🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.98 AU - 1.56 AU

Year: 643 Days

Day: 18.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 14.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.64 AU - 8.52 AU

Year: 8470 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,850,021 km

• M1: 267,780 km (0.099 R)
• M2: 780,751 km (0.102 R)
• M3: 912,846 km (0.118 R)
• M4: 1,501,065 km (0.117 R)
• M5: 1,983,518 km (0.094 R)
• M6: 2,795,685 km (0.046 R)
• M7: 2,953,960 km (0.067 R)
• M8: 3,474,859 km (0.094 R)
• M9: 3,789,763 km (0.082 R)
• M10: 4,024,781 km (0.119 R)
• M11: 4,602,378 km (0.099 R)
• M12: 5,402,428 km (0.092 R)
• M13: 5,802,004 km (0.04 R)
• M14: 6,039,565 km (0.062 R)
• M15: 6,176,746 km (0.118 R)
• M16: 6,914,264 km (0.111 R)
• M17: 7,021,825 km (0.06 R)
• M18: 7,348,247 km (0.068 R)
• M19: 7,495,003 km (0.086 R)
• M20: 7,605,556 km (0.103 R)
• M21: 7,978,503 km (0.092 R)
• M22: 9,290,776 km (0.12 R)
• M23: 10,669,320 km (0.099 R)
• M24: 11,297,930 km (0.1 R)
• M25: 12,111,294 km (0.116 R)
• M26: 12,591,054 km (0.08 R)
• M27: 15,128,085 km (0.092 R)
• M28: 15,221,583 km (0.065 R)
• M29: 16,791,912 km (0.113 R)
• M30: 17,916,739 km (0.116 R)
• M31: 18,065,289 km (0.084 R)
• M32: 18,563,301 km (0.083 R)
• M33: 19,369,633 km (0.091 R)
• M34: 19,522,073 km (0.115 R)
• M35: 19,777,138 km (0.098 R)
• M36: 19,879,313 km (0.098 R)
• M37: 20,084,561 km (0.085 R)
• M38: 21,120,826 km (0.073 R)
• M39: 21,435,131 km (0.11 R)
• M40: 21,856,548 km (0.098 R)
• M41: 22,227,551 km (0.086 R)
• M42: 22,440,578 km (0.092 R)
• M43: 22,761,316 km (0.1 R)
• M44: 23,461,434 km (0.115 R)
• M45: 23,678,351 km (0.093 R)
• M46: 23,786,959 km (0.028 R)
• M47: 24,004,923 km (0.106 R)
• M48: 24,772,659 km (0.077 R)
• M49: 25,659,924 km (0.042 R)
• M50: 26,557,661 km (0.118 R)
• M51: 27,180,886 km (0.099 R)
• M52: 27,351,577 km (0.074 R)
• M53: 27,866,194 km (0.117 R)
• M54: 29,137,327 km (0.1 R)
• M55: 29,545,879 km (0.042 R)
• M56: 30,132,602 km (0.101 R)
• M57: 30,901,235 km (0.115 R)
• M58: 31,317,865 km (0.077 R)
• M59: 31,856,119 km (0.102 R)
• M60: 32,397,513 km (0.075 R)
• M61: 33,550,464 km (0.106 R)
• M62: 33,672,536 km (0.11 R)
• M63: 33,978,613 km (0.103 R)
• M64: 34,101,283 km (0.092 R)
• M65: 34,716,729 km (0.115 R)
• M66: 34,964,014 km (0.102 R)
• M67: 35,896,308 km (0.109 R)
• M68: 36,083,754 km (0.099 R)
• M69: 37,405,152 km (0.12 R)
• M70: 37,849,159 km (0.091 R)
• M71: 38,486,446 km (0.073 R)
• M72: 39,255,828 km (0.113 R)
• M73: 39,384,631 km (0.062 R)
• M74: 39,513,435 km (0.05 R)
• M75: 39,771,641 km (0.082 R)
• M76: 40,940,300 km (0.073 R)
• M77: 42,186,151 km (0.104 R)
• M78: 42,516,164 km (0.092 R)
• M79: 43,245,004 km (0.08 R)
• M80: 44,178,645 km (0.085 R)
• M81: 44,312,535 km (0.101 R)
• M82: 44,647,933 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 10.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.12 AU - 9 AU

Year: 9345 Days

Day: 14.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,850,021 km

• M1: 142,118 km (0.064 R)
• M2: 247,884 km (0.074 R)
• M3: 392,994 km (0.11 R)
• M4: 711,637 km (0.1 R)
• M5: 846,724 km (0.112 R)
• M6: 1,104,182 km (0.052 R)
• M7: 1,428,959 km (0.09 R)
• M8: 1,624,782 km (0.114 R)
• M9: 1,923,380 km (0.082 R)
• M10: 2,546,006 km (0.06 R)
• M11: 2,948,275 km (0.051 R)
• M12: 3,692,524 km (0.069 R)
• M13: 3,781,984 km (0.032 R)
• M14: 4,334,449 km (0.064 R)
• M15: 4,652,494 km (0.092 R)
• M16: 5,446,410 km (0.086 R)
• M17: 5,617,101 km (0.05 R)
• M18: 5,755,030 km (0.04 R)
• M19: 5,894,007 km (0.082 R)
• M20: 6,497,185 km (0.092 R)
• M21: 6,897,958 km (0.054 R)
• M22: 7,877,076 km (0.108 R)
• M23: 8,070,356 km (0.118 R)
• M24: 8,461,704 km (0.119 R)
• M25: 9,508,141 km (0.11 R)
• M26: 9,796,716 km (0.118 R)
• M27: 10,256,280 km (0.061 R)
• M28: 10,851,231 km (0.103 R)
• M29: 11,066,502 km (0.069 R)
• M30: 11,676,563 km (0.065 R)
• M31: 12,884,117 km (0.115 R)
• M32: 13,203,658 km (0.106 R)
• M33: 14,130,865 km (0.08 R)
• M34: 14,649,820 km (0.082 R)
• M35: 15,175,058 km (0.119 R)
• M36: 15,367,591 km (0.059 R)
• M37: 16,293,153 km (0.051 R)
• M38: 16,787,574 km (0.119 R)
• M39: 16,986,838 km (0.065 R)
• M40: 17,286,932 km (0.03 R)
• M41: 17,791,226 km (0.105 R)
• M42: 17,892,653 km (0.039 R)
• M43: 18,146,970 km (0.116 R)
• M44: 19,437,102 km (0.096 R)
• M45: 21,238,559 km (0.074 R)
• M46: 21,346,120 km (0.119 R)
• M47: 21,507,985 km (0.119 R)
• M48: 22,322,994 km (0.106 R)
• M49: 22,432,350 km (0.058 R)
• M50: 22,542,006 km (0.053 R)
• M51: 24,207,628 km (0.103 R)
• M52: 24,432,623 km (0.102 R)
• M53: 24,601,968 km (0.1 R)
• M54: 25,055,100 km (0.073 R)
• M55: 25,740,258 km (0.108 R)
• M56: 26,431,401 km (0.081 R)
• M57: 27,538,425 km (0.107 R)
• M58: 28,186,184 km (0.09 R)
• M59: 28,422,847 km (0.085 R)
• M60: 29,676,926 km (0.068 R)
• M61: 30,159,380 km (0.074 R)
• M62: 30,705,262 km (0.061 R)
• M63: 30,827,035 km (0.082 R)
• M64: 31,622,297 km (0.057 R)
• M65: 31,930,020 km (0.102 R)
• M66: 32,053,289 km (0.079 R)
• M67: 33,108,253 km (0.041 R)
• M68: 35,507,204 km (0.111 R)
• M69: 35,763,017 km (0.117 R)
• M70: 38,157,779 km (0.119 R)
• M71: 39,937,695 km (0.035 R)
• M72: 40,603,854 km (0.118 R)
• M73: 41,072,245 km (0.067 R)
• M74: 43,578,159 km (0.1 R)
• M75: 43,851,923 km (0.055 R)
• M76: 44,539,176 km (0.09 R)
• M77: 44,883,999 km (0.105 R)
• M78: 45,368,397 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 14

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.93 AU - 9.07 AU

Year: 10173 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,850,021 km

• M1: 305,180 km (0.096 R)
• M2: 401,670 km (0.064 R)
• M3: 709,692 km (0.083 R)
• M4: 805,585 km (0.119 R)
• M5: 906,563 km (0.091 R)
• M6: 1,039,406 km (0.08 R)
• M7: 1,326,634 km (0.06 R)
• M8: 1,656,348 km (0.108 R)
• M9: 1,977,534 km (0.112 R)
• M10: 2,119,054 km (0.12 R)
• M11: 2,621,703 km (0.112 R)
• M12: 2,997,941 km (0.111 R)
• M13: 3,099,817 km (0.05 R)
• M14: 3,349,347 km (0.098 R)
• M15: 3,736,207 km (0.112 R)
• M16: 4,957,673 km (0.103 R)
• M17: 5,127,766 km (0.036 R)
• M18: 5,275,120 km (0.038 R)
• M19: 6,319,912 km (0.063 R)
• M20: 6,584,401 km (0.101 R)
• M21: 6,691,214 km (0.094 R)
• M22: 6,988,016 km (0.096 R)
• M23: 7,179,202 km (0.072 R)
• M24: 7,511,010 km (0.109 R)
• M25: 7,706,834 km (0.09 R)
• M26: 8,391,393 km (0.105 R)
• M27: 8,682,511 km (0.075 R)
• M28: 9,274,619 km (0.101 R)
• M29: 9,424,666 km (0.103 R)
• M30: 9,727,302 km (0.083 R)
• M31: 10,311,033 km (0.106 R)
• M32: 11,352,234 km (0.056 R)
• M33: 11,577,379 km (0.086 R)
• M34: 11,771,557 km (0.081 R)
• M35: 12,130,443 km (0.087 R)
• M36: 12,228,878 km (0.042 R)
• M37: 12,492,918 km (0.052 R)
• M38: 12,959,364 km (0.117 R)
• M39: 13,738,171 km (0.09 R)
• M40: 13,943,868 km (0.119 R)
• M41: 14,081,648 km (0.095 R)
• M42: 14,185,169 km (0.093 R)
• M43: 14,497,380 km (0.11 R)
• M44: 14,671,811 km (0.087 R)
• M45: 15,661,700 km (0.026 R)
• M46: 16,056,489 km (0.05 R)
• M47: 16,164,798 km (0.119 R)
• M48: 16,491,071 km (0.097 R)
• M49: 16,600,277 km (0.085 R)
• M50: 16,819,438 km (0.104 R)
• M51: 16,929,393 km (0.118 R)
• M52: 17,371,604 km (0.113 R)
• M53: 17,743,055 km (0.075 R)
• M54: 18,004,553 km (0.12 R)
• M55: 18,154,599 km (0.088 R)
• M56: 18,267,396 km (0.039 R)
• M57: 19,025,408 km (0.085 R)
• M58: 19,216,594 km (0.106 R)
• M59: 19,369,932 km (0.071 R)
• M60: 19,793,743 km (0.117 R)
• M61: 21,004,738 km (0.119 R)
• M62: 21,798,803 km (0.077 R)
• M63: 22,320,152 km (0.094 R)
• M64: 22,642,984 km (0.076 R)
• M65: 23,621,055 km (0.067 R)
• M66: 24,612,889 km (0.071 R)
• M67: 25,113,892 km (0.085 R)
• M68: 25,533,963 km (0.093 R)
• M69: 25,744,896 km (0.071 R)
• M70: 26,722,518 km (0.082 R)
• M71: 27,842,408 km (0.081 R)
• M72: 28,059,624 km (0.069 R)
• M73: 28,977,556 km (0.114 R)
• M74: 29,418,272 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.9

Radius: 4.4

Gravity: 42.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.4 AU - 10.04 AU

Year: 13624 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,850,021 km

• M1: 99,632 km (0.11 R)
• M2: 245,789 km (0.086 R)
• M3: 954,584 km (0.06 R)
• M4: 1,722,021 km (0.087 R)
• M5: 1,806,993 km (0.118 R)
• M6: 2,283,462 km (0.069 R)
• M7: 2,930,473 km (0.106 R)
• M8: 2,998,091 km (0.071 R)
• M9: 3,032,050 km (0.103 R)
• M10: 3,134,973 km (0.077 R)
• M11: 3,998,452 km (0.042 R)
• M12: 4,340,283 km (0.114 R)
• M13: 5,051,471 km (0.096 R)
• M14: 5,296,513 km (0.062 R)
• M15: 6,490,453 km (0.101 R)
• M16: 6,578,716 km (0.057 R)
• M17: 6,623,147 km (0.084 R)
• M18: 6,891,076 km (0.092 R)
• M19: 7,162,746 km (0.06 R)
• M20: 9,011,925 km (0.073 R)
• M21: 9,061,143 km (0.052 R)
• M22: 9,259,061 km (0.07 R)
• M23: 9,308,877 km (0.11 R)
• M24: 9,709,650 km (0.066 R)
• M25: 9,760,214 km (0.085 R)
• M26: 11,262,476 km (0.057 R)
• M27: 11,475,204 km (0.105 R)
• M28: 11,743,134 km (0.114 R)
• M29: 12,067,312 km (0.08 R)
• M30: 12,724,346 km (0.058 R)
• M31: 14,015,974 km (0.111 R)
• M32: 14,590,580 km (0.103 R)
• M33: 15,643,898 km (0.065 R)
• M34: 15,821,770 km (0.08 R)
• M35: 16,000,390 km (0.11 R)
• M36: 16,480,001 km (0.086 R)
• M37: 16,600,577 km (0.101 R)
• M38: 17,147,058 km (0.1 R)
• M39: 17,761,157 km (0.081 R)
• M40: 18,070,824 km (0.115 R)
• M41: 18,319,905 km (0.116 R)
• M42: 19,010,748 km (0.04 R)
• M43: 19,073,878 km (0.072 R)
• M44: 19,582,212 km (0.086 R)
• M45: 20,094,884 km (0.113 R)
• M46: 20,807,119 km (0.078 R)
• M47: 21,527,582 km (0.117 R)
• M48: 21,659,528 km (0.071 R)
• M49: 22,189,703 km (0.085 R)
• M50: 22,657,046 km (0.11 R)
• M51: 24,627,699 km (0.061 R)
• M52: 26,440,526 km (0.09 R)
• M53: 28,440,500 km (0.077 R)
• M54: 28,585,161 km (0.091 R)
• M55: 28,802,676 km (0.069 R)
• M56: 29,604,970 km (0.119 R)
• M57: 29,751,576 km (0.053 R)
• M58: 29,898,481 km (0.087 R)
• M59: 30,562,396 km (0.073 R)
• M60: 31,082,249 km (0.11 R)
• M61: 31,305,898 km (0.076 R)
• M62: 31,380,547 km (0.118 R)
• M63: 33,877,934 km (0.037 R)
• M64: 35,033,877 km (0.099 R)
• M65: 35,733,845 km (0.049 R)
• M66: 35,811,785 km (0.069 R)
• M67: 36,674,068 km (0.061 R)
• M68: 36,831,594 km (0.06 R)
• M69: 37,622,369 km (0.097 R)
• M70: 38,020,000 km (0.06 R)
• M71: 38,418,828 km (0.069 R)
• M72: 38,899,486 km (0.111 R)
• M73: 40,190,665 km (0.09 R)
• M74: 40,841,415 km (0.108 R)
• M75: 44,147,528 km (0.062 R)
• M76: 47,195,585 km (0.104 R)
• M77: 47,624,183 km (0.073 R)
• M78: 47,710,052 km (0.076 R)
• M79: 48,399,100 km (0.084 R)
• M80: 48,485,418 km (0.091 R)
• M81: 48,831,438 km (0.074 R)
• M82: 49,525,721 km (0.106 R)
• M83: 49,961,350 km (0.111 R)
• M84: 50,135,931 km (0.112 R)
• M85: 51,187,754 km (0.109 R)
• M86: 51,540,057 km (0.099 R)
• M87: 51,716,433 km (0.07 R)
• M88: 52,601,603 km (0.103 R)
• M89: 53,759,640 km (0.119 R)
• M90: 54,476,513 km (0.117 R)
• M91: 54,566,422 km (0.084 R)
• M92: 57,010,402 km (0.082 R)
• M93: 57,101,507 km (0.076 R)
• M94: 57,192,762 km (0.118 R)
• M95: 60,789,244 km (0.092 R)
• M96: 62,567,664 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 20,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit