079 R)
• M18: 7,935,269 km (0.119 R)
• M19: 8,175,224 km (0.071 R)
• M20: 8,458,264 km (0.111 R)
• M21: 8,539,794 km (0.079 R)
• M22: 9,921,331 km (0.082 R)
• M23: 10,093,518 km (0.116 R)
• M24: 10,969,264 km (0.111 R)
• M25: 12,374,437 km (0.117 R)
• M26: 12,606,463 km (0.119 R)
• M27: 13,500,909 km (0.099 R)
• M28: 13,835,709 km (0.093 R)
• M29: 14,076,412 km (0.072 R)
• M30: 14,611,074 km (0.101 R)
• M31: 14,708,911 km (0.059 R)
• M32: 15,152,320 km (0.105 R)
• M33: 15,301,020 km (0.049 R)
• M34: 15,450,318 km (0.108 R)
• M35: 16,763,937 km (0.112 R)
• M36: 17,072,259 km (0.067 R)
• M37: 17,434,285 km (0.066 R)
• M38: 18,641,391 km (0.09 R)
• M39: 19,281,969 km (0.101 R)
• M40: 19,551,095 km (0.12 R)
• M41: 19,821,269 km (0.105 R)
• M42: 20,092,789 km (0.04 R)
• M43: 20,365,656 km (0.047 R)
• M44: 20,804,576 km (0.083 R)
• M45: 22,252,833 km (0.071 R)
• M46: 22,534,974 km (0.092 R)
• M47: 22,875,310 km (0.109 R)
• M48: 23,274,287 km (0.099 R)
• M49: 23,503,471 km (0.109 R)
• M50: 23,848,444 km (0.105 R)
• M51: 24,369,194 km (0.045 R)
• M52: 24,485,431 km (0.047 R)
• M53: 25,010,819 km (0.084 R)
• M54: 26,848,479 km (0.068 R)
• M55: 27,571,636 km (0.095 R)
• M56: 27,996,344 km (0.112 R)
• M57: 28,301,075 km (0.087 R)
• M58: 28,484,332 km (0.102 R)
• M59: 29,160,066 km (0.065 R)
• M60: 29,716,869 km (0.063 R)
• M61: 30,966,610 km (0.112 R)
• M62: 31,408,073 km (0.061 R)
• M63: 31,597,913 km (0.082 R)
• M64: 31,851,780 km (0.068 R)
• M65: 32,552,945 km (0.079 R)
• M66: 33,066,216 km (0.116 R)
• M67: 33,905,759 km (0.116 R)
• M68: 34,621,734 km (0.076 R)
• M69: 35,145,626 km (0.12 R)
• M70: 36,666,289 km (0.069 R)
• M71: 36,932,872 km (0.087 R)
• M72: 37,535,153 km (0.083 R)
• M73: 38,343,281 km (0.053 R)
• M74: 38,749,588 km (0.101 R)
• M75: 39,157,243 km (0.108 R)
• M76: 39,976,740 km (0.04 R)
• M77: 40,113,921 km (0.039 R)
• M78: 40,871,036 km (0.061 R)
• M79: 41,424,548 km (0.102 R)
• M80: 42,679,225 km (0.074 R)
• M81: 42,749,387 km (0.088 R)
• M82: 42,959,721 km (0.058 R)
• M83: 43,100,194 km (0.061 R)
• M84: 43,663,729 km (0.105 R)
• M85: 44,513,445 km (0.081 R)
• M86: 46,733,926 km (0.087 R)
• M87: 47,167,909 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.5

Radius: 4.6

Gravity: 28.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.9 AU - 10.98 AU

Year: 14323 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,547,301 km

• M1: 124,615 km (0.102 R)
• M2: 302,487 km (0.047 R)
• M3: 376,388 km (0.079 R)
• M4: 423,960 km (0.089 R)
• M5: 653,144 km (0.084 R)
• M6: 791,223 km (0.038 R)
• M7: 1,094,308 km (0.032 R)
• M8: 1,187,209 km (0.091 R)
• M9: 1,380,639 km (0.065 R)
• M10: 1,906,774 km (0.089 R)
• M11: 2,191,160 km (0.12 R)
• M12: 2,367,985 km (0.056 R)
• M13: 2,580,264 km (0.092 R)
• M14: 4,302,435 km (0.072 R)
• M15: 4,939,572 km (0.059 R)
• M16: 5,685,916 km (0.107 R)
• M17: 5,847,482 km (0.111 R)
• M18: 7,237,246 km (0.05 R)
• M19: 8,354,443 km (0.053 R)
• M20: 9,428,855 km (0.034 R)
• M21: 10,348,732 km (0.117 R)
• M22: 11,347,447 km (0.072 R)
• M23: 11,398,161 km (0.034 R)
• M24: 12,796,452 km (0.098 R)
• M25: 15,020,973 km (0.093 R)
• M26: 15,468,719 km (0.104 R)
• M27: 17,186,551 km (0.088 R)
• M28: 18,067,832 km (0.101 R)
• M29: 19,690,969 km (0.073 R)
• M30: 19,935,412 km (0.051 R)
• M31: 20,057,933 km (0.041 R)
• M32: 21,047,523 km (0.071 R)
• M33: 21,234,819 km (0.082 R)
• M34: 22,370,417 km (0.107 R)
• M35: 23,914,716 km (0.112 R)
• M36: 24,110,240 km (0.098 R)
• M37: 24,765,628 km (0.082 R)
• M38: 25,161,614 km (0.079 R)
• M39: 25,426,851 km (0.09 R)
• M40: 26,227,947 km (0.098 R)
• M41: 26,766,649 km (0.083 R)
• M42: 27,513,292 km (0.118 R)
• M43: 29,165,900 km (0.071 R)
• M44: 29,584,026 km (0.026 R)
• M45: 29,793,762 km (0.083 R)
• M46: 30,285,341 km (0.099 R)
• M47: 30,567,333 km (0.092 R)
• M48: 31,775,934 km (0.077 R)
• M49: 32,206,178 km (0.105 R)
• M50: 32,494,004 km (0.062 R)
• M51: 32,782,728 km (0.098 R)
• M52: 33,072,349 km (0.055 R)
• M53: 34,239,213 km (0.12 R)
• M54: 34,901,482 km (0.062 R)
• M55: 35,197,237 km (0.118 R)
• M56: 35,865,641 km (0.039 R)
• M57: 36,164,088 km (0.082 R)
• M58: 36,763,378 km (0.096 R)
• M59: 37,064,219 km (0.096 R)
• M60: 37,744,141 km (0.098 R)
• M61: 39,269,740 km (0.045 R)
• M62: 39,423,527 km (0.069 R)
• M63: 41,126,998 km (0.109 R)
• M64: 41,361,268 km (0.12 R)
• M65: 41,674,077 km (0.089 R)
• M66: 41,987,784 km (0.119 R)
• M67: 42,066,323 km (0.072 R)
• M68: 42,775,417 km (0.039 R)
• M69: 43,091,966 km (0.093 R)
• M70: 44,045,802 km (0.1 R)
• M71: 44,525,413 km (0.099 R)
• M72: 44,846,150 km (0.075 R)
• M73: 45,489,721 km (0.073 R)
• M74: 45,893,635 km (0.05 R)
• M75: 46,461,059 km (0.106 R)
• M76: 47,275,620 km (0.113 R)
• M77: 47,520,811 km (0.117 R)
• M78: 47,766,600 km (0.068 R)
• M79: 48,506,212 km (0.076 R)
• M80: 50,246,783 km (0.026 R)
• M81: 51,082,886 km (0.073 R)
• M82: 51,502,657 km (0.095 R)
• M83: 52,599,210 km (0.119 R)
• M84: 52,683,882 km (0.063 R)
• M85: 53,533,149 km (0.114 R)
• M86: 54,729,783 km (0.115 R)
• M87: 55,073,259 km (0.085 R)
• M88: 55,331,316 km (0.077 R)
• M89: 55,762,307 km (0.103 R)
• M90: 56,801,414 km (0.1 R)
• M91: 57,410,427 km (0.113 R)
• M92: 58,021,684 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit