🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.95 AU - 1.51 AU

Year: 482 Days

Day: 28.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.41 AU - 5.29 AU

Year: 3771 Days

Day: 31.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,976,057 km

• M1: 2,174,854 km (0.098 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 11.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.25 AU - 6.47 AU

Year: 5663 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,976,057 km

• M1: 391,198 km (0.059 R)
• M2: 603,179 km (0.101 R)
• M3: 682,914 km (0.1 R)
• M4: 1,257,968 km (0.118 R)
• M5: 1,417,290 km (0.105 R)
• M6: 1,621,641 km (0.113 R)
• M7: 1,997,281 km (0.119 R)
• M8: 2,184,877 km (0.086 R)
• M9: 2,921,946 km (0.112 R)
• M10: 3,629,244 km (0.111 R)
• M11: 3,807,864 km (0.106 R)
• M12: 4,068,015 km (0.117 R)
• M13: 4,307,222 km (0.088 R)
• M14: 4,388,005 km (0.104 R)
• M15: 4,799,548 km (0.072 R)
• M16: 5,252,381 km (0.095 R)
• M17: 5,338,849 km (0.077 R)
• M18: 6,320,809 km (0.09 R)
• M19: 6,911,422 km (0.05 R)
• M20: 7,133,425 km (0.057 R)
• M21: 7,229,317 km (0.074 R)
• M22: 7,390,135 km (0.116 R)
• M23: 7,715,361 km (0.071 R)
• M24: 8,413,534 km (0.118 R)
• M25: 8,684,755 km (0.067 R)
• M26: 8,787,229 km (0.081 R)
• M27: 8,958,968 km (0.077 R)
• M28: 9,410,753 km (0.041 R)
• M29: 9,586,381 km (0.074 R)
• M30: 9,692,446 km (0.085 R)
• M31: 10,336,315 km (0.107 R)
• M32: 10,590,632 km (0.048 R)
• M33: 11,290,899 km (0.108 R)
• M34: 11,515,296 km (0.09 R)
• M35: 11,665,642 km (0.057 R)
• M36: 11,741,039 km (0.097 R)
• M37: 11,816,586 km (0.073 R)
• M38: 11,892,432 km (0.083 R)
• M39: 12,388,798 km (0.108 R)
• M40: 12,504,288 km (0.113 R)
• M41: 12,697,568 km (0.118 R)
• M42: 12,930,941 km (0.103 R)
• M43: 13,718,873 km (0.117 R)
• M44: 14,038,264 km (0.027 R)
• M45: 14,766,357 km (0.119 R)
• M46: 14,929,718 km (0.058 R)
• M47: 17,023,041 km (0.12 R)
• M48: 17,151,545 km (0.078 R)
• M49: 17,237,415 km (0.096 R)
• M50: 18,498,375 km (0.083 R)
• M51: 18,851,426 km (0.044 R)
• M52: 19,295,881 km (0.093 R)
• M53: 20,014,250 km (0.079 R)
• M54: 20,104,757 km (0.094 R)
• M55: 20,558,787 km (0.115 R)
• M56: 20,741,446 km (0.115 R)
• M57: 20,878,776 km (0.027 R)
• M58: 21,894,845 km (0.107 R)
• M59: 22,596,908 km (0.098 R)
• M60: 22,832,674 km (0.105 R)
• M61: 23,306,451 km (0.098 R)
• M62: 23,496,889 km (0.053 R)
• M63: 24,071,195 km (0.096 R)
• M64: 24,408,389 km (0.081 R)
• M65: 24,650,139 km (0.093 R)
• M66: 25,625,367 km (0.06 R)
• M67: 25,969,742 km (0.111 R)
• M68: 26,414,646 km (0.096 R)
• M69: 26,812,277 km (0.082 R)
• M70: 27,512,844 km (0.109 R)
• M71: 27,613,523 km (0.065 R)
• M72: 27,714,202 km (0.116 R)
• M73: 28,016,988 km (0.044 R)
• M74: 28,422,548 km (0.047 R)
• M75: 28,524,275 km (0.113 R)
• M76: 28,779,040 km (0.057 R)
• M77: 30,479,070 km (0.096 R)
• M78: 30,739,520 km (0.088 R)
• M79: 30,843,939 km (0.04 R)
• M80: 31,788,650 km (0.069 R)
• M81: 31,947,074 km (0.087 R)
• M82: 32,052,840 km (0.053 R)
• M83: 33,116,630 km (0.086 R)
• M84: 33,545,378 km (0.092 R)
• M85: 34,300,099 km (0.103 R)
• M86: 35,169,562 km (0.071 R)
• M87: 36,487,220 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 13.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.01 AU - 12.71 AU

Year: 11774 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,976,057 km

• M1: 173,384 km (0.116 R)
• M2: 356,641 km (0.119 R)
• M3: 511,475 km (0.092 R)
• M4: 844,031 km (0.11 R)
• M5: 1,004,998 km (0.102 R)
• M6: 1,111,213 km (0.091 R)
• M7: 2,128,479 km (0.114 R)
• M8: 2,558,273 km (0.114 R)
• M9: 3,665,297 km (0.116 R)
• M10: 3,766,575 km (0.065 R)
• M11: 4,830,665 km (0.053 R)
• M12: 5,434,591 km (0.077 R)
• M13: 5,824,443 km (0.112 R)
• M14: 6,062,603 km (0.043 R)
• M15: 6,755,241 km (0.111 R)
• M16: 7,387,442 km (0.063 R)
• M17: 7,775,798 km (0.114 R)
• M18: 8,348,758 km (0.088 R)
• M19: 9,816,762 km (0.068 R)
• M20: 9,911,308 km (0.09 R)
• M21: 10,196,292 km (0.112 R)
• M22: 10,774,487 km (0.043 R)
• M23: 11,165,985 km (0.088 R)
• M24: 11,963,043 km (0.08 R)
• M25: 12,829,962 km (0.111 R)
• M26: 13,297,156 km (0.057 R)
• M27: 13,611,761 km (0.11 R)
• M28: 15,003,320 km (0.092 R)
• M29: 15,330,790 km (0.089 R)
• M30: 15,826,557 km (0.065 R)
• M31: 16,947,195 km (0.096 R)
• M32: 17,746,945 km (0.117 R)
• M33: 17,862,135 km (0.089 R)
• M34: 19,028,400 km (0.059 R)
• M35: 21,128,006 km (0.113 R)
• M36: 21,433,934 km (0.119 R)
• M37: 21,864,626 km (0.075 R)
• M38: 22,174,144 km (0.091 R)
• M39: 22,298,311 km (0.1 R)
• M40: 22,734,837 km (0.091 R)
• M41: 22,922,732 km (0.07 R)
• M42: 23,300,168 km (0.092 R)
• M43: 23,489,708 km (0.112 R)
• M44: 24,380,713 km (0.033 R)
• M45: 24,637,423 km (0.091 R)
• M46: 25,023,984 km (0.079 R)
• M47: 25,282,938 km (0.081 R)
• M48: 25,607,715 km (0.03 R)
• M49: 27,519,127 km (0.092 R)
• M50: 28,121,557 km (0.098 R)
• M51: 28,728,476 km (0.109 R)
• M52: 28,863,862 km (0.087 R)
• M53: 29,271,516 km (0.102 R)
• M54: 29,749,481 km (0.08 R)
• M55: 30,023,844 km (0.088 R)
• M56: 31,617,211 km (0.106 R)
• M57: 32,741,888 km (0.117 R)
• M58: 33,025,076 km (0.104 R)
• M59: 34,166,059 km (0.07 R)
• M60: 35,030,436 km (0.054 R)
• M61: 36,267,012 km (0.084 R)
• M62: 37,001,089 km (0.119 R)
• M63: 37,148,592 km (0.081 R)
• M64: 37,814,303 km (0.084 R)
• M65: 37,962,853 km (0.105 R)
• M66: 38,409,552 km (0.114 R)
• M67: 38,783,098 km (0.077 R)
• M68: 39,910,917 km (0.106 R)
• M69: 40,137,707 km (0.114 R)
• M70: 40,440,942 km (0.042 R)
• M71: 41,431,429 km (0.097 R)
• M72: 41,891,293 km (0.086 R)
• M73: 43,591,922 km (0.112 R)
• M74: 44,372,374 km (0.11 R)
• M75: 44,529,003 km (0.096 R)
• M76: 46,184,902 km (0.055 R)
• M77: 46,423,062 km (0.107 R)
• M78: 48,262,966 km (0.12 R)
• M79: 48,585,349 km (0.115 R)
• M80: 48,908,481 km (0.056 R)
• M81: 49,556,838 km (0.086 R)
• M82: 49,719,301 km (0.05 R)
• M83: 51,026,039 km (0.041 R)
• M84: 51,190,147 km (0.112 R)
• M85: 51,354,555 km (0.053 R)
• M86: 52,013,534 km (0.109 R)
• M87: 53,506,521 km (0.03 R)
• M88: 53,756,648 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 14.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.21 AU - 11.53 AU

Year: 12654 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,976,057 km

• M1: 191,934 km (0.062 R)
• M2: 328,517 km (0.049 R)
• M3: 429,495 km (0.046 R)
• M4: 661,522 km (0.092 R)
• M5: 785,987 km (0.061 R)
• M6: 1,125,724 km (0.048 R)
• M7: 1,512,434 km (0.107 R)
• M8: 2,074,773 km (0.092 R)
• M9: 2,323,255 km (0.107 R)
• M10: 3,095,778 km (0.084 R)
• M11: 4,715,624 km (0.078 R)
• M12: 4,861,033 km (0.094 R)
• M13: 5,268,837 km (0.12 R)
• M14: 5,457,929 km (0.089 R)
• M15: 5,687,711 km (0.109 R)
• M16: 6,517,680 km (0.091 R)
• M17: 6,720,834 km (0.101 R)
• M18: 7,050,548 km (0.117 R)
• M19: 7,427,684 km (0.113 R)
• M20: 7,640,113 km (0.082 R)
• M21: 8,071,104 km (0.079 R)
• M22: 9,780,709 km (0.1 R)
• M23: 11,013,096 km (0.082 R)
• M24: 11,549,404 km (0.114 R)
• M25: 11,845,459 km (0.112 R)
• M26: 12,144,056 km (0.12 R)
• M27: 12,445,196 km (0.103 R)
• M28: 13,106,120 km (0.097 R)
• M29: 14,568,289 km (0.086 R)
• M30: 15,049,247 km (0.119 R)
• M31: 15,372,827 km (0.105 R)
• M32: 15,753,254 km (0.065 R)
• M33: 16,302,129 km (0.105 R)
• M34: 17,362,179 km (0.092 R)
• M35: 17,644,919 km (0.096 R)
• M36: 17,986,152 km (0.12 R)
• M37: 18,157,591 km (0.077 R)
• M38: 18,906,927 km (0.082 R)
• M39: 19,081,358 km (0.107 R)
• M40: 19,256,238 km (0.118 R)
• M41: 19,548,851 km (0.06 R)
• M42: 20,138,716 km (0.079 R)
• M43: 20,854,242 km (0.062 R)
• M44: 22,004,052 km (0.096 R)
• M45: 22,310,129 km (0.075 R)
• M46: 23,611,032 km (0.109 R)
• M47: 24,112,933 km (0.118 R)
• M48: 24,745,433 km (0.069 R)
• M49: 26,805,994 km (0.064 R)
• M50: 27,461,232 km (0.062 R)
• M51: 27,658,851 km (0.064 R)
• M52: 27,989,163 km (0.06 R)
• M53: 29,391,045 km (0.092 R)
• M54: 29,998,861 km (0.119 R)
• M55: 30,815,665 km (0.06 R)
• M56: 31,502,020 km (0.068 R)
• M57: 32,401,702 km (0.103 R)
• M58: 33,380,072 km (0.105 R)
• M59: 33,520,694 km (0.045 R)
• M60: 33,731,926 km (0.04 R)
• M61: 34,014,217 km (0.045 R)
• M62: 34,368,316 km (0.082 R)
• M63: 35,580,956 km (0.062 R)
• M64: 36,880,363 km (0.104 R)
• M65: 39,823,252 km (0.066 R)
• M66: 41,398,219 km (0.091 R)
• M67: 43,453,095 km (0.046 R)
• M68: 43,991,199 km (0.025 R)
• M69: 44,454,204 km (0.115 R)
• M70: 46,165,903 km (0.084 R)
• M71: 47,503,158 km (0.074 R)
• M72: 47,740,570 km (0.075 R)
• M73: 48,216,291 km (0.096 R)
• M74: 48,534,486 km (0.087 R)
• M75: 48,773,543 km (0.073 R)
• M76: 50,538,349 km (0.112 R)
• M77: 51,672,301 km (0.108 R)
• M78: 52,405,780 km (0.116 R)
• M79: 52,569,290 km (0.113 R)
• M80: 52,732,801 km (0.083 R)
• M81: 53,965,487 km (0.111 R)
• M82: 55,290,625 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.9

Radius: 8.6

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.19 AU - 14.85 AU

Year: 15642 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,976,057 km

• M1: 148,401 km (0.086 R)
• M2: 354,098 km (0.097 R)
• M3: 631,901 km (0.101 R)
• M4: 783,444 km (0.12 R)
• M5: 1,391,410 km (0.108 R)
• M6: 1,562,550 km (0.073 R)
• M7: 2,870,783 km (0.082 R)
• M8: 3,899,119 km (0.108 R)
• M9: 4,348,212 km (0.051 R)
• M10: 4,642,620 km (0.073 R)
• M11: 4,727,891 km (0.113 R)
• M12: 5,030,528 km (0.117 R)
• M13: 6,209,508 km (0.029 R)
• M14: 7,519,836 km (0.109 R)
• M15: 7,620,216 km (0.113 R)
• M16: 8,077,537 km (0.116 R)
• M17: 8,335,444 km (0.08 R)
• M18: 8,965,550 km (0.105 R)
• M19: 9,340,293 km (0.083 R)
• M20: 10,832,831 km (0.059 R)
• M21: 11,060,219 km (0.11 R)
• M22: 12,636,083 km (0.094 R)
• M23: 14,218,978 km (0.101 R)
• M24: 14,530,441 km (0.07 R)
• M25: 15,033,539 km (0.115 R)
• M26: 15,542,471 km (0.119 R)
• M27: 18,035,519 km (0.11 R)
• M28: 18,170,157 km (0.033 R)
• M29: 18,237,626 km (0.116 R)
• M30: 18,508,249 km (0.043 R)
• M31: 18,644,083 km (0.086 R)
• M32: 18,848,434 km (0.104 R)
• M33: 19,534,789 km (0.071 R)
• M34: 19,881,108 km (0.051 R)
• M35: 20,299,384 km (0.093 R)
• M36: 20,720,502 km (0.071 R)
• M37: 20,932,183 km (0.05 R)
• M38: 21,286,580 km (0.083 R)
• M39: 21,428,848 km (0.105 R)
• M40: 22,001,209 km (0.109 R)
• M41: 22,289,335 km (0.119 R)
• M42: 23,161,042 km (0.103 R)
• M43: 24,563,970 km (0.104 R)
• M44: 25,691,041 km (0.058 R)
• M45: 26,298,857 km (0.093 R)
• M46: 27,606,492 km (0.111 R)
• M47: 28,151,028 km (0.094 R)
• M48: 29,013,759 km (0.057 R)
• M49: 29,726,294 km (0.047 R)
• M50: 29,885,316 km (0.086 R)
• M51: 29,965,052 km (0.094 R)
• M52: 30,765,401 km (0.055 R)
• M53: 32,142,299 km (0.086 R)
• M54: 32,551,150 km (0.101 R)
• M55: 35,967,517 km (0.099 R)
• M56: 36,306,954 km (0.064 R)
• M57: 37,331,401 km (0.111 R)
• M58: 37,589,008 km (0.118 R)
• M59: 42,684,162 km (0.115 R)
• M60: 43,493,935 km (0.104 R)
• M61: 44,490,706 km (0.025 R)
• M62: 45,037,486 km (0.092 R)
• M63: 46,045,776 km (0.103 R)
• M64: 46,322,083 km (0.103 R)
• M65: 47,991,296 km (0.073 R)
• M66: 49,020,978 km (0.036 R)
• M67: 49,303,120 km (0.083 R)
• M68: 50,152,686 km (0.099 R)
• M69: 50,342,077 km (0.098 R)
• M70: 50,721,756 km (0.118 R)
• M71: 51,866,180 km (0.093 R)
• M72: 53,019,281 km (0.093 R)
• M73: 53,115,771 km (0.104 R)
• M74: 54,472,474 km (0.052 R)
• M75: 56,528,697 km (0.106 R)
• M76: 56,725,867 km (0.096 R)
• M77: 58,510,570 km (0.119 R)
• M78: 59,009,628 km (0.112 R)
• M79: 59,510,183 km (0.111 R)
• M80: 60,918,796 km (0.113 R)
• M81: 61,931,873 km (0.06 R)
• M82: 62,542,232 km (0.118 R)
• M83: 62,950,335 km (0.075 R)
• M84: 64,077,106 km (0.07 R)
• M85: 64,591,424 km (0.036 R)
• M86: 66,142,754 km (0.12 R)
• M87: 66,766,726 km (0.095 R)
• M88: 66,975,116 km (0.095 R)
• M89: 67,497,213 km (0.104 R)
• M90: 69,282,065 km (0.045 R)
• M91: 70,127,293 km (0.108 R)
• M92: 70,551,253 km (0.034 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 12,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit