🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 12.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 11.1 °

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: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.81 AU

Year: 248 Days

Day: 44.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,055,103 km

• M1: 713,133 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.21 AU - 1.55 AU

Year: 608 Days

Day: 41.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.27 AU - 3.77 AU

Year: 1967 Days

Day: 30.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,055,103 km

• M1: 1,417,589 km (0.099 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.2 AU - 5.3 AU

Year: 3283 Days

Day: 25.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 8.4

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.12 AU - 5.26 AU

Year: 3806 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,055,103 km

• M1: 135,087 km (0.107 R)
• M2: 191,036 km (0.071 R)
• M3: 324,627 km (0.066 R)
• M4: 455,974 km (0.111 R)
• M5: 595,699 km (0.117 R)
• M6: 761,752 km (0.117 R)
• M7: 981,212 km (0.081 R)
• M8: 1,193,193 km (0.082 R)
• M9: 1,276,519 km (0.079 R)
• M10: 1,979,928 km (0.114 R)
• M11: 2,046,050 km (0.08 R)
• M12: 2,530,298 km (0.116 R)
• M13: 2,638,607 km (0.074 R)
• M14: 2,785,512 km (0.063 R)
• M15: 2,859,862 km (0.069 R)
• M16: 2,916,261 km (0.063 R)
• M17: 3,049,104 km (0.109 R)
• M18: 3,261,832 km (0.113 R)
• M19: 3,519,589 km (0.079 R)
• M20: 3,950,132 km (0.027 R)
• M21: 4,012,963 km (0.075 R)
• M22: 4,203,551 km (0.062 R)
• M23: 4,332,354 km (0.1 R)
• M24: 4,440,663 km (0.09 R)
• M25: 4,506,187 km (0.111 R)
• M26: 4,571,861 km (0.106 R)
• M27: 4,860,584 km (0.111 R)
• M28: 5,270,034 km (0.086 R)
• M29: 5,478,872 km (0.099 R)
• M30: 5,549,183 km (0.096 R)
• M31: 6,097,759 km (0.056 R)
• M32: 6,415,505 km (0.053 R)
• M33: 6,839,166 km (0.076 R)
• M34: 6,965,576 km (0.103 R)
• M35: 7,169,328 km (0.118 R)
• M36: 7,271,952 km (0.059 R)
• M37: 7,401,055 km (0.086 R)
• M38: 7,530,757 km (0.094 R)
• M39: 7,713,715 km (0.112 R)
• M40: 7,766,224 km (0.101 R)
• M41: 7,924,498 km (0.067 R)
• M42: 8,271,266 km (0.068 R)
• M43: 8,325,122 km (0.092 R)
• M44: 8,841,833 km (0.086 R)
• M45: 8,924,411 km (0.119 R)
• M46: 9,792,527 km (0.086 R)
• M47: 9,992,240 km (0.085 R)
• M48: 10,049,536 km (0.082 R)
• M49: 10,541,264 km (0.099 R)
• M50: 10,863,648 km (0.083 R)
• M51: 11,368,092 km (0.118 R)
• M52: 13,052,115 km (0.089 R)
• M53: 13,177,628 km (0.058 R)
• M54: 13,272,024 km (0.04 R)
• M55: 13,747,446 km (0.066 R)
• M56: 13,811,175 km (0.031 R)
• M57: 14,422,282 km (0.104 R)
• M58: 14,649,671 km (0.109 R)
• M59: 15,438,051 km (0.095 R)
• M60: 15,670,676 km (0.069 R)
• M61: 15,837,478 km (0.079 R)
• M62: 16,476,859 km (0.104 R)
• M63: 16,782,637 km (0.076 R)
• M64: 17,159,025 km (0.089 R)
• M65: 18,164,473 km (0.066 R)
• M66: 18,304,646 km (0.098 R)
• M67: 18,409,963 km (0.094 R)
• M68: 18,586,039 km (0.089 R)
• M69: 18,798,020 km (0.061 R)
• M70: 19,153,165 km (0.117 R)
• M71: 20,851,998 km (0.076 R)
• M72: 21,109,157 km (0.088 R)
• M73: 21,219,710 km (0.06 R)
• M74: 21,404,314 km (0.088 R)
• M75: 21,478,365 km (0.083 R)
• M76: 21,737,917 km (0.093 R)
• M77: 23,241,675 km (0.101 R)
• M78: 23,431,963 km (0.086 R)
• M79: 23,699,295 km (0.087 R)
• M80: 24,198,503 km (0.084 R)
• M81: 25,246,286 km (0.109 R)
• M82: 25,520,350 km (0.058 R)
• M83: 25,716,622 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 12.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.09 AU - 8.77 AU

Year: 9172 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,055,103 km

• M1: 172,337 km (0.102 R)
• M2: 427,700 km (0.119 R)
• M3: 1,074,412 km (0.04 R)
• M4: 1,231,639 km (0.092 R)
• M5: 1,682,228 km (0.07 R)
• M6: 1,820,157 km (0.032 R)
• M7: 2,034,681 km (0.071 R)
• M8: 2,308,146 km (0.05 R)
• M9: 2,808,850 km (0.071 R)
• M10: 2,918,654 km (0.079 R)
• M11: 3,001,980 km (0.116 R)
• M12: 4,157,026 km (0.108 R)
• M13: 4,345,968 km (0.118 R)
• M14: 4,473,724 km (0.102 R)
• M15: 4,602,528 km (0.117 R)
• M16: 4,732,678 km (0.098 R)
• M17: 5,401,979 km (0.092 R)
• M18: 6,100,900 km (0.111 R)
• M19: 6,461,132 km (0.108 R)
• M20: 6,828,544 km (0.086 R)
• M21: 7,468,524 km (0.117 R)
• M22: 7,971,023 km (0.09 R)
• M23: 8,484,443 km (0.064 R)
• M24: 8,644,663 km (0.11 R)
• M25: 8,765,388 km (0.101 R)
• M26: 9,460,569 km (0.098 R)
• M27: 10,131,067 km (0.068 R)
• M28: 10,687,122 km (0.102 R)
• M29: 10,903,740 km (0.087 R)
• M30: 11,209,368 km (0.099 R)
• M31: 12,053,100 km (0.075 R)
• M32: 13,009,480 km (0.101 R)
• M33: 13,194,532 km (0.094 R)
• M34: 13,426,858 km (0.04 R)
• M35: 14,849,833 km (0.108 R)
• M36: 15,628,190 km (0.064 R)
• M37: 16,419,862 km (0.108 R)
• M38: 16,871,049 km (0.089 R)
• M39: 17,275,413 km (0.071 R)
• M40: 18,872,519 km (0.03 R)
• M41: 18,977,238 km (0.069 R)
• M42: 20,894,035 km (0.1 R)
• M43: 21,273,864 km (0.085 R)
• M44: 21,546,581 km (0.104 R)
• M45: 23,600,560 km (0.104 R)
• M46: 23,713,506 km (0.105 R)
• M47: 24,223,336 km (0.093 R)
• M48: 24,794,052 km (0.083 R)
• M49: 25,658,578 km (0.088 R)
• M50: 26,065,335 km (0.077 R)
• M51: 26,650,262 km (0.099 R)
• M52: 27,476,342 km (0.044 R)
• M53: 29,943,659 km (0.111 R)
• M54: 30,065,731 km (0.097 R)
• M55: 31,234,539 km (0.076 R)
• M56: 32,230,412 km (0.096 R)
• M57: 32,858,125 km (0.119 R)
• M58: 33,363,168 km (0.116 R)
• M59: 35,991,602 km (0.101 R)
• M60: 36,773,550 km (0.116 R)
• M61: 37,166,544 km (0.031 R)
• M62: 37,956,869 km (0.104 R)
• M63: 39,353,066 km (0.05 R)
• M64: 40,023,863 km (0.079 R)
• M65: 40,360,758 km (0.065 R)
• M66: 40,766,168 km (0.072 R)
• M67: 40,969,322 km (0.032 R)
• M68: 41,581,027 km (0.1 R)
• M69: 42,264,241 km (0.104 R)
• M70: 42,607,269 km (0.05 R)
• M71: 43,296,017 km (0.077 R)
• M72: 43,919,092 km (0.087 R)
• M73: 44,545,160 km (0.108 R)
• M74: 44,824,309 km (0.071 R)
• M75: 45,174,069 km (0.117 R)
• M76: 45,384,404 km (0.118 R)
• M77: 46,582,383 km (0.04 R)
• M78: 47,078,600 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.1

Radius: 7.5

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.22 AU - 15.2 AU

Year: 21142 Days

Day: 24.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,055,103 km

• M1: 235,467 km (0.11 R)
• M2: 495,468 km (0.099 R)
• M3: 1,140,684 km (0.086 R)
• M4: 1,292,376 km (0.064 R)
• M5: 1,615,507 km (0.102 R)
• M6: 2,972,360 km (0.11 R)
• M7: 3,225,031 km (0.117 R)
• M8: 3,617,127 km (0.054 R)
• M9: 4,686,602 km (0.119 R)
• M10: 4,735,221 km (0.098 R)
• M11: 4,783,990 km (0.099 R)
• M12: 5,433,395 km (0.095 R)
• M13: 5,484,408 km (0.105 R)
• M14: 5,846,734 km (0.117 R)
• M15: 6,110,175 km (0.108 R)
• M16: 6,485,666 km (0.072 R)
• M17: 6,594,274 km (0.115 R)
• M18: 6,648,877 km (0.064 R)
• M19: 6,758,383 km (0.095 R)
• M20: 7,258,788 km (0.078 R)
• M21: 7,771,161 km (0.108 R)
• M22: 8,119,275 km (0.04 R)
• M23: 8,295,202 km (0.109 R)
• M24: 8,354,143 km (0.079 R)
• M25: 8,591,406 km (0.081 R)
• M26: 8,650,946 km (0.115 R)
• M27: 9,810,030 km (0.075 R)
• M28: 11,936,414 km (0.104 R)
• M29: 13,847,377 km (0.075 R)
• M30: 13,917,389 km (0.119 R)
• M31: 14,198,484 km (0.059 R)
• M32: 15,053,286 km (0.117 R)
• M33: 16,145,051 km (0.085 R)
• M34: 16,588,758 km (0.095 R)
• M35: 17,186,851 km (0.111 R)
• M36: 19,963,985 km (0.105 R)
• M37: 21,403,865 km (0.059 R)
• M38: 23,709,467 km (0.089 R)
• M39: 24,467,181 km (0.071 R)
• M40: 25,232,822 km (0.119 R)
• M41: 25,920,075 km (0.082 R)
• M42: 27,137,353 km (0.116 R)
• M43: 27,225,017 km (0.07 R)
• M44: 27,576,572 km (0.068 R)
• M45: 30,079,494 km (0.106 R)
• M46: 31,450,110 km (0.054 R)
• M47: 31,542,113 km (0.08 R)
• M48: 32,003,921 km (0.099 R)
• M49: 33,590,706 km (0.114 R)
• M50: 34,726,154 km (0.09 R)
• M51: 35,298,665 km (0.112 R)
• M52: 35,394,258 km (0.055 R)
• M53: 38,011,024 km (0.12 R)
• M54: 39,889,375 km (0.071 R)
• M55: 41,091,244 km (0.094 R)
• M56: 41,292,603 km (0.114 R)
• M57: 42,406,508 km (0.11 R)
• M58: 42,508,385 km (0.098 R)
• M59: 43,941,383 km (0.118 R)
• M60: 44,974,655 km (0.114 R)
• M61: 45,078,476 km (0.096 R)
• M62: 45,390,238 km (0.087 R)
• M63: 47,487,151 km (0.07 R)
• M64: 49,294,294 km (0.119 R)
• M65: 50,152,387 km (0.119 R)
• M66: 51,232,035 km (0.107 R)
• M67: 51,448,802 km (0.115 R)
• M68: 53,084,804 km (0.11 R)
• M69: 56,295,923 km (0.09 R)
• M70: 56,855,868 km (0.119 R)
• M71: 57,755,699 km (0.035 R)
• M72: 58,207,335 km (0.057 R)
• M73: 58,546,922 km (0.105 R)
• M74: 59,227,891 km (0.08 R)
• M75: 61,862,609 km (0.078 R)
• M76: 62,556,294 km (0.073 R)
• M77: 63,136,285 km (0.115 R)
• M78: 64,067,831 km (0.118 R)
• M79: 67,245,589 km (0.081 R)
• M80: 67,839,792 km (0.108 R)
• M81: 68,316,261 km (0.087 R)
• M82: 69,272,640 km (0.076 R)
• M83: 69,632,423 km (0.102 R)
• M84: 71,319,738 km (0.113 R)
• M85: 71,440,762 km (0.057 R)
• M86: 71,561,787 km (0.052 R)
• M87: 74,365,850 km (0.05 R)
• M88: 75,472,874 km (0.04 R)
• M89: 78,201,838 km (0.11 R)
• M90: 79,829,463 km (0.082 R)
• M91: 83,245,530 km (0.055 R)
• M92: 83,883,416 km (0.104 R)
• M93: 84,138,929 km (0.047 R)
• M94: 85,935,300 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.8

Radius: 5.9

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 14.96 AU - 15.44 AU

Year: 22207 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,055,103 km

• M1: 202,556 km (0.06 R)
• M2: 720,763 km (0.081 R)
• M3: 2,178,893 km (0.113 R)
• M4: 2,284,958 km (0.039 R)
• M5: 2,392,968 km (0.059 R)
• M6: 2,996,296 km (0.059 R)
• M7: 3,074,984 km (0.1 R)
• M8: 3,813,250 km (0.111 R)
• M9: 3,984,539 km (0.09 R)
• M10: 4,379,029 km (0.115 R)
• M11: 4,468,488 km (0.087 R)
• M12: 5,782,257 km (0.094 R)
• M13: 7,847,456 km (0.102 R)
• M14: 8,065,420 km (0.05 R)
• M15: 9,070,717 km (0.108 R)
• M16: 9,184,860 km (0.094 R)
• M17: 9,530,132 km (0.063 R)
• M18: 9,588,027 km (0.054 R)
• M19: 10,174,151 km (0.089 R)
• M20: 11,013,844 km (0.102 R)
• M21: 12,188,786 km (0.119 R)
• M22: 12,695,324 km (0.081 R)
• M23: 12,759,202 km (0.06 R)
• M24: 13,273,370 km (0.087 R)
• M25: 14,655,355 km (0.083 R)
• M26: 14,789,245 km (0.109 R)
• M27: 16,220,448 km (0.084 R)
• M28: 16,777,252 km (0.118 R)
• M29: 16,917,425 km (0.08 R)
• M30: 18,629,572 km (0.098 R)
• M31: 18,847,537 km (0.118 R)
• M32: 18,920,241 km (0.097 R)
• M33: 19,875,424 km (0.085 R)
• M34: 19,949,474 km (0.059 R)
• M35: 20,246,875 km (0.091 R)
• M36: 21,147,903 km (0.089 R)
• M37: 21,451,138 km (0.118 R)
• M38: 21,755,719 km (0.113 R)
• M39: 21,985,202 km (0.075 R)
• M40: 22,523,755 km (0.044 R)
• M41: 22,988,705 km (0.114 R)
• M42: 23,300,467 km (0.092 R)
• M43: 24,402,704 km (0.091 R)
• M44: 24,481,991 km (0.063 R)
• M45: 24,880,220 km (0.113 R)
• M46: 25,521,696 km (0.106 R)
• M47: 26,657,443 km (0.098 R)
• M48: 27,313,878 km (0.119 R)
• M49: 28,308,405 km (0.08 R)
• M50: 28,475,356 km (0.108 R)
• M51: 28,642,607 km (0.037 R)
• M52: 28,978,005 km (0.095 R)
• M53: 29,737,514 km (0.066 R)
• M54: 29,822,336 km (0.113 R)
• M55: 30,077,250 km (0.053 R)
• M56: 30,332,763 km (0.089 R)
• M57: 31,017,922 km (0.074 R)
• M58: 31,881,401 km (0.063 R)
• M59: 32,577,928 km (0.116 R)
• M60: 32,927,987 km (0.116 R)
• M61: 34,074,655 km (0.113 R)
• M62: 35,863,846 km (0.101 R)
• M63: 36,406,587 km (0.073 R)
• M64: 36,588,198 km (0.111 R)
• M65: 37,134,530 km (0.064 R)
• M66: 38,235,271 km (0.066 R)
• M67: 39,719,581 km (0.113 R)
• M68: 40,374,969 km (0.097 R)
• M69: 41,033,798 km (0.075 R)
• M70: 43,512,037 km (0.119 R)
• M71: 44,187,471 km (0.036 R)
• M72: 44,574,930 km (0.074 R)
• M73: 46,234,568 km (0.117 R)
• M74: 46,431,140 km (0.095 R)
• M75: 47,616,404 km (0.079 R)
• M76: 47,914,253 km (0.106 R)
• M77: 49,513,305 km (0.119 R)
• M78: 51,434,740 km (0.111 R)
• M79: 53,793,150 km (0.112 R)
• M80: 54,310,609 km (0.073 R)
• M81: 54,414,281 km (0.104 R)
• M82: 56,396,452 km (0.089 R)
• M83: 56,606,488 km (0.113 R)
• M84: 58,189,981 km (0.092 R)
• M85: 59,040,445 km (0.03 R)
• M86: 62,157,766 km (0.108 R)
• M87: 63,681,719 km (0.085 R)
• M88: 66,544,424 km (0.118 R)
• M89: 69,223,872 km (0.117 R)
• M90: 71,143,063 km (0.118 R)
• M91: 73,423,233 km (0.112 R)
• M92: 74,342,063 km (0.085 R)
• M93: 75,149,144 km (0.116 R)
• M94: 77,004,756 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit