🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.5 AU

Year: 591 Days

Day: 22.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.66 AU - 1.96 AU

Year: 860 Days

Day: 29.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.27 AU - 2.55 AU

Year: 1321 Days

Day: 33.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.18 AU - 5.52 AU

Year: 3771 Days

Day: 27.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,770,449 km

• M1: 173,683 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.64 AU - 6.08 AU

Year: 4382 Days

Day: 23.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,770,449 km

• M1: 947,852 km (0.049 R)
• M2: 1,196,783 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 11.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.98 AU - 9.6 AU

Year: 9202 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,770,449 km

• M1: 200,760 km (0.1 R)
• M2: 281,992 km (0.118 R)
• M3: 359,035 km (0.043 R)
• M4: 503,995 km (0.041 R)
• M5: 649,853 km (0.093 R)
• M6: 961,017 km (0.116 R)
• M7: 1,246,300 km (0.097 R)
• M8: 1,406,669 km (0.098 R)
• M9: 1,497,175 km (0.087 R)
• M10: 1,813,575 km (0.054 R)
• M11: 2,099,307 km (0.107 R)
• M12: 2,309,941 km (0.103 R)
• M13: 2,733,303 km (0.048 R)
• M14: 2,867,043 km (0.104 R)
• M15: 3,042,222 km (0.108 R)
• M16: 3,281,429 km (0.118 R)
• M17: 3,362,511 km (0.117 R)
• M18: 3,799,636 km (0.099 R)
• M19: 3,970,926 km (0.059 R)
• M20: 4,432,884 km (0.117 R)
• M21: 4,590,710 km (0.036 R)
• M22: 5,217,226 km (0.11 R)
• M23: 5,432,048 km (0.101 R)
• M24: 5,625,478 km (0.058 R)
• M25: 5,994,387 km (0.114 R)
• M26: 6,194,399 km (0.051 R)
• M27: 6,447,519 km (0.118 R)
• M28: 6,524,113 km (0.086 R)
• M29: 6,678,199 km (0.077 R)
• M30: 6,911,721 km (0.034 R)
• M31: 6,990,110 km (0.115 R)
• M32: 7,068,799 km (0.083 R)
• M33: 7,954,568 km (0.106 R)
• M34: 8,036,846 km (0.066 R)
• M35: 8,313,004 km (0.072 R)
• M36: 8,620,577 km (0.084 R)
• M37: 8,705,100 km (0.094 R)
• M38: 10,213,795 km (0.072 R)
• M39: 10,423,082 km (0.095 R)
• M40: 10,664,084 km (0.099 R)
• M41: 10,754,890 km (0.092 R)
• M42: 11,739,543 km (0.114 R)
• M43: 11,896,023 km (0.105 R)
• M44: 12,369,650 km (0.098 R)
• M45: 12,496,957 km (0.095 R)
• M46: 12,720,905 km (0.097 R)
• M47: 13,075,452 km (0.106 R)
• M48: 13,466,052 km (0.092 R)
• M49: 14,025,848 km (0.119 R)
• M50: 14,291,982 km (0.095 R)
• M51: 14,392,213 km (0.093 R)
• M52: 14,727,910 km (0.078 R)
• M53: 14,862,997 km (0.113 R)
• M54: 15,304,610 km (0.059 R)
• M55: 15,544,266 km (0.101 R)
• M56: 16,270,713 km (0.11 R)
• M57: 16,655,629 km (0.114 R)
• M58: 16,761,095 km (0.09 R)
• M59: 16,866,861 km (0.102 R)
• M60: 17,149,900 km (0.076 R)
• M61: 18,991,001 km (0.104 R)
• M62: 19,396,262 km (0.097 R)
• M63: 20,403,205 km (0.06 R)
• M64: 20,516,151 km (0.12 R)
• M65: 20,969,882 km (0.12 R)
• M66: 21,388,905 km (0.099 R)
• M67: 21,580,241 km (0.086 R)
• M68: 21,695,282 km (0.082 R)
• M69: 22,584,342 km (0.117 R)
• M70: 22,935,448 km (0.071 R)
• M71: 23,722,183 km (0.038 R)
• M72: 24,158,710 km (0.047 R)
• M73: 24,758,148 km (0.085 R)
• M74: 24,838,482 km (0.08 R)
• M75: 26,462,816 km (0.045 R)
• M76: 26,627,075 km (0.07 R)
• M77: 27,246,410 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.7

Radius: 13.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.01 AU - 13.67 AU

Year: 15306 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 159.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,770,449 km

• M1: 204,201 km (0.093 R)
• M2: 409,150 km (0.118 R)
• M3: 706,401 km (0.115 R)
• M4: 1,073,215 km (0.112 R)
• M5: 1,729,950 km (0.113 R)
• M6: 1,820,008 km (0.07 R)
• M7: 2,068,490 km (0.078 R)
• M8: 2,879,310 km (0.036 R)
• M9: 3,663,502 km (0.111 R)
• M10: 4,262,941 km (0.108 R)
• M11: 4,469,536 km (0.087 R)
• M12: 4,679,721 km (0.089 R)
• M13: 5,869,921 km (0.105 R)
• M14: 6,146,827 km (0.085 R)
• M15: 6,665,632 km (0.076 R)
• M16: 7,296,935 km (0.088 R)
• M17: 7,395,820 km (0.086 R)
• M18: 8,202,750 km (0.104 R)
• M19: 8,408,896 km (0.088 R)
• M20: 8,512,568 km (0.053 R)
• M21: 8,879,082 km (0.09 R)
• M22: 9,735,979 km (0.112 R)
• M23: 10,340,504 km (0.099 R)
• M24: 10,451,655 km (0.117 R)
• M25: 11,817,484 km (0.095 R)
• M26: 13,420,275 km (0.077 R)
• M27: 13,541,749 km (0.116 R)
• M28: 14,402,086 km (0.083 R)
• M29: 14,776,230 km (0.109 R)
• M30: 16,240,046 km (0.071 R)
• M31: 16,434,373 km (0.088 R)
• M32: 16,825,422 km (0.112 R)
• M33: 16,956,470 km (0.078 R)
• M34: 17,550,373 km (0.034 R)
• M35: 18,016,969 km (0.07 R)
• M36: 18,758,376 km (0.055 R)
• M37: 19,578,771 km (0.106 R)
• M38: 21,325,176 km (0.113 R)
• M39: 21,538,204 km (0.113 R)
• M40: 21,751,830 km (0.05 R)
• M41: 21,894,546 km (0.089 R)
• M42: 22,541,108 km (0.03 R)
• M43: 23,706,027 km (0.107 R)
• M44: 25,039,841 km (0.12 R)
• M45: 25,565,079 km (0.086 R)
• M46: 26,474,036 km (0.092 R)
• M47: 26,626,626 km (0.099 R)
• M48: 27,316,571 km (0.08 R)
• M49: 27,547,999 km (0.096 R)
• M50: 27,779,876 km (0.088 R)
• M51: 28,323,664 km (0.086 R)
• M52: 28,479,695 km (0.118 R)
• M53: 29,106,659 km (0.083 R)
• M54: 30,135,145 km (0.097 R)
• M55: 30,613,858 km (0.089 R)
• M56: 33,209,082 km (0.103 R)
• M57: 33,786,230 km (0.11 R)
• M58: 34,283,494 km (0.112 R)
• M59: 35,201,576 km (0.042 R)
• M60: 36,551,248 km (0.107 R)
• M61: 36,891,284 km (0.109 R)
• M62: 37,147,096 km (0.12 R)
• M63: 38,780,406 km (0.106 R)
• M64: 39,562,354 km (0.106 R)
• M65: 40,789,056 km (0.041 R)
• M66: 41,141,808 km (0.109 R)
• M67: 42,206,047 km (0.068 R)
• M68: 43,100,044 km (0.101 R)
• M69: 43,819,610 km (0.083 R)
• M70: 45,179,604 km (0.083 R)
• M71: 45,727,432 km (0.065 R)
• M72: 45,910,539 km (0.08 R)
• M73: 46,185,650 km (0.042 R)
• M74: 47,014,272 km (0.093 R)
• M75: 47,291,627 km (0.118 R)
• M76: 47,384,228 km (0.118 R)
• M77: 48,313,081 km (0.09 R)
• M78: 51,611,415 km (0.077 R)
• M79: 53,818,283 km (0.118 R)
• M80: 55,566,783 km (0.072 R)
• M81: 56,251,791 km (0.12 R)
• M82: 56,349,928 km (0.073 R)
• M83: 56,448,064 km (0.071 R)
• M84: 57,432,567 km (0.035 R)
• M85: 57,827,955 km (0.046 R)
• M86: 60,219,426 km (0.065 R)
• M87: 60,520,716 km (0.096 R)
• M88: 61,225,472 km (0.093 R)
• M89: 63,662,271 km (0.083 R)
• M90: 64,276,520 km (0.082 R)
• M91: 69,050,039 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.7

Radius: 7.1

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.15 AU - 13.33 AU

Year: 17011 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,770,449 km

• M1: 321,635 km (0.117 R)
• M2: 373,396 km (0.119 R)
• M3: 795,861 km (0.096 R)
• M4: 1,758,224 km (0.086 R)
• M5: 1,822,850 km (0.087 R)
• M6: 1,954,646 km (0.066 R)
• M7: 2,158,099 km (0.081 R)
• M8: 2,227,512 km (0.101 R)
• M9: 2,696,502 km (0.06 R)
• M10: 4,586,372 km (0.088 R)
• M11: 4,631,251 km (0.055 R)
• M12: 5,604,385 km (0.086 R)
• M13: 5,748,597 km (0.12 R)
• M14: 6,337,265 km (0.096 R)
• M15: 6,588,141 km (0.058 R)
• M16: 9,045,286 km (0.059 R)
• M17: 9,901,733 km (0.094 R)
• M18: 9,959,628 km (0.093 R)
• M19: 10,251,493 km (0.098 R)
• M20: 10,664,683 km (0.104 R)
• M21: 10,783,613 km (0.074 R)
• M22: 10,843,302 km (0.104 R)
• M23: 11,446,331 km (0.09 R)
• M24: 11,751,960 km (0.089 R)
• M25: 12,496,359 km (0.034 R)
• M26: 13,448,101 km (0.065 R)
• M27: 13,512,428 km (0.05 R)
• M28: 14,686,771 km (0.11 R)
• M29: 14,952,307 km (0.113 R)
• M30: 15,219,339 km (0.09 R)
• M31: 16,371,542 km (0.102 R)
• M32: 16,646,802 km (0.066 R)
• M33: 16,785,031 km (0.104 R)
• M34: 16,854,295 km (0.071 R)
• M35: 17,271,673 km (0.114 R)
• M36: 17,692,491 km (0.05 R)
• M37: 18,045,692 km (0.089 R)
• M38: 19,481,832 km (0.112 R)
• M39: 19,846,551 km (0.109 R)
• M40: 20,361,018 km (0.11 R)
• M41: 20,508,821 km (0.072 R)
• M42: 20,657,072 km (0.112 R)
• M43: 21,403,117 km (0.074 R)
• M44: 22,462,419 km (0.075 R)
• M45: 23,152,365 km (0.113 R)
• M46: 23,693,909 km (0.035 R)
• M47: 24,631,738 km (0.103 R)
• M48: 25,422,662 km (0.105 R)
• M49: 25,502,099 km (0.119 R)
• M50: 25,581,834 km (0.114 R)
• M51: 25,661,570 km (0.117 R)
• M52: 26,786,097 km (0.033 R)
• M53: 31,698,891 km (0.055 R)
• M54: 33,338,933 km (0.063 R)
• M55: 33,862,525 km (0.116 R)
• M56: 35,094,912 km (0.083 R)
• M57: 36,880,662 km (0.086 R)
• M58: 37,603,370 km (0.045 R)
• M59: 40,447,225 km (0.109 R)
• M60: 40,633,026 km (0.114 R)
• M61: 41,285,721 km (0.101 R)
• M62: 42,979,917 km (0.061 R)
• M63: 45,081,318 km (0.106 R)
• M64: 46,630,404 km (0.118 R)
• M65: 46,922,868 km (0.034 R)
• M66: 47,118,093 km (0.12 R)
• M67: 47,705,564 km (0.104 R)
• M68: 48,000,272 km (0.057 R)
• M69: 48,788,952 km (0.081 R)
• M70: 49,383,155 km (0.09 R)
• M71: 49,482,488 km (0.041 R)
• M72: 50,979,663 km (0.071 R)
• M73: 51,683,521 km (0.117 R)
• M74: 51,784,350 km (0.09 R)
• M75: 51,885,179 km (0.111 R)
• M76: 54,633,292 km (0.098 R)
• M77: 57,219,690 km (0.099 R)
• M78: 58,055,792 km (0.104 R)
• M79: 58,475,414 km (0.104 R)
• M80: 59,001,251 km (0.105 R)
• M81: 59,740,114 km (0.094 R)
• M82: 59,951,646 km (0.114 R)
• M83: 63,371,902 km (0.089 R)
• M84: 64,996,834 km (0.055 R)
• M85: 66,854,989 km (0.062 R)
• M86: 67,625,119 km (0.045 R)
• M87: 68,177,135 km (0.036 R)
• M88: 68,398,241 km (0.116 R)
• M89: 68,952,351 km (0.116 R)
• M90: 70,511,460 km (0.047 R)
• M91: 70,735,109 km (0.053 R)
• M92: 72,871,816 km (0.098 R)
• M93: 75,601,079 km (0.115 R)
• M94: 75,715,522 km (0.088 R)
• M95: 76,059,148 km (0.059 R)
• M96: 76,748,046 km (0.044 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.4

Radius: 3.9

Gravity: 22.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.98 AU - 20.76 AU

Year: 27801 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,770,449 km

• M1: 102,026 km (0.1 R)
• M2: 185,801 km (0.12 R)
• M3: 228,885 km (0.106 R)
• M4: 343,926 km (0.081 R)
• M5: 537,804 km (0.081 R)
• M6: 714,779 km (0.117 R)
• M7: 761,752 km (0.076 R)
• M8: 1,286,841 km (0.111 R)
• M9: 1,932,954 km (0.036 R)
• M10: 2,133,565 km (0.075 R)
• M11: 3,713,767 km (0.109 R)
• M12: 4,131,594 km (0.094 R)
• M13: 5,425,167 km (0.093 R)
• M14: 5,754,880 km (0.087 R)
• M15: 7,601,816 km (0.103 R)
• M16: 7,706,534 km (0.116 R)
• M17: 8,023,383 km (0.111 R)
• M18: 8,290,714 km (0.077 R)
• M19: 9,221,063 km (0.093 R)
• M20: 9,444,862 km (0.085 R)
• M21: 9,897,694 km (0.066 R)
• M22: 10,011,987 km (0.116 R)
• M23: 10,590,033 km (0.119 R)
• M24: 13,701,669 km (0.088 R)
• M25: 14,471,948 km (0.1 R)
• M26: 15,322,113 km (0.05 R)
• M27: 15,653,472 km (0.077 R)
• M28: 15,853,335 km (0.057 R)
• M29: 16,255,753 km (0.044 R)
• M30: 17,552,019 km (0.094 R)
• M31: 18,177,488 km (0.117 R)
• M32: 19,236,042 km (0.097 R)
• M33: 20,459,902 km (0.104 R)
• M34: 20,751,469 km (0.092 R)
• M35: 21,117,834 km (0.088 R)
• M36: 22,679,935 km (0.115 R)
• M37: 23,513,045 km (0.031 R)
• M38: 25,678,175 km (0.088 R)
• M39: 26,545,993 km (0.101 R)
• M40: 27,263,165 km (0.111 R)
• M41: 28,310,350 km (0.101 R)
• M42: 28,798,039 km (0.119 R)
• M43: 29,042,931 km (0.118 R)
• M44: 29,946,951 km (0.1 R)
• M45: 30,360,738 km (0.047 R)
• M46: 30,693,294 km (0.036 R)
• M47: 33,481,948 km (0.091 R)
• M48: 34,776,119 km (0.045 R)
• M49: 35,823,155 km (0.118 R)
• M50: 36,880,513 km (0.108 R)
• M51: 37,146,348 km (0.073 R)
• M52: 38,935,539 km (0.088 R)
• M53: 39,115,954 km (0.119 R)
• M54: 40,022,367 km (0.06 R)
• M55: 41,855,839 km (0.044 R)
• M56: 42,133,193 km (0.103 R)
• M57: 42,411,296 km (0.068 R)
• M58: 43,810,335 km (0.067 R)
• M59: 44,940,397 km (0.109 R)
• M60: 46,845,227 km (0.095 R)
• M61: 47,229,245 km (0.104 R)
• M62: 49,653,478 km (0.109 R)
• M63: 53,816,188 km (0.099 R)
• M64: 55,329,820 km (0.112 R)
• M65: 55,735,828 km (0.114 R)
• M66: 55,939,132 km (0.11 R)
• M67: 57,472,211 km (0.047 R)
• M68: 57,986,229 km (0.074 R)
• M69: 58,089,302 km (0.053 R)
• M70: 58,708,637 km (0.118 R)
• M71: 59,226,246 km (0.094 R)
• M72: 61,207,520 km (0.085 R)
• M73: 61,522,274 km (0.097 R)
• M74: 61,732,459 km (0.094 R)
• M75: 63,740,960 km (0.109 R)
• M76: 64,486,257 km (0.097 R)
• M77: 64,913,508 km (0.047 R)
• M78: 65,020,471 km (0.099 R)
• M79: 65,878,115 km (0.115 R)
• M80: 66,200,798 km (0.071 R)
• M81: 66,416,069 km (0.087 R)
• M82: 66,523,929 km (0.074 R)
• M83: 66,739,649 km (0.108 R)
• M84: 67,171,688 km (0.096 R)
• M85: 68,256,123 km (0.027 R)
• M86: 68,582,545 km (0.045 R)
• M87: 69,455,599 km (0.06 R)
• M88: 70,992,268 km (0.118 R)
• M89: 71,764,791 km (0.106 R)
• M90: 72,096,599 km (0.063 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit