🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.43 AU - 0.67 AU

Year: 268 Days

Day: 30.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,588,909 km

• M1: 75,846 km (0.113 R)
• M2: 577,298 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 12.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.07 AU - 1.13 AU

Year: 757 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 28,588,909 km

• M1: 159,023 km (0.119 R)
• M2: 256,860 km (0.116 R)
• M3: 384,467 km (0.11 R)
• M4: 524,191 km (0.062 R)
• M5: 650,900 km (0.05 R)
• M6: 753,973 km (0.083 R)
• M7: 858,542 km (0.092 R)
• M8: 993,330 km (0.109 R)
• M9: 1,120,189 km (0.108 R)
• M10: 1,220,419 km (0.105 R)
• M11: 1,357,451 km (0.077 R)
• M12: 1,470,846 km (0.097 R)
• M13: 1,552,377 km (0.095 R)
• M14: 1,726,060 km (0.111 R)
• M15: 1,837,361 km (0.072 R)
• M16: 1,944,772 km (0.109 R)
• M17: 2,073,875 km (0.1 R)
• M18: 2,219,434 km (0.099 R)
• M19: 2,320,562 km (0.103 R)
• M20: 2,402,691 km (0.054 R)
• M21: 2,548,849 km (0.079 R)
• M22: 2,676,456 km (0.083 R)
• M23: 2,762,923 km (0.077 R)
• M24: 3,065,111 km (0.094 R)
• M25: 3,155,617 km (0.089 R)
• M26: 3,362,661 km (0.113 R)
• M27: 3,471,867 km (0.072 R)
• M28: 3,574,342 km (0.08 R)
• M29: 3,945,045 km (0.041 R)
• M30: 4,110,201 km (0.069 R)
• M31: 4,227,037 km (0.106 R)
• M32: 4,558,846 km (0.119 R)
• M33: 4,662,666 km (0.083 R)
• M34: 4,776,062 km (0.094 R)
• M35: 5,175,787 km (0.059 R)
• M36: 5,275,120 km (0.087 R)
• M37: 5,402,428 km (0.043 R)
• M38: 5,521,657 km (0.07 R)
• M39: 5,688,309 km (0.114 R)
• M40: 5,894,156 km (0.115 R)
• M41: 6,045,400 km (0.058 R)
• M42: 6,169,267 km (0.11 R)
• M43: 6,400,246 km (0.085 R)
• M44: 6,536,230 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.5

Radius: 12

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.18 AU - 1.26 AU

Year: 884 Days

Day: 11.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,588,909 km

• M1: 152,440 km (0.045 R)
• M2: 249,080 km (0.084 R)
• M3: 334,501 km (0.081 R)
• M4: 418,724 km (0.093 R)
• M5: 556,055 km (0.057 R)
• M6: 636,539 km (0.118 R)
• M7: 800,199 km (0.101 R)
• M8: 875,746 km (0.116 R)
• M9: 1,144,723 km (0.084 R)
• M10: 1,286,093 km (0.062 R)
• M11: 1,362,537 km (0.061 R)
• M12: 1,447,808 km (0.116 R)
• M13: 1,527,693 km (0.087 R)
• M14: 1,624,184 km (0.072 R)
• M15: 1,878,351 km (0.105 R)
• M16: 2,280,021 km (0.034 R)
• M17: 2,451,760 km (0.12 R)
• M18: 2,955,755 km (0.039 R)
• M19: 3,030,404 km (0.037 R)
• M20: 3,124,651 km (0.063 R)
• M21: 3,219,945 km (0.114 R)
• M22: 3,501,787 km (0.118 R)
• M23: 3,670,833 km (0.069 R)
• M24: 3,751,316 km (0.058 R)
• M25: 3,883,411 km (0.111 R)
• M26: 4,017,002 km (0.075 R)
• M27: 4,152,238 km (0.101 R)
• M28: 4,267,878 km (0.097 R)
• M29: 4,363,321 km (0.063 R)
• M30: 4,556,302 km (0.095 R)
• M31: 4,686,602 km (0.034 R)
• M32: 4,895,291 km (0.114 R)
• M33: 5,017,662 km (0.11 R)
• M34: 5,254,027 km (0.059 R)
• M35: 5,344,982 km (0.081 R)
• M36: 5,425,167 km (0.108 R)
• M37: 5,574,914 km (0.083 R)
• M38: 5,691,152 km (0.112 R)
• M39: 5,772,982 km (0.103 R)
• M40: 5,902,234 km (0.105 R)
• M41: 6,187,966 km (0.096 R)
• M42: 6,308,243 km (0.12 R)
• M43: 6,539,222 km (0.108 R)
• M44: 6,760,477 km (0.104 R)
• M45: 7,009,408 km (0.116 R)
• M46: 7,286,613 km (0.056 R)
• M47: 7,439,353 km (0.034 R)
• M48: 7,541,827 km (0.088 R)
• M49: 7,631,735 km (0.066 R)
• M50: 7,838,928 km (0.076 R)
• M51: 7,917,019 km (0.117 R)
• M52: 8,179,413 km (0.089 R)
• M53: 8,298,493 km (0.12 R)
• M54: 9,024,791 km (0.089 R)
• M55: 9,161,523 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 13.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.26 AU - 1.74 AU

Year: 1205 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,588,909 km

• M1: 220,956 km (0.112 R)
• M2: 340,934 km (0.119 R)
• M3: 450,140 km (0.115 R)
• M4: 540,796 km (0.071 R)
• M5: 661,223 km (0.088 R)
• M6: 883,675 km (0.08 R)
• M7: 972,237 km (0.057 R)
• M8: 1,194,539 km (0.074 R)
• M9: 1,517,820 km (0.063 R)
• M10: 1,618,948 km (0.037 R)
• M11: 1,722,320 km (0.116 R)
• M12: 1,877,752 km (0.108 R)
• M13: 2,003,863 km (0.078 R)
• M14: 2,167,972 km (0.038 R)
• M15: 2,491,253 km (0.099 R)
• M16: 2,840,116 km (0.054 R)
• M17: 3,094,731 km (0.119 R)
• M18: 3,245,077 km (0.117 R)
• M19: 3,336,631 km (0.101 R)
• M20: 3,439,255 km (0.039 R)
• M21: 3,668,888 km (0.109 R)
• M22: 3,957,612 km (0.043 R)
• M23: 4,231,825 km (0.087 R)
• M24: 4,455,623 km (0.054 R)
• M25: 4,718,018 km (0.036 R)
• M26: 4,915,337 km (0.112 R)
• M27: 5,523,453 km (0.112 R)
• M28: 5,707,009 km (0.112 R)
• M29: 6,067,540 km (0.119 R)
• M30: 6,295,078 km (0.056 R)
• M31: 6,448,267 km (0.082 R)
• M32: 6,589,936 km (0.036 R)
• M33: 7,313,690 km (0.086 R)
• M34: 7,434,565 km (0.108 R)
• M35: 7,855,983 km (0.06 R)
• M36: 8,327,216 km (0.1 R)
• M37: 8,736,516 km (0.102 R)
• M38: 8,879,082 km (0.107 R)
• M39: 8,965,101 km (0.03 R)
• M40: 9,065,781 km (0.077 R)
• M41: 9,239,164 km (0.091 R)
• M42: 9,413,745 km (0.119 R)
• M43: 9,633,504 km (0.105 R)
• M44: 9,736,727 km (0.095 R)
• M45: 10,048,339 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 12.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.96 AU - 4.7 AU

Year: 4917 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,588,909 km

• M1: 167,998 km (0.087 R)
• M2: 286,779 km (0.079 R)
• M3: 366,814 km (0.075 R)
• M4: 449,542 km (0.101 R)
• M5: 540,946 km (0.075 R)
• M6: 640,129 km (0.101 R)
• M7: 991,834 km (0.106 R)
• M8: 1,304,793 km (0.098 R)
• M9: 1,458,729 km (0.095 R)
• M10: 1,663,977 km (0.11 R)
• M11: 1,910,365 km (0.096 R)
• M12: 2,103,196 km (0.04 R)
• M13: 2,235,441 km (0.117 R)
• M14: 2,684,384 km (0.11 R)
• M15: 2,938,102 km (0.107 R)
• M16: 3,391,234 km (0.077 R)
• M17: 3,488,473 km (0.041 R)
• M18: 3,665,896 km (0.1 R)
• M19: 3,806,069 km (0.114 R)
• M20: 4,469,236 km (0.114 R)
• M21: 4,727,293 km (0.117 R)
• M22: 4,858,191 km (0.117 R)
• M23: 5,258,216 km (0.07 R)
• M24: 5,394,050 km (0.055 R)
• M25: 5,485,156 km (0.083 R)
• M26: 5,576,859 km (0.119 R)
• M27: 5,878,299 km (0.115 R)
• M28: 6,019,370 km (0.041 R)
• M29: 6,137,701 km (0.065 R)
• M30: 6,449,015 km (0.076 R)
• M31: 6,741,030 km (0.08 R)
• M32: 7,262,677 km (0.088 R)
• M33: 7,388,788 km (0.102 R)
• M34: 7,515,647 km (0.099 R)
• M35: 7,643,254 km (0.101 R)
• M36: 8,082,623 km (0.027 R)
• M37: 8,239,552 km (0.108 R)
• M38: 8,371,198 km (0.088 R)
• M39: 8,583,327 km (0.084 R)
• M40: 9,670,306 km (0.088 R)
• M41: 9,781,307 km (0.117 R)
• M42: 10,685,477 km (0.059 R)
• M43: 10,857,963 km (0.107 R)
• M44: 11,002,475 km (0.032 R)
• M45: 11,147,585 km (0.12 R)
• M46: 11,557,184 km (0.091 R)
• M47: 11,734,307 km (0.094 R)
• M48: 12,181,156 km (0.111 R)
• M49: 12,391,491 km (0.066 R)
• M50: 12,542,585 km (0.103 R)
• M51: 13,091,310 km (0.099 R)
• M52: 14,212,396 km (0.117 R)
• M53: 15,591,539 km (0.09 R)
• M54: 16,115,580 km (0.062 R)
• M55: 17,013,018 km (0.048 R)
• M56: 17,147,357 km (0.109 R)
• M57: 17,248,485 km (0.054 R)
• M58: 17,790,328 km (0.097 R)
• M59: 18,613,865 km (0.062 R)
• M60: 18,891,070 km (0.054 R)
• M61: 20,369,096 km (0.073 R)
• M62: 21,556,305 km (0.114 R)
• M63: 21,920,576 km (0.09 R)
• M64: 23,285,806 km (0.091 R)
• M65: 23,809,548 km (0.091 R)
• M66: 24,678,413 km (0.119 R)
• M67: 24,982,994 km (0.028 R)
• M68: 25,288,922 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.3

Radius: 8.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.11 AU - 6.53 AU

Year: 8050 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,588,909 km

• M1: 114,143 km (0.048 R)
• M2: 301,440 km (0.06 R)
• M3: 378,782 km (0.118 R)
• M4: 536,009 km (0.108 R)
• M5: 825,331 km (0.108 R)
• M6: 954,135 km (0.119 R)
• M7: 1,217,727 km (0.077 R)
• M8: 1,365,679 km (0.118 R)
• M9: 1,647,073 km (0.084 R)
• M10: 1,728,603 km (0.063 R)
• M11: 1,811,481 km (0.09 R)
• M12: 3,166,987 km (0.074 R)
• M13: 3,455,711 km (0.099 R)
• M14: 3,817,738 km (0.089 R)
• M15: 4,624,220 km (0.107 R)
• M16: 4,999,262 km (0.093 R)
• M17: 5,070,620 km (0.083 R)
• M18: 5,555,467 km (0.113 R)
• M19: 5,728,701 km (0.036 R)
• M20: 5,928,863 km (0.118 R)
• M21: 6,310,337 km (0.03 R)
• M22: 6,517,231 km (0.037 R)
• M23: 6,595,321 km (0.031 R)
• M24: 7,097,372 km (0.119 R)
• M25: 7,366,498 km (0.079 R)
• M26: 7,475,106 km (0.09 R)
• M27: 7,942,749 km (0.09 R)
• M28: 8,026,225 km (0.092 R)
• M29: 8,618,932 km (0.105 R)
• M30: 8,935,032 km (0.076 R)
• M31: 9,342,985 km (0.05 R)
• M32: 9,519,661 km (0.12 R)
• M33: 9,608,372 km (0.054 R)
• M34: 10,419,492 km (0.104 R)
• M35: 10,633,417 km (0.046 R)
• M36: 10,694,752 km (0.11 R)
• M37: 10,910,472 km (0.079 R)
• M38: 11,158,804 km (0.099 R)
• M39: 11,819,728 km (0.065 R)
• M40: 12,202,998 km (0.108 R)
• M41: 12,267,325 km (0.076 R)
• M42: 12,428,441 km (0.1 R)
• M43: 12,720,457 km (0.112 R)
• M44: 13,080,239 km (0.091 R)
• M45: 13,643,176 km (0.062 R)
• M46: 13,709,897 km (0.065 R)
• M47: 14,146,274 km (0.082 R)
• M48: 14,519,221 km (0.108 R)
• M49: 14,587,288 km (0.108 R)
• M50: 14,655,505 km (0.095 R)
• M51: 14,860,903 km (0.041 R)
• M52: 15,136,313 km (0.096 R)
• M53: 15,274,541 km (0.108 R)
• M54: 15,413,368 km (0.085 R)
• M55: 15,552,494 km (0.08 R)
• M56: 15,937,260 km (0.065 R)
• M57: 16,431,531 km (0.087 R)
• M58: 16,859,231 km (0.044 R)
• M59: 17,146,459 km (0.117 R)
• M60: 17,399,130 km (0.07 R)
• M61: 17,652,998 km (0.113 R)
• M62: 17,725,702 km (0.027 R)
• M63: 18,569,584 km (0.1 R)
• M64: 18,643,485 km (0.071 R)
• M65: 19,239,034 km (0.033 R)
• M66: 19,464,029 km (0.1 R)
• M67: 19,954,411 km (0.115 R)
• M68: 20,258,095 km (0.104 R)
• M69: 20,334,390 km (0.08 R)
• M70: 21,527,433 km (0.119 R)
• M71: 22,152,004 km (0.049 R)
• M72: 22,703,422 km (0.061 R)
• M73: 23,060,362 km (0.11 R)
• M74: 23,219,534 km (0.088 R)
• M75: 23,379,155 km (0.096 R)
• M76: 24,061,471 km (0.091 R)
• M77: 24,750,220 km (0.097 R)
• M78: 25,404,411 km (0.065 R)
• M79: 25,486,690 km (0.103 R)
• M80: 26,604,785 km (0.034 R)
• M81: 27,190,759 km (0.095 R)
• M82: 27,612,027 km (0.078 R)
• M83: 28,546,266 km (0.034 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit