🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.44 AU - 1.7 AU

Year: 737 Days

Day: 42.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.53 AU - 2.59 AU

Year: 1535 Days

Day: 27.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.09 AU - 3.17 AU

Year: 2075 Days

Day: 14 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.71 AU - 5.07 AU

Year: 3447 Days

Day: 24.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.5

Radius: 9.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.02 AU - 5.08 AU

Year: 4253 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,183,740 km

• M1: 121,025 km (0.074 R)
• M2: 222,003 km (0.086 R)
• M3: 337,792 km (0.119 R)
• M4: 397,631 km (0.106 R)
• M5: 530,324 km (0.061 R)
• M6: 679,025 km (0.049 R)
• M7: 995,723 km (0.105 R)
• M8: 1,052,870 km (0.111 R)
• M9: 1,280,707 km (0.109 R)
• M10: 1,484,908 km (0.084 R)
• M11: 1,755,232 km (0.058 R)
• M12: 1,910,664 km (0.095 R)
• M13: 2,012,091 km (0.064 R)
• M14: 2,115,164 km (0.109 R)
• M15: 2,265,660 km (0.079 R)
• M16: 2,577,422 km (0.055 R)
• M17: 2,657,457 km (0.115 R)
• M18: 2,952,763 km (0.037 R)
• M19: 3,070,496 km (0.069 R)
• M20: 3,224,133 km (0.092 R)
• M21: 3,485,930 km (0.108 R)
• M22: 3,574,791 km (0.092 R)
• M23: 3,791,109 km (0.112 R)
• M24: 4,011,766 km (0.068 R)
• M25: 4,123,665 km (0.052 R)
• M26: 4,562,286 km (0.115 R)
• M27: 4,738,064 km (0.108 R)
• M28: 4,836,649 km (0.081 R)
• M29: 5,360,541 km (0.09 R)
• M30: 5,442,670 km (0.12 R)
• M31: 5,817,861 km (0.065 R)
• M32: 6,115,411 km (0.114 R)
• M33: 6,461,730 km (0.12 R)
• M34: 6,681,340 km (0.094 R)
• M35: 7,150,629 km (0.03 R)
• M36: 7,241,285 km (0.106 R)
• M37: 7,469,422 km (0.072 R)
• M38: 7,607,501 km (0.118 R)
• M39: 7,839,527 km (0.071 R)
• M40: 8,263,038 km (0.112 R)
• M41: 8,477,562 km (0.04 R)
• M42: 8,766,585 km (0.077 R)
• M43: 9,034,365 km (0.08 R)
• M44: 9,577,854 km (0.091 R)
• M45: 9,702,918 km (0.101 R)
• M46: 9,778,166 km (0.097 R)
• M47: 10,157,546 km (0.101 R)
• M48: 10,490,251 km (0.086 R)
• M49: 10,670,816 km (0.105 R)
• M50: 10,852,428 km (0.045 R)
• M51: 11,035,237 km (0.065 R)
• M52: 11,536,240 km (0.108 R)
• M53: 12,752,171 km (0.026 R)
• M54: 12,972,679 km (0.053 R)
• M55: 13,277,858 km (0.115 R)
• M56: 13,697,779 km (0.071 R)
• M57: 13,895,398 km (0.109 R)
• M58: 13,980,220 km (0.089 R)
• M59: 14,752,444 km (0.083 R)
• M60: 15,187,325 km (0.11 R)
• M61: 15,245,669 km (0.11 R)
• M62: 15,420,997 km (0.071 R)
• M63: 15,626,545 km (0.048 R)
• M64: 15,862,461 km (0.107 R)
• M65: 16,069,953 km (0.101 R)
• M66: 16,129,343 km (0.114 R)
• M67: 16,218,653 km (0.114 R)
• M68: 16,337,883 km (0.119 R)
• M69: 16,637,378 km (0.102 R)
• M70: 18,069,478 km (0.098 R)
• M71: 18,193,195 km (0.113 R)
• M72: 18,441,378 km (0.101 R)
• M73: 19,129,828 km (0.117 R)
• M74: 19,635,768 km (0.094 R)
• M75: 20,725,588 km (0.057 R)
• M76: 21,670,598 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.9

Radius: 10.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.76 AU - 8.08 AU

Year: 8352 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,183,740 km

• M1: 135,536 km (0.047 R)
• M2: 349,760 km (0.082 R)
• M3: 510,129 km (0.05 R)
• M4: 600,635 km (0.052 R)
• M5: 727,794 km (0.108 R)
• M6: 800,199 km (0.12 R)
• M7: 1,045,390 km (0.091 R)
• M8: 1,366,277 km (0.095 R)
• M9: 1,689,708 km (0.107 R)
• M10: 1,788,592 km (0.095 R)
• M11: 1,875,060 km (0.096 R)
• M12: 2,037,373 km (0.055 R)
• M13: 2,142,989 km (0.104 R)
• M14: 2,297,225 km (0.07 R)
• M15: 2,519,527 km (0.103 R)
• M16: 3,263,478 km (0.073 R)
• M17: 3,623,260 km (0.03 R)
• M18: 3,789,314 km (0.099 R)
• M19: 3,863,963 km (0.099 R)
• M20: 3,995,759 km (0.102 R)
• M21: 4,244,690 km (0.103 R)
• M22: 4,380,824 km (0.119 R)
• M23: 4,717,419 km (0.102 R)
• M24: 4,818,099 km (0.091 R)
• M25: 4,960,217 km (0.075 R)
• M26: 6,389,624 km (0.104 R)
• M27: 6,501,224 km (0.068 R)
• M28: 6,953,907 km (0.114 R)
• M29: 7,184,139 km (0.09 R)
• M30: 8,519,300 km (0.084 R)
• M31: 8,592,902 km (0.055 R)
• M32: 8,691,487 km (0.075 R)
• M33: 8,765,687 km (0.107 R)
• M34: 8,889,853 km (0.09 R)
• M35: 9,493,630 km (0.099 R)
• M36: 9,981,170 km (0.098 R)
• M37: 10,188,961 km (0.057 R)
• M38: 11,087,596 km (0.092 R)
• M39: 11,275,790 km (0.028 R)
• M40: 12,288,119 km (0.11 R)
• M41: 12,678,719 km (0.063 R)
• M42: 12,762,942 km (0.077 R)
• M43: 13,272,323 km (0.094 R)
• M44: 13,472,186 km (0.113 R)
• M45: 13,644,373 km (0.09 R)
• M46: 13,759,563 km (0.083 R)
• M47: 14,136,101 km (0.083 R)
• M48: 14,515,930 km (0.08 R)
• M49: 16,160,310 km (0.06 R)
• M50: 16,496,307 km (0.099 R)
• M51: 17,674,540 km (0.055 R)
• M52: 18,147,119 km (0.087 R)
• M53: 18,242,114 km (0.057 R)
• M54: 18,751,644 km (0.068 R)
• M55: 20,111,339 km (0.104 R)
• M56: 20,275,299 km (0.091 R)
• M57: 20,472,768 km (0.052 R)
• M58: 20,604,713 km (0.102 R)
• M59: 21,838,447 km (0.083 R)
• M60: 21,939,575 km (0.038 R)
• M61: 22,413,501 km (0.061 R)
• M62: 22,515,377 km (0.098 R)
• M63: 22,856,460 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 4.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.25 AU - 13.33 AU

Year: 16146 Days

Day: 21.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 77,183,740 km

• M1: 393,592 km (0.105 R)
• M2: 433,834 km (0.048 R)
• M3: 647,310 km (0.093 R)
• M4: 901,028 km (0.061 R)
• M5: 1,044,492 km (0.117 R)
• M6: 2,178,145 km (0.119 R)
• M7: 2,236,787 km (0.076 R)
• M8: 2,296,028 km (0.072 R)
• M9: 2,325,798 km (0.053 R)
• M10: 3,211,567 km (0.063 R)
• M11: 4,026,427 km (0.12 R)
• M12: 4,080,432 km (0.11 R)
• M13: 4,882,127 km (0.03 R)
• M14: 5,173,094 km (0.112 R)
• M15: 7,011,203 km (0.101 R)
• M16: 7,604,957 km (0.099 R)
• M17: 9,075,654 km (0.089 R)
• M18: 9,384,873 km (0.118 R)
• M19: 9,794,472 km (0.063 R)
• M20: 10,333,174 km (0.095 R)
• M21: 11,413,570 km (0.117 R)
• M22: 11,850,395 km (0.075 R)
• M23: 13,381,978 km (0.098 R)
• M24: 13,733,683 km (0.113 R)
• M25: 14,584,745 km (0.115 R)
• M26: 15,368,040 km (0.051 R)
• M27: 15,764,624 km (0.085 R)
• M28: 16,539,241 km (0.1 R)
• M29: 16,887,505 km (0.034 R)
• M30: 17,384,918 km (0.084 R)
• M31: 19,575,181 km (0.072 R)
• M32: 19,667,034 km (0.073 R)
• M33: 19,912,673 km (0.081 R)
• M34: 20,438,061 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.7

Radius: 4.2

Gravity: 35.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.33 AU - 17.31 AU

Year: 21380 Days

Day: 24.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,183,740 km

• M1: 166,502 km (0.084 R)
• M2: 254,167 km (0.111 R)
• M3: 303,983 km (0.065 R)
• M4: 493,823 km (0.082 R)
• M5: 646,263 km (0.09 R)
• M6: 716,125 km (0.094 R)
• M7: 813,214 km (0.032 R)
• M8: 966,851 km (0.07 R)
• M9: 1,074,412 km (0.114 R)
• M10: 1,419,983 km (0.03 R)
• M11: 2,827,998 km (0.086 R)
• M12: 2,866,146 km (0.11 R)
• M13: 2,904,742 km (0.12 R)
• M14: 3,021,129 km (0.119 R)
• M15: 3,543,076 km (0.047 R)
• M16: 3,793,353 km (0.083 R)
• M17: 4,135,932 km (0.067 R)
• M18: 4,577,994 km (0.055 R)
• M19: 4,804,635 km (0.071 R)
• M20: 4,850,412 km (0.103 R)
• M21: 4,896,338 km (0.049 R)
• M22: 6,643,043 km (0.109 R)
• M23: 6,847,843 km (0.11 R)
• M24: 7,159,006 km (0.075 R)
• M25: 7,474,957 km (0.117 R)
• M26: 8,284,281 km (0.09 R)
• M27: 8,951,488 km (0.065 R)
• M28: 11,175,410 km (0.108 R)
• M29: 11,787,714 km (0.084 R)
• M30: 11,911,431 km (0.099 R)
• M31: 12,662,861 km (0.037 R)
• M32: 12,789,720 km (0.055 R)
• M33: 12,980,607 km (0.118 R)
• M34: 13,172,392 km (0.12 R)
• M35: 13,429,700 km (0.12 R)
• M36: 13,949,104 km (0.112 R)
• M37: 16,573,948 km (0.101 R)
• M38: 17,764,747 km (0.11 R)
• M39: 18,477,880 km (0.111 R)
• M40: 18,837,962 km (0.053 R)
• M41: 19,492,004 km (0.11 R)
• M42: 19,785,066 km (0.055 R)
• M43: 20,375,529 km (0.119 R)
• M44: 20,672,930 km (0.062 R)
• M45: 22,640,890 km (0.068 R)
• M46: 22,948,912 km (0.094 R)
• M47: 23,803,116 km (0.058 R)
• M48: 24,037,835 km (0.075 R)
• M49: 24,194,763 km (0.114 R)
• M50: 26,751,690 km (0.1 R)
• M51: 28,392,778 km (0.101 R)
• M52: 28,724,886 km (0.084 R)
• M53: 29,058,339 km (0.104 R)
• M54: 29,141,815 km (0.066 R)
• M55: 29,644,763 km (0.084 R)
• M56: 29,728,986 km (0.08 R)
• M57: 30,319,898 km (0.11 R)
• M58: 30,404,720 km (0.037 R)
• M59: 30,829,578 km (0.12 R)
• M60: 31,427,670 km (0.111 R)
• M61: 31,685,278 km (0.057 R)
• M62: 32,029,652 km (0.118 R)
• M63: 32,288,905 km (0.025 R)
• M64: 32,548,757 km (0.038 R)
• M65: 33,946,300 km (0.12 R)
• M66: 34,740,964 km (0.081 R)
• M67: 35,899,749 km (0.109 R)
• M68: 36,438,750 km (0.08 R)
• M69: 36,890,087 km (0.07 R)
• M70: 37,071,100 km (0.11 R)
• M71: 38,346,422 km (0.11 R)
• M72: 39,081,696 km (0.093 R)
• M73: 39,821,607 km (0.109 R)
• M74: 42,068,866 km (0.101 R)
• M75: 43,303,198 km (0.059 R)
• M76: 44,742,030 km (0.098 R)
• M77: 46,099,182 km (0.065 R)
• M78: 49,251,509 km (0.085 R)
• M79: 49,950,430 km (0.041 R)
• M80: 51,863,637 km (0.068 R)
• M81: 54,829,564 km (0.1 R)
• M82: 55,553,768 km (0.096 R)
• M83: 58,060,579 km (0.108 R)
• M84: 59,327,673 km (0.1 R)
• M85: 61,245,368 km (0.114 R)
• M86: 61,459,742 km (0.111 R)
• M87: 64,595,613 km (0.106 R)
• M88: 66,127,944 km (0.037 R)
• M89: 66,457,807 km (0.088 R)
• M90: 68,004,649 km (0.106 R)
• M91: 71,359,082 km (0.061 R)
• M92: 72,375,899 km (0.12 R)
• M93: 72,489,144 km (0.094 R)
• M94: 73,056,419 km (0.093 R)
• M95: 73,397,353 km (0.088 R)
• M96: 74,081,165 km (0.084 R)
• M97: 76,144,867 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit