🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.08 AU - 1.22 AU

Year: 431 Days

Day: 44.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 131.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,159,737 km

• M1: 324,179 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.46 AU - 2.38 AU

Year: 931 Days

Day: 20.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.16 AU - 2.92 AU

Year: 1416 Days

Day: 13.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 84 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.96 AU - 3.14 AU

Year: 1425 Days

Day: 47.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.7 AU - 5.32 AU

Year: 3351 Days

Day: 28.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 11.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.81 AU - 7.57 AU

Year: 6054 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 109,159,737 km

• M1: 184,903 km (0.102 R)
• M2: 316,100 km (0.104 R)
• M3: 432,637 km (0.095 R)
• M4: 588,219 km (0.038 R)
• M5: 764,595 km (0.12 R)
• M6: 847,771 km (0.043 R)
• M7: 1,050,476 km (0.102 R)
• M8: 1,611,319 km (0.109 R)
• M9: 1,866,084 km (0.104 R)
• M10: 2,032,137 km (0.069 R)
• M11: 2,255,337 km (0.081 R)
• M12: 2,801,519 km (0.033 R)
• M13: 2,915,662 km (0.095 R)
• M14: 3,012,004 km (0.087 R)
• M15: 3,128,989 km (0.081 R)
• M16: 3,207,827 km (0.076 R)
• M17: 3,884,309 km (0.08 R)
• M18: 4,425,703 km (0.056 R)
• M19: 4,830,515 km (0.099 R)
• M20: 5,176,984 km (0.106 R)
• M21: 5,699,828 km (0.07 R)
• M22: 5,796,768 km (0.097 R)
• M23: 5,918,690 km (0.113 R)
• M24: 6,339,509 km (0.099 R)
• M25: 7,053,988 km (0.03 R)
• M26: 7,184,288 km (0.112 R)
• M27: 7,367,994 km (0.119 R)
• M28: 7,500,239 km (0.118 R)
• M29: 8,118,676 km (0.061 R)
• M30: 8,200,506 km (0.119 R)
• M31: 8,475,467 km (0.067 R)
• M32: 9,091,063 km (0.092 R)
• M33: 9,982,965 km (0.111 R)
• M34: 10,070,779 km (0.116 R)
• M35: 10,335,717 km (0.099 R)
• M36: 10,424,578 km (0.098 R)
• M37: 11,114,075 km (0.097 R)
• M38: 11,205,180 km (0.119 R)
• M39: 11,296,434 km (0.102 R)
• M40: 12,254,160 km (0.111 R)
• M41: 12,885,912 km (0.119 R)
• M42: 13,625,524 km (0.114 R)
• M43: 13,723,061 km (0.12 R)
• M44: 13,820,749 km (0.074 R)
• M45: 13,984,259 km (0.1 R)
• M46: 14,082,545 km (0.094 R)
• M47: 14,577,714 km (0.111 R)
• M48: 15,145,887 km (0.042 R)
• M49: 15,381,952 km (0.064 R)
• M50: 15,585,256 km (0.083 R)
• M51: 15,687,282 km (0.118 R)
• M52: 15,960,298 km (0.045 R)
• M53: 16,200,552 km (0.095 R)
• M54: 17,702,514 km (0.047 R)
• M55: 17,844,632 km (0.106 R)
• M56: 17,951,296 km (0.096 R)
• M57: 19,066,697 km (0.103 R)
• M58: 19,321,612 km (0.025 R)
• M59: 20,464,390 km (0.093 R)
• M60: 22,776,276 km (0.102 R)
• M61: 22,892,214 km (0.114 R)
• M62: 23,163,136 km (0.077 R)
• M63: 23,279,673 km (0.119 R)
• M64: 23,396,359 km (0.077 R)
• M65: 23,591,285 km (0.099 R)
• M66: 23,786,660 km (0.092 R)
• M67: 24,139,860 km (0.069 R)
• M68: 24,455,213 km (0.111 R)
• M69: 24,613,487 km (0.107 R)
• M70: 25,129,899 km (0.09 R)
• M71: 25,329,612 km (0.048 R)
• M72: 25,529,774 km (0.116 R)
• M73: 26,497,822 km (0.116 R)
• M74: 26,782,357 km (0.07 R)
• M75: 27,190,759 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 14.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.44 AU - 11.64 AU

Year: 10309 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,159,737 km

• M1: 205,547 km (0.074 R)
• M2: 560,693 km (0.103 R)
• M3: 958,623 km (0.113 R)
• M4: 1,072,018 km (0.089 R)
• M5: 1,664,875 km (0.106 R)
• M6: 1,804,450 km (0.108 R)
• M7: 1,996,982 km (0.114 R)
• M8: 2,120,999 km (0.092 R)
• M9: 3,205,434 km (0.103 R)
• M10: 3,621,316 km (0.119 R)
• M11: 3,743,388 km (0.084 R)
• M12: 4,023,285 km (0.115 R)
• M13: 4,181,709 km (0.113 R)
• M14: 4,310,064 km (0.107 R)
• M15: 6,314,975 km (0.071 R)
• M16: 7,334,784 km (0.084 R)
• M17: 7,568,455 km (0.12 R)
• M18: 7,765,027 km (0.094 R)
• M19: 9,063,237 km (0.08 R)
• M20: 9,356,150 km (0.07 R)
• M21: 9,524,896 km (0.108 R)
• M22: 9,994,484 km (0.117 R)
• M23: 10,167,120 km (0.033 R)
• M24: 10,428,019 km (0.092 R)
• M25: 10,603,048 km (0.115 R)
• M26: 10,956,398 km (0.102 R)
• M27: 11,313,489 km (0.043 R)
• M28: 11,583,812 km (0.093 R)
• M29: 14,015,525 km (0.074 R)
• M30: 14,306,044 km (0.087 R)
• M31: 15,488,167 km (0.052 R)
• M32: 15,788,559 km (0.113 R)
• M33: 16,090,897 km (0.072 R)
• M34: 16,293,602 km (0.069 R)
• M35: 17,997,671 km (0.066 R)
• M36: 18,260,814 km (0.087 R)
• M37: 19,164,983 km (0.063 R)
• M38: 19,649,680 km (0.106 R)
• M39: 19,812,144 km (0.036 R)
• M40: 20,356,829 km (0.115 R)
• M41: 20,961,803 km (0.092 R)
• M42: 21,072,356 km (0.078 R)
• M43: 21,294,210 km (0.072 R)
• M44: 22,471,545 km (0.104 R)
• M45: 22,698,335 km (0.071 R)
• M46: 23,727,718 km (0.072 R)
• M47: 23,843,058 km (0.068 R)
• M48: 24,538,838 km (0.092 R)
• M49: 25,831,962 km (0.103 R)
• M50: 26,546,591 km (0.099 R)
• M51: 27,752,051 km (0.091 R)
• M52: 28,178,255 km (0.119 R)
• M53: 29,037,096 km (0.12 R)
• M54: 29,531,816 km (0.113 R)
• M55: 30,029,229 km (0.111 R)
• M56: 30,466,803 km (0.031 R)
• M57: 31,284,954 km (0.116 R)
• M58: 31,474,794 km (0.115 R)
• M59: 31,664,932 km (0.085 R)
• M60: 32,429,677 km (0.089 R)
• M61: 33,265,031 km (0.114 R)
• M62: 34,237,717 km (0.117 R)
• M63: 34,760,262 km (0.094 R)
• M64: 35,154,004 km (0.12 R)
• M65: 36,078,219 km (0.098 R)
• M66: 38,018,354 km (0.054 R)
• M67: 38,423,914 km (0.087 R)
• M68: 38,763,052 km (0.065 R)
• M69: 39,307,738 km (0.092 R)
• M70: 39,512,538 km (0.112 R)
• M71: 39,786,302 km (0.08 R)
• M72: 40,060,664 km (0.059 R)
• M73: 41,303,224 km (0.114 R)
• M74: 41,511,614 km (0.093 R)
• M75: 42,208,590 km (0.1 R)
• M76: 42,698,673 km (0.098 R)
• M77: 42,909,307 km (0.119 R)
• M78: 44,963,435 km (0.081 R)
• M79: 45,535,647 km (0.092 R)
• M80: 46,687,401 km (0.075 R)
• M81: 47,484,907 km (0.11 R)
• M82: 48,872,876 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.3

Radius: 6.9

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.73 AU - 17.09 AU

Year: 22201 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,159,737 km

• M1: 169,494 km (0.111 R)
• M2: 565,181 km (0.057 R)
• M3: 681,867 km (0.087 R)
• M4: 730,786 km (0.051 R)
• M5: 994,078 km (0.062 R)
• M6: 1,636,750 km (0.106 R)
• M7: 1,910,066 km (0.107 R)
• M8: 2,309,193 km (0.109 R)
• M9: 4,056,346 km (0.105 R)
• M10: 6,695,253 km (0.071 R)
• M11: 6,911,870 km (0.109 R)
• M12: 7,407,937 km (0.098 R)
• M13: 7,632,035 km (0.028 R)
• M14: 7,915,373 km (0.101 R)
• M15: 8,785,883 km (0.079 R)
• M16: 10,178,789 km (0.114 R)
• M17: 10,365,487 km (0.108 R)
• M18: 10,428,019 km (0.079 R)
• M19: 11,380,359 km (0.09 R)
• M20: 11,639,014 km (0.074 R)
• M21: 12,759,801 km (0.053 R)
• M22: 13,571,519 km (0.114 R)
• M23: 13,777,066 km (0.078 R)
• M24: 14,539,417 km (0.063 R)
• M25: 14,609,429 km (0.084 R)
• M26: 14,749,752 km (0.091 R)
• M27: 16,032,703 km (0.109 R)
• M28: 16,907,701 km (0.081 R)
• M29: 17,425,310 km (0.093 R)
• M30: 19,239,034 km (0.042 R)
• M31: 19,392,821 km (0.073 R)
• M32: 22,797,818 km (0.101 R)
• M33: 23,205,622 km (0.084 R)
• M34: 23,369,282 km (0.108 R)
• M35: 24,693,373 km (0.041 R)
• M36: 24,860,623 km (0.105 R)
• M37: 25,786,933 km (0.076 R)
• M38: 26,211,791 km (0.119 R)
• M39: 27,413,511 km (0.037 R)
• M40: 27,673,362 km (0.113 R)
• M41: 28,808,810 km (0.08 R)
• M42: 28,984,737 km (0.115 R)
• M43: 31,486,462 km (0.079 R)
• M44: 32,396,616 km (0.1 R)
• M45: 32,946,837 km (0.087 R)
• M46: 34,709,548 km (0.076 R)
• M47: 35,084,590 km (0.118 R)
• M48: 35,272,485 km (0.094 R)
• M49: 35,838,563 km (0.057 R)
• M50: 38,616,297 km (0.098 R)
• M51: 39,687,866 km (0.048 R)
• M52: 40,178,248 km (0.113 R)
• M53: 40,276,534 km (0.096 R)
• M54: 40,670,575 km (0.117 R)
• M55: 41,164,846 km (0.091 R)
• M56: 41,462,396 km (0.098 R)
• M57: 41,661,212 km (0.05 R)
• M58: 42,059,591 km (0.074 R)
• M59: 42,459,466 km (0.101 R)
• M60: 43,262,657 km (0.046 R)
• M61: 43,464,315 km (0.055 R)
• M62: 43,868,379 km (0.099 R)
• M63: 44,172,362 km (0.092 R)
• M64: 44,680,396 km (0.116 R)
• M65: 46,835,503 km (0.112 R)
• M66: 47,457,531 km (0.043 R)
• M67: 48,604,797 km (0.106 R)
• M68: 49,339,622 km (0.118 R)
• M69: 52,637,956 km (0.077 R)
• M70: 53,500,686 km (0.101 R)
• M71: 56,666,776 km (0.082 R)
• M72: 57,661,751 km (0.102 R)
• M73: 58,439,511 km (0.081 R)
• M74: 60,342,844 km (0.079 R)
• M75: 60,568,139 km (0.085 R)
• M76: 60,793,732 km (0.088 R)
• M77: 61,925,590 km (0.103 R)
• M78: 64,555,221 km (0.072 R)
• M79: 65,362,750 km (0.072 R)
• M80: 65,594,029 km (0.072 R)
• M81: 66,638,521 km (0.059 R)
• M82: 67,922,520 km (0.106 R)
• M83: 68,978,980 km (0.118 R)
• M84: 69,332,480 km (0.112 R)
• M85: 71,227,436 km (0.092 R)
• M86: 71,822,985 km (0.092 R)
• M87: 73,499,678 km (0.086 R)
• M88: 74,584,262 km (0.054 R)
• M89: 74,947,037 km (0.079 R)
• M90: 75,431,585 km (0.107 R)
• M91: 78,852,290 km (0.097 R)
• M92: 79,468,483 km (0.11 R)
• M93: 81,699,885 km (0.061 R)
• M94: 82,698,152 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.9

Radius: 7.5

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.37 AU - 22.75 AU

Year: 31432 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,159,737 km

• M1: 157,078 km (0.086 R)
• M2: 356,641 km (0.076 R)
• M3: 807,380 km (0.12 R)
• M4: 901,178 km (0.106 R)
• M5: 1,500,018 km (0.112 R)
• M6: 1,656,348 km (0.084 R)
• M7: 1,736,382 km (0.036 R)
• M8: 1,817,913 km (0.101 R)
• M9: 1,984,715 km (0.051 R)
• M10: 2,378,457 km (0.088 R)
• M11: 3,388,242 km (0.086 R)
• M12: 3,542,328 km (0.04 R)
• M13: 3,698,658 km (0.092 R)
• M14: 3,751,316 km (0.107 R)
• M15: 7,204,783 km (0.115 R)
• M16: 7,603,461 km (0.096 R)
• M17: 7,670,631 km (0.11 R)
• M18: 8,842,281 km (0.105 R)
• M19: 9,921,780 km (0.099 R)
• M20: 10,290,688 km (0.07 R)
• M21: 11,656,068 km (0.108 R)
• M22: 11,811,350 km (0.098 R)
• M23: 11,889,141 km (0.047 R)
• M24: 12,202,250 km (0.095 R)
• M25: 12,597,637 km (0.057 R)
• M26: 12,916,879 km (0.049 R)
• M27: 13,400,678 km (0.036 R)
• M28: 13,890,461 km (0.089 R)
• M29: 14,719,832 km (0.084 R)
• M30: 15,565,210 km (0.11 R)
• M31: 17,302,639 km (0.085 R)
• M32: 17,479,763 km (0.117 R)
• M33: 20,021,730 km (0.105 R)
• M34: 21,051,712 km (0.11 R)
• M35: 21,335,499 km (0.108 R)
• M36: 21,715,926 km (0.116 R)
• M37: 22,967,911 km (0.094 R)
• M38: 24,342,117 km (0.088 R)
• M39: 24,939,162 km (0.085 R)
• M40: 25,139,324 km (0.084 R)
• M41: 25,641,823 km (0.073 R)
• M42: 28,308,255 km (0.118 R)
• M43: 30,311,820 km (0.094 R)
• M44: 31,169,165 km (0.057 R)
• M45: 31,925,682 km (0.054 R)
• M46: 35,798,471 km (0.113 R)
• M47: 36,250,406 km (0.105 R)
• M48: 36,931,974 km (0.106 R)
• M49: 37,503,139 km (0.103 R)
• M50: 37,962,105 km (0.076 R)
• M51: 38,423,016 km (0.03 R)
• M52: 40,519,780 km (0.031 R)
• M53: 43,012,529 km (0.035 R)
• M54: 43,493,038 km (0.115 R)
• M55: 43,733,890 km (0.066 R)
• M56: 44,459,290 km (0.118 R)
• M57: 45,188,580 km (0.077 R)
• M58: 45,554,646 km (0.053 R)
• M59: 45,799,239 km (0.088 R)
• M60: 46,167,100 km (0.117 R)
• M61: 50,024,331 km (0.036 R)
• M62: 52,952,261 km (0.099 R)
• M63: 55,282,248 km (0.109 R)
• M64: 59,773,475 km (0.105 R)
• M65: 62,877,481 km (0.115 R)
• M66: 63,013,615 km (0.115 R)
• M67: 63,559,199 km (0.102 R)
• M68: 64,380,491 km (0.086 R)
• M69: 64,655,003 km (0.112 R)
• M70: 64,929,964 km (0.097 R)
• M71: 65,756,941 km (0.118 R)
• M72: 66,171,925 km (0.068 R)
• M73: 67,004,138 km (0.08 R)
• M74: 68,259,264 km (0.075 R)
• M75: 68,819,508 km (0.073 R)
• M76: 71,217,562 km (0.104 R)
• M77: 72,498,270 km (0.114 R)
• M78: 73,642,993 km (0.095 R)
• M79: 74,937,912 km (0.107 R)
• M80: 77,696,347 km (0.042 R)
• M81: 80,783,598 km (0.119 R)
• M82: 81,821,508 km (0.08 R)
• M83: 82,565,608 km (0.072 R)
• M84: 83,311,952 km (0.085 R)
• M85: 88,446,151 km (0.113 R)
• M86: 90,282,614 km (0.112 R)
• M87: 91,513,805 km (0.087 R)
• M88: 94,616,165 km (0.034 R)
• M89: 96,180,211 km (0.107 R)
• M90: 99,175,460 km (0.088 R)
• M91: 99,333,884 km (0.092 R)
• M92: 102,841,954 km (0.083 R)
• M93: 103,644,846 km (0.084 R)
• M94: 104,449,981 km (0.081 R)
• M95: 104,933,930 km (0.075 R)
• M96: 106,066,087 km (0.118 R)
• M97: 107,853,632 km (0.058 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 10,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit