🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.5 AU - 0.78 AU

Year: 187 Days

Day: 17.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.67 AU - 0.73 AU

Year: 214 Days

Day: 30.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.16 AU - 1.4 AU

Year: 529 Days

Day: 12.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 126.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,455,011 km

• M1: 71,807 km (0.086 R)
• M2: 277,354 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.23 AU - 2.81 AU

Year: 1461 Days

Day: 39 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.14 AU - 3.26 AU

Year: 1620 Days

Day: 43.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,455,011 km

• M1: 1,020,706 km (0.067 R)
• M2: 1,439,730 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 8.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.86 AU - 5.92 AU

Year: 3950 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,455,011 km

• M1: 117,584 km (0.116 R)
• M2: 247,285 km (0.103 R)
• M3: 714,779 km (0.086 R)
• M4: 1,019,509 km (0.096 R)
• M5: 1,178,083 km (0.094 R)
• M6: 1,282,503 km (0.096 R)
• M7: 1,426,715 km (0.092 R)
• M8: 1,662,780 km (0.082 R)
• M9: 1,770,640 km (0.044 R)
• M10: 2,045,601 km (0.108 R)
• M11: 2,193,404 km (0.078 R)
• M12: 2,410,919 km (0.114 R)
• M13: 2,658,354 km (0.092 R)
• M14: 2,973,258 km (0.096 R)
• M15: 3,324,813 km (0.119 R)
• M16: 4,014,459 km (0.071 R)
• M17: 4,213,873 km (0.078 R)
• M18: 4,944,060 km (0.032 R)
• M19: 5,143,474 km (0.11 R)
• M20: 5,302,197 km (0.076 R)
• M21: 6,488,060 km (0.097 R)
• M22: 6,800,869 km (0.09 R)
• M23: 7,719,549 km (0.098 R)
• M24: 7,801,978 km (0.114 R)
• M25: 8,184,948 km (0.044 R)
• M26: 8,353,545 km (0.062 R)
• M27: 8,540,094 km (0.1 R)
• M28: 8,728,138 km (0.084 R)
• M29: 10,664,234 km (0.085 R)
• M30: 10,848,239 km (0.09 R)
• M31: 11,051,991 km (0.078 R)
• M32: 11,126,342 km (0.041 R)
• M33: 11,444,387 km (0.117 R)
• M34: 12,339,132 km (0.096 R)
• M35: 13,177,328 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 8.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.68 AU - 9 AU

Year: 8018 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,455,011 km

• M1: 247,285 km (0.089 R)
• M2: 311,463 km (0.1 R)
• M3: 364,420 km (0.113 R)
• M4: 589,715 km (0.107 R)
• M5: 805,734 km (0.113 R)
• M6: 909,854 km (0.068 R)
• M7: 1,089,072 km (0.093 R)
• M8: 1,279,810 km (0.106 R)
• M9: 1,545,645 km (0.104 R)
• M10: 1,660,237 km (0.059 R)
• M11: 1,743,713 km (0.073 R)
• M12: 1,932,804 km (0.092 R)
• M13: 2,020,918 km (0.03 R)
• M14: 2,092,425 km (0.115 R)
• M15: 2,443,831 km (0.106 R)
• M16: 2,734,350 km (0.079 R)
• M17: 2,934,213 km (0.097 R)
• M18: 3,015,444 km (0.109 R)
• M19: 3,138,863 km (0.108 R)
• M20: 3,412,028 km (0.073 R)
• M21: 3,540,682 km (0.11 R)
• M22: 3,780,787 km (0.109 R)
• M23: 3,913,929 km (0.027 R)
• M24: 4,230,927 km (0.11 R)
• M25: 5,962,373 km (0.08 R)
• M26: 6,274,434 km (0.092 R)
• M27: 6,326,943 km (0.084 R)
• M28: 6,485,367 km (0.04 R)
• M29: 6,591,731 km (0.102 R)
• M30: 7,659,261 km (0.115 R)
• M31: 7,828,157 km (0.102 R)
• M32: 8,083,970 km (0.095 R)
• M33: 8,400,369 km (0.093 R)
• M34: 8,956,425 km (0.1 R)
• M35: 9,343,733 km (0.03 R)
• M36: 9,494,229 km (0.083 R)
• M37: 9,736,577 km (0.065 R)
• M38: 10,011,688 km (0.067 R)
• M39: 10,382,541 km (0.111 R)
• M40: 12,008,221 km (0.102 R)
• M41: 12,073,595 km (0.09 R)
• M42: 12,435,173 km (0.075 R)
• M43: 12,600,778 km (0.117 R)
• M44: 12,766,981 km (0.119 R)
• M45: 13,337,847 km (0.103 R)
• M46: 13,951,198 km (0.06 R)
• M47: 14,399,992 km (0.106 R)
• M48: 14,504,262 km (0.093 R)
• M49: 14,573,825 km (0.083 R)
• M50: 15,099,661 km (0.058 R)
• M51: 15,418,155 km (0.086 R)
• M52: 16,169,884 km (0.079 R)
• M53: 17,597,347 km (0.11 R)
• M54: 17,671,548 km (0.117 R)
• M55: 17,783,297 km (0.093 R)
• M56: 17,895,047 km (0.103 R)
• M57: 18,232,091 km (0.037 R)
• M58: 18,344,888 km (0.101 R)
• M59: 18,420,285 km (0.033 R)
• M60: 18,722,622 km (0.098 R)
• M61: 18,874,464 km (0.076 R)
• M62: 19,755,147 km (0.056 R)
• M63: 19,948,427 km (0.053 R)
• M64: 20,336,783 km (0.097 R)
• M65: 20,414,724 km (0.072 R)
• M66: 20,571,054 km (0.12 R)
• M67: 22,115,203 km (0.097 R)
• M68: 22,396,297 km (0.047 R)
• M69: 22,759,521 km (0.106 R)
• M70: 23,165,230 km (0.111 R)
• M71: 23,246,761 km (0.046 R)
• M72: 23,328,292 km (0.078 R)
• M73: 23,614,473 km (0.12 R)
• M74: 24,066,408 km (0.11 R)
• M75: 24,397,019 km (0.118 R)
• M76: 24,687,389 km (0.095 R)
• M77: 24,770,715 km (0.088 R)
• M78: 26,284,196 km (0.073 R)
• M79: 27,095,017 km (0.104 R)
• M80: 27,309,690 km (0.092 R)
• M81: 27,740,831 km (0.09 R)
• M82: 27,870,682 km (0.105 R)
• M83: 28,828,706 km (0.086 R)
• M84: 29,135,831 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.1

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.5 AU - 11.14 AU

Year: 10392 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,455,011 km

• M1: 214,972 km (0.099 R)
• M2: 352,303 km (0.058 R)
• M3: 476,768 km (0.107 R)
• M4: 760,855 km (0.027 R)
• M5: 1,005,148 km (0.105 R)
• M6: 1,116,299 km (0.059 R)
• M7: 1,261,708 km (0.06 R)
• M8: 1,540,409 km (0.116 R)
• M9: 1,788,293 km (0.086 R)
• M10: 1,926,073 km (0.069 R)
• M11: 2,323,853 km (0.078 R)
• M12: 2,949,023 km (0.06 R)
• M13: 4,072,503 km (0.118 R)
• M14: 4,537,453 km (0.1 R)
• M15: 4,656,383 km (0.031 R)
• M16: 5,722,119 km (0.06 R)
• M17: 7,025,714 km (0.11 R)
• M18: 7,136,118 km (0.111 R)
• M19: 7,668,536 km (0.077 R)
• M20: 7,896,673 km (0.062 R)
• M21: 8,184,948 km (0.096 R)
• M22: 8,388,701 km (0.101 R)
• M23: 8,771,821 km (0.062 R)
• M24: 9,070,568 km (0.086 R)
• M25: 9,342,237 km (0.118 R)
• M26: 9,770,237 km (0.113 R)
• M27: 9,955,589 km (0.054 R)
• M28: 10,487,260 km (0.117 R)
• M29: 10,964,178 km (0.065 R)
• M30: 11,253,799 km (0.084 R)
• M31: 11,972,318 km (0.069 R)
• M32: 12,504,138 km (0.1 R)
• M33: 12,671,987 km (0.074 R)
• M34: 13,043,887 km (0.096 R)
• M35: 13,453,636 km (0.051 R)
• M36: 13,833,016 km (0.094 R)
• M37: 14,180,981 km (0.106 R)
• M38: 14,285,998 km (0.054 R)
• M39: 14,426,321 km (0.095 R)
• M40: 14,708,463 km (0.108 R)
• M41: 15,385,692 km (0.063 R)
• M42: 15,493,552 km (0.082 R)
• M43: 15,637,914 km (0.082 R)
• M44: 15,964,038 km (0.05 R)
• M45: 16,439,160 km (0.078 R)
• M46: 17,440,868 km (0.117 R)
• M47: 18,386,027 km (0.06 R)
• M48: 18,653,658 km (0.084 R)
• M49: 18,884,038 km (0.058 R)
• M50: 20,128,992 km (0.115 R)
• M51: 21,440,516 km (0.119 R)
• M52: 21,601,484 km (0.09 R)
• M53: 22,248,943 km (0.092 R)
• M54: 22,534,226 km (0.108 R)
• M55: 23,273,390 km (0.079 R)
• M56: 23,978,743 km (0.115 R)
• M57: 24,691,278 km (0.118 R)
• M58: 24,817,688 km (0.114 R)
• M59: 25,071,257 km (0.104 R)
• M60: 25,198,265 km (0.116 R)
• M61: 25,325,573 km (0.033 R)
• M62: 25,538,301 km (0.115 R)
• M63: 26,094,057 km (0.11 R)
• M64: 26,481,217 km (0.06 R)
• M65: 26,913,555 km (0.055 R)
• M66: 27,261,070 km (0.056 R)
• M67: 27,610,082 km (0.052 R)
• M68: 29,199,111 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.5

Radius: 6.7

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.69 AU - 13.67 AU

Year: 17477 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,455,011 km

• M1: 85,720 km (0.047 R)
• M2: 147,803 km (0.092 R)
• M3: 664,663 km (0.089 R)
• M4: 1,004,251 km (0.076 R)
• M5: 2,799,425 km (0.109 R)
• M6: 3,621,016 km (0.073 R)
• M7: 4,207,739 km (0.108 R)
• M8: 4,468,189 km (0.104 R)
• M9: 4,778,605 km (0.09 R)
• M10: 5,943,673 km (0.117 R)
• M11: 5,991,993 km (0.098 R)
• M12: 6,682,836 km (0.058 R)
• M13: 6,783,665 km (0.04 R)
• M14: 7,765,775 km (0.104 R)
• M15: 7,871,690 km (0.055 R)
• M16: 8,300,438 km (0.12 R)
• M17: 9,688,257 km (0.076 R)
• M18: 9,802,400 km (0.054 R)
• M19: 9,916,992 km (0.076 R)
• M20: 10,849,436 km (0.033 R)
• M21: 11,027,308 km (0.119 R)
• M22: 12,921,965 km (0.043 R)
• M23: 13,490,736 km (0.093 R)
• M24: 13,618,193 km (0.092 R)
• M25: 15,378,063 km (0.105 R)
• M26: 16,182,899 km (0.086 R)
• M27: 17,903,424 km (0.091 R)
• M28: 18,183,920 km (0.113 R)
• M29: 18,607,731 km (0.116 R)
• M30: 19,536,734 km (0.119 R)
• M31: 20,774,357 km (0.086 R)
• M32: 21,069,215 km (0.085 R)
• M33: 21,143,116 km (0.091 R)
• M34: 21,365,568 km (0.107 R)
• M35: 21,439,768 km (0.11 R)
• M36: 22,337,954 km (0.065 R)
• M37: 24,093,335 km (0.098 R)
• M38: 24,325,511 km (0.101 R)
• M39: 24,403,153 km (0.071 R)
• M40: 25,340,533 km (0.108 R)
• M41: 26,688,410 km (0.057 R)
• M42: 27,008,998 km (0.076 R)
• M43: 27,815,929 km (0.11 R)
• M44: 28,303,768 km (0.05 R)
• M45: 29,784,637 km (0.087 R)
• M46: 30,033,867 km (0.096 R)
• M47: 30,450,796 km (0.107 R)
• M48: 30,618,047 km (0.044 R)
• M49: 31,628,431 km (0.108 R)
• M50: 32,393,325 km (0.116 R)
• M51: 32,478,595 km (0.077 R)
• M52: 34,114,747 km (0.083 R)
• M53: 36,042,316 km (0.077 R)
• M54: 36,396,713 km (0.098 R)
• M55: 37,466,338 km (0.085 R)
• M56: 38,636,941 km (0.11 R)
• M57: 38,727,448 km (0.04 R)
• M58: 40,185,578 km (0.114 R)
• M59: 40,736,996 km (0.119 R)
• M60: 40,921,450 km (0.068 R)
• M61: 41,290,957 km (0.118 R)
• M62: 43,155,395 km (0.102 R)
• M63: 44,097,862 km (0.108 R)
• M64: 45,047,210 km (0.111 R)
• M65: 45,237,798 km (0.105 R)
• M66: 45,428,685 km (0.109 R)
• M67: 47,449,602 km (0.106 R)
• M68: 48,129,824 km (0.102 R)
• M69: 50,485,990 km (0.086 R)
• M70: 50,684,058 km (0.091 R)
• M71: 51,379,239 km (0.07 R)
• M72: 51,877,699 km (0.096 R)
• M73: 52,578,266 km (0.096 R)
• M74: 53,483,632 km (0.029 R)
• M75: 56,230,548 km (0.109 R)
• M76: 56,538,570 km (0.116 R)
• M77: 56,950,114 km (0.113 R)
• M78: 57,569,449 km (0.081 R)
• M79: 58,294,700 km (0.061 R)
• M80: 59,858,895 km (0.102 R)
• M81: 61,648,535 km (0.065 R)
• M82: 62,284,325 km (0.101 R)
• M83: 63,028,724 km (0.042 R)
• M84: 65,927,931 km (0.105 R)
• M85: 67,448,145 km (0.117 R)
• M86: 69,309,741 km (0.059 R)
• M87: 70,633,831 km (0.119 R)
• M88: 70,855,386 km (0.101 R)
• M89: 71,410,095 km (0.037 R)
• M90: 71,632,547 km (0.103 R)
• M91: 71,743,698 km (0.091 R)
• M92: 71,854,999 km (0.055 R)
• M93: 72,077,750 km (0.051 R)
• M94: 73,307,145 km (0.117 R)
• M95: 74,093,133 km (0.052 R)
• M96: 74,881,813 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.1

Radius: 7.2

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.3 AU - 17.82 AU

Year: 20292 Days

Day: 15.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,455,011 km

• M1: 644,468 km (0.079 R)
• M2: 729,738 km (0.103 R)
• M3: 1,292,526 km (0.038 R)
• M4: 2,449,665 km (0.106 R)
• M5: 2,865,547 km (0.085 R)
• M6: 2,972,958 km (0.056 R)
• M7: 3,155,019 km (0.056 R)
• M8: 3,416,217 km (0.103 R)
• M9: 3,684,296 km (0.098 R)
• M10: 3,919,464 km (0.115 R)
• M11: 4,200,110 km (0.08 R)
• M12: 4,281,641 km (0.078 R)
• M13: 4,363,471 km (0.109 R)
• M14: 4,738,662 km (0.102 R)
• M15: 5,124,176 km (0.027 R)
• M16: 5,925,272 km (0.084 R)
• M17: 7,641,310 km (0.067 R)
• M18: 7,790,758 km (0.119 R)
• M19: 7,890,988 km (0.057 R)
• M20: 8,194,373 km (0.063 R)
• M21: 8,347,412 km (0.118 R)
• M22: 8,398,574 km (0.044 R)
• M23: 8,449,886 km (0.059 R)
• M24: 8,501,348 km (0.103 R)
• M25: 9,232,582 km (0.07 R)
• M26: 9,338,797 km (0.063 R)
• M27: 10,922,290 km (0.099 R)
• M28: 11,090,887 km (0.053 R)
• M29: 12,646,106 km (0.089 R)
• M30: 12,823,081 km (0.112 R)
• M31: 13,418,929 km (0.052 R)
• M32: 15,072,434 km (0.118 R)
• M33: 16,082,369 km (0.088 R)
• M34: 16,210,126 km (0.05 R)
• M35: 17,048,921 km (0.095 R)
• M36: 17,113,996 km (0.036 R)
• M37: 17,637,739 km (0.041 R)
• M38: 18,034,023 km (0.062 R)
• M39: 18,366,579 km (0.058 R)
• M40: 18,835,569 km (0.093 R)
• M41: 19,172,912 km (0.089 R)
• M42: 20,542,181 km (0.079 R)
• M43: 23,157,302 km (0.077 R)
• M44: 24,027,662 km (0.045 R)
• M45: 27,157,549 km (0.1 R)
• M46: 27,998,139 km (0.089 R)
• M47: 28,692,273 km (0.118 R)
• M48: 29,236,061 km (0.036 R)
• M49: 29,861,829 km (0.109 R)
• M50: 30,650,061 km (0.116 R)
• M51: 30,808,634 km (0.117 R)
• M52: 31,205,966 km (0.038 R)
• M53: 31,285,702 km (0.096 R)
• M54: 32,166,684 km (0.094 R)
• M55: 32,327,651 km (0.096 R)
• M56: 34,775,521 km (0.1 R)
• M57: 35,023,554 km (0.098 R)
• M58: 37,367,005 km (0.08 R)
• M59: 37,621,022 km (0.084 R)
• M60: 37,705,844 km (0.046 R)
• M61: 38,472,084 km (0.12 R)
• M62: 40,714,257 km (0.066 R)
• M63: 41,237,700 km (0.097 R)
• M64: 43,442,623 km (0.115 R)
• M65: 43,977,436 km (0.107 R)
• M66: 44,066,746 km (0.091 R)
• M67: 44,156,205 km (0.055 R)
• M68: 44,424,733 km (0.093 R)
• M69: 44,873,676 km (0.106 R)
• M70: 45,324,116 km (0.095 R)
• M71: 45,685,395 km (0.117 R)
• M72: 45,775,901 km (0.071 R)
• M73: 49,258,839 km (0.03 R)
• M74: 50,002,939 km (0.097 R)
• M75: 51,596,306 km (0.057 R)
• M76: 52,257,229 km (0.093 R)
• M77: 52,351,924 km (0.08 R)
• M78: 52,541,315 km (0.114 R)
• M79: 53,206,278 km (0.106 R)
• M80: 54,065,269 km (0.03 R)
• M81: 54,544,580 km (0.106 R)
• M82: 54,928,897 km (0.09 R)
• M83: 55,797,014 km (0.115 R)
• M84: 55,893,804 km (0.102 R)
• M85: 56,961,633 km (0.114 R)
• M86: 57,059,021 km (0.097 R)
• M87: 58,036,195 km (0.104 R)
• M88: 59,908,113 km (0.104 R)
• M89: 60,602,696 km (0.069 R)
• M90: 62,300,632 km (0.093 R)
• M91: 64,825,844 km (0.075 R)
• M92: 65,131,173 km (0.066 R)
• M93: 66,254,653 km (0.087 R)
• M94: 66,972,872 km (0.065 R)
• M95: 67,487,489 km (0.072 R)
• M96: 68,520,762 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit