🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 161 Days

Day: 40.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,708,406 km

• M1: 391,946 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.8 AU - 1.34 AU

Year: 476 Days

Day: 31.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,708,406 km

• M1: 224,397 km (0.043 R)
• M2: 995,723 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.19 AU - 1.85 AU

Year: 807 Days

Day: 17.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,708,406 km

• M1: 1,270,984 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.21 AU - 1.85 AU

Year: 815 Days

Day: 12.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,708,406 km

• M1: 79,137 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 10.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.69 AU - 3.97 AU

Year: 2616 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,708,406 km

• M1: 137,331 km (0.09 R)
• M2: 231,428 km (0.09 R)
• M3: 315,652 km (0.1 R)
• M4: 416,032 km (0.102 R)
• M5: 540,647 km (0.104 R)
• M6: 639,381 km (0.07 R)
• M7: 819,048 km (0.095 R)
• M8: 915,539 km (0.077 R)
• M9: 1,036,863 km (0.105 R)
• M10: 1,251,386 km (0.052 R)
• M11: 1,441,675 km (0.105 R)
• M12: 1,791,285 km (0.059 R)
• M13: 1,989,352 km (0.11 R)
• M14: 2,059,963 km (0.03 R)
• M15: 2,149,422 km (0.074 R)
• M16: 2,240,228 km (0.106 R)
• M17: 2,379,055 km (0.108 R)
• M18: 2,482,577 km (0.12 R)
• M19: 2,636,064 km (0.059 R)
• M20: 2,723,878 km (0.059 R)
• M21: 2,902,199 km (0.076 R)
• M22: 3,043,718 km (0.114 R)
• M23: 3,208,426 km (0.037 R)
• M24: 3,375,975 km (0.078 R)
• M25: 3,622,064 km (0.078 R)
• M26: 3,951,777 km (0.04 R)
• M27: 4,291,514 km (0.119 R)
• M28: 4,453,229 km (0.066 R)
• M29: 4,523,092 km (0.088 R)
• M30: 4,652,344 km (0.066 R)
• M31: 4,878,536 km (0.096 R)
• M32: 5,096,051 km (0.1 R)
• M33: 5,193,739 km (0.074 R)
• M34: 5,882,787 km (0.106 R)
• M35: 6,036,872 km (0.118 R)
• M36: 6,114,514 km (0.119 R)
• M37: 6,218,484 km (0.03 R)
• M38: 6,520,672 km (0.034 R)
• M39: 6,613,722 km (0.114 R)
• M40: 6,787,405 km (0.092 R)
• M41: 7,057,878 km (0.034 R)
• M42: 7,153,321 km (0.113 R)
• M43: 7,428,581 km (0.11 R)
• M44: 7,679,158 km (0.073 R)
• M45: 7,749,319 km (0.115 R)
• M46: 8,074,695 km (0.111 R)
• M47: 8,346,813 km (0.114 R)
• M48: 8,563,880 km (0.044 R)
• M49: 8,768,230 km (0.051 R)
• M50: 8,841,533 km (0.088 R)
• M51: 9,196,380 km (0.108 R)
• M52: 9,345,678 km (0.117 R)
• M53: 9,661,778 km (0.061 R)
• M54: 9,935,543 km (0.095 R)
• M55: 10,242,817 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.4

Radius: 8.3

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.59 AU - 5.01 AU

Year: 3838 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,708,406 km

• M1: 131,945 km (0.111 R)
• M2: 201,508 km (0.079 R)
• M3: 423,811 km (0.105 R)
• M4: 496,216 km (0.07 R)
• M5: 583,432 km (0.098 R)
• M6: 665,561 km (0.111 R)
• M7: 831,016 km (0.076 R)
• M8: 924,814 km (0.101 R)
• M9: 1,405,173 km (0.071 R)
• M10: 1,619,995 km (0.083 R)
• M11: 1,708,856 km (0.078 R)
• M12: 2,145,383 km (0.091 R)
• M13: 2,359,757 km (0.056 R)
• M14: 2,581,012 km (0.078 R)
• M15: 2,809,149 km (0.117 R)
• M16: 2,862,705 km (0.062 R)
• M17: 2,970,864 km (0.06 R)
• M18: 3,025,467 km (0.06 R)
• M19: 3,080,519 km (0.069 R)
• M20: 3,210,071 km (0.072 R)
• M21: 3,266,170 km (0.118 R)
• M22: 3,417,414 km (0.064 R)
• M23: 3,513,007 km (0.052 R)
• M24: 3,825,218 km (0.071 R)
• M25: 3,884,907 km (0.034 R)
• M26: 3,984,838 km (0.069 R)
• M27: 4,065,322 km (0.117 R)
• M28: 4,187,244 km (0.114 R)
• M29: 4,331,008 km (0.077 R)
• M30: 4,560,341 km (0.102 R)
• M31: 4,708,294 km (0.11 R)
• M32: 5,074,360 km (0.117 R)
• M33: 5,293,969 km (0.117 R)
• M34: 5,561,600 km (0.118 R)
• M35: 5,879,496 km (0.078 R)
• M36: 6,017,574 km (0.054 R)
• M37: 6,628,382 km (0.041 R)
• M38: 7,258,788 km (0.112 R)
• M39: 7,933,624 km (0.057 R)
• M40: 8,394,685 km (0.06 R)
• M41: 8,446,445 km (0.073 R)
• M42: 9,208,946 km (0.085 R)
• M43: 9,612,112 km (0.112 R)
• M44: 10,435,499 km (0.085 R)
• M45: 10,602,899 km (0.032 R)
• M46: 10,996,939 km (0.097 R)
• M47: 11,654,721 km (0.09 R)
• M48: 11,799,382 km (0.107 R)
• M49: 11,973,814 km (0.119 R)
• M50: 12,090,650 km (0.042 R)
• M51: 12,918,524 km (0.118 R)
• M52: 13,612,209 km (0.092 R)
• M53: 13,703,614 km (0.113 R)
• M54: 14,132,660 km (0.089 R)
• M55: 14,225,262 km (0.109 R)
• M56: 14,318,012 km (0.099 R)
• M57: 15,193,160 km (0.107 R)
• M58: 15,351,285 km (0.088 R)
• M59: 15,446,429 km (0.088 R)
• M60: 15,605,451 km (0.113 R)
• M61: 15,733,058 km (0.076 R)
• M62: 15,925,142 km (0.043 R)
• M63: 16,021,483 km (0.095 R)
• M64: 16,831,556 km (0.092 R)
• M65: 16,962,454 km (0.064 R)
• M66: 17,555,460 km (0.088 R)
• M67: 17,654,942 km (0.087 R)
• M68: 17,787,935 km (0.048 R)
• M69: 18,694,199 km (0.106 R)
• M70: 19,960,245 km (0.082 R)
• M71: 20,029,509 km (0.103 R)
• M72: 20,098,773 km (0.088 R)
• M73: 20,168,187 km (0.118 R)
• M74: 20,446,588 km (0.027 R)
• M75: 21,218,663 km (0.087 R)
• M76: 21,608,216 km (0.061 R)
• M77: 21,750,483 km (0.096 R)
• M78: 22,107,424 km (0.059 R)
• M79: 23,408,776 km (0.06 R)
• M80: 23,554,933 km (0.106 R)
• M81: 23,774,542 km (0.054 R)
• M82: 24,327,007 km (0.072 R)
• M83: 24,586,111 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 15

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.11 AU - 7.95 AU

Year: 8894 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,708,406 km

• M1: 189,690 km (0.045 R)
• M2: 390,750 km (0.117 R)
• M3: 527,033 km (0.086 R)
• M4: 847,023 km (0.077 R)
• M5: 1,085,931 km (0.103 R)
• M6: 1,197,980 km (0.113 R)
• M7: 1,687,464 km (0.08 R)
• M8: 1,916,199 km (0.106 R)
• M9: 2,278,974 km (0.105 R)
• M10: 2,490,356 km (0.094 R)
• M11: 2,730,460 km (0.042 R)
• M12: 4,043,481 km (0.067 R)
• M13: 4,353,298 km (0.06 R)
• M14: 4,778,605 km (0.05 R)
• M15: 5,217,525 km (0.101 R)
• M16: 5,498,470 km (0.105 R)
• M17: 5,842,395 km (0.072 R)
• M18: 6,046,297 km (0.084 R)
• M19: 6,222,972 km (0.041 R)
• M20: 6,491,201 km (0.066 R)
• M21: 7,287,660 km (0.08 R)
• M22: 7,857,329 km (0.056 R)
• M23: 8,115,086 km (0.091 R)
• M24: 8,212,624 km (0.099 R)
• M25: 8,375,835 km (0.113 R)
• M26: 8,639,277 km (0.097 R)
• M27: 8,771,970 km (0.104 R)
• M28: 9,446,058 km (0.091 R)
• M29: 9,858,649 km (0.057 R)
• M30: 9,962,620 km (0.096 R)
• M31: 10,067,039 km (0.07 R)
• M32: 10,453,151 km (0.078 R)
• M33: 11,971,869 km (0.115 R)
• M34: 12,530,916 km (0.09 R)
• M35: 12,870,503 km (0.052 R)
• M36: 13,022,345 km (0.095 R)
• M37: 13,674,592 km (0.09 R)
• M38: 15,654,370 km (0.115 R)
• M39: 16,843,374 km (0.077 R)
• M40: 17,051,315 km (0.111 R)
• M41: 17,218,266 km (0.1 R)
• M42: 17,764,747 km (0.107 R)
• M43: 18,274,277 km (0.113 R)
• M44: 18,402,333 km (0.062 R)
• M45: 18,788,595 km (0.081 R)
• M46: 20,227,577 km (0.054 R)
• M47: 20,714,967 km (0.048 R)
• M48: 21,161,666 km (0.107 R)
• M49: 21,431,092 km (0.06 R)
• M50: 21,701,714 km (0.107 R)
• M51: 22,612,017 km (0.102 R)
• M52: 23,210,409 km (0.075 R)
• M53: 23,581,262 km (0.055 R)
• M54: 23,767,511 km (0.096 R)
• M55: 24,847,458 km (0.053 R)
• M56: 25,226,839 km (0.071 R)
• M57: 26,569,779 km (0.116 R)
• M58: 26,666,568 km (0.101 R)
• M59: 27,006,305 km (0.06 R)
• M60: 27,739,335 km (0.093 R)
• M61: 27,837,621 km (0.043 R)
• M62: 27,985,124 km (0.07 R)
• M63: 28,627,647 km (0.091 R)
• M64: 28,875,979 km (0.102 R)
• M65: 29,274,957 km (0.113 R)
• M66: 29,725,845 km (0.061 R)
• M67: 29,927,054 km (0.096 R)
• M68: 30,078,297 km (0.061 R)
• M69: 30,787,092 km (0.105 R)
• M70: 31,041,558 km (0.031 R)
• M71: 31,143,584 km (0.093 R)
• M72: 32,324,659 km (0.076 R)
• M73: 32,531,553 km (0.057 R)
• M74: 33,834,700 km (0.053 R)
• M75: 34,255,220 km (0.032 R)
• M76: 35,687,619 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 14.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.49 AU - 9.35 AU

Year: 11468 Days

Day: 10 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,708,406 km

• M1: 203,902 km (0.07 R)
• M2: 512,373 km (0.075 R)
• M3: 646,562 km (0.118 R)
• M4: 858,243 km (0.117 R)
• M5: 1,130,661 km (0.099 R)
• M6: 1,614,011 km (0.067 R)
• M7: 1,760,767 km (0.099 R)
• M8: 2,000,872 km (0.081 R)
• M9: 2,159,445 km (0.101 R)
• M10: 2,489,458 km (0.078 R)
• M11: 2,887,089 km (0.026 R)
• M12: 3,385,849 km (0.085 R)
• M13: 3,576,436 km (0.052 R)
• M14: 3,855,287 km (0.118 R)
• M15: 4,141,168 km (0.107 R)
• M16: 4,345,669 km (0.041 R)
• M17: 4,464,000 km (0.108 R)
• M18: 4,703,955 km (0.077 R)
• M19: 4,948,249 km (0.049 R)
• M20: 5,290,977 km (0.085 R)
• M21: 5,417,687 km (0.113 R)
• M22: 6,231,948 km (0.11 R)
• M23: 7,649,837 km (0.056 R)
• M24: 8,010,368 km (0.072 R)
• M25: 8,156,226 km (0.116 R)
• M26: 10,289,491 km (0.092 R)
• M27: 10,567,743 km (0.118 R)
• M28: 11,050,645 km (0.115 R)
• M29: 11,747,173 km (0.07 R)
• M30: 11,913,226 km (0.078 R)
• M31: 12,797,350 km (0.082 R)
• M32: 14,317,863 km (0.068 R)
• M33: 14,673,457 km (0.117 R)
• M34: 15,347,994 km (0.102 R)
• M35: 15,484,128 km (0.099 R)
• M36: 16,309,309 km (0.109 R)
• M37: 16,727,436 km (0.108 R)
• M38: 17,149,002 km (0.03 R)
• M39: 18,338,305 km (0.083 R)
• M40: 18,724,567 km (0.084 R)
• M41: 18,918,745 km (0.032 R)
• M42: 19,357,964 km (0.059 R)
• M43: 20,346,208 km (0.069 R)
• M44: 20,796,348 km (0.096 R)
• M45: 21,249,779 km (0.066 R)
• M46: 21,503,048 km (0.111 R)
• M47: 21,910,403 km (0.111 R)
• M48: 23,985,326 km (0.099 R)
• M49: 24,090,643 km (0.103 R)
• M50: 25,046,124 km (0.105 R)
• M51: 25,528,577 km (0.09 R)
• M52: 26,502,609 km (0.092 R)
• M53: 27,103,843 km (0.118 R)
• M54: 27,323,602 km (0.079 R)
• M55: 27,488,758 km (0.095 R)
• M56: 28,822,423 km (0.071 R)
• M57: 29,779,850 km (0.106 R)
• M58: 30,177,032 km (0.067 R)
• M59: 30,576,010 km (0.094 R)
• M60: 31,206,565 km (0.102 R)
• M61: 31,379,350 km (0.096 R)
• M62: 32,015,440 km (0.068 R)
• M63: 32,364,153 km (0.114 R)
• M64: 32,597,226 km (0.116 R)
• M65: 32,714,062 km (0.118 R)
• M66: 33,771,570 km (0.111 R)
• M67: 34,423,368 km (0.057 R)
• M68: 34,959,826 km (0.096 R)
• M69: 35,558,965 km (0.087 R)
• M70: 36,101,257 km (0.025 R)
• M71: 36,828,453 km (0.118 R)
• M72: 37,682,956 km (0.101 R)
• M73: 38,051,266 km (0.075 R)
• M74: 38,235,720 km (0.08 R)
• M75: 38,976,977 km (0.096 R)
• M76: 40,035,233 km (0.12 R)
• M77: 40,725,028 km (0.043 R)
• M78: 41,481,994 km (0.088 R)
• M79: 42,052,859 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.8

Radius: 6.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.25 AU - 13.79 AU

Year: 21399 Days

Day: 16.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,708,406 km

• M1: 81,232 km (0.079 R)
• M2: 147,504 km (0.12 R)
• M3: 236,664 km (0.115 R)
• M4: 347,815 km (0.093 R)
• M5: 462,108 km (0.083 R)
• M6: 763,847 km (0.115 R)
• M7: 895,942 km (0.116 R)
• M8: 995,125 km (0.114 R)
• M9: 1,736,831 km (0.096 R)
• M10: 2,583,854 km (0.091 R)
• M11: 3,291,303 km (0.103 R)
• M12: 3,508,519 km (0.082 R)
• M13: 3,730,373 km (0.042 R)
• M14: 4,389,202 km (0.114 R)
• M15: 4,662,816 km (0.044 R)
• M16: 4,941,966 km (0.12 R)
• M17: 5,012,576 km (0.063 R)
• M18: 5,083,635 km (0.089 R)
• M19: 5,700,277 km (0.083 R)
• M20: 6,533,238 km (0.096 R)
• M21: 7,363,207 km (0.068 R)
• M22: 7,647,144 km (0.086 R)
• M23: 7,728,974 km (0.099 R)
• M24: 7,811,103 km (0.107 R)
• M25: 8,142,463 km (0.057 R)
• M26: 8,648,103 km (0.113 R)
• M27: 8,818,794 km (0.057 R)
• M28: 9,381,582 km (0.072 R)
• M29: 9,601,191 km (0.071 R)
• M30: 9,689,454 km (0.043 R)
• M31: 10,090,227 km (0.094 R)
• M32: 10,724,223 km (0.047 R)
• M33: 12,030,661 km (0.103 R)
• M34: 12,125,805 km (0.097 R)
• M35: 12,557,395 km (0.095 R)
• M36: 12,654,035 km (0.078 R)
• M37: 13,982,165 km (0.108 R)
• M38: 14,233,041 km (0.061 R)
• M39: 15,045,507 km (0.098 R)
• M40: 16,556,146 km (0.096 R)
• M41: 17,679,925 km (0.117 R)
• M42: 17,951,146 km (0.095 R)
• M43: 18,387,972 km (0.109 R)
• M44: 18,828,238 km (0.094 R)
• M45: 19,719,094 km (0.063 R)
• M46: 21,311,114 km (0.028 R)
• M47: 21,599,689 km (0.106 R)
• M48: 21,947,653 km (0.114 R)
• M49: 22,180,727 km (0.092 R)
• M50: 22,531,833 km (0.108 R)
• M51: 23,358,212 km (0.082 R)
• M52: 24,134,475 km (0.092 R)
• M53: 24,254,752 km (0.045 R)
• M54: 25,040,589 km (0.1 R)
• M55: 25,101,476 km (0.052 R)
• M56: 25,406,206 km (0.04 R)
• M57: 25,896,439 km (0.09 R)
• M58: 25,957,923 km (0.063 R)
• M59: 26,823,945 km (0.057 R)
• M60: 26,886,178 km (0.106 R)
• M61: 28,966,187 km (0.06 R)
• M62: 29,349,905 km (0.105 R)
• M63: 29,414,083 km (0.106 R)
• M64: 31,293,780 km (0.113 R)
• M65: 31,556,025 km (0.092 R)
• M66: 32,148,882 km (0.049 R)
• M67: 32,811,899 km (0.087 R)
• M68: 33,479,405 km (0.111 R)
• M69: 33,613,445 km (0.096 R)
• M70: 35,508,850 km (0.028 R)
• M71: 37,856,489 km (0.11 R)
• M72: 38,066,076 km (0.059 R)
• M73: 38,345,973 km (0.105 R)
• M74: 38,626,769 km (0.092 R)
• M75: 39,402,134 km (0.108 R)
• M76: 40,396,362 km (0.055 R)
• M77: 40,610,586 km (0.09 R)
• M78: 42,047,773 km (0.101 R)
• M79: 42,264,690 km (0.09 R)
• M80: 43,574,569 km (0.112 R)
• M81: 44,381,649 km (0.09 R)
• M82: 44,897,762 km (0.115 R)
• M83: 47,132,156 km (0.097 R)
• M84: 48,338,662 km (0.094 R)
• M85: 48,414,359 km (0.072 R)
• M86: 49,097,872 km (0.093 R)
• M87: 49,250,162 km (0.075 R)
• M88: 50,320,685 km (0.103 R)
• M89: 50,704,852 km (0.115 R)
• M90: 51,244,451 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit