🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.12 AU - 1.14 AU

Year: 445 Days

Day: 45.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.77 AU - 2.27 AU

Year: 1065 Days

Day: 19.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.8 AU - 3.4 AU

Year: 2024 Days

Day: 32.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.43 AU - 3.77 AU

Year: 2533 Days

Day: 31.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.9

Radius: 8.4

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.74 AU - 6.68 AU

Year: 5060 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,529,870 km

• M1: 107,561 km (0.118 R)
• M2: 291,865 km (0.089 R)
• M3: 443,258 km (0.057 R)
• M4: 571,763 km (0.09 R)
• M5: 754,123 km (0.091 R)
• M6: 1,374,505 km (0.107 R)
• M7: 1,942,080 km (0.052 R)
• M8: 2,261,321 km (0.106 R)
• M9: 2,469,262 km (0.075 R)
• M10: 2,749,010 km (0.111 R)
• M11: 2,948,574 km (0.067 R)
• M12: 3,084,409 km (0.108 R)
• M13: 3,153,074 km (0.115 R)
• M14: 3,315,388 km (0.106 R)
• M15: 3,504,181 km (0.061 R)
• M16: 3,672,329 km (0.077 R)
• M17: 3,818,635 km (0.117 R)
• M18: 3,942,053 km (0.08 R)
• M19: 4,192,780 km (0.078 R)
• M20: 4,631,101 km (0.108 R)
• M21: 4,789,226 km (0.107 R)
• M22: 4,895,740 km (0.03 R)
• M23: 5,003,002 km (0.118 R)
• M24: 5,057,006 km (0.063 R)
• M25: 5,467,653 km (0.092 R)
• M26: 5,551,128 km (0.089 R)
• M27: 5,747,401 km (0.076 R)
• M28: 5,917,493 km (0.108 R)
• M29: 6,089,381 km (0.032 R)
• M30: 6,146,977 km (0.06 R)
• M31: 6,585,149 km (0.116 R)
• M32: 6,703,630 km (0.086 R)
• M33: 7,003,125 km (0.115 R)
• M34: 7,896,224 km (0.068 R)
• M35: 7,990,770 km (0.108 R)
• M36: 8,340,231 km (0.074 R)
• M37: 9,991,193 km (0.115 R)
• M38: 10,333,323 km (0.117 R)
• M39: 10,505,810 km (0.076 R)
• M40: 10,923,637 km (0.075 R)
• M41: 11,453,662 km (0.035 R)
• M42: 11,811,649 km (0.096 R)
• M43: 12,428,741 km (0.075 R)
• M44: 12,944,853 km (0.113 R)
• M45: 13,093,554 km (0.054 R)
• M46: 13,807,734 km (0.111 R)
• M47: 13,921,727 km (0.107 R)
• M48: 14,766,656 km (0.119 R)
• M49: 15,352,332 km (0.087 R)
• M50: 15,549,203 km (0.074 R)
• M51: 16,184,994 km (0.112 R)
• M52: 16,586,664 km (0.085 R)
• M53: 16,667,447 km (0.099 R)
• M54: 17,113,697 km (0.107 R)
• M55: 17,317,898 km (0.119 R)
• M56: 17,605,126 km (0.084 R)
• M57: 17,769,983 km (0.105 R)
• M58: 18,476,384 km (0.116 R)
• M59: 18,896,156 km (0.082 R)
• M60: 19,276,583 km (0.08 R)
• M61: 19,616,918 km (0.078 R)
• M62: 20,346,657 km (0.043 R)
• M63: 20,780,191 km (0.027 R)
• M64: 21,392,047 km (0.116 R)
• M65: 21,567,974 km (0.12 R)
• M66: 22,947,715 km (0.065 R)
• M67: 23,037,623 km (0.095 R)
• M68: 23,534,737 km (0.075 R)
• M69: 24,081,068 km (0.088 R)
• M70: 24,493,510 km (0.103 R)
• M71: 24,585,512 km (0.052 R)
• M72: 24,908,345 km (0.072 R)
• M73: 25,047,022 km (0.079 R)
• M74: 26,921,932 km (0.087 R)
• M75: 27,445,525 km (0.042 R)
• M76: 27,588,839 km (0.078 R)
• M77: 27,876,366 km (0.054 R)
• M78: 28,599,223 km (0.103 R)
• M79: 29,670,793 km (0.109 R)
• M80: 30,113,004 km (0.105 R)
• M81: 30,211,589 km (0.083 R)
• M82: 30,458,426 km (0.054 R)
• M83: 30,606,827 km (0.06 R)
• M84: 30,904,377 km (0.058 R)
• M85: 31,103,342 km (0.099 R)
• M86: 31,252,790 km (0.104 R)
• M87: 31,652,516 km (0.034 R)
• M88: 31,752,746 km (0.052 R)
• M89: 32,811,301 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 13.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.03 AU - 7.29 AU

Year: 6374 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,529,870 km

• M1: 202,855 km (0.027 R)
• M2: 544,686 km (0.088 R)
• M3: 709,692 km (0.102 R)
• M4: 1,209,798 km (0.11 R)
• M5: 1,434,943 km (0.092 R)
• M6: 1,636,750 km (0.119 R)
• M7: 1,731,595 km (0.12 R)
• M8: 2,151,217 km (0.111 R)
• M9: 2,277,179 km (0.115 R)
• M10: 2,990,611 km (0.09 R)
• M11: 3,519,888 km (0.09 R)
• M12: 3,821,178 km (0.091 R)
• M13: 4,236,013 km (0.085 R)
• M14: 4,720,262 km (0.098 R)
• M15: 5,165,614 km (0.099 R)
• M16: 6,037,172 km (0.083 R)
• M17: 6,860,558 km (0.053 R)
• M18: 7,365,302 km (0.114 R)
• M19: 7,461,343 km (0.115 R)
• M20: 7,751,862 km (0.094 R)
• M21: 7,914,775 km (0.11 R)
• M22: 8,544,731 km (0.099 R)
• M23: 8,848,714 km (0.086 R)
• M24: 8,950,889 km (0.096 R)
• M25: 9,537,163 km (0.105 R)
• M26: 10,278,720 km (0.093 R)
• M27: 10,422,035 km (0.046 R)
• M28: 11,075,478 km (0.112 R)
• M29: 11,967,381 km (0.119 R)
• M30: 12,383,861 km (0.089 R)
• M31: 12,536,451 km (0.119 R)
• M32: 12,920,918 km (0.095 R)
• M33: 13,780,208 km (0.084 R)
• M34: 14,296,769 km (0.071 R)
• M35: 14,658,048 km (0.114 R)
• M36: 15,144,540 km (0.109 R)
• M37: 15,677,408 km (0.061 R)
• M38: 15,801,425 km (0.115 R)
• M39: 16,133,382 km (0.114 R)
• M40: 16,677,619 km (0.119 R)
• M41: 17,355,896 km (0.096 R)
• M42: 18,477,431 km (0.053 R)
• M43: 18,871,023 km (0.067 R)
• M44: 21,153,737 km (0.032 R)
• M45: 21,382,323 km (0.111 R)
• M46: 21,749,586 km (0.056 R)
• M47: 21,887,814 km (0.116 R)
• M48: 22,118,943 km (0.111 R)
• M49: 22,258,069 km (0.048 R)
• M50: 22,350,819 km (0.112 R)
• M51: 23,004,562 km (0.117 R)
• M52: 23,333,677 km (0.111 R)
• M53: 23,569,893 km (0.101 R)
• M54: 23,759,283 km (0.105 R)
• M55: 23,854,278 km (0.101 R)
• M56: 24,570,104 km (0.113 R)
• M57: 25,003,190 km (0.037 R)
• M58: 25,438,669 km (0.118 R)
• M59: 25,535,758 km (0.046 R)
• M60: 25,779,154 km (0.095 R)
• M61: 26,218,972 km (0.038 R)
• M62: 26,317,108 km (0.113 R)
• M63: 26,415,394 km (0.082 R)
• M64: 26,612,264 km (0.07 R)
• M65: 26,957,835 km (0.111 R)
• M66: 27,803,363 km (0.066 R)
• M67: 28,103,905 km (0.06 R)
• M68: 28,607,152 km (0.11 R)
• M69: 28,758,844 km (0.099 R)
• M70: 30,443,615 km (0.112 R)
• M71: 30,805,194 km (0.106 R)
• M72: 31,636,808 km (0.094 R)
• M73: 31,950,515 km (0.102 R)
• M74: 32,528,561 km (0.059 R)
• M75: 32,686,686 km (0.05 R)
• M76: 34,659,134 km (0.108 R)
• M77: 35,144,729 km (0.108 R)
• M78: 35,415,501 km (0.113 R)
• M79: 36,341,362 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271

Radius: 11.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9 AU - 9.62 AU

Year: 10535 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,529,870 km

• M1: 169,046 km (0.066 R)
• M2: 256,411 km (0.106 R)
• M3: 711,936 km (0.099 R)
• M4: 883,525 km (0.052 R)
• M5: 1,117,945 km (0.11 R)
• M6: 1,462,170 km (0.095 R)
• M7: 2,225,418 km (0.103 R)
• M8: 2,352,875 km (0.091 R)
• M9: 2,681,991 km (0.111 R)
• M10: 3,120,163 km (0.073 R)
• M11: 3,239,243 km (0.056 R)
• M12: 3,311,498 km (0.096 R)
• M13: 3,408,587 km (0.115 R)
• M14: 4,458,765 km (0.082 R)
• M15: 5,145,269 km (0.112 R)
• M16: 5,315,063 km (0.116 R)
• M17: 5,400,633 km (0.059 R)
• M18: 5,573,119 km (0.094 R)
• M19: 5,806,043 km (0.066 R)
• M20: 6,042,108 km (0.052 R)
• M21: 6,191,407 km (0.109 R)
• M22: 6,281,465 km (0.05 R)
• M23: 6,615,667 km (0.117 R)
• M24: 7,814,694 km (0.082 R)
• M25: 7,944,844 km (0.102 R)
• M26: 8,042,830 km (0.117 R)
• M27: 8,875,791 km (0.086 R)
• M28: 10,122,839 km (0.112 R)
• M29: 10,875,616 km (0.098 R)
• M30: 11,572,143 km (0.117 R)
• M31: 11,982,041 km (0.108 R)
• M32: 12,358,878 km (0.027 R)
• M33: 12,472,573 km (0.094 R)
• M34: 12,892,793 km (0.091 R)
• M35: 14,181,429 km (0.114 R)
• M36: 14,300,659 km (0.1 R)
• M37: 15,144,241 km (0.113 R)
• M38: 15,347,395 km (0.12 R)
• M39: 15,715,556 km (0.089 R)
• M40: 16,377,227 km (0.042 R)
• M41: 17,727,796 km (0.092 R)
• M42: 18,373,012 km (0.085 R)
• M43: 19,289,449 km (0.113 R)
• M44: 19,908,634 km (0.102 R)
• M45: 20,310,155 km (0.066 R)
• M46: 20,714,219 km (0.115 R)
• M47: 21,439,469 km (0.081 R)
• M48: 21,805,086 km (0.093 R)
• M49: 21,988,643 km (0.09 R)
• M50: 23,994,900 km (0.068 R)
• M51: 24,232,013 km (0.078 R)
• M52: 24,899,818 km (0.099 R)
• M53: 26,205,059 km (0.103 R)
• M54: 27,532,441 km (0.056 R)
• M55: 27,979,739 km (0.084 R)
• M56: 28,630,190 km (0.106 R)
• M57: 30,252,280 km (0.075 R)
• M58: 31,229,453 km (0.074 R)
• M59: 31,956,050 km (0.091 R)
• M60: 32,321,518 km (0.111 R)
• M61: 35,025,499 km (0.102 R)
• M62: 35,942,833 km (0.091 R)
• M63: 36,214,054 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.5

Radius: 4.1

Gravity: 41.55 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.06 AU - 14.74 AU

Year: 16193 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,529,870 km

• M1: 149,598 km (0.098 R)
• M2: 239,057 km (0.051 R)
• M3: 313,707 km (0.095 R)
• M4: 1,003,652 km (0.057 R)
• M5: 1,255,874 km (0.11 R)
• M6: 1,362,238 km (0.048 R)
• M7: 1,640,640 km (0.117 R)
• M8: 2,280,620 km (0.078 R)
• M9: 2,953,810 km (0.05 R)
• M10: 3,759,544 km (0.085 R)
• M11: 4,186,496 km (0.091 R)
• M12: 4,265,783 km (0.063 R)
• M13: 5,426,812 km (0.108 R)
• M14: 6,311,983 km (0.099 R)
• M15: 6,540,120 km (0.029 R)
• M16: 7,004,621 km (0.109 R)
• M17: 7,193,414 km (0.113 R)
• M18: 7,624,255 km (0.097 R)
• M19: 7,818,434 km (0.082 R)
• M20: 8,712,281 km (0.066 R)
• M21: 9,068,623 km (0.113 R)
• M22: 10,006,302 km (0.099 R)
• M23: 10,648,526 km (0.074 R)
• M24: 10,702,680 km (0.105 R)
• M25: 10,865,593 km (0.118 R)
• M26: 11,303,914 km (0.081 R)
• M27: 12,141,363 km (0.08 R)
• M28: 13,056,603 km (0.057 R)
• M29: 13,114,497 km (0.114 R)
• M30: 13,993,684 km (0.099 R)
• M31: 14,171,705 km (0.115 R)
• M32: 15,012,894 km (0.098 R)
• M33: 15,073,631 km (0.057 R)
• M34: 15,378,212 km (0.057 R)
• M35: 15,931,874 km (0.072 R)
• M36: 17,439,821 km (0.103 R)
• M37: 17,503,549 km (0.085 R)
• M38: 18,145,923 km (0.083 R)
• M39: 18,470,101 km (0.057 R)
• M40: 20,319,879 km (0.092 R)
• M41: 21,266,833 km (0.087 R)
• M42: 21,539,999 km (0.093 R)
• M43: 21,745,546 km (0.094 R)
• M44: 21,883,027 km (0.078 R)
• M45: 22,089,771 km (0.058 R)
• M46: 22,574,618 km (0.095 R)
• M47: 23,203,079 km (0.086 R)
• M48: 23,554,783 km (0.066 R)
• M49: 25,846,922 km (0.108 R)
• M50: 26,798,215 km (0.103 R)
• M51: 26,945,568 km (0.07 R)
• M52: 27,241,174 km (0.1 R)
• M53: 27,686,377 km (0.112 R)
• M54: 29,720,011 km (0.109 R)
• M55: 30,025,340 km (0.043 R)
• M56: 31,723,276 km (0.076 R)
• M57: 32,426,685 km (0.088 R)
• M58: 33,056,342 km (0.077 R)
• M59: 33,293,605 km (0.067 R)
• M60: 34,889,066 km (0.119 R)
• M61: 36,509,211 km (0.112 R)
• M62: 37,082,171 km (0.119 R)
• M63: 37,410,837 km (0.042 R)
• M64: 37,822,979 km (0.053 R)
• M65: 39,068,531 km (0.119 R)
• M66: 39,152,156 km (0.096 R)
• M67: 43,144,026 km (0.084 R)
• M68: 43,403,129 km (0.065 R)
• M69: 44,096,815 km (0.109 R)
• M70: 44,183,731 km (0.111 R)
• M71: 44,532,145 km (0.07 R)
• M72: 46,907,609 km (0.099 R)
• M73: 47,441,075 km (0.047 R)
• M74: 47,619,396 km (0.092 R)
• M75: 48,963,533 km (0.092 R)
• M76: 49,053,591 km (0.116 R)
• M77: 51,139,883 km (0.077 R)
• M78: 51,597,203 km (0.115 R)
• M79: 51,688,907 km (0.082 R)
• M80: 51,872,314 km (0.112 R)
• M81: 52,885,091 km (0.076 R)
• M82: 53,347,648 km (0.116 R)
• M83: 53,440,249 km (0.097 R)
• M84: 53,533,000 km (0.094 R)
• M85: 54,930,244 km (0.074 R)
• M86: 55,304,837 km (0.115 R)
• M87: 55,868,222 km (0.094 R)
• M88: 57,095,673 km (0.112 R)
• M89: 57,285,363 km (0.107 R)
• M90: 59,097,143 km (0.037 R)
• M91: 60,637,403 km (0.119 R)
• M92: 60,830,833 km (0.078 R)
• M93: 61,704,035 km (0.113 R)
• M94: 63,462,708 km (0.055 R)
• M95: 63,560,844 km (0.049 R)
• M96: 64,545,497 km (0.12 R)
• M97: 65,336,870 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 15,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit