🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 290 Days

Day: 21.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,970,400 km

• M1: 238,309 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 328 Days

Day: 12.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 11.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.04 AU - 1.24 AU

Year: 798 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,970,400 km

• M1: 182,509 km (0.101 R)
• M2: 266,284 km (0.086 R)
• M3: 335,548 km (0.089 R)
• M4: 414,087 km (0.076 R)
• M5: 494,122 km (0.115 R)
• M6: 635,791 km (0.103 R)
• M7: 767,886 km (0.036 R)
• M8: 867,219 km (0.069 R)
• M9: 1,020,557 km (0.036 R)
• M10: 1,098,497 km (0.093 R)
• M11: 1,241,214 km (0.078 R)
• M12: 1,319,902 km (0.06 R)
• M13: 1,390,363 km (0.087 R)
• M14: 1,625,680 km (0.089 R)
• M15: 1,701,526 km (0.092 R)
• M16: 1,784,254 km (0.12 R)
• M17: 2,005,808 km (0.112 R)
• M18: 2,117,109 km (0.117 R)
• M19: 2,218,536 km (0.113 R)
• M20: 2,352,277 km (0.065 R)
• M21: 2,494,844 km (0.106 R)
• M22: 2,589,539 km (0.08 R)
• M23: 2,750,058 km (0.093 R)
• M24: 2,821,715 km (0.099 R)
• M25: 2,907,285 km (0.117 R)
• M26: 3,094,582 km (0.06 R)
• M27: 3,320,325 km (0.07 R)
• M28: 3,396,919 km (0.096 R)
• M29: 3,572,996 km (0.11 R)
• M30: 3,687,438 km (0.118 R)
• M31: 3,824,769 km (0.118 R)
• M32: 3,941,754 km (0.118 R)
• M33: 4,015,506 km (0.104 R)
• M34: 4,127,106 km (0.114 R)
• M35: 4,239,604 km (0.093 R)
• M36: 4,376,037 km (0.112 R)
• M37: 4,475,519 km (0.119 R)
• M38: 4,560,341 km (0.065 R)
• M39: 4,881,079 km (0.08 R)
• M40: 5,072,265 km (0.083 R)
• M41: 5,160,827 km (0.095 R)
• M42: 5,453,890 km (0.067 R)
• M43: 5,544,546 km (0.037 R)
• M44: 5,669,011 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 12

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.05 AU - 1.23 AU

Year: 798 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,970,400 km

• M1: 149,448 km (0.112 R)
• M2: 249,230 km (0.025 R)
• M3: 396,883 km (0.081 R)
• M4: 549,323 km (0.118 R)
• M5: 625,319 km (0.029 R)
• M6: 751,131 km (0.074 R)
• M7: 874,100 km (0.045 R)
• M8: 961,466 km (0.106 R)
• M9: 1,083,238 km (0.1 R)
• M10: 1,187,358 km (0.117 R)
• M11: 1,319,004 km (0.114 R)
• M12: 1,470,846 km (0.101 R)
• M13: 1,592,469 km (0.054 R)
• M14: 1,808,339 km (0.098 R)
• M15: 1,884,335 km (0.065 R)
• M16: 2,017,178 km (0.039 R)
• M17: 2,113,220 km (0.037 R)
• M18: 2,193,554 km (0.111 R)
• M19: 2,298,272 km (0.043 R)
• M20: 2,452,807 km (0.072 R)
• M21: 2,703,533 km (0.116 R)
• M22: 2,797,331 km (0.111 R)
• M23: 2,917,906 km (0.07 R)
• M24: 3,033,695 km (0.059 R)
• M25: 3,144,547 km (0.099 R)
• M26: 3,230,117 km (0.057 R)
• M27: 3,323,317 km (0.118 R)
• M28: 3,485,182 km (0.114 R)
• M29: 3,560,130 km (0.113 R)
• M30: 3,635,827 km (0.098 R)
• M31: 3,719,003 km (0.118 R)
• M32: 3,957,911 km (0.098 R)
• M33: 4,231,077 km (0.119 R)
• M34: 4,340,732 km (0.108 R)
• M35: 4,443,805 km (0.075 R)
• M36: 4,645,014 km (0.098 R)
• M37: 4,879,883 km (0.065 R)
• M38: 5,041,149 km (0.062 R)
• M39: 5,173,094 km (0.07 R)
• M40: 5,337,652 km (0.107 R)
• M41: 5,432,347 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.5

Radius: 11.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.89 AU - 3.01 AU

Year: 2516 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,970,400 km

• M1: 256,411 km (0.107 R)
• M2: 353,799 km (0.111 R)
• M3: 493,673 km (0.106 R)
• M4: 576,550 km (0.081 R)
• M5: 711,338 km (0.053 R)
• M6: 898,784 km (0.072 R)
• M7: 993,629 km (0.112 R)
• M8: 1,229,096 km (0.117 R)
• M9: 1,433,447 km (0.106 R)
• M10: 1,649,167 km (0.108 R)
• M11: 2,013,887 km (0.036 R)
• M12: 2,112,771 km (0.039 R)
• M13: 2,389,377 km (0.049 R)
• M14: 2,646,985 km (0.03 R)
• M15: 2,881,853 km (0.096 R)
• M16: 3,010,059 km (0.027 R)
• M17: 3,288,760 km (0.107 R)
• M18: 3,439,853 km (0.031 R)
• M19: 3,696,713 km (0.12 R)
• M20: 4,031,214 km (0.043 R)
• M21: 4,393,839 km (0.101 R)
• M22: 4,616,740 km (0.102 R)
• M23: 5,034,866 km (0.032 R)
• M24: 5,705,214 km (0.029 R)
• M25: 5,928,115 km (0.106 R)
• M26: 6,030,440 km (0.117 R)
• M27: 6,154,008 km (0.095 R)
• M28: 6,236,885 km (0.083 R)
• M29: 6,571,984 km (0.094 R)
• M30: 6,805,806 km (0.11 R)
• M31: 7,391,481 km (0.115 R)
• M32: 7,546,016 km (0.071 R)
• M33: 7,813,347 km (0.09 R)
• M34: 8,426,399 km (0.063 R)
• M35: 8,750,428 km (0.093 R)
• M36: 8,937,426 km (0.093 R)
• M37: 9,339,245 km (0.102 R)
• M38: 9,843,839 km (0.068 R)
• M39: 10,160,687 km (0.077 R)
• M40: 10,431,310 km (0.116 R)
• M41: 10,530,344 km (0.119 R)
• M42: 10,604,843 km (0.117 R)
• M43: 10,904,638 km (0.101 R)
• M44: 11,005,167 km (0.118 R)
• M45: 11,283,120 km (0.074 R)
• M46: 11,768,864 km (0.083 R)
• M47: 12,340,029 km (0.12 R)
• M48: 12,549,915 km (0.091 R)
• M49: 12,708,040 km (0.074 R)
• M50: 13,106,569 km (0.111 R)
• M51: 13,240,160 km (0.11 R)
• M52: 13,482,059 km (0.081 R)
• M53: 13,617,146 km (0.115 R)
• M54: 14,106,930 km (0.111 R)
• M55: 14,464,169 km (0.054 R)
• M56: 14,741,075 km (0.083 R)
• M57: 14,991,801 km (0.117 R)
• M58: 15,412,769 km (0.079 R)
• M59: 15,724,083 km (0.109 R)
• M60: 16,008,767 km (0.111 R)
• M61: 16,323,970 km (0.073 R)
• M62: 16,728,183 km (0.11 R)
• M63: 17,311,316 km (0.113 R)
• M64: 17,516,863 km (0.109 R)
• M65: 17,841,790 km (0.107 R)
• M66: 18,198,431 km (0.052 R)
• M67: 18,707,663 km (0.116 R)
• M68: 19,832,339 km (0.11 R)
• M69: 20,947,591 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 13.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.19 AU - 4.77 AU

Year: 5209 Days

Day: 10.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,970,400 km

• M1: 247,285 km (0.069 R)
• M2: 368,759 km (0.112 R)
• M3: 689,048 km (0.062 R)
• M4: 991,235 km (0.099 R)
• M5: 1,127,370 km (0.105 R)
• M6: 1,254,229 km (0.104 R)
• M7: 1,557,912 km (0.101 R)
• M8: 2,480,333 km (0.085 R)
• M9: 3,641,811 km (0.094 R)
• M10: 3,761,489 km (0.058 R)
• M11: 3,980,351 km (0.071 R)
• M12: 4,456,371 km (0.077 R)
• M13: 4,871,505 km (0.102 R)
• M14: 5,435,339 km (0.12 R)
• M15: 6,162,235 km (0.087 R)
• M16: 6,305,700 km (0.1 R)
• M17: 6,771,847 km (0.049 R)
• M18: 6,919,799 km (0.084 R)
• M19: 7,309,801 km (0.108 R)
• M20: 7,584,014 km (0.118 R)
• M21: 7,861,518 km (0.092 R)
• M22: 8,458,712 km (0.09 R)
• M23: 8,746,688 km (0.089 R)
• M24: 8,907,955 km (0.1 R)
• M25: 9,365,275 km (0.097 R)
• M26: 9,763,355 km (0.092 R)
• M27: 9,930,755 km (0.12 R)
• M28: 10,370,723 km (0.115 R)
• M29: 11,800,130 km (0.115 R)
• M30: 13,068,571 km (0.102 R)
• M31: 13,290,424 km (0.048 R)
• M32: 13,775,421 km (0.12 R)
• M33: 14,266,102 km (0.083 R)
• M34: 14,570,982 km (0.109 R)
• M35: 14,762,617 km (0.085 R)
• M36: 15,226,071 km (0.078 R)
• M37: 15,459,594 km (0.089 R)
• M38: 15,615,923 km (0.101 R)
• M39: 15,733,507 km (0.1 R)
• M40: 16,604,915 km (0.05 R)
• M41: 16,965,895 km (0.097 R)
• M42: 17,207,944 km (0.114 R)
• M43: 17,410,649 km (0.075 R)
• M44: 17,654,793 km (0.117 R)
• M45: 17,859,293 km (0.089 R)
• M46: 18,146,671 km (0.108 R)
• M47: 18,270,388 km (0.033 R)
• M48: 18,477,132 km (0.081 R)
• M49: 18,851,276 km (0.087 R)
• M50: 19,946,183 km (0.084 R)
• M51: 20,073,790 km (0.095 R)
• M52: 21,670,598 km (0.094 R)
• M53: 21,758,113 km (0.098 R)
• M54: 21,845,627 km (0.084 R)
• M55: 22,594,963 km (0.094 R)
• M56: 22,683,675 km (0.1 R)
• M57: 22,905,977 km (0.114 R)
• M58: 23,307,947 km (0.103 R)
• M59: 23,577,223 km (0.077 R)
• M60: 23,757,339 km (0.116 R)
• M61: 24,893,235 km (0.075 R)
• M62: 25,214,572 km (0.111 R)
• M63: 25,306,574 km (0.098 R)
• M64: 26,653,703 km (0.108 R)
• M65: 27,217,837 km (0.087 R)
• M66: 27,738,587 km (0.034 R)
• M67: 28,406,092 km (0.083 R)
• M68: 28,549,706 km (0.115 R)
• M69: 29,030,514 km (0.102 R)
• M70: 29,417,075 km (0.09 R)
• M71: 30,000,207 km (0.034 R)
• M72: 30,195,433 km (0.081 R)
• M73: 31,375,610 km (0.06 R)
• M74: 32,270,505 km (0.094 R)
• M75: 32,670,978 km (0.057 R)
• M76: 33,426,447 km (0.119 R)
• M77: 33,578,140 km (0.072 R)
• M78: 33,679,417 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.7

Radius: 7.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.43 AU - 6.55 AU

Year: 10846 Days

Day: 22.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,970,400 km

• M1: 96,640 km (0.11 R)
• M2: 148,401 km (0.071 R)
• M3: 222,602 km (0.114 R)
• M4: 340,634 km (0.099 R)
• M5: 422,614 km (0.113 R)
• M6: 522,396 km (0.113 R)
• M7: 597,344 km (0.09 R)
• M8: 653,294 km (0.032 R)
• M9: 832,213 km (0.12 R)
• M10: 986,897 km (0.089 R)
• M11: 1,368,671 km (0.042 R)
• M12: 1,428,959 km (0.083 R)
• M13: 1,826,291 km (0.09 R)
• M14: 1,876,256 km (0.043 R)
• M15: 1,977,534 km (0.109 R)
• M16: 2,115,463 km (0.073 R)
• M17: 2,292,438 km (0.072 R)
• M18: 2,492,600 km (0.108 R)
• M19: 2,585,500 km (0.081 R)
• M20: 2,755,742 km (0.076 R)
• M21: 3,207,378 km (0.042 R)
• M22: 3,349,347 km (0.087 R)
• M23: 3,597,829 km (0.086 R)
• M24: 3,830,753 km (0.102 R)
• M25: 4,289,121 km (0.04 R)
• M26: 4,695,877 km (0.045 R)
• M27: 4,764,842 km (0.104 R)
• M28: 4,857,293 km (0.065 R)
• M29: 4,903,818 km (0.104 R)
• M30: 5,233,532 km (0.098 R)
• M31: 5,521,807 km (0.052 R)
• M32: 5,667,815 km (0.101 R)
• M33: 5,889,369 km (0.067 R)
• M34: 6,189,163 km (0.07 R)
• M35: 6,366,437 km (0.091 R)
• M36: 6,648,279 km (0.033 R)
• M37: 6,725,920 km (0.059 R)
• M38: 6,960,490 km (0.096 R)
• M39: 7,437,707 km (0.099 R)
• M40: 8,339,932 km (0.096 R)
• M41: 8,479,656 km (0.067 R)
• M42: 8,592,004 km (0.089 R)
• M43: 8,874,894 km (0.115 R)
• M44: 8,931,890 km (0.085 R)
• M45: 9,189,797 km (0.075 R)
• M46: 9,450,097 km (0.091 R)
• M47: 9,948,558 km (0.118 R)
• M48: 10,037,419 km (0.117 R)
• M49: 10,515,683 km (0.09 R)
• M50: 10,879,206 km (0.1 R)
• M51: 11,432,419 km (0.109 R)
• M52: 12,502,044 km (0.113 R)
• M53: 13,933,097 km (0.096 R)
• M54: 14,132,212 km (0.105 R)
• M55: 14,802,859 km (0.083 R)
• M56: 15,621,309 km (0.076 R)
• M57: 15,828,203 km (0.102 R)
• M58: 16,209,827 km (0.108 R)
• M59: 16,805,675 km (0.082 R)
• M60: 17,373,100 km (0.083 R)
• M61: 17,587,474 km (0.09 R)
• M62: 19,149,275 km (0.117 R)
• M63: 19,481,832 km (0.118 R)
• M64: 19,592,983 km (0.048 R)
• M65: 20,152,479 km (0.075 R)
• M66: 20,944,599 km (0.086 R)
• M67: 21,669,850 km (0.117 R)
• M68: 22,093,661 km (0.044 R)
• M69: 22,325,837 km (0.113 R)
• M70: 22,949,211 km (0.115 R)
• M71: 23,538,776 km (0.057 R)
• M72: 24,014,049 km (0.113 R)
• M73: 24,372,635 km (0.098 R)
• M74: 24,853,442 km (0.1 R)
• M75: 25,216,067 km (0.095 R)
• M76: 26,069,075 km (0.072 R)
• M77: 26,314,565 km (0.109 R)
• M78: 26,437,534 km (0.11 R)
• M79: 26,807,789 km (0.058 R)
• M80: 27,055,523 km (0.117 R)
• M81: 27,761,625 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit