🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.65 AU - 0.73 AU

Year: 200 Days

Day: 21.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.88 AU

Year: 208 Days

Day: 31.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.89 AU

Year: 249 Days

Day: 19.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.39 AU - 1.69 AU

Year: 666 Days

Day: 27.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 105,496,506 km

• M1: 157,078 km (0.073 R)
• M2: 429,645 km (0.116 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 14.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.82 AU - 7.02 AU

Year: 5665 Days

Day: 13.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 105,496,506 km

• M1: 228,735 km (0.037 R)
• M2: 354,846 km (0.107 R)
• M3: 679,025 km (0.049 R)
• M4: 958,773 km (0.096 R)
• M5: 1,325,736 km (0.074 R)
• M6: 1,598,902 km (0.068 R)
• M7: 1,868,777 km (0.07 R)
• M8: 2,307,547 km (0.109 R)
• M9: 2,465,373 km (0.111 R)
• M10: 2,651,921 km (0.09 R)
• M11: 3,052,844 km (0.094 R)
• M12: 3,199,898 km (0.084 R)
• M13: 3,501,039 km (0.082 R)
• M14: 3,984,988 km (0.117 R)
• M15: 4,161,065 km (0.05 R)
• M16: 4,354,644 km (0.1 R)
• M17: 4,719,962 km (0.092 R)
• M18: 5,644,178 km (0.101 R)
• M19: 5,776,123 km (0.108 R)
• M20: 6,571,685 km (0.105 R)
• M21: 6,710,661 km (0.075 R)
• M22: 7,312,045 km (0.075 R)
• M23: 7,420,054 km (0.051 R)
• M24: 7,765,326 km (0.067 R)
• M25: 7,967,732 km (0.085 R)
• M26: 8,190,633 km (0.102 R)
• M27: 8,321,531 km (0.095 R)
• M28: 8,434,328 km (0.115 R)
• M29: 9,160,476 km (0.113 R)
• M30: 9,669,109 km (0.085 R)
• M31: 9,767,993 km (0.111 R)
• M32: 10,086,636 km (0.054 R)
• M33: 11,001,128 km (0.062 R)
• M34: 12,261,789 km (0.087 R)
• M35: 12,476,313 km (0.054 R)
• M36: 12,648,949 km (0.085 R)
• M37: 13,018,156 km (0.118 R)
• M38: 13,215,177 km (0.09 R)
• M39: 13,745,352 km (0.095 R)
• M40: 14,917,900 km (0.097 R)
• M41: 15,539,329 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 10.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.33 AU - 8.93 AU

Year: 7340 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 105,496,506 km

• M1: 280,197 km (0.113 R)
• M2: 488,736 km (0.032 R)
• M3: 552,166 km (0.084 R)
• M4: 688,599 km (0.054 R)
• M5: 773,870 km (0.108 R)
• M6: 876,195 km (0.106 R)
• M7: 942,616 km (0.055 R)
• M8: 1,286,242 km (0.089 R)
• M9: 1,488,499 km (0.075 R)
• M10: 1,601,744 km (0.093 R)
• M11: 1,854,565 km (0.101 R)
• M12: 2,084,048 km (0.085 R)
• M13: 2,230,055 km (0.113 R)
• M14: 2,455,350 km (0.076 R)
• M15: 2,688,274 km (0.065 R)
• M16: 2,948,724 km (0.094 R)
• M17: 3,515,999 km (0.072 R)
• M18: 4,025,679 km (0.102 R)
• M19: 4,093,895 km (0.049 R)
• M20: 4,208,487 km (0.032 R)
• M21: 4,393,989 km (0.049 R)
• M22: 4,966,949 km (0.098 R)
• M23: 5,138,537 km (0.103 R)
• M24: 5,947,712 km (0.106 R)
• M25: 6,025,653 km (0.091 R)
• M26: 6,580,661 km (0.027 R)
• M27: 6,850,685 km (0.12 R)
• M28: 7,235,002 km (0.105 R)
• M29: 8,487,884 km (0.119 R)
• M30: 8,575,698 km (0.082 R)
• M31: 8,960,015 km (0.079 R)
• M32: 9,289,579 km (0.114 R)
• M33: 9,776,221 km (0.105 R)
• M34: 10,584,498 km (0.106 R)
• M35: 11,124,546 km (0.072 R)
• M36: 11,381,855 km (0.065 R)
• M37: 11,771,408 km (0.08 R)
• M38: 11,967,830 km (0.05 R)
• M39: 12,831,757 km (0.043 R)
• M40: 13,271,276 km (0.1 R)
• M41: 14,443,974 km (0.108 R)
• M42: 15,577,776 km (0.088 R)
• M43: 16,740,002 km (0.093 R)
• M44: 16,997,908 km (0.074 R)
• M45: 17,108,910 km (0.079 R)
• M46: 17,406,011 km (0.093 R)
• M47: 17,779,707 km (0.065 R)
• M48: 19,031,841 km (0.037 R)
• M49: 19,649,232 km (0.101 R)
• M50: 20,705,841 km (0.083 R)
• M51: 22,507,448 km (0.085 R)
• M52: 23,283,263 km (0.113 R)
• M53: 23,406,532 km (0.041 R)
• M54: 23,653,817 km (0.079 R)
• M55: 24,359,021 km (0.12 R)
• M56: 25,324,077 km (0.064 R)
• M57: 25,747,589 km (0.08 R)
• M58: 27,032,036 km (0.066 R)
• M59: 27,378,056 km (0.112 R)
• M60: 28,118,416 km (0.057 R)
• M61: 28,293,445 km (0.12 R)
• M62: 28,600,869 km (0.095 R)
• M63: 28,776,946 km (0.098 R)
• M64: 28,909,340 km (0.111 R)
• M65: 29,307,569 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 13.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.53 AU - 12.35 AU

Year: 10914 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 105,496,506 km

• M1: 182,809 km (0.065 R)
• M2: 352,004 km (0.081 R)
• M3: 449,392 km (0.09 R)
• M4: 653,144 km (0.049 R)
• M5: 813,064 km (0.094 R)
• M6: 1,356,404 km (0.109 R)
• M7: 1,489,097 km (0.062 R)
• M8: 1,686,716 km (0.12 R)
• M9: 1,809,536 km (0.086 R)
• M10: 2,729,413 km (0.103 R)
• M11: 3,250,612 km (0.092 R)
• M12: 3,457,506 km (0.101 R)
• M13: 3,615,481 km (0.059 R)
• M14: 4,847,270 km (0.097 R)
• M15: 6,134,560 km (0.107 R)
• M16: 6,456,046 km (0.09 R)
• M17: 7,115,623 km (0.1 R)
• M18: 7,831,598 km (0.092 R)
• M19: 7,970,575 km (0.106 R)
• M20: 8,606,216 km (0.115 R)
• M21: 8,713,627 km (0.059 R)
• M22: 10,114,462 km (0.086 R)
• M23: 10,879,655 km (0.115 R)
• M24: 11,269,357 km (0.092 R)
• M25: 12,062,376 km (0.053 R)
• M26: 12,546,773 km (0.054 R)
• M27: 12,709,835 km (0.098 R)
• M28: 12,996,614 km (0.112 R)
• M29: 13,368,515 km (0.072 R)
• M30: 14,038,414 km (0.098 R)
• M31: 14,122,937 km (0.111 R)
• M32: 14,207,609 km (0.087 R)
• M33: 14,377,552 km (0.085 R)
• M34: 14,590,879 km (0.115 R)
• M35: 15,106,991 km (0.073 R)
• M36: 18,282,356 km (0.107 R)
• M37: 18,792,185 km (0.118 R)
• M38: 19,166,030 km (0.113 R)
• M39: 19,495,146 km (0.106 R)
• M40: 19,589,542 km (0.097 R)
• M41: 19,731,361 km (0.058 R)
• M42: 20,063,618 km (0.108 R)
• M43: 21,168,547 km (0.118 R)
• M44: 21,314,106 km (0.11 R)
• M45: 21,703,958 km (0.107 R)
• M46: 23,587,844 km (0.115 R)
• M47: 23,738,789 km (0.091 R)
• M48: 24,498,447 km (0.084 R)
• M49: 25,523,641 km (0.094 R)
• M50: 26,772,484 km (0.113 R)
• M51: 27,298,619 km (0.087 R)
• M52: 27,510,151 km (0.11 R)
• M53: 28,307,807 km (0.117 R)
• M54: 28,843,965 km (0.118 R)
• M55: 29,113,242 km (0.109 R)
• M56: 29,762,945 km (0.114 R)
• M57: 30,198,724 km (0.064 R)
• M58: 30,362,683 km (0.068 R)
• M59: 30,636,597 km (0.098 R)
• M60: 30,911,408 km (0.096 R)
• M61: 32,185,982 km (0.11 R)
• M62: 35,187,663 km (0.074 R)
• M63: 35,879,703 km (0.117 R)
• M64: 36,285,412 km (0.076 R)
• M65: 36,459,843 km (0.079 R)
• M66: 36,634,424 km (0.067 R)
• M67: 37,159,961 km (0.117 R)
• M68: 37,746,984 km (0.068 R)
• M69: 38,396,089 km (0.054 R)
• M70: 38,633,052 km (0.075 R)
• M71: 38,811,073 km (0.083 R)
• M72: 39,406,622 km (0.071 R)
• M73: 39,705,519 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 10.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.3 AU - 12.82 AU

Year: 11951 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 105,496,506 km

• M1: 242,049 km (0.075 R)
• M2: 391,797 km (0.062 R)
• M3: 532,718 km (0.063 R)
• M4: 1,101,639 km (0.113 R)
• M5: 1,246,599 km (0.106 R)
• M6: 1,720,076 km (0.062 R)
• M7: 2,065,348 km (0.087 R)
• M8: 2,194,002 km (0.052 R)
• M9: 2,934,661 km (0.101 R)
• M10: 3,347,552 km (0.12 R)
• M11: 3,622,662 km (0.068 R)
• M12: 3,716,161 km (0.12 R)
• M13: 3,810,258 km (0.095 R)
• M14: 3,905,402 km (0.118 R)
• M15: 4,001,145 km (0.115 R)
• M16: 4,195,173 km (0.082 R)
• M17: 5,211,541 km (0.117 R)
• M18: 5,638,793 km (0.092 R)
• M19: 5,820,255 km (0.085 R)
• M20: 6,077,413 km (0.104 R)
• M21: 6,226,114 km (0.072 R)
• M22: 6,451,408 km (0.113 R)
• M23: 6,717,543 km (0.083 R)
• M24: 6,948,671 km (0.075 R)
• M25: 7,260,882 km (0.109 R)
• M26: 7,418,858 km (0.11 R)
• M27: 7,697,858 km (0.105 R)
• M28: 8,143,360 km (0.113 R)
• M29: 10,271,988 km (0.085 R)
• M30: 10,538,422 km (0.107 R)
• M31: 10,897,307 km (0.089 R)
• M32: 11,627,046 km (0.107 R)
• M33: 11,858,474 km (0.063 R)
• M34: 12,514,161 km (0.104 R)
• M35: 13,037,754 km (0.1 R)
• M36: 13,519,908 km (0.036 R)
• M37: 13,812,072 km (0.109 R)
• M38: 14,204,767 km (0.067 R)
• M39: 14,750,799 km (0.096 R)
• M40: 14,850,880 km (0.1 R)
• M41: 15,557,431 km (0.051 R)
• M42: 15,659,157 km (0.119 R)
• M43: 16,481,796 km (0.102 R)
• M44: 19,855,078 km (0.094 R)
• M45: 20,744,886 km (0.086 R)
• M46: 21,025,532 km (0.103 R)
• M47: 21,989,391 km (0.053 R)
• M48: 23,432,861 km (0.117 R)
• M49: 25,926,209 km (0.09 R)
• M50: 26,532,230 km (0.068 R)
• M51: 26,775,924 km (0.051 R)
• M52: 27,081,553 km (0.071 R)
• M53: 27,696,400 km (0.112 R)
• M54: 27,881,752 km (0.051 R)
• M55: 30,137,987 km (0.098 R)
• M56: 31,287,946 km (0.041 R)
• M57: 31,933,012 km (0.11 R)
• M58: 32,062,564 km (0.091 R)
• M59: 32,192,265 km (0.108 R)
• M60: 32,712,866 km (0.101 R)
• M61: 32,843,465 km (0.105 R)
• M62: 33,170,635 km (0.038 R)
• M63: 33,236,309 km (0.114 R)
• M64: 33,696,472 km (0.095 R)
• M65: 33,762,444 km (0.07 R)
• M66: 33,960,512 km (0.104 R)
• M67: 34,026,484 km (0.109 R)
• M68: 35,023,105 km (0.11 R)
• M69: 36,908,936 km (0.084 R)
• M70: 37,385,555 km (0.12 R)
• M71: 37,453,772 km (0.107 R)
• M72: 37,522,138 km (0.069 R)
• M73: 39,729,455 km (0.08 R)
• M74: 40,008,305 km (0.104 R)
• M75: 40,357,766 km (0.118 R)
• M76: 40,497,789 km (0.104 R)
• M77: 41,200,750 km (0.059 R)
• M78: 41,836,690 km (0.105 R)
• M79: 43,405,074 km (0.093 R)
• M80: 43,836,066 km (0.089 R)
• M81: 45,866,408 km (0.098 R)
• M82: 46,085,868 km (0.112 R)
• M83: 47,040,452 km (0.095 R)
• M84: 47,557,163 km (0.116 R)
• M85: 47,927,268 km (0.101 R)
• M86: 48,001,469 km (0.067 R)
• M87: 49,492,660 km (0.111 R)
• M88: 50,244,090 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.7

Radius: 7.1

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 15.01 AU - 22.95 AU

Year: 28796 Days

Day: 20 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,496,506 km

• M1: 691,741 km (0.067 R)
• M2: 1,128,267 km (0.114 R)
• M3: 1,522,757 km (0.067 R)
• M4: 1,794,875 km (0.099 R)
• M5: 2,563,360 km (0.068 R)
• M6: 3,077,827 km (0.057 R)
• M7: 3,322,120 km (0.109 R)
• M8: 3,572,696 km (0.116 R)
• M9: 3,674,722 km (0.08 R)
• M10: 4,858,939 km (0.07 R)
• M11: 6,029,243 km (0.104 R)
• M12: 6,089,830 km (0.111 R)
• M13: 6,150,866 km (0.108 R)
• M14: 7,217,499 km (0.105 R)
• M15: 7,281,976 km (0.117 R)
• M16: 8,680,566 km (0.088 R)
• M17: 9,304,988 km (0.092 R)
• M18: 9,729,247 km (0.06 R)
• M19: 9,872,113 km (0.049 R)
• M20: 10,523,313 km (0.079 R)
• M21: 10,743,521 km (0.12 R)
• M22: 11,039,575 km (0.115 R)
• M23: 11,413,270 km (0.096 R)
• M24: 11,488,518 km (0.054 R)
• M25: 12,173,228 km (0.053 R)
• M26: 12,250,121 km (0.09 R)
• M27: 12,949,341 km (0.097 R)
• M28: 13,982,165 km (0.114 R)
• M29: 14,143,431 km (0.078 R)
• M30: 14,224,364 km (0.077 R)
• M31: 14,712,651 km (0.11 R)
• M32: 14,876,611 km (0.113 R)
• M33: 15,873,381 km (0.06 R)
• M34: 16,041,679 km (0.113 R)
• M35: 16,126,052 km (0.109 R)
• M36: 16,720,404 km (0.071 R)
• M37: 17,322,087 km (0.117 R)
• M38: 19,079,862 km (0.118 R)
• M39: 19,169,172 km (0.119 R)
• M40: 20,161,455 km (0.112 R)
• M41: 20,252,560 km (0.111 R)
• M42: 20,801,584 km (0.108 R)
• M43: 21,541,345 km (0.115 R)
• M44: 22,761,615 km (0.09 R)
• M45: 24,004,325 km (0.097 R)
• M46: 24,100,815 km (0.102 R)
• M47: 24,682,601 km (0.106 R)
• M48: 25,662,318 km (0.12 R)
• M49: 25,859,787 km (0.102 R)
• M50: 25,958,671 km (0.113 R)
• M51: 27,356,963 km (0.093 R)
• M52: 27,862,155 km (0.079 R)
• M53: 29,603,175 km (0.099 R)
• M54: 30,853,065 km (0.106 R)
• M55: 31,273,584 km (0.074 R)
• M56: 31,590,134 km (0.072 R)
• M57: 34,160,973 km (0.114 R)
• M58: 34,595,854 km (0.108 R)
• M59: 37,916,179 km (0.116 R)
• M60: 38,141,024 km (0.055 R)
• M61: 40,300,021 km (0.096 R)
• M62: 40,990,116 km (0.044 R)
• M63: 41,105,456 km (0.108 R)
• M64: 44,143,040 km (0.112 R)
• M65: 44,854,229 km (0.087 R)
• M66: 50,183,952 km (0.103 R)
• M67: 50,554,656 km (0.095 R)
• M68: 51,796,617 km (0.115 R)
• M69: 54,310,460 km (0.029 R)
• M70: 58,804,380 km (0.047 R)
• M71: 60,241,267 km (0.065 R)
• M72: 60,503,812 km (0.097 R)
• M73: 61,954,163 km (0.099 R)
• M74: 63,549,624 km (0.104 R)
• M75: 64,084,287 km (0.091 R)
• M76: 69,651,273 km (0.102 R)
• M77: 70,202,690 km (0.086 R)
• M78: 73,962,085 km (0.064 R)
• M79: 75,088,407 km (0.092 R)
• M80: 76,362,383 km (0.065 R)
• M81: 78,501,483 km (0.076 R)
• M82: 78,788,262 km (0.082 R)
• M83: 81,384,084 km (0.099 R)
• M84: 82,255,641 km (0.079 R)
• M85: 84,154,637 km (0.057 R)
• M86: 85,035,918 km (0.066 R)
• M87: 85,183,122 km (0.074 R)
• M88: 89,787,595 km (0.117 R)
• M89: 92,044,428 km (0.115 R)
• M90: 92,952,338 km (0.054 R)
• M91: 93,255,722 km (0.102 R)
• M92: 97,844,637 km (0.107 R)
• M93: 100,166,695 km (0.06 R)
• M94: 100,788,873 km (0.12 R)
• M95: 103,762,130 km (0.091 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit