🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.92 AU - 1.24 AU

Year: 427 Days

Day: 24.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.05 AU - 2.75 AU

Year: 1416 Days

Day: 33.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.18 AU - 3.06 AU

Year: 1615 Days

Day: 31.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.01 AU - 4.09 AU

Year: 2547 Days

Day: 19.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,688,463 km

• M1: 1,135,747 km (0.107 R)
• M2: 1,373,458 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 8.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.47 AU - 4.89 AU

Year: 3254 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,688,463 km

• M1: 122,371 km (0.116 R)
• M2: 191,934 km (0.102 R)
• M3: 249,679 km (0.062 R)
• M4: 578,794 km (0.072 R)
• M5: 701,913 km (0.093 R)
• M6: 824,434 km (0.067 R)
• M7: 1,167,761 km (0.096 R)
• M8: 1,303,147 km (0.068 R)
• M9: 1,639,593 km (0.1 R)
• M10: 1,792,182 km (0.108 R)
• M11: 1,962,574 km (0.08 R)
• M12: 2,097,512 km (0.096 R)
• M13: 2,221,528 km (0.095 R)
• M14: 2,477,042 km (0.099 R)
• M15: 2,578,918 km (0.083 R)
• M16: 2,697,100 km (0.115 R)
• M17: 2,862,705 km (0.03 R)
• M18: 3,031,601 km (0.08 R)
• M19: 3,203,788 km (0.035 R)
• M20: 3,379,266 km (0.11 R)
• M21: 3,574,342 km (0.051 R)
• M22: 3,941,754 km (0.062 R)
• M23: 4,078,337 km (0.111 R)
• M24: 4,233,769 km (0.084 R)
• M25: 4,321,134 km (0.111 R)
• M26: 4,426,601 km (0.059 R)
• M27: 4,604,473 km (0.097 R)
• M28: 4,893,795 km (0.057 R)
• M29: 5,357,997 km (0.11 R)
• M30: 5,471,393 km (0.085 R)
• M31: 5,758,620 km (0.09 R)
• M32: 6,050,785 km (0.075 R)
• M33: 6,468,014 km (0.096 R)
• M34: 6,690,316 km (0.079 R)
• M35: 6,915,162 km (0.109 R)
• M36: 7,038,879 km (0.113 R)
• M37: 7,309,352 km (0.07 R)
• M38: 7,604,509 km (0.081 R)
• M39: 7,668,237 km (0.054 R)
• M40: 7,732,265 km (0.082 R)
• M41: 7,839,228 km (0.086 R)
• M42: 8,032,957 km (0.096 R)
• M43: 8,381,370 km (0.082 R)
• M44: 8,513,316 km (0.028 R)
• M45: 9,364,976 km (0.104 R)
• M46: 9,501,858 km (0.106 R)
• M47: 9,731,641 km (0.115 R)
• M48: 9,893,506 km (0.104 R)
• M49: 10,313,876 km (0.053 R)
• M50: 10,621,299 km (0.108 R)
• M51: 10,979,586 km (0.109 R)
• M52: 11,148,183 km (0.102 R)
• M53: 11,269,058 km (0.092 R)
• M54: 11,414,766 km (0.109 R)
• M55: 11,732,662 km (0.097 R)
• M56: 11,904,999 km (0.093 R)
• M57: 12,103,066 km (0.109 R)
• M58: 12,177,566 km (0.057 R)
• M59: 12,427,245 km (0.046 R)
• M60: 12,602,873 km (0.09 R)
• M61: 12,906,108 km (0.09 R)
• M62: 13,083,979 km (0.108 R)
• M63: 13,390,954 km (0.061 R)
• M64: 13,519,608 km (0.066 R)
• M65: 13,596,950 km (0.119 R)
• M66: 13,674,442 km (0.113 R)
• M67: 14,012,085 km (0.084 R)
• M68: 16,478,654 km (0.096 R)
• M69: 16,561,232 km (0.076 R)
• M70: 16,616,434 km (0.042 R)
• M71: 16,976,666 km (0.116 R)
• M72: 17,115,941 km (0.1 R)
• M73: 17,676,634 km (0.12 R)
• M74: 18,729,953 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.2

Radius: 4.1

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.22 AU - 14.34 AU

Year: 15396 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,688,463 km

• M1: 149,448 km (0.086 R)
• M2: 191,186 km (0.046 R)
• M3: 237,861 km (0.105 R)
• M4: 495,618 km (0.064 R)
• M5: 562,189 km (0.104 R)
• M6: 614,249 km (0.027 R)
• M7: 799,002 km (0.108 R)
• M8: 1,151,006 km (0.067 R)
• M9: 1,240,166 km (0.112 R)
• M10: 1,951,803 km (0.106 R)
• M11: 2,112,322 km (0.119 R)
• M12: 2,166,776 km (0.11 R)
• M13: 2,561,265 km (0.12 R)
• M14: 3,414,422 km (0.093 R)
• M15: 3,640,464 km (0.09 R)
• M16: 4,243,493 km (0.088 R)
• M17: 4,277,901 km (0.077 R)
• M18: 4,416,428 km (0.077 R)
• M19: 4,521,446 km (0.1 R)
• M20: 4,949,296 km (0.108 R)
• M21: 4,985,499 km (0.085 R)
• M22: 5,094,705 km (0.084 R)
• M23: 6,426,575 km (0.083 R)
• M24: 6,505,862 km (0.107 R)
• M25: 6,866,243 km (0.102 R)
• M26: 7,439,652 km (0.108 R)
• M27: 8,328,263 km (0.107 R)
• M28: 8,983,203 km (0.089 R)
• M29: 9,027,484 km (0.054 R)
• M30: 9,116,195 km (0.059 R)
• M31: 9,609,419 km (0.12 R)
• M32: 10,295,774 km (0.104 R)
• M33: 10,950,564 km (0.072 R)
• M34: 12,006,576 km (0.079 R)
• M35: 12,153,032 km (0.114 R)
• M36: 12,744,991 km (0.105 R)
• M37: 13,144,716 km (0.093 R)
• M38: 14,007,896 km (0.09 R)
• M39: 15,788,410 km (0.109 R)
• M40: 15,841,816 km (0.098 R)
• M41: 16,163,601 km (0.117 R)
• M42: 16,433,625 km (0.055 R)
• M43: 17,583,285 km (0.112 R)
• M44: 18,195,739 km (0.067 R)
• M45: 18,476,534 km (0.038 R)
• M46: 18,758,675 km (0.114 R)
• M47: 19,786,263 km (0.061 R)
• M48: 20,714,817 km (0.106 R)
• M49: 21,657,583 km (0.114 R)
• M50: 22,433,846 km (0.078 R)
• M51: 22,493,985 km (0.034 R)
• M52: 23,219,235 km (0.026 R)
• M53: 24,506,674 km (0.098 R)
• M54: 25,440,464 km (0.102 R)
• M55: 25,565,827 km (0.099 R)
• M56: 25,691,490 km (0.075 R)
• M57: 26,195,784 km (0.078 R)
• M58: 27,857,517 km (0.083 R)
• M59: 29,158,869 km (0.049 R)
• M60: 29,355,740 km (0.081 R)
• M61: 30,413,247 km (0.119 R)
• M62: 31,147,473 km (0.067 R)
• M63: 31,214,643 km (0.066 R)
• M64: 32,361,610 km (0.113 R)
• M65: 32,497,445 km (0.105 R)
• M66: 32,633,579 km (0.115 R)
• M67: 35,603,844 km (0.091 R)
• M68: 36,095,573 km (0.105 R)
• M69: 36,943,643 km (0.079 R)
• M70: 37,584,071 km (0.09 R)
• M71: 37,655,430 km (0.116 R)
• M72: 37,726,788 km (0.099 R)
• M73: 38,515,468 km (0.047 R)
• M74: 39,237,128 km (0.084 R)
• M75: 40,254,842 km (0.064 R)
• M76: 40,327,996 km (0.091 R)
• M77: 41,354,985 km (0.091 R)
• M78: 41,871,696 km (0.073 R)
• M79: 42,019,798 km (0.059 R)
• M80: 42,242,250 km (0.102 R)
• M81: 43,960,082 km (0.113 R)
• M82: 44,789,752 km (0.066 R)
• M83: 45,320,376 km (0.117 R)
• M84: 46,158,423 km (0.099 R)
• M85: 46,617,688 km (0.071 R)
• M86: 47,309,429 km (0.11 R)
• M87: 47,540,857 km (0.08 R)
• M88: 49,718,104 km (0.094 R)
• M89: 51,213,933 km (0.086 R)
• M90: 51,451,495 km (0.04 R)
• M91: 52,564,802 km (0.118 R)
• M92: 53,525,520 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.2

Radius: 7.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.12 AU - 15.96 AU

Year: 22211 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,688,463 km

• M1: 884,722 km (0.088 R)
• M2: 1,034,918 km (0.05 R)
• M3: 1,166,415 km (0.118 R)
• M4: 1,331,870 km (0.103 R)
• M5: 1,417,440 km (0.111 R)
• M6: 1,936,694 km (0.108 R)
• M7: 2,100,055 km (0.038 R)
• M8: 2,688,573 km (0.108 R)
• M9: 2,834,132 km (0.092 R)
• M10: 3,095,330 km (0.106 R)
• M11: 3,364,307 km (0.056 R)
• M12: 3,681,005 km (0.059 R)
• M13: 3,761,638 km (0.119 R)
• M14: 4,258,154 km (0.077 R)
• M15: 4,907,409 km (0.101 R)
• M16: 5,175,787 km (0.109 R)
• M17: 5,633,706 km (0.07 R)
• M18: 6,057,068 km (0.079 R)
• M19: 6,344,894 km (0.086 R)
• M20: 7,850,298 km (0.09 R)
• M21: 7,902,358 km (0.084 R)
• M22: 8,966,597 km (0.044 R)
• M23: 9,738,223 km (0.072 R)
• M24: 9,794,173 km (0.092 R)
• M25: 9,850,122 km (0.057 R)
• M26: 10,075,417 km (0.107 R)
• M27: 10,588,388 km (0.116 R)
• M28: 10,703,428 km (0.037 R)
• M29: 10,876,962 km (0.116 R)
• M30: 11,699,002 km (0.108 R)
• M31: 14,028,989 km (0.117 R)
• M32: 14,092,119 km (0.103 R)
• M33: 14,218,829 km (0.117 R)
• M34: 14,409,566 km (0.113 R)
• M35: 14,473,444 km (0.094 R)
• M36: 14,729,406 km (0.066 R)
• M37: 14,793,733 km (0.113 R)
• M38: 15,506,567 km (0.045 R)
• M39: 16,098,227 km (0.03 R)
• M40: 16,563,476 km (0.097 R)
• M41: 16,764,237 km (0.037 R)
• M42: 17,985,554 km (0.096 R)
• M43: 18,606,983 km (0.063 R)
• M44: 18,676,546 km (0.07 R)
• M45: 19,870,786 km (0.113 R)
• M46: 20,084,113 km (0.039 R)
• M47: 20,945,048 km (0.085 R)
• M48: 21,525,638 km (0.111 R)
• M49: 22,851,224 km (0.108 R)
• M50: 24,051,747 km (0.112 R)
• M51: 24,430,978 km (0.084 R)
• M52: 24,812,303 km (0.1 R)
• M53: 25,272,466 km (0.117 R)
• M54: 25,503,595 km (0.095 R)
• M55: 25,658,129 km (0.092 R)
• M56: 25,967,946 km (0.097 R)
• M57: 26,279,110 km (0.085 R)
• M58: 26,591,470 km (0.106 R)
• M59: 26,748,249 km (0.054 R)
• M60: 27,298,919 km (0.073 R)
• M61: 28,012,500 km (0.1 R)
• M62: 28,251,707 km (0.106 R)
• M63: 28,892,884 km (0.085 R)
• M64: 29,701,161 km (0.095 R)
• M65: 29,863,625 km (0.048 R)
• M66: 30,108,067 km (0.091 R)
• M67: 30,434,939 km (0.067 R)
• M68: 31,339,856 km (0.092 R)
• M69: 32,086,798 km (0.103 R)
• M70: 32,170,125 km (0.115 R)
• M71: 33,767,680 km (0.101 R)
• M72: 34,704,312 km (0.087 R)
• M73: 34,789,882 km (0.077 R)
• M74: 35,563,154 km (0.107 R)
• M75: 37,039,236 km (0.088 R)
• M76: 37,828,814 km (0.043 R)
• M77: 38,446,653 km (0.09 R)
• M78: 41,858,980 km (0.098 R)
• M79: 42,772,874 km (0.1 R)
• M80: 42,864,577 km (0.119 R)
• M81: 42,956,430 km (0.114 R)
• M82: 43,601,047 km (0.108 R)
• M83: 49,930,384 km (0.106 R)
• M84: 51,874,558 km (0.112 R)
• M85: 52,855,920 km (0.075 R)
• M86: 54,339,332 km (0.111 R)
• M87: 54,438,815 km (0.093 R)
• M88: 57,246,019 km (0.1 R)
• M89: 60,614,664 km (0.096 R)
• M90: 60,717,737 km (0.086 R)
• M91: 61,027,255 km (0.077 R)
• M92: 63,522,846 km (0.078 R)
• M93: 68,612,914 km (0.109 R)
• M94: 70,121,908 km (0.05 R)
• M95: 71,533,064 km (0.119 R)
• M96: 72,187,405 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.5

Radius: 3.8

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.31 AU - 21.99 AU

Year: 30670 Days

Day: 20.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,688,463 km

• M1: 184,454 km (0.082 R)
• M2: 242,797 km (0.062 R)
• M3: 342,280 km (0.116 R)
• M4: 454,628 km (0.12 R)
• M5: 494,720 km (0.079 R)
• M6: 689,796 km (0.055 R)
• M7: 1,063,042 km (0.095 R)
• M8: 1,144,274 km (0.112 R)
• M9: 1,864,438 km (0.077 R)
• M10: 3,345,906 km (0.11 R)
• M11: 4,297,049 km (0.062 R)
• M12: 4,340,283 km (0.095 R)
• M13: 5,558,458 km (0.092 R)
• M14: 6,131,568 km (0.072 R)
• M15: 6,180,187 km (0.106 R)
• M16: 6,573,779 km (0.092 R)
• M17: 7,333,138 km (0.026 R)
• M18: 7,488,271 km (0.091 R)
• M19: 8,013,509 km (0.116 R)
• M20: 8,604,720 km (0.109 R)
• M21: 8,768,380 km (0.103 R)
• M22: 9,265,643 km (0.116 R)
• M23: 10,057,166 km (0.113 R)
• M24: 11,224,927 km (0.107 R)
• M25: 12,681,860 km (0.053 R)
• M26: 13,558,803 km (0.085 R)
• M27: 14,455,044 km (0.107 R)
• M28: 14,975,794 km (0.032 R)
• M29: 16,574,546 km (0.044 R)
• M30: 16,778,149 km (0.096 R)
• M31: 17,119,382 km (0.112 R)
• M32: 18,226,556 km (0.052 R)
• M33: 18,788,745 km (0.105 R)
• M34: 19,071,933 km (0.099 R)
• M35: 24,021,080 km (0.106 R)
• M36: 24,097,823 km (0.104 R)
• M37: 24,174,567 km (0.085 R)
• M38: 24,251,460 km (0.097 R)
• M39: 24,405,546 km (0.112 R)
• M40: 25,102,523 km (0.067 R)
• M41: 29,748,434 km (0.082 R)
• M42: 30,243,902 km (0.051 R)
• M43: 30,992,340 km (0.066 R)
• M44: 32,676,962 km (0.086 R)
• M45: 32,761,934 km (0.056 R)
• M46: 33,188,138 km (0.109 R)
• M47: 34,737,374 km (0.064 R)
• M48: 38,622,430 km (0.083 R)
• M49: 39,887,131 km (0.101 R)
• M50: 39,977,937 km (0.077 R)
• M51: 42,178,970 km (0.043 R)
• M52: 43,107,674 km (0.055 R)
• M53: 43,574,569 km (0.066 R)
• M54: 44,043,109 km (0.103 R)
• M55: 46,697,574 km (0.033 R)
• M56: 50,382,020 km (0.08 R)
• M57: 50,775,312 km (0.099 R)
• M58: 50,972,333 km (0.059 R)
• M59: 51,564,740 km (0.073 R)
• M60: 54,158,618 km (0.061 R)
• M61: 56,590,481 km (0.118 R)
• M62: 57,306,307 km (0.085 R)
• M63: 57,819,577 km (0.047 R)
• M64: 61,035,482 km (0.117 R)
• M65: 61,140,201 km (0.037 R)
• M66: 63,140,773 km (0.099 R)
• M67: 65,269,850 km (0.1 R)
• M68: 66,774,057 km (0.086 R)
• M69: 66,989,926 km (0.078 R)
• M70: 69,270,097 km (0.106 R)
• M71: 71,244,640 km (0.073 R)
• M72: 71,907,059 km (0.09 R)
• M73: 73,015,280 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit