🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.48 AU - 0.58 AU

Year: 149 Days

Day: 30.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.67 AU - 0.95 AU

Year: 281 Days

Day: 18.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,735,415 km

• M1: 42,635 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.44 AU - 1.44 AU

Year: 665 Days

Day: 29 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.91 AU - 2.65 AU

Year: 1325 Days

Day: 20.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.93 AU - 4.49 AU

Year: 2751 Days

Day: 45.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,735,415 km

• M1: 2,798,677 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 11.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.97 AU - 4.21 AU

Year: 3185 Days

Day: 9 Hours

Environment

Temp: -129 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,735,415 km

• M1: 231,278 km (0.11 R)
• M2: 420,220 km (0.08 R)
• M3: 538,702 km (0.099 R)
• M4: 614,698 km (0.117 R)
• M5: 695,032 km (0.032 R)
• M6: 950,545 km (0.095 R)
• M7: 1,075,309 km (0.102 R)
• M8: 1,175,241 km (0.089 R)
• M9: 1,267,992 km (0.117 R)
• M10: 1,528,142 km (0.086 R)
• M11: 1,641,687 km (0.109 R)
• M12: 1,865,635 km (0.069 R)
• M13: 2,201,183 km (0.088 R)
• M14: 2,317,421 km (0.118 R)
• M15: 2,396,109 km (0.109 R)
• M16: 2,664,936 km (0.085 R)
• M17: 2,901,301 km (0.107 R)
• M18: 3,276,193 km (0.087 R)
• M19: 3,409,485 km (0.116 R)
• M20: 3,529,762 km (0.11 R)
• M21: 3,789,763 km (0.063 R)
• M22: 3,883,112 km (0.07 R)
• M23: 3,992,917 km (0.084 R)
• M24: 4,393,689 km (0.117 R)
• M25: 4,623,921 km (0.112 R)
• M26: 5,338,400 km (0.06 R)
• M27: 5,548,884 km (0.099 R)
• M28: 5,655,099 km (0.11 R)
• M29: 6,160,291 km (0.12 R)
• M30: 6,755,241 km (0.084 R)
• M31: 6,906,934 km (0.088 R)
• M32: 6,983,079 km (0.119 R)
• M33: 7,136,566 km (0.093 R)
• M34: 7,388,190 km (0.103 R)
• M35: 8,301,934 km (0.034 R)
• M36: 8,484,892 km (0.092 R)
• M37: 8,587,217 km (0.034 R)
• M38: 8,730,981 km (0.077 R)
• M39: 9,974,887 km (0.059 R)
• M40: 10,191,355 km (0.085 R)
• M41: 10,300,113 km (0.107 R)
• M42: 10,562,657 km (0.116 R)
• M43: 10,716,892 km (0.093 R)
• M44: 10,983,027 km (0.115 R)
• M45: 11,476,550 km (0.117 R)
• M46: 11,635,124 km (0.115 R)
• M47: 12,046,369 km (0.111 R)
• M48: 12,323,125 km (0.07 R)
• M49: 12,531,963 km (0.096 R)
• M50: 12,812,459 km (0.059 R)
• M51: 14,051,578 km (0.045 R)
• M52: 14,710,108 km (0.075 R)
• M53: 14,956,496 km (0.096 R)
• M54: 15,105,047 km (0.087 R)
• M55: 15,603,656 km (0.071 R)
• M56: 16,336,237 km (0.042 R)
• M57: 17,469,142 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 8

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.41 AU - 6.29 AU

Year: 5448 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,735,415 km

• M1: 110,553 km (0.116 R)
• M2: 168,746 km (0.09 R)
• M3: 470,336 km (0.112 R)
• M4: 703,708 km (0.102 R)
• M5: 833,859 km (0.074 R)
• M6: 1,059,003 km (0.118 R)
• M7: 1,367,325 km (0.077 R)
• M8: 1,432,250 km (0.062 R)
• M9: 1,514,978 km (0.085 R)
• M10: 1,565,542 km (0.049 R)
• M11: 1,633,609 km (0.07 R)
• M12: 1,685,519 km (0.092 R)
• M13: 2,547,951 km (0.088 R)
• M14: 2,896,963 km (0.071 R)
• M15: 3,393,179 km (0.031 R)
• M16: 3,822,824 km (0.089 R)
• M17: 5,290,230 km (0.106 R)
• M18: 5,419,632 km (0.097 R)
• M19: 5,708,056 km (0.105 R)
• M20: 6,055,572 km (0.076 R)
• M21: 6,190,958 km (0.067 R)
• M22: 6,245,412 km (0.07 R)
• M23: 6,409,820 km (0.035 R)
• M24: 7,138,661 km (0.098 R)
• M25: 7,253,103 km (0.063 R)
• M26: 7,454,911 km (0.112 R)
• M27: 8,160,713 km (0.098 R)
• M28: 8,461,106 km (0.062 R)
• M29: 8,887,759 km (0.12 R)
• M30: 9,321,443 km (0.046 R)
• M31: 9,540,903 km (0.106 R)
• M32: 10,112,966 km (0.104 R)
• M33: 10,177,293 km (0.054 R)
• M34: 10,403,186 km (0.098 R)
• M35: 11,157,308 km (0.069 R)
• M36: 11,793,548 km (0.091 R)
• M37: 11,895,125 km (0.067 R)
• M38: 12,235,759 km (0.062 R)
• M39: 12,544,978 km (0.096 R)
• M40: 12,614,092 km (0.092 R)
• M41: 12,856,890 km (0.076 R)
• M42: 13,346,972 km (0.096 R)
• M43: 13,807,734 km (0.097 R)
• M44: 14,599,107 km (0.066 R)
• M45: 14,854,021 km (0.088 R)
• M46: 14,927,175 km (0.076 R)
• M47: 15,553,391 km (0.113 R)
• M48: 15,888,341 km (0.114 R)
• M49: 16,414,178 km (0.095 R)
• M50: 16,755,261 km (0.116 R)
• M51: 17,598,843 km (0.07 R)
• M52: 18,181,826 km (0.088 R)
• M53: 18,969,160 km (0.06 R)
• M54: 19,968,773 km (0.111 R)
• M55: 21,108,708 km (0.062 R)
• M56: 21,355,694 km (0.088 R)
• M57: 21,686,605 km (0.07 R)
• M58: 21,769,482 km (0.092 R)
• M59: 22,144,225 km (0.11 R)
• M60: 22,269,588 km (0.043 R)
• M61: 22,479,025 km (0.104 R)
• M62: 22,689,210 km (0.09 R)
• M63: 22,815,620 km (0.064 R)
• M64: 23,365,991 km (0.117 R)
• M65: 23,578,868 km (0.102 R)
• M66: 23,835,130 km (0.069 R)
• M67: 24,049,503 km (0.107 R)
• M68: 24,178,307 km (0.061 R)
• M69: 24,523,130 km (0.117 R)
• M70: 25,043,432 km (0.106 R)
• M71: 25,435,976 km (0.069 R)
• M72: 25,918,579 km (0.085 R)
• M73: 26,050,674 km (0.059 R)
• M74: 26,848,330 km (0.089 R)
• M75: 27,160,541 km (0.083 R)
• M76: 27,518,977 km (0.084 R)
• M77: 28,376,472 km (0.118 R)
• M78: 28,831,399 km (0.045 R)
• M79: 29,014,058 km (0.064 R)
• M80: 29,702,208 km (0.089 R)
• M81: 30,025,340 km (0.032 R)
• M82: 30,256,768 km (0.066 R)
• M83: 30,349,518 km (0.083 R)
• M84: 31,094,815 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 11.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.52 AU - 7.9 AU

Year: 6692 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,735,415 km

• M1: 300,841 km (0.082 R)
• M2: 425,606 km (0.116 R)
• M3: 672,891 km (0.106 R)
• M4: 780,003 km (0.078 R)
• M5: 952,639 km (0.062 R)
• M6: 1,319,752 km (0.074 R)
• M7: 1,862,793 km (0.113 R)
• M8: 2,058,616 km (0.047 R)
• M9: 2,199,837 km (0.076 R)
• M10: 2,323,405 km (0.115 R)
• M11: 2,449,516 km (0.111 R)
• M12: 2,664,787 km (0.032 R)
• M13: 2,931,370 km (0.105 R)
• M14: 3,418,910 km (0.073 R)
• M15: 3,660,062 km (0.115 R)
• M16: 4,365,266 km (0.101 R)
• M17: 4,706,947 km (0.093 R)
• M18: 5,388,366 km (0.097 R)
• M19: 5,783,603 km (0.101 R)
• M20: 5,955,940 km (0.063 R)
• M21: 6,100,751 km (0.1 R)
• M22: 6,217,587 km (0.098 R)
• M23: 6,483,123 km (0.077 R)
• M24: 7,086,451 km (0.117 R)
• M25: 7,178,454 km (0.045 R)
• M26: 7,363,806 km (0.078 R)
• M27: 7,550,803 km (0.111 R)
• M28: 7,707,731 km (0.11 R)
• M29: 8,281,888 km (0.055 R)
• M30: 8,705,250 km (0.105 R)
• M31: 9,336,702 km (0.054 R)
• M32: 9,674,943 km (0.06 R)
• M33: 10,051,780 km (0.083 R)
• M34: 10,398,548 km (0.111 R)
• M35: 10,503,416 km (0.051 R)
• M36: 10,855,270 km (0.105 R)
• M37: 12,338,384 km (0.037 R)
• M38: 12,597,936 km (0.109 R)
• M39: 12,784,335 km (0.083 R)
• M40: 12,859,283 km (0.059 R)
• M41: 14,309,186 km (0.11 R)
• M42: 15,330,939 km (0.099 R)
• M43: 15,410,525 km (0.118 R)
• M44: 15,730,216 km (0.104 R)
• M45: 16,213,866 km (0.09 R)
• M46: 16,376,180 km (0.081 R)
• M47: 16,661,463 km (0.12 R)
• M48: 16,825,273 km (0.096 R)
• M49: 17,071,959 km (0.101 R)
• M50: 17,986,900 km (0.116 R)
• M51: 18,450,205 km (0.08 R)
• M52: 19,820,671 km (0.107 R)
• M53: 21,002,195 km (0.102 R)
• M54: 21,223,600 km (0.089 R)
• M55: 21,534,763 km (0.101 R)
• M56: 22,341,844 km (0.109 R)
• M57: 23,570,940 km (0.025 R)
• M58: 23,708,869 km (0.044 R)
• M59: 24,216,903 km (0.101 R)
• M60: 24,309,804 km (0.089 R)
• M61: 26,094,656 km (0.073 R)
• M62: 26,475,682 km (0.115 R)
• M63: 26,714,889 km (0.107 R)
• M64: 27,243,567 km (0.051 R)
• M65: 28,067,403 km (0.078 R)
• M66: 28,164,791 km (0.106 R)
• M67: 28,702,895 km (0.064 R)
• M68: 28,899,317 km (0.087 R)
• M69: 29,244,289 km (0.107 R)
• M70: 29,640,125 km (0.079 R)
• M71: 30,037,906 km (0.045 R)
• M72: 30,939,084 km (0.072 R)
• M73: 31,090,177 km (0.079 R)
• M74: 31,798,374 km (0.091 R)
• M75: 32,205,579 km (0.06 R)
• M76: 32,716,905 km (0.11 R)
• M77: 32,922,153 km (0.096 R)
• M78: 33,179,312 km (0.091 R)
• M79: 33,799,395 km (0.05 R)
• M80: 34,423,218 km (0.103 R)
• M81: 35,050,931 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 12.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.68 AU - 8.6 AU

Year: 7345 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,735,415 km

• M1: 265,387 km (0.096 R)
• M2: 560,543 km (0.082 R)
• M3: 755,170 km (0.093 R)
• M4: 959,222 km (0.094 R)
• M5: 1,182,122 km (0.075 R)
• M6: 1,574,518 km (0.1 R)
• M7: 2,140,147 km (0.064 R)
• M8: 2,256,684 km (0.073 R)
• M9: 2,578,170 km (0.098 R)
• M10: 2,681,691 km (0.067 R)
• M11: 2,765,466 km (0.041 R)
• M12: 2,957,550 km (0.102 R)
• M13: 3,652,432 km (0.051 R)
• M14: 3,745,781 km (0.04 R)
• M15: 3,863,664 km (0.058 R)
• M16: 4,078,936 km (0.058 R)
• M17: 4,621,826 km (0.037 R)
• M18: 5,057,156 km (0.066 R)
• M19: 5,266,593 km (0.1 R)
• M20: 5,586,284 km (0.101 R)
• M21: 5,748,448 km (0.105 R)
• M22: 5,830,128 km (0.099 R)
• M23: 6,216,689 km (0.095 R)
• M24: 6,413,111 km (0.114 R)
• M25: 7,634,279 km (0.109 R)
• M26: 8,026,674 km (0.05 R)
• M27: 9,211,489 km (0.114 R)
• M28: 10,086,188 km (0.071 R)
• M29: 10,218,133 km (0.113 R)
• M30: 10,550,390 km (0.094 R)
• M31: 10,919,897 km (0.116 R)
• M32: 11,362,108 km (0.073 R)
• M33: 11,602,811 km (0.058 R)
• M34: 12,369,799 km (0.102 R)
• M35: 13,189,446 km (0.096 R)
• M36: 13,587,526 km (0.111 R)
• M37: 14,026,446 km (0.104 R)
• M38: 14,284,652 km (0.113 R)
• M39: 14,656,253 km (0.087 R)
• M40: 14,843,250 km (0.118 R)
• M41: 15,219,639 km (0.066 R)
• M42: 15,523,023 km (0.108 R)
• M43: 15,713,611 km (0.112 R)
• M44: 15,904,946 km (0.103 R)
• M45: 16,020,286 km (0.105 R)
• M46: 16,717,412 km (0.112 R)
• M47: 16,951,982 km (0.07 R)
• M48: 17,227,092 km (0.108 R)
• M49: 17,305,930 km (0.05 R)
• M50: 17,981,215 km (0.096 R)
• M51: 18,141,435 km (0.096 R)
• M52: 18,786,650 km (0.101 R)
• M53: 18,867,882 km (0.055 R)
• M54: 19,975,504 km (0.117 R)
• M55: 20,391,087 km (0.109 R)
• M56: 21,569,919 km (0.119 R)
• M57: 21,740,161 km (0.081 R)
• M58: 22,167,562 km (0.085 R)
• M59: 22,857,358 km (0.117 R)
• M60: 23,204,874 km (0.081 R)
• M61: 23,729,513 km (0.082 R)
• M62: 24,125,499 km (0.113 R)
• M63: 24,258,043 km (0.117 R)
• M64: 24,612,440 km (0.11 R)
• M65: 24,701,451 km (0.117 R)
• M66: 25,058,092 km (0.069 R)
• M67: 25,237,011 km (0.115 R)
• M68: 25,416,379 km (0.074 R)
• M69: 26,092,861 km (0.047 R)
• M70: 26,638,444 km (0.098 R)
• M71: 27,095,914 km (0.06 R)
• M72: 27,740,681 km (0.053 R)
• M73: 28,157,910 km (0.12 R)
• M74: 28,437,059 km (0.051 R)
• M75: 28,810,904 km (0.115 R)
• M76: 29,139,421 km (0.055 R)
• M77: 29,610,655 km (0.111 R)
• M78: 30,179,575 km (0.1 R)
• M79: 30,322,441 km (0.07 R)
• M80: 30,417,735 km (0.107 R)
• M81: 30,608,772 km (0.114 R)
• M82: 30,800,107 km (0.118 R)
• M83: 31,232,146 km (0.035 R)
• M84: 32,247,915 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit