🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.93 AU - 1.23 AU

Year: 393 Days

Day: 14.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.17 AU - 1.81 AU

Year: 636 Days

Day: 13.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.59 AU - 2.11 AU

Year: 880 Days

Day: 45.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.75 AU - 2.81 AU

Year: 1204 Days

Day: 12.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 8.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.9 AU - 8.36 AU

Year: 6661 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,498,862 km

• M1: 270,174 km (0.087 R)
• M2: 788,680 km (0.104 R)
• M3: 955,033 km (0.113 R)
• M4: 1,104,780 km (0.103 R)
• M5: 1,189,901 km (0.109 R)
• M6: 1,427,912 km (0.102 R)
• M7: 1,568,534 km (0.104 R)
• M8: 1,664,875 km (0.057 R)
• M9: 1,730,249 km (0.057 R)
• M10: 1,880,595 km (0.089 R)
• M11: 1,966,015 km (0.087 R)
• M12: 2,070,135 km (0.071 R)
• M13: 2,212,104 km (0.116 R)
• M14: 2,412,415 km (0.104 R)
• M15: 2,733,901 km (0.067 R)
• M16: 3,459,152 km (0.08 R)
• M17: 3,692,225 km (0.09 R)
• M18: 4,106,910 km (0.116 R)
• M19: 4,263,390 km (0.119 R)
• M20: 4,467,591 km (0.087 R)
• M21: 4,744,945 km (0.097 R)
• M22: 5,027,984 km (0.12 R)
• M23: 5,292,174 km (0.096 R)
• M24: 5,511,784 km (0.113 R)
• M25: 5,934,697 km (0.11 R)
• M26: 6,265,308 km (0.099 R)
• M27: 6,342,351 km (0.038 R)
• M28: 6,997,590 km (0.093 R)
• M29: 7,400,906 km (0.046 R)
• M30: 8,484,892 km (0.111 R)
• M31: 9,176,483 km (0.047 R)
• M32: 9,617,946 km (0.082 R)
• M33: 9,796,417 km (0.104 R)
• M34: 10,521,517 km (0.11 R)
• M35: 10,767,008 km (0.112 R)
• M36: 10,859,609 km (0.053 R)
• M37: 10,983,326 km (0.108 R)
• M38: 11,767,967 km (0.101 R)
• M39: 12,054,746 km (0.087 R)
• M40: 12,376,232 km (0.08 R)
• M41: 12,962,057 km (0.106 R)
• M42: 13,258,261 km (0.095 R)
• M43: 13,523,498 km (0.11 R)
• M44: 13,656,790 km (0.063 R)
• M45: 14,910,121 km (0.048 R)
• M46: 15,151,422 km (0.086 R)
• M47: 15,533,196 km (0.111 R)
• M48: 15,602,908 km (0.038 R)
• M49: 16,199,953 km (0.116 R)
• M50: 17,163,663 km (0.083 R)
• M51: 17,743,504 km (0.116 R)
• M52: 18,072,470 km (0.096 R)
• M53: 19,034,085 km (0.098 R)
• M54: 19,333,281 km (0.079 R)
• M55: 19,521,176 km (0.033 R)
• M56: 19,785,066 km (0.088 R)
• M57: 20,050,303 km (0.066 R)
• M58: 20,316,588 km (0.1 R)
• M59: 20,814,300 km (0.106 R)
• M60: 21,084,025 km (0.088 R)
• M61: 21,316,051 km (0.05 R)
• M62: 21,393,543 km (0.115 R)
• M63: 21,548,975 km (0.059 R)
• M64: 22,213,489 km (0.091 R)
• M65: 22,805,447 km (0.101 R)
• M66: 23,482,527 km (0.082 R)
• M67: 23,602,804 km (0.067 R)
• M68: 23,763,323 km (0.12 R)
• M69: 23,884,048 km (0.1 R)
• M70: 24,004,923 km (0.074 R)
• M71: 25,471,132 km (0.083 R)
• M72: 26,215,082 km (0.116 R)
• M73: 27,175,949 km (0.117 R)
• M74: 27,428,620 km (0.109 R)
• M75: 28,190,971 km (0.103 R)
• M76: 28,446,783 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 10.7

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.69 AU - 13.65 AU

Year: 15778 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,498,862 km

• M1: 139,276 km (0.046 R)
• M2: 259,552 km (0.077 R)
• M3: 357,689 km (0.061 R)
• M4: 725,699 km (0.111 R)
• M5: 1,408,314 km (0.103 R)
• M6: 2,149,273 km (0.066 R)
• M7: 2,475,845 km (0.1 R)
• M8: 3,212,764 km (0.098 R)
• M9: 4,013,860 km (0.109 R)
• M10: 4,335,047 km (0.082 R)
• M11: 5,173,992 km (0.112 R)
• M12: 5,304,142 km (0.096 R)
• M13: 5,746,054 km (0.113 R)
• M14: 7,927,341 km (0.064 R)
• M15: 9,261,903 km (0.102 R)
• M16: 9,367,370 km (0.106 R)
• M17: 10,008,995 km (0.104 R)
• M18: 10,280,515 km (0.06 R)
• M19: 10,499,527 km (0.119 R)
• M20: 10,664,832 km (0.12 R)
• M21: 11,788,611 km (0.103 R)
• M22: 12,306,669 km (0.08 R)
• M23: 12,480,950 km (0.03 R)
• M24: 13,305,235 km (0.108 R)
• M25: 13,424,464 km (0.087 R)
• M26: 14,390,866 km (0.069 R)
• M27: 14,636,057 km (0.092 R)
• M28: 15,130,478 km (0.096 R)
• M29: 15,379,708 km (0.104 R)
• M30: 15,567,603 km (0.103 R)
• M31: 16,646,353 km (0.06 R)
• M32: 17,032,914 km (0.058 R)
• M33: 18,012,032 km (0.059 R)
• M34: 18,808,641 km (0.11 R)
• M35: 20,024,872 km (0.064 R)
• M36: 20,230,120 km (0.071 R)
• M37: 22,249,392 km (0.105 R)
• M38: 23,462,631 km (0.07 R)
• M39: 23,896,016 km (0.055 R)
• M40: 24,040,976 km (0.088 R)
• M41: 24,331,944 km (0.066 R)
• M42: 25,878,636 km (0.098 R)
• M43: 27,002,864 km (0.096 R)
• M44: 28,219,544 km (0.067 R)
• M45: 30,863,686 km (0.063 R)
• M46: 31,656,405 km (0.041 R)
• M47: 32,135,268 km (0.079 R)
• M48: 32,777,342 km (0.084 R)
• M49: 32,857,976 km (0.108 R)
• M50: 34,319,547 km (0.099 R)
• M51: 35,305,546 km (0.034 R)
• M52: 35,553,580 km (0.095 R)
• M53: 36,885,898 km (0.108 R)
• M54: 38,574,260 km (0.064 R)
• M55: 38,744,502 km (0.08 R)
• M56: 39,427,865 km (0.052 R)
• M57: 39,771,043 km (0.109 R)
• M58: 40,460,390 km (0.12 R)
• M59: 41,938,267 km (0.092 R)
• M60: 43,433,947 km (0.049 R)
• M61: 44,143,788 km (0.065 R)
• M62: 44,500,131 km (0.092 R)
• M63: 45,395,175 km (0.119 R)
• M64: 46,205,846 km (0.027 R)
• M65: 47,294,170 km (0.059 R)
• M66: 47,658,740 km (0.115 R)
• M67: 48,024,357 km (0.118 R)
• M68: 48,666,431 km (0.104 R)
• M69: 49,218,896 km (0.109 R)
• M70: 52,483,421 km (0.103 R)
• M71: 54,284,729 km (0.076 R)
• M72: 56,299,064 km (0.082 R)
• M73: 57,752,856 km (0.115 R)
• M74: 59,710,345 km (0.105 R)
• M75: 60,499,473 km (0.102 R)
• M76: 60,598,357 km (0.1 R)
• M77: 60,697,242 km (0.11 R)
• M78: 61,192,859 km (0.101 R)
• M79: 62,487,330 km (0.074 R)
• M80: 63,891,455 km (0.112 R)
• M81: 65,103,348 km (0.077 R)
• M82: 65,306,053 km (0.105 R)
• M83: 65,407,480 km (0.114 R)
• M84: 65,712,211 km (0.109 R)
• M85: 65,813,788 km (0.117 R)
• M86: 67,549,722 km (0.114 R)
• M87: 67,857,744 km (0.112 R)
• M88: 68,166,065 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 6.6

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.84 AU - 17.22 AU

Year: 22453 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,498,862 km

• M1: 84,822 km (0.103 R)
• M2: 387,010 km (0.084 R)
• M3: 606,171 km (0.112 R)
• M4: 888,911 km (0.11 R)
• M5: 3,446,885 km (0.105 R)
• M6: 3,580,475 km (0.074 R)
• M7: 4,563,483 km (0.096 R)
• M8: 4,858,939 km (0.059 R)
• M9: 5,887,873 km (0.101 R)
• M10: 6,317,817 km (0.1 R)
• M11: 7,609,445 km (0.113 R)
• M12: 8,857,690 km (0.112 R)
• M13: 9,102,582 km (0.108 R)
• M14: 9,287,634 km (0.103 R)
• M15: 9,411,800 km (0.103 R)
• M16: 9,787,441 km (0.115 R)
• M17: 9,850,571 km (0.111 R)
• M18: 10,231,896 km (0.081 R)
• M19: 10,424,428 km (0.117 R)
• M20: 11,939,855 km (0.044 R)
• M21: 12,007,174 km (0.119 R)
• M22: 12,210,328 km (0.094 R)
• M23: 12,619,927 km (0.091 R)
• M24: 13,172,990 km (0.115 R)
• M25: 13,592,911 km (0.056 R)
• M26: 13,804,592 km (0.117 R)
• M27: 14,302,753 km (0.057 R)
• M28: 15,097,268 km (0.12 R)
• M29: 16,428,240 km (0.032 R)
• M30: 16,804,628 km (0.059 R)
• M31: 17,107,713 km (0.114 R)
• M32: 18,260,514 km (0.103 R)
• M33: 18,416,096 km (0.106 R)
• M34: 20,721,100 km (0.117 R)
• M35: 21,783,544 km (0.048 R)
• M36: 22,863,791 km (0.091 R)
• M37: 23,283,712 km (0.081 R)
• M38: 24,387,894 km (0.114 R)
• M39: 24,816,940 km (0.095 R)
• M40: 25,248,680 km (0.071 R)
• M41: 25,770,028 km (0.115 R)
• M42: 26,119,489 km (0.041 R)
• M43: 27,266,157 km (0.102 R)
• M44: 27,979,888 km (0.077 R)
• M45: 28,609,546 km (0.11 R)
• M46: 29,517,006 km (0.096 R)
• M47: 30,249,737 km (0.108 R)
• M48: 30,526,194 km (0.112 R)
• M49: 30,710,797 km (0.089 R)
• M50: 31,081,351 km (0.106 R)
• M51: 31,267,152 km (0.044 R)
• M52: 31,546,601 km (0.104 R)
• M53: 33,430,337 km (0.11 R)
• M54: 33,620,775 km (0.109 R)
• M55: 34,098,291 km (0.028 R)
• M56: 34,674,243 km (0.111 R)
• M57: 35,060,056 km (0.076 R)
• M58: 35,447,215 km (0.068 R)
• M59: 37,207,234 km (0.116 R)
• M60: 40,811,346 km (0.059 R)
• M61: 40,913,073 km (0.118 R)
• M62: 41,320,727 km (0.114 R)
• M63: 42,139,925 km (0.048 R)
• M64: 43,171,552 km (0.112 R)
• M65: 43,898,747 km (0.079 R)
• M66: 44,420,545 km (0.098 R)
• M67: 45,998,353 km (0.093 R)
• M68: 46,104,119 km (0.07 R)
• M69: 50,512,768 km (0.082 R)
• M70: 50,840,537 km (0.067 R)
• M71: 51,059,548 km (0.109 R)
• M72: 51,388,514 km (0.063 R)
• M73: 53,377,268 km (0.095 R)
• M74: 53,822,621 km (0.054 R)
• M75: 55,391,155 km (0.119 R)
• M76: 56,407,373 km (0.088 R)
• M77: 57,429,725 km (0.066 R)
• M78: 59,954,488 km (0.12 R)
• M79: 60,417,344 km (0.088 R)
• M80: 61,813,242 km (0.082 R)
• M81: 63,455,228 km (0.114 R)
• M82: 64,045,092 km (0.097 R)
• M83: 64,874,014 km (0.096 R)
• M84: 65,349,287 km (0.112 R)
• M85: 66,422,801 km (0.11 R)
• M86: 69,556,577 km (0.098 R)
• M87: 71,141,567 km (0.116 R)
• M88: 73,726,917 km (0.049 R)
• M89: 74,471,166 km (0.118 R)
• M90: 76,217,572 km (0.094 R)
• M91: 78,482,633 km (0.04 R)
• M92: 78,609,193 km (0.114 R)
• M93: 80,514,621 km (0.114 R)
• M94: 81,281,011 km (0.093 R)
• M95: 84,241,254 km (0.108 R)
• M96: 86,060,513 km (0.093 R)
• M97: 86,321,412 km (0.099 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit