🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.61 AU - 0.87 AU

Year: 227 Days

Day: 27.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,625,307 km

• M1: 268,827 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.09 AU - 1.25 AU

Year: 451 Days

Day: 37.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.66 AU - 2.6 AU

Year: 1108 Days

Day: 24.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,625,307 km

• M1: 157,975 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.93 AU - 2.35 AU

Year: 1116 Days

Day: 33.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 12.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.92 AU - 7.92 AU

Year: 7945 Days

Day: 9 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,625,307 km

• M1: 349,012 km (0.114 R)
• M2: 578,794 km (0.095 R)
• M3: 720,763 km (0.115 R)
• M4: 996,172 km (0.071 R)
• M5: 1,090,419 km (0.103 R)
• M6: 1,187,957 km (0.092 R)
• M7: 1,392,307 km (0.107 R)
• M8: 1,498,971 km (0.072 R)
• M9: 1,816,717 km (0.083 R)
• M10: 2,054,278 km (0.052 R)
• M11: 2,176,948 km (0.107 R)
• M12: 2,260,125 km (0.076 R)
• M13: 2,559,769 km (0.118 R)
• M14: 2,895,317 km (0.092 R)
• M15: 3,080,220 km (0.088 R)
• M16: 3,364,905 km (0.059 R)
• M17: 3,534,998 km (0.095 R)
• M18: 3,783,031 km (0.069 R)
• M19: 3,883,860 km (0.074 R)
• M20: 4,139,971 km (0.1 R)
• M21: 4,858,939 km (0.089 R)
• M22: 5,107,421 km (0.101 R)
• M23: 6,053,627 km (0.059 R)
• M24: 6,142,339 km (0.105 R)
• M25: 6,745,069 km (0.102 R)
• M26: 7,652,529 km (0.091 R)
• M27: 8,039,240 km (0.086 R)
• M28: 9,067,875 km (0.061 R)
• M29: 9,545,990 km (0.107 R)
• M30: 9,962,470 km (0.111 R)
• M31: 10,102,643 km (0.107 R)
• M32: 10,314,025 km (0.111 R)
• M33: 10,921,093 km (0.05 R)
• M34: 11,065,605 km (0.105 R)
• M35: 11,356,573 km (0.06 R)
• M36: 11,650,084 km (0.098 R)
• M37: 12,432,630 km (0.087 R)
• M38: 12,925,555 km (0.092 R)
• M39: 15,121,353 km (0.087 R)
• M40: 15,647,488 km (0.069 R)
• M41: 15,728,870 km (0.085 R)
• M42: 15,892,380 km (0.078 R)
• M43: 16,138,469 km (0.079 R)
• M44: 16,468,631 km (0.106 R)
• M45: 17,135,688 km (0.11 R)
• M46: 17,684,114 km (0.091 R)
• M47: 18,024,449 km (0.108 R)
• M48: 18,324,094 km (0.079 R)
• M49: 20,023,675 km (0.116 R)
• M50: 20,780,191 km (0.107 R)
• M51: 22,966,265 km (0.094 R)
• M52: 23,105,391 km (0.098 R)
• M53: 23,851,735 km (0.112 R)
• M54: 24,039,630 km (0.118 R)
• M55: 24,986,136 km (0.084 R)
• M56: 25,896,738 km (0.03 R)
• M57: 26,138,189 km (0.11 R)
• M58: 26,477,327 km (0.12 R)
• M59: 28,046,758 km (0.104 R)
• M60: 28,145,942 km (0.072 R)
• M61: 28,344,458 km (0.043 R)
• M62: 28,493,607 km (0.116 R)
• M63: 28,842,769 km (0.118 R)
• M64: 29,042,931 km (0.118 R)
• M65: 29,444,601 km (0.12 R)
• M66: 30,101,336 km (0.047 R)
• M67: 30,967,358 km (0.082 R)
• M68: 31,275,080 km (0.062 R)
• M69: 31,841,608 km (0.107 R)
• M70: 32,880,565 km (0.094 R)
• M71: 34,778,513 km (0.032 R)
• M72: 34,885,027 km (0.116 R)
• M73: 34,991,690 km (0.032 R)
• M74: 35,205,166 km (0.112 R)
• M75: 35,848,287 km (0.081 R)
• M76: 35,955,848 km (0.055 R)
• M77: 36,063,559 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 9.6

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.86 AU - 11.44 AU

Year: 13271 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,625,307 km

• M1: 174,880 km (0.07 R)
• M2: 346,020 km (0.119 R)
• M3: 491,279 km (0.083 R)
• M4: 760,406 km (0.105 R)
• M5: 934,687 km (0.079 R)
• M6: 1,453,942 km (0.075 R)
• M7: 1,617,303 km (0.075 R)
• M8: 1,729,501 km (0.105 R)
• M9: 2,143,289 km (0.118 R)
• M10: 2,457,594 km (0.106 R)
• M11: 2,888,136 km (0.043 R)
• M12: 3,378,219 km (0.044 R)
• M13: 4,474,173 km (0.06 R)
• M14: 5,040,102 km (0.115 R)
• M15: 5,331,519 km (0.03 R)
• M16: 5,887,424 km (0.026 R)
• M17: 6,194,399 km (0.114 R)
• M18: 7,286,463 km (0.085 R)
• M19: 7,616,028 km (0.075 R)
• M20: 8,192,578 km (0.08 R)
• M21: 8,683,708 km (0.108 R)
• M22: 9,033,318 km (0.118 R)
• M23: 9,133,997 km (0.037 R)
• M24: 9,336,553 km (0.111 R)
• M25: 10,266,453 km (0.093 R)
• M26: 10,636,109 km (0.098 R)
• M27: 11,063,810 km (0.049 R)
• M28: 11,225,824 km (0.109 R)
• M29: 11,497,344 km (0.084 R)
• M30: 12,046,817 km (0.103 R)
• M31: 13,114,647 km (0.05 R)
• M32: 14,802,111 km (0.084 R)
• M33: 14,980,581 km (0.06 R)
• M34: 16,866,113 km (0.032 R)
• M35: 17,114,744 km (0.067 R)
• M36: 17,490,085 km (0.099 R)
• M37: 17,741,859 km (0.087 R)
• M38: 19,018,527 km (0.056 R)
• M39: 19,995,401 km (0.062 R)
• M40: 20,456,910 km (0.085 R)
• M41: 21,390,252 km (0.07 R)
• M42: 21,726,996 km (0.111 R)
• M43: 22,065,536 km (0.043 R)
• M44: 23,993,254 km (0.065 R)
• M45: 24,413,325 km (0.1 R)
• M46: 27,202,428 km (0.091 R)
• M47: 28,080,717 km (0.112 R)
• M48: 29,117,131 km (0.114 R)
• M49: 29,490,378 km (0.114 R)
• M50: 29,640,125 km (0.062 R)
• M51: 30,392,603 km (0.088 R)
• M52: 31,151,213 km (0.087 R)
• M53: 31,686,026 km (0.053 R)
• M54: 31,993,001 km (0.039 R)
• M55: 32,069,894 km (0.12 R)
• M56: 32,842,268 km (0.071 R)
• M57: 34,641,781 km (0.038 R)
• M58: 34,878,893 km (0.116 R)
• M59: 35,593,373 km (0.077 R)
• M60: 36,152,420 km (0.119 R)
• M61: 36,312,789 km (0.052 R)
• M62: 36,956,209 km (0.093 R)
• M63: 39,320,005 km (0.079 R)
• M64: 40,063,507 km (0.025 R)
• M65: 40,728,319 km (0.035 R)
• M66: 41,313,098 km (0.062 R)
• M67: 42,237,463 km (0.116 R)
• M68: 43,509,045 km (0.062 R)
• M69: 44,535,286 km (0.092 R)
• M70: 45,051,399 km (0.087 R)
• M71: 46,611,705 km (0.088 R)
• M72: 47,048,231 km (0.031 R)
• M73: 51,667,963 km (0.054 R)
• M74: 52,572,881 km (0.049 R)
• M75: 55,503,503 km (0.087 R)
• M76: 56,058,960 km (0.082 R)
• M77: 57,361,957 km (0.101 R)
• M78: 58,204,941 km (0.051 R)
• M79: 58,486,784 km (0.08 R)
• M80: 59,524,245 km (0.072 R)
• M81: 60,187,711 km (0.11 R)
• M82: 60,377,701 km (0.053 R)
• M83: 60,758,278 km (0.107 R)
• M84: 61,617,418 km (0.04 R)
• M85: 62,865,663 km (0.086 R)
• M86: 62,962,004 km (0.092 R)
• M87: 64,510,342 km (0.031 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.3

Radius: 3.1

Gravity: 60.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.68 AU - 16.7 AU

Year: 19053 Days

Day: 15.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,625,307 km

• M1: 63,130 km (0.068 R)
• M2: 179,368 km (0.088 R)
• M3: 220,806 km (0.097 R)
• M4: 364,570 km (0.059 R)
• M5: 474,824 km (0.111 R)
• M6: 770,279 km (0.098 R)
• M7: 1,583,643 km (0.111 R)
• M8: 2,108,432 km (0.115 R)
• M9: 2,272,242 km (0.105 R)
• M10: 2,474,199 km (0.115 R)
• M11: 2,611,979 km (0.109 R)
• M12: 3,920,511 km (0.109 R)
• M13: 4,162,262 km (0.12 R)
• M14: 4,408,799 km (0.044 R)
• M15: 4,450,387 km (0.055 R)
• M16: 4,617,937 km (0.105 R)
• M17: 5,441,473 km (0.101 R)
• M18: 5,486,053 km (0.088 R)
• M19: 6,169,416 km (0.099 R)
• M20: 6,639,752 km (0.108 R)
• M21: 7,170,226 km (0.096 R)
• M22: 7,415,866 km (0.072 R)
• M23: 7,564,566 km (0.102 R)
• M24: 8,169,241 km (0.077 R)
• M25: 9,051,868 km (0.075 R)
• M26: 9,104,826 km (0.118 R)
• M27: 9,531,329 km (0.072 R)
• M28: 9,964,415 km (0.119 R)
• M29: 10,073,771 km (0.069 R)
• M30: 10,403,934 km (0.106 R)
• M31: 10,570,436 km (0.114 R)
• M32: 11,188,126 km (0.059 R)
• M33: 11,991,167 km (0.066 R)
• M34: 12,871,999 km (0.095 R)
• M35: 13,895,249 km (0.114 R)
• M36: 14,509,198 km (0.081 R)
• M37: 15,257,636 km (0.116 R)
• M38: 15,320,468 km (0.103 R)
• M39: 16,339,079 km (0.118 R)
• M40: 16,403,407 km (0.108 R)
• M41: 16,856,538 km (0.11 R)
• M42: 16,921,614 km (0.108 R)
• M43: 17,313,710 km (0.084 R)
• M44: 18,040,306 km (0.038 R)
• M45: 18,440,930 km (0.104 R)
• M46: 19,114,868 km (0.108 R)
• M47: 19,659,853 km (0.113 R)
• M48: 20,417,566 km (0.041 R)
• M49: 20,625,956 km (0.079 R)
• M50: 20,974,669 km (0.081 R)
• M51: 21,255,015 km (0.067 R)
• M52: 21,607,318 km (0.082 R)
• M53: 22,174,892 km (0.115 R)
• M54: 23,107,635 km (0.112 R)
• M55: 23,469,812 km (0.093 R)
• M56: 23,542,367 km (0.094 R)
• M57: 24,420,057 km (0.116 R)
• M58: 25,308,369 km (0.097 R)
• M59: 27,422,038 km (0.054 R)
• M60: 27,498,482 km (0.06 R)
• M61: 27,728,564 km (0.105 R)
• M62: 27,959,094 km (0.115 R)
• M63: 29,748,434 km (0.088 R)
• M64: 30,142,325 km (0.116 R)
• M65: 30,855,608 km (0.075 R)
• M66: 32,622,359 km (0.103 R)
• M67: 33,845,770 km (0.103 R)
• M68: 34,669,606 km (0.038 R)
• M69: 37,350,100 km (0.089 R)
• M70: 37,945,201 km (0.046 R)
• M71: 38,886,770 km (0.098 R)
• M72: 40,009,502 km (0.066 R)
• M73: 40,183,035 km (0.11 R)
• M74: 41,493,513 km (0.097 R)
• M75: 43,173,347 km (0.104 R)
• M76: 44,605,148 km (0.041 R)
• M77: 44,875,322 km (0.096 R)
• M78: 46,416,629 km (0.107 R)
• M79: 47,239,716 km (0.114 R)
• M80: 48,714,602 km (0.089 R)
• M81: 48,807,353 km (0.118 R)
• M82: 49,178,654 km (0.036 R)
• M83: 50,298,245 km (0.085 R)
• M84: 50,673,436 km (0.094 R)
• M85: 51,804,097 km (0.12 R)
• M86: 51,898,792 km (0.114 R)
• M87: 52,088,183 km (0.103 R)
• M88: 52,277,724 km (0.116 R)
• M89: 53,898,766 km (0.108 R)
• M90: 54,090,551 km (0.119 R)
• M91: 54,186,443 km (0.09 R)
• M92: 58,071,799 km (0.11 R)
• M93: 58,465,241 km (0.119 R)
• M94: 59,650,954 km (0.11 R)
• M95: 60,844,446 km (0.115 R)
• M96: 62,246,926 km (0.04 R)
• M97: 67,651,598 km (0.046 R)
• M98: 67,858,342 km (0.104 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 19,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit