🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.47 AU - 2.53 AU

Year: 1451 Days

Day: 12.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.23 AU - 3.77 AU

Year: 2404 Days

Day: 12.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 14.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.39 AU - 7.29 AU

Year: 5181 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,361,573 km

• M1: 210,783 km (0.115 R)
• M2: 359,334 km (0.117 R)
• M3: 481,556 km (0.072 R)
• M4: 623,823 km (0.094 R)
• M5: 733,179 km (0.119 R)
• M6: 1,056,161 km (0.087 R)
• M7: 1,324,689 km (0.12 R)
• M8: 1,453,643 km (0.056 R)
• M9: 1,577,360 km (0.068 R)
• M10: 1,685,070 km (0.113 R)
• M11: 1,785,151 km (0.034 R)
• M12: 2,098,409 km (0.113 R)
• M13: 2,272,840 km (0.108 R)
• M14: 2,463,877 km (0.078 R)
• M15: 2,601,956 km (0.026 R)
• M16: 2,754,546 km (0.111 R)
• M17: 2,861,957 km (0.086 R)
• M18: 2,970,864 km (0.096 R)
• M19: 3,293,547 km (0.103 R)
• M20: 3,459,152 km (0.073 R)
• M21: 3,627,748 km (0.047 R)
• M22: 3,905,851 km (0.09 R)
• M23: 4,013,711 km (0.045 R)
• M24: 4,204,897 km (0.108 R)
• M25: 4,385,162 km (0.102 R)
• M26: 4,511,573 km (0.033 R)
• M27: 4,782,345 km (0.111 R)
• M28: 4,941,517 km (0.096 R)
• M29: 5,058,502 km (0.116 R)
• M30: 5,265,396 km (0.117 R)
• M31: 5,369,965 km (0.12 R)
• M32: 5,505,351 km (0.092 R)
• M33: 5,672,602 km (0.071 R)
• M34: 5,810,531 km (0.097 R)
• M35: 5,934,099 km (0.094 R)
• M36: 6,310,337 km (0.088 R)
• M37: 6,742,974 km (0.09 R)
• M38: 7,004,023 km (0.091 R)
• M39: 7,135,818 km (0.082 R)
• M40: 7,251,757 km (0.1 R)
• M41: 7,620,366 km (0.115 R)
• M42: 7,875,281 km (0.079 R)
• M43: 8,115,834 km (0.057 R)
• M44: 8,481,152 km (0.038 R)
• M45: 8,763,144 km (0.071 R)
• M46: 8,905,262 km (0.106 R)
• M47: 9,048,128 km (0.067 R)
• M48: 9,572,768 km (0.072 R)
• M49: 10,051,631 km (0.033 R)
• M50: 10,163,231 km (0.041 R)
• M51: 10,275,279 km (0.111 R)
• M52: 11,244,374 km (0.068 R)
• M53: 11,827,956 km (0.069 R)
• M54: 12,005,080 km (0.101 R)
• M55: 12,341,974 km (0.119 R)
• M56: 12,481,549 km (0.076 R)
• M57: 12,601,676 km (0.077 R)
• M58: 12,702,056 km (0.106 R)
• M59: 12,822,781 km (0.099 R)
• M60: 12,984,497 km (0.101 R)
• M61: 13,187,501 km (0.112 R)
• M62: 13,412,047 km (0.083 R)
• M63: 13,535,167 km (0.075 R)
• M64: 13,741,013 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 11.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.31 AU - 8.19 AU

Year: 7920 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,361,573 km

• M1: 147,803 km (0.099 R)
• M2: 231,578 km (0.085 R)
• M3: 425,008 km (0.115 R)
• M4: 571,165 km (0.113 R)
• M5: 1,114,953 km (0.106 R)
• M6: 1,308,233 km (0.104 R)
• M7: 1,532,032 km (0.077 R)
• M8: 1,974,692 km (0.075 R)
• M9: 2,433,509 km (0.113 R)
• M10: 2,734,200 km (0.043 R)
• M11: 2,853,131 km (0.1 R)
• M12: 2,998,091 km (0.083 R)
• M13: 3,320,774 km (0.096 R)
• M14: 3,654,676 km (0.043 R)
• M15: 3,786,173 km (0.065 R)
• M16: 4,026,576 km (0.098 R)
• M17: 4,162,411 km (0.066 R)
• M18: 4,299,742 km (0.06 R)
• M19: 4,749,433 km (0.105 R)
• M20: 4,864,175 km (0.116 R)
• M21: 5,273,325 km (0.062 R)
• M22: 5,542,302 km (0.106 R)
• M23: 5,724,063 km (0.081 R)
• M24: 5,815,767 km (0.082 R)
• M25: 6,062,603 km (0.117 R)
• M26: 6,759,131 km (0.112 R)
• M27: 6,953,608 km (0.111 R)
• M28: 7,987,479 km (0.098 R)
• M29: 8,331,105 km (0.064 R)
• M30: 8,400,519 km (0.115 R)
• M31: 8,997,714 km (0.096 R)
• M32: 9,319,349 km (0.12 R)
• M33: 10,232,794 km (0.097 R)
• M34: 10,381,643 km (0.037 R)
• M35: 10,456,293 km (0.115 R)
• M36: 11,174,662 km (0.098 R)
• M37: 11,289,703 km (0.088 R)
• M38: 11,404,893 km (0.119 R)
• M39: 12,065,667 km (0.087 R)
• M40: 12,183,550 km (0.049 R)
• M41: 12,341,376 km (0.116 R)
• M42: 12,619,179 km (0.072 R)
• M43: 13,100,136 km (0.087 R)
• M44: 15,083,953 km (0.094 R)
• M45: 15,637,166 km (0.103 R)
• M46: 15,808,755 km (0.118 R)
• M47: 16,501,244 km (0.116 R)
• M48: 16,675,974 km (0.076 R)
• M49: 17,203,755 km (0.09 R)
• M50: 17,737,072 km (0.118 R)
• M51: 17,826,531 km (0.116 R)
• M52: 18,095,658 km (0.102 R)
• M53: 19,231,405 km (0.096 R)
• M54: 19,877,667 km (0.116 R)
• M55: 20,954,623 km (0.102 R)
• M56: 21,954,535 km (0.078 R)
• M57: 22,387,770 km (0.094 R)
• M58: 22,581,200 km (0.052 R)
• M59: 22,872,467 km (0.109 R)
• M60: 23,262,768 km (0.111 R)
• M61: 23,951,068 km (0.051 R)
• M62: 25,852,906 km (0.119 R)
• M63: 26,873,313 km (0.036 R)
• M64: 27,440,139 km (0.08 R)
• M65: 27,595,272 km (0.096 R)
• M66: 27,698,943 km (0.118 R)
• M67: 28,271,604 km (0.074 R)
• M68: 30,172,544 km (0.111 R)
• M69: 30,546,988 km (0.112 R)
• M70: 30,761,661 km (0.093 R)
• M71: 30,976,782 km (0.087 R)
• M72: 31,896,809 km (0.073 R)
• M73: 32,278,284 km (0.104 R)
• M74: 32,661,105 km (0.082 R)
• M75: 33,155,675 km (0.101 R)
• M76: 34,096,646 km (0.046 R)
• M77: 34,934,244 km (0.082 R)
• M78: 35,440,035 km (0.037 R)
• M79: 35,609,080 km (0.118 R)
• M80: 35,891,671 km (0.094 R)
• M81: 36,743,631 km (0.093 R)
• M82: 37,774,659 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 11.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.18 AU - 8.82 AU

Year: 9097 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,361,573 km

• M1: 158,424 km (0.064 R)
• M2: 321,486 km (0.113 R)
• M3: 501,302 km (0.103 R)
• M4: 846,425 km (0.053 R)
• M5: 1,036,713 km (0.029 R)
• M6: 1,358,947 km (0.065 R)
• M7: 1,459,776 km (0.064 R)
• M8: 2,188,766 km (0.078 R)
• M9: 2,381,000 km (0.061 R)
• M10: 2,578,918 km (0.088 R)
• M11: 3,043,868 km (0.118 R)
• M12: 3,286,366 km (0.082 R)
• M13: 3,423,846 km (0.101 R)
• M14: 3,790,212 km (0.063 R)
• M15: 3,934,574 km (0.059 R)
• M16: 4,051,410 km (0.115 R)
• M17: 4,288,522 km (0.059 R)
• M18: 4,408,799 km (0.054 R)
• M19: 4,776,510 km (0.109 R)
• M20: 5,282,301 km (0.119 R)
• M21: 5,443,867 km (0.094 R)
• M22: 6,344,745 km (0.096 R)
• M23: 6,482,225 km (0.107 R)
• M24: 7,363,357 km (0.053 R)
• M25: 8,058,239 km (0.117 R)
• M26: 8,888,806 km (0.093 R)
• M27: 8,965,700 km (0.091 R)
• M28: 9,197,726 km (0.102 R)
• M29: 9,314,412 km (0.071 R)
• M30: 10,387,029 km (0.11 R)
• M31: 11,331,590 km (0.05 R)
• M32: 11,498,541 km (0.108 R)
• M33: 11,835,136 km (0.106 R)
• M34: 12,518,200 km (0.104 R)
• M35: 12,951,436 km (0.086 R)
• M36: 13,213,830 km (0.12 R)
• M37: 13,788,436 km (0.05 R)
• M38: 14,101,245 km (0.068 R)
• M39: 14,688,267 km (0.036 R)
• M40: 15,099,362 km (0.03 R)
• M41: 15,699,997 km (0.089 R)
• M42: 17,163,513 km (0.092 R)
• M43: 17,790,179 km (0.086 R)
• M44: 18,277,269 km (0.114 R)
• M45: 18,867,732 km (0.103 R)
• M46: 19,414,363 km (0.111 R)
• M47: 19,915,965 km (0.097 R)
• M48: 20,067,208 km (0.094 R)
• M49: 22,487,103 km (0.116 R)
• M50: 22,960,880 km (0.115 R)
• M51: 23,119,603 km (0.117 R)
• M52: 23,225,518 km (0.047 R)
• M53: 24,889,047 km (0.091 R)
• M54: 25,817,451 km (0.069 R)
• M55: 26,258,316 km (0.084 R)
• M56: 26,701,574 km (0.065 R)
• M57: 27,091,576 km (0.089 R)
• M58: 27,595,721 km (0.11 R)
• M59: 28,727,130 km (0.098 R)
• M60: 28,841,123 km (0.112 R)
• M61: 29,012,413 km (0.102 R)
• M62: 29,184,001 km (0.08 R)
• M63: 30,278,459 km (0.072 R)
• M64: 30,394,547 km (0.099 R)
• M65: 30,918,290 km (0.113 R)
• M66: 31,269,246 km (0.115 R)
• M67: 31,386,381 km (0.095 R)
• M68: 31,915,958 km (0.057 R)
• M69: 33,942,710 km (0.116 R)
• M70: 34,183,861 km (0.109 R)
• M71: 34,607,223 km (0.086 R)
• M72: 35,642,740 km (0.105 R)
• M73: 36,133,720 km (0.086 R)
• M74: 36,379,958 km (0.119 R)
• M75: 36,565,011 km (0.072 R)
• M76: 36,936,013 km (0.064 R)
• M77: 37,432,828 km (0.074 R)
• M78: 37,931,737 km (0.095 R)
• M79: 39,568,338 km (0.073 R)
• M80: 41,485,285 km (0.099 R)
• M81: 42,066,323 km (0.117 R)
• M82: 42,584,979 km (0.115 R)
• M83: 43,825,444 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.3

Radius: 6.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.83 AU - 14.21 AU

Year: 18249 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 32,361,573 km

• M1: 149,897 km (0.073 R)
• M2: 317,447 km (0.102 R)
• M3: 728,242 km (0.063 R)
• M4: 822,639 km (0.051 R)
• M5: 1,192,445 km (0.054 R)
• M6: 1,842,447 km (0.101 R)
• M7: 2,163,933 km (0.096 R)
• M8: 2,858,217 km (0.079 R)
• M9: 3,118,816 km (0.097 R)
• M10: 3,162,948 km (0.05 R)
• M11: 3,364,307 km (0.115 R)
• M12: 3,500,889 km (0.097 R)
• M13: 4,041,386 km (0.055 R)
• M14: 4,938,525 km (0.087 R)
• M15: 5,758,620 km (0.032 R)
• M16: 6,394,112 km (0.085 R)
• M17: 6,535,183 km (0.091 R)
• M18: 8,001,691 km (0.116 R)
• M19: 8,092,796 km (0.087 R)
• M20: 8,337,538 km (0.072 R)
• M21: 8,896,885 km (0.088 R)
• M22: 9,086,126 km (0.056 R)
• M23: 10,713,751 km (0.085 R)
• M24: 11,016,238 km (0.059 R)
• M25: 11,423,742 km (0.084 R)
• M26: 11,629,439 km (0.112 R)
• M27: 12,817,845 km (0.107 R)
• M28: 13,607,123 km (0.029 R)
• M29: 14,044,248 km (0.118 R)
• M30: 15,044,759 km (0.118 R)
• M31: 15,194,955 km (0.117 R)
• M32: 15,496,694 km (0.105 R)
• M33: 15,914,969 km (0.068 R)
• M34: 17,035,308 km (0.079 R)
• M35: 17,427,554 km (0.118 R)
• M36: 18,421,033 km (0.107 R)
• M37: 19,026,007 km (0.104 R)
• M38: 19,066,548 km (0.104 R)
• M39: 19,473,604 km (0.081 R)
• M40: 20,213,814 km (0.047 R)
• M41: 20,795,750 km (0.058 R)
• M42: 20,837,637 km (0.082 R)
• M43: 21,172,886 km (0.103 R)
• M44: 21,214,923 km (0.107 R)
• M45: 23,569,294 km (0.091 R)
• M46: 23,874,773 km (0.102 R)
• M47: 24,269,562 km (0.088 R)
• M48: 24,357,525 km (0.071 R)
• M49: 24,843,569 km (0.051 R)
• M50: 25,556,253 km (0.077 R)
• M51: 27,504,616 km (0.109 R)
• M52: 29,265,682 km (0.097 R)
• M53: 30,491,487 km (0.091 R)
• M54: 31,974,899 km (0.098 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: 453 - 14,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit