🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 154 Days

Day: 44.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,065,202 km

• M1: 377,286 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.58 AU - 0.88 AU

Year: 236 Days

Day: 26.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.59 AU - 4.17 AU

Year: 2354 Days

Day: 24.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 11.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.19 AU - 6.13 AU

Year: 5100 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,065,202 km

• M1: 144,811 km (0.07 R)
• M2: 376,837 km (0.11 R)
• M3: 504,743 km (0.088 R)
• M4: 674,537 km (0.029 R)
• M5: 758,611 km (0.081 R)
• M6: 864,676 km (0.055 R)
• M7: 1,133,503 km (0.12 R)
• M8: 1,215,333 km (0.089 R)
• M9: 1,632,412 km (0.119 R)
• M10: 1,906,176 km (0.062 R)
• M11: 2,364,544 km (0.12 R)
• M12: 2,497,985 km (0.061 R)
• M13: 2,675,259 km (0.086 R)
• M14: 2,970,715 km (0.068 R)
• M15: 3,144,248 km (0.062 R)
• M16: 3,247,171 km (0.081 R)
• M17: 3,669,935 km (0.087 R)
• M18: 3,935,322 km (0.082 R)
• M19: 4,046,323 km (0.105 R)
• M20: 4,158,522 km (0.047 R)
• M21: 4,768,731 km (0.043 R)
• M22: 5,354,257 km (0.053 R)
• M23: 5,889,967 km (0.119 R)
• M24: 6,127,379 km (0.106 R)
• M25: 6,201,131 km (0.102 R)
• M26: 6,330,832 km (0.067 R)
• M27: 6,498,980 km (0.046 R)
• M28: 6,593,077 km (0.026 R)
• M29: 6,782,468 km (0.039 R)
• M30: 6,897,060 km (0.094 R)
• M31: 7,186,383 km (0.083 R)
• M32: 7,264,173 km (0.099 R)
• M33: 7,342,263 km (0.08 R)
• M34: 7,499,341 km (0.109 R)
• M35: 7,717,006 km (0.058 R)
• M36: 8,138,573 km (0.114 R)
• M37: 9,235,873 km (0.039 R)
• M38: 9,619,143 km (0.071 R)
• M39: 9,899,190 km (0.046 R)
• M40: 10,094,565 km (0.095 R)
• M41: 10,225,613 km (0.106 R)
• M42: 11,091,037 km (0.116 R)
• M43: 11,294,041 km (0.045 R)
• M44: 11,658,162 km (0.119 R)
• M45: 12,234,712 km (0.092 R)
• M46: 12,608,707 km (0.119 R)
• M47: 12,773,414 km (0.111 R)
• M48: 12,986,442 km (0.115 R)
• M49: 14,288,541 km (0.069 R)
• M50: 14,386,528 km (0.074 R)
• M51: 15,380,007 km (0.114 R)
• M52: 15,986,776 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.7

Radius: 11.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.81 AU - 9.35 AU

Year: 7904 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,065,202 km

• M1: 166,203 km (0.083 R)
• M2: 628,311 km (0.094 R)
• M3: 792,270 km (0.076 R)
• M4: 954,584 km (0.108 R)
• M5: 1,183,020 km (0.081 R)
• M6: 1,275,771 km (0.059 R)
• M7: 1,469,051 km (0.09 R)
• M8: 1,610,421 km (0.108 R)
• M9: 1,841,699 km (0.103 R)
• M10: 1,928,616 km (0.063 R)
• M11: 2,337,317 km (0.112 R)
• M12: 2,797,929 km (0.088 R)
• M13: 2,898,608 km (0.101 R)
• M14: 3,582,719 km (0.12 R)
• M15: 3,775,252 km (0.1 R)
• M16: 3,887,001 km (0.103 R)
• M17: 4,286,428 km (0.054 R)
• M18: 4,373,793 km (0.087 R)
• M19: 4,639,479 km (0.09 R)
• M20: 5,032,622 km (0.044 R)
• M21: 5,626,675 km (0.047 R)
• M22: 5,819,058 km (0.113 R)
• M23: 6,309,290 km (0.072 R)
• M24: 6,542,663 km (0.094 R)
• M25: 6,711,110 km (0.053 R)
• M26: 8,657,378 km (0.072 R)
• M27: 8,917,080 km (0.092 R)
• M28: 10,409,917 km (0.092 R)
• M29: 10,884,741 km (0.068 R)
• M30: 11,366,745 km (0.038 R)
• M31: 11,691,822 km (0.112 R)
• M32: 11,937,760 km (0.068 R)
• M33: 12,854,197 km (0.1 R)
• M34: 13,150,550 km (0.09 R)
• M35: 13,793,073 km (0.059 R)
• M36: 15,421,745 km (0.118 R)
• M37: 15,917,662 km (0.083 R)
• M38: 16,281,634 km (0.117 R)
• M39: 16,418,815 km (0.072 R)
• M40: 17,203,456 km (0.068 R)
• M41: 17,436,529 km (0.045 R)
• M42: 18,047,637 km (0.075 R)
• M43: 18,474,739 km (0.036 R)
• M44: 18,857,260 km (0.078 R)
• M45: 19,145,835 km (0.093 R)
• M46: 19,630,083 km (0.094 R)
• M47: 20,413,228 km (0.111 R)
• M48: 20,610,697 km (0.052 R)
• M49: 22,010,185 km (0.108 R)
• M50: 22,619,348 km (0.114 R)
• M51: 22,926,023 km (0.106 R)
• M52: 24,322,968 km (0.079 R)
• M53: 25,534,861 km (0.118 R)
• M54: 25,747,589 km (0.067 R)
• M55: 27,144,683 km (0.08 R)
• M56: 27,416,203 km (0.059 R)
• M57: 27,688,621 km (0.088 R)
• M58: 28,016,839 km (0.065 R)
• M59: 28,456,208 km (0.043 R)
• M60: 30,236,871 km (0.077 R)
• M61: 31,140,592 km (0.082 R)
• M62: 31,710,111 km (0.042 R)
• M63: 32,685,938 km (0.114 R)
• M64: 32,916,917 km (0.056 R)
• M65: 33,206,539 km (0.064 R)
• M66: 33,671,638 km (0.114 R)
• M67: 33,788,175 km (0.11 R)
• M68: 34,138,832 km (0.058 R)
• M69: 34,314,610 km (0.039 R)
• M70: 36,806,911 km (0.072 R)
• M71: 37,529,618 km (0.105 R)
• M72: 38,014,016 km (0.114 R)
• M73: 39,050,280 km (0.117 R)
• M74: 40,715,304 km (0.118 R)
• M75: 40,901,703 km (0.109 R)
• M76: 41,400,313 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 8.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.03 AU - 10.67 AU

Year: 11709 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,065,202 km

• M1: 104,419 km (0.037 R)
• M2: 202,556 km (0.101 R)
• M3: 294,558 km (0.095 R)
• M4: 404,662 km (0.106 R)
• M5: 592,557 km (0.059 R)
• M6: 691,591 km (0.12 R)
• M7: 761,004 km (0.106 R)
• M8: 857,345 km (0.069 R)
• M9: 945,159 km (0.108 R)
• M10: 1,022,950 km (0.043 R)
• M11: 1,429,707 km (0.118 R)
• M12: 1,535,024 km (0.111 R)
• M13: 1,612,067 km (0.116 R)
• M14: 2,290,792 km (0.088 R)
• M15: 2,819,321 km (0.112 R)
• M16: 2,895,018 km (0.081 R)
• M17: 2,990,910 km (0.115 R)
• M18: 3,087,700 km (0.104 R)
• M19: 3,165,940 km (0.096 R)
• M20: 3,669,785 km (0.095 R)
• M21: 4,155,380 km (0.105 R)
• M22: 4,616,590 km (0.066 R)
• M23: 4,728,789 km (0.112 R)
• M24: 5,116,995 km (0.057 R)
• M25: 5,851,371 km (0.086 R)
• M26: 6,317,817 km (0.088 R)
• M27: 6,643,791 km (0.104 R)
• M28: 6,923,988 km (0.086 R)
• M29: 7,001,031 km (0.027 R)
• M30: 7,575,038 km (0.115 R)
• M31: 7,787,616 km (0.07 R)
• M32: 7,841,023 km (0.086 R)
• M33: 7,948,284 km (0.102 R)
• M34: 8,029,067 km (0.037 R)
• M35: 8,935,182 km (0.053 R)
• M36: 9,047,230 km (0.061 R)
• M37: 9,357,796 km (0.032 R)
• M38: 9,585,932 km (0.117 R)
• M39: 9,758,120 km (0.09 R)
• M40: 10,369,077 km (0.07 R)
• M41: 10,605,143 km (0.081 R)
• M42: 10,872,773 km (0.05 R)
• M43: 11,233,155 km (0.08 R)
• M44: 11,384,398 km (0.076 R)
• M45: 11,934,769 km (0.117 R)
• M46: 12,213,170 km (0.106 R)
• M47: 12,431,134 km (0.119 R)
• M48: 13,188,548 km (0.117 R)
• M49: 13,412,197 km (0.082 R)
• M50: 13,476,375 km (0.03 R)
• M51: 13,637,192 km (0.115 R)
• M52: 13,733,982 km (0.043 R)
• M53: 13,895,697 km (0.081 R)
• M54: 14,253,984 km (0.106 R)
• M55: 14,352,270 km (0.112 R)
• M56: 14,714,447 km (0.119 R)
• M57: 15,649,732 km (0.053 R)
• M58: 15,818,928 km (0.068 R)
• M59: 16,363,913 km (0.102 R)
• M60: 17,158,277 km (0.077 R)
• M61: 17,472,433 km (0.082 R)
• M62: 18,142,033 km (0.058 R)
• M63: 18,213,092 km (0.115 R)
• M64: 18,605,038 km (0.099 R)
• M65: 18,891,967 km (0.09 R)
• M66: 19,036,030 km (0.079 R)
• M67: 19,180,242 km (0.102 R)
• M68: 19,470,163 km (0.118 R)
• M69: 20,164,147 km (0.083 R)
• M70: 20,237,750 km (0.114 R)
• M71: 20,385,103 km (0.12 R)
• M72: 20,754,909 km (0.108 R)
• M73: 22,180,727 km (0.061 R)
• M74: 23,135,909 km (0.078 R)
• M75: 23,367,038 km (0.117 R)
• M76: 23,637,810 km (0.1 R)
• M77: 24,104,406 km (0.09 R)
• M78: 24,888,747 km (0.03 R)
• M79: 25,323,778 km (0.083 R)
• M80: 25,761,202 km (0.085 R)
• M81: 27,169,816 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 13.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.11 AU - 11.81 AU

Year: 13742 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,065,202 km

• M1: 196,123 km (0.075 R)
• M2: 458,517 km (0.053 R)
• M3: 764,595 km (0.117 R)
• M4: 1,038,359 km (0.045 R)
• M5: 1,197,830 km (0.111 R)
• M6: 1,588,281 km (0.088 R)
• M7: 1,727,407 km (0.061 R)
• M8: 1,870,871 km (0.084 R)
• M9: 1,993,541 km (0.11 R)
• M10: 2,119,054 km (0.117 R)
• M11: 2,351,978 km (0.113 R)
• M12: 2,512,047 km (0.105 R)
• M13: 3,826,265 km (0.086 R)
• M14: 4,176,025 km (0.049 R)
• M15: 4,872,851 km (0.104 R)
• M16: 5,147,962 km (0.063 R)
• M17: 5,677,538 km (0.119 R)
• M18: 5,930,658 km (0.05 R)
• M19: 6,261,718 km (0.115 R)
• M20: 6,373,468 km (0.064 R)
• M21: 7,135,370 km (0.093 R)
• M22: 7,725,832 km (0.094 R)
• M23: 8,496,261 km (0.073 R)
• M24: 9,291,374 km (0.045 R)
• M25: 9,461,766 km (0.101 R)
• M26: 9,892,458 km (0.11 R)
• M27: 10,285,602 km (0.041 R)
• M28: 10,550,539 km (0.112 R)
• M29: 11,955,263 km (0.041 R)
• M30: 12,940,066 km (0.116 R)
• M31: 13,130,654 km (0.086 R)
• M32: 13,226,247 km (0.12 R)
• M33: 13,950,899 km (0.118 R)
• M34: 14,146,274 km (0.085 R)
• M35: 15,087,095 km (0.067 R)
• M36: 15,945,936 km (0.101 R)
• M37: 16,355,535 km (0.064 R)
• M38: 16,458,459 km (0.033 R)
• M39: 16,561,681 km (0.096 R)
• M40: 16,872,545 km (0.062 R)
• M41: 17,552,767 km (0.067 R)
• M42: 18,028,787 km (0.065 R)
• M43: 19,210,611 km (0.113 R)
• M44: 21,366,765 km (0.114 R)
• M45: 21,648,757 km (0.067 R)
• M46: 22,502,063 km (0.087 R)
• M47: 23,019,223 km (0.073 R)
• M48: 23,366,290 km (0.107 R)
• M49: 25,008,575 km (0.093 R)
• M50: 25,484,745 km (0.108 R)
• M51: 25,604,124 km (0.115 R)
• M52: 26,325,037 km (0.062 R)
• M53: 26,627,374 km (0.109 R)
• M54: 26,809,285 km (0.05 R)
• M55: 30,597,851 km (0.118 R)
• M56: 32,133,922 km (0.066 R)
• M57: 32,521,829 km (0.084 R)
• M58: 32,716,456 km (0.103 R)
• M59: 33,041,532 km (0.074 R)
• M60: 33,171,832 km (0.067 R)
• M61: 33,367,655 km (0.085 R)
• M62: 33,891,846 km (0.1 R)
• M63: 34,154,839 km (0.115 R)
• M64: 35,014,578 km (0.106 R)
• M65: 35,213,992 km (0.095 R)
• M66: 36,216,747 km (0.106 R)
• M67: 36,351,235 km (0.099 R)
• M68: 36,687,980 km (0.088 R)
• M69: 37,977,065 km (0.099 R)
• M70: 38,798,806 km (0.079 R)
• M71: 39,349,925 km (0.085 R)
• M72: 39,973,149 km (0.075 R)
• M73: 40,599,516 km (0.041 R)
• M74: 41,650,740 km (0.05 R)
• M75: 42,356,543 km (0.119 R)
• M76: 42,640,031 km (0.119 R)
• M77: 45,002,181 km (0.103 R)
• M78: 45,944,498 km (0.1 R)
• M79: 46,819,945 km (0.104 R)
• M80: 47,186,460 km (0.113 R)
• M81: 47,701,076 km (0.088 R)
• M82: 48,291,389 km (0.039 R)
• M83: 49,404,996 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.2

Radius: 6.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.35 AU - 22.25 AU

Year: 32113 Days

Day: 18.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,065,202 km

• M1: 157,377 km (0.049 R)
• M2: 225,594 km (0.1 R)
• M3: 264,489 km (0.103 R)
• M4: 306,376 km (0.099 R)
• M5: 414,237 km (0.106 R)
• M6: 919,429 km (0.1 R)
• M7: 1,248,544 km (0.08 R)
• M8: 1,349,074 km (0.069 R)
• M9: 1,584,989 km (0.091 R)
• M10: 1,666,520 km (0.114 R)
• M11: 2,368,284 km (0.073 R)
• M12: 2,684,983 km (0.113 R)
• M13: 3,253,754 km (0.058 R)
• M14: 3,463,191 km (0.05 R)
• M15: 3,605,309 km (0.085 R)
• M16: 3,968,981 km (0.093 R)
• M17: 4,770,377 km (0.049 R)
• M18: 5,537,365 km (0.115 R)
• M19: 5,620,392 km (0.067 R)
• M20: 5,787,493 km (0.116 R)
• M21: 6,868,936 km (0.11 R)
• M22: 6,913,516 km (0.077 R)
• M23: 7,455,659 km (0.111 R)
• M24: 7,871,092 km (0.077 R)
• M25: 7,964,441 km (0.1 R)
• M26: 8,152,186 km (0.104 R)
• M27: 8,918,127 km (0.102 R)
• M28: 9,162,122 km (0.12 R)
• M29: 9,857,004 km (0.119 R)
• M30: 10,775,235 km (0.082 R)
• M31: 11,508,115 km (0.059 R)
• M32: 12,203,147 km (0.117 R)
• M33: 12,257,152 km (0.048 R)
• M34: 13,021,747 km (0.034 R)
• M35: 13,354,153 km (0.054 R)
• M36: 13,465,604 km (0.06 R)
• M37: 13,521,404 km (0.083 R)
• M38: 14,425,124 km (0.106 R)
• M39: 14,596,713 km (0.106 R)
• M40: 15,406,486 km (0.091 R)
• M41: 16,588,609 km (0.073 R)
• M42: 16,828,414 km (0.08 R)
• M43: 17,433,238 km (0.11 R)
• M44: 18,291,780 km (0.047 R)
• M45: 18,477,581 km (0.064 R)
• M46: 20,113,583 km (0.071 R)
• M47: 20,626,255 km (0.111 R)
• M48: 21,533,716 km (0.11 R)
• M49: 21,729,988 km (0.097 R)
• M50: 22,454,192 km (0.116 R)
• M51: 23,387,533 km (0.092 R)
• M52: 24,606,007 km (0.092 R)
• M53: 25,983,953 km (0.089 R)
• M54: 26,612,115 km (0.048 R)
• M55: 27,741,280 km (0.09 R)
• M56: 29,391,494 km (0.102 R)
• M57: 30,558,207 km (0.116 R)
• M58: 30,852,317 km (0.074 R)
• M59: 31,963,231 km (0.1 R)
• M60: 34,300,548 km (0.065 R)
• M61: 35,528,298 km (0.11 R)
• M62: 35,760,025 km (0.052 R)
• M63: 37,083,068 km (0.083 R)
• M64: 37,239,847 km (0.094 R)
• M65: 37,711,230 km (0.119 R)
• M66: 38,659,979 km (0.115 R)
• M67: 41,390,440 km (0.107 R)
• M68: 42,205,299 km (0.114 R)
• M69: 44,515,090 km (0.094 R)
• M70: 44,931,720 km (0.076 R)
• M71: 45,601,321 km (0.091 R)
• M72: 45,685,095 km (0.113 R)
• M73: 46,780,750 km (0.083 R)
• M74: 47,374,354 km (0.051 R)
• M75: 47,885,082 km (0.063 R)
• M76: 48,826,052 km (0.067 R)
• M77: 49,600,520 km (0.075 R)
• M78: 50,205,793 km (0.099 R)
• M79: 52,738,934 km (0.084 R)
• M80: 53,799,134 km (0.113 R)
• M81: 55,134,445 km (0.11 R)
• M82: 57,022,071 km (0.117 R)
• M83: 61,322,860 km (0.051 R)
• M84: 61,786,464 km (0.098 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: 363 - 10,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit