🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 184 Days

Day: 20.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.69 AU - 0.81 AU

Year: 245 Days

Day: 15.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.47 AU - 1.51 AU

Year: 685 Days

Day: 46.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,598,971 km

• M1: 1,084,734 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.67 AU - 3.11 AU

Year: 1851 Days

Day: 25.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,598,971 km

• M1: 20,645 km (0.076 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 12.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.25 AU - 6.07 AU

Year: 4416 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,598,971 km

• M1: 216,319 km (0.111 R)
• M2: 411,394 km (0.11 R)
• M3: 558,598 km (0.116 R)
• M4: 679,623 km (0.057 R)
• M5: 761,902 km (0.108 R)
• M6: 1,059,003 km (0.046 R)
• M7: 1,142,629 km (0.094 R)
• M8: 1,258,118 km (0.037 R)
• M9: 1,548,488 km (0.057 R)
• M10: 2,265,660 km (0.117 R)
• M11: 2,469,262 km (0.118 R)
• M12: 2,659,701 km (0.094 R)
• M13: 2,815,582 km (0.099 R)
• M14: 3,239,392 km (0.091 R)
• M15: 3,512,109 km (0.065 R)
• M16: 3,858,129 km (0.081 R)
• M17: 4,102,422 km (0.036 R)
• M18: 4,865,820 km (0.055 R)
• M19: 5,203,014 km (0.106 R)
• M20: 5,374,603 km (0.107 R)
• M21: 5,622,935 km (0.109 R)
• M22: 5,875,008 km (0.052 R)
• M23: 5,951,302 km (0.037 R)
• M24: 6,416,552 km (0.083 R)
• M25: 6,840,063 km (0.081 R)
• M26: 6,974,253 km (0.116 R)
• M27: 7,190,721 km (0.097 R)
• M28: 7,299,927 km (0.089 R)
• M29: 7,382,206 km (0.065 R)
• M30: 7,630,688 km (0.116 R)
• M31: 7,994,510 km (0.114 R)
• M32: 8,107,606 km (0.076 R)
• M33: 8,192,877 km (0.064 R)
• M34: 8,364,167 km (0.083 R)
• M35: 8,479,058 km (0.072 R)
• M36: 9,061,143 km (0.069 R)
• M37: 9,238,417 km (0.113 R)
• M38: 9,596,255 km (0.086 R)
• M39: 10,634,913 km (0.114 R)
• M40: 10,915,857 km (0.1 R)
• M41: 11,136,065 km (0.115 R)
• M42: 12,194,022 km (0.091 R)
• M43: 12,389,696 km (0.076 R)
• M44: 13,552,669 km (0.071 R)
• M45: 14,096,009 km (0.096 R)
• M46: 14,232,891 km (0.08 R)
• M47: 14,577,116 km (0.064 R)
• M48: 15,133,769 km (0.119 R)
• M49: 15,910,332 km (0.062 R)
• M50: 16,124,556 km (0.104 R)
• M51: 17,136,137 km (0.027 R)
• M52: 17,539,154 km (0.11 R)
• M53: 17,982,562 km (0.073 R)
• M54: 18,093,862 km (0.113 R)
• M55: 18,616,857 km (0.086 R)
• M56: 18,880,149 km (0.108 R)
• M57: 19,144,788 km (0.093 R)
• M58: 19,410,623 km (0.042 R)
• M59: 19,792,397 km (0.053 R)
• M60: 19,945,884 km (0.034 R)
• M61: 20,563,574 km (0.106 R)
• M62: 21,187,696 km (0.113 R)
• M63: 21,738,815 km (0.098 R)
• M64: 22,175,192 km (0.12 R)
• M65: 23,258,430 km (0.036 R)
• M66: 23,420,444 km (0.103 R)
• M67: 23,908,582 km (0.092 R)
• M68: 24,317,882 km (0.068 R)
• M69: 24,977,758 km (0.114 R)
• M70: 25,685,206 km (0.107 R)
• M71: 27,247,906 km (0.092 R)
• M72: 27,718,391 km (0.096 R)
• M73: 29,145,854 km (0.12 R)
• M74: 29,276,902 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 14.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.85 AU - 6.73 AU

Year: 5943 Days

Day: 7.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,598,971 km

• M1: 183,108 km (0.09 R)
• M2: 336,595 km (0.118 R)
• M3: 467,493 km (0.077 R)
• M4: 806,632 km (0.115 R)
• M5: 919,728 km (0.086 R)
• M6: 1,527,843 km (0.101 R)
• M7: 1,661,135 km (0.12 R)
• M8: 2,208,962 km (0.087 R)
• M9: 2,322,657 km (0.089 R)
• M10: 2,893,821 km (0.076 R)
• M11: 3,274,697 km (0.049 R)
• M12: 3,449,278 km (0.087 R)
• M13: 3,582,271 km (0.093 R)
• M14: 4,432,585 km (0.079 R)
• M15: 4,626,314 km (0.111 R)
• M16: 4,724,301 km (0.072 R)
• M17: 4,839,491 km (0.103 R)
• M18: 4,972,184 km (0.039 R)
• M19: 5,550,231 km (0.077 R)
• M20: 5,689,506 km (0.072 R)
• M21: 6,042,557 km (0.106 R)
• M22: 6,475,793 km (0.108 R)
• M23: 7,372,632 km (0.071 R)
• M24: 7,757,846 km (0.072 R)
• M25: 8,228,930 km (0.079 R)
• M26: 8,729,485 km (0.029 R)
• M27: 8,912,144 km (0.083 R)
• M28: 9,075,654 km (0.079 R)
• M29: 9,697,532 km (0.117 R)
• M30: 9,865,830 km (0.088 R)
• M31: 10,013,782 km (0.06 R)
• M32: 10,162,483 km (0.116 R)
• M33: 10,376,258 km (0.098 R)
• M34: 10,591,529 km (0.116 R)
• M35: 10,764,764 km (0.104 R)
• M36: 11,224,179 km (0.059 R)
• M37: 11,667,587 km (0.056 R)
• M38: 11,936,564 km (0.092 R)
• M39: 12,116,829 km (0.085 R)
• M40: 12,571,906 km (0.064 R)
• M41: 12,893,691 km (0.088 R)
• M42: 13,148,606 km (0.057 R)
• M43: 13,616,099 km (0.096 R)
• M44: 13,710,346 km (0.095 R)
• M45: 14,136,849 km (0.083 R)
• M46: 14,905,782 km (0.109 R)
• M47: 15,295,485 km (0.095 R)
• M48: 15,589,893 km (0.081 R)
• M49: 16,010,263 km (0.094 R)
• M50: 16,184,395 km (0.039 R)
• M51: 16,409,241 km (0.109 R)
• M52: 16,685,548 km (0.096 R)
• M53: 17,014,065 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.2

Radius: 12

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.21 AU - 8.27 AU

Year: 8112 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,598,971 km

• M1: 157,826 km (0.092 R)
• M2: 294,558 km (0.047 R)
• M3: 388,356 km (0.07 R)
• M4: 687,552 km (0.082 R)
• M5: 825,780 km (0.047 R)
• M6: 1,033,721 km (0.086 R)
• M7: 1,220,719 km (0.075 R)
• M8: 1,325,138 km (0.106 R)
• M9: 1,557,763 km (0.109 R)
• M10: 1,833,621 km (0.1 R)
• M11: 2,016,131 km (0.081 R)
• M12: 2,771,301 km (0.096 R)
• M13: 2,858,516 km (0.1 R)
• M14: 3,035,490 km (0.087 R)
• M15: 3,531,707 km (0.086 R)
• M16: 3,626,552 km (0.105 R)
• M17: 4,014,160 km (0.113 R)
• M18: 4,152,986 km (0.093 R)
• M19: 4,233,021 km (0.111 R)
• M20: 4,354,196 km (0.083 R)
• M21: 4,435,577 km (0.077 R)
• M22: 4,517,407 km (0.115 R)
• M23: 4,620,480 km (0.098 R)
• M24: 4,955,729 km (0.116 R)
• M25: 5,386,122 km (0.114 R)
• M26: 5,605,731 km (0.081 R)
• M27: 6,008,748 km (0.111 R)
• M28: 6,168,070 km (0.117 R)
• M29: 6,444,377 km (0.053 R)
• M30: 6,560,764 km (0.117 R)
• M31: 6,748,360 km (0.094 R)
• M32: 6,914,114 km (0.107 R)
• M33: 7,081,066 km (0.12 R)
• M34: 7,201,193 km (0.083 R)
• M35: 7,394,922 km (0.109 R)
• M36: 7,565,763 km (0.12 R)
• M37: 7,961,150 km (0.098 R)
• M38: 8,061,231 km (0.084 R)
• M39: 9,135,643 km (0.047 R)
• M40: 9,450,995 km (0.113 R)
• M41: 9,743,160 km (0.039 R)
• M42: 10,637,605 km (0.085 R)
• M43: 11,052,889 km (0.082 R)
• M44: 11,473,558 km (0.12 R)
• M45: 11,756,747 km (0.118 R)
• M46: 11,956,610 km (0.076 R)
• M47: 12,071,202 km (0.106 R)
• M48: 12,417,222 km (0.11 R)
• M49: 12,913,288 km (0.089 R)
• M50: 13,326,478 km (0.064 R)
• M51: 13,475,178 km (0.116 R)
• M52: 13,594,557 km (0.074 R)
• M53: 13,984,858 km (0.039 R)
• M54: 14,226,907 km (0.098 R)
• M55: 14,439,785 km (0.079 R)
• M56: 14,838,014 km (0.03 R)
• M57: 15,177,751 km (0.112 R)
• M58: 15,426,532 km (0.112 R)
• M59: 16,180,805 km (0.103 R)
• M60: 16,307,813 km (0.098 R)
• M61: 16,403,107 km (0.094 R)
• M62: 16,498,700 km (0.086 R)
• M63: 16,818,690 km (0.103 R)
• M64: 16,947,195 km (0.06 R)
• M65: 18,086,083 km (0.115 R)
• M66: 19,249,506 km (0.113 R)
• M67: 19,350,335 km (0.025 R)
• M68: 19,789,405 km (0.086 R)
• M69: 20,815,197 km (0.109 R)
• M70: 20,987,833 km (0.112 R)
• M71: 22,209,599 km (0.082 R)
• M72: 22,562,949 km (0.049 R)
• M73: 22,847,036 km (0.112 R)
• M74: 24,103,508 km (0.068 R)
• M75: 24,248,468 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 14.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.44 AU - 9.28 AU

Year: 8302 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,598,971 km

• M1: 234,121 km (0.11 R)
• M2: 425,456 km (0.11 R)
• M3: 516,711 km (0.094 R)
• M4: 736,919 km (0.063 R)
• M5: 890,556 km (0.056 R)
• M6: 1,056,161 km (0.046 R)
• M7: 1,419,983 km (0.1 R)
• M8: 1,555,519 km (0.106 R)
• M9: 1,711,400 km (0.119 R)
• M10: 1,889,122 km (0.074 R)
• M11: 2,176,350 km (0.071 R)
• M12: 2,387,881 km (0.096 R)
• M13: 2,850,587 km (0.093 R)
• M14: 3,775,252 km (0.059 R)
• M15: 4,052,756 km (0.087 R)
• M16: 4,205,047 km (0.1 R)
• M17: 4,537,752 km (0.072 R)
• M18: 4,810,170 km (0.076 R)
• M19: 5,087,973 km (0.072 R)
• M20: 5,205,408 km (0.042 R)
• M21: 5,708,356 km (0.118 R)
• M22: 6,453,951 km (0.105 R)
• M23: 6,942,239 km (0.078 R)
• M24: 7,204,035 km (0.087 R)
• M25: 7,362,758 km (0.073 R)
• M26: 7,576,235 km (0.069 R)
• M27: 8,009,171 km (0.084 R)
• M28: 8,339,333 km (0.075 R)
• M29: 8,478,160 km (0.065 R)
• M30: 9,069,969 km (0.059 R)
• M31: 9,558,706 km (0.085 R)
• M32: 9,967,856 km (0.085 R)
• M33: 10,085,888 km (0.087 R)
• M34: 11,475,653 km (0.073 R)
• M35: 11,661,304 km (0.099 R)
• M36: 13,344,878 km (0.102 R)
• M37: 13,442,416 km (0.041 R)
• M38: 14,198,484 km (0.066 R)
• M39: 16,339,379 km (0.108 R)
• M40: 16,934,180 km (0.043 R)
• M41: 17,075,251 km (0.027 R)
• M42: 17,607,520 km (0.107 R)
• M43: 17,786,140 km (0.052 R)
• M44: 18,434,347 km (0.086 R)
• M45: 18,688,364 km (0.088 R)
• M46: 18,943,728 km (0.108 R)
• M47: 19,126,836 km (0.07 R)
• M48: 19,236,940 km (0.083 R)
• M49: 20,088,301 km (0.117 R)
• M50: 20,575,093 km (0.068 R)
• M51: 23,183,631 km (0.104 R)
• M52: 23,301,065 km (0.053 R)
• M53: 24,606,456 km (0.106 R)
• M54: 25,086,965 km (0.117 R)
• M55: 27,040,114 km (0.098 R)
• M56: 27,868,288 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 11.5

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11 AU - 11.34 AU

Year: 14064 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,598,971 km

• M1: 215,122 km (0.045 R)
• M2: 360,830 km (0.104 R)
• M3: 605,722 km (0.059 R)
• M4: 992,881 km (0.058 R)
• M5: 1,773,483 km (0.107 R)
• M6: 2,421,541 km (0.057 R)
• M7: 2,870,185 km (0.12 R)
• M8: 3,991,271 km (0.07 R)
• M9: 4,177,670 km (0.11 R)
• M10: 5,032,323 km (0.103 R)
• M11: 6,110,475 km (0.11 R)
• M12: 6,282,662 km (0.094 R)
• M13: 6,720,086 km (0.074 R)
• M14: 7,077,176 km (0.119 R)
• M15: 7,624,405 km (0.12 R)
• M16: 8,138,124 km (0.071 R)
• M17: 8,232,670 km (0.045 R)
• M18: 8,470,830 km (0.114 R)
• M19: 8,759,703 km (0.078 R)
• M20: 9,051,718 km (0.088 R)
• M21: 10,354,267 km (0.076 R)
• M22: 11,448,725 km (0.115 R)
• M23: 11,608,047 km (0.074 R)
• M24: 11,875,378 km (0.071 R)
• M25: 12,689,340 km (0.101 R)
• M26: 12,909,399 km (0.089 R)
• M27: 13,186,304 km (0.098 R)
• M28: 14,313,674 km (0.108 R)
• M29: 14,830,983 km (0.102 R)
• M30: 15,354,426 km (0.063 R)
• M31: 15,884,003 km (0.069 R)
• M32: 16,061,875 km (0.074 R)
• M33: 18,309,433 km (0.109 R)
• M34: 19,501,578 km (0.105 R)
• M35: 20,074,987 km (0.099 R)
• M36: 20,589,305 km (0.117 R)
• M37: 21,499,907 km (0.031 R)
• M38: 22,026,042 km (0.051 R)
• M39: 23,360,156 km (0.116 R)
• M40: 25,687,750 km (0.087 R)
• M41: 26,176,037 km (0.099 R)
• M42: 26,456,533 km (0.09 R)
• M43: 26,949,608 km (0.048 R)
• M44: 29,242,494 km (0.108 R)
• M45: 29,460,608 km (0.115 R)
• M46: 30,045,087 km (0.078 R)
• M47: 31,522,815 km (0.07 R)
• M48: 31,671,814 km (0.111 R)
• M49: 32,195,407 km (0.117 R)
• M50: 32,646,594 km (0.089 R)
• M51: 32,797,388 km (0.045 R)
• M52: 33,935,978 km (0.117 R)
• M53: 35,784,559 km (0.049 R)
• M54: 36,799,580 km (0.111 R)
• M55: 36,956,508 km (0.1 R)
• M56: 37,035,047 km (0.101 R)
• M57: 37,428,789 km (0.064 R)
• M58: 40,062,011 km (0.055 R)
• M59: 41,278,540 km (0.091 R)
• M60: 44,498,036 km (0.068 R)
• M61: 44,665,436 km (0.116 R)
• M62: 45,168,384 km (0.071 R)
• M63: 45,504,830 km (0.084 R)
• M64: 45,926,546 km (0.111 R)
• M65: 47,797,417 km (0.081 R)
• M66: 47,883,137 km (0.1 R)
• M67: 47,968,856 km (0.095 R)
• M68: 48,226,165 km (0.118 R)
• M69: 48,742,277 km (0.066 R)
• M70: 49,000,932 km (0.113 R)
• M71: 49,433,270 km (0.091 R)
• M72: 49,693,121 km (0.099 R)
• M73: 49,866,805 km (0.037 R)
• M74: 50,737,614 km (0.11 R)
• M75: 51,087,224 km (0.085 R)
• M76: 51,525,546 km (0.104 R)
• M77: 51,789,137 km (0.063 R)
• M78: 53,202,388 km (0.103 R)
• M79: 53,557,683 km (0.101 R)
• M80: 54,003,036 km (0.086 R)
• M81: 54,181,506 km (0.093 R)
• M82: 54,449,436 km (0.111 R)
• M83: 54,538,896 km (0.035 R)
• M84: 55,256,218 km (0.118 R)
• M85: 55,346,126 km (0.094 R)
• M86: 55,525,942 km (0.117 R)
• M87: 55,796,266 km (0.097 R)
• M88: 57,700,048 km (0.11 R)
• M89: 61,292,043 km (0.112 R)
• M90: 61,478,143 km (0.084 R)
• M91: 61,571,342 km (0.087 R)
• M92: 61,850,940 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit