🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.72 AU

Year: 171 Days

Day: 47.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 197 Days

Day: 18.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.11 AU - 1.71 AU

Year: 631 Days

Day: 14.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.11 AU - 1.77 AU

Year: 651 Days

Day: 21.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,485,622 km

• M1: 66,870 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 14.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.04 AU - 6.22 AU

Year: 5033 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,485,622 km

• M1: 188,793 km (0.118 R)
• M2: 282,890 km (0.082 R)
• M3: 419,622 km (0.041 R)
• M4: 538,852 km (0.034 R)
• M5: 820,694 km (0.085 R)
• M6: 962,214 km (0.089 R)
• M7: 1,064,838 km (0.081 R)
• M8: 1,603,091 km (0.092 R)
• M9: 1,738,926 km (0.102 R)
• M10: 1,890,618 km (0.088 R)
• M11: 2,010,446 km (0.047 R)
• M12: 2,132,966 km (0.104 R)
• M13: 2,283,312 km (0.091 R)
• M14: 2,463,578 km (0.084 R)
• M15: 2,702,336 km (0.11 R)
• M16: 3,274,697 km (0.055 R)
• M17: 3,479,048 km (0.083 R)
• M18: 3,747,875 km (0.103 R)
• M19: 4,227,037 km (0.051 R)
• M20: 4,627,960 km (0.1 R)
• M21: 4,726,096 km (0.099 R)
• M22: 5,244,004 km (0.06 R)
• M23: 5,380,587 km (0.119 R)
• M24: 5,921,383 km (0.034 R)
• M25: 6,461,431 km (0.111 R)
• M26: 6,571,386 km (0.119 R)
• M27: 7,149,432 km (0.114 R)
• M28: 7,263,126 km (0.098 R)
• M29: 8,635,088 km (0.102 R)
• M30: 8,939,520 km (0.119 R)
• M31: 9,852,665 km (0.098 R)
• M32: 10,406,327 km (0.094 R)
• M33: 10,992,003 km (0.089 R)
• M34: 11,812,098 km (0.088 R)
• M35: 12,059,832 km (0.082 R)
• M36: 12,195,667 km (0.104 R)
• M37: 12,354,690 km (0.111 R)
• M38: 12,790,020 km (0.108 R)
• M39: 12,882,321 km (0.077 R)
• M40: 13,160,573 km (0.09 R)
• M41: 13,393,946 km (0.082 R)
• M42: 13,841,094 km (0.11 R)
• M43: 14,054,720 km (0.051 R)
• M44: 14,413,156 km (0.099 R)
• M45: 14,726,115 km (0.082 R)
• M46: 15,041,468 km (0.084 R)
• M47: 15,457,200 km (0.089 R)
• M48: 15,777,639 km (0.114 R)
• M49: 15,976,005 km (0.061 R)
• M50: 16,300,034 km (0.099 R)
• M51: 17,030,820 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 9.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.67 AU - 8.27 AU

Year: 7691 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,485,622 km

• M1: 117,434 km (0.084 R)
• M2: 176,825 km (0.114 R)
• M3: 579,393 km (0.097 R)
• M4: 667,954 km (0.067 R)
• M5: 732,880 km (0.114 R)
• M6: 849,566 km (0.109 R)
• M7: 920,775 km (0.115 R)
• M8: 1,080,545 km (0.115 R)
• M9: 1,203,515 km (0.09 R)
• M10: 1,391,111 km (0.099 R)
• M11: 1,795,025 km (0.09 R)
• M12: 2,051,735 km (0.057 R)
• M13: 2,860,162 km (0.117 R)
• M14: 3,371,936 km (0.099 R)
• M15: 3,487,725 km (0.109 R)
• M16: 4,245,737 km (0.063 R)
• M17: 4,461,158 km (0.028 R)
• M18: 4,570,365 km (0.051 R)
• M19: 4,680,319 km (0.062 R)
• M20: 4,996,718 km (0.092 R)
• M21: 5,186,109 km (0.09 R)
• M22: 5,397,342 km (0.095 R)
• M23: 5,630,864 km (0.111 R)
• M24: 5,867,677 km (0.071 R)
• M25: 6,722,629 km (0.12 R)
• M26: 6,931,917 km (0.072 R)
• M27: 7,724,935 km (0.064 R)
• M28: 7,922,254 km (0.066 R)
• M29: 8,098,930 km (0.116 R)
• M30: 8,705,100 km (0.099 R)
• M31: 9,442,468 km (0.113 R)
• M32: 9,724,161 km (0.118 R)
• M33: 12,151,536 km (0.039 R)
• M34: 12,534,955 km (0.105 R)
• M35: 12,741,101 km (0.096 R)
• M36: 13,841,693 km (0.095 R)
• M37: 14,376,355 km (0.104 R)
• M38: 18,450,803 km (0.082 R)
• M39: 18,567,938 km (0.085 R)
• M40: 19,039,022 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 13.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.99 AU - 8.07 AU

Year: 8572 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,485,622 km

• M1: 408,103 km (0.076 R)
• M2: 622,776 km (0.117 R)
• M3: 811,419 km (0.095 R)
• M4: 972,536 km (0.059 R)
• M5: 1,369,419 km (0.12 R)
• M6: 1,579,754 km (0.105 R)
• M7: 1,681,630 km (0.103 R)
• M8: 1,861,895 km (0.049 R)
• M9: 2,241,874 km (0.058 R)
• M10: 2,646,835 km (0.096 R)
• M11: 3,148,586 km (0.111 R)
• M12: 3,641,511 km (0.05 R)
• M13: 4,572,758 km (0.102 R)
• M14: 4,699,617 km (0.082 R)
• M15: 5,174,740 km (0.067 R)
• M16: 5,939,484 km (0.085 R)
• M17: 6,078,161 km (0.103 R)
• M18: 6,358,657 km (0.096 R)
• M19: 6,619,706 km (0.071 R)
• M20: 7,498,593 km (0.048 R)
• M21: 7,850,447 km (0.036 R)
• M22: 8,544,133 km (0.03 R)
• M23: 9,044,238 km (0.083 R)
• M24: 9,364,976 km (0.094 R)
• M25: 9,744,057 km (0.05 R)
• M26: 9,990,295 km (0.076 R)
• M27: 10,211,102 km (0.077 R)
• M28: 10,405,429 km (0.104 R)
• M29: 11,569,002 km (0.113 R)
• M30: 12,446,393 km (0.041 R)
• M31: 12,684,104 km (0.091 R)
• M32: 12,893,242 km (0.056 R)
• M33: 13,073,358 km (0.086 R)
• M34: 13,466,800 km (0.083 R)
• M35: 13,619,091 km (0.117 R)
• M36: 13,710,794 km (0.095 R)
• M37: 14,389,221 km (0.079 R)
• M38: 15,682,943 km (0.11 R)
• M39: 15,811,149 km (0.086 R)
• M40: 16,230,322 km (0.057 R)
• M41: 16,424,949 km (0.097 R)
• M42: 17,046,528 km (0.07 R)
• M43: 17,310,568 km (0.107 R)
• M44: 17,410,051 km (0.084 R)
• M45: 17,509,533 km (0.043 R)
• M46: 18,312,874 km (0.079 R)
• M47: 18,447,961 km (0.066 R)
• M48: 18,719,182 km (0.096 R)
• M49: 18,923,383 km (0.098 R)
• M50: 19,299,621 km (0.075 R)
• M51: 19,609,438 km (0.112 R)
• M52: 20,653,781 km (0.114 R)
• M53: 20,794,403 km (0.059 R)
• M54: 21,005,935 km (0.051 R)
• M55: 21,218,214 km (0.059 R)
• M56: 21,324,728 km (0.087 R)
• M57: 21,680,621 km (0.119 R)
• M58: 21,823,487 km (0.097 R)
• M59: 22,579,106 km (0.106 R)
• M60: 23,087,589 km (0.101 R)
• M61: 23,453,057 km (0.092 R)
• M62: 24,747,527 km (0.028 R)
• M63: 24,896,975 km (0.099 R)
• M64: 25,009,174 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 8.4

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.48 AU - 9 AU

Year: 9734 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,485,622 km

• M1: 199,564 km (0.094 R)
• M2: 472,580 km (0.069 R)
• M3: 700,268 km (0.086 R)
• M4: 771,626 km (0.071 R)
• M5: 1,253,032 km (0.114 R)
• M6: 1,715,738 km (0.102 R)
• M7: 1,889,571 km (0.094 R)
• M8: 2,335,821 km (0.098 R)
• M9: 2,785,064 km (0.085 R)
• M10: 3,079,472 km (0.109 R)
• M11: 3,230,416 km (0.028 R)
• M12: 3,414,871 km (0.05 R)
• M13: 3,794,251 km (0.087 R)
• M14: 4,054,551 km (0.054 R)
• M15: 4,186,945 km (0.068 R)
• M16: 4,490,180 km (0.056 R)
• M17: 4,730,883 km (0.099 R)
• M18: 5,189,251 km (0.115 R)
• M19: 6,377,208 km (0.075 R)
• M20: 6,882,998 km (0.095 R)
• M21: 6,961,986 km (0.058 R)
• M22: 7,160,652 km (0.084 R)
• M23: 7,768,169 km (0.112 R)
• M24: 8,140,667 km (0.066 R)
• M25: 8,774,364 km (0.091 R)
• M26: 9,380,086 km (0.075 R)
• M27: 9,467,750 km (0.063 R)
• M28: 9,688,108 km (0.063 R)
• M29: 10,133,760 km (0.064 R)
• M30: 10,814,879 km (0.066 R)
• M31: 12,221,099 km (0.089 R)
• M32: 12,316,841 km (0.113 R)
• M33: 14,233,938 km (0.095 R)
• M34: 14,689,464 km (0.118 R)
• M35: 15,614,876 km (0.115 R)
• M36: 16,136,973 km (0.09 R)
• M37: 16,242,140 km (0.093 R)
• M38: 16,400,265 km (0.076 R)
• M39: 17,091,407 km (0.084 R)
• M40: 17,359,786 km (0.05 R)
• M41: 17,737,820 km (0.075 R)
• M42: 19,165,582 km (0.085 R)
• M43: 19,668,380 km (0.076 R)
• M44: 20,801,285 km (0.113 R)
• M45: 20,858,581 km (0.092 R)
• M46: 21,897,089 km (0.102 R)
• M47: 22,893,261 km (0.05 R)
• M48: 23,545,807 km (0.117 R)
• M49: 23,665,186 km (0.091 R)
• M50: 24,144,348 km (0.115 R)
• M51: 24,566,214 km (0.109 R)
• M52: 25,112,247 km (0.104 R)
• M53: 25,478,612 km (0.076 R)
• M54: 25,846,623 km (0.088 R)
• M55: 27,086,041 km (0.096 R)
• M56: 27,211,105 km (0.041 R)
• M57: 27,336,318 km (0.101 R)
• M58: 27,399,000 km (0.067 R)
• M59: 28,028,358 km (0.047 R)
• M60: 28,853,540 km (0.092 R)
• M61: 29,045,175 km (0.109 R)
• M62: 29,880,230 km (0.113 R)
• M63: 29,944,856 km (0.099 R)
• M64: 30,918,888 km (0.073 R)
• M65: 31,115,011 km (0.057 R)
• M66: 31,574,127 km (0.106 R)
• M67: 33,098,230 km (0.049 R)
• M68: 34,037,704 km (0.12 R)
• M69: 35,121,990 km (0.093 R)
• M70: 35,326,640 km (0.112 R)
• M71: 37,185,692 km (0.072 R)
• M72: 38,091,956 km (0.086 R)
• M73: 39,005,700 km (0.095 R)
• M74: 41,429,186 km (0.09 R)
• M75: 42,223,550 km (0.113 R)
• M76: 43,023,151 km (0.102 R)
• M77: 43,680,933 km (0.099 R)
• M78: 44,415,757 km (0.092 R)
• M79: 45,897,674 km (0.094 R)
• M80: 46,869,611 km (0.087 R)
• M81: 47,772,734 km (0.082 R)
• M82: 48,757,686 km (0.102 R)
• M83: 49,596,332 km (0.117 R)
• M84: 50,209,234 km (0.044 R)
• M85: 50,439,615 km (0.118 R)
• M86: 50,747,487 km (0.051 R)
• M87: 50,978,915 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.8

Radius: 9.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.01 AU - 12.29 AU

Year: 13093 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,485,622 km

• M1: 148,700 km (0.085 R)
• M2: 436,527 km (0.113 R)
• M3: 755,918 km (0.106 R)
• M4: 882,478 km (0.102 R)
• M5: 1,016,518 km (0.107 R)
• M6: 1,619,995 km (0.1 R)
• M7: 1,805,048 km (0.093 R)
• M8: 1,919,640 km (0.045 R)
• M9: 2,339,412 km (0.083 R)
• M10: 2,443,681 km (0.117 R)
• M11: 2,528,204 km (0.084 R)
• M12: 2,700,242 km (0.084 R)
• M13: 2,831,888 km (0.074 R)
• M14: 2,943,189 km (0.095 R)
• M15: 3,055,985 km (0.112 R)
• M16: 3,521,534 km (0.065 R)
• M17: 3,665,597 km (0.06 R)
• M18: 3,811,604 km (0.093 R)
• M19: 4,236,013 km (0.043 R)
• M20: 4,363,770 km (0.101 R)
• M21: 4,649,203 km (0.097 R)
• M22: 5,183,865 km (0.112 R)
• M23: 5,597,803 km (0.115 R)
• M24: 5,738,126 km (0.108 R)
• M25: 5,965,065 km (0.103 R)
• M26: 6,051,084 km (0.093 R)
• M27: 6,137,402 km (0.115 R)
• M28: 6,253,041 km (0.067 R)
• M29: 6,663,837 km (0.087 R)
• M30: 7,023,022 km (0.117 R)
• M31: 7,113,678 km (0.104 R)
• M32: 8,011,265 km (0.105 R)
• M33: 8,074,395 km (0.07 R)
• M34: 9,540,455 km (0.048 R)
• M35: 9,979,076 km (0.112 R)
• M36: 10,562,806 km (0.05 R)
• M37: 10,771,346 km (0.095 R)
• M38: 10,841,208 km (0.075 R)
• M39: 10,946,226 km (0.046 R)
• M40: 11,122,153 km (0.09 R)
• M41: 11,369,887 km (0.119 R)
• M42: 11,583,812 km (0.097 R)
• M43: 11,691,223 km (0.096 R)
• M44: 11,834,837 km (0.085 R)
• M45: 12,599,282 km (0.105 R)
• M46: 13,267,087 km (0.071 R)
• M47: 13,794,420 km (0.115 R)
• M48: 14,675,701 km (0.081 R)
• M49: 15,142,745 km (0.057 R)
• M50: 15,575,083 km (0.11 R)
• M51: 16,011,610 km (0.092 R)
• M52: 17,099,934 km (0.069 R)
• M53: 17,468,095 km (0.11 R)
• M54: 17,550,224 km (0.103 R)
• M55: 17,632,503 km (0.092 R)
• M56: 18,212,045 km (0.106 R)
• M57: 18,378,846 km (0.12 R)
• M58: 18,629,872 km (0.11 R)
• M59: 18,797,870 km (0.104 R)
• M60: 18,966,467 km (0.111 R)
• M61: 19,389,978 km (0.079 R)
• M62: 20,117,174 km (0.044 R)
• M63: 21,509,930 km (0.112 R)
• M64: 21,774,568 km (0.061 R)
• M65: 22,040,404 km (0.1 R)
• M66: 22,574,917 km (0.102 R)
• M67: 23,249,304 km (0.077 R)
• M68: 24,296,041 km (0.058 R)
• M69: 24,987,033 km (0.071 R)
• M70: 25,265,285 km (0.095 R)
• M71: 25,684,458 km (0.096 R)
• M72: 26,059,051 km (0.051 R)
• M73: 26,341,193 km (0.061 R)
• M74: 26,624,232 km (0.072 R)
• M75: 28,006,965 km (0.086 R)
• M76: 28,537,589 km (0.027 R)
• M77: 28,779,788 km (0.111 R)
• M78: 28,974,116 km (0.102 R)
• M79: 29,608,560 km (0.064 R)
• M80: 29,755,764 km (0.096 R)
• M81: 30,099,840 km (0.112 R)
• M82: 30,297,010 km (0.043 R)
• M83: 31,140,143 km (0.093 R)
• M84: 31,739,881 km (0.096 R)
• M85: 31,990,906 km (0.088 R)
• M86: 32,343,508 km (0.087 R)
• M87: 33,052,453 km (0.059 R)
• M88: 33,408,795 km (0.085 R)
• M89: 33,817,646 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit