🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.3 AU - 1.36 AU

Year: 578 Days

Day: 46.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 113.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,825,023 km

• M1: 29,770 km (0.105 R)
• M2: 487,539 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.44 AU - 1.84 AU

Year: 791 Days

Day: 40.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.42 AU - 2.24 AU

Year: 933 Days

Day: 35.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.04 AU - 2.36 AU

Year: 1229 Days

Day: 43.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,825,023 km

• M1: 670,946 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 9.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.67 AU - 5.61 AU

Year: 4390 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,825,023 km

• M1: 118,631 km (0.112 R)
• M2: 285,732 km (0.077 R)
• M3: 425,905 km (0.094 R)
• M4: 488,138 km (0.098 R)
• M5: 599,738 km (0.101 R)
• M6: 859,739 km (0.107 R)
• M7: 1,017,266 km (0.119 R)
• M8: 1,164,470 km (0.094 R)
• M9: 1,256,323 km (0.07 R)
• M10: 1,436,738 km (0.119 R)
• M11: 1,513,482 km (0.11 R)
• M12: 1,671,457 km (0.115 R)
• M13: 2,164,980 km (0.063 R)
• M14: 2,317,869 km (0.115 R)
• M15: 2,382,645 km (0.106 R)
• M16: 2,540,621 km (0.114 R)
• M17: 2,950,668 km (0.096 R)
• M18: 3,106,250 km (0.083 R)
• M19: 3,192,419 km (0.111 R)
• M20: 3,440,601 km (0.087 R)
• M21: 3,649,739 km (0.082 R)
• M22: 4,318,143 km (0.064 R)
• M23: 4,625,566 km (0.111 R)
• M24: 4,823,484 km (0.094 R)
• M25: 4,956,925 km (0.052 R)
• M26: 5,364,729 km (0.119 R)
• M27: 5,537,964 km (0.094 R)
• M28: 5,660,185 km (0.117 R)
• M29: 5,943,224 km (0.104 R)
• M30: 6,014,732 km (0.095 R)
• M31: 6,122,442 km (0.09 R)
• M32: 6,249,002 km (0.054 R)
• M33: 6,321,707 km (0.102 R)
• M34: 6,467,864 km (0.101 R)
• M35: 6,559,867 km (0.079 R)
• M36: 6,838,418 km (0.101 R)
• M37: 6,969,765 km (0.11 R)
• M38: 7,716,857 km (0.05 R)
• M39: 7,873,336 km (0.116 R)
• M40: 8,469,184 km (0.084 R)
• M41: 8,976,919 km (0.075 R)
• M42: 9,536,266 km (0.089 R)
• M43: 9,894,254 km (0.062 R)
• M44: 9,979,225 km (0.104 R)
• M45: 10,278,122 km (0.114 R)
• M46: 10,342,598 km (0.048 R)
• M47: 10,536,776 km (0.108 R)
• M48: 10,710,460 km (0.035 R)
• M49: 11,060,668 km (0.08 R)
• M50: 11,192,913 km (0.074 R)
• M51: 11,660,107 km (0.057 R)
• M52: 11,794,745 km (0.1 R)
• M53: 11,929,832 km (0.119 R)
• M54: 12,020,189 km (0.108 R)
• M55: 12,088,106 km (0.106 R)
• M56: 12,636,383 km (0.086 R)
• M57: 12,797,799 km (0.103 R)
• M58: 12,936,775 km (0.116 R)
• M59: 13,006,338 km (0.112 R)
• M60: 13,239,412 km (0.07 R)
• M61: 13,356,397 km (0.106 R)
• M62: 13,450,345 km (0.043 R)
• M63: 13,899,288 km (0.083 R)
• M64: 14,329,232 km (0.047 R)
• M65: 14,715,045 km (0.119 R)
• M66: 14,860,604 km (0.074 R)
• M67: 15,226,670 km (0.1 R)
• M68: 15,694,462 km (0.104 R)
• M69: 15,768,812 km (0.073 R)
• M70: 16,042,277 km (0.119 R)
• M71: 16,745,537 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 10.3

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.87 AU - 9.51 AU

Year: 8034 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 99.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,825,023 km

• M1: 482,304 km (0.108 R)
• M2: 741,257 km (0.081 R)
• M3: 832,363 km (0.099 R)
• M4: 1,164,919 km (0.077 R)
• M5: 1,676,992 km (0.088 R)
• M6: 2,717,894 km (0.099 R)
• M7: 3,574,492 km (0.076 R)
• M8: 3,653,928 km (0.095 R)
• M9: 4,310,663 km (0.092 R)
• M10: 4,710,687 km (0.096 R)
• M11: 4,856,396 km (0.044 R)
• M12: 6,044,352 km (0.102 R)
• M13: 6,298,818 km (0.087 R)
• M14: 7,183,391 km (0.093 R)
• M15: 7,250,560 km (0.101 R)
• M16: 7,863,762 km (0.042 R)
• M17: 8,387,504 km (0.097 R)
• M18: 9,322,042 km (0.047 R)
• M19: 9,468,648 km (0.087 R)
• M20: 10,213,795 km (0.085 R)
• M21: 10,440,884 km (0.095 R)
• M22: 10,746,513 km (0.07 R)
• M23: 10,823,406 km (0.098 R)
• M24: 10,977,641 km (0.116 R)
• M25: 11,054,983 km (0.066 R)
• M26: 11,171,520 km (0.086 R)
• M27: 11,878,819 km (0.118 R)
• M28: 12,803,483 km (0.096 R)
• M29: 12,966,695 km (0.03 R)
• M30: 13,295,212 km (0.113 R)
• M31: 13,460,517 km (0.079 R)
• M32: 14,212,695 km (0.111 R)
• M33: 15,193,609 km (0.111 R)
• M34: 15,453,161 km (0.103 R)
• M35: 17,945,013 km (0.095 R)
• M36: 18,127,821 km (0.056 R)
• M37: 19,424,236 km (0.055 R)
• M38: 19,658,806 km (0.074 R)
• M39: 20,130,937 km (0.086 R)
• M40: 20,273,354 km (0.055 R)
• M41: 20,559,086 km (0.092 R)
• M42: 21,569,769 km (0.088 R)
• M43: 22,105,479 km (0.076 R)
• M44: 22,301,452 km (0.106 R)
• M45: 24,090,792 km (0.079 R)
• M46: 24,191,472 km (0.108 R)
• M47: 25,206,792 km (0.085 R)
• M48: 26,391,458 km (0.103 R)
• M49: 26,495,279 km (0.032 R)
• M50: 28,016,839 km (0.058 R)
• M51: 28,228,819 km (0.079 R)
• M52: 28,441,547 km (0.108 R)
• M53: 29,620,378 km (0.084 R)
• M54: 29,944,707 km (0.088 R)
• M55: 30,215,778 km (0.112 R)
• M56: 31,363,493 km (0.11 R)
• M57: 31,749,156 km (0.09 R)
• M58: 31,859,709 km (0.094 R)
• M59: 33,983,400 km (0.072 R)
• M60: 34,493,080 km (0.118 R)
• M61: 35,062,300 km (0.096 R)
• M62: 36,499,038 km (0.072 R)
• M63: 37,486,982 km (0.106 R)
• M64: 37,720,804 km (0.055 R)
• M65: 37,954,925 km (0.084 R)
• M66: 38,778,610 km (0.05 R)
• M67: 39,014,975 km (0.063 R)
• M68: 39,192,548 km (0.116 R)
• M69: 39,607,981 km (0.064 R)
• M70: 39,846,141 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 14.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.11 AU - 9.99 AU

Year: 9418 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,825,023 km

• M1: 177,423 km (0.072 R)
• M2: 281,543 km (0.053 R)
• M3: 710,889 km (0.086 R)
• M4: 857,794 km (0.052 R)
• M5: 1,131,857 km (0.097 R)
• M6: 1,537,417 km (0.11 R)
• M7: 1,796,521 km (0.041 R)
• M8: 2,103,346 km (0.116 R)
• M9: 2,237,685 km (0.073 R)
• M10: 2,462,381 km (0.087 R)
• M11: 2,640,552 km (0.051 R)
• M12: 2,749,459 km (0.114 R)
• M13: 3,395,722 km (0.113 R)
• M14: 3,757,001 km (0.107 R)
• M15: 4,109,603 km (0.075 R)
• M16: 4,365,116 km (0.105 R)
• M17: 4,494,967 km (0.069 R)
• M18: 4,780,550 km (0.066 R)
• M19: 4,892,000 km (0.077 R)
• M20: 5,934,398 km (0.047 R)
• M21: 6,517,979 km (0.052 R)
• M22: 6,716,645 km (0.107 R)
• M23: 8,458,413 km (0.072 R)
• M24: 8,621,026 km (0.107 R)
• M25: 8,757,310 km (0.076 R)
• M26: 8,921,867 km (0.11 R)
• M27: 9,059,647 km (0.082 R)
• M28: 9,618,245 km (0.107 R)
• M29: 9,816,463 km (0.113 R)
• M30: 10,827,595 km (0.046 R)
• M31: 11,720,694 km (0.082 R)
• M32: 11,932,525 km (0.099 R)
• M33: 12,115,034 km (0.079 R)
• M34: 13,073,208 km (0.035 R)
• M35: 13,355,948 km (0.118 R)
• M36: 13,513,924 km (0.116 R)
• M37: 13,608,918 km (0.111 R)
• M38: 13,991,590 km (0.054 R)
• M39: 14,248,599 km (0.12 R)
• M40: 14,345,389 km (0.115 R)
• M41: 14,767,255 km (0.111 R)
• M42: 16,495,858 km (0.11 R)
• M43: 17,695,035 km (0.099 R)
• M44: 17,799,155 km (0.096 R)
• M45: 17,938,281 km (0.12 R)
• M46: 18,112,712 km (0.102 R)
• M47: 18,604,141 km (0.06 R)
• M48: 18,957,790 km (0.119 R)
• M49: 19,135,512 km (0.118 R)
• M50: 19,349,437 km (0.057 R)
• M51: 19,743,777 km (0.117 R)
• M52: 20,213,215 km (0.061 R)
• M53: 20,686,394 km (0.073 R)
• M54: 21,016,107 km (0.076 R)
• M55: 21,199,963 km (0.052 R)
• M56: 21,792,221 km (0.117 R)
• M57: 22,992,894 km (0.054 R)
• M58: 23,220,432 km (0.087 R)
• M59: 23,448,718 km (0.074 R)
• M60: 24,678,862 km (0.119 R)
• M61: 25,067,517 km (0.09 R)
• M62: 25,811,617 km (0.046 R)
• M63: 26,325,037 km (0.086 R)
• M64: 26,483,610 km (0.089 R)
• M65: 26,682,426 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.4

Radius: 6.2

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.01 AU - 14.65 AU

Year: 17313 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,825,023 km

• M1: 226,192 km (0.098 R)
• M2: 292,464 km (0.037 R)
• M3: 666,608 km (0.09 R)
• M4: 1,661,584 km (0.077 R)
• M5: 1,716,636 km (0.094 R)
• M6: 2,238,283 km (0.087 R)
• M7: 2,453,854 km (0.067 R)
• M8: 2,516,685 km (0.109 R)
• M9: 3,311,648 km (0.097 R)
• M10: 3,736,356 km (0.09 R)
• M11: 3,881,766 km (0.107 R)
• M12: 4,103,320 km (0.065 R)
• M13: 4,597,591 km (0.048 R)
• M14: 4,871,505 km (0.049 R)
• M15: 6,362,098 km (0.082 R)
• M16: 6,755,391 km (0.089 R)
• M17: 8,028,319 km (0.082 R)
• M18: 8,121,968 km (0.118 R)
• M19: 8,933,386 km (0.103 R)
• M20: 9,030,475 km (0.117 R)
• M21: 10,274,083 km (0.098 R)
• M22: 10,375,959 km (0.117 R)
• M23: 11,097,918 km (0.113 R)
• M24: 11,254,697 km (0.095 R)
• M25: 12,481,100 km (0.068 R)
• M26: 13,027,581 km (0.068 R)
• M27: 13,525,891 km (0.078 R)
• M28: 14,087,033 km (0.086 R)
• M29: 14,942,883 km (0.114 R)
• M30: 15,406,187 km (0.116 R)
• M31: 15,933,071 km (0.099 R)
• M32: 16,465,938 km (0.087 R)
• M33: 18,468,904 km (0.118 R)
• M34: 19,341,658 km (0.077 R)
• M35: 21,646,812 km (0.105 R)
• M36: 21,973,833 km (0.066 R)
• M37: 22,236,527 km (0.032 R)
• M38: 22,765,206 km (0.064 R)
• M39: 22,964,470 km (0.084 R)
• M40: 23,364,943 km (0.119 R)
• M41: 24,989,277 km (0.103 R)
• M42: 25,538,750 km (0.093 R)
• M43: 26,440,227 km (0.079 R)
• M44: 27,422,636 km (0.089 R)
• M45: 27,776,435 km (0.105 R)
• M46: 28,775,001 km (0.086 R)
• M47: 29,857,790 km (0.084 R)
• M48: 30,367,769 km (0.064 R)
• M49: 30,733,686 km (0.114 R)
• M50: 31,248,452 km (0.083 R)
• M51: 31,692,010 km (0.109 R)
• M52: 34,854,658 km (0.117 R)
• M53: 35,545,352 km (0.109 R)
• M54: 36,395,666 km (0.12 R)
• M55: 36,473,307 km (0.089 R)
• M56: 38,431,843 km (0.074 R)
• M57: 39,943,230 km (0.111 R)
• M58: 40,504,820 km (0.087 R)
• M59: 40,826,904 km (0.09 R)
• M60: 40,988,321 km (0.12 R)
• M61: 41,230,819 km (0.11 R)
• M62: 43,023,450 km (0.08 R)
• M63: 43,187,708 km (0.097 R)
• M64: 43,599,252 km (0.062 R)
• M65: 43,929,415 km (0.119 R)
• M66: 44,509,106 km (0.088 R)
• M67: 44,592,133 km (0.107 R)
• M68: 44,924,689 km (0.082 R)
• M69: 45,341,619 km (0.119 R)
• M70: 45,927,444 km (0.075 R)
• M71: 46,011,368 km (0.078 R)
• M72: 47,022,201 km (0.108 R)
• M73: 47,445,413 km (0.084 R)
• M74: 48,894,119 km (0.115 R)
• M75: 49,408,886 km (0.112 R)
• M76: 49,580,923 km (0.103 R)
• M77: 53,502,930 km (0.112 R)
• M78: 54,210,528 km (0.078 R)
• M79: 54,921,268 km (0.073 R)
• M80: 57,071,887 km (0.087 R)
• M81: 57,704,237 km (0.106 R)
• M82: 58,157,519 km (0.093 R)
• M83: 58,338,981 km (0.113 R)
• M84: 59,158,628 km (0.079 R)
• M85: 59,615,499 km (0.119 R)
• M86: 60,165,421 km (0.042 R)
• M87: 60,624,836 km (0.082 R)
• M88: 61,270,052 km (0.072 R)
• M89: 61,825,060 km (0.119 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: 320 - 16,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit