🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.83 AU - 0.89 AU

Year: 343 Days

Day: 39 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.79 AU - 0.99 AU

Year: 361 Days

Day: 37.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.09 AU - 1.72 AU

Year: 713 Days

Day: 18.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,523,678 km

• M1: 83,625 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.43 AU - 1.93 AU

Year: 937 Days

Day: 18.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,523,678 km

• M1: 470,336 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.1

Radius: 11.6

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.99 AU - 4.93 AU

Year: 3392 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,523,678 km

• M1: 144,811 km (0.092 R)
• M2: 235,617 km (0.041 R)
• M3: 314,904 km (0.032 R)
• M4: 635,342 km (0.116 R)
• M5: 874,998 km (0.09 R)
• M6: 951,891 km (0.086 R)
• M7: 1,071,869 km (0.058 R)
• M8: 1,176,138 km (0.116 R)
• M9: 1,272,928 km (0.028 R)
• M10: 1,350,270 km (0.073 R)
• M11: 1,724,714 km (0.111 R)
• M12: 1,848,431 km (0.106 R)
• M13: 2,224,520 km (0.097 R)
• M14: 2,456,247 km (0.082 R)
• M15: 2,596,271 km (0.114 R)
• M16: 3,107,746 km (0.039 R)
• M17: 3,274,997 km (0.025 R)
• M18: 3,352,039 km (0.091 R)
• M19: 3,618,623 km (0.103 R)
• M20: 3,908,544 km (0.118 R)
• M21: 4,006,979 km (0.074 R)
• M22: 4,122,768 km (0.097 R)
• M23: 4,206,094 km (0.089 R)
• M24: 4,493,920 km (0.111 R)
• M25: 4,579,789 km (0.077 R)
• M26: 4,701,113 km (0.072 R)
• M27: 4,858,490 km (0.099 R)
• M28: 5,286,938 km (0.092 R)
• M29: 5,505,650 km (0.087 R)
• M30: 5,579,253 km (0.065 R)
• M31: 5,727,504 km (0.117 R)
• M32: 5,971,199 km (0.072 R)
• M33: 6,663,837 km (0.071 R)
• M34: 7,139,858 km (0.075 R)
• M35: 7,220,192 km (0.096 R)
• M36: 7,626,799 km (0.106 R)
• M37: 7,729,722 km (0.089 R)
• M38: 7,812,300 km (0.067 R)
• M39: 7,957,560 km (0.106 R)
• M40: 8,061,829 km (0.073 R)
• M41: 8,356,387 km (0.081 R)
• M42: 9,195,482 km (0.049 R)
• M43: 9,437,082 km (0.119 R)
• M44: 9,547,486 km (0.101 R)
• M45: 9,725,208 km (0.1 R)
• M46: 9,904,127 km (0.104 R)
• M47: 10,333,174 km (0.062 R)
• M48: 10,538,422 km (0.08 R)
• M49: 10,630,125 km (0.106 R)
• M50: 11,396,964 km (0.071 R)
• M51: 11,798,934 km (0.096 R)
• M52: 11,918,163 km (0.1 R)
• M53: 12,205,690 km (0.063 R)
• M54: 12,738,857 km (0.069 R)
• M55: 12,836,544 km (0.111 R)
• M56: 13,057,501 km (0.084 R)
• M57: 13,428,354 km (0.052 R)
• M58: 13,627,618 km (0.088 R)
• M59: 13,852,912 km (0.048 R)
• M60: 14,054,271 km (0.094 R)
• M61: 14,383,536 km (0.109 R)
• M62: 15,256,888 km (0.092 R)
• M63: 15,778,536 km (0.085 R)
• M64: 16,279,539 km (0.071 R)
• M65: 16,518,746 km (0.111 R)
• M66: 16,598,781 km (0.081 R)
• M67: 16,705,594 km (0.118 R)
• M68: 16,785,779 km (0.059 R)
• M69: 16,919,968 km (0.104 R)
• M70: 17,000,601 km (0.088 R)
• M71: 17,270,326 km (0.089 R)
• M72: 17,351,408 km (0.088 R)
• M73: 17,514,171 km (0.104 R)
• M74: 17,731,985 km (0.09 R)
• M75: 18,446,165 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 10.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.69 AU - 4.43 AU

Year: 3521 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,523,678 km

• M1: 129,851 km (0.105 R)
• M2: 232,924 km (0.081 R)
• M3: 302,038 km (0.076 R)
• M4: 375,491 km (0.12 R)
• M5: 538,702 km (0.109 R)
• M6: 650,601 km (0.06 R)
• M7: 753,524 km (0.09 R)
• M8: 871,856 km (0.093 R)
• M9: 996,771 km (0.067 R)
• M10: 1,352,814 km (0.094 R)
• M11: 1,723,068 km (0.071 R)
• M12: 1,796,072 km (0.095 R)
• M13: 2,124,589 km (0.08 R)
• M14: 2,472,254 km (0.109 R)
• M15: 2,555,132 km (0.074 R)
• M16: 2,838,171 km (0.04 R)
• M17: 2,954,259 km (0.105 R)
• M18: 3,206,182 km (0.089 R)
• M19: 3,434,468 km (0.056 R)
• M20: 3,699,705 km (0.109 R)
• M21: 4,250,076 km (0.112 R)
• M22: 4,636,936 km (0.08 R)
• M23: 4,965,303 km (0.101 R)
• M24: 5,607,975 km (0.112 R)
• M25: 5,772,832 km (0.119 R)
• M26: 5,957,885 km (0.071 R)
• M27: 6,163,582 km (0.116 R)
• M28: 6,257,978 km (0.101 R)
• M29: 6,524,711 km (0.094 R)
• M30: 7,010,306 km (0.114 R)
• M31: 7,088,994 km (0.119 R)
• M32: 7,407,189 km (0.105 R)
• M33: 7,547,811 km (0.074 R)
• M34: 7,995,707 km (0.101 R)
• M35: 8,140,069 km (0.043 R)
• M36: 8,578,241 km (0.081 R)
• M37: 8,874,744 km (0.083 R)
• M38: 9,152,996 km (0.052 R)
• M39: 10,384,486 km (0.079 R)
• M40: 10,973,901 km (0.103 R)
• M41: 11,272,648 km (0.066 R)
• M42: 11,342,062 km (0.078 R)
• M43: 11,878,370 km (0.048 R)
• M44: 12,422,906 km (0.12 R)
• M45: 12,662,263 km (0.083 R)
• M46: 12,758,454 km (0.065 R)
• M47: 12,878,881 km (0.053 R)
• M48: 13,340,390 km (0.073 R)
• M49: 13,906,468 km (0.095 R)
• M50: 14,555,723 km (0.047 R)
• M51: 15,112,826 km (0.057 R)
• M52: 15,214,851 km (0.109 R)
• M53: 15,317,027 km (0.092 R)
• M54: 15,599,468 km (0.099 R)
• M55: 15,702,690 km (0.086 R)
• M56: 16,300,034 km (0.098 R)
• M57: 16,430,933 km (0.1 R)
• M58: 16,772,913 km (0.055 R)
• M59: 16,852,051 km (0.108 R)
• M60: 17,010,923 km (0.083 R)
• M61: 17,383,572 km (0.091 R)
• M62: 17,463,756 km (0.093 R)
• M63: 17,974,483 km (0.092 R)
• M64: 18,163,874 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.54 AU - 6.78 AU

Year: 6581 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,523,678 km

• M1: 149,897 km (0.106 R)
• M2: 262,395 km (0.074 R)
• M3: 420,370 km (0.028 R)
• M4: 694,433 km (0.057 R)
• M5: 771,177 km (0.09 R)
• M6: 862,731 km (0.089 R)
• M7: 933,940 km (0.104 R)
• M8: 1,019,509 km (0.067 R)
• M9: 1,082,341 km (0.109 R)
• M10: 1,159,683 km (0.118 R)
• M11: 1,265,598 km (0.091 R)
• M12: 1,661,883 km (0.112 R)
• M13: 2,225,268 km (0.086 R)
• M14: 2,391,771 km (0.111 R)
• M15: 2,666,582 km (0.053 R)
• M16: 2,754,695 km (0.111 R)
• M17: 2,861,508 km (0.114 R)
• M18: 2,933,614 km (0.115 R)
• M19: 3,228,023 km (0.104 R)
• M20: 3,512,558 km (0.12 R)
• M21: 3,785,574 km (0.098 R)
• M22: 3,844,964 km (0.097 R)
• M23: 3,924,551 km (0.11 R)
• M24: 4,004,885 km (0.03 R)
• M25: 4,269,374 km (0.116 R)
• M26: 4,497,810 km (0.103 R)
• M27: 4,581,884 km (0.069 R)
• M28: 4,687,649 km (0.105 R)
• M29: 4,751,528 km (0.105 R)
• M30: 4,901,724 km (0.094 R)
• M31: 5,450,748 km (0.074 R)
• M32: 5,653,304 km (0.061 R)
• M33: 5,744,109 km (0.054 R)
• M34: 5,858,253 km (0.119 R)
• M35: 6,158,645 km (0.11 R)
• M36: 6,871,180 km (0.111 R)
• M37: 7,041,123 km (0.087 R)
• M38: 7,187,878 km (0.104 R)
• M39: 7,609,445 km (0.077 R)
• M40: 7,760,240 km (0.073 R)
• M41: 7,937,214 km (0.054 R)
• M42: 8,141,266 km (0.092 R)
• M43: 8,295,352 km (0.108 R)
• M44: 8,816,251 km (0.088 R)
• M45: 9,187,104 km (0.086 R)
• M46: 9,267,289 km (0.094 R)
• M47: 9,482,111 km (0.085 R)
• M48: 9,753,033 km (0.1 R)
• M49: 9,889,466 km (0.107 R)
• M50: 9,971,596 km (0.081 R)
• M51: 10,026,498 km (0.12 R)
• M52: 10,191,804 km (0.079 R)
• M53: 11,003,372 km (0.108 R)
• M54: 11,202,487 km (0.033 R)
• M55: 11,402,649 km (0.109 R)
• M56: 11,661,902 km (0.026 R)
• M57: 11,719,647 km (0.113 R)
• M58: 11,806,713 km (0.111 R)
• M59: 12,688,143 km (0.109 R)
• M60: 13,834,961 km (0.052 R)
• M61: 14,173,052 km (0.095 R)
• M62: 14,420,636 km (0.083 R)
• M63: 14,607,334 km (0.104 R)
• M64: 14,983,124 km (0.059 R)
• M65: 15,744,129 km (0.116 R)
• M66: 15,808,007 km (0.112 R)
• M67: 16,420,311 km (0.031 R)
• M68: 16,647,700 km (0.086 R)
• M69: 16,843,523 km (0.088 R)
• M70: 18,370,319 km (0.059 R)
• M71: 18,809,688 km (0.063 R)
• M72: 19,013,740 km (0.085 R)
• M73: 19,252,648 km (0.096 R)
• M74: 19,389,530 km (0.114 R)
• M75: 19,664,491 km (0.101 R)
• M76: 20,253,009 km (0.101 R)
• M77: 20,847,211 km (0.071 R)
• M78: 21,838,447 km (0.107 R)
• M79: 22,196,285 km (0.094 R)
• M80: 22,555,918 km (0.034 R)
• M81: 22,772,685 km (0.091 R)
• M82: 22,990,051 km (0.079 R)
• M83: 24,642,659 km (0.083 R)
• M84: 24,865,859 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.29 AU - 9.19 AU

Year: 9269 Days

Day: 13.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,523,678 km

• M1: 345,721 km (0.084 R)
• M2: 569,220 km (0.068 R)
• M3: 645,066 km (0.076 R)
• M4: 865,124 km (0.076 R)
• M5: 984,055 km (0.078 R)
• M6: 1,238,670 km (0.069 R)
• M7: 1,356,553 km (0.06 R)
• M8: 1,827,188 km (0.117 R)
• M9: 2,001,320 km (0.084 R)
• M10: 2,180,987 km (0.106 R)
• M11: 2,262,668 km (0.081 R)
• M12: 2,366,040 km (0.113 R)
• M13: 2,729,563 km (0.085 R)
• M14: 2,996,745 km (0.098 R)
• M15: 3,249,116 km (0.107 R)
• M16: 3,872,939 km (0.083 R)
• M17: 4,455,324 km (0.109 R)
• M18: 4,770,078 km (0.07 R)
• M19: 5,283,049 km (0.114 R)
• M20: 5,365,776 km (0.091 R)
• M21: 5,756,975 km (0.073 R)
• M22: 5,927,516 km (0.034 R)
• M23: 6,099,704 km (0.093 R)
• M24: 6,302,708 km (0.094 R)
• M25: 6,656,058 km (0.086 R)
• M26: 6,745,368 km (0.084 R)
• M27: 6,955,254 km (0.07 R)
• M28: 7,536,142 km (0.091 R)
• M29: 8,068,860 km (0.1 R)
• M30: 8,809,071 km (0.116 R)
• M31: 9,203,859 km (0.103 R)
• M32: 9,503,803 km (0.114 R)
• M33: 9,908,765 km (0.101 R)
• M34: 10,770,299 km (0.107 R)
• M35: 10,910,322 km (0.107 R)
• M36: 11,192,314 km (0.098 R)
• M37: 11,263,224 km (0.1 R)
• M38: 11,619,865 km (0.072 R)
• M39: 11,943,894 km (0.086 R)
• M40: 12,454,023 km (0.058 R)
• M41: 12,527,625 km (0.114 R)
• M42: 13,382,726 km (0.117 R)
• M43: 14,719,832 km (0.109 R)
• M44: 14,875,414 km (0.039 R)
• M45: 15,819,975 km (0.086 R)
• M46: 16,059,032 km (0.089 R)
• M47: 17,027,678 km (0.097 R)
• M48: 17,683,964 km (0.106 R)
• M49: 18,098,350 km (0.064 R)
• M50: 18,306,740 km (0.069 R)
• M51: 18,515,878 km (0.115 R)
• M52: 18,599,802 km (0.063 R)
• M53: 18,767,950 km (0.072 R)
• M54: 19,318,022 km (0.068 R)
• M55: 19,488,414 km (0.062 R)
• M56: 19,573,685 km (0.112 R)
• M57: 20,002,282 km (0.104 R)
• M58: 20,650,939 km (0.1 R)
• M59: 21,306,626 km (0.037 R)
• M60: 21,791,772 km (0.102 R)
• M61: 22,817,714 km (0.089 R)
• M62: 23,223,573 km (0.054 R)
• M63: 23,314,080 km (0.076 R)
• M64: 24,317,283 km (0.11 R)
• M65: 24,501,289 km (0.103 R)
• M66: 24,916,722 km (0.069 R)
• M67: 25,427,748 km (0.079 R)
• M68: 25,707,945 km (0.106 R)
• M69: 26,083,137 km (0.089 R)
• M70: 26,177,234 km (0.043 R)
• M71: 27,506,261 km (0.11 R)
• M72: 27,697,896 km (0.119 R)
• M73: 28,468,924 km (0.075 R)
• M74: 29,051,757 km (0.044 R)
• M75: 29,835,051 km (0.081 R)
• M76: 30,724,710 km (0.069 R)
• M77: 31,172,606 km (0.069 R)
• M78: 31,622,895 km (0.073 R)
• M79: 33,496,160 km (0.097 R)
• M80: 33,598,485 km (0.07 R)
• M81: 33,854,597 km (0.105 R)
• M82: 33,905,909 km (0.104 R)
• M83: 34,471,987 km (0.117 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: 270 - 16,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit