🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.74 AU - 1.08 AU

Year: 305 Days

Day: 37.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.5 AU - 2.12 AU

Year: 856 Days

Day: 41.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 9.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.9 AU - 7.44 AU

Year: 5386 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,164,655 km

• M1: 130,449 km (0.081 R)
• M2: 216,019 km (0.064 R)
• M3: 301,141 km (0.039 R)
• M4: 457,470 km (0.105 R)
• M5: 546,780 km (0.063 R)
• M6: 609,911 km (0.071 R)
• M7: 1,111,961 km (0.088 R)
• M8: 1,250,937 km (0.073 R)
• M9: 1,308,233 km (0.103 R)
• M10: 1,782,907 km (0.095 R)
• M11: 1,946,867 km (0.089 R)
• M12: 2,432,611 km (0.107 R)
• M13: 2,578,319 km (0.112 R)
• M14: 2,708,170 km (0.041 R)
• M15: 2,840,116 km (0.101 R)
• M16: 3,071,543 km (0.058 R)
• M17: 3,430,130 km (0.105 R)
• M18: 4,208,936 km (0.111 R)
• M19: 4,517,556 km (0.059 R)
• M20: 4,607,166 km (0.11 R)
• M21: 4,879,284 km (0.053 R)
• M22: 5,297,560 km (0.095 R)
• M23: 5,415,742 km (0.12 R)
• M24: 5,487,250 km (0.038 R)
• M25: 5,558,907 km (0.111 R)
• M26: 5,751,589 km (0.038 R)
• M27: 5,946,515 km (0.113 R)
• M28: 6,218,185 km (0.099 R)
• M29: 6,443,479 km (0.087 R)
• M30: 6,722,480 km (0.097 R)
• M31: 6,876,266 km (0.11 R)
• M32: 7,344,956 km (0.053 R)
• M33: 7,476,902 km (0.108 R)
• M34: 7,636,373 km (0.099 R)
• M35: 7,904,751 km (0.036 R)
• M36: 9,377,991 km (0.105 R)
• M37: 9,578,901 km (0.099 R)
• M38: 10,160,538 km (0.116 R)
• M39: 10,396,454 km (0.052 R)
• M40: 10,455,694 km (0.081 R)
• M41: 10,693,854 km (0.096 R)
• M42: 10,933,959 km (0.091 R)
• M43: 11,756,897 km (0.077 R)
• M44: 11,973,664 km (0.072 R)
• M45: 12,694,726 km (0.071 R)
• M46: 13,044,635 km (0.069 R)
• M47: 13,204,705 km (0.066 R)
• M48: 13,624,028 km (0.075 R)
• M49: 13,884,328 km (0.088 R)
• M50: 14,014,927 km (0.079 R)
• M51: 14,080,451 km (0.069 R)
• M52: 14,146,124 km (0.105 R)
• M53: 14,211,798 km (0.094 R)
• M54: 16,714,121 km (0.104 R)
• M55: 16,888,104 km (0.098 R)
• M56: 17,448,796 km (0.116 R)
• M57: 17,589,867 km (0.108 R)
• M58: 17,731,387 km (0.056 R)
• M59: 18,015,623 km (0.073 R)
• M60: 18,086,831 km (0.025 R)
• M61: 18,193,943 km (0.108 R)
• M62: 19,239,932 km (0.03 R)
• M63: 19,788,657 km (0.117 R)
• M64: 19,972,662 km (0.091 R)
• M65: 20,157,266 km (0.084 R)
• M66: 20,342,468 km (0.069 R)
• M67: 20,751,768 km (0.045 R)
• M68: 21,692,439 km (0.087 R)
• M69: 22,072,418 km (0.066 R)
• M70: 22,531,534 km (0.094 R)
• M71: 22,762,214 km (0.115 R)
• M72: 23,148,475 km (0.074 R)
• M73: 23,225,967 km (0.053 R)
• M74: 23,653,817 km (0.11 R)
• M75: 24,438,458 km (0.109 R)
• M76: 24,754,708 km (0.106 R)
• M77: 25,191,833 km (0.088 R)
• M78: 25,912,446 km (0.09 R)
• M79: 26,194,587 km (0.068 R)
• M80: 26,558,708 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.7

Radius: 11.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.14 AU - 8.1 AU

Year: 5986 Days

Day: 12.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,164,655 km

• M1: 174,132 km (0.119 R)
• M2: 520,451 km (0.11 R)
• M3: 1,513,033 km (0.11 R)
• M4: 1,712,447 km (0.073 R)
• M5: 1,986,809 km (0.115 R)
• M6: 2,154,808 km (0.111 R)
• M7: 2,433,658 km (0.101 R)
• M8: 2,988,068 km (0.091 R)
• M9: 3,064,812 km (0.105 R)
• M10: 3,379,117 km (0.107 R)
• M11: 4,017,750 km (0.075 R)
• M12: 4,253,516 km (0.09 R)
• M13: 4,783,392 km (0.119 R)
• M14: 5,287,836 km (0.1 R)
• M15: 5,499,068 km (0.117 R)
• M16: 6,297,472 km (0.094 R)
• M17: 7,080,318 km (0.086 R)
• M18: 7,417,960 km (0.043 R)
• M19: 7,628,295 km (0.078 R)
• M20: 7,734,210 km (0.118 R)
• M21: 7,974,314 km (0.104 R)
• M22: 8,216,962 km (0.078 R)
• M23: 8,325,570 km (0.116 R)
• M24: 8,516,756 km (0.103 R)
• M25: 9,268,037 km (0.074 R)
• M26: 9,494,827 km (0.088 R)
• M27: 9,580,248 km (0.088 R)
• M28: 10,331,977 km (0.11 R)
• M29: 10,566,995 km (0.105 R)
• M30: 11,012,647 km (0.105 R)
• M31: 12,200,006 km (0.055 R)
• M32: 12,793,161 km (0.104 R)
• M33: 12,887,707 km (0.072 R)
• M34: 13,491,783 km (0.057 R)
• M35: 13,813,419 km (0.032 R)
• M36: 13,975,283 km (0.102 R)
• M37: 14,661,639 km (0.103 R)
• M38: 15,025,461 km (0.095 R)
• M39: 15,158,603 km (0.116 R)
• M40: 15,459,444 km (0.114 R)
• M41: 15,560,123 km (0.105 R)
• M42: 15,965,234 km (0.074 R)
• M43: 16,682,556 km (0.075 R)
• M44: 17,655,391 km (0.087 R)
• M45: 17,795,864 km (0.104 R)
• M46: 18,610,723 km (0.106 R)
• M47: 19,004,913 km (0.049 R)
• M48: 19,148,827 km (0.052 R)
• M49: 19,474,202 km (0.082 R)
• M50: 19,910,729 km (0.11 R)
• M51: 20,830,606 km (0.094 R)
• M52: 21,990,438 km (0.104 R)
• M53: 22,521,211 km (0.113 R)
• M54: 22,673,652 km (0.091 R)
• M55: 23,286,704 km (0.107 R)
• M56: 24,725,237 km (0.095 R)
• M57: 25,197,966 km (0.074 R)
• M58: 25,395,735 km (0.111 R)
• M59: 25,594,101 km (0.107 R)
• M60: 25,912,595 km (0.099 R)
• M61: 26,312,620 km (0.07 R)
• M62: 27,118,504 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 12.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.07 AU - 11.45 AU

Year: 9904 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,164,655 km

• M1: 179,069 km (0.088 R)
• M2: 469,438 km (0.119 R)
• M3: 610,659 km (0.025 R)
• M4: 758,910 km (0.064 R)
• M5: 941,569 km (0.054 R)
• M6: 1,220,719 km (0.069 R)
• M7: 1,630,168 km (0.034 R)
• M8: 1,940,733 km (0.104 R)
• M9: 2,039,019 km (0.088 R)
• M10: 2,314,728 km (0.118 R)
• M11: 2,464,924 km (0.054 R)
• M12: 2,983,430 km (0.094 R)
• M13: 3,348,150 km (0.07 R)
• M14: 3,484,284 km (0.114 R)
• M15: 3,587,806 km (0.11 R)
• M16: 3,922,157 km (0.113 R)
• M17: 4,047,819 km (0.097 R)
• M18: 4,564,530 km (0.091 R)
• M19: 4,965,752 km (0.05 R)
• M20: 5,299,056 km (0.109 R)
• M21: 5,498,619 km (0.092 R)
• M22: 6,855,472 km (0.062 R)
• M23: 7,029,454 km (0.059 R)
• M24: 7,204,783 km (0.064 R)
• M25: 7,403,898 km (0.09 R)
• M26: 8,801,292 km (0.118 R)
• M27: 9,157,185 km (0.11 R)
• M28: 9,325,034 km (0.115 R)
• M29: 9,639,339 km (0.086 R)
• M30: 10,228,754 km (0.106 R)
• M31: 10,678,446 km (0.098 R)
• M32: 10,956,548 km (0.075 R)
• M33: 12,303,228 km (0.086 R)
• M34: 12,488,580 km (0.096 R)
• M35: 12,621,572 km (0.074 R)
• M36: 13,157,881 km (0.107 R)
• M37: 13,374,648 km (0.094 R)
• M38: 14,336,413 km (0.097 R)
• M39: 14,783,561 km (0.064 R)
• M40: 16,297,342 km (0.093 R)
• M41: 16,588,459 km (0.098 R)
• M42: 16,910,693 km (0.075 R)
• M43: 17,146,310 km (0.108 R)
• M44: 17,442,513 km (0.074 R)
• M45: 17,650,754 km (0.091 R)
• M46: 18,643,934 km (0.093 R)
• M47: 19,223,925 km (0.113 R)
• M48: 19,593,432 km (0.107 R)
• M49: 19,716,999 km (0.053 R)
• M50: 19,996,299 km (0.092 R)
• M51: 21,157,776 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 14.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.7 AU - 13.16 AU

Year: 15402 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,164,655 km

• M1: 247,136 km (0.116 R)
• M2: 663,167 km (0.099 R)
• M3: 1,178,532 km (0.11 R)
• M4: 1,411,755 km (0.096 R)
• M5: 1,632,113 km (0.093 R)
• M6: 1,805,198 km (0.058 R)
• M7: 1,954,347 km (0.1 R)
• M8: 2,459,987 km (0.117 R)
• M9: 2,694,108 km (0.103 R)
• M10: 4,572,459 km (0.073 R)
• M11: 4,695,728 km (0.039 R)
• M12: 5,286,340 km (0.108 R)
• M13: 5,766,998 km (0.107 R)
• M14: 5,990,198 km (0.104 R)
• M15: 6,170,763 km (0.085 R)
• M16: 6,537,577 km (0.094 R)
• M17: 8,527,378 km (0.054 R)
• M18: 8,833,455 km (0.12 R)
• M19: 9,299,303 km (0.113 R)
• M20: 9,667,164 km (0.088 R)
• M21: 9,986,406 km (0.062 R)
• M22: 11,186,630 km (0.114 R)
• M23: 11,353,730 km (0.046 R)
• M24: 11,634,226 km (0.104 R)
• M25: 11,860,418 km (0.099 R)
• M26: 12,489,627 km (0.088 R)
• M27: 13,247,340 km (0.1 R)
• M28: 13,365,373 km (0.084 R)
• M29: 13,661,577 km (0.045 R)
• M30: 14,200,428 km (0.11 R)
• M31: 15,983,934 km (0.11 R)
• M32: 16,109,596 km (0.099 R)
• M33: 16,235,408 km (0.101 R)
• M34: 16,997,908 km (0.06 R)
• M35: 18,360,446 km (0.044 R)
• M36: 18,756,132 km (0.099 R)
• M37: 20,027,714 km (0.05 R)
• M38: 22,512,984 km (0.045 R)
• M39: 22,794,976 km (0.116 R)
• M40: 23,434,058 km (0.107 R)
• M41: 23,935,211 km (0.067 R)
• M42: 25,680,120 km (0.105 R)
• M43: 26,048,879 km (0.116 R)
• M44: 26,866,132 km (0.077 R)
• M45: 29,676,627 km (0.048 R)
• M46: 30,218,770 km (0.062 R)
• M47: 30,998,923 km (0.093 R)
• M48: 31,706,820 km (0.101 R)
• M49: 31,943,933 km (0.096 R)
• M50: 32,261,080 km (0.114 R)
• M51: 32,579,275 km (0.118 R)
• M52: 34,347,821 km (0.083 R)
• M53: 34,917,041 km (0.091 R)
• M54: 37,475,314 km (0.111 R)
• M55: 37,726,189 km (0.077 R)
• M56: 38,566,032 km (0.116 R)
• M57: 39,667,222 km (0.076 R)
• M58: 41,208,977 km (0.095 R)
• M59: 42,247,635 km (0.083 R)
• M60: 42,508,684 km (0.108 R)
• M61: 42,944,911 km (0.071 R)
• M62: 44,704,780 km (0.107 R)
• M63: 46,039,941 km (0.109 R)
• M64: 46,847,471 km (0.088 R)
• M65: 47,569,131 km (0.104 R)
• M66: 48,567,398 km (0.083 R)
• M67: 48,840,862 km (0.105 R)
• M68: 50,215,816 km (0.07 R)
• M69: 50,307,969 km (0.101 R)
• M70: 51,139,583 km (0.05 R)
• M71: 51,417,835 km (0.067 R)
• M72: 51,789,586 km (0.09 R)
• M73: 52,255,583 km (0.108 R)
• M74: 54,700,761 km (0.041 R)
• M75: 54,985,296 km (0.059 R)
• M76: 55,080,290 km (0.097 R)
• M77: 56,415,451 km (0.118 R)
• M78: 56,606,937 km (0.03 R)
• M79: 58,147,645 km (0.077 R)
• M80: 58,923,161 km (0.081 R)
• M81: 60,582,500 km (0.042 R)
• M82: 63,448,347 km (0.06 R)
• M83: 63,647,611 km (0.08 R)
• M84: 63,946,807 km (0.112 R)
• M85: 65,450,415 km (0.066 R)
• M86: 66,762,837 km (0.12 R)
• M87: 67,473,128 km (0.086 R)
• M88: 67,574,854 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 5.8

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.55 AU - 16.15 AU

Year: 18116 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,164,655 km

• M1: 141,220 km (0.097 R)
• M2: 413,339 km (0.083 R)
• M3: 709,842 km (0.109 R)
• M4: 753,824 km (0.108 R)
• M5: 1,297,313 km (0.043 R)
• M6: 1,406,968 km (0.078 R)
• M7: 1,519,765 km (0.06 R)
• M8: 2,000,124 km (0.081 R)
• M9: 2,224,371 km (0.098 R)
• M10: 2,558,572 km (0.098 R)
• M11: 2,627,238 km (0.092 R)
• M12: 3,236,251 km (0.061 R)
• M13: 3,847,657 km (0.072 R)
• M14: 4,787,431 km (0.09 R)
• M15: 5,217,226 km (0.116 R)
• M16: 5,304,591 km (0.08 R)
• M17: 5,794,374 km (0.118 R)
• M18: 5,930,359 km (0.107 R)
• M19: 6,021,613 km (0.109 R)
• M20: 6,251,994 km (0.071 R)
• M21: 6,438,244 km (0.093 R)
• M22: 7,993,463 km (0.116 R)
• M23: 8,348,459 km (0.095 R)
• M24: 9,231,984 km (0.084 R)
• M25: 9,497,520 km (0.083 R)
• M26: 12,696,670 km (0.089 R)
• M27: 12,991,827 km (0.109 R)
• M28: 13,408,906 km (0.058 R)
• M29: 16,129,343 km (0.105 R)
• M30: 16,577,389 km (0.081 R)
• M31: 16,641,716 km (0.116 R)
• M32: 19,215,398 km (0.11 R)
• M33: 19,758,438 km (0.111 R)
• M34: 20,168,935 km (0.105 R)
• M35: 20,375,380 km (0.078 R)
• M36: 20,998,604 km (0.04 R)
• M37: 22,405,871 km (0.047 R)
• M38: 23,336,969 km (0.112 R)
• M39: 23,988,767 km (0.07 R)
• M40: 24,061,621 km (0.113 R)
• M41: 26,055,012 km (0.116 R)
• M42: 26,655,797 km (0.03 R)
• M43: 26,806,742 km (0.088 R)
• M44: 27,489,207 km (0.105 R)
• M45: 28,485,230 km (0.109 R)
• M46: 28,639,465 km (0.088 R)
• M47: 28,794,149 km (0.082 R)
• M48: 30,197,527 km (0.053 R)
• M49: 30,512,431 km (0.052 R)
• M50: 33,720,706 km (0.077 R)
• M51: 34,951,149 km (0.074 R)
• M52: 38,218,516 km (0.072 R)
• M53: 40,190,665 km (0.085 R)
• M54: 41,145,548 km (0.065 R)
• M55: 42,812,218 km (0.057 R)
• M56: 43,876,307 km (0.059 R)
• M57: 45,578,731 km (0.09 R)
• M58: 47,394,101 km (0.081 R)
• M59: 48,310,538 km (0.084 R)
• M60: 48,771,000 km (0.085 R)
• M61: 48,863,302 km (0.106 R)
• M62: 50,627,211 km (0.027 R)
• M63: 51,376,247 km (0.101 R)
• M64: 52,317,517 km (0.097 R)
• M65: 54,312,853 km (0.116 R)
• M66: 55,656,841 km (0.054 R)
• M67: 56,332,873 km (0.102 R)
• M68: 58,377,427 km (0.113 R)
• M69: 58,573,401 km (0.094 R)
• M70: 59,458,123 km (0.046 R)
• M71: 59,655,292 km (0.055 R)
• M72: 59,753,877 km (0.102 R)
• M73: 61,938,455 km (0.086 R)
• M74: 62,739,402 km (0.095 R)
• M75: 63,745,298 km (0.11 R)
• M76: 66,692,376 km (0.109 R)
• M77: 68,027,837 km (0.118 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit