🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.6 AU - 0.7 AU

Year: 185 Days

Day: 40.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.34 AU - 1.56 AU

Year: 617 Days

Day: 27 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.93 AU - 2.87 AU

Year: 1313 Days

Day: 37.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 14.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.77 AU - 7.31 AU

Year: 5241 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,397,848 km

• M1: 197,469 km (0.098 R)
• M2: 318,643 km (0.071 R)
• M3: 486,193 km (0.111 R)
• M4: 693,386 km (0.111 R)
• M5: 785,838 km (0.119 R)
• M6: 1,275,172 km (0.107 R)
• M7: 1,393,055 km (0.115 R)
• M8: 1,672,654 km (0.12 R)
• M9: 1,953,898 km (0.112 R)
• M10: 2,056,971 km (0.104 R)
• M11: 2,395,959 km (0.09 R)
• M12: 2,544,211 km (0.102 R)
• M13: 2,676,605 km (0.118 R)
• M14: 2,908,931 km (0.046 R)
• M15: 3,087,700 km (0.12 R)
• M16: 3,209,024 km (0.078 R)
• M17: 3,817,887 km (0.108 R)
• M18: 4,669,997 km (0.089 R)
• M19: 4,880,481 km (0.085 R)
• M20: 4,975,027 km (0.065 R)
• M21: 5,070,171 km (0.109 R)
• M22: 5,262,404 km (0.064 R)
• M23: 5,878,897 km (0.071 R)
• M24: 6,132,017 km (0.067 R)
• M25: 6,336,966 km (0.114 R)
• M26: 6,544,458 km (0.072 R)
• M27: 7,153,321 km (0.106 R)
• M28: 7,423,794 km (0.105 R)
• M29: 7,642,506 km (0.073 R)
• M30: 7,891,288 km (0.115 R)
• M31: 8,058,688 km (0.091 R)
• M32: 8,539,346 km (0.081 R)
• M33: 8,826,424 km (0.12 R)
• M34: 8,971,085 km (0.111 R)
• M35: 9,145,965 km (0.104 R)
• M36: 9,736,727 km (0.06 R)
• M37: 10,097,108 km (0.117 R)
• M38: 10,339,906 km (0.112 R)
• M39: 10,646,132 km (0.089 R)
• M40: 11,017,434 km (0.048 R)
• M41: 11,519,335 km (0.102 R)
• M42: 12,060,880 km (0.11 R)
• M43: 12,286,324 km (0.118 R)
• M44: 12,545,577 km (0.049 R)
• M45: 13,768,539 km (0.077 R)
• M46: 13,970,496 km (0.11 R)
• M47: 14,479,578 km (0.111 R)
• M48: 14,582,202 km (0.084 R)
• M49: 15,656,165 km (0.09 R)
• M50: 16,008,019 km (0.101 R)
• M51: 16,220,448 km (0.073 R)
• M52: 16,433,775 km (0.119 R)
• M53: 16,719,656 km (0.093 R)
• M54: 17,151,695 km (0.109 R)
• M55: 17,369,061 km (0.072 R)
• M56: 17,733,332 km (0.094 R)
• M57: 17,916,439 km (0.103 R)
• M58: 18,173,897 km (0.098 R)
• M59: 19,178,447 km (0.106 R)
• M60: 19,668,380 km (0.09 R)
• M61: 20,048,209 km (0.07 R)
• M62: 20,969,732 km (0.111 R)
• M63: 22,062,245 km (0.081 R)
• M64: 22,298,759 km (0.057 R)
• M65: 22,417,241 km (0.097 R)
• M66: 22,734,538 km (0.099 R)
• M67: 23,937,454 km (0.118 R)
• M68: 24,139,860 km (0.045 R)
• M69: 24,302,324 km (0.116 R)
• M70: 24,873,638 km (0.105 R)
• M71: 25,366,862 km (0.101 R)
• M72: 25,490,729 km (0.106 R)
• M73: 26,739,871 km (0.119 R)
• M74: 26,865,982 km (0.098 R)
• M75: 26,992,093 km (0.056 R)
• M76: 28,137,116 km (0.088 R)
• M77: 28,522,180 km (0.083 R)
• M78: 28,823,022 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.5

Radius: 14.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.24 AU - 8.66 AU

Year: 6470 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,397,848 km

• M1: 190,737 km (0.079 R)
• M2: 399,426 km (0.091 R)
• M3: 529,128 km (0.106 R)
• M4: 677,978 km (0.096 R)
• M5: 883,974 km (0.059 R)
• M6: 1,142,778 km (0.095 R)
• M7: 1,282,054 km (0.117 R)
• M8: 1,493,884 km (0.085 R)
• M9: 2,180,838 km (0.094 R)
• M10: 2,416,903 km (0.097 R)
• M11: 2,808,401 km (0.092 R)
• M12: 2,914,915 km (0.096 R)
• M13: 3,745,332 km (0.099 R)
• M14: 3,910,488 km (0.09 R)
• M15: 4,926,707 km (0.08 R)
• M16: 5,318,503 km (0.089 R)
• M17: 5,531,680 km (0.101 R)
• M18: 5,829,380 km (0.072 R)
• M19: 5,938,886 km (0.071 R)
• M20: 6,356,114 km (0.041 R)
• M21: 6,497,335 km (0.107 R)
• M22: 6,696,749 km (0.11 R)
• M23: 6,811,640 km (0.115 R)
• M24: 7,189,674 km (0.111 R)
• M25: 7,455,509 km (0.111 R)
• M26: 7,784,774 km (0.087 R)
• M27: 8,027,272 km (0.045 R)
• M28: 8,770,026 km (0.077 R)
• M29: 9,022,397 km (0.062 R)
• M30: 9,309,326 km (0.116 R)
• M31: 10,287,696 km (0.088 R)
• M32: 11,059,771 km (0.104 R)
• M33: 11,746,574 km (0.093 R)
• M34: 12,130,143 km (0.077 R)
• M35: 12,482,446 km (0.095 R)
• M36: 13,705,559 km (0.077 R)
• M37: 14,704,124 km (0.047 R)
• M38: 15,079,914 km (0.085 R)
• M39: 16,110,494 km (0.109 R)
• M40: 16,342,520 km (0.067 R)
• M41: 16,459,057 km (0.114 R)
• M42: 16,849,358 km (0.093 R)
• M43: 17,124,319 km (0.103 R)
• M44: 18,968,262 km (0.12 R)
• M45: 19,254,443 km (0.049 R)
• M46: 19,789,704 km (0.092 R)
• M47: 20,163,100 km (0.087 R)
• M48: 20,455,115 km (0.045 R)
• M49: 20,580,628 km (0.067 R)
• M50: 20,958,961 km (0.114 R)
• M51: 21,212,529 km (0.09 R)
• M52: 21,509,631 km (0.106 R)
• M53: 21,637,387 km (0.082 R)
• M54: 21,850,714 km (0.079 R)
• M55: 22,022,003 km (0.097 R)
• M56: 22,322,845 km (0.102 R)
• M57: 22,754,883 km (0.058 R)
• M58: 23,364,495 km (0.034 R)
• M59: 24,111,886 km (0.083 R)
• M60: 25,856,197 km (0.086 R)
• M61: 26,128,166 km (0.093 R)
• M62: 26,401,182 km (0.079 R)
• M63: 26,720,723 km (0.107 R)
• M64: 26,995,684 km (0.106 R)
• M65: 27,271,692 km (0.068 R)
• M66: 28,712,170 km (0.103 R)
• M67: 28,805,968 km (0.1 R)
• M68: 29,559,941 km (0.091 R)
• M69: 30,034,465 km (0.117 R)
• M70: 30,320,347 km (0.091 R)
• M71: 31,183,676 km (0.085 R)
• M72: 31,812,137 km (0.09 R)
• M73: 32,836,284 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 9.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.65 AU - 12.01 AU

Year: 10882 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,397,848 km

• M1: 142,417 km (0.075 R)
• M2: 370,404 km (0.103 R)
• M3: 436,826 km (0.084 R)
• M4: 545,284 km (0.118 R)
• M5: 777,161 km (0.086 R)
• M6: 1,348,774 km (0.103 R)
• M7: 2,261,172 km (0.12 R)
• M8: 2,326,396 km (0.115 R)
• M9: 2,392,070 km (0.103 R)
• M10: 2,661,496 km (0.099 R)
• M11: 2,800,023 km (0.071 R)
• M12: 2,870,035 km (0.083 R)
• M13: 3,352,638 km (0.114 R)
• M14: 3,834,642 km (0.054 R)
• M15: 3,965,092 km (0.065 R)
• M16: 6,153,708 km (0.054 R)
• M17: 7,806,914 km (0.115 R)
• M18: 7,873,186 km (0.05 R)
• M19: 8,443,453 km (0.094 R)
• M20: 8,923,214 km (0.098 R)
• M21: 9,553,021 km (0.087 R)
• M22: 9,801,802 km (0.094 R)
• M23: 10,488,008 km (0.079 R)
• M24: 10,671,115 km (0.071 R)
• M25: 10,781,519 km (0.079 R)
• M26: 11,830,200 km (0.088 R)
• M27: 12,097,381 km (0.09 R)
• M28: 12,444,000 km (0.107 R)
• M29: 12,911,044 km (0.096 R)
• M30: 12,989,434 km (0.07 R)
• M31: 14,103,938 km (0.119 R)
• M32: 14,265,653 km (0.059 R)
• M33: 14,713,549 km (0.095 R)
• M34: 15,001,076 km (0.109 R)
• M35: 15,083,505 km (0.099 R)
• M36: 15,498,040 km (0.076 R)
• M37: 15,581,516 km (0.12 R)
• M38: 16,042,726 km (0.071 R)
• M39: 16,465,938 km (0.06 R)
• M40: 16,978,610 km (0.099 R)
• M41: 17,236,966 km (0.11 R)
• M42: 19,036,778 km (0.072 R)
• M43: 19,305,156 km (0.067 R)
• M44: 19,529,703 km (0.116 R)
• M45: 20,528,269 km (0.09 R)
• M46: 20,987,684 km (0.056 R)
• M47: 22,197,930 km (0.11 R)
• M48: 23,718,443 km (0.101 R)
• M49: 24,007,167 km (0.058 R)
• M50: 24,151,978 km (0.047 R)
• M51: 24,880,669 km (0.069 R)
• M52: 28,018,634 km (0.114 R)
• M53: 28,681,652 km (0.068 R)
• M54: 28,784,126 km (0.086 R)
• M55: 29,711,633 km (0.088 R)
• M56: 29,867,065 km (0.084 R)
• M57: 30,858,450 km (0.047 R)
• M58: 31,226,461 km (0.054 R)
• M59: 31,543,010 km (0.098 R)
• M60: 32,285,764 km (0.06 R)
• M61: 32,605,903 km (0.09 R)
• M62: 32,766,422 km (0.047 R)
• M63: 33,034,351 km (0.072 R)
• M64: 33,842,629 km (0.112 R)
• M65: 34,059,396 km (0.069 R)
• M66: 35,478,930 km (0.102 R)
• M67: 37,084,863 km (0.038 R)
• M68: 37,252,413 km (0.104 R)
• M69: 37,420,112 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 14.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.11 AU - 12.47 AU

Year: 15213 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,397,848 km

• M1: 192,383 km (0.11 R)
• M2: 452,683 km (0.11 R)
• M3: 731,384 km (0.11 R)
• M4: 830,867 km (0.084 R)
• M5: 1,184,067 km (0.113 R)
• M6: 1,328,878 km (0.095 R)
• M7: 1,429,108 km (0.106 R)
• M8: 1,969,755 km (0.117 R)
• M9: 2,666,732 km (0.049 R)
• M10: 3,126,745 km (0.102 R)
• M11: 3,791,259 km (0.087 R)
• M12: 4,692,736 km (0.068 R)
• M13: 4,849,365 km (0.095 R)
• M14: 5,658,539 km (0.12 R)
• M15: 5,867,528 km (0.119 R)
• M16: 6,079,059 km (0.105 R)
• M17: 6,640,949 km (0.093 R)
• M18: 9,198,623 km (0.099 R)
• M19: 10,196,740 km (0.08 R)
• M20: 10,349,480 km (0.048 R)
• M21: 10,554,279 km (0.116 R)
• M22: 11,020,127 km (0.108 R)
• M23: 11,811,500 km (0.109 R)
• M24: 12,512,067 km (0.091 R)
• M25: 12,675,727 km (0.119 R)
• M26: 13,170,896 km (0.118 R)
• M27: 13,281,748 km (0.079 R)
• M28: 13,448,699 km (0.088 R)
• M29: 15,156,359 km (0.041 R)
• M30: 15,272,596 km (0.056 R)
• M31: 16,094,936 km (0.082 R)
• M32: 17,476,921 km (0.115 R)
• M33: 18,151,308 km (0.033 R)
• M34: 21,257,708 km (0.102 R)
• M35: 21,453,232 km (0.074 R)
• M36: 22,705,217 km (0.084 R)
• M37: 22,905,080 km (0.096 R)
• M38: 23,172,411 km (0.111 R)
• M39: 23,373,620 km (0.115 R)
• M40: 24,661,658 km (0.091 R)
• M41: 24,798,540 km (0.112 R)
• M42: 25,210,832 km (0.062 R)
• M43: 25,694,631 km (0.06 R)
• M44: 26,882,438 km (0.092 R)
• M45: 27,164,580 km (0.054 R)
• M46: 27,945,481 km (0.105 R)
• M47: 28,231,213 km (0.054 R)
• M48: 30,185,559 km (0.076 R)
• M49: 30,773,030 km (0.096 R)
• M50: 31,068,187 km (0.097 R)
• M51: 31,661,342 km (0.088 R)
• M52: 32,858,724 km (0.12 R)
• M53: 33,462,949 km (0.084 R)
• M54: 34,223,505 km (0.096 R)
• M55: 37,637,029 km (0.071 R)
• M56: 38,031,818 km (0.084 R)
• M57: 38,348,517 km (0.04 R)
• M58: 39,624,437 km (0.113 R)
• M59: 40,025,957 km (0.063 R)
• M60: 40,995,352 km (0.11 R)
• M61: 41,238,897 km (0.117 R)
• M62: 41,564,272 km (0.07 R)
• M63: 41,727,334 km (0.101 R)
• M64: 42,381,675 km (0.107 R)
• M65: 42,710,042 km (0.054 R)
• M66: 43,452,198 km (0.071 R)
• M67: 43,783,407 km (0.07 R)
• M68: 45,284,173 km (0.102 R)
• M69: 47,056,160 km (0.109 R)
• M70: 47,993,540 km (0.1 R)
• M71: 49,540,532 km (0.108 R)
• M72: 50,929,398 km (0.079 R)
• M73: 51,103,979 km (0.04 R)
• M74: 54,724,995 km (0.1 R)
• M75: 54,993,224 km (0.112 R)
• M76: 57,426,583 km (0.095 R)
• M77: 59,159,974 km (0.116 R)
• M78: 59,618,940 km (0.097 R)
• M79: 60,355,859 km (0.092 R)
• M80: 60,633,064 km (0.119 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 20,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit