🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.61 AU - 0.81 AU

Year: 273 Days

Day: 21.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 141.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,147,580 km

• M1: 419,024 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.65 AU - 0.83 AU

Year: 291 Days

Day: 31.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,147,580 km

• M1: 425,756 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.61 AU - 0.91 AU

Year: 302 Days

Day: 29.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,147,580 km

• M1: 360,680 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.77 AU - 0.79 AU

Year: 315 Days

Day: 16.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 14.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.29 AU - 3.45 AU

Year: 2220 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,147,580 km

• M1: 184,903 km (0.084 R)
• M2: 287,078 km (0.055 R)
• M3: 403,017 km (0.113 R)
• M4: 510,278 km (0.079 R)
• M5: 604,824 km (0.089 R)
• M6: 757,713 km (0.035 R)
• M7: 906,862 km (0.115 R)
• M8: 1,067,082 km (0.115 R)
• M9: 1,522,757 km (0.107 R)
• M10: 1,748,949 km (0.112 R)
• M11: 1,887,028 km (0.113 R)
• M12: 2,011,942 km (0.069 R)
• M13: 2,113,968 km (0.04 R)
• M14: 2,368,134 km (0.077 R)
• M15: 2,707,123 km (0.074 R)
• M16: 2,887,538 km (0.106 R)
• M17: 3,200,347 km (0.045 R)
• M18: 3,669,785 km (0.075 R)
• M19: 3,998,601 km (0.117 R)
• M20: 4,370,352 km (0.03 R)
• M21: 4,833,806 km (0.116 R)
• M22: 4,937,777 km (0.114 R)
• M23: 5,077,501 km (0.071 R)
• M24: 5,183,117 km (0.074 R)
• M25: 5,492,486 km (0.051 R)
• M26: 5,698,033 km (0.073 R)
• M27: 5,844,789 km (0.084 R)
• M28: 5,955,641 km (0.058 R)
• M29: 6,444,227 km (0.039 R)
• M30: 6,546,104 km (0.118 R)
• M31: 6,687,025 km (0.097 R)
• M32: 6,998,039 km (0.12 R)
• M33: 7,407,039 km (0.093 R)
• M34: 7,540,481 km (0.089 R)
• M35: 7,648,042 km (0.117 R)
• M36: 7,850,896 km (0.097 R)
• M37: 8,014,407 km (0.05 R)
• M38: 8,110,449 km (0.112 R)
• M39: 8,234,316 km (0.096 R)
• M40: 8,331,105 km (0.093 R)
• M41: 8,680,117 km (0.11 R)
• M42: 8,849,462 km (0.101 R)
• M43: 8,962,857 km (0.092 R)
• M44: 9,248,589 km (0.049 R)
• M45: 9,363,780 km (0.089 R)
• M46: 9,551,974 km (0.096 R)
• M47: 9,697,532 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 8.8

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.8 AU - 4.22 AU

Year: 3002 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,147,580 km

• M1: 124,615 km (0.088 R)
• M2: 188,045 km (0.07 R)
• M3: 324,927 km (0.095 R)
• M4: 412,441 km (0.062 R)
• M5: 718,818 km (0.117 R)
• M6: 798,254 km (0.108 R)
• M7: 934,089 km (0.109 R)
• M8: 1,010,534 km (0.1 R)
• M9: 1,193,492 km (0.113 R)
• M10: 1,710,951 km (0.116 R)
• M11: 1,986,660 km (0.103 R)
• M12: 2,381,449 km (0.105 R)
• M13: 2,626,939 km (0.103 R)
• M14: 2,864,500 km (0.095 R)
• M15: 2,994,201 km (0.067 R)
• M16: 3,125,848 km (0.112 R)
• M17: 3,463,340 km (0.11 R)
• M18: 4,063,677 km (0.073 R)
• M19: 4,191,284 km (0.116 R)
• M20: 4,357,487 km (0.118 R)
• M21: 4,525,635 km (0.092 R)
• M22: 5,121,782 km (0.114 R)
• M23: 5,259,861 km (0.111 R)
• M24: 5,339,298 km (0.105 R)
• M25: 5,681,278 km (0.092 R)
• M26: 5,742,464 km (0.063 R)
• M27: 5,885,928 km (0.095 R)
• M28: 6,092,972 km (0.103 R)
• M29: 6,155,504 km (0.045 R)
• M30: 6,408,025 km (0.091 R)
• M31: 6,988,614 km (0.115 R)
• M32: 7,451,769 km (0.089 R)
• M33: 7,720,896 km (0.065 R)
• M34: 7,856,731 km (0.049 R)
• M35: 8,061,829 km (0.097 R)
• M36: 8,641,072 km (0.105 R)
• M37: 9,161,822 km (0.107 R)
• M38: 9,257,565 km (0.065 R)
• M39: 9,498,567 km (0.096 R)
• M40: 9,595,507 km (0.041 R)
• M41: 10,011,239 km (0.1 R)
• M42: 10,085,290 km (0.098 R)
• M43: 10,233,841 km (0.117 R)
• M44: 10,308,340 km (0.049 R)
• M45: 10,734,096 km (0.07 R)
• M46: 10,809,942 km (0.054 R)
• M47: 11,114,673 km (0.105 R)
• M48: 11,268,011 km (0.113 R)
• M49: 11,396,515 km (0.076 R)
• M50: 11,915,022 km (0.115 R)
• M51: 12,124,608 km (0.063 R)
• M52: 12,361,721 km (0.119 R)
• M53: 12,467,636 km (0.115 R)
• M54: 12,894,439 km (0.083 R)
• M55: 13,082,633 km (0.082 R)
• M56: 13,217,570 km (0.101 R)
• M57: 13,817,159 km (0.088 R)
• M58: 14,037,367 km (0.048 R)
• M59: 14,230,946 km (0.028 R)
• M60: 14,314,272 km (0.104 R)
• M61: 14,397,598 km (0.096 R)
• M62: 15,668,283 km (0.058 R)
• M63: 16,128,745 km (0.062 R)
• M64: 16,215,512 km (0.041 R)
• M65: 16,798,345 km (0.072 R)
• M66: 17,685,460 km (0.069 R)
• M67: 18,527,098 km (0.113 R)
• M68: 18,587,685 km (0.037 R)
• M69: 18,739,527 km (0.058 R)
• M70: 19,258,781 km (0.098 R)
• M71: 19,350,933 km (0.096 R)
• M72: 19,659,105 km (0.043 R)
• M73: 19,782,822 km (0.057 R)
• M74: 20,093,388 km (0.05 R)
• M75: 20,155,620 km (0.083 R)
• M76: 21,034,358 km (0.03 R)
• M77: 21,097,638 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 8.1

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.83 AU - 4.31 AU

Year: 3080 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,147,580 km

• M1: 115,041 km (0.103 R)
• M2: 247,734 km (0.065 R)
• M3: 342,729 km (0.116 R)
• M4: 525,986 km (0.039 R)
• M5: 818,749 km (0.113 R)
• M6: 971,040 km (0.112 R)
• M7: 1,132,755 km (0.105 R)
• M8: 1,482,814 km (0.076 R)
• M9: 2,310,390 km (0.094 R)
• M10: 2,477,341 km (0.073 R)
• M11: 2,840,864 km (0.071 R)
• M12: 3,239,691 km (0.097 R)
• M13: 3,314,191 km (0.029 R)
• M14: 3,389,140 km (0.065 R)
• M15: 3,753,261 km (0.113 R)
• M16: 3,811,903 km (0.109 R)
• M17: 4,029,568 km (0.074 R)
• M18: 4,150,144 km (0.077 R)
• M19: 4,312,607 km (0.092 R)
• M20: 4,539,547 km (0.069 R)
• M21: 4,602,079 km (0.11 R)
• M22: 4,749,134 km (0.098 R)
• M23: 5,867,378 km (0.119 R)
• M24: 6,327,392 km (0.111 R)
• M25: 6,491,052 km (0.116 R)
• M26: 6,822,860 km (0.094 R)
• M27: 6,894,667 km (0.095 R)
• M28: 7,404,347 km (0.112 R)
• M29: 7,502,782 km (0.09 R)
• M30: 7,651,333 km (0.086 R)
• M31: 7,926,294 km (0.092 R)
• M32: 8,077,537 km (0.106 R)
• M33: 8,331,853 km (0.091 R)
• M34: 8,383,016 km (0.048 R)
• M35: 8,796,205 km (0.115 R)
• M36: 8,874,445 km (0.101 R)
• M37: 8,952,834 km (0.115 R)
• M38: 9,348,670 km (0.12 R)
• M39: 9,401,777 km (0.115 R)
• M40: 9,912,205 km (0.119 R)
• M41: 10,048,040 km (0.111 R)
• M42: 10,129,870 km (0.096 R)
• M43: 10,321,655 km (0.114 R)
• M44: 10,459,285 km (0.062 R)
• M45: 10,736,490 km (0.116 R)
• M46: 11,326,504 km (0.058 R)
• M47: 11,898,267 km (0.119 R)
• M48: 12,245,782 km (0.104 R)
• M49: 12,655,531 km (0.115 R)
• M50: 13,129,158 km (0.095 R)
• M51: 13,218,617 km (0.037 R)
• M52: 14,124,582 km (0.048 R)
• M53: 14,338,806 km (0.097 R)
• M54: 14,677,645 km (0.058 R)
• M55: 14,863,596 km (0.051 R)
• M56: 15,206,624 km (0.075 R)
• M57: 15,363,402 km (0.08 R)
• M58: 15,773,450 km (0.109 R)
• M59: 15,836,879 km (0.069 R)
• M60: 16,701,106 km (0.11 R)
• M61: 17,285,884 km (0.095 R)
• M62: 17,547,830 km (0.083 R)
• M63: 17,679,476 km (0.082 R)
• M64: 17,910,306 km (0.042 R)
• M65: 18,075,911 km (0.101 R)
• M66: 18,642,587 km (0.088 R)
• M67: 18,945,074 km (0.089 R)
• M68: 19,046,203 km (0.096 R)
• M69: 19,350,784 km (0.034 R)
• M70: 19,486,619 km (0.105 R)
• M71: 19,554,686 km (0.089 R)
• M72: 19,793,593 km (0.078 R)
• M73: 19,861,960 km (0.088 R)
• M74: 20,481,295 km (0.061 R)
• M75: 20,723,793 km (0.036 R)
• M76: 21,457,271 km (0.075 R)
• M77: 21,703,509 km (0.113 R)
• M78: 21,844,730 km (0.065 R)
• M79: 22,163,523 km (0.106 R)
• M80: 22,270,186 km (0.079 R)
• M81: 22,913,457 km (0.093 R)
• M82: 23,599,064 km (0.103 R)
• M83: 23,853,380 km (0.069 R)
• M84: 24,108,594 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 12.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.05 AU - 4.09 AU

Year: 3080 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,147,580 km

• M1: 174,880 km (0.091 R)
• M2: 281,244 km (0.09 R)
• M3: 434,731 km (0.111 R)
• M4: 525,687 km (0.049 R)
• M5: 651,200 km (0.107 R)
• M6: 732,132 km (0.081 R)
• M7: 875,896 km (0.063 R)
• M8: 956,828 km (0.109 R)
• M9: 1,051,224 km (0.053 R)
• M10: 1,354,908 km (0.069 R)
• M11: 1,699,731 km (0.102 R)
• M12: 2,086,292 km (0.112 R)
• M13: 2,589,838 km (0.111 R)
• M14: 3,194,962 km (0.117 R)
• M15: 3,308,207 km (0.075 R)
• M16: 3,456,010 km (0.118 R)
• M17: 3,707,035 km (0.116 R)
• M18: 4,016,254 km (0.069 R)
• M19: 4,103,769 km (0.083 R)
• M20: 4,568,719 km (0.04 R)
• M21: 4,660,123 km (0.099 R)
• M22: 5,013,174 km (0.108 R)
• M23: 5,240,563 km (0.055 R)
• M24: 5,394,050 km (0.117 R)
• M25: 5,883,684 km (0.105 R)
• M26: 6,063,501 km (0.113 R)
• M27: 6,184,376 km (0.036 R)
• M28: 6,305,999 km (0.11 R)
• M29: 6,428,520 km (0.115 R)
• M30: 6,531,144 km (0.115 R)
• M31: 7,010,755 km (0.077 R)
• M32: 7,286,912 km (0.093 R)
• M33: 7,415,566 km (0.1 R)
• M34: 7,915,822 km (0.088 R)
• M35: 8,203,349 km (0.109 R)
• M36: 8,382,118 km (0.117 R)
• M37: 8,607,413 km (0.1 R)
• M38: 8,720,658 km (0.066 R)
• M39: 8,857,391 km (0.084 R)
• M40: 9,086,874 km (0.114 R)
• M41: 9,810,778 km (0.035 R)
• M42: 9,905,623 km (0.117 R)
• M43: 10,335,866 km (0.047 R)
• M44: 11,017,285 km (0.096 R)
• M45: 11,438,104 km (0.099 R)
• M46: 11,688,231 km (0.1 R)
• M47: 12,991,528 km (0.084 R)
• M48: 13,488,791 km (0.108 R)
• M49: 13,594,407 km (0.103 R)
• M50: 13,992,487 km (0.106 R)
• M51: 14,340,601 km (0.078 R)
• M52: 14,745,862 km (0.059 R)
• M53: 15,402,148 km (0.1 R)
• M54: 15,484,876 km (0.037 R)
• M55: 15,900,608 km (0.12 R)
• M56: 16,123,958 km (0.119 R)
• M57: 16,263,981 km (0.108 R)
• M58: 17,284,388 km (0.054 R)
• M59: 17,600,339 km (0.037 R)
• M60: 17,918,235 km (0.077 R)
• M61: 18,677,145 km (0.077 R)
• M62: 18,794,878 km (0.114 R)
• M63: 19,090,184 km (0.096 R)
• M64: 19,208,666 km (0.1 R)
• M65: 19,357,216 km (0.088 R)
• M66: 19,565,906 km (0.05 R)
• M67: 19,985,378 km (0.107 R)
• M68: 20,256,599 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.5

Radius: 11.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.4 AU - 5.02 AU

Year: 4667 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,147,580 km

• M1: 147,952 km (0.079 R)
• M2: 268,827 km (0.118 R)
• M3: 458,517 km (0.083 R)
• M4: 584,030 km (0.111 R)
• M5: 734,825 km (0.106 R)
• M6: 926,310 km (0.112 R)
• M7: 1,049,429 km (0.091 R)
• M8: 1,222,813 km (0.094 R)
• M9: 1,390,213 km (0.091 R)
• M10: 1,731,595 km (0.059 R)
• M11: 1,903,633 km (0.092 R)
• M12: 1,991,746 km (0.12 R)
• M13: 2,453,555 km (0.085 R)
• M14: 2,746,617 km (0.1 R)
• M15: 2,927,930 km (0.092 R)
• M16: 3,239,093 km (0.066 R)
• M17: 3,409,635 km (0.079 R)
• M18: 3,648,842 km (0.08 R)
• M19: 3,737,104 km (0.09 R)
• M20: 3,848,704 km (0.101 R)
• M21: 4,236,163 km (0.064 R)
• M22: 4,375,887 km (0.063 R)
• M23: 4,541,043 km (0.038 R)
• M24: 5,048,629 km (0.117 R)
• M25: 5,197,030 km (0.108 R)
• M26: 5,986,757 km (0.092 R)
• M27: 6,249,601 km (0.11 R)
• M28: 6,596,967 km (0.102 R)
• M29: 6,732,353 km (0.094 R)
• M30: 7,450,722 km (0.054 R)
• M31: 8,251,669 km (0.054 R)
• M32: 8,573,903 km (0.072 R)
• M33: 8,692,085 km (0.119 R)
• M34: 9,260,856 km (0.104 R)
• M35: 10,214,842 km (0.06 R)
• M36: 10,497,582 km (0.088 R)
• M37: 10,687,721 km (0.046 R)
• M38: 10,910,771 km (0.098 R)
• M39: 11,199,944 km (0.101 R)
• M40: 11,296,883 km (0.054 R)
• M41: 11,524,122 km (0.064 R)
• M42: 11,917,266 km (0.067 R)
• M43: 12,181,904 km (0.057 R)
• M44: 12,548,868 km (0.119 R)
• M45: 13,225,499 km (0.032 R)
• M46: 13,533,820 km (0.113 R)
• M47: 13,637,192 km (0.044 R)
• M48: 14,018,218 km (0.062 R)
• M49: 14,437,990 km (0.066 R)
• M50: 14,755,436 km (0.096 R)
• M51: 15,649,583 km (0.054 R)
• M52: 16,267,572 km (0.106 R)
• M53: 17,042,189 km (0.065 R)
• M54: 17,490,085 km (0.109 R)
• M55: 17,640,282 km (0.097 R)
• M56: 18,169,409 km (0.092 R)
• M57: 19,243,073 km (0.097 R)
• M58: 19,592,534 km (0.092 R)
• M59: 20,022,628 km (0.117 R)
• M60: 20,101,167 km (0.086 R)
• M61: 20,179,706 km (0.085 R)
• M62: 21,011,470 km (0.077 R)
• M63: 21,091,355 km (0.066 R)
• M64: 21,251,275 km (0.051 R)
• M65: 21,975,778 km (0.114 R)
• M66: 22,995,586 km (0.092 R)
• M67: 23,077,865 km (0.087 R)
• M68: 23,573,483 km (0.032 R)
• M69: 23,822,563 km (0.089 R)
• M70: 24,156,167 km (0.072 R)
• M71: 26,017,912 km (0.117 R)
• M72: 26,620,044 km (0.088 R)
• M73: 26,966,063 km (0.09 R)
• M74: 27,706,573 km (0.091 R)
• M75: 27,837,920 km (0.094 R)
• M76: 28,101,212 km (0.086 R)
• M77: 28,674,621 km (0.113 R)
• M78: 29,162,908 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit