🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.67 AU - 0.89 AU

Year: 243 Days

Day: 24 Hours

Environment

Temp: 131 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.9 AU - 1.3 AU

Year: 407 Days

Day: 29.8 Hours

Environment

Temp: 40 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.07 AU - 1.73 AU

Year: 585 Days

Day: 44.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,517,007 km

• M1: 190,438 km (0.065 R)
• M2: 480,060 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.24 AU - 1.96 AU

Year: 715 Days

Day: 40.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.93 AU - 3.17 AU

Year: 1438 Days

Day: 23.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 8.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.7 AU - 6.3 AU

Year: 4555 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,517,007 km

• M1: 175,329 km (0.094 R)
• M2: 305,180 km (0.114 R)
• M3: 468,989 km (0.074 R)
• M4: 690,095 km (0.089 R)
• M5: 823,985 km (0.051 R)
• M6: 913,295 km (0.099 R)
• M7: 990,188 km (0.093 R)
• M8: 1,069,625 km (0.061 R)
• M9: 1,382,135 km (0.103 R)
• M10: 1,544,598 km (0.117 R)
• M11: 1,628,074 km (0.102 R)
• M12: 1,878,201 km (0.028 R)
• M13: 2,079,111 km (0.062 R)
• M14: 2,151,068 km (0.076 R)
• M15: 2,265,959 km (0.029 R)
• M16: 2,426,029 km (0.077 R)
• M17: 2,567,698 km (0.045 R)
• M18: 2,712,060 km (0.092 R)
• M19: 2,939,748 km (0.112 R)
• M20: 3,316,734 km (0.111 R)
• M21: 3,474,411 km (0.064 R)
• M22: 3,548,013 km (0.115 R)
• M23: 3,709,279 km (0.115 R)
• M24: 3,860,223 km (0.073 R)
• M25: 3,923,803 km (0.098 R)
• M26: 4,000,546 km (0.115 R)
• M27: 4,129,500 km (0.067 R)
• M28: 4,259,949 km (0.084 R)
• M29: 4,351,952 km (0.114 R)
• M30: 4,484,645 km (0.1 R)
• M31: 5,182,369 km (0.079 R)
• M32: 5,351,415 km (0.113 R)
• M33: 5,622,935 km (0.05 R)
• M34: 6,119,899 km (0.084 R)
• M35: 6,238,979 km (0.12 R)
• M36: 6,524,711 km (0.098 R)
• M37: 7,202,988 km (0.083 R)
• M38: 7,439,203 km (0.08 R)
• M39: 7,598,225 km (0.079 R)
• M40: 7,838,928 km (0.108 R)
• M41: 8,033,256 km (0.044 R)
• M42: 8,459,610 km (0.099 R)
• M43: 8,675,629 km (0.057 R)
• M44: 8,792,764 km (0.112 R)
• M45: 9,317,554 km (0.075 R)
• M46: 9,800,306 km (0.092 R)
• M47: 9,922,378 km (0.046 R)
• M48: 10,079,905 km (0.089 R)
• M49: 10,273,634 km (0.112 R)
• M50: 10,468,560 km (0.114 R)
• M51: 10,718,388 km (0.091 R)
• M52: 10,952,210 km (0.097 R)
• M53: 11,205,928 km (0.07 R)
• M54: 11,370,037 km (0.062 R)
• M55: 11,608,496 km (0.034 R)
• M56: 11,756,149 km (0.029 R)
• M57: 11,941,500 km (0.116 R)
• M58: 12,333,896 km (0.069 R)
• M59: 12,692,631 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 10.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.76 AU - 5.88 AU

Year: 4958 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,517,007 km

• M1: 174,581 km (0.094 R)
• M2: 343,477 km (0.068 R)
• M3: 446,250 km (0.074 R)
• M4: 518,506 km (0.07 R)
• M5: 595,549 km (0.083 R)
• M6: 763,099 km (0.051 R)
• M7: 933,491 km (0.089 R)
• M8: 1,016,518 km (0.084 R)
• M9: 1,190,799 km (0.078 R)
• M10: 1,390,961 km (0.118 R)
• M11: 2,038,570 km (0.072 R)
• M12: 2,356,166 km (0.068 R)
• M13: 2,689,620 km (0.114 R)
• M14: 2,770,253 km (0.102 R)
• M15: 2,872,279 km (0.09 R)
• M16: 3,532,903 km (0.103 R)
• M17: 3,621,615 km (0.112 R)
• M18: 3,733,514 km (0.09 R)
• M19: 3,914,976 km (0.086 R)
• M20: 4,572,908 km (0.119 R)
• M21: 4,914,888 km (0.071 R)
• M22: 5,164,268 km (0.093 R)
• M23: 6,016,677 km (0.098 R)
• M24: 6,364,492 km (0.097 R)
• M25: 6,472,801 km (0.104 R)
• M26: 6,581,858 km (0.07 R)
• M27: 7,618,571 km (0.083 R)
• M28: 7,791,506 km (0.082 R)
• M29: 7,965,787 km (0.097 R)
• M30: 8,141,266 km (0.088 R)
• M31: 8,436,722 km (0.06 R)
• M32: 8,526,031 km (0.115 R)
• M33: 8,705,698 km (0.045 R)
• M34: 9,252,030 km (0.068 R)
• M35: 9,934,944 km (0.081 R)
• M36: 10,155,601 km (0.045 R)
• M37: 10,634,015 km (0.086 R)
• M38: 10,989,609 km (0.075 R)
• M39: 11,579,773 km (0.084 R)
• M40: 11,945,689 km (0.062 R)
• M41: 12,484,541 km (0.054 R)
• M42: 12,859,583 km (0.087 R)
• M43: 13,936,538 km (0.087 R)
• M44: 14,077,608 km (0.107 R)
• M45: 14,148,368 km (0.069 R)
• M46: 15,405,140 km (0.084 R)
• M47: 15,844,210 km (0.112 R)
• M48: 16,659,817 km (0.12 R)
• M49: 16,997,460 km (0.12 R)
• M50: 17,072,857 km (0.114 R)
• M51: 17,299,498 km (0.112 R)
• M52: 17,451,190 km (0.09 R)
• M53: 18,100,744 km (0.103 R)
• M54: 18,254,680 km (0.097 R)
• M55: 18,875,063 km (0.112 R)
• M56: 19,187,872 km (0.116 R)
• M57: 19,739,289 km (0.049 R)
• M58: 19,977,300 km (0.051 R)
• M59: 20,216,207 km (0.076 R)
• M60: 20,857,982 km (0.115 R)
• M61: 21,019,398 km (0.119 R)
• M62: 21,100,331 km (0.041 R)
• M63: 22,161,429 km (0.111 R)
• M64: 22,823,100 km (0.088 R)
• M65: 23,785,463 km (0.096 R)
• M66: 24,081,068 km (0.058 R)
• M67: 25,577,047 km (0.029 R)
• M68: 26,532,678 km (0.093 R)
• M69: 26,751,540 km (0.112 R)
• M70: 26,883,037 km (0.097 R)
• M71: 27,455,847 km (0.097 R)
• M72: 28,478,947 km (0.031 R)
• M73: 28,702,895 km (0.073 R)
• M74: 28,882,711 km (0.07 R)
• M75: 29,197,914 km (0.107 R)
• M76: 30,105,225 km (0.094 R)
• M77: 30,287,734 km (0.118 R)
• M78: 30,516,470 km (0.056 R)
• M79: 30,608,173 km (0.091 R)
• M80: 30,745,803 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 10.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.36 AU - 6.32 AU

Year: 4983 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,517,007 km

• M1: 140,024 km (0.118 R)
• M2: 232,625 km (0.096 R)
• M3: 807,081 km (0.115 R)
• M4: 1,136,495 km (0.083 R)
• M5: 1,265,299 km (0.036 R)
• M6: 1,600,996 km (0.116 R)
• M7: 2,016,131 km (0.114 R)
• M8: 2,299,170 km (0.1 R)
• M9: 2,557,525 km (0.042 R)
• M10: 2,671,220 km (0.11 R)
• M11: 2,825,305 km (0.095 R)
• M12: 3,450,624 km (0.117 R)
• M13: 3,576,586 km (0.112 R)
• M14: 3,704,043 km (0.116 R)
• M15: 4,029,419 km (0.101 R)
• M16: 4,206,842 km (0.109 R)
• M17: 4,569,317 km (0.03 R)
• M18: 4,754,370 km (0.107 R)
• M19: 4,871,355 km (0.079 R)
• M20: 5,470,495 km (0.113 R)
• M21: 5,816,216 km (0.042 R)
• M22: 6,169,117 km (0.078 R)
• M23: 6,529,049 km (0.119 R)
• M24: 6,607,140 km (0.032 R)
• M25: 7,001,928 km (0.119 R)
• M26: 7,622,161 km (0.039 R)
• M27: 7,842,070 km (0.081 R)
• M28: 8,288,171 km (0.069 R)
• M29: 8,485,939 km (0.044 R)
• M30: 8,656,780 km (0.12 R)
• M31: 9,292,721 km (0.065 R)
• M32: 9,616,450 km (0.088 R)
• M33: 10,093,817 km (0.08 R)
• M34: 10,214,393 km (0.107 R)
• M35: 10,732,151 km (0.095 R)
• M36: 10,855,270 km (0.119 R)
• M37: 10,978,838 km (0.061 R)
• M38: 11,102,855 km (0.106 R)
• M39: 11,352,234 km (0.107 R)
• M40: 11,446,331 km (0.097 R)
• M41: 11,729,969 km (0.071 R)
• M42: 12,432,929 km (0.092 R)
• M43: 12,562,332 km (0.067 R)
• M44: 12,659,570 km (0.097 R)
• M45: 13,479,965 km (0.085 R)
• M46: 13,946,860 km (0.116 R)
• M47: 14,453,099 km (0.091 R)
• M48: 14,759,775 km (0.103 R)
• M49: 15,762,380 km (0.114 R)
• M50: 15,832,242 km (0.095 R)
• M51: 16,431,082 km (0.086 R)
• M52: 17,001,499 km (0.116 R)
• M53: 17,253,122 km (0.071 R)
• M54: 18,308,535 km (0.106 R)
• M55: 18,382,138 km (0.098 R)
• M56: 19,309,944 km (0.094 R)
• M57: 20,025,171 km (0.081 R)
• M58: 20,519,592 km (0.11 R)
• M59: 20,710,928 km (0.098 R)
• M60: 20,902,712 km (0.109 R)
• M61: 21,288,226 km (0.082 R)
• M62: 21,598,193 km (0.101 R)
• M63: 21,948,850 km (0.099 R)
• M64: 22,026,940 km (0.11 R)
• M65: 22,262,108 km (0.108 R)
• M66: 22,972,249 km (0.108 R)
• M67: 23,250,501 km (0.087 R)
• M68: 23,330,087 km (0.094 R)
• M69: 23,409,972 km (0.076 R)
• M70: 24,698,758 km (0.037 R)
• M71: 25,433,882 km (0.109 R)
• M72: 25,557,001 km (0.098 R)
• M73: 26,051,871 km (0.087 R)
• M74: 26,800,159 km (0.117 R)
• M75: 27,344,845 km (0.113 R)
• M76: 28,020,429 km (0.076 R)
• M77: 28,317,680 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 13

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.82 AU - 6.52 AU

Year: 5412 Days

Day: 15 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,517,007 km

• M1: 211,831 km (0.095 R)
• M2: 442,959 km (0.076 R)
• M3: 659,577 km (0.098 R)
• M4: 1,380,788 km (0.09 R)
• M5: 1,658,891 km (0.109 R)
• M6: 1,860,848 km (0.081 R)
• M7: 2,391,172 km (0.084 R)
• M8: 2,578,319 km (0.052 R)
• M9: 2,748,861 km (0.034 R)
• M10: 2,989,564 km (0.064 R)
• M11: 3,705,240 km (0.113 R)
• M12: 3,825,666 km (0.115 R)
• M13: 3,996,507 km (0.066 R)
• M14: 4,295,104 km (0.076 R)
• M15: 4,498,408 km (0.099 R)
• M16: 4,652,943 km (0.118 R)
• M17: 5,127,467 km (0.084 R)
• M18: 5,507,146 km (0.114 R)
• M19: 6,236,885 km (0.104 R)
• M20: 6,967,072 km (0.099 R)
• M21: 7,056,532 km (0.105 R)
• M22: 8,990,533 km (0.118 R)
• M23: 9,186,057 km (0.086 R)
• M24: 9,284,343 km (0.093 R)
• M25: 9,614,356 km (0.069 R)
• M26: 10,218,432 km (0.113 R)
• M27: 10,354,267 km (0.078 R)
• M28: 10,593,624 km (0.066 R)
• M29: 10,869,332 km (0.117 R)
• M30: 12,031,708 km (0.089 R)
• M31: 13,012,023 km (0.028 R)
• M32: 13,792,176 km (0.087 R)
• M33: 14,625,735 km (0.116 R)
• M34: 14,817,519 km (0.118 R)
• M35: 15,164,736 km (0.103 R)
• M36: 15,436,705 km (0.031 R)
• M37: 15,671,125 km (0.081 R)
• M38: 16,024,924 km (0.085 R)
• M39: 16,262,336 km (0.107 R)
• M40: 16,860,727 km (0.101 R)
• M41: 17,997,222 km (0.117 R)
• M42: 18,450,504 km (0.1 R)
• M43: 18,824,199 km (0.102 R)
• M44: 19,494,697 km (0.12 R)
• M45: 19,579,070 km (0.03 R)
• M46: 19,832,788 km (0.104 R)
• M47: 19,960,096 km (0.119 R)
• M48: 20,045,217 km (0.045 R)
• M49: 20,729,777 km (0.069 R)
• M50: 21,075,049 km (0.111 R)
• M51: 22,518,967 km (0.039 R)
• M52: 22,918,394 km (0.118 R)
• M53: 23,499,432 km (0.083 R)
• M54: 23,859,364 km (0.075 R)
• M55: 23,994,750 km (0.081 R)
• M56: 24,584,764 km (0.08 R)
• M57: 24,858,678 km (0.104 R)
• M58: 25,225,343 km (0.095 R)
• M59: 25,825,230 km (0.101 R)
• M60: 26,150,157 km (0.049 R)
• M61: 26,429,755 km (0.104 R)
• M62: 26,992,093 km (0.057 R)
• M63: 27,369,080 km (0.063 R)
• M64: 27,795,284 km (0.084 R)
• M65: 28,654,275 km (0.106 R)
• M66: 29,087,062 km (0.037 R)
• M67: 29,328,513 km (0.112 R)
• M68: 30,154,144 km (0.047 R)
• M69: 32,126,891 km (0.074 R)
• M70: 32,726,928 km (0.1 R)
• M71: 32,877,423 km (0.071 R)
• M72: 33,482,098 km (0.093 R)
• M73: 33,785,782 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 9.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.26 AU - 10.26 AU

Year: 10766 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,517,007 km

• M1: 225,444 km (0.109 R)
• M2: 344,524 km (0.049 R)
• M3: 439,070 km (0.105 R)
• M4: 522,246 km (0.087 R)
• M5: 658,380 km (0.072 R)
• M6: 926,460 km (0.118 R)
• M7: 1,109,567 km (0.112 R)
• M8: 1,560,605 km (0.096 R)
• M9: 1,711,699 km (0.079 R)
• M10: 1,867,729 km (0.115 R)
• M11: 2,156,753 km (0.095 R)
• M12: 2,250,102 km (0.05 R)
• M13: 2,440,839 km (0.038 R)
• M14: 3,363,559 km (0.072 R)
• M15: 3,516,148 km (0.082 R)
• M16: 3,805,620 km (0.094 R)
• M17: 5,089,320 km (0.119 R)
• M18: 5,673,649 km (0.114 R)
• M19: 5,803,500 km (0.065 R)
• M20: 6,576,173 km (0.075 R)
• M21: 6,822,560 km (0.089 R)
• M22: 7,044,115 km (0.093 R)
• M23: 7,268,063 km (0.119 R)
• M24: 7,751,862 km (0.064 R)
• M25: 8,158,021 km (0.087 R)
• M26: 9,448,901 km (0.098 R)
• M27: 9,820,352 km (0.084 R)
• M28: 9,976,532 km (0.084 R)
• M29: 10,196,591 km (0.101 R)
• M30: 10,482,024 km (0.104 R)
• M31: 11,386,492 km (0.065 R)
• M32: 12,823,829 km (0.077 R)
• M33: 13,063,185 km (0.094 R)
• M34: 16,455,167 km (0.034 R)
• M35: 16,789,967 km (0.102 R)
• M36: 16,902,166 km (0.102 R)
• M37: 17,617,842 km (0.111 R)
• M38: 17,998,419 km (0.06 R)
• M39: 19,312,936 km (0.039 R)
• M40: 20,458,556 km (0.108 R)
• M41: 22,773,583 km (0.087 R)
• M42: 24,024,969 km (0.051 R)
• M43: 24,109,193 km (0.088 R)
• M44: 24,362,462 km (0.058 R)
• M45: 24,871,544 km (0.091 R)
• M46: 25,213,076 km (0.105 R)
• M47: 25,427,150 km (0.099 R)
• M48: 25,943,712 km (0.099 R)
• M49: 26,420,181 km (0.074 R)
• M50: 26,550,630 km (0.086 R)
• M51: 26,812,127 km (0.09 R)
• M52: 27,557,873 km (0.08 R)
• M53: 27,999,635 km (0.118 R)
• M54: 28,488,371 km (0.07 R)
• M55: 28,800,881 km (0.115 R)
• M56: 29,790,322 km (0.079 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit