🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.54 AU

Year: 488 Days

Day: 19.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.08 AU - 1.74 AU

Year: 591 Days

Day: 42.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.55 AU - 3.35 AU

Year: 1789 Days

Day: 47.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,677,494 km

• M1: 138,827 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.6 AU - 4.3 AU

Year: 2263 Days

Day: 17.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,677,494 km

• M1: 543,639 km (0.087 R)
• M2: 2,663,590 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.35 AU - 3.81 AU

Year: 2392 Days

Day: 30.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,677,494 km

• M1: 1,546,543 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.89 AU - 4.35 AU

Year: 2432 Days

Day: 16.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,677,494 km

• M1: 871,707 km (0.095 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 10.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.34 AU - 13.24 AU

Year: 12515 Days

Day: 15 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 64,677,494 km

• M1: 138,079 km (0.104 R)
• M2: 437,873 km (0.078 R)
• M3: 793,318 km (0.067 R)
• M4: 966,103 km (0.099 R)
• M5: 1,229,246 km (0.049 R)
• M6: 4,149,995 km (0.041 R)
• M7: 4,251,272 km (0.089 R)
• M8: 4,373,943 km (0.042 R)
• M9: 5,199,573 km (0.115 R)
• M10: 5,352,911 km (0.074 R)
• M11: 5,552,325 km (0.096 R)
• M12: 5,686,514 km (0.098 R)
• M13: 5,799,311 km (0.043 R)
• M14: 6,095,814 km (0.054 R)
• M15: 6,234,491 km (0.051 R)
• M16: 8,384,362 km (0.06 R)
• M17: 8,564,478 km (0.099 R)
• M18: 8,902,270 km (0.104 R)
• M19: 9,271,178 km (0.114 R)
• M20: 9,752,734 km (0.065 R)
• M21: 9,860,893 km (0.071 R)
• M22: 10,132,862 km (0.041 R)
• M23: 10,517,927 km (0.119 R)
• M24: 10,628,929 km (0.045 R)
• M25: 11,444,686 km (0.1 R)
• M26: 11,644,549 km (0.029 R)
• M27: 11,961,098 km (0.087 R)
• M28: 13,165,809 km (0.105 R)
• M29: 13,255,419 km (0.102 R)
• M30: 13,585,880 km (0.078 R)
• M31: 14,224,514 km (0.107 R)
• M32: 14,593,721 km (0.055 R)
• M33: 15,720,642 km (0.115 R)
• M34: 16,487,331 km (0.029 R)
• M35: 16,616,284 km (0.107 R)
• M36: 18,023,851 km (0.093 R)
• M37: 18,323,196 km (0.106 R)
• M38: 19,333,281 km (0.032 R)
• M39: 20,534,402 km (0.083 R)
• M40: 20,603,666 km (0.039 R)
• M41: 20,847,062 km (0.038 R)
• M42: 21,336,845 km (0.045 R)
• M43: 21,865,674 km (0.104 R)
• M44: 22,113,856 km (0.081 R)
• M45: 23,044,206 km (0.085 R)
• M46: 23,224,621 km (0.106 R)
• M47: 24,060,424 km (0.104 R)
• M48: 24,426,939 km (0.091 R)
• M49: 24,537,192 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.3

Radius: 3.9

Gravity: 52.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.93 AU - 17.95 AU

Year: 25717 Days

Day: 18.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,677,494 km

• M1: 56,997 km (0.057 R)
• M2: 1,339,499 km (0.112 R)
• M3: 1,843,345 km (0.101 R)
• M4: 2,276,132 km (0.091 R)
• M5: 2,826,353 km (0.071 R)
• M6: 3,003,626 km (0.06 R)
• M7: 3,093,684 km (0.064 R)
• M8: 4,091,203 km (0.053 R)
• M9: 5,232,634 km (0.108 R)
• M10: 5,950,255 km (0.065 R)
• M11: 6,177,195 km (0.06 R)
• M12: 8,029,965 km (0.095 R)
• M13: 9,374,700 km (0.12 R)
• M14: 10,106,383 km (0.045 R)
• M15: 10,309,088 km (0.05 R)
• M16: 10,718,538 km (0.08 R)
• M17: 10,856,168 km (0.11 R)
• M18: 11,202,936 km (0.082 R)
• M19: 11,342,660 km (0.071 R)
• M20: 11,907,392 km (0.093 R)
• M21: 14,941,087 km (0.098 R)
• M22: 15,172,066 km (0.084 R)
• M23: 15,793,496 km (0.092 R)
• M24: 15,871,736 km (0.061 R)
• M25: 15,950,125 km (0.081 R)
• M26: 16,265,028 km (0.049 R)
• M27: 16,502,590 km (0.05 R)
• M28: 19,440,692 km (0.111 R)
• M29: 19,524,616 km (0.078 R)
• M30: 22,271,832 km (0.084 R)
• M31: 22,447,460 km (0.116 R)
• M32: 27,455,099 km (0.104 R)
• M33: 27,549,196 km (0.109 R)
• M34: 28,782,630 km (0.073 R)
• M35: 30,033,867 km (0.084 R)
• M36: 30,422,522 km (0.09 R)
• M37: 30,910,510 km (0.103 R)
• M38: 32,390,183 km (0.112 R)
• M39: 33,892,744 km (0.088 R)
• M40: 34,703,415 km (0.054 R)
• M41: 36,446,978 km (0.096 R)
• M42: 37,173,276 km (0.105 R)
• M43: 37,381,666 km (0.097 R)
• M44: 37,799,492 km (0.103 R)
• M45: 38,534,616 km (0.089 R)
• M46: 41,090,346 km (0.093 R)
• M47: 42,388,557 km (0.111 R)
• M48: 42,824,335 km (0.11 R)
• M49: 43,371,115 km (0.102 R)
• M50: 44,250,751 km (0.079 R)
• M51: 44,582,110 km (0.078 R)
• M52: 46,139,424 km (0.102 R)
• M53: 46,251,323 km (0.066 R)
• M54: 46,812,315 km (0.098 R)
• M55: 49,307,009 km (0.062 R)
• M56: 52,777,830 km (0.1 R)
• M57: 53,012,100 km (0.108 R)
• M58: 53,716,706 km (0.115 R)
• M59: 53,834,439 km (0.071 R)
• M60: 55,729,844 km (0.098 R)
• M61: 56,565,947 km (0.05 R)
• M62: 56,805,603 km (0.075 R)
• M63: 57,406,238 km (0.062 R)
• M64: 58,734,966 km (0.09 R)
• M65: 61,053,733 km (0.072 R)
• M66: 61,299,523 km (0.093 R)
• M67: 62,905,456 km (0.095 R)
• M68: 63,029,472 km (0.1 R)
• M69: 66,158,462 km (0.082 R)
• M70: 67,043,483 km (0.066 R)
• M71: 67,170,342 km (0.093 R)
• M72: 67,297,051 km (0.115 R)
• M73: 67,678,077 km (0.062 R)
• M74: 69,979,191 km (0.103 R)
• M75: 70,107,845 km (0.102 R)
• M76: 70,880,967 km (0.056 R)
• M77: 73,870,980 km (0.046 R)
• M78: 75,710,884 km (0.062 R)
• M79: 77,699,040 km (0.063 R)
• M80: 79,034,051 km (0.107 R)
• M81: 81,050,630 km (0.091 R)
• M82: 81,997,435 km (0.098 R)
• M83: 83,902,115 km (0.096 R)
• M84: 84,722,959 km (0.095 R)
• M85: 85,134,353 km (0.067 R)
• M86: 85,546,346 km (0.105 R)
• M87: 86,786,362 km (0.109 R)
• M88: 87,477,953 km (0.078 R)
• M89: 87,616,481 km (0.077 R)
• M90: 88,866,371 km (0.117 R)
• M91: 89,005,647 km (0.072 R)
• M92: 89,842,647 km (0.099 R)
• M93: 90,122,245 km (0.093 R)
• M94: 90,262,119 km (0.064 R)
• M95: 91,103,158 km (0.037 R)
• M96: 93,358,346 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.1

Radius: 7.8

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.22 AU - 21.36 AU

Year: 28760 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,677,494 km

• M1: 149,299 km (0.078 R)
• M2: 330,910 km (0.085 R)
• M3: 537,954 km (0.095 R)
• M4: 1,611,019 km (0.097 R)
• M5: 1,822,102 km (0.103 R)
• M6: 2,079,710 km (0.074 R)
• M7: 2,588,642 km (0.066 R)
• M8: 2,794,488 km (0.071 R)
• M9: 3,222,189 km (0.097 R)
• M10: 3,808,762 km (0.116 R)
• M11: 3,901,961 km (0.064 R)
• M12: 4,186,048 km (0.115 R)
• M13: 4,575,301 km (0.09 R)
• M14: 5,336,306 km (0.09 R)
• M15: 5,440,725 km (0.111 R)
• M16: 5,598,700 km (0.089 R)
• M17: 6,136,056 km (0.082 R)
• M18: 7,259,685 km (0.114 R)
• M19: 7,375,624 km (0.115 R)
• M20: 7,433,668 km (0.097 R)
• M21: 7,785,821 km (0.088 R)
• M22: 7,845,062 km (0.061 R)
• M23: 8,203,498 km (0.079 R)
• M24: 9,123,077 km (0.112 R)
• M25: 9,817,959 km (0.115 R)
• M26: 10,074,968 km (0.06 R)
• M27: 10,859,010 km (0.118 R)
• M28: 10,925,282 km (0.054 R)
• M29: 11,325,456 km (0.109 R)
• M30: 12,346,911 km (0.062 R)
• M31: 12,693,828 km (0.094 R)
• M32: 13,539,804 km (0.116 R)
• M33: 14,842,502 km (0.041 R)
• M34: 16,184,694 km (0.079 R)
• M35: 16,564,523 km (0.07 R)
• M36: 17,643,274 km (0.089 R)
• M37: 17,955,634 km (0.077 R)
• M38: 19,063,406 km (0.12 R)
• M39: 19,787,161 km (0.084 R)
• M40: 20,519,891 km (0.06 R)
• M41: 21,427,501 km (0.102 R)
• M42: 21,510,678 km (0.105 R)
• M43: 22,095,755 km (0.115 R)
• M44: 22,855,712 km (0.107 R)
• M45: 23,367,187 km (0.085 R)
• M46: 28,868,051 km (0.052 R)
• M47: 29,328,363 km (0.09 R)
• M48: 29,420,815 km (0.117 R)
• M49: 30,911,558 km (0.11 R)
• M50: 32,426,984 km (0.075 R)
• M51: 32,522,427 km (0.061 R)
• M52: 32,809,506 km (0.098 R)
• M53: 32,905,398 km (0.115 R)
• M54: 33,869,407 km (0.114 R)
• M55: 34,354,852 km (0.064 R)
• M56: 34,744,853 km (0.083 R)
• M57: 37,716,615 km (0.115 R)
• M58: 42,533,068 km (0.106 R)
• M59: 44,004,812 km (0.09 R)
• M60: 45,066,209 km (0.09 R)
• M61: 46,350,955 km (0.086 R)
• M62: 46,566,227 km (0.115 R)
• M63: 47,865,036 km (0.097 R)
• M64: 48,191,608 km (0.085 R)
• M65: 49,835,389 km (0.078 R)
• M66: 51,386,270 km (0.049 R)
• M67: 52,615,815 km (0.093 R)
• M68: 53,403,298 km (0.063 R)
• M69: 53,968,180 km (0.075 R)
• M70: 54,876,089 km (0.097 R)
• M71: 56,132,711 km (0.066 R)
• M72: 56,937,398 km (0.111 R)
• M73: 60,546,148 km (0.067 R)
• M74: 61,489,512 km (0.118 R)
• M75: 63,749,188 km (0.109 R)
• M76: 66,157,115 km (0.098 R)
• M77: 71,185,399 km (0.052 R)
• M78: 76,589,472 km (0.108 R)
• M79: 76,844,088 km (0.101 R)
• M80: 77,737,187 km (0.087 R)
• M81: 78,633,727 km (0.107 R)
• M82: 79,019,091 km (0.098 R)
• M83: 79,405,054 km (0.096 R)
• M84: 81,733,694 km (0.091 R)
• M85: 81,863,695 km (0.114 R)
• M86: 84,873,305 km (0.079 R)
• M87: 85,136,747 km (0.074 R)
• M88: 85,268,542 km (0.047 R)
• M89: 85,796,473 km (0.105 R)
• M90: 86,325,601 km (0.111 R)
• M91: 86,855,626 km (0.092 R)
• M92: 87,519,691 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.2

Radius: 3.1

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.58 AU - 20.14 AU

Year: 28921 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,677,494 km

• M1: 76,445 km (0.091 R)
• M2: 443,857 km (0.047 R)
• M3: 480,060 km (0.066 R)
• M4: 1,159,533 km (0.094 R)
• M5: 1,812,977 km (0.112 R)
• M6: 1,842,298 km (0.118 R)
• M7: 1,961,228 km (0.08 R)
• M8: 2,332,680 km (0.063 R)
• M9: 2,461,334 km (0.104 R)
• M10: 2,658,653 km (0.078 R)
• M11: 2,861,059 km (0.082 R)
• M12: 2,998,689 km (0.079 R)
• M13: 3,173,868 km (0.112 R)
• M14: 3,497,299 km (0.082 R)
• M15: 3,793,802 km (0.114 R)
• M16: 5,265,546 km (0.114 R)
• M17: 5,349,620 km (0.117 R)
• M18: 5,476,628 km (0.099 R)
• M19: 5,950,555 km (0.053 R)
• M20: 9,056,805 km (0.108 R)
• M21: 9,462,065 km (0.118 R)
• M22: 11,033,741 km (0.032 R)
• M23: 11,575,285 km (0.105 R)
• M24: 12,571,756 km (0.087 R)
• M25: 14,468,508 km (0.063 R)
• M26: 15,781,678 km (0.087 R)
• M27: 15,903,002 km (0.102 R)
• M28: 16,085,361 km (0.094 R)
• M29: 16,268,619 km (0.071 R)
• M30: 16,452,475 km (0.087 R)
• M31: 17,319,394 km (0.08 R)
• M32: 17,381,926 km (0.09 R)
• M33: 17,444,458 km (0.116 R)
• M34: 18,392,161 km (0.077 R)
• M35: 18,775,730 km (0.108 R)
• M36: 20,270,811 km (0.063 R)
• M37: 21,400,275 km (0.039 R)
• M38: 21,871,209 km (0.091 R)
• M39: 22,686,517 km (0.111 R)
• M40: 24,346,605 km (0.099 R)
• M41: 24,767,723 km (0.106 R)
• M42: 25,617,139 km (0.094 R)
• M43: 29,183,253 km (0.074 R)
• M44: 33,990,581 km (0.069 R)
• M45: 34,068,821 km (0.062 R)
• M46: 34,539,605 km (0.119 R)
• M47: 34,618,294 km (0.047 R)
• M48: 35,249,896 km (0.078 R)
• M49: 38,545,986 km (0.116 R)
• M50: 41,938,865 km (0.081 R)
• M51: 42,106,714 km (0.071 R)
• M52: 43,119,043 km (0.074 R)
• M53: 43,543,303 km (0.105 R)
• M54: 44,395,711 km (0.101 R)
• M55: 45,598,329 km (0.117 R)
• M56: 46,030,517 km (0.104 R)
• M57: 46,811,717 km (0.035 R)
• M58: 47,597,255 km (0.112 R)
• M59: 48,299,318 km (0.118 R)
• M60: 48,387,282 km (0.051 R)
• M61: 49,358,621 km (0.117 R)
• M62: 52,040,312 km (0.116 R)
• M63: 52,672,812 km (0.057 R)
• M64: 53,945,441 km (0.115 R)
• M65: 54,128,100 km (0.103 R)
• M66: 55,228,243 km (0.065 R)
• M67: 55,504,400 km (0.094 R)
• M68: 55,873,309 km (0.117 R)
• M69: 56,150,663 km (0.059 R)
• M70: 56,243,115 km (0.075 R)
• M71: 56,613,669 km (0.111 R)
• M72: 56,985,120 km (0.094 R)
• M73: 57,171,070 km (0.102 R)
• M74: 58,291,409 km (0.08 R)
• M75: 58,572,503 km (0.095 R)
• M76: 59,042,240 km (0.03 R)
• M77: 59,985,156 km (0.031 R)
• M78: 60,363,788 km (0.108 R)
• M79: 63,324,779 km (0.112 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit