🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.16 AU - 1.34 AU

Year: 535 Days

Day: 21 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,677,240 km

• M1: 473,028 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.24 AU - 1.28 AU

Year: 542 Days

Day: 36.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.5

Radius: 12.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.24 AU - 5.16 AU

Year: 3296 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 92,677,240 km

• M1: 241,152 km (0.112 R)
• M2: 355,594 km (0.065 R)
• M3: 602,580 km (0.062 R)
• M4: 714,779 km (0.118 R)
• M5: 804,238 km (0.052 R)
• M6: 898,036 km (0.065 R)
• M7: 1,464,563 km (0.096 R)
• M8: 1,662,481 km (0.044 R)
• M9: 1,799,513 km (0.091 R)
• M10: 1,983,518 km (0.06 R)
• M11: 2,863,303 km (0.119 R)
• M12: 2,979,092 km (0.107 R)
• M13: 3,353,236 km (0.036 R)
• M14: 3,670,833 km (0.074 R)
• M15: 3,869,648 km (0.097 R)
• M16: 4,335,047 km (0.106 R)
• M17: 4,507,085 km (0.1 R)
• M18: 4,957,075 km (0.109 R)
• M19: 5,116,995 km (0.09 R)
• M20: 5,258,216 km (0.077 R)
• M21: 5,360,092 km (0.07 R)
• M22: 5,607,078 km (0.097 R)
• M23: 6,026,999 km (0.112 R)
• M24: 6,112,270 km (0.055 R)
• M25: 6,305,550 km (0.086 R)
• M26: 6,742,526 km (0.113 R)
• M27: 7,031,698 km (0.069 R)
• M28: 7,189,225 km (0.079 R)
• M29: 7,279,732 km (0.048 R)
• M30: 7,714,912 km (0.072 R)
• M31: 8,253,015 km (0.068 R)
• M32: 9,193,388 km (0.077 R)
• M33: 9,316,357 km (0.084 R)
• M34: 9,464,758 km (0.101 R)
• M35: 9,788,937 km (0.076 R)
• M36: 10,167,569 km (0.089 R)
• M37: 10,371,471 km (0.055 R)
• M38: 10,654,061 km (0.099 R)
• M39: 10,913,165 km (0.084 R)
• M40: 11,043,464 km (0.102 R)
• M41: 11,464,134 km (0.104 R)
• M42: 11,943,595 km (0.05 R)
• M43: 12,484,092 km (0.028 R)
• M44: 12,593,149 km (0.103 R)
• M45: 12,949,940 km (0.12 R)
• M46: 13,143,370 km (0.076 R)
• M47: 13,449,297 km (0.068 R)
• M48: 14,295,573 km (0.094 R)
• M49: 14,552,881 km (0.029 R)
• M50: 14,639,049 km (0.029 R)
• M51: 14,927,324 km (0.103 R)
• M52: 16,098,975 km (0.065 R)
• M53: 16,516,054 km (0.029 R)
• M54: 17,911,652 km (0.072 R)
• M55: 19,534,340 km (0.055 R)
• M56: 19,692,765 km (0.086 R)
• M57: 20,139,015 km (0.057 R)
• M58: 20,459,603 km (0.113 R)
• M59: 21,106,165 km (0.11 R)
• M60: 21,236,166 km (0.102 R)
• M61: 21,399,227 km (0.073 R)
• M62: 21,595,350 km (0.11 R)
• M63: 21,824,983 km (0.108 R)
• M64: 21,989,541 km (0.097 R)
• M65: 22,187,459 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 10.9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.13 AU - 5.37 AU

Year: 3964 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,677,240 km

• M1: 139,874 km (0.081 R)
• M2: 220,806 km (0.065 R)
• M3: 360,381 km (0.083 R)
• M4: 463,305 km (0.114 R)
• M5: 568,322 km (0.079 R)
• M6: 704,456 km (0.085 R)
• M7: 936,782 km (0.083 R)
• M8: 1,101,340 km (0.116 R)
• M9: 1,194,090 km (0.109 R)
• M10: 1,331,421 km (0.077 R)
• M11: 1,488,948 km (0.071 R)
• M12: 1,854,116 km (0.111 R)
• M13: 2,014,635 km (0.087 R)
• M14: 2,332,530 km (0.119 R)
• M15: 2,684,683 km (0.076 R)
• M16: 2,867,193 km (0.091 R)
• M17: 3,186,883 km (0.116 R)
• M18: 3,321,821 km (0.114 R)
• M19: 3,577,783 km (0.077 R)
• M20: 3,677,864 km (0.099 R)
• M21: 3,819,682 km (0.111 R)
• M22: 4,108,855 km (0.116 R)
• M23: 4,383,816 km (0.066 R)
• M24: 5,018,859 km (0.092 R)
• M25: 5,199,124 km (0.1 R)
• M26: 6,180,636 km (0.064 R)
• M27: 6,742,077 km (0.098 R)
• M28: 6,866,393 km (0.051 R)
• M29: 6,941,341 km (0.114 R)
• M30: 7,602,115 km (0.095 R)
• M31: 7,705,637 km (0.096 R)
• M32: 8,577,044 km (0.075 R)
• M33: 8,847,218 km (0.106 R)
• M34: 9,535,219 km (0.068 R)
• M35: 9,843,390 km (0.096 R)
• M36: 11,138,010 km (0.086 R)
• M37: 11,373,777 km (0.086 R)
• M38: 12,455,070 km (0.041 R)
• M39: 13,568,976 km (0.099 R)
• M40: 14,329,382 km (0.07 R)
• M41: 14,714,596 km (0.028 R)
• M42: 14,908,625 km (0.114 R)
• M43: 15,659,905 km (0.12 R)
• M44: 16,189,930 km (0.107 R)
• M45: 16,390,242 km (0.054 R)
• M46: 16,490,622 km (0.066 R)
• M47: 16,591,301 km (0.086 R)
• M48: 16,692,130 km (0.049 R)
• M49: 17,029,773 km (0.096 R)
• M50: 17,677,532 km (0.04 R)
• M51: 17,952,792 km (0.081 R)
• M52: 18,194,691 km (0.111 R)
• M53: 18,542,207 km (0.036 R)
• M54: 18,611,920 km (0.102 R)
• M55: 18,962,129 km (0.115 R)
• M56: 19,173,211 km (0.093 R)
• M57: 19,243,821 km (0.037 R)
• M58: 19,882,604 km (0.114 R)
• M59: 20,709,132 km (0.066 R)
• M60: 20,817,740 km (0.099 R)
• M61: 20,890,295 km (0.089 R)
• M62: 21,144,761 km (0.068 R)
• M63: 21,988,344 km (0.102 R)
• M64: 22,062,096 km (0.104 R)
• M65: 22,247,148 km (0.109 R)
• M66: 22,321,349 km (0.055 R)
• M67: 22,469,899 km (0.072 R)
• M68: 22,880,097 km (0.045 R)
• M69: 22,955,045 km (0.106 R)
• M70: 23,104,942 km (0.064 R)
• M71: 23,217,590 km (0.103 R)
• M72: 24,545,869 km (0.104 R)
• M73: 24,660,760 km (0.088 R)
• M74: 25,083,973 km (0.085 R)
• M75: 25,315,849 km (0.085 R)
• M76: 25,509,579 km (0.072 R)
• M77: 25,742,802 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 13.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.99 AU - 6.09 AU

Year: 5684 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,677,240 km

• M1: 221,854 km (0.061 R)
• M2: 347,965 km (0.081 R)
• M3: 486,492 km (0.078 R)
• M4: 648,956 km (0.105 R)
• M5: 737,966 km (0.113 R)
• M6: 930,648 km (0.083 R)
• M7: 1,113,906 km (0.114 R)
• M8: 1,427,164 km (0.119 R)
• M9: 2,102,299 km (0.099 R)
• M10: 2,294,532 km (0.106 R)
• M11: 2,603,153 km (0.057 R)
• M12: 2,867,492 km (0.09 R)
• M13: 3,361,763 km (0.117 R)
• M14: 4,076,692 km (0.099 R)
• M15: 4,362,573 km (0.083 R)
• M16: 4,451,883 km (0.061 R)
• M17: 4,564,381 km (0.099 R)
• M18: 4,655,037 km (0.077 R)
• M19: 4,861,332 km (0.082 R)
• M20: 5,306,984 km (0.119 R)
• M21: 5,571,025 km (0.058 R)
• M22: 5,790,335 km (0.095 R)
• M23: 6,162,235 km (0.071 R)
• M24: 6,389,175 km (0.068 R)
• M25: 6,618,808 km (0.113 R)
• M26: 6,825,253 km (0.045 R)
• M27: 7,112,780 km (0.045 R)
• M28: 7,457,753 km (0.052 R)
• M29: 8,357,883 km (0.108 R)
• M30: 8,441,359 km (0.052 R)
• M31: 8,553,258 km (0.109 R)
• M32: 9,205,804 km (0.059 R)
• M33: 10,740,230 km (0.08 R)
• M34: 11,599,071 km (0.1 R)
• M35: 11,911,282 km (0.085 R)
• M36: 12,036,794 km (0.062 R)
• M37: 12,352,895 km (0.069 R)
• M38: 12,511,917 km (0.112 R)
• M39: 13,252,277 km (0.109 R)
• M40: 13,611,312 km (0.111 R)
• M41: 15,626,246 km (0.077 R)
• M42: 15,763,876 km (0.1 R)
• M43: 15,867,397 km (0.103 R)
• M44: 16,040,332 km (0.087 R)
• M45: 16,844,271 km (0.116 R)
• M46: 17,696,979 km (0.096 R)
• M47: 18,309,583 km (0.051 R)
• M48: 18,709,757 km (0.09 R)
• M49: 19,296,779 km (0.11 R)
• M50: 20,076,633 km (0.11 R)
• M51: 20,451,675 km (0.082 R)
• M52: 20,564,621 km (0.08 R)
• M53: 21,094,347 km (0.068 R)
• M54: 21,437,375 km (0.036 R)
• M55: 22,051,773 km (0.091 R)
• M56: 22,283,650 km (0.053 R)
• M57: 22,399,888 km (0.082 R)
• M58: 22,516,275 km (0.066 R)
• M59: 22,788,842 km (0.067 R)
• M60: 22,984,067 km (0.105 R)
• M61: 23,219,235 km (0.117 R)
• M62: 23,494,495 km (0.096 R)
• M63: 23,929,376 km (0.067 R)
• M64: 24,806,917 km (0.052 R)
• M65: 25,209,336 km (0.092 R)
• M66: 25,613,998 km (0.065 R)
• M67: 25,898,383 km (0.06 R)
• M68: 26,183,966 km (0.114 R)
• M69: 26,388,616 km (0.108 R)
• M70: 26,511,585 km (0.085 R)
• M71: 26,840,551 km (0.114 R)
• M72: 27,253,740 km (0.112 R)
• M73: 27,752,200 km (0.103 R)

Asteroid Belt

Center: 6.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.7

Radius: 14.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.55 AU - 7.53 AU

Year: 7152 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,677,240 km

• M1: 401,670 km (0.099 R)
• M2: 558,449 km (0.113 R)
• M3: 766,689 km (0.099 R)
• M4: 1,093,261 km (0.101 R)
• M5: 1,298,061 km (0.036 R)
• M6: 1,568,384 km (0.09 R)
• M7: 2,283,911 km (0.097 R)
• M8: 2,571,438 km (0.113 R)
• M9: 2,677,054 km (0.089 R)
• M10: 2,870,933 km (0.066 R)
• M11: 2,980,738 km (0.073 R)
• M12: 3,227,424 km (0.038 R)
• M13: 3,387,943 km (0.12 R)
• M14: 3,551,304 km (0.102 R)
• M15: 3,645,850 km (0.07 R)
• M16: 4,057,094 km (0.108 R)
• M17: 4,483,448 km (0.06 R)
• M18: 4,767,086 km (0.083 R)
• M19: 4,897,984 km (0.063 R)
• M20: 5,109,964 km (0.12 R)
• M21: 5,271,081 km (0.057 R)
• M22: 5,379,390 km (0.094 R)
• M23: 5,488,447 km (0.058 R)
• M24: 6,101,648 km (0.114 R)
• M25: 6,301,362 km (0.062 R)
• M26: 6,795,483 km (0.108 R)
• M27: 7,514,600 km (0.077 R)
• M28: 7,667,489 km (0.082 R)
• M29: 8,007,525 km (0.104 R)
• M30: 8,702,557 km (0.072 R)
• M31: 9,549,131 km (0.058 R)
• M32: 9,714,886 km (0.114 R)
• M33: 10,015,727 km (0.11 R)
• M34: 10,116,706 km (0.067 R)
• M35: 10,421,736 km (0.117 R)
• M36: 11,075,778 km (0.097 R)
• M37: 11,601,464 km (0.111 R)
• M38: 12,315,196 km (0.047 R)
• M39: 12,423,505 km (0.118 R)
• M40: 12,604,668 km (0.119 R)
• M41: 12,896,384 km (0.085 R)
• M42: 13,153,542 km (0.115 R)
• M43: 13,375,396 km (0.088 R)
• M44: 13,935,191 km (0.111 R)
• M45: 14,579,060 km (0.115 R)
• M46: 14,731,950 km (0.117 R)
• M47: 15,777,938 km (0.069 R)
• M48: 15,974,360 km (0.12 R)
• M49: 16,448,884 km (0.06 R)
• M50: 16,727,884 km (0.112 R)
• M51: 17,290,671 km (0.081 R)
• M52: 17,533,768 km (0.053 R)
• M53: 18,269,790 km (0.088 R)
• M54: 18,807,744 km (0.032 R)
• M55: 19,015,984 km (0.05 R)
• M56: 19,772,201 km (0.053 R)
• M57: 20,239,096 km (0.063 R)
• M58: 20,709,731 km (0.052 R)
• M59: 20,838,684 km (0.034 R)
• M60: 21,183,956 km (0.077 R)
• M61: 21,313,957 km (0.119 R)
• M62: 21,618,239 km (0.107 R)
• M63: 22,231,141 km (0.118 R)
• M64: 23,161,191 km (0.073 R)
• M65: 23,339,811 km (0.107 R)
• M66: 25,242,696 km (0.057 R)
• M67: 25,472,628 km (0.12 R)
• M68: 26,027,187 km (0.077 R)
• M69: 26,399,087 km (0.081 R)
• M70: 28,046,758 km (0.119 R)
• M71: 28,571,398 km (0.112 R)
• M72: 30,604,732 km (0.074 R)
• M73: 31,688,270 km (0.106 R)
• M74: 32,085,452 km (0.118 R)
• M75: 32,934,869 km (0.087 R)
• M76: 33,035,249 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.3

Radius: 3.9

Gravity: 34.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.93 AU - 20.45 AU

Year: 30937 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 75.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,677,240 km

• M1: 218,712 km (0.116 R)
• M2: 291,117 km (0.064 R)
• M3: 1,478,476 km (0.106 R)
• M4: 1,654,852 km (0.105 R)
• M5: 1,764,058 km (0.096 R)
• M6: 2,027,650 km (0.085 R)
• M7: 2,846,847 km (0.057 R)
• M8: 3,021,727 km (0.094 R)
• M9: 3,200,048 km (0.101 R)
• M10: 3,567,012 km (0.061 R)
• M11: 3,613,836 km (0.106 R)
• M12: 3,947,289 km (0.092 R)
• M13: 5,701,025 km (0.118 R)
• M14: 5,755,778 km (0.097 R)
• M15: 6,144,284 km (0.037 R)
• M16: 6,656,058 km (0.032 R)
• M17: 7,359,467 km (0.113 R)
• M18: 7,538,985 km (0.11 R)
• M19: 8,333,499 km (0.092 R)
• M20: 8,395,732 km (0.033 R)
• M21: 8,709,139 km (0.071 R)
• M22: 8,835,549 km (0.091 R)
• M23: 9,347,324 km (0.117 R)
• M24: 11,696,609 km (0.036 R)
• M25: 15,574,335 km (0.089 R)
• M26: 15,727,823 km (0.114 R)
• M27: 18,250,641 km (0.066 R)
• M28: 18,331,424 km (0.105 R)
• M29: 18,737,433 km (0.072 R)
• M30: 23,746,119 km (0.07 R)
• M31: 24,011,206 km (0.094 R)
• M32: 24,991,521 km (0.117 R)
• M33: 26,715,637 km (0.103 R)
• M34: 26,899,343 km (0.114 R)
• M35: 28,010,257 km (0.117 R)
• M36: 28,477,600 km (0.076 R)
• M37: 30,085,628 km (0.103 R)
• M38: 30,948,807 km (0.113 R)
• M39: 31,917,454 km (0.078 R)
• M40: 32,112,380 km (0.117 R)
• M41: 32,503,429 km (0.067 R)
• M42: 32,895,973 km (0.088 R)
• M43: 33,191,429 km (0.05 R)
• M44: 34,182,814 km (0.107 R)
• M45: 34,882,484 km (0.069 R)
• M46: 39,805,600 km (0.063 R)
• M47: 40,120,354 km (0.102 R)
• M48: 41,175,767 km (0.084 R)
• M49: 41,494,261 km (0.026 R)
• M50: 41,600,475 km (0.116 R)
• M51: 41,920,016 km (0.098 R)
• M52: 42,133,492 km (0.079 R)
• M53: 42,347,268 km (0.119 R)
• M54: 42,776,015 km (0.074 R)
• M55: 43,637,699 km (0.07 R)
• M56: 43,854,017 km (0.084 R)
• M57: 46,036,800 km (0.114 R)
• M58: 47,141,281 km (0.113 R)
• M59: 52,563,306 km (0.117 R)
• M60: 54,763,293 km (0.095 R)
• M61: 55,113,352 km (0.111 R)
• M62: 57,822,120 km (0.06 R)
• M63: 58,655,231 km (0.071 R)
• M64: 59,612,059 km (0.078 R)
• M65: 60,573,973 km (0.106 R)
• M66: 60,936,000 km (0.106 R)
• M67: 61,298,775 km (0.092 R)
• M68: 62,026,568 km (0.108 R)
• M69: 63,490,533 km (0.109 R)
• M70: 68,326,583 km (0.119 R)
• M71: 68,703,421 km (0.12 R)
• M72: 72,766,199 km (0.034 R)
• M73: 73,022,760 km (0.097 R)
• M74: 74,180,647 km (0.109 R)
• M75: 75,734,072 km (0.083 R)
• M76: 77,690,812 km (0.076 R)
• M77: 79,268,172 km (0.056 R)
• M78: 79,928,497 km (0.081 R)
• M79: 81,121,689 km (0.109 R)
• M80: 83,660,066 km (0.103 R)
• M81: 87,993,617 km (0.047 R)
• M82: 89,362,737 km (0.119 R)
• M83: 89,637,399 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit