🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.69 AU

Year: 196 Days

Day: 36 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 568 Days

Day: 23 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.26 AU - 1.86 AU

Year: 863 Days

Day: 13.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 14.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.44 AU - 2.86 AU

Year: 1911 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,600,332 km

• M1: 182,061 km (0.104 R)
• M2: 297,550 km (0.096 R)
• M3: 465,249 km (0.117 R)
• M4: 586,573 km (0.083 R)
• M5: 700,268 km (0.087 R)
• M6: 804,537 km (0.105 R)
• M7: 907,012 km (0.11 R)
• M8: 1,051,523 km (0.103 R)
• M9: 1,275,172 km (0.049 R)
• M10: 1,370,316 km (0.102 R)
• M11: 1,468,004 km (0.07 R)
• M12: 1,730,548 km (0.118 R)
• M13: 1,836,912 km (0.065 R)
• M14: 1,971,850 km (0.079 R)
• M15: 2,094,221 km (0.07 R)
• M16: 2,197,294 km (0.104 R)
• M17: 2,290,942 km (0.072 R)
• M18: 2,505,615 km (0.062 R)
• M19: 2,726,870 km (0.117 R)
• M20: 3,145,594 km (0.064 R)
• M21: 3,277,241 km (0.103 R)
• M22: 3,507,172 km (0.112 R)
• M23: 3,689,831 km (0.094 R)
• M24: 3,795,597 km (0.11 R)
• M25: 3,895,828 km (0.063 R)
• M26: 4,382,021 km (0.053 R)
• M27: 4,550,767 km (0.104 R)
• M28: 4,757,661 km (0.083 R)
• M29: 4,909,503 km (0.115 R)
• M30: 5,033,520 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.2

Radius: 9.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.28 AU - 4.42 AU

Year: 3346 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,600,332 km

• M1: 124,465 km (0.113 R)
• M2: 207,343 km (0.102 R)
• M3: 271,371 km (0.1 R)
• M4: 418,126 km (0.071 R)
• M5: 489,484 km (0.095 R)
• M6: 558,748 km (0.081 R)
• M7: 654,491 km (0.103 R)
• M8: 748,438 km (0.112 R)
• M9: 830,418 km (0.104 R)
• M10: 1,013,226 km (0.074 R)
• M11: 1,114,504 km (0.064 R)
• M12: 1,337,405 km (0.061 R)
• M13: 1,408,314 km (0.12 R)
• M14: 1,522,158 km (0.077 R)
• M15: 1,585,588 km (0.073 R)
• M16: 1,693,448 km (0.047 R)
• M17: 1,951,055 km (0.104 R)
• M18: 2,078,812 km (0.058 R)
• M19: 2,173,507 km (0.067 R)
• M20: 2,391,920 km (0.084 R)
• M21: 2,824,109 km (0.112 R)
• M22: 2,955,904 km (0.059 R)
• M23: 3,022,475 km (0.115 R)
• M24: 3,184,639 km (0.106 R)
• M25: 3,266,769 km (0.094 R)
• M26: 3,335,883 km (0.094 R)
• M27: 3,559,981 km (0.049 R)
• M28: 3,631,040 km (0.08 R)
• M29: 3,774,653 km (0.098 R)
• M30: 3,964,194 km (0.11 R)
• M31: 4,186,945 km (0.12 R)
• M32: 4,307,371 km (0.108 R)
• M33: 4,383,218 km (0.118 R)
• M34: 4,474,921 km (0.098 R)
• M35: 5,328,227 km (0.071 R)
• M36: 5,491,738 km (0.106 R)
• M37: 5,640,438 km (0.108 R)
• M38: 6,094,318 km (0.065 R)
• M39: 6,334,273 km (0.088 R)
• M40: 6,560,016 km (0.083 R)
• M41: 6,630,028 km (0.118 R)
• M42: 6,805,955 km (0.12 R)
• M43: 7,271,055 km (0.108 R)
• M44: 7,489,169 km (0.073 R)
• M45: 7,783,278 km (0.073 R)
• M46: 8,025,178 km (0.118 R)
• M47: 8,137,526 km (0.109 R)
• M48: 8,345,168 km (0.108 R)
• M49: 8,978,266 km (0.06 R)
• M50: 9,349,867 km (0.114 R)
• M51: 10,128,225 km (0.091 R)
• M52: 10,453,600 km (0.069 R)
• M53: 11,261,279 km (0.116 R)
• M54: 11,492,557 km (0.119 R)
• M55: 11,683,145 km (0.102 R)
• M56: 11,917,415 km (0.076 R)
• M57: 12,782,390 km (0.071 R)
• M58: 12,935,877 km (0.073 R)
• M59: 13,466,651 km (0.104 R)
• M60: 13,600,541 km (0.044 R)
• M61: 13,959,426 km (0.054 R)
• M62: 14,072,373 km (0.112 R)
• M63: 14,230,797 km (0.101 R)
• M64: 14,640,994 km (0.112 R)
• M65: 14,893,665 km (0.118 R)
• M66: 15,009,005 km (0.067 R)
• M67: 15,124,644 km (0.032 R)
• M68: 15,194,207 km (0.107 R)
• M69: 15,286,958 km (0.1 R)
• M70: 15,380,007 km (0.057 R)
• M71: 15,590,043 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.1

Radius: 9.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.21 AU - 5.17 AU

Year: 3799 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 157 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,600,332 km

• M1: 122,670 km (0.116 R)
• M2: 197,619 km (0.118 R)
• M3: 318,494 km (0.062 R)
• M4: 415,134 km (0.097 R)
• M5: 676,482 km (0.069 R)
• M6: 1,017,116 km (0.083 R)
• M7: 1,077,254 km (0.094 R)
• M8: 1,330,374 km (0.076 R)
• M9: 1,407,866 km (0.108 R)
• M10: 1,475,484 km (0.09 R)
• M11: 1,555,967 km (0.071 R)
• M12: 1,781,711 km (0.055 R)
• M13: 2,549,297 km (0.034 R)
• M14: 2,646,686 km (0.082 R)
• M15: 2,816,479 km (0.044 R)
• M16: 2,931,669 km (0.054 R)
• M17: 3,048,505 km (0.025 R)
• M18: 3,152,027 km (0.094 R)
• M19: 3,393,029 km (0.102 R)
• M20: 3,500,441 km (0.085 R)
• M21: 3,893,135 km (0.104 R)
• M22: 4,168,395 km (0.093 R)
• M23: 4,266,980 km (0.12 R)
• M24: 4,789,077 km (0.114 R)
• M25: 5,014,221 km (0.087 R)
• M26: 5,136,742 km (0.075 R)
• M27: 5,637,147 km (0.054 R)
• M28: 6,004,260 km (0.025 R)
• M29: 6,097,310 km (0.098 R)
• M30: 6,209,508 km (0.108 R)
• M31: 6,722,928 km (0.044 R)
• M32: 6,955,703 km (0.077 R)
• M33: 7,349,295 km (0.11 R)
• M34: 7,468,823 km (0.056 R)
• M35: 7,568,904 km (0.094 R)
• M36: 7,669,434 km (0.1 R)
• M37: 7,851,644 km (0.071 R)
• M38: 8,076,191 km (0.031 R)
• M39: 8,199,459 km (0.088 R)
• M40: 8,302,831 km (0.105 R)
• M41: 8,406,503 km (0.088 R)
• M42: 9,037,955 km (0.1 R)
• M43: 9,273,422 km (0.067 R)
• M44: 9,597,601 km (0.052 R)
• M45: 9,837,855 km (0.095 R)
• M46: 10,013,782 km (0.117 R)
• M47: 10,146,326 km (0.047 R)
• M48: 10,212,897 km (0.098 R)
• M49: 10,413,358 km (0.098 R)
• M50: 10,502,818 km (0.104 R)
• M51: 10,705,224 km (0.112 R)
• M52: 10,886,237 km (0.115 R)
• M53: 11,389,185 km (0.087 R)
• M54: 11,481,337 km (0.038 R)
• M55: 11,597,126 km (0.063 R)
• M56: 12,417,670 km (0.112 R)
• M57: 12,560,237 km (0.114 R)
• M58: 13,063,484 km (0.092 R)
• M59: 13,305,384 km (0.112 R)
• M60: 13,378,238 km (0.051 R)
• M61: 13,793,821 km (0.1 R)
• M62: 14,587,438 km (0.104 R)
• M63: 14,863,745 km (0.077 R)
• M64: 15,065,702 km (0.117 R)
• M65: 15,677,109 km (0.058 R)
• M66: 15,754,152 km (0.116 R)
• M67: 15,985,879 km (0.119 R)
• M68: 16,400,714 km (0.085 R)
• M69: 16,661,762 km (0.081 R)
• M70: 16,766,630 km (0.045 R)
• M71: 17,479,913 km (0.038 R)
• M72: 17,960,870 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.8

Radius: 8.1

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.12 AU - 8.09 AU

Year: 7510 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,600,332 km

• M1: 114,742 km (0.106 R)
• M2: 166,203 km (0.071 R)
• M3: 276,158 km (0.073 R)
• M4: 337,792 km (0.061 R)
• M5: 478,414 km (0.083 R)
• M6: 696,677 km (0.109 R)
• M7: 913,145 km (0.097 R)
• M8: 1,012,628 km (0.072 R)
• M9: 1,098,348 km (0.111 R)
• M10: 1,151,006 km (0.04 R)
• M11: 1,446,611 km (0.044 R)
• M12: 1,603,390 km (0.114 R)
• M13: 2,128,628 km (0.095 R)
• M14: 2,353,025 km (0.074 R)
• M15: 2,514,591 km (0.086 R)
• M16: 3,197,355 km (0.086 R)
• M17: 3,533,203 km (0.117 R)
• M18: 3,691,926 km (0.04 R)
• M19: 3,907,496 km (0.078 R)
• M20: 4,238,407 km (0.106 R)
• M21: 4,464,000 km (0.116 R)
• M22: 4,693,633 km (0.03 R)
• M23: 5,344,982 km (0.074 R)
• M24: 5,588,827 km (0.115 R)
• M25: 5,930,209 km (0.093 R)
• M26: 5,993,040 km (0.092 R)
• M27: 6,406,529 km (0.08 R)
• M28: 6,763,769 km (0.044 R)
• M29: 6,928,326 km (0.102 R)
• M30: 7,362,160 km (0.054 R)
• M31: 7,463,587 km (0.106 R)
• M32: 7,770,562 km (0.115 R)
• M33: 7,908,342 km (0.081 R)
• M34: 8,256,456 km (0.081 R)
• M35: 8,573,903 km (0.118 R)
• M36: 8,931,442 km (0.084 R)
• M37: 9,366,771 km (0.042 R)
• M38: 9,809,132 km (0.101 R)
• M39: 9,920,882 km (0.055 R)
• M40: 10,107,879 km (0.101 R)
• M41: 10,447,466 km (0.114 R)
• M42: 10,676,052 km (0.046 R)
• M43: 11,099,264 km (0.119 R)
• M44: 11,488,817 km (0.053 R)
• M45: 12,241,295 km (0.112 R)
• M46: 12,482,147 km (0.05 R)
• M47: 12,724,645 km (0.083 R)
• M48: 12,927,949 km (0.11 R)
• M49: 13,255,419 km (0.114 R)
• M50: 13,502,853 km (0.054 R)
• M51: 13,710,196 km (0.119 R)
• M52: 14,805,402 km (0.114 R)
• M53: 15,580,020 km (0.079 R)
• M54: 15,797,535 km (0.101 R)
• M55: 15,884,751 km (0.084 R)
• M56: 16,235,558 km (0.077 R)
• M57: 18,715,292 km (0.082 R)
• M58: 19,085,696 km (0.075 R)
• M59: 19,833,835 km (0.089 R)
• M60: 20,022,478 km (0.085 R)
• M61: 21,551,967 km (0.09 R)
• M62: 22,135,249 km (0.071 R)
• M63: 22,822,202 km (0.106 R)
• M64: 24,823,523 km (0.034 R)
• M65: 25,230,429 km (0.102 R)
• M66: 25,639,579 km (0.085 R)
• M67: 26,412,701 km (0.083 R)
• M68: 26,464,462 km (0.109 R)
• M69: 26,620,193 km (0.114 R)
• M70: 26,672,104 km (0.102 R)
• M71: 27,193,452 km (0.118 R)
• M72: 27,665,433 km (0.086 R)
• M73: 29,205,095 km (0.097 R)
• M74: 29,258,651 km (0.111 R)
• M75: 29,527,029 km (0.081 R)
• M76: 31,593,425 km (0.087 R)
• M77: 31,813,633 km (0.057 R)
• M78: 31,868,834 km (0.055 R)
• M79: 33,257,551 km (0.117 R)
• M80: 33,481,649 km (0.116 R)
• M81: 34,779,560 km (0.098 R)
• M82: 35,749,403 km (0.093 R)
• M83: 35,921,441 km (0.062 R)
• M84: 36,381,604 km (0.114 R)
• M85: 36,785,967 km (0.072 R)
• M86: 37,832,404 km (0.114 R)
• M87: 38,359,288 km (0.058 R)
• M88: 38,829,773 km (0.038 R)
• M89: 39,183,721 km (0.067 R)
• M90: 39,420,385 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.2

Radius: 4.8

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.81 AU - 16.17 AU

Year: 28321 Days

Day: 21.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,600,332 km

• M1: 74,201 km (0.104 R)
• M2: 287,078 km (0.068 R)
• M3: 555,008 km (0.072 R)
• M4: 590,762 km (0.08 R)
• M5: 683,812 km (0.1 R)
• M6: 761,752 km (0.095 R)
• M7: 905,366 km (0.08 R)
• M8: 1,265,299 km (0.082 R)
• M9: 1,435,541 km (0.034 R)
• M10: 1,485,656 km (0.112 R)
• M11: 1,665,323 km (0.111 R)
• M12: 2,303,658 km (0.115 R)
• M13: 2,694,706 km (0.102 R)
• M14: 2,913,867 km (0.109 R)
• M15: 2,977,446 km (0.079 R)
• M16: 3,881,317 km (0.091 R)
• M17: 4,164,206 km (0.117 R)
• M18: 4,236,013 km (0.089 R)
• M19: 4,675,532 km (0.093 R)
• M20: 4,938,525 km (0.111 R)
• M21: 5,129,262 km (0.114 R)
• M22: 5,439,678 km (0.103 R)
• M23: 5,876,204 km (0.116 R)
• M24: 5,956,838 km (0.1 R)
• M25: 6,241,822 km (0.056 R)
• M26: 6,406,678 km (0.105 R)
• M27: 7,080,318 km (0.11 R)
• M28: 7,123,252 km (0.09 R)
• M29: 7,295,439 km (0.109 R)
• M30: 8,177,319 km (0.117 R)
• M31: 8,357,734 km (0.114 R)
• M32: 8,999,359 km (0.045 R)
• M33: 9,092,259 km (0.077 R)
• M34: 9,232,433 km (0.12 R)
• M35: 9,279,257 km (0.058 R)
• M36: 9,420,178 km (0.081 R)
• M37: 9,561,847 km (0.09 R)
• M38: 9,847,429 km (0.077 R)
• M39: 9,991,193 km (0.104 R)
• M40: 10,039,364 km (0.114 R)
• M41: 10,819,367 km (0.082 R)
• M42: 10,967,768 km (0.038 R)
• M43: 11,618,519 km (0.09 R)
• M44: 12,385,058 km (0.114 R)
• M45: 12,696,222 km (0.105 R)
• M46: 12,748,282 km (0.111 R)
• M47: 12,957,420 km (0.098 R)
• M48: 13,644,971 km (0.118 R)
• M49: 13,751,784 km (0.119 R)
• M50: 14,181,878 km (0.101 R)
• M51: 14,344,341 km (0.107 R)
• M52: 14,398,645 km (0.118 R)
• M53: 14,835,322 km (0.109 R)
• M54: 15,000,178 km (0.111 R)
• M55: 15,554,289 km (0.026 R)
• M56: 15,609,939 km (0.082 R)
• M57: 16,568,263 km (0.049 R)
• M58: 17,719,718 km (0.118 R)
• M59: 18,541,010 km (0.094 R)
• M60: 18,837,364 km (0.054 R)
• M61: 19,977,599 km (0.084 R)
• M62: 20,464,390 km (0.088 R)
• M63: 21,449,642 km (0.114 R)
• M64: 21,573,958 km (0.079 R)
• M65: 22,198,678 km (0.114 R)
• M66: 24,691,577 km (0.049 R)
• M67: 25,607,864 km (0.063 R)
• M68: 26,003,850 km (0.032 R)
• M69: 26,269,087 km (0.084 R)
• M70: 26,402,079 km (0.109 R)
• M71: 26,735,383 km (0.084 R)
• M72: 28,218,347 km (0.061 R)
• M73: 29,107,108 km (0.116 R)
• M74: 29,866,467 km (0.093 R)
• M75: 30,492,384 km (0.117 R)
• M76: 30,702,121 km (0.111 R)
• M77: 31,122,790 km (0.101 R)
• M78: 31,193,101 km (0.116 R)
• M79: 31,969,963 km (0.051 R)
• M80: 32,111,931 km (0.074 R)
• M81: 33,542,685 km (0.109 R)
• M82: 36,096,021 km (0.082 R)
• M83: 39,927,073 km (0.109 R)
• M84: 40,003,368 km (0.102 R)
• M85: 40,539,527 km (0.081 R)
• M86: 41,851,500 km (0.074 R)
• M87: 42,707,948 km (0.096 R)
• M88: 46,110,252 km (0.094 R)
• M89: 47,317,507 km (0.049 R)
• M90: 48,943,337 km (0.068 R)
• M91: 49,270,657 km (0.107 R)
• M92: 51,333,013 km (0.103 R)
• M93: 52,835,275 km (0.112 R)
• M94: 53,760,388 km (0.061 R)
• M95: 54,098,180 km (0.106 R)
• M96: 54,775,709 km (0.069 R)
• M97: 55,968,303 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 19,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit