🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.39 AU - 0.63 AU

Year: 136 Days

Day: 29 Hours

Environment

Temp: 247 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,038,724 km

• M1: 35,604 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 173 Days

Day: 14.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 14.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.52 AU - 2.14 AU

Year: 923 Days

Day: 28.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.49 AU - 3.81 AU

Year: 2600 Days

Day: 24.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 166.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,038,724 km

• M1: 60,886 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 11.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.28 AU - 7.9 AU

Year: 7038 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,038,724 km

• M1: 208,539 km (0.106 R)
• M2: 531,372 km (0.056 R)
• M3: 652,396 km (0.077 R)
• M4: 918,980 km (0.099 R)
• M5: 1,522,906 km (0.048 R)
• M6: 2,067,891 km (0.096 R)
• M7: 2,224,371 km (0.071 R)
• M8: 2,411,966 km (0.103 R)
• M9: 2,521,622 km (0.116 R)
• M10: 2,850,887 km (0.092 R)
• M11: 2,947,527 km (0.098 R)
• M12: 3,035,640 km (0.097 R)
• M13: 3,355,630 km (0.113 R)
• M14: 3,499,094 km (0.113 R)
• M15: 3,655,274 km (0.062 R)
• M16: 4,291,514 km (0.038 R)
• M17: 4,939,123 km (0.119 R)
• M18: 5,471,841 km (0.104 R)
• M19: 6,476,989 km (0.059 R)
• M20: 6,656,507 km (0.119 R)
• M21: 7,619,169 km (0.077 R)
• M22: 7,958,906 km (0.11 R)
• M23: 8,709,738 km (0.088 R)
• M24: 9,165,413 km (0.107 R)
• M25: 9,425,115 km (0.025 R)
• M26: 9,922,378 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 9.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.32 AU - 9.92 AU

Year: 9434 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,038,724 km

• M1: 141,220 km (0.099 R)
• M2: 587,471 km (0.095 R)
• M3: 873,502 km (0.108 R)
• M4: 948,002 km (0.049 R)
• M5: 1,185,114 km (0.1 R)
• M6: 1,734,139 km (0.113 R)
• M7: 1,848,880 km (0.095 R)
• M8: 1,926,821 km (0.089 R)
• M9: 2,188,018 km (0.118 R)
• M10: 2,270,746 km (0.076 R)
• M11: 2,590,287 km (0.116 R)
• M12: 2,655,961 km (0.114 R)
• M13: 2,946,928 km (0.038 R)
• M14: 3,038,632 km (0.107 R)
• M15: 3,272,005 km (0.104 R)
• M16: 3,414,871 km (0.074 R)
• M17: 4,791,620 km (0.08 R)
• M18: 5,537,814 km (0.113 R)
• M19: 6,260,820 km (0.099 R)
• M20: 6,438,842 km (0.12 R)
• M21: 6,588,440 km (0.04 R)
• M22: 6,769,453 km (0.094 R)
• M23: 7,136,566 km (0.095 R)
• M24: 7,198,350 km (0.105 R)
• M25: 7,510,112 km (0.106 R)
• M26: 7,573,093 km (0.11 R)
• M27: 7,667,788 km (0.079 R)
• M28: 8,406,652 km (0.102 R)
• M29: 8,900,625 km (0.115 R)
• M30: 9,986,107 km (0.112 R)
• M31: 10,159,491 km (0.099 R)
• M32: 10,333,922 km (0.119 R)
• M33: 10,685,626 km (0.07 R)
• M34: 10,898,654 km (0.073 R)
• M35: 11,041,370 km (0.112 R)
• M36: 11,113,027 km (0.076 R)
• M37: 11,292,694 km (0.1 R)
• M38: 11,582,316 km (0.086 R)
• M39: 11,910,982 km (0.094 R)
• M40: 12,021,236 km (0.053 R)
• M41: 12,391,192 km (0.075 R)
• M42: 12,614,990 km (0.07 R)
• M43: 13,561,645 km (0.109 R)
• M44: 14,257,575 km (0.082 R)
• M45: 14,335,515 km (0.074 R)
• M46: 14,570,533 km (0.111 R)
• M47: 15,004,517 km (0.051 R)
• M48: 15,283,068 km (0.109 R)
• M49: 15,442,839 km (0.077 R)
• M50: 15,925,890 km (0.103 R)
• M51: 16,291,358 km (0.12 R)
• M52: 16,824,225 km (0.089 R)
• M53: 17,404,515 km (0.081 R)
• M54: 17,487,841 km (0.051 R)
• M55: 17,697,129 km (0.115 R)
• M56: 19,270,450 km (0.101 R)
• M57: 19,703,386 km (0.118 R)
• M58: 20,008,416 km (0.108 R)
• M59: 20,314,942 km (0.097 R)
• M60: 20,977,062 km (0.12 R)
• M61: 22,913,906 km (0.075 R)
• M62: 23,880,458 km (0.117 R)
• M63: 24,813,500 km (0.106 R)
• M64: 25,189,888 km (0.049 R)
• M65: 26,811,080 km (0.107 R)
• M66: 28,367,496 km (0.11 R)
• M67: 28,761,238 km (0.103 R)
• M68: 29,703,555 km (0.111 R)
• M69: 30,053,165 km (0.065 R)
• M70: 30,706,309 km (0.106 R)
• M71: 31,720,134 km (0.106 R)
• M72: 31,924,186 km (0.117 R)
• M73: 32,282,323 km (0.065 R)
• M74: 32,641,956 km (0.094 R)
• M75: 33,002,786 km (0.12 R)
• M76: 33,209,531 km (0.103 R)
• M77: 33,572,455 km (0.107 R)
• M78: 34,093,355 km (0.119 R)
• M79: 34,407,061 km (0.075 R)
• M80: 34,511,930 km (0.102 R)
• M81: 35,248,400 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 12.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.4 AU - 9.8 AU

Year: 10233 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,038,724 km

• M1: 178,620 km (0.079 R)
• M2: 334,202 km (0.085 R)
• M3: 555,606 km (0.114 R)
• M4: 1,073,963 km (0.05 R)
• M5: 1,205,160 km (0.06 R)
• M6: 1,362,089 km (0.06 R)
• M7: 1,568,234 km (0.081 R)
• M8: 1,785,002 km (0.085 R)
• M9: 1,919,939 km (0.116 R)
• M10: 2,224,221 km (0.105 R)
• M11: 2,321,161 km (0.083 R)
• M12: 2,853,131 km (0.104 R)
• M13: 2,958,896 km (0.068 R)
• M14: 3,563,870 km (0.06 R)
• M15: 3,678,013 km (0.054 R)
• M16: 4,117,083 km (0.119 R)
• M17: 5,206,155 km (0.119 R)
• M18: 5,833,419 km (0.117 R)
• M19: 6,380,200 km (0.071 R)
• M20: 6,624,643 km (0.03 R)
• M21: 6,836,623 km (0.097 R)
• M22: 7,158,857 km (0.073 R)
• M23: 7,559,629 km (0.105 R)
• M24: 8,650,946 km (0.089 R)
• M25: 8,960,763 km (0.046 R)
• M26: 9,156,138 km (0.106 R)
• M27: 10,154,703 km (0.105 R)
• M28: 10,481,575 km (0.116 R)
• M29: 11,061,865 km (0.08 R)
• M30: 11,187,677 km (0.118 R)
• M31: 11,440,497 km (0.114 R)
• M32: 11,738,047 km (0.108 R)
• M33: 12,865,118 km (0.097 R)
• M34: 12,953,380 km (0.051 R)
• M35: 13,085,924 km (0.066 R)
• M36: 13,486,398 km (0.071 R)
• M37: 13,576,007 km (0.077 R)
• M38: 13,665,765 km (0.073 R)
• M39: 14,117,401 km (0.088 R)
• M40: 14,850,431 km (0.04 R)
• M41: 18,200,526 km (0.116 R)
• M42: 18,548,042 km (0.103 R)
• M43: 18,797,571 km (0.027 R)
• M44: 19,098,412 km (0.099 R)
• M45: 19,654,318 km (0.113 R)
• M46: 19,806,758 km (0.096 R)
• M47: 19,959,647 km (0.087 R)
• M48: 20,112,985 km (0.073 R)
• M49: 20,626,854 km (0.117 R)
• M50: 20,989,180 km (0.07 R)
• M51: 21,877,641 km (0.058 R)
• M52: 23,799,824 km (0.049 R)
• M53: 24,179,803 km (0.112 R)
• M54: 25,276,505 km (0.025 R)
• M55: 25,553,261 km (0.119 R)
• M56: 25,942,365 km (0.12 R)
• M57: 26,614,060 km (0.104 R)
• M58: 27,632,223 km (0.06 R)
• M59: 28,260,833 km (0.1 R)
• M60: 28,375,575 km (0.112 R)
• M61: 29,415,579 km (0.108 R)
• M62: 30,939,832 km (0.091 R)
• M63: 32,189,722 km (0.085 R)
• M64: 34,125,817 km (0.084 R)
• M65: 34,554,266 km (0.099 R)
• M66: 36,849,097 km (0.075 R)
• M67: 37,100,122 km (0.076 R)
• M68: 37,225,785 km (0.031 R)
• M69: 37,603,818 km (0.115 R)
• M70: 37,856,489 km (0.08 R)
• M71: 38,236,767 km (0.11 R)
• M72: 38,618,092 km (0.106 R)
• M73: 38,809,278 km (0.061 R)
• M74: 39,641,341 km (0.111 R)
• M75: 40,933,119 km (0.118 R)
• M76: 41,258,195 km (0.104 R)
• M77: 41,910,891 km (0.093 R)
• M78: 42,830,469 km (0.072 R)
• M79: 43,160,482 km (0.045 R)
• M80: 44,555,781 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 6.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.49 AU - 18.53 AU

Year: 28492 Days

Day: 16.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,038,724 km

• M1: 176,825 km (0.117 R)
• M2: 334,501 km (0.104 R)
• M3: 506,239 km (0.105 R)
• M4: 579,841 km (0.108 R)
• M5: 737,966 km (0.067 R)
• M6: 1,075,459 km (0.113 R)
• M7: 1,352,215 km (0.104 R)
• M8: 1,393,654 km (0.081 R)
• M9: 1,435,392 km (0.094 R)
• M10: 1,628,822 km (0.088 R)
• M11: 2,184,578 km (0.074 R)
• M12: 3,482,190 km (0.095 R)
• M13: 3,539,336 km (0.106 R)
• M14: 3,625,804 km (0.101 R)
• M15: 3,830,154 km (0.105 R)
• M16: 3,889,395 km (0.113 R)
• M17: 4,098,533 km (0.074 R)
• M18: 4,685,106 km (0.043 R)
• M19: 4,875,694 km (0.115 R)
• M20: 5,068,974 km (0.09 R)
• M21: 5,596,456 km (0.113 R)
• M22: 5,764,904 km (0.08 R)
• M23: 6,315,125 km (0.103 R)
• M24: 6,631,973 km (0.083 R)
• M25: 7,171,572 km (0.057 R)
• M26: 7,391,332 km (0.087 R)
• M27: 7,502,034 km (0.105 R)
• M28: 7,875,131 km (0.107 R)
• M29: 8,407,550 km (0.094 R)
• M30: 9,667,613 km (0.049 R)
• M31: 9,829,328 km (0.094 R)
• M32: 10,114,312 km (0.084 R)
• M33: 10,943,533 km (0.082 R)
• M34: 10,985,570 km (0.097 R)
• M35: 11,408,932 km (0.077 R)
• M36: 11,451,567 km (0.12 R)
• M37: 11,708,427 km (0.096 R)
• M38: 11,967,231 km (0.113 R)
• M39: 12,010,615 km (0.08 R)
• M40: 13,110,309 km (0.08 R)
• M41: 13,876,399 km (0.078 R)
• M42: 14,242,016 km (0.075 R)
• M43: 14,472,098 km (0.106 R)
• M44: 15,404,691 km (0.086 R)
• M45: 15,451,814 km (0.084 R)
• M46: 16,164,648 km (0.057 R)
• M47: 17,180,418 km (0.074 R)
• M48: 17,523,595 km (0.079 R)
• M49: 17,622,180 km (0.092 R)
• M50: 17,869,166 km (0.117 R)
• M51: 17,968,200 km (0.091 R)
• M52: 18,067,533 km (0.103 R)
• M53: 18,767,801 km (0.064 R)
• M54: 19,988,669 km (0.111 R)
• M55: 20,349,649 km (0.097 R)
• M56: 21,182,759 km (0.111 R)
• M57: 21,920,726 km (0.098 R)
• M58: 22,667,219 km (0.073 R)
• M59: 22,935,747 km (0.057 R)
• M60: 23,639,156 km (0.12 R)
• M61: 24,624,558 km (0.108 R)
• M62: 25,177,770 km (0.086 R)
• M63: 25,959,270 km (0.091 R)
• M64: 26,071,618 km (0.111 R)
• M65: 26,183,966 km (0.097 R)
• M66: 26,918,940 km (0.065 R)
• M67: 29,807,825 km (0.082 R)
• M68: 31,348,383 km (0.114 R)
• M69: 31,408,223 km (0.086 R)
• M70: 31,887,833 km (0.099 R)
• M71: 32,248,963 km (0.045 R)
• M72: 33,158,069 km (0.102 R)
• M73: 33,524,135 km (0.05 R)
• M74: 33,707,542 km (0.082 R)
• M75: 34,075,553 km (0.102 R)
• M76: 35,373,913 km (0.06 R)
• M77: 35,498,528 km (0.115 R)
• M78: 35,623,143 km (0.061 R)
• M79: 35,685,525 km (0.061 R)
• M80: 35,747,907 km (0.099 R)
• M81: 37,446,890 km (0.097 R)
• M82: 37,955,224 km (0.079 R)
• M83: 38,210,438 km (0.076 R)
• M84: 38,786,390 km (0.086 R)
• M85: 41,053,545 km (0.107 R)
• M86: 42,765,244 km (0.098 R)
• M87: 42,964,359 km (0.106 R)
• M88: 43,496,478 km (0.054 R)
• M89: 44,365,941 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit