🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.61 AU - 0.65 AU

Year: 318 Days

Day: 31.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461

Radius: 13.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.54 AU - 0.86 AU

Year: 372 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,635,169 km

• M1: 166,203 km (0.079 R)
• M2: 256,411 km (0.099 R)
• M3: 355,594 km (0.08 R)
• M4: 460,013 km (0.111 R)
• M5: 554,559 km (0.112 R)
• M6: 644,468 km (0.115 R)
• M7: 730,187 km (0.12 R)
• M8: 820,544 km (0.091 R)
• M9: 926,609 km (0.104 R)
• M10: 1,010,384 km (0.07 R)
• M11: 1,129,314 km (0.09 R)
• M12: 1,240,615 km (0.041 R)
• M13: 1,479,673 km (0.047 R)
• M14: 1,575,116 km (0.115 R)
• M15: 1,663,379 km (0.093 R)
• M16: 1,758,224 km (0.115 R)
• M17: 1,869,525 km (0.053 R)
• M18: 1,968,409 km (0.057 R)
• M19: 2,064,151 km (0.078 R)
• M20: 2,161,390 km (0.065 R)
• M21: 2,270,746 km (0.112 R)
• M22: 2,366,040 km (0.043 R)
• M23: 2,451,909 km (0.05 R)
• M24: 2,566,202 km (0.098 R)
• M25: 2,649,079 km (0.097 R)
• M26: 2,732,854 km (0.114 R)
• M27: 2,885,893 km (0.095 R)
• M28: 3,117,919 km (0.074 R)
• M29: 3,218,598 km (0.092 R)
• M30: 3,386,597 km (0.058 R)
• M31: 3,687,737 km (0.12 R)
• M32: 3,794,400 km (0.12 R)
• M33: 3,895,678 km (0.119 R)
• M34: 4,049,315 km (0.095 R)
• M35: 4,250,674 km (0.099 R)
• M36: 4,395,784 km (0.099 R)
• M37: 4,482,251 km (0.078 R)
• M38: 4,623,173 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 11

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.94 AU - 1.2 AU

Year: 704 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 67,635,169 km

• M1: 144,063 km (0.07 R)
• M2: 254,616 km (0.092 R)
• M3: 384,317 km (0.1 R)
• M4: 469,887 km (0.037 R)
• M5: 550,969 km (0.043 R)
• M6: 715,676 km (0.079 R)
• M7: 846,874 km (0.069 R)
• M8: 939,175 km (0.107 R)
• M9: 1,266,944 km (0.072 R)
• M10: 1,643,033 km (0.073 R)
• M11: 1,767,349 km (0.103 R)
• M12: 1,854,266 km (0.094 R)
• M13: 1,935,946 km (0.053 R)
• M14: 2,296,327 km (0.066 R)
• M15: 2,391,621 km (0.075 R)
• M16: 2,654,913 km (0.116 R)
• M17: 2,731,956 km (0.113 R)
• M18: 2,825,305 km (0.095 R)
• M19: 2,999,437 km (0.114 R)
• M20: 3,112,085 km (0.097 R)
• M21: 3,185,387 km (0.092 R)
• M22: 3,358,472 km (0.093 R)
• M23: 3,817,887 km (0.085 R)
• M24: 3,905,103 km (0.107 R)
• M25: 3,993,066 km (0.079 R)
• M26: 4,144,160 km (0.109 R)
• M27: 4,306,324 km (0.118 R)
• M28: 4,388,154 km (0.085 R)
• M29: 4,488,834 km (0.12 R)
• M30: 4,655,486 km (0.111 R)
• M31: 4,861,781 km (0.103 R)
• M32: 4,975,625 km (0.063 R)
• M33: 5,052,070 km (0.081 R)
• M34: 5,303,095 km (0.119 R)
• M35: 5,528,689 km (0.109 R)
• M36: 5,597,952 km (0.025 R)
• M37: 5,737,378 km (0.052 R)
• M38: 5,989,151 km (0.087 R)
• M39: 6,131,867 km (0.12 R)
• M40: 6,296,275 km (0.094 R)
• M41: 6,368,681 km (0.057 R)
• M42: 6,451,707 km (0.098 R)
• M43: 6,545,655 km (0.072 R)
• M44: 6,872,676 km (0.048 R)
• M45: 7,075,830 km (0.049 R)
• M46: 7,291,699 km (0.113 R)
• M47: 7,389,536 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.32 AU - 4.92 AU

Year: 5317 Days

Day: 7.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,635,169 km

• M1: 112,797 km (0.088 R)
• M2: 190,139 km (0.094 R)
• M3: 357,090 km (0.109 R)
• M4: 416,480 km (0.103 R)
• M5: 793,916 km (0.109 R)
• M6: 852,109 km (0.079 R)
• M7: 961,017 km (0.028 R)
• M8: 1,074,711 km (0.102 R)
• M9: 1,471,893 km (0.056 R)
• M10: 1,771,239 km (0.116 R)
• M11: 2,024,658 km (0.114 R)
• M12: 2,089,882 km (0.074 R)
• M13: 2,155,705 km (0.076 R)
• M14: 2,306,650 km (0.086 R)
• M15: 2,636,812 km (0.116 R)
• M16: 3,361,165 km (0.085 R)
• M17: 3,536,793 km (0.106 R)
• M18: 3,735,459 km (0.113 R)
• M19: 4,123,217 km (0.081 R)
• M20: 4,269,224 km (0.078 R)
• M21: 4,332,504 km (0.115 R)
• M22: 4,481,055 km (0.082 R)
• M23: 4,631,251 km (0.109 R)
• M24: 5,114,452 km (0.073 R)
• M25: 5,271,679 km (0.032 R)
• M26: 5,362,186 km (0.098 R)
• M27: 5,986,757 km (0.105 R)
• M28: 6,634,217 km (0.067 R)
• M29: 6,732,054 km (0.06 R)
• M30: 6,805,806 km (0.099 R)
• M31: 6,978,741 km (0.111 R)
• M32: 7,128,189 km (0.07 R)
• M33: 7,506,522 km (0.116 R)
• M34: 8,467,539 km (0.108 R)
• M35: 9,384,424 km (0.076 R)
• M36: 9,577,106 km (0.115 R)
• M37: 9,994,484 km (0.116 R)
• M38: 10,134,807 km (0.089 R)
• M39: 11,107,193 km (0.104 R)
• M40: 11,340,267 km (0.066 R)
• M41: 11,781,730 km (0.037 R)
• M42: 11,870,741 km (0.033 R)
• M43: 12,228,878 km (0.105 R)
• M44: 12,620,824 km (0.073 R)
• M45: 13,355,350 km (0.093 R)
• M46: 14,451,154 km (0.092 R)
• M47: 14,546,448 km (0.104 R)
• M48: 14,737,634 km (0.11 R)
• M49: 14,801,662 km (0.06 R)
• M50: 14,929,718 km (0.096 R)
• M51: 15,251,653 km (0.114 R)
• M52: 15,575,831 km (0.093 R)
• M53: 15,738,743 km (0.032 R)
• M54: 16,099,274 km (0.065 R)
• M55: 16,198,009 km (0.113 R)
• M56: 16,628,402 km (0.119 R)
• M57: 16,828,414 km (0.103 R)
• M58: 17,365,321 km (0.114 R)
• M59: 18,113,011 km (0.063 R)
• M60: 18,871,173 km (0.057 R)
• M61: 19,079,712 km (0.102 R)
• M62: 19,569,346 km (0.113 R)
• M63: 19,745,273 km (0.104 R)
• M64: 20,204,988 km (0.111 R)
• M65: 20,347,106 km (0.099 R)
• M66: 20,418,314 km (0.11 R)
• M67: 20,489,523 km (0.115 R)
• M68: 20,703,897 km (0.059 R)
• M69: 21,062,931 km (0.081 R)
• M70: 22,078,851 km (0.079 R)
• M71: 22,556,068 km (0.086 R)
• M72: 22,999,476 km (0.111 R)
• M73: 23,222,377 km (0.102 R)
• M74: 23,408,476 km (0.072 R)
• M75: 24,158,411 km (0.088 R)
• M76: 24,649,989 km (0.103 R)
• M77: 24,763,983 km (0.111 R)
• M78: 24,916,124 km (0.094 R)
• M79: 25,068,564 km (0.11 R)
• M80: 25,145,008 km (0.117 R)
• M81: 25,412,789 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.1

Radius: 5.2

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.15 AU - 7.63 AU

Year: 12773 Days

Day: 18 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,635,169 km

• M1: 162,463 km (0.118 R)
• M2: 274,961 km (0.115 R)
• M3: 827,127 km (0.059 R)
• M4: 987,346 km (0.056 R)
• M5: 1,028,934 km (0.048 R)
• M6: 1,223,561 km (0.095 R)
• M7: 2,085,544 km (0.053 R)
• M8: 2,193,703 km (0.073 R)
• M9: 2,303,807 km (0.112 R)
• M10: 2,762,325 km (0.082 R)
• M11: 2,881,405 km (0.097 R)
• M12: 3,155,318 km (0.087 R)
• M13: 3,374,180 km (0.11 R)
• M14: 3,437,609 km (0.065 R)
• M15: 4,297,797 km (0.082 R)
• M16: 4,470,583 km (0.119 R)
• M17: 4,540,295 km (0.096 R)
• M18: 4,610,457 km (0.102 R)
• M19: 5,184,314 km (0.069 R)
• M20: 5,368,170 km (0.091 R)
• M21: 5,780,462 km (0.067 R)
• M22: 5,932,752 km (0.077 R)
• M23: 6,241,672 km (0.088 R)
• M24: 6,358,807 km (0.116 R)
• M25: 6,714,551 km (0.105 R)
• M26: 6,754,493 km (0.049 R)
• M27: 7,076,877 km (0.102 R)
• M28: 7,322,068 km (0.065 R)
• M29: 8,415,778 km (0.066 R)
• M30: 9,921,480 km (0.107 R)
• M31: 10,012,585 km (0.115 R)
• M32: 10,058,213 km (0.092 R)
• M33: 10,149,767 km (0.043 R)
• M34: 10,333,623 km (0.11 R)
• M35: 10,379,848 km (0.09 R)
• M36: 12,135,080 km (0.031 R)
• M37: 12,183,849 km (0.107 R)
• M38: 13,271,725 km (0.043 R)
• M39: 13,372,105 km (0.045 R)
• M40: 13,422,370 km (0.095 R)
• M41: 13,573,763 km (0.105 R)
• M42: 14,287,345 km (0.083 R)
• M43: 14,441,879 km (0.039 R)
• M44: 14,960,834 km (0.12 R)
• M45: 15,910,332 km (0.081 R)
• M46: 16,500,196 km (0.097 R)
• M47: 16,662,211 km (0.075 R)
• M48: 17,097,092 km (0.053 R)
• M49: 17,261,201 km (0.079 R)
• M50: 17,315,954 km (0.119 R)
• M51: 17,480,661 km (0.09 R)
• M52: 18,648,272 km (0.109 R)
• M53: 18,873,567 km (0.07 R)
• M54: 19,611,832 km (0.109 R)
• M55: 19,898,312 km (0.108 R)
• M56: 20,359,522 km (0.108 R)
• M57: 20,533,505 km (0.074 R)
• M58: 20,882,666 km (0.108 R)
• M59: 21,233,922 km (0.092 R)
• M60: 23,079,212 km (0.104 R)
• M61: 24,666,146 km (0.091 R)
• M62: 25,285,780 km (0.112 R)
• M63: 26,477,178 km (0.108 R)
• M64: 26,793,727 km (0.109 R)
• M65: 27,175,351 km (0.112 R)
• M66: 28,072,489 km (0.1 R)
• M67: 29,698,768 km (0.108 R)
• M68: 30,556,412 km (0.109 R)
• M69: 31,355,265 km (0.047 R)
• M70: 32,160,999 km (0.075 R)
• M71: 32,566,409 km (0.12 R)
• M72: 34,204,955 km (0.088 R)
• M73: 36,712,664 km (0.068 R)
• M74: 36,853,735 km (0.098 R)
• M75: 37,988,584 km (0.098 R)
• M76: 38,059,793 km (0.109 R)
• M77: 38,990,890 km (0.102 R)
• M78: 39,062,846 km (0.065 R)
• M79: 40,219,687 km (0.064 R)
• M80: 40,875,374 km (0.096 R)
• M81: 41,387,747 km (0.106 R)
• M82: 42,567,027 km (0.12 R)
• M83: 42,715,129 km (0.078 R)
• M84: 43,607,929 km (0.067 R)
• M85: 43,981,624 km (0.12 R)
• M86: 45,487,327 km (0.045 R)
• M87: 46,856,746 km (0.104 R)
• M88: 47,546,542 km (0.087 R)
• M89: 47,777,222 km (0.079 R)
• M90: 49,713,916 km (0.071 R)
• M91: 50,260,845 km (0.111 R)
• M92: 50,966,947 km (0.086 R)
• M93: 52,786,207 km (0.037 R)
• M94: 53,264,322 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550

Radius: 7.2

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.6 AU - 10.46 AU

Year: 18706 Days

Day: 15.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 128.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,635,169 km

• M1: 266,434 km (0.116 R)
• M2: 734,376 km (0.102 R)
• M3: 1,157,588 km (0.103 R)
• M4: 1,394,551 km (0.051 R)
• M5: 1,852,770 km (0.116 R)
• M6: 2,689,471 km (0.057 R)
• M7: 2,862,406 km (0.058 R)
• M8: 3,003,327 km (0.082 R)
• M9: 3,146,642 km (0.095 R)
• M10: 3,819,084 km (0.093 R)
• M11: 4,052,906 km (0.094 R)
• M12: 5,772,234 km (0.071 R)
• M13: 6,450,959 km (0.064 R)
• M14: 6,543,411 km (0.064 R)
• M15: 6,729,511 km (0.103 R)
• M16: 6,964,678 km (0.114 R)
• M17: 8,130,794 km (0.104 R)
• M18: 8,330,956 km (0.111 R)
• M19: 8,482,199 km (0.091 R)
• M20: 8,532,763 km (0.077 R)
• M21: 8,736,216 km (0.089 R)
• M22: 10,583,601 km (0.059 R)
• M23: 10,912,117 km (0.074 R)
• M24: 13,244,947 km (0.095 R)
• M25: 13,658,286 km (0.075 R)
• M26: 13,955,985 km (0.115 R)
• M27: 15,974,509 km (0.04 R)
• M28: 16,730,727 km (0.032 R)
• M29: 16,921,763 km (0.074 R)
• M30: 17,049,370 km (0.11 R)
• M31: 17,757,267 km (0.104 R)
• M32: 19,201,784 km (0.066 R)
• M33: 19,602,258 km (0.096 R)
• M34: 19,669,278 km (0.051 R)
• M35: 19,870,786 km (0.11 R)
• M36: 20,140,661 km (0.049 R)
• M37: 20,751,917 km (0.055 R)
• M38: 22,974,643 km (0.105 R)
• M39: 23,470,859 km (0.1 R)
• M40: 24,042,173 km (0.072 R)
• M41: 24,329,700 km (0.07 R)
• M42: 24,546,019 km (0.09 R)
• M43: 25,053,155 km (0.108 R)
• M44: 25,490,729 km (0.113 R)
• M45: 26,299,455 km (0.096 R)
• M46: 26,373,357 km (0.094 R)
• M47: 26,967,260 km (0.088 R)
• M48: 27,715,998 km (0.082 R)
• M49: 28,092,835 km (0.11 R)
• M50: 30,312,119 km (0.103 R)
• M51: 31,012,237 km (0.053 R)
• M52: 32,984,835 km (0.084 R)
• M53: 33,704,849 km (0.108 R)
• M54: 33,785,183 km (0.066 R)
• M55: 35,650,070 km (0.075 R)
• M56: 35,813,880 km (0.077 R)
• M57: 36,388,934 km (0.111 R)
• M58: 37,714,820 km (0.059 R)
• M59: 39,225,310 km (0.097 R)
• M60: 42,218,613 km (0.105 R)
• M61: 42,652,148 km (0.051 R)
• M62: 42,913,047 km (0.111 R)
• M63: 43,348,975 km (0.086 R)
• M64: 43,523,705 km (0.07 R)
• M65: 45,461,746 km (0.114 R)
• M66: 45,728,180 km (0.103 R)
• M67: 46,978,519 km (0.12 R)
• M68: 47,247,944 km (0.047 R)
• M69: 47,968,856 km (0.082 R)
• M70: 48,330,734 km (0.062 R)
• M71: 49,786,919 km (0.079 R)
• M72: 50,704,403 km (0.092 R)
• M73: 50,796,406 km (0.112 R)
• M74: 51,349,918 km (0.052 R)
• M75: 51,720,023 km (0.039 R)
• M76: 51,905,524 km (0.076 R)
• M77: 52,742,375 km (0.062 R)
• M78: 52,835,724 km (0.101 R)
• M79: 54,335,592 km (0.026 R)
• M80: 55,469,544 km (0.088 R)
• M81: 56,039,512 km (0.109 R)
• M82: 56,134,656 km (0.11 R)
• M83: 57,281,025 km (0.088 R)
• M84: 58,918,224 km (0.082 R)
• M85: 59,402,771 km (0.047 R)
• M86: 59,499,711 km (0.071 R)
• M87: 59,694,038 km (0.114 R)
• M88: 59,985,754 km (0.087 R)
• M89: 60,083,142 km (0.078 R)
• M90: 61,648,235 km (0.101 R)
• M91: 63,821,892 km (0.059 R)
• M92: 64,020,708 km (0.095 R)
• M93: 64,219,823 km (0.04 R)
• M94: 66,927,245 km (0.099 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: 397 - 16,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit