🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.54 AU - 0.78 AU

Year: 352 Days

Day: 22.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 14.4

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.77 AU - 0.91 AU

Year: 505 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 19,642,142 km

• M1: 179,817 km (0.096 R)
• M2: 334,650 km (0.059 R)
• M3: 440,715 km (0.069 R)
• M4: 546,780 km (0.113 R)
• M5: 701,614 km (0.097 R)
• M6: 897,886 km (0.054 R)
• M7: 1,005,447 km (0.096 R)
• M8: 1,183,618 km (0.069 R)
• M9: 1,364,781 km (0.058 R)
• M10: 1,715,140 km (0.099 R)
• M11: 1,950,756 km (0.033 R)
• M12: 2,070,285 km (0.091 R)
• M13: 2,227,064 km (0.061 R)
• M14: 2,332,081 km (0.079 R)
• M15: 2,428,721 km (0.112 R)
• M16: 2,557,974 km (0.068 R)
• M17: 2,748,113 km (0.08 R)
• M18: 3,009,311 km (0.109 R)
• M19: 3,204,985 km (0.097 R)
• M20: 3,312,994 km (0.107 R)
• M21: 3,480,245 km (0.044 R)
• M22: 3,620,867 km (0.108 R)
• M23: 3,775,551 km (0.063 R)
• M24: 3,974,815 km (0.119 R)
• M25: 4,078,936 km (0.114 R)
• M26: 4,196,370 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 13.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.44 AU - 1.82 AU

Year: 1365 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,642,142 km

• M1: 291,267 km (0.058 R)
• M2: 442,511 km (0.087 R)
• M3: 662,868 km (0.068 R)
• M4: 897,886 km (0.043 R)
• M5: 1,039,556 km (0.066 R)
• M6: 1,175,690 km (0.11 R)
• M7: 1,369,419 km (0.109 R)
• M8: 1,512,434 km (0.108 R)
• M9: 1,880,296 km (0.069 R)
• M10: 2,023,610 km (0.092 R)
• M11: 2,188,168 km (0.086 R)
• M12: 2,384,590 km (0.054 R)
• M13: 2,475,845 km (0.095 R)
• M14: 2,615,120 km (0.11 R)
• M15: 2,709,367 km (0.086 R)
• M16: 2,882,003 km (0.117 R)
• M17: 3,018,885 km (0.095 R)
• M18: 3,269,013 km (0.091 R)
• M19: 3,370,889 km (0.095 R)
• M20: 3,494,756 km (0.059 R)
• M21: 3,736,356 km (0.044 R)
• M22: 3,875,333 km (0.099 R)
• M23: 4,037,946 km (0.113 R)
• M24: 4,347,613 km (0.112 R)
• M25: 4,460,261 km (0.079 R)
• M26: 4,815,256 km (0.106 R)
• M27: 5,251,334 km (0.076 R)
• M28: 5,383,429 km (0.055 R)
• M29: 5,601,991 km (0.113 R)
• M30: 6,199,336 km (0.115 R)
• M31: 6,313,629 km (0.038 R)
• M32: 6,415,804 km (0.052 R)
• M33: 6,596,069 km (0.114 R)
• M34: 6,725,771 km (0.071 R)
• M35: 6,843,355 km (0.084 R)
• M36: 6,948,372 km (0.079 R)
• M37: 7,106,946 km (0.059 R)
• M38: 7,240,088 km (0.111 R)
• M39: 7,767,121 km (0.119 R)
• M40: 8,000,793 km (0.093 R)
• M41: 8,236,859 km (0.084 R)
• M42: 8,390,795 km (0.086 R)
• M43: 8,517,355 km (0.078 R)
• M44: 8,658,874 km (0.069 R)
• M45: 8,801,292 km (0.119 R)
• M46: 8,929,946 km (0.072 R)
• M47: 9,247,392 km (0.119 R)
• M48: 9,553,769 km (0.093 R)
• M49: 9,833,966 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.3

Radius: 8.8

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.55 AU - 2.07 AU

Year: 1597 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,642,142 km

• M1: 158,873 km (0.081 R)
• M2: 258,505 km (0.115 R)
• M3: 328,367 km (0.097 R)
• M4: 467,045 km (0.044 R)
• M5: 524,640 km (0.087 R)
• M6: 641,027 km (0.083 R)
• M7: 781,798 km (0.058 R)
• M8: 958,174 km (0.074 R)
• M9: 1,077,254 km (0.115 R)
• M10: 1,174,343 km (0.117 R)
• M11: 1,474,137 km (0.095 R)
• M12: 1,612,815 km (0.033 R)
• M13: 1,673,701 km (0.119 R)
• M14: 1,745,658 km (0.085 R)
• M15: 1,871,469 km (0.059 R)
• M16: 2,324,003 km (0.113 R)
• M17: 2,439,642 km (0.099 R)
• M18: 2,640,402 km (0.075 R)
• M19: 2,858,965 km (0.097 R)
• M20: 3,033,246 km (0.071 R)
• M21: 3,301,027 km (0.118 R)
• M22: 3,656,621 km (0.062 R)
• M23: 3,996,956 km (0.115 R)
• M24: 4,220,156 km (0.062 R)
• M25: 4,361,676 km (0.106 R)
• M26: 4,490,479 km (0.106 R)
• M27: 4,664,162 km (0.109 R)
• M28: 4,943,761 km (0.074 R)
• M29: 5,093,060 km (0.095 R)
• M30: 5,183,417 km (0.076 R)
• M31: 5,411,553 km (0.098 R)
• M32: 5,503,855 km (0.045 R)
• M33: 5,752,188 km (0.095 R)
• M34: 5,893,707 km (0.098 R)
• M35: 6,100,003 km (0.092 R)
• M36: 6,276,379 km (0.058 R)
• M37: 6,405,781 km (0.098 R)
• M38: 6,634,217 km (0.073 R)
• M39: 7,285,117 km (0.058 R)
• M40: 7,764,877 km (0.063 R)
• M41: 7,868,998 km (0.113 R)
• M42: 8,378,977 km (0.054 R)
• M43: 8,485,939 km (0.12 R)
• M44: 8,611,153 km (0.066 R)
• M45: 8,755,066 km (0.118 R)
• M46: 9,063,387 km (0.088 R)
• M47: 9,467,900 km (0.062 R)
• M48: 10,332,575 km (0.079 R)
• M49: 10,523,911 km (0.12 R)
• M50: 10,600,804 km (0.064 R)
• M51: 10,716,443 km (0.091 R)
• M52: 10,910,023 km (0.07 R)
• M53: 11,046,307 km (0.076 R)
• M54: 11,104,949 km (0.108 R)
• M55: 11,359,864 km (0.111 R)
• M56: 11,557,483 km (0.113 R)
• M57: 11,835,884 km (0.116 R)
• M58: 12,197,014 km (0.047 R)
• M59: 12,358,729 km (0.061 R)
• M60: 12,521,192 km (0.102 R)
• M61: 12,786,579 km (0.071 R)
• M62: 12,868,708 km (0.057 R)
• M63: 13,115,844 km (0.096 R)
• M64: 14,056,814 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 12.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.9 AU - 2.28 AU

Year: 1982 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 149.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 19,642,142 km

• M1: 195,674 km (0.041 R)
• M2: 315,801 km (0.104 R)
• M3: 405,859 km (0.064 R)
• M4: 556,654 km (0.087 R)
• M5: 713,133 km (0.08 R)
• M6: 1,059,452 km (0.111 R)
• M7: 1,831,527 km (0.088 R)
• M8: 1,922,781 km (0.104 R)
• M9: 2,027,350 km (0.097 R)
• M10: 2,145,832 km (0.092 R)
• M11: 2,230,355 km (0.049 R)
• M12: 2,359,009 km (0.054 R)
• M13: 2,604,948 km (0.099 R)
• M14: 2,734,200 km (0.08 R)
• M15: 2,845,950 km (0.079 R)
• M16: 3,224,881 km (0.079 R)
• M17: 3,329,151 km (0.044 R)
• M18: 3,598,577 km (0.091 R)
• M19: 3,787,070 km (0.107 R)
• M20: 4,001,145 km (0.076 R)
• M21: 4,113,493 km (0.085 R)
• M22: 4,249,627 km (0.114 R)
• M23: 4,402,815 km (0.068 R)
• M24: 4,604,622 km (0.097 R)
• M25: 4,841,436 km (0.072 R)
• M26: 5,090,217 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 14.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.46 AU - 3.4 AU

Year: 3290 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,642,142 km

• M1: 295,007 km (0.102 R)
• M2: 424,110 km (0.108 R)
• M3: 543,339 km (0.107 R)
• M4: 815,159 km (0.082 R)
• M5: 1,022,352 km (0.105 R)
• M6: 1,122,732 km (0.117 R)
• M7: 1,248,095 km (0.082 R)
• M8: 1,367,325 km (0.115 R)
• M9: 1,548,338 km (0.051 R)
• M10: 1,847,534 km (0.102 R)
• M11: 1,972,598 km (0.093 R)
• M12: 2,152,564 km (0.079 R)
• M13: 2,324,901 km (0.085 R)
• M14: 2,725,972 km (0.076 R)
• M15: 2,840,564 km (0.118 R)
• M16: 3,704,193 km (0.114 R)
• M17: 4,042,284 km (0.11 R)
• M18: 4,256,658 km (0.118 R)
• M19: 4,491,676 km (0.113 R)
• M20: 4,627,960 km (0.09 R)
• M21: 4,731,182 km (0.099 R)
• M22: 5,115,948 km (0.083 R)
• M23: 5,258,515 km (0.116 R)
• M24: 5,420,529 km (0.117 R)
• M25: 5,823,396 km (0.115 R)
• M26: 6,066,044 km (0.093 R)
• M27: 6,331,281 km (0.115 R)
• M28: 7,189,374 km (0.09 R)
• M29: 7,409,732 km (0.113 R)
• M30: 7,611,988 km (0.072 R)
• M31: 7,734,210 km (0.114 R)
• M32: 7,836,684 km (0.071 R)
• M33: 8,104,913 km (0.031 R)
• M34: 8,209,034 km (0.086 R)
• M35: 8,778,403 km (0.105 R)
• M36: 9,078,796 km (0.12 R)
• M37: 9,317,105 km (0.108 R)
• M38: 9,469,994 km (0.055 R)
• M39: 10,404,233 km (0.071 R)
• M40: 10,631,023 km (0.115 R)
• M41: 10,722,128 km (0.1 R)
• M42: 10,974,201 km (0.027 R)
• M43: 11,414,318 km (0.113 R)
• M44: 12,216,461 km (0.051 R)
• M45: 12,407,797 km (0.117 R)
• M46: 12,527,924 km (0.111 R)
• M47: 12,793,610 km (0.051 R)
• M48: 12,939,169 km (0.06 R)
• M49: 13,281,299 km (0.03 R)
• M50: 13,404,268 km (0.057 R)
• M51: 13,651,254 km (0.099 R)
• M52: 13,849,920 km (0.104 R)
• M53: 14,199,830 km (0.113 R)
• M54: 14,350,774 km (0.096 R)
• M55: 14,578,013 km (0.098 R)
• M56: 14,832,030 km (0.057 R)
• M57: 15,396,014 km (0.093 R)
• M58: 15,525,267 km (0.113 R)
• M59: 15,706,729 km (0.096 R)
• M60: 15,888,939 km (0.05 R)
• M61: 16,439,609 km (0.096 R)
• M62: 16,783,684 km (0.1 R)
• M63: 16,996,562 km (0.111 R)
• M64: 17,398,232 km (0.119 R)
• M65: 17,721,813 km (0.11 R)
• M66: 18,238,224 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 8.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.8 AU - 5 AU

Year: 7115 Days

Day: 7.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 19,642,142 km

• M1: 120,277 km (0.1 R)
• M2: 207,343 km (0.1 R)
• M3: 268,977 km (0.108 R)
• M4: 447,298 km (0.111 R)
• M5: 502,050 km (0.117 R)
• M6: 645,964 km (0.09 R)
• M7: 746,643 km (0.115 R)
• M8: 813,663 km (0.117 R)
• M9: 1,247,347 km (0.114 R)
• M10: 1,744,760 km (0.116 R)
• M11: 1,927,868 km (0.076 R)
• M12: 1,981,274 km (0.11 R)
• M13: 2,048,892 km (0.057 R)
• M14: 2,172,460 km (0.102 R)
• M15: 2,341,057 km (0.103 R)
• M16: 2,441,587 km (0.079 R)
• M17: 2,499,631 km (0.09 R)
• M18: 2,558,124 km (0.107 R)
• M19: 2,646,686 km (0.074 R)
• M20: 3,231,763 km (0.098 R)
• M21: 3,621,465 km (0.056 R)
• M22: 4,199,212 km (0.058 R)
• M23: 4,480,905 km (0.09 R)
• M24: 4,750,780 km (0.09 R)
• M25: 4,823,634 km (0.117 R)
• M26: 4,933,588 km (0.082 R)
• M27: 4,988,790 km (0.036 R)
• M28: 5,306,087 km (0.094 R)
• M29: 5,438,780 km (0.104 R)
• M30: 5,495,927 km (0.082 R)
• M31: 5,687,861 km (0.064 R)
• M32: 5,843,143 km (0.115 R)
• M33: 6,039,116 km (0.03 R)
• M34: 6,782,917 km (0.095 R)
• M35: 7,662,104 km (0.081 R)
• M36: 8,245,984 km (0.079 R)
• M37: 8,311,807 km (0.115 R)
• M38: 8,576,745 km (0.116 R)
• M39: 8,643,316 km (0.103 R)
• M40: 8,821,936 km (0.098 R)
• M41: 8,956,724 km (0.051 R)
• M42: 9,228,244 km (0.102 R)
• M43: 9,410,753 km (0.057 R)
• M44: 9,617,498 km (0.12 R)
• M45: 9,895,600 km (0.118 R)
• M46: 10,012,286 km (0.071 R)
• M47: 10,129,421 km (0.114 R)
• M48: 10,388,675 km (0.068 R)
• M49: 10,865,593 km (0.058 R)
• M50: 11,106,744 km (0.073 R)
• M51: 11,179,449 km (0.077 R)
• M52: 12,138,970 km (0.088 R)
• M53: 12,389,247 km (0.116 R)
• M54: 12,464,644 km (0.091 R)
• M55: 12,844,024 km (0.052 R)
• M56: 12,894,888 km (0.076 R)
• M57: 13,614,154 km (0.119 R)
• M58: 13,770,035 km (0.113 R)
• M59: 13,822,095 km (0.096 R)
• M60: 14,057,263 km (0.06 R)
• M61: 14,770,546 km (0.109 R)
• M62: 14,930,765 km (0.12 R)
• M63: 15,360,560 km (0.118 R)
• M64: 15,848,997 km (0.08 R)
• M65: 15,930,827 km (0.062 R)
• M66: 16,397,722 km (0.049 R)
• M67: 16,480,599 km (0.084 R)
• M68: 16,646,653 km (0.115 R)
• M69: 16,757,654 km (0.086 R)
• M70: 16,868,955 km (0.048 R)
• M71: 18,567,639 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: 463 - 18,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit