🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 17.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.63 AU - 0.65 AU

Year: 336 Days

Day: 18.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.64 AU - 0.7 AU

Year: 360 Days

Day: 42.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,044,515 km

• M1: 102,175 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.75 AU - 1.89 AU

Year: 1611 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,044,515 km

• M1: 104,120 km (0.073 R)
• M2: 172,038 km (0.041 R)
• M3: 324,777 km (0.055 R)
• M4: 417,079 km (0.064 R)
• M5: 538,552 km (0.105 R)
• M6: 773,122 km (0.042 R)
• M7: 933,790 km (0.085 R)
• M8: 1,088,624 km (0.112 R)
• M9: 1,156,541 km (0.088 R)
• M10: 1,208,302 km (0.073 R)
• M11: 1,622,389 km (0.096 R)
• M12: 1,740,122 km (0.118 R)
• M13: 1,820,157 km (0.041 R)
• M14: 1,921,884 km (0.108 R)
• M15: 2,282,265 km (0.102 R)
• M16: 2,348,088 km (0.119 R)
• M17: 2,492,899 km (0.12 R)
• M18: 2,606,294 km (0.049 R)
• M19: 2,686,628 km (0.088 R)
• M20: 2,791,347 km (0.112 R)
• M21: 2,921,048 km (0.106 R)
• M22: 3,174,467 km (0.085 R)
• M23: 3,248,069 km (0.077 R)
• M24: 3,334,836 km (0.046 R)
• M25: 3,384,652 km (0.099 R)
• M26: 3,740,994 km (0.057 R)
• M27: 3,792,904 km (0.09 R)
• M28: 3,897,473 km (0.103 R)
• M29: 4,029,568 km (0.116 R)
• M30: 4,176,473 km (0.084 R)
• M31: 4,270,870 km (0.12 R)
• M32: 4,393,390 km (0.06 R)
• M33: 4,544,634 km (0.099 R)
• M34: 5,488,297 km (0.095 R)
• M35: 5,621,589 km (0.059 R)
• M36: 5,711,048 km (0.054 R)
• M37: 5,816,066 km (0.105 R)
• M38: 5,921,682 km (0.07 R)
• M39: 6,119,450 km (0.106 R)
• M40: 6,319,612 km (0.079 R)
• M41: 6,600,108 km (0.066 R)
• M42: 6,805,357 km (0.051 R)
• M43: 7,400,906 km (0.109 R)
• M44: 7,515,348 km (0.046 R)
• M45: 8,029,815 km (0.104 R)
• M46: 8,231,922 km (0.055 R)
• M47: 8,367,757 km (0.118 R)
• M48: 8,589,910 km (0.118 R)
• M49: 8,658,575 km (0.12 R)
• M50: 8,917,978 km (0.111 R)
• M51: 8,987,690 km (0.064 R)
• M52: 9,127,415 km (0.038 R)
• M53: 9,356,150 km (0.033 R)
• M54: 9,462,365 km (0.095 R)
• M55: 9,693,792 km (0.107 R)
• M56: 9,819,305 km (0.072 R)
• M57: 9,909,213 km (0.117 R)
• M58: 10,162,333 km (0.068 R)
• M59: 10,216,936 km (0.087 R)
• M60: 10,362,794 km (0.058 R)
• M61: 10,454,348 km (0.103 R)
• M62: 10,509,400 km (0.08 R)
• M63: 10,564,602 km (0.092 R)
• M64: 10,619,803 km (0.066 R)
• M65: 10,860,506 km (0.107 R)
• M66: 11,065,455 km (0.03 R)
• M67: 11,365,848 km (0.09 R)
• M68: 11,764,227 km (0.06 R)
• M69: 12,594,196 km (0.119 R)
• M70: 12,848,961 km (0.115 R)
• M71: 13,026,235 km (0.108 R)
• M72: 13,204,256 km (0.095 R)
• M73: 13,283,693 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 13.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.85 AU - 1.97 AU

Year: 1732 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,044,515 km

• M1: 166,353 km (0.081 R)
• M2: 255,962 km (0.09 R)
• M3: 366,515 km (0.074 R)
• M4: 520,900 km (0.105 R)
• M5: 860,337 km (0.07 R)
• M6: 983,905 km (0.103 R)
• M7: 1,190,051 km (0.108 R)
• M8: 1,285,495 km (0.075 R)
• M9: 1,438,533 km (0.062 R)
• M10: 1,645,876 km (0.078 R)
• M11: 1,733,690 km (0.087 R)
• M12: 1,883,736 km (0.085 R)
• M13: 2,112,023 km (0.054 R)
• M14: 2,208,065 km (0.088 R)
• M15: 2,505,316 km (0.04 R)
• M16: 2,630,080 km (0.038 R)
• M17: 2,722,382 km (0.104 R)
• M18: 2,862,705 km (0.118 R)
• M19: 3,029,506 km (0.095 R)
• M20: 3,248,967 km (0.057 R)
• M21: 3,473,812 km (0.102 R)
• M22: 3,600,821 km (0.117 R)
• M23: 3,794,550 km (0.1 R)
• M24: 3,951,927 km (0.09 R)
• M25: 4,058,141 km (0.097 R)
• M26: 4,192,331 km (0.079 R)
• M27: 4,300,640 km (0.089 R)
• M28: 4,575,750 km (0.101 R)
• M29: 4,687,500 km (0.049 R)
• M30: 4,799,997 km (0.092 R)
• M31: 4,985,050 km (0.12 R)
• M32: 5,288,883 km (0.106 R)
• M33: 5,391,507 km (0.115 R)
• M34: 5,688,459 km (0.067 R)
• M35: 5,884,283 km (0.112 R)
• M36: 6,006,055 km (0.094 R)
• M37: 6,128,576 km (0.1 R)
• M38: 6,251,994 km (0.116 R)
• M39: 6,595,621 km (0.085 R)
• M40: 6,769,902 km (0.104 R)
• M41: 7,317,879 km (0.111 R)
• M42: 7,448,927 km (0.064 R)
• M43: 7,547,811 km (0.04 R)
• M44: 8,132,888 km (0.107 R)
• M45: 8,268,723 km (0.046 R)
• M46: 8,542,786 km (0.09 R)
• M47: 8,924,261 km (0.101 R)
• M48: 9,011,776 km (0.069 R)
• M49: 9,258,463 km (0.108 R)
• M50: 9,471,490 km (0.054 R)
• M51: 9,668,361 km (0.118 R)
• M52: 9,866,578 km (0.104 R)
• M53: 10,047,891 km (0.112 R)
• M54: 10,340,354 km (0.064 R)
• M55: 10,635,661 km (0.06 R)
• M56: 10,859,010 km (0.075 R)
• M57: 11,102,705 km (0.092 R)
• M58: 11,272,499 km (0.085 R)
• M59: 11,921,754 km (0.055 R)
• M60: 12,076,288 km (0.111 R)
• M61: 12,192,675 km (0.061 R)
• M62: 12,720,756 km (0.116 R)
• M63: 12,878,731 km (0.042 R)
• M64: 13,136,787 km (0.101 R)
• M65: 13,476,823 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.8

Radius: 11.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.72 AU - 5.1 AU

Year: 6075 Days

Day: 6.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,044,515 km

• M1: 156,479 km (0.039 R)
• M2: 409,300 km (0.054 R)
• M3: 550,819 km (0.055 R)
• M4: 623,524 km (0.07 R)
• M5: 722,558 km (0.114 R)
• M6: 827,426 km (0.086 R)
• M7: 950,694 km (0.085 R)
• M8: 1,147,715 km (0.111 R)
• M9: 1,867,430 km (0.105 R)
• M10: 2,307,846 km (0.084 R)
• M11: 2,540,172 km (0.12 R)
• M12: 2,742,877 km (0.112 R)
• M13: 2,951,117 km (0.068 R)
• M14: 3,283,075 km (0.076 R)
• M15: 3,443,444 km (0.106 R)
• M16: 3,524,675 km (0.119 R)
• M17: 3,647,794 km (0.111 R)
• M18: 3,983,043 km (0.111 R)
• M19: 4,176,025 km (0.06 R)
• M20: 4,262,791 km (0.111 R)
• M21: 4,615,992 km (0.117 R)
• M22: 4,773,518 km (0.028 R)
• M23: 5,047,881 km (0.06 R)
• M24: 5,421,576 km (0.113 R)
• M25: 5,611,865 km (0.067 R)
• M26: 5,683,821 km (0.078 R)
• M27: 6,927,877 km (0.091 R)
• M28: 7,160,502 km (0.109 R)
• M29: 7,474,807 km (0.059 R)
• M30: 7,633,680 km (0.094 R)
• M31: 7,740,194 km (0.053 R)
• M32: 8,062,876 km (0.106 R)
• M33: 8,555,053 km (0.11 R)
• M34: 8,638,080 km (0.118 R)
• M35: 8,888,657 km (0.05 R)
• M36: 9,113,353 km (0.096 R)
• M37: 9,540,006 km (0.04 R)
• M38: 9,654,897 km (0.098 R)
• M39: 9,857,004 km (0.082 R)
• M40: 10,031,285 km (0.102 R)
• M41: 10,206,764 km (0.069 R)
• M42: 10,619,953 km (0.086 R)
• M43: 10,709,263 km (0.067 R)
• M44: 11,707,679 km (0.109 R)
• M45: 12,233,665 km (0.089 R)
• M46: 12,989,434 km (0.111 R)
• M47: 13,212,634 km (0.102 R)
• M48: 13,340,839 km (0.071 R)
• M49: 13,501,507 km (0.077 R)
• M50: 13,598,297 km (0.069 R)
• M51: 14,315,170 km (0.063 R)
• M52: 14,744,516 km (0.035 R)
• M53: 14,844,148 km (0.11 R)
• M54: 15,010,800 km (0.048 R)
• M55: 15,278,730 km (0.093 R)
• M56: 16,469,529 km (0.111 R)
• M57: 16,711,279 km (0.119 R)
• M58: 16,884,663 km (0.085 R)
• M59: 17,689,948 km (0.108 R)
• M60: 17,866,623 km (0.117 R)
• M61: 18,150,710 km (0.029 R)
• M62: 19,885,895 km (0.108 R)
• M63: 20,587,360 km (0.046 R)
• M64: 20,736,060 km (0.116 R)
• M65: 21,409,550 km (0.092 R)
• M66: 21,635,742 km (0.115 R)
• M67: 21,711,289 km (0.107 R)
• M68: 21,824,833 km (0.089 R)
• M69: 22,128,367 km (0.104 R)
• M70: 23,086,243 km (0.104 R)
• M71: 23,318,119 km (0.051 R)
• M72: 23,901,252 km (0.066 R)
• M73: 25,439,866 km (0.105 R)
• M74: 25,599,487 km (0.082 R)
• M75: 26,402,678 km (0.099 R)
• M76: 26,726,258 km (0.075 R)
• M77: 27,213,947 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.8

Radius: 3.3

Gravity: 68.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.88 AU - 7.1 AU

Year: 9617 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,044,515 km

• M1: 75,397 km (0.059 R)
• M2: 120,576 km (0.112 R)
• M3: 187,147 km (0.057 R)
• M4: 208,539 km (0.078 R)
• M5: 341,981 km (0.116 R)
• M6: 660,175 km (0.101 R)
• M7: 800,049 km (0.053 R)
• M8: 1,168,210 km (0.059 R)
• M9: 1,209,648 km (0.04 R)
• M10: 1,251,685 km (0.037 R)
• M11: 1,674,299 km (0.05 R)
• M12: 1,864,438 km (0.075 R)
• M13: 2,011,643 km (0.11 R)
• M14: 2,061,459 km (0.095 R)
• M15: 2,609,735 km (0.086 R)
• M16: 2,970,415 km (0.095 R)
• M17: 3,495,205 km (0.114 R)
• M18: 3,615,631 km (0.111 R)
• M19: 3,737,553 km (0.101 R)
• M20: 4,079,534 km (0.078 R)
• M21: 4,270,421 km (0.096 R)
• M22: 5,062,242 km (0.041 R)
• M23: 5,720,323 km (0.114 R)
• M24: 5,933,800 km (0.082 R)
• M25: 7,001,480 km (0.059 R)
• M26: 7,732,415 km (0.106 R)
• M27: 7,849,999 km (0.071 R)
• M28: 7,928,837 km (0.074 R)
• M29: 8,730,532 km (0.052 R)
• M30: 9,348,670 km (0.078 R)
• M31: 9,432,146 km (0.086 R)
• M32: 9,768,591 km (0.085 R)
• M33: 9,895,750 km (0.085 R)
• M34: 10,108,777 km (0.077 R)
• M35: 10,409,768 km (0.086 R)
• M36: 10,844,798 km (0.073 R)
• M37: 11,642,753 km (0.041 R)
• M38: 11,912,778 km (0.096 R)
• M39: 12,094,090 km (0.113 R)
• M40: 12,276,300 km (0.079 R)
• M41: 12,551,261 km (0.07 R)
• M42: 13,060,493 km (0.114 R)
• M43: 14,387,126 km (0.107 R)
• M44: 14,676,897 km (0.095 R)
• M45: 15,213,206 km (0.084 R)
• M46: 15,311,492 km (0.095 R)
• M47: 16,154,625 km (0.074 R)
• M48: 17,114,744 km (0.094 R)
• M49: 17,679,028 km (0.035 R)
• M50: 19,301,716 km (0.057 R)
• M51: 22,017,216 km (0.086 R)
• M52: 23,136,358 km (0.08 R)
• M53: 24,045,015 km (0.041 R)
• M54: 25,546,230 km (0.076 R)
• M55: 25,838,395 km (0.089 R)
• M56: 27,974,353 km (0.072 R)
• M57: 28,094,630 km (0.079 R)
• M58: 30,846,782 km (0.118 R)
• M59: 32,286,362 km (0.079 R)
• M60: 33,683,606 km (0.066 R)
• M61: 33,875,540 km (0.107 R)
• M62: 34,905,970 km (0.111 R)
• M63: 35,490,150 km (0.108 R)
• M64: 36,799,730 km (0.103 R)
• M65: 37,063,620 km (0.083 R)
• M66: 38,525,790 km (0.099 R)
• M67: 39,331,225 km (0.06 R)
• M68: 40,142,345 km (0.12 R)
• M69: 40,210,112 km (0.115 R)
• M70: 40,685,983 km (0.071 R)
• M71: 41,300,681 km (0.098 R)
• M72: 41,574,894 km (0.077 R)
• M73: 41,780,890 km (0.113 R)
• M74: 43,024,048 km (0.115 R)
• M75: 44,419,497 km (0.1 R)
• M76: 44,630,131 km (0.11 R)
• M77: 44,911,375 km (0.058 R)
• M78: 45,263,828 km (0.084 R)
• M79: 45,688,087 km (0.094 R)
• M80: 46,611,705 km (0.039 R)
• M81: 46,825,630 km (0.1 R)
• M82: 47,254,676 km (0.115 R)
• M83: 47,469,648 km (0.105 R)
• M84: 47,900,640 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 14,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit