🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.5 AU - 0.56 AU

Year: 147 Days

Day: 17 Hours

Environment

Temp: 146 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.66 AU - 0.78 AU

Year: 233 Days

Day: 17.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,465,347 km

• M1: 366,814 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.08 AU - 1.66 AU

Year: 611 Days

Day: 27.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,465,347 km

• M1: 54,603 km (0.093 R)
• M2: 447,447 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.64 AU - 2.68 AU

Year: 1652 Days

Day: 15.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.33 AU - 4.59 AU

Year: 3001 Days

Day: 16.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 9.7

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.71 AU - 5.79 AU

Year: 3942 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,465,347 km

• M1: 204,201 km (0.098 R)
• M2: 270,772 km (0.081 R)
• M3: 612,603 km (0.064 R)
• M4: 810,970 km (0.103 R)
• M5: 959,072 km (0.031 R)
• M6: 1,030,430 km (0.059 R)
• M7: 1,269,338 km (0.063 R)
• M8: 1,582,297 km (0.109 R)
• M9: 1,653,655 km (0.109 R)
• M10: 1,814,473 km (0.049 R)
• M11: 1,889,272 km (0.042 R)
• M12: 1,965,118 km (0.098 R)
• M13: 2,135,809 km (0.066 R)
• M14: 2,246,960 km (0.078 R)
• M15: 2,425,729 km (0.077 R)
• M16: 2,541,967 km (0.112 R)
• M17: 3,114,777 km (0.094 R)
• M18: 3,332,891 km (0.085 R)
• M19: 3,443,893 km (0.104 R)
• M20: 3,537,391 km (0.058 R)
• M21: 3,669,636 km (0.084 R)
• M22: 3,958,509 km (0.062 R)
• M23: 4,095,990 km (0.102 R)
• M24: 4,234,966 km (0.076 R)
• M25: 4,477,015 km (0.083 R)
• M26: 5,165,614 km (0.118 R)
• M27: 5,687,412 km (0.098 R)
• M28: 6,112,270 km (0.103 R)
• M29: 6,271,442 km (0.113 R)
• M30: 6,617,163 km (0.114 R)
• M31: 6,733,849 km (0.114 R)
• M32: 7,642,506 km (0.113 R)
• M33: 7,838,629 km (0.111 R)
• M34: 8,011,714 km (0.104 R)
• M35: 8,386,905 km (0.073 R)
• M36: 8,665,606 km (0.118 R)
• M37: 8,895,987 km (0.107 R)
• M38: 9,441,421 km (0.067 R)
• M39: 10,428,617 km (0.11 R)
• M40: 10,755,788 km (0.044 R)
• M41: 10,920,645 km (0.08 R)
• M42: 11,031,048 km (0.093 R)
• M43: 11,169,575 km (0.079 R)
• M44: 11,280,876 km (0.089 R)
• M45: 11,364,501 km (0.072 R)
• M46: 11,560,624 km (0.087 R)
• M47: 11,870,890 km (0.092 R)
• M48: 12,644,162 km (0.068 R)
• M49: 12,818,294 km (0.095 R)
• M50: 13,463,360 km (0.044 R)
• M51: 13,819,702 km (0.112 R)
• M52: 14,148,967 km (0.056 R)
• M53: 14,846,093 km (0.107 R)
• M54: 15,183,436 km (0.057 R)
• M55: 15,275,887 km (0.096 R)
• M56: 15,554,289 km (0.077 R)
• M57: 15,834,486 km (0.115 R)
• M58: 17,131,649 km (0.109 R)
• M59: 17,485,448 km (0.092 R)
• M60: 18,364,186 km (0.034 R)
• M61: 18,495,682 km (0.091 R)
• M62: 18,924,879 km (0.075 R)
• M63: 20,063,019 km (0.077 R)
• M64: 20,606,209 km (0.1 R)
• M65: 20,777,050 km (0.103 R)
• M66: 21,223,151 km (0.095 R)
• M67: 21,603,129 km (0.065 R)
• M68: 21,880,933 km (0.081 R)
• M69: 22,404,974 km (0.089 R)
• M70: 22,545,446 km (0.103 R)
• M71: 22,651,062 km (0.119 R)
• M72: 22,721,373 km (0.038 R)
• M73: 23,110,178 km (0.067 R)
• M74: 23,181,088 km (0.116 R)
• M75: 23,643,794 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 14.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7 AU - 7.24 AU

Year: 7235 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,465,347 km

• M1: 208,240 km (0.045 R)
• M2: 1,091,616 km (0.114 R)
• M3: 1,219,971 km (0.111 R)
• M4: 1,575,116 km (0.095 R)
• M5: 1,765,255 km (0.113 R)
• M6: 2,053,979 km (0.099 R)
• M7: 2,262,967 km (0.104 R)
• M8: 2,602,554 km (0.093 R)
• M9: 2,753,199 km (0.036 R)
• M10: 2,881,105 km (0.092 R)
• M11: 3,889,096 km (0.063 R)
• M12: 4,062,330 km (0.106 R)
• M13: 4,416,728 km (0.065 R)
• M14: 4,936,131 km (0.05 R)
• M15: 5,029,780 km (0.056 R)
• M16: 5,155,741 km (0.093 R)
• M17: 5,410,656 km (0.11 R)
• M18: 6,167,023 km (0.113 R)
• M19: 6,609,384 km (0.102 R)
• M20: 7,132,677 km (0.101 R)
• M21: 7,417,212 km (0.052 R)
• M22: 8,034,453 km (0.118 R)
• M23: 8,330,806 km (0.066 R)
• M24: 8,972,431 km (0.049 R)
• M25: 10,024,105 km (0.092 R)
• M26: 10,143,484 km (0.07 R)
• M27: 10,625,338 km (0.091 R)
• M28: 11,032,693 km (0.059 R)
• M29: 12,242,940 km (0.074 R)
• M30: 13,671,151 km (0.106 R)
• M31: 14,069,829 km (0.116 R)
• M32: 14,203,570 km (0.111 R)
• M33: 14,742,721 km (0.045 R)
• M34: 15,748,766 km (0.099 R)
• M35: 16,027,018 km (0.111 R)
• M36: 16,166,743 km (0.077 R)
• M37: 16,400,564 km (0.103 R)
• M38: 19,590,440 km (0.079 R)
• M39: 20,140,511 km (0.115 R)
• M40: 20,392,135 km (0.117 R)
• M41: 20,594,241 km (0.091 R)
• M42: 21,000,399 km (0.098 R)
• M43: 21,255,613 km (0.093 R)
• M44: 21,614,648 km (0.103 R)
• M45: 22,338,852 km (0.069 R)
• M46: 22,756,230 km (0.118 R)
• M47: 23,070,834 km (0.045 R)
• M48: 23,545,658 km (0.119 R)
• M49: 24,077,029 km (0.075 R)
• M50: 24,290,655 km (0.069 R)
• M51: 24,612,440 km (0.053 R)
• M52: 24,935,422 km (0.07 R)
• M53: 25,151,740 km (0.11 R)
• M54: 25,531,420 km (0.096 R)
• M55: 25,803,987 km (0.081 R)
• M56: 26,132,205 km (0.088 R)
• M57: 26,241,860 km (0.116 R)
• M58: 26,627,224 km (0.025 R)
• M59: 26,903,531 km (0.112 R)
• M60: 27,069,735 km (0.05 R)
• M61: 27,347,538 km (0.093 R)
• M62: 28,018,335 km (0.092 R)
• M63: 28,243,031 km (0.037 R)
• M64: 29,604,371 km (0.081 R)
• M65: 29,833,256 km (0.096 R)
• M66: 30,292,970 km (0.119 R)
• M67: 30,870,867 km (0.074 R)
• M68: 31,103,192 km (0.095 R)
• M69: 32,626,548 km (0.118 R)
• M70: 32,863,062 km (0.116 R)
• M71: 33,456,816 km (0.077 R)
• M72: 35,198,883 km (0.105 R)
• M73: 37,032,055 km (0.075 R)
• M74: 37,278,742 km (0.062 R)
• M75: 37,649,895 km (0.094 R)
• M76: 38,958,726 km (0.117 R)
• M77: 39,084,089 km (0.09 R)
• M78: 40,029,099 km (0.113 R)
• M79: 40,726,824 km (0.071 R)
• M80: 40,854,131 km (0.114 R)
• M81: 41,109,046 km (0.091 R)
• M82: 42,391,997 km (0.118 R)
• M83: 43,232,887 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.9

Radius: 3.4

Gravity: 76.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.23 AU - 12.85 AU

Year: 15909 Days

Day: 22.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,465,347 km

• M1: 75,248 km (0.039 R)
• M2: 213,626 km (0.064 R)
• M3: 258,206 km (0.094 R)
• M4: 719,416 km (0.112 R)
• M5: 1,137,393 km (0.084 R)
• M6: 1,190,799 km (0.092 R)
• M7: 1,412,802 km (0.12 R)
• M8: 1,558,062 km (0.079 R)
• M9: 2,119,503 km (0.091 R)
• M10: 2,387,283 km (0.099 R)
• M11: 2,421,541 km (0.117 R)
• M12: 2,701,289 km (0.11 R)
• M13: 2,772,797 km (0.094 R)
• M14: 3,329,001 km (0.104 R)
• M15: 3,444,341 km (0.026 R)
• M16: 4,122,319 km (0.087 R)
• M17: 5,102,634 km (0.077 R)
• M18: 5,235,477 km (0.093 R)
• M19: 5,504,902 km (0.04 R)
• M20: 6,244,963 km (0.08 R)
• M21: 6,339,659 km (0.093 R)
• M22: 6,387,231 km (0.117 R)
• M23: 6,482,674 km (0.113 R)
• M24: 7,816,040 km (0.068 R)
• M25: 9,069,670 km (0.101 R)
• M26: 9,446,956 km (0.075 R)
• M27: 10,496,385 km (0.117 R)
• M28: 10,949,218 km (0.077 R)
• M29: 11,350,738 km (0.026 R)
• M30: 11,873,882 km (0.055 R)
• M31: 12,524,035 km (0.108 R)
• M32: 14,794,033 km (0.056 R)
• M33: 14,920,293 km (0.112 R)
• M34: 16,988,484 km (0.081 R)
• M35: 18,393,806 km (0.04 R)
• M36: 18,870,425 km (0.075 R)
• M37: 19,489,162 km (0.106 R)
• M38: 21,313,807 km (0.027 R)
• M39: 22,391,061 km (0.116 R)
• M40: 22,463,467 km (0.083 R)
• M41: 23,338,913 km (0.115 R)
• M42: 25,122,868 km (0.053 R)
• M43: 25,348,910 km (0.054 R)
• M44: 26,107,222 km (0.093 R)
• M45: 26,642,633 km (0.061 R)
• M46: 27,413,660 km (0.041 R)
• M47: 27,568,644 km (0.049 R)
• M48: 27,957,598 km (0.104 R)
• M49: 28,348,348 km (0.086 R)
• M50: 28,426,737 km (0.108 R)
• M51: 30,972,594 km (0.08 R)
• M52: 31,945,877 km (0.057 R)
• M53: 32,108,939 km (0.049 R)
• M54: 32,846,756 km (0.092 R)
• M55: 33,839,188 km (0.12 R)
• M56: 34,506,245 km (0.105 R)
• M57: 34,589,870 km (0.039 R)
• M58: 36,874,678 km (0.112 R)
• M59: 37,475,015 km (0.097 R)
• M60: 37,561,033 km (0.07 R)
• M61: 38,859,244 km (0.086 R)
• M62: 38,946,310 km (0.083 R)
• M63: 41,055,191 km (0.115 R)
• M64: 41,499,197 km (0.076 R)
• M65: 43,020,757 km (0.105 R)
• M66: 43,201,023 km (0.104 R)
• M67: 43,381,438 km (0.114 R)
• M68: 44,834,033 km (0.106 R)
• M69: 45,566,315 km (0.071 R)
• M70: 47,600,397 km (0.053 R)
• M71: 48,160,342 km (0.027 R)
• M72: 48,534,785 km (0.069 R)
• M73: 49,004,223 km (0.097 R)
• M74: 49,380,761 km (0.108 R)
• M75: 49,852,892 km (0.076 R)
• M76: 50,611,503 km (0.114 R)
• M77: 51,660,633 km (0.089 R)
• M78: 55,144,169 km (0.108 R)
• M79: 56,125,232 km (0.049 R)
• M80: 56,519,272 km (0.095 R)
• M81: 58,005,078 km (0.031 R)
• M82: 58,702,803 km (0.046 R)
• M83: 59,302,990 km (0.056 R)
• M84: 59,804,741 km (0.038 R)
• M85: 60,610,624 km (0.049 R)
• M86: 63,049,369 km (0.114 R)
• M87: 65,934,962 km (0.08 R)
• M88: 66,246,724 km (0.076 R)
• M89: 67,393,841 km (0.077 R)
• M90: 67,603,128 km (0.108 R)
• M91: 68,127,170 km (0.056 R)
• M92: 68,547,540 km (0.086 R)
• M93: 68,652,707 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.5

Radius: 3.2

Gravity: 40.77 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.06 AU - 13.36 AU

Year: 17255 Days

Day: 18.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,465,347 km

• M1: 343,327 km (0.104 R)
• M2: 438,920 km (0.032 R)
• M3: 489,783 km (0.119 R)
• M4: 597,494 km (0.116 R)
• M5: 673,490 km (0.1 R)
• M6: 1,239,867 km (0.093 R)
• M7: 1,337,106 km (0.102 R)
• M8: 1,564,943 km (0.081 R)
• M9: 1,670,111 km (0.116 R)
• M10: 2,171,263 km (0.1 R)
• M11: 2,318,318 km (0.102 R)
• M12: 3,467,978 km (0.119 R)
• M13: 3,536,344 km (0.117 R)
• M14: 4,027,025 km (0.066 R)
• M15: 4,878,536 km (0.064 R)
• M16: 5,032,173 km (0.118 R)
• M17: 5,148,411 km (0.088 R)
• M18: 5,582,245 km (0.085 R)
• M19: 5,783,304 km (0.09 R)
• M20: 5,986,608 km (0.066 R)
• M21: 8,282,187 km (0.114 R)
• M22: 8,327,964 km (0.106 R)
• M23: 8,465,444 km (0.025 R)
• M24: 9,164,066 km (0.081 R)
• M25: 9,353,457 km (0.111 R)
• M26: 9,784,449 km (0.067 R)
• M27: 10,319,860 km (0.1 R)
• M28: 10,765,063 km (0.079 R)
• M29: 10,864,845 km (0.1 R)
• M30: 12,345,564 km (0.099 R)
• M31: 12,817,845 km (0.077 R)
• M32: 13,295,960 km (0.078 R)
• M33: 13,671,899 km (0.084 R)
• M34: 15,322,113 km (0.118 R)
• M35: 16,341,922 km (0.115 R)
• M36: 16,859,979 km (0.116 R)
• M37: 18,149,064 km (0.078 R)
• M38: 18,386,775 km (0.115 R)
• M39: 20,079,774 km (0.085 R)
• M40: 20,325,713 km (0.106 R)
• M41: 20,944,749 km (0.05 R)
• M42: 21,884,822 km (0.082 R)
• M43: 23,806,108 km (0.11 R)
• M44: 24,131,483 km (0.047 R)
• M45: 24,458,354 km (0.078 R)
• M46: 25,780,500 km (0.099 R)
• M47: 26,315,911 km (0.068 R)
• M48: 27,465,571 km (0.092 R)
• M49: 27,670,071 km (0.065 R)
• M50: 28,838,879 km (0.118 R)
• M51: 29,883,521 km (0.097 R)
• M52: 30,094,005 km (0.094 R)
• M53: 30,940,580 km (0.049 R)
• M54: 31,082,398 km (0.06 R)
• M55: 33,308,714 km (0.085 R)
• M56: 33,381,269 km (0.091 R)
• M57: 33,672,536 km (0.065 R)
• M58: 34,624,726 km (0.113 R)
• M59: 34,698,329 km (0.069 R)
• M60: 34,771,931 km (0.098 R)
• M61: 35,141,138 km (0.085 R)
• M62: 35,659,944 km (0.072 R)
• M63: 35,957,643 km (0.048 R)
• M64: 36,032,143 km (0.11 R)
• M65: 36,256,091 km (0.036 R)
• M66: 36,480,488 km (0.09 R)
• M67: 37,005,876 km (0.113 R)
• M68: 37,458,260 km (0.068 R)
• M69: 37,988,285 km (0.098 R)
• M70: 38,292,268 km (0.047 R)
• M71: 38,368,413 km (0.108 R)
• M72: 40,287,903 km (0.113 R)
• M73: 40,753,153 km (0.083 R)
• M74: 40,830,794 km (0.072 R)
• M75: 41,454,468 km (0.109 R)
• M76: 42,710,940 km (0.105 R)
• M77: 43,582,048 km (0.103 R)
• M78: 43,900,243 km (0.094 R)
• M79: 44,859,465 km (0.103 R)
• M80: 45,100,317 km (0.098 R)
• M81: 45,502,885 km (0.086 R)
• M82: 48,024,507 km (0.082 R)
• M83: 48,682,438 km (0.1 R)
• M84: 49,260,784 km (0.063 R)
• M85: 49,758,197 km (0.077 R)
• M86: 49,924,400 km (0.098 R)
• M87: 51,260,608 km (0.06 R)
• M88: 52,693,008 km (0.113 R)
• M89: 53,031,996 km (0.081 R)
• M90: 53,456,705 km (0.044 R)
• M91: 54,309,562 km (0.098 R)
• M92: 55,166,908 km (0.064 R)
• M93: 56,288,144 km (0.099 R)
• M94: 57,591,141 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 19,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit