🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.73 AU

Year: 160 Days

Day: 22 Hours

Environment

Temp: 241 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.66 AU - 1 AU

Year: 267 Days

Day: 40.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,076,719 km

• M1: 109,954 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.24 AU - 3.3 AU

Year: 2088 Days

Day: 20.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.74 AU - 5.4 AU

Year: 4031 Days

Day: 47.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886

Radius: 13.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.44 AU - 7 AU

Year: 6151 Days

Day: 13.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,076,719 km

• M1: 197,469 km (0.061 R)
• M2: 444,006 km (0.08 R)
• M3: 611,406 km (0.093 R)
• M4: 746,045 km (0.04 R)
• M5: 1,064,688 km (0.114 R)
• M6: 1,266,645 km (0.105 R)
• M7: 1,463,217 km (0.078 R)
• M8: 1,847,384 km (0.075 R)
• M9: 1,989,502 km (0.065 R)
• M10: 2,527,306 km (0.114 R)
• M11: 2,942,141 km (0.098 R)
• M12: 4,099,131 km (0.09 R)
• M13: 4,259,650 km (0.092 R)
• M14: 4,531,918 km (0.117 R)
• M15: 5,008,088 km (0.09 R)
• M16: 5,237,721 km (0.11 R)
• M17: 5,947,712 km (0.043 R)
• M18: 6,531,293 km (0.09 R)
• M19: 7,327,154 km (0.056 R)
• M20: 7,952,623 km (0.116 R)
• M21: 8,221,001 km (0.106 R)
• M22: 8,492,522 km (0.044 R)
• M23: 8,698,219 km (0.11 R)
• M24: 8,801,591 km (0.053 R)
• M25: 9,044,538 km (0.099 R)
• M26: 9,149,406 km (0.048 R)
• M27: 9,395,494 km (0.108 R)
• M28: 10,219,629 km (0.034 R)
• M29: 10,401,839 km (0.029 R)
• M30: 10,658,848 km (0.107 R)
• M31: 11,669,681 km (0.05 R)
• M32: 11,783,974 km (0.067 R)
• M33: 12,477,061 km (0.075 R)
• M34: 12,632,942 km (0.048 R)
• M35: 12,946,499 km (0.079 R)
• M36: 13,342,185 km (0.099 R)
• M37: 13,541,599 km (0.081 R)
• M38: 14,881,996 km (0.101 R)
• M39: 15,379,858 km (0.097 R)
• M40: 15,463,483 km (0.088 R)
• M41: 15,630,883 km (0.106 R)
• M42: 16,094,637 km (0.092 R)
• M43: 17,078,991 km (0.115 R)
• M44: 17,382,375 km (0.084 R)
• M45: 17,731,387 km (0.088 R)
• M46: 17,994,679 km (0.087 R)
• M47: 18,569,434 km (0.107 R)
• M48: 19,964,584 km (0.086 R)
• M49: 20,836,291 km (0.058 R)
• M50: 21,300,194 km (0.12 R)
• M51: 21,908,159 km (0.11 R)
• M52: 22,002,256 km (0.098 R)
• M53: 22,950,258 km (0.107 R)
• M54: 23,237,187 km (0.105 R)
• M55: 25,279,497 km (0.084 R)
• M56: 26,072,515 km (0.03 R)
• M57: 26,172,147 km (0.088 R)
• M58: 26,322,045 km (0.106 R)
• M59: 26,522,206 km (0.093 R)
• M60: 27,176,248 km (0.112 R)
• M61: 27,277,377 km (0.07 R)
• M62: 28,500,339 km (0.112 R)
• M63: 29,118,478 km (0.118 R)
• M64: 29,793,314 km (0.082 R)
• M65: 30,473,086 km (0.1 R)
• M66: 30,894,055 km (0.095 R)
• M67: 31,848,190 km (0.06 R)
• M68: 32,168,479 km (0.067 R)
• M69: 32,543,371 km (0.111 R)
• M70: 32,865,904 km (0.06 R)
• M71: 33,351,648 km (0.042 R)
• M72: 33,622,570 km (0.11 R)
• M73: 33,839,786 km (0.07 R)
• M74: 34,658,685 km (0.085 R)
• M75: 34,933,048 km (0.119 R)
• M76: 35,373,613 km (0.084 R)
• M77: 36,037,977 km (0.114 R)
• M78: 36,204,629 km (0.074 R)
• M79: 36,594,631 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 10

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.83 AU - 10.25 AU

Year: 10404 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,076,719 km

• M1: 171,439 km (0.095 R)
• M2: 414,685 km (0.102 R)
• M3: 594,203 km (0.079 R)
• M4: 879,785 km (0.108 R)
• M5: 1,318,705 km (0.068 R)
• M6: 1,632,861 km (0.106 R)
• M7: 1,735,934 km (0.095 R)
• M8: 1,841,101 km (0.112 R)
• M9: 2,565,454 km (0.09 R)
• M10: 2,734,799 km (0.096 R)
• M11: 3,396,320 km (0.077 R)
• M12: 3,663,801 km (0.114 R)
• M13: 4,021,640 km (0.112 R)
• M14: 4,682,413 km (0.09 R)
• M15: 6,006,654 km (0.082 R)
• M16: 6,070,831 km (0.108 R)
• M17: 6,200,084 km (0.116 R)
• M18: 6,659,798 km (0.076 R)
• M19: 6,759,729 km (0.08 R)
• M20: 7,232,758 km (0.04 R)
• M21: 7,542,575 km (0.063 R)
• M22: 7,891,886 km (0.116 R)
• M23: 7,962,496 km (0.088 R)
• M24: 10,637,306 km (0.118 R)
• M25: 11,625,699 km (0.072 R)
• M26: 12,767,131 km (0.065 R)
• M27: 13,183,462 km (0.092 R)
• M28: 13,435,385 km (0.105 R)
• M29: 13,646,467 km (0.09 R)
• M30: 14,588,784 km (0.108 R)
• M31: 15,111,479 km (0.073 R)
• M32: 15,331,239 km (0.045 R)
• M33: 16,220,299 km (0.112 R)
• M34: 17,080,486 km (0.058 R)
• M35: 17,217,668 km (0.115 R)
• M36: 17,816,358 km (0.05 R)
• M37: 18,048,385 km (0.059 R)
• M38: 18,515,579 km (0.113 R)
• M39: 20,037,139 km (0.072 R)
• M40: 20,278,440 km (0.036 R)
• M41: 20,423,700 km (0.118 R)
• M42: 20,959,410 km (0.045 R)
• M43: 21,155,383 km (0.063 R)
• M44: 21,697,376 km (0.077 R)
• M45: 22,094,409 km (0.03 R)
• M46: 22,493,835 km (0.119 R)
• M47: 22,946,069 km (0.112 R)
• M48: 23,046,898 km (0.038 R)
• M49: 23,757,488 km (0.072 R)
• M50: 23,859,514 km (0.105 R)
• M51: 24,166,638 km (0.031 R)
• M52: 24,578,182 km (0.041 R)
• M53: 24,681,554 km (0.081 R)
• M54: 24,888,448 km (0.092 R)
• M55: 25,460,510 km (0.102 R)
• M56: 25,722,007 km (0.073 R)
• M57: 26,089,569 km (0.102 R)
• M58: 26,564,692 km (0.051 R)
• M59: 27,362,947 km (0.062 R)
• M60: 28,439,453 km (0.095 R)
• M61: 29,255,958 km (0.026 R)
• M62: 29,529,722 km (0.076 R)
• M63: 29,694,579 km (0.079 R)
• M64: 30,135,294 km (0.082 R)
• M65: 30,356,550 km (0.084 R)
• M66: 30,578,254 km (0.1 R)
• M67: 31,358,706 km (0.119 R)
• M68: 31,695,151 km (0.108 R)
• M69: 32,032,794 km (0.081 R)
• M70: 32,939,058 km (0.114 R)
• M71: 33,281,038 km (0.07 R)
• M72: 33,395,331 km (0.099 R)
• M73: 33,566,920 km (0.11 R)
• M74: 33,738,808 km (0.041 R)
• M75: 34,198,821 km (0.113 R)
• M76: 34,429,501 km (0.089 R)
• M77: 34,950,700 km (0.045 R)
• M78: 35,124,982 km (0.087 R)
• M79: 35,357,756 km (0.062 R)
• M80: 35,824,950 km (0.088 R)
• M81: 36,118,012 km (0.03 R)
• M82: 36,294,089 km (0.08 R)
• M83: 36,883,505 km (0.09 R)
• M84: 37,416,671 km (0.094 R)
• M85: 38,670,601 km (0.07 R)
• M86: 39,877,706 km (0.118 R)
• M87: 40,546,857 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 12.2

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.35 AU - 13.59 AU

Year: 14623 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,076,719 km

• M1: 176,376 km (0.108 R)
• M2: 364,420 km (0.081 R)
• M3: 533,167 km (0.117 R)
• M4: 629,059 km (0.027 R)
• M5: 774,767 km (0.088 R)
• M6: 2,984,029 km (0.037 R)
• M7: 3,239,841 km (0.1 R)
• M8: 3,389,289 km (0.098 R)
• M9: 4,457,119 km (0.077 R)
• M10: 4,540,146 km (0.101 R)
• M11: 4,877,639 km (0.108 R)
• M12: 5,487,998 km (0.116 R)
• M13: 5,577,158 km (0.072 R)
• M14: 6,076,366 km (0.113 R)
• M15: 6,401,592 km (0.087 R)
• M16: 6,495,540 km (0.117 R)
• M17: 6,972,458 km (0.104 R)
• M18: 8,264,983 km (0.059 R)
• M19: 8,367,458 km (0.11 R)
• M20: 8,677,424 km (0.108 R)
• M21: 9,846,382 km (0.118 R)
• M22: 10,895,363 km (0.082 R)
• M23: 12,212,422 km (0.03 R)
• M24: 14,994,045 km (0.106 R)
• M25: 15,119,408 km (0.077 R)
• M26: 17,564,585 km (0.092 R)
• M27: 17,762,802 km (0.069 R)
• M28: 18,228,351 km (0.115 R)
• M29: 18,496,131 km (0.085 R)
• M30: 19,239,333 km (0.092 R)
• M31: 19,580,417 km (0.075 R)
• M32: 19,854,629 km (0.083 R)
• M33: 21,315,453 km (0.09 R)
• M34: 22,023,350 km (0.054 R)
• M35: 22,380,141 km (0.118 R)
• M36: 22,954,896 km (0.07 R)
• M37: 23,171,813 km (0.105 R)
• M38: 24,045,913 km (0.116 R)
• M39: 24,339,723 km (0.088 R)
• M40: 24,930,784 km (0.114 R)
• M41: 26,202,665 km (0.117 R)
• M42: 29,043,080 km (0.103 R)
• M43: 29,434,428 km (0.106 R)
• M44: 31,176,795 km (0.105 R)
• M45: 31,657,752 km (0.08 R)
• M46: 33,688,393 km (0.113 R)
• M47: 34,017,060 km (0.068 R)
• M48: 34,512,229 km (0.103 R)
• M49: 35,593,373 km (0.05 R)
• M50: 36,601,213 km (0.086 R)
• M51: 36,770,109 km (0.115 R)
• M52: 38,902,777 km (0.113 R)
• M53: 39,420,685 km (0.084 R)
• M54: 40,550,448 km (0.113 R)
• M55: 40,900,207 km (0.108 R)
• M56: 42,930,849 km (0.069 R)
• M57: 43,108,870 km (0.106 R)
• M58: 43,913,557 km (0.082 R)
• M59: 44,542,766 km (0.065 R)
• M60: 45,537,592 km (0.097 R)
• M61: 45,628,398 km (0.066 R)
• M62: 45,810,159 km (0.117 R)
• M63: 47,089,371 km (0.066 R)
• M64: 47,365,079 km (0.095 R)
• M65: 47,549,085 km (0.076 R)
• M66: 50,526,382 km (0.057 R)
• M67: 50,714,426 km (0.09 R)
• M68: 51,374,602 km (0.111 R)
• M69: 52,894,217 km (0.078 R)
• M70: 53,372,032 km (0.041 R)
• M71: 55,588,774 km (0.062 R)
• M72: 55,782,952 km (0.093 R)
• M73: 56,561,908 km (0.059 R)
• M74: 57,540,577 km (0.097 R)
• M75: 58,130,591 km (0.114 R)
• M76: 58,229,026 km (0.056 R)
• M77: 59,118,236 km (0.071 R)
• M78: 60,111,566 km (0.087 R)
• M79: 61,913,173 km (0.06 R)
• M80: 62,517,698 km (0.028 R)
• M81: 62,719,655 km (0.073 R)
• M82: 63,428,151 km (0.089 R)
• M83: 63,732,582 km (0.081 R)
• M84: 64,955,395 km (0.114 R)
• M85: 67,734,625 km (0.034 R)
• M86: 67,838,296 km (0.091 R)
• M87: 68,253,580 km (0.115 R)
• M88: 68,461,521 km (0.11 R)
• M89: 69,818,224 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.5

Radius: 3.8

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.27 AU - 16.69 AU

Year: 21506 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,076,719 km

• M1: 54,304 km (0.094 R)
• M2: 248,931 km (0.107 R)
• M3: 895,942 km (0.072 R)
• M4: 948,750 km (0.091 R)
• M5: 1,132,456 km (0.096 R)
• M6: 1,287,290 km (0.108 R)
• M7: 2,229,158 km (0.091 R)
• M8: 2,301,264 km (0.084 R)
• M9: 2,398,503 km (0.088 R)
• M10: 2,622,451 km (0.103 R)
• M11: 3,143,500 km (0.098 R)
• M12: 3,305,963 km (0.051 R)
• M13: 3,471,119 km (0.03 R)
• M14: 4,099,730 km (0.054 R)
• M15: 4,670,296 km (0.047 R)
• M16: 5,555,616 km (0.086 R)
• M17: 6,354,469 km (0.101 R)
• M18: 6,388,427 km (0.083 R)
• M19: 6,422,536 km (0.116 R)
• M20: 7,153,172 km (0.104 R)
• M21: 7,330,894 km (0.111 R)
• M22: 7,654,624 km (0.11 R)
• M23: 7,690,827 km (0.096 R)
• M24: 9,264,297 km (0.102 R)
• M25: 9,653,102 km (0.082 R)
• M26: 10,648,376 km (0.078 R)
• M27: 11,137,711 km (0.063 R)
• M28: 11,927,139 km (0.074 R)
• M29: 12,691,734 km (0.11 R)
• M30: 13,471,887 km (0.116 R)
• M31: 13,603,383 km (0.105 R)
• M32: 14,044,996 km (0.026 R)
• M33: 15,996,500 km (0.113 R)
• M34: 20,045,516 km (0.119 R)
• M35: 20,497,152 km (0.103 R)
• M36: 23,645,439 km (0.11 R)
• M37: 25,086,217 km (0.04 R)
• M38: 25,735,621 km (0.094 R)
• M39: 26,335,658 km (0.087 R)
• M40: 26,445,313 km (0.102 R)
• M41: 27,272,141 km (0.096 R)
• M42: 27,995,746 km (0.095 R)
• M43: 28,275,643 km (0.086 R)
• M44: 31,415,702 km (0.11 R)
• M45: 31,881,550 km (0.042 R)
• M46: 32,349,792 km (0.053 R)
• M47: 33,056,193 km (0.096 R)
• M48: 33,529,969 km (0.065 R)
• M49: 34,904,774 km (0.096 R)
• M50: 35,025,050 km (0.081 R)
• M51: 35,689,863 km (0.118 R)
• M52: 37,215,911 km (0.047 R)
• M53: 38,576,354 km (0.098 R)
• M54: 40,079,065 km (0.117 R)
• M55: 42,368,660 km (0.027 R)
• M56: 42,689,996 km (0.093 R)
• M57: 43,076,707 km (0.048 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit