🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.71 AU - 0.85 AU

Year: 310 Days

Day: 13.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.85 AU - 1.41 AU

Year: 540 Days

Day: 22.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,030,642 km

• M1: 94,097 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 9.6

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.1 AU - 3.46 AU

Year: 2671 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,030,642 km

• M1: 124,166 km (0.033 R)
• M2: 266,135 km (0.108 R)
• M3: 351,854 km (0.113 R)
• M4: 427,850 km (0.099 R)
• M5: 534,513 km (0.085 R)
• M6: 795,711 km (0.097 R)
• M7: 862,432 km (0.081 R)
• M8: 1,033,123 km (0.072 R)
• M9: 1,106,725 km (0.114 R)
• M10: 1,304,643 km (0.101 R)
• M11: 1,772,735 km (0.083 R)
• M12: 1,862,045 km (0.106 R)
• M13: 1,979,180 km (0.06 R)
• M14: 2,125,786 km (0.112 R)
• M15: 2,572,934 km (0.115 R)
• M16: 2,660,000 km (0.116 R)
• M17: 2,748,113 km (0.047 R)
• M18: 2,897,112 km (0.114 R)
• M19: 3,110,439 km (0.089 R)
• M20: 3,281,579 km (0.046 R)
• M21: 3,423,996 km (0.096 R)
• M22: 4,064,724 km (0.076 R)
• M23: 4,217,762 km (0.063 R)
• M24: 4,849,514 km (0.1 R)
• M25: 5,121,483 km (0.113 R)
• M26: 5,454,488 km (0.091 R)
• M27: 5,928,713 km (0.043 R)
• M28: 6,141,591 km (0.052 R)
• M29: 6,694,804 km (0.106 R)
• M30: 6,997,740 km (0.069 R)
• M31: 7,284,668 km (0.101 R)
• M32: 7,596,281 km (0.091 R)
• M33: 7,848,802 km (0.105 R)
• M34: 8,189,735 km (0.069 R)
• M35: 8,254,212 km (0.111 R)
• M36: 8,318,838 km (0.065 R)
• M37: 8,405,306 km (0.079 R)
• M38: 8,820,141 km (0.098 R)
• M39: 8,974,675 km (0.092 R)
• M40: 9,174,688 km (0.096 R)
• M41: 9,601,640 km (0.068 R)
• M42: 9,897,694 km (0.117 R)
• M43: 10,242,817 km (0.084 R)
• M44: 10,521,966 km (0.041 R)
• M45: 10,685,926 km (0.095 R)
• M46: 10,992,601 km (0.102 R)
• M47: 11,638,864 km (0.077 R)
• M48: 11,832,743 km (0.107 R)
• M49: 12,101,121 km (0.082 R)
• M50: 12,223,642 km (0.113 R)
• M51: 12,445,496 km (0.119 R)
• M52: 12,544,529 km (0.103 R)
• M53: 12,768,178 km (0.106 R)
• M54: 12,843,127 km (0.102 R)
• M55: 13,093,703 km (0.082 R)
• M56: 13,472,784 km (0.1 R)
• M57: 13,625,374 km (0.072 R)
• M58: 13,778,562 km (0.086 R)
• M59: 13,983,661 km (0.083 R)
• M60: 14,060,853 km (0.06 R)
• M61: 14,163,926 km (0.093 R)
• M62: 15,103,551 km (0.07 R)
• M63: 15,209,167 km (0.046 R)
• M64: 15,394,668 km (0.038 R)
• M65: 15,714,359 km (0.093 R)
• M66: 15,982,588 km (0.109 R)
• M67: 16,225,086 km (0.106 R)
• M68: 16,523,234 km (0.075 R)
• M69: 17,207,645 km (0.052 R)
• M70: 17,373,250 km (0.097 R)
• M71: 17,456,276 km (0.108 R)
• M72: 17,789,730 km (0.076 R)
• M73: 18,153,253 km (0.087 R)
• M74: 18,265,601 km (0.069 R)
• M75: 18,660,689 km (0.088 R)
• M76: 19,172,912 km (0.089 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 12.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.09 AU - 4.49 AU

Year: 3317 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,030,642 km

• M1: 217,665 km (0.074 R)
• M2: 310,864 km (0.085 R)
• M3: 420,071 km (0.097 R)
• M4: 528,978 km (0.109 R)
• M5: 888,611 km (0.116 R)
• M6: 1,108,371 km (0.067 R)
• M7: 1,194,090 km (0.108 R)
• M8: 1,294,919 km (0.066 R)
• M9: 1,425,219 km (0.069 R)
• M10: 1,505,553 km (0.087 R)
• M11: 1,770,790 km (0.097 R)
• M12: 1,931,458 km (0.086 R)
• M13: 2,081,804 km (0.101 R)
• M14: 2,251,747 km (0.117 R)
• M15: 2,491,253 km (0.05 R)
• M16: 2,589,390 km (0.107 R)
• M17: 2,908,931 km (0.064 R)
• M18: 3,223,535 km (0.079 R)
• M19: 4,449,639 km (0.084 R)
• M20: 4,650,250 km (0.038 R)
• M21: 4,874,198 km (0.094 R)
• M22: 4,956,626 km (0.065 R)
• M23: 5,248,641 km (0.084 R)
• M24: 5,396,743 km (0.095 R)
• M25: 5,503,406 km (0.098 R)
• M26: 6,202,926 km (0.073 R)
• M27: 6,791,893 km (0.081 R)
• M28: 7,493,806 km (0.042 R)
• M29: 7,636,971 km (0.115 R)
• M30: 7,732,864 km (0.078 R)
• M31: 7,998,849 km (0.102 R)
• M32: 8,391,244 km (0.058 R)
• M33: 8,664,559 km (0.111 R)
• M34: 9,016,862 km (0.06 R)
• M35: 9,118,289 km (0.114 R)
• M36: 9,296,909 km (0.114 R)
• M37: 10,820,713 km (0.079 R)
• M38: 10,928,723 km (0.049 R)
• M39: 11,009,954 km (0.096 R)
• M40: 11,722,040 km (0.094 R)
• M41: 12,167,692 km (0.094 R)
• M42: 12,562,332 km (0.069 R)
• M43: 13,075,901 km (0.1 R)
• M44: 13,393,049 km (0.074 R)
• M45: 13,538,009 km (0.062 R)
• M46: 14,182,477 km (0.114 R)
• M47: 14,717,139 km (0.071 R)
• M48: 14,836,818 km (0.114 R)
• M49: 15,047,003 km (0.095 R)
• M50: 15,288,603 km (0.064 R)
• M51: 15,409,927 km (0.051 R)
• M52: 15,959,550 km (0.039 R)
• M53: 16,205,788 km (0.105 R)
• M54: 16,329,505 km (0.111 R)
• M55: 17,646,714 km (0.11 R)
• M56: 18,608,479 km (0.119 R)
• M57: 18,770,494 km (0.1 R)
• M58: 18,900,345 km (0.057 R)
• M59: 19,030,495 km (0.112 R)
• M60: 19,226,318 km (0.082 R)
• M61: 19,357,366 km (0.119 R)
• M62: 19,554,386 km (0.091 R)
• M63: 20,049,705 km (0.069 R)
• M64: 20,248,969 km (0.046 R)
• M65: 20,415,621 km (0.075 R)
• M66: 20,549,212 km (0.101 R)
• M67: 20,683,102 km (0.1 R)
• M68: 20,918,121 km (0.108 R)
• M69: 21,086,568 km (0.113 R)
• M70: 21,221,655 km (0.111 R)
• M71: 21,730,736 km (0.101 R)
• M72: 22,726,310 km (0.085 R)
• M73: 23,386,635 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.6

Radius: 12.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.24 AU - 8.34 AU

Year: 7955 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 33,030,642 km

• M1: 188,942 km (0.086 R)
• M2: 580,141 km (0.093 R)
• M3: 748,887 km (0.119 R)
• M4: 826,678 km (0.058 R)
• M5: 1,496,876 km (0.104 R)
• M6: 1,575,266 km (0.09 R)
• M7: 1,807,292 km (0.114 R)
• M8: 2,279,124 km (0.075 R)
• M9: 2,357,214 km (0.045 R)
• M10: 2,705,926 km (0.065 R)
• M11: 2,971,313 km (0.049 R)
• M12: 3,740,994 km (0.082 R)
• M13: 4,037,347 km (0.108 R)
• M14: 4,212,377 km (0.108 R)
• M15: 4,553,759 km (0.063 R)
• M16: 4,786,384 km (0.115 R)
• M17: 4,870,458 km (0.049 R)
• M18: 6,281,315 km (0.034 R)
• M19: 6,447,519 km (0.076 R)
• M20: 7,165,738 km (0.074 R)
• M21: 7,514,750 km (0.037 R)
• M22: 7,889,343 km (0.08 R)
• M23: 9,745,553 km (0.071 R)
• M24: 10,306,097 km (0.098 R)
• M25: 10,502,668 km (0.074 R)
• M26: 10,590,332 km (0.118 R)
• M27: 11,368,391 km (0.085 R)
• M28: 11,503,627 km (0.108 R)
• M29: 12,165,000 km (0.069 R)
• M30: 13,500,460 km (0.063 R)
• M31: 15,302,815 km (0.095 R)
• M32: 15,677,408 km (0.093 R)
• M33: 16,105,557 km (0.084 R)
• M34: 17,361,132 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 12.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.31 AU - 7.55 AU

Year: 8202 Days

Day: 6.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,030,642 km

• M1: 206,146 km (0.046 R)
• M2: 385,663 km (0.115 R)
• M3: 486,791 km (0.08 R)
• M4: 684,111 km (0.119 R)
• M5: 826,977 km (0.065 R)
• M6: 995,424 km (0.067 R)
• M7: 1,129,763 km (0.074 R)
• M8: 2,004,761 km (0.094 R)
• M9: 2,255,936 km (0.06 R)
• M10: 2,704,580 km (0.103 R)
• M11: 3,114,628 km (0.116 R)
• M12: 3,684,147 km (0.034 R)
• M13: 3,897,324 km (0.092 R)
• M14: 4,114,540 km (0.064 R)
• M15: 4,236,911 km (0.106 R)
• M16: 4,485,543 km (0.119 R)
• M17: 4,945,107 km (0.084 R)
• M18: 5,127,916 km (0.118 R)
• M19: 5,286,490 km (0.101 R)
• M20: 5,554,270 km (0.069 R)
• M21: 6,215,343 km (0.03 R)
• M22: 6,412,962 km (0.067 R)
• M23: 6,498,232 km (0.082 R)
• M24: 6,641,248 km (0.06 R)
• M25: 7,106,198 km (0.116 R)
• M26: 7,641,758 km (0.051 R)
• M27: 7,792,852 km (0.068 R)
• M28: 8,098,032 km (0.056 R)
• M29: 8,438,367 km (0.113 R)
• M30: 8,910,049 km (0.117 R)
• M31: 9,133,100 km (0.108 R)
• M32: 9,229,291 km (0.074 R)
• M33: 9,325,782 km (0.036 R)
• M34: 9,584,736 km (0.112 R)
• M35: 10,881,300 km (0.103 R)
• M36: 11,222,683 km (0.108 R)
• M37: 11,567,506 km (0.084 R)
• M38: 12,161,858 km (0.069 R)
• M39: 13,893,304 km (0.05 R)
• M40: 14,226,458 km (0.078 R)
• M41: 14,750,051 km (0.053 R)
• M42: 15,279,927 km (0.056 R)
• M43: 15,470,664 km (0.113 R)
• M44: 15,623,852 km (0.082 R)
• M45: 16,280,587 km (0.091 R)
• M46: 18,344,888 km (0.087 R)
• M47: 18,588,283 km (0.047 R)
• M48: 18,914,706 km (0.098 R)
• M49: 19,614,375 km (0.118 R)
• M50: 20,029,958 km (0.046 R)
• M51: 20,155,172 km (0.09 R)
• M52: 20,280,684 km (0.096 R)
• M53: 20,743,091 km (0.088 R)
• M54: 20,996,660 km (0.104 R)
• M55: 21,208,939 km (0.104 R)
• M56: 21,806,882 km (0.102 R)
• M57: 22,194,190 km (0.03 R)
• M58: 22,280,658 km (0.116 R)
• M59: 22,367,126 km (0.105 R)
• M60: 22,975,690 km (0.114 R)
• M61: 23,722,034 km (0.119 R)
• M62: 24,164,843 km (0.118 R)
• M63: 24,298,285 km (0.051 R)
• M64: 24,521,036 km (0.119 R)
• M65: 25,058,541 km (0.067 R)
• M66: 25,600,085 km (0.057 R)
• M67: 26,924,475 km (0.074 R)
• M68: 27,339,908 km (0.098 R)
• M69: 27,618,160 km (0.084 R)
• M70: 27,711,210 km (0.109 R)
• M71: 27,804,260 km (0.103 R)
• M72: 28,646,347 km (0.042 R)
• M73: 29,117,879 km (0.119 R)
• M74: 29,354,543 km (0.111 R)
• M75: 29,829,965 km (0.047 R)
• M76: 29,925,259 km (0.089 R)
• M77: 30,355,802 km (0.096 R)
• M78: 31,854,174 km (0.09 R)
• M79: 32,146,937 km (0.112 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: 179 - 16,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit