🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 200 Days

Day: 13.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,960,524 km

• M1: 83,476 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.67 AU - 0.73 AU

Year: 218 Days

Day: 20.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,960,524 km

• M1: 54,304 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.35 AU - 1.43 AU

Year: 611 Days

Day: 29.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.09 AU - 2.13 AU

Year: 1143 Days

Day: 46.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.26 AU - 4.08 AU

Year: 2621 Days

Day: 29.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,960,524 km

• M1: 893,847 km (0.089 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.9

Radius: 10.3

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.87 AU - 7.65 AU

Year: 5839 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,960,524 km

• M1: 149,598 km (0.083 R)
• M2: 256,411 km (0.059 R)
• M3: 358,586 km (0.071 R)
• M4: 502,798 km (0.109 R)
• M5: 709,543 km (0.077 R)
• M6: 1,154,297 km (0.104 R)
• M7: 1,397,244 km (0.096 R)
• M8: 1,733,839 km (0.04 R)
• M9: 1,891,665 km (0.09 R)
• M10: 2,137,604 km (0.028 R)
• M11: 2,243,220 km (0.067 R)
• M12: 2,437,697 km (0.087 R)
• M13: 2,525,960 km (0.098 R)
• M14: 2,843,407 km (0.112 R)
• M15: 2,913,119 km (0.108 R)
• M16: 3,516,448 km (0.095 R)
• M17: 4,079,085 km (0.107 R)
• M18: 4,210,881 km (0.1 R)
• M19: 5,173,094 km (0.11 R)
• M20: 5,576,709 km (0.1 R)
• M21: 5,664,523 km (0.092 R)
• M22: 5,871,118 km (0.115 R)
• M23: 6,020,267 km (0.086 R)
• M24: 6,291,937 km (0.114 R)
• M25: 6,536,829 km (0.082 R)
• M26: 7,645,050 km (0.105 R)
• M27: 8,404,558 km (0.048 R)
• M28: 8,674,433 km (0.088 R)
• M29: 10,173,553 km (0.082 R)
• M30: 10,245,210 km (0.102 R)
• M31: 10,425,027 km (0.051 R)
• M32: 10,678,745 km (0.08 R)
• M33: 11,044,661 km (0.038 R)
• M34: 11,118,263 km (0.088 R)
• M35: 11,414,617 km (0.115 R)
• M36: 11,563,766 km (0.067 R)
• M37: 11,864,158 km (0.086 R)
• M38: 12,090,949 km (0.088 R)
• M39: 12,166,944 km (0.103 R)
• M40: 12,395,829 km (0.118 R)
• M41: 12,587,614 km (0.066 R)
• M42: 12,741,699 km (0.066 R)
• M43: 12,935,279 km (0.098 R)
• M44: 13,877,895 km (0.106 R)
• M45: 14,196,988 km (0.035 R)
• M46: 14,277,172 km (0.116 R)
• M47: 14,437,990 km (0.039 R)
• M48: 14,518,623 km (0.094 R)
• M49: 14,761,271 km (0.041 R)
• M50: 16,036,892 km (0.076 R)
• M51: 16,455,915 km (0.112 R)
• M52: 17,907,464 km (0.103 R)
• M53: 18,080,847 km (0.065 R)
• M54: 18,604,590 km (0.098 R)
• M55: 19,801,223 km (0.081 R)
• M56: 20,160,557 km (0.098 R)
• M57: 21,113,944 km (0.048 R)
• M58: 21,850,265 km (0.066 R)
• M59: 22,082,142 km (0.083 R)
• M60: 23,206,220 km (0.107 R)
• M61: 23,490,157 km (0.118 R)
• M62: 24,157,214 km (0.047 R)
• M63: 24,541,082 km (0.117 R)
• M64: 25,558,647 km (0.099 R)
• M65: 26,195,335 km (0.118 R)
• M66: 27,035,926 km (0.03 R)
• M67: 27,135,408 km (0.071 R)
• M68: 27,334,673 km (0.051 R)
• M69: 27,634,616 km (0.031 R)
• M70: 29,559,193 km (0.086 R)
• M71: 30,434,041 km (0.109 R)
• M72: 30,537,563 km (0.091 R)
• M73: 30,796,816 km (0.041 R)
• M74: 30,952,697 km (0.034 R)
• M75: 33,375,883 km (0.066 R)
• M76: 34,286,635 km (0.031 R)
• M77: 34,556,211 km (0.106 R)
• M78: 36,132,823 km (0.088 R)
• M79: 36,407,035 km (0.102 R)
• M80: 36,516,990 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 11.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.08 AU - 7.82 AU

Year: 6107 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,960,524 km

• M1: 185,501 km (0.088 R)
• M2: 278,252 km (0.116 R)
• M3: 400,324 km (0.092 R)
• M4: 555,158 km (0.093 R)
• M5: 626,516 km (0.084 R)
• M6: 873,203 km (0.096 R)
• M7: 987,944 km (0.102 R)
• M8: 1,265,598 km (0.118 R)
• M9: 1,437,636 km (0.108 R)
• M10: 1,820,157 km (0.119 R)
• M11: 1,894,507 km (0.056 R)
• M12: 2,123,991 km (0.099 R)
• M13: 2,218,387 km (0.062 R)
• M14: 2,427,824 km (0.049 R)
• M15: 2,677,652 km (0.116 R)
• M16: 2,788,504 km (0.108 R)
• M17: 3,059,276 km (0.065 R)
• M18: 3,166,538 km (0.095 R)
• M19: 3,467,828 km (0.104 R)
• M20: 3,768,969 km (0.114 R)
• M21: 3,980,949 km (0.104 R)
• M22: 4,346,417 km (0.112 R)
• M23: 4,457,119 km (0.098 R)
• M24: 4,548,523 km (0.105 R)
• M25: 4,650,699 km (0.105 R)
• M26: 4,962,161 km (0.106 R)
• M27: 5,120,436 km (0.12 R)
• M28: 5,420,380 km (0.109 R)
• M29: 5,638,194 km (0.06 R)
• M30: 6,127,529 km (0.091 R)
• M31: 6,503,618 km (0.099 R)
• M32: 6,665,483 km (0.06 R)
• M33: 6,887,187 km (0.035 R)
• M34: 7,004,920 km (0.11 R)
• M35: 7,422,298 km (0.063 R)
• M36: 7,567,259 km (0.117 R)
• M37: 7,688,732 km (0.11 R)
• M38: 7,823,221 km (0.105 R)
• M39: 8,156,525 km (0.087 R)
• M40: 8,231,324 km (0.114 R)
• M41: 8,419,069 km (0.115 R)
• M42: 8,494,616 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 13.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.07 AU - 9.11 AU

Year: 9385 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,960,524 km

• M1: 257,907 km (0.07 R)
• M2: 416,032 km (0.11 R)
• M3: 527,183 km (0.066 R)
• M4: 651,200 km (0.102 R)
• M5: 1,029,233 km (0.043 R)
• M6: 1,254,229 km (0.105 R)
• M7: 1,340,247 km (0.087 R)
• M8: 1,518,718 km (0.046 R)
• M9: 2,050,837 km (0.094 R)
• M10: 2,364,843 km (0.109 R)
• M11: 2,610,782 km (0.103 R)
• M12: 2,951,865 km (0.066 R)
• M13: 3,187,332 km (0.073 R)
• M14: 3,277,390 km (0.103 R)
• M15: 3,552,351 km (0.064 R)
• M16: 4,092,699 km (0.107 R)
• M17: 4,256,508 km (0.043 R)
• M18: 4,658,926 km (0.117 R)
• M19: 4,934,037 km (0.039 R)
• M20: 5,609,023 km (0.063 R)
• M21: 5,828,183 km (0.091 R)
• M22: 7,163,045 km (0.084 R)
• M23: 7,361,412 km (0.087 R)
• M24: 8,007,974 km (0.117 R)
• M25: 8,090,253 km (0.12 R)
• M26: 9,055,010 km (0.097 R)
• M27: 9,355,851 km (0.119 R)
• M28: 10,502,219 km (0.102 R)
• M29: 10,637,306 km (0.101 R)
• M30: 12,114,585 km (0.066 R)
• M31: 13,704,661 km (0.063 R)
• M32: 14,249,197 km (0.103 R)
• M33: 14,901,893 km (0.104 R)
• M34: 15,053,884 km (0.117 R)
• M35: 16,080,574 km (0.109 R)
• M36: 16,760,048 km (0.106 R)
• M37: 17,129,854 km (0.091 R)
• M38: 17,235,919 km (0.105 R)
• M39: 17,395,540 km (0.117 R)
• M40: 18,038,960 km (0.055 R)
• M41: 18,472,345 km (0.099 R)
• M42: 18,744,912 km (0.079 R)
• M43: 20,690,134 km (0.072 R)
• M44: 21,257,558 km (0.091 R)
• M45: 21,830,219 km (0.081 R)
• M46: 21,945,409 km (0.093 R)
• M47: 23,166,577 km (0.109 R)
• M48: 23,755,843 km (0.12 R)
• M49: 24,529,413 km (0.117 R)
• M50: 25,250,625 km (0.09 R)
• M51: 25,432,087 km (0.11 R)
• M52: 28,645,000 km (0.107 R)
• M53: 29,978,366 km (0.09 R)
• M54: 30,234,777 km (0.057 R)
• M55: 30,491,786 km (0.105 R)
• M56: 31,072,675 km (0.106 R)
• M57: 31,592,078 km (0.088 R)
• M58: 31,787,603 km (0.026 R)
• M59: 32,442,393 km (0.068 R)
• M60: 34,970,746 km (0.078 R)
• M61: 35,105,534 km (0.093 R)
• M62: 35,714,397 km (0.093 R)
• M63: 37,148,592 km (0.117 R)
• M64: 37,423,852 km (0.106 R)
• M65: 37,699,860 km (0.048 R)
• M66: 38,392,798 km (0.055 R)
• M67: 39,020,061 km (0.037 R)
• M68: 39,510,294 km (0.091 R)
• M69: 40,567,651 km (0.053 R)
• M70: 41,135,375 km (0.102 R)
• M71: 43,070,873 km (0.044 R)
• M72: 43,649,966 km (0.056 R)
• M73: 44,377,610 km (0.09 R)
• M74: 44,962,538 km (0.044 R)
• M75: 45,550,008 km (0.051 R)
• M76: 46,214,073 km (0.118 R)
• M77: 46,584,328 km (0.091 R)
• M78: 48,901,898 km (0.076 R)
• M79: 50,417,026 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 11.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.44 AU - 11.6 AU

Year: 13637 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,960,524 km

• M1: 147,204 km (0.1 R)
• M2: 480,359 km (0.076 R)
• M3: 771,027 km (0.03 R)
• M4: 910,303 km (0.115 R)
• M5: 983,307 km (0.052 R)
• M6: 1,641,687 km (0.099 R)
• M7: 1,778,569 km (0.084 R)
• M8: 1,919,341 km (0.118 R)
• M9: 1,991,148 km (0.083 R)
• M10: 2,786,709 km (0.117 R)
• M11: 3,007,067 km (0.066 R)
• M12: 3,175,963 km (0.048 R)
• M13: 3,672,029 km (0.111 R)
• M14: 3,822,525 km (0.087 R)
• M15: 4,036,899 km (0.064 R)
• M16: 4,573,955 km (0.042 R)
• M17: 4,834,554 km (0.108 R)
• M18: 5,167,110 km (0.087 R)
• M19: 5,404,522 km (0.097 R)
• M20: 5,784,800 km (0.077 R)
• M21: 6,066,792 km (0.025 R)
• M22: 6,389,624 km (0.026 R)
• M23: 6,939,995 km (0.08 R)
• M24: 7,051,894 km (0.116 R)
• M25: 7,164,541 km (0.071 R)
• M26: 8,481,451 km (0.054 R)
• M27: 9,167,657 km (0.068 R)
• M28: 9,373,055 km (0.091 R)
• M29: 9,496,922 km (0.113 R)
• M30: 9,621,387 km (0.104 R)
• M31: 9,871,814 km (0.11 R)
• M32: 10,040,111 km (0.088 R)
• M33: 11,818,681 km (0.086 R)
• M34: 12,448,039 km (0.108 R)
• M35: 12,584,322 km (0.104 R)
• M36: 12,812,609 km (0.116 R)
• M37: 13,134,543 km (0.093 R)
• M38: 13,366,121 km (0.05 R)
• M39: 14,163,627 km (0.104 R)
• M40: 16,898,127 km (0.094 R)
• M41: 17,150,049 km (0.037 R)
• M42: 17,708,798 km (0.114 R)
• M43: 18,016,072 km (0.03 R)
• M44: 19,578,771 km (0.093 R)
• M45: 19,684,387 km (0.069 R)
• M46: 20,269,315 km (0.065 R)
• M47: 22,333,466 km (0.053 R)
• M48: 22,499,370 km (0.081 R)
• M49: 22,887,876 km (0.068 R)
• M50: 23,446,624 km (0.101 R)
• M51: 23,840,515 km (0.113 R)
• M52: 24,520,737 km (0.119 R)
• M53: 25,668,751 km (0.086 R)
• M54: 26,834,268 km (0.064 R)
• M55: 27,541,716 km (0.064 R)
• M56: 28,076,528 km (0.111 R)
• M57: 28,195,758 km (0.111 R)
• M58: 28,494,654 km (0.08 R)
• M59: 29,095,739 km (0.115 R)
• M60: 30,005,294 km (0.111 R)
• M61: 30,127,216 km (0.105 R)
• M62: 30,249,437 km (0.06 R)
• M63: 30,678,185 km (0.064 R)
• M64: 31,356,013 km (0.113 R)
• M65: 32,413,371 km (0.08 R)
• M66: 34,818,755 km (0.104 R)
• M67: 34,946,960 km (0.092 R)
• M68: 36,237,541 km (0.037 R)
• M69: 37,740,850 km (0.03 R)
• M70: 39,331,225 km (0.095 R)
• M71: 40,000,376 km (0.117 R)
• M72: 40,605,799 km (0.116 R)
• M73: 40,875,823 km (0.107 R)
• M74: 41,757,553 km (0.103 R)
• M75: 42,166,703 km (0.108 R)
• M76: 42,851,412 km (0.074 R)
• M77: 42,988,893 km (0.083 R)
• M78: 43,264,153 km (0.091 R)
• M79: 43,747,205 km (0.082 R)
• M80: 44,579,567 km (0.06 R)
• M81: 44,788,406 km (0.078 R)
• M82: 45,207,130 km (0.057 R)
• M83: 45,557,189 km (0.089 R)
• M84: 45,767,524 km (0.054 R)
• M85: 46,189,390 km (0.104 R)
• M86: 47,320,499 km (0.073 R)
• M87: 47,533,527 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.7

Radius: 6.5

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.98 AU - 16.12 AU

Year: 21765 Days

Day: 23.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,960,524 km

• M1: 96,790 km (0.035 R)
• M2: 1,051,523 km (0.111 R)
• M3: 2,069,238 km (0.106 R)
• M4: 2,565,155 km (0.087 R)
• M5: 3,234,456 km (0.116 R)
• M6: 4,029,867 km (0.118 R)
• M7: 4,218,810 km (0.082 R)
• M8: 4,644,715 km (0.112 R)
• M9: 5,084,233 km (0.1 R)
• M10: 5,704,915 km (0.069 R)
• M11: 5,789,587 km (0.101 R)
• M12: 6,132,017 km (0.091 R)
• M13: 6,175,251 km (0.106 R)
• M14: 7,016,739 km (0.113 R)
• M15: 7,520,135 km (0.114 R)
• M16: 8,658,725 km (0.089 R)
• M17: 8,755,963 km (0.111 R)
• M18: 10,672,462 km (0.1 R)
• M19: 11,250,508 km (0.057 R)
• M20: 13,606,226 km (0.089 R)
• M21: 13,833,016 km (0.05 R)
• M22: 15,988,272 km (0.113 R)
• M23: 16,407,595 km (0.046 R)
• M24: 16,648,897 km (0.107 R)
• M25: 16,770,071 km (0.053 R)
• M26: 17,810,973 km (0.033 R)
• M27: 18,746,857 km (0.066 R)
• M28: 19,252,348 km (0.101 R)
• M29: 19,954,860 km (0.092 R)
• M30: 20,277,094 km (0.058 R)
• M31: 20,730,824 km (0.089 R)
• M32: 20,861,124 km (0.071 R)
• M33: 21,187,995 km (0.115 R)
• M34: 21,846,974 km (0.114 R)
• M35: 25,171,338 km (0.11 R)
• M36: 25,310,314 km (0.099 R)
• M37: 26,360,940 km (0.109 R)
• M38: 26,431,550 km (0.056 R)
• M39: 27,069,286 km (0.105 R)
• M40: 27,140,494 km (0.104 R)
• M41: 29,231,574 km (0.063 R)
• M42: 32,426,236 km (0.084 R)
• M43: 32,804,868 km (0.088 R)
• M44: 33,032,706 km (0.032 R)
• M45: 33,872,698 km (0.1 R)
• M46: 34,874,555 km (0.104 R)
• M47: 35,573,775 km (0.114 R)
• M48: 36,120,705 km (0.109 R)
• M49: 36,277,633 km (0.112 R)
• M50: 37,302,379 km (0.104 R)
• M51: 37,381,516 km (0.118 R)
• M52: 37,698,963 km (0.117 R)
• M53: 39,380,293 km (0.068 R)
• M54: 39,865,140 km (0.07 R)
• M55: 40,677,606 km (0.11 R)
• M56: 41,004,028 km (0.088 R)
• M57: 41,659,716 km (0.092 R)
• M58: 42,153,688 km (0.078 R)
• M59: 42,732,482 km (0.065 R)
• M60: 44,484,572 km (0.092 R)
• M61: 44,736,794 km (0.087 R)
• M62: 45,411,780 km (0.107 R)
• M63: 45,496,303 km (0.114 R)
• M64: 45,920,114 km (0.102 R)
• M65: 46,686,204 km (0.113 R)
• M66: 48,836,374 km (0.043 R)
• M67: 50,316,795 km (0.076 R)
• M68: 50,755,117 km (0.088 R)
• M69: 51,458,825 km (0.096 R)
• M70: 53,679,007 km (0.112 R)
• M71: 54,126,754 km (0.101 R)
• M72: 54,665,755 km (0.106 R)
• M73: 55,206,401 km (0.118 R)
• M74: 56,657,052 km (0.092 R)
• M75: 57,478,643 km (0.084 R)
• M76: 58,487,980 km (0.1 R)
• M77: 61,177,002 km (0.119 R)
• M78: 61,832,091 km (0.064 R)
• M79: 62,207,432 km (0.062 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 15,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit