🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.82 AU - 1.16 AU

Year: 371 Days

Day: 46.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 104,462,177 km

• M1: 367,562 km (0.092 R)
• M2: 575,653 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.52 AU - 2.08 AU

Year: 910 Days

Day: 34.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.53 AU - 3.15 AU

Year: 1803 Days

Day: 25.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,462,177 km

• M1: 751,580 km (0.069 R)
• M2: 1,049,878 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.54 AU - 3.5 AU

Year: 1977 Days

Day: 17.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,462,177 km

• M1: 2,604,349 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.78 AU - 3.7 AU

Year: 2197 Days

Day: 44.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.6 AU - 3.94 AU

Year: 2758 Days

Day: 22.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,462,177 km

• M1: 655,388 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 10.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.22 AU - 6.18 AU

Year: 5127 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 104,462,177 km

• M1: 151,094 km (0.113 R)
• M2: 228,586 km (0.119 R)
• M3: 368,908 km (0.109 R)
• M4: 439,219 km (0.105 R)
• M5: 607,068 km (0.102 R)
• M6: 727,943 km (0.117 R)
• M7: 1,265,000 km (0.092 R)
• M8: 1,365,081 km (0.057 R)
• M9: 1,634,955 km (0.082 R)
• M10: 1,728,903 km (0.083 R)
• M11: 1,840,652 km (0.073 R)
• M12: 1,905,727 km (0.052 R)
• M13: 4,002,341 km (0.097 R)
• M14: 4,478,212 km (0.097 R)
• M15: 4,790,423 km (0.053 R)
• M16: 4,858,191 km (0.104 R)
• M17: 4,949,146 km (0.072 R)
• M18: 5,179,078 km (0.102 R)
• M19: 5,721,371 km (0.116 R)
• M20: 5,865,733 km (0.092 R)
• M21: 6,355,965 km (0.116 R)
• M22: 6,631,225 km (0.08 R)
• M23: 6,910,524 km (0.086 R)
• M24: 7,167,683 km (0.071 R)
• M25: 7,454,312 km (0.082 R)
• M26: 7,904,602 km (0.076 R)
• M27: 9,308,279 km (0.075 R)
• M28: 10,668,871 km (0.12 R)
• M29: 10,936,352 km (0.028 R)
• M30: 11,813,744 km (0.11 R)
• M31: 12,245,334 km (0.101 R)
• M32: 12,588,212 km (0.093 R)
• M33: 13,029,077 km (0.12 R)
• M34: 13,251,379 km (0.114 R)
• M35: 14,283,754 km (0.117 R)
• M36: 14,545,850 km (0.091 R)
• M37: 14,743,469 km (0.088 R)
• M38: 15,610,239 km (0.109 R)
• M39: 15,677,707 km (0.112 R)
• M40: 16,356,582 km (0.119 R)
• M41: 16,425,098 km (0.08 R)
• M42: 17,149,302 km (0.05 R)
• M43: 17,602,882 km (0.106 R)
• M44: 18,237,476 km (0.081 R)
• M45: 18,415,049 km (0.117 R)
• M46: 19,023,164 km (0.085 R)
• M47: 19,311,589 km (0.118 R)
• M48: 20,149,038 km (0.029 R)
• M49: 20,222,491 km (0.12 R)
• M50: 20,516,899 km (0.11 R)
• M51: 20,701,503 km (0.074 R)
• M52: 21,035,555 km (0.098 R)
• M53: 21,184,554 km (0.113 R)
• M54: 21,333,853 km (0.113 R)
• M55: 21,483,451 km (0.077 R)
• M56: 21,558,549 km (0.108 R)
• M57: 21,633,498 km (0.1 R)
• M58: 21,746,294 km (0.093 R)
• M59: 22,161,429 km (0.1 R)
• M60: 22,655,401 km (0.115 R)
• M61: 22,808,140 km (0.062 R)
• M62: 23,037,922 km (0.114 R)
• M63: 23,229,857 km (0.096 R)
• M64: 23,383,942 km (0.094 R)
• M65: 24,198,054 km (0.043 R)
• M66: 24,588,953 km (0.095 R)
• M67: 25,100,428 km (0.105 R)
• M68: 26,293,771 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 10.6

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.55 AU - 6.23 AU

Year: 5385 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,462,177 km

• M1: 162,014 km (0.059 R)
• M2: 306,077 km (0.072 R)
• M3: 676,631 km (0.093 R)
• M4: 856,747 km (0.1 R)
• M5: 1,472,492 km (0.058 R)
• M6: 1,654,253 km (0.092 R)
• M7: 1,786,049 km (0.116 R)
• M8: 1,980,526 km (0.098 R)
• M9: 2,080,458 km (0.115 R)
• M10: 2,182,184 km (0.117 R)
• M11: 2,562,163 km (0.078 R)
• M12: 2,649,378 km (0.085 R)
• M13: 2,759,931 km (0.093 R)
• M14: 2,985,824 km (0.093 R)
• M15: 3,383,754 km (0.092 R)
• M16: 3,455,711 km (0.104 R)
• M17: 3,625,804 km (0.097 R)
• M18: 3,898,521 km (0.109 R)
• M19: 3,974,067 km (0.11 R)
• M20: 4,101,226 km (0.099 R)
• M21: 4,411,791 km (0.108 R)
• M22: 4,810,768 km (0.107 R)
• M23: 5,083,336 km (0.117 R)
• M24: 5,166,063 km (0.12 R)
• M25: 5,305,040 km (0.112 R)
• M26: 5,388,964 km (0.115 R)
• M27: 6,018,322 km (0.113 R)
• M28: 6,852,779 km (0.067 R)
• M29: 7,097,970 km (0.088 R)
• M30: 7,221,538 km (0.08 R)
• M31: 7,408,386 km (0.069 R)
• M32: 7,502,483 km (0.088 R)
• M33: 7,723,439 km (0.071 R)
• M34: 8,171,784 km (0.088 R)
• M35: 8,366,560 km (0.084 R)
• M36: 8,562,833 km (0.096 R)
• M37: 9,194,584 km (0.087 R)
• M38: 9,499,166 km (0.099 R)
• M39: 9,635,599 km (0.119 R)
• M40: 9,738,373 km (0.094 R)
• M41: 9,807,038 km (0.03 R)
• M42: 9,910,410 km (0.093 R)
• M43: 10,750,253 km (0.116 R)
• M44: 11,178,701 km (0.065 R)
• M45: 11,250,657 km (0.085 R)
• M46: 11,322,913 km (0.107 R)
• M47: 11,942,099 km (0.072 R)
• M48: 13,137,535 km (0.089 R)
• M49: 13,672,497 km (0.071 R)
• M50: 14,331,775 km (0.101 R)
• M51: 14,842,802 km (0.113 R)
• M52: 15,200,191 km (0.09 R)
• M53: 15,319,869 km (0.11 R)
• M54: 15,761,632 km (0.079 R)
• M55: 16,946,447 km (0.068 R)
• M56: 18,755,235 km (0.063 R)
• M57: 19,098,562 km (0.11 R)
• M58: 19,184,730 km (0.1 R)
• M59: 20,360,420 km (0.109 R)
• M60: 21,246,189 km (0.074 R)
• M61: 22,598,404 km (0.045 R)
• M62: 23,009,499 km (0.11 R)
• M63: 23,607,741 km (0.099 R)
• M64: 24,024,969 km (0.084 R)
• M65: 24,164,544 km (0.081 R)
• M66: 24,584,914 km (0.118 R)
• M67: 25,290,866 km (0.12 R)
• M68: 26,964,119 km (0.051 R)
• M69: 27,109,229 km (0.038 R)
• M70: 27,254,488 km (0.113 R)
• M71: 28,034,043 km (0.117 R)
• M72: 28,525,023 km (0.105 R)
• M73: 29,415,878 km (0.087 R)
• M74: 29,664,959 km (0.087 R)
• M75: 31,377,256 km (0.08 R)
• M76: 32,194,060 km (0.095 R)
• M77: 32,348,146 km (0.1 R)
• M78: 33,432,581 km (0.067 R)
• M79: 33,744,492 km (0.097 R)
• M80: 34,528,834 km (0.095 R)
• M81: 35,055,119 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.3

Radius: 7.9

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.29 AU - 15.01 AU

Year: 15955 Days

Day: 25 Hours

Environment

Temp: -197 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,462,177 km

• M1: 270,922 km (0.106 R)
• M2: 464,352 km (0.117 R)
• M3: 568,622 km (0.099 R)
• M4: 661,971 km (0.107 R)
• M5: 740,509 km (0.075 R)
• M6: 886,068 km (0.102 R)
• M7: 1,205,160 km (0.083 R)
• M8: 1,403,228 km (0.115 R)
• M9: 2,387,432 km (0.103 R)
• M10: 2,448,917 km (0.071 R)
• M11: 3,505,228 km (0.043 R)
• M12: 3,646,299 km (0.109 R)
• M13: 4,569,317 km (0.063 R)
• M14: 4,684,657 km (0.116 R)
• M15: 6,271,891 km (0.068 R)
• M16: 6,529,648 km (0.089 R)
• M17: 7,100,065 km (0.09 R)
• M18: 7,732,265 km (0.09 R)
• M19: 8,008,872 km (0.111 R)
• M20: 8,241,646 km (0.061 R)
• M21: 8,476,814 km (0.086 R)
• M22: 8,953,732 km (0.082 R)
• M23: 9,685,265 km (0.109 R)
• M24: 10,183,725 km (0.067 R)
• M25: 10,233,990 km (0.086 R)
• M26: 10,284,405 km (0.069 R)
• M27: 10,385,383 km (0.086 R)
• M28: 10,588,537 km (0.101 R)
• M29: 11,834,089 km (0.119 R)
• M30: 12,099,326 km (0.112 R)
• M31: 12,527,924 km (0.047 R)
• M32: 13,345,028 km (0.116 R)
• M33: 13,510,483 km (0.051 R)
• M34: 13,899,138 km (0.077 R)
• M35: 14,179,036 km (0.081 R)
• M36: 14,291,533 km (0.041 R)
• M37: 14,858,509 km (0.115 R)
• M38: 15,259,731 km (0.108 R)
• M39: 16,543,879 km (0.085 R)
• M40: 17,019,451 km (0.092 R)
• M41: 17,923,171 km (0.039 R)
• M42: 17,983,908 km (0.087 R)
• M43: 18,534,279 km (0.074 R)
• M44: 20,918,121 km (0.11 R)
• M45: 21,174,531 km (0.115 R)
• M46: 21,432,139 km (0.058 R)
• M47: 22,080,496 km (0.074 R)
• M48: 22,407,218 km (0.085 R)
• M49: 22,999,177 km (0.104 R)
• M50: 23,065,299 km (0.093 R)
• M51: 23,330,237 km (0.113 R)
• M52: 24,467,779 km (0.087 R)
• M53: 24,941,406 km (0.093 R)
• M54: 25,077,241 km (0.093 R)
• M55: 27,494,593 km (0.104 R)
• M56: 27,775,687 km (0.117 R)
• M57: 27,987,069 km (0.097 R)
• M58: 28,553,297 km (0.116 R)
• M59: 28,980,399 km (0.065 R)
• M60: 30,710,199 km (0.047 R)
• M61: 31,074,769 km (0.051 R)
• M62: 31,221,076 km (0.078 R)
• M63: 31,881,849 km (0.117 R)
• M64: 32,325,108 km (0.106 R)
• M65: 32,399,159 km (0.102 R)
• M66: 33,068,161 km (0.117 R)
• M67: 35,254,833 km (0.071 R)
• M68: 36,404,043 km (0.07 R)
• M69: 39,766,106 km (0.068 R)
• M70: 40,402,495 km (0.092 R)
• M71: 40,482,231 km (0.068 R)
• M72: 41,283,028 km (0.084 R)
• M73: 44,044,306 km (0.054 R)
• M74: 44,126,435 km (0.058 R)
• M75: 46,195,972 km (0.119 R)
• M76: 46,948,599 km (0.053 R)
• M77: 47,200,522 km (0.082 R)
• M78: 47,621,191 km (0.081 R)
• M79: 48,127,580 km (0.05 R)
• M80: 48,212,103 km (0.087 R)
• M81: 49,486,826 km (0.08 R)
• M82: 50,600,582 km (0.094 R)
• M83: 52,765,413 km (0.045 R)
• M84: 53,815,141 km (0.04 R)
• M85: 54,695,375 km (0.093 R)
• M86: 55,225,700 km (0.047 R)
• M87: 55,491,535 km (0.055 R)
• M88: 56,202,424 km (0.115 R)
• M89: 56,380,595 km (0.083 R)
• M90: 57,184,833 km (0.094 R)
• M91: 57,633,328 km (0.089 R)
• M92: 58,895,186 km (0.09 R)
• M93: 59,802,048 km (0.055 R)
• M94: 60,439,634 km (0.072 R)

Asteroid Belt

Center: 14.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.9

Radius: 7.1

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.67 AU - 20.59 AU

Year: 26709 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 104,462,177 km

• M1: 299,495 km (0.076 R)
• M2: 405,859 km (0.108 R)
• M3: 1,660,836 km (0.072 R)
• M4: 1,778,270 km (0.107 R)
• M5: 2,104,692 km (0.102 R)
• M6: 2,629,332 km (0.109 R)
• M7: 3,844,366 km (0.104 R)
• M8: 4,319,040 km (0.062 R)
• M9: 4,535,957 km (0.053 R)
• M10: 5,150,804 km (0.036 R)
• M11: 5,208,100 km (0.045 R)
• M12: 5,438,930 km (0.089 R)
• M13: 5,732,441 km (0.075 R)
• M14: 5,910,911 km (0.117 R)
• M15: 6,396,057 km (0.101 R)
• M16: 6,957,049 km (0.048 R)
• M17: 7,339,720 km (0.093 R)
• M18: 8,596,342 km (0.066 R)
• M19: 8,732,477 km (0.113 R)
• M20: 9,423,768 km (0.117 R)
• M21: 9,564,091 km (0.091 R)
• M22: 10,204,520 km (0.1 R)
• M23: 10,348,582 km (0.076 R)
• M24: 11,601,165 km (0.104 R)
• M25: 13,607,572 km (0.086 R)
• M26: 13,686,859 km (0.045 R)
• M27: 14,165,722 km (0.097 R)
• M28: 15,058,222 km (0.094 R)
• M29: 16,136,075 km (0.118 R)
• M30: 16,641,866 km (0.088 R)
• M31: 17,410,499 km (0.038 R)
• M32: 20,325,863 km (0.09 R)
• M33: 20,963,449 km (0.097 R)
• M34: 21,238,858 km (0.095 R)
• M35: 22,727,058 km (0.08 R)
• M36: 23,104,344 km (0.087 R)
• M37: 24,537,641 km (0.081 R)
• M38: 24,924,651 km (0.107 R)
• M39: 25,802,940 km (0.099 R)
• M40: 25,999,512 km (0.108 R)
• M41: 26,691,252 km (0.066 R)
• M42: 28,194,112 km (0.11 R)
• M43: 31,911,171 km (0.119 R)
• M44: 32,227,869 km (0.119 R)
• M45: 33,719,210 km (0.109 R)
• M46: 34,041,743 km (0.058 R)
• M47: 34,798,260 km (0.106 R)
• M48: 36,437,853 km (0.111 R)
• M49: 37,211,722 km (0.101 R)
• M50: 37,433,726 km (0.113 R)
• M51: 37,990,828 km (0.113 R)
• M52: 38,326,376 km (0.115 R)
• M53: 40,817,330 km (0.117 R)
• M54: 40,931,773 km (0.052 R)
• M55: 41,505,630 km (0.118 R)
• M56: 41,620,820 km (0.092 R)
• M57: 43,243,359 km (0.091 R)
• M58: 43,476,732 km (0.091 R)
• M59: 43,944,973 km (0.056 R)
• M60: 44,414,860 km (0.107 R)
• M61: 45,478,201 km (0.097 R)
• M62: 46,072,554 km (0.098 R)
• M63: 48,354,520 km (0.079 R)
• M64: 48,961,139 km (0.105 R)
• M65: 49,326,308 km (0.075 R)
• M66: 51,907,768 km (0.11 R)
• M67: 52,031,785 km (0.11 R)
• M68: 52,777,979 km (0.108 R)
• M69: 53,402,550 km (0.113 R)
• M70: 55,671,052 km (0.094 R)
• M71: 55,925,070 km (0.099 R)
• M72: 57,585,307 km (0.051 R)
• M73: 57,713,811 km (0.048 R)
• M74: 63,323,881 km (0.088 R)
• M75: 63,456,425 km (0.103 R)
• M76: 64,253,482 km (0.095 R)
• M77: 66,260,637 km (0.084 R)
• M78: 66,395,125 km (0.076 R)
• M79: 68,152,452 km (0.071 R)
• M80: 70,473,463 km (0.107 R)
• M81: 73,933,512 km (0.089 R)
• M82: 74,352,535 km (0.079 R)
• M83: 74,632,134 km (0.114 R)
• M84: 75,895,189 km (0.068 R)
• M85: 78,158,006 km (0.1 R)
• M86: 78,869,643 km (0.036 R)
• M87: 79,012,210 km (0.066 R)
• M88: 80,156,035 km (0.069 R)
• M89: 80,442,964 km (0.103 R)
• M90: 81,017,569 km (0.095 R)
• M91: 81,305,396 km (0.116 R)
• M92: 84,785,790 km (0.042 R)
• M93: 94,452,954 km (0.103 R)
• M94: 96,732,826 km (0.108 R)
• M95: 101,191,740 km (0.071 R)
• M96: 101,967,255 km (0.093 R)
• M97: 102,744,715 km (0.107 R)
• M98: 102,900,447 km (0.12 R)
• M99: 103,992,810 km (0.032 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: 523 - 11,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit