🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 200 Days

Day: 14.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 215 Days

Day: 29 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,528,284 km

• M1: 12,566 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.58 AU - 0.9 AU

Year: 267 Days

Day: 16.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,528,284 km

• M1: 183,557 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.6 AU - 1 AU

Year: 300 Days

Day: 34.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,528,284 km

• M1: 43,234 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.12 AU - 1.16 AU

Year: 510 Days

Day: 19.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.48 AU - 1.58 AU

Year: 793 Days

Day: 45.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.93 AU - 2.57 AU

Year: 1414 Days

Day: 27.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,528,284 km

• M1: 65,374 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.7

Radius: 14.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.95 AU - 3.99 AU

Year: 2708 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,528,284 km

• M1: 341,382 km (0.097 R)
• M2: 523,144 km (0.101 R)
• M3: 787,782 km (0.105 R)
• M4: 1,228,348 km (0.106 R)
• M5: 1,515,426 km (0.113 R)
• M6: 1,616,106 km (0.093 R)
• M7: 2,054,876 km (0.051 R)
• M8: 2,243,519 km (0.089 R)
• M9: 2,584,602 km (0.086 R)
• M10: 2,858,666 km (0.084 R)
• M11: 3,013,500 km (0.117 R)
• M12: 3,142,303 km (0.11 R)
• M13: 3,302,223 km (0.105 R)
• M14: 3,405,596 km (0.038 R)
• M15: 3,600,372 km (0.114 R)
• M16: 3,691,477 km (0.097 R)
• M17: 3,907,347 km (0.068 R)
• M18: 4,016,852 km (0.111 R)
• M19: 4,190,984 km (0.051 R)
• M20: 4,579,789 km (0.108 R)
• M21: 5,168,158 km (0.114 R)
• M22: 5,480,069 km (0.1 R)
• M23: 5,620,691 km (0.112 R)
• M24: 5,762,660 km (0.089 R)
• M25: 6,140,843 km (0.032 R)
• M26: 6,732,802 km (0.083 R)
• M27: 7,016,589 km (0.114 R)
• M28: 7,401,205 km (0.092 R)
• M29: 7,518,041 km (0.101 R)
• M30: 7,733,761 km (0.108 R)
• M31: 8,191,381 km (0.117 R)
• M32: 8,413,384 km (0.045 R)
• M33: 8,739,807 km (0.114 R)
• M34: 9,300,350 km (0.06 R)
• M35: 9,426,611 km (0.08 R)
• M36: 9,574,413 km (0.101 R)
• M37: 10,763,567 km (0.099 R)
• M38: 10,918,251 km (0.106 R)
• M39: 11,229,863 km (0.081 R)
• M40: 11,499,289 km (0.114 R)
• M41: 11,612,236 km (0.034 R)
• M42: 11,884,803 km (0.092 R)
• M43: 12,297,543 km (0.089 R)
• M44: 12,598,534 km (0.083 R)
• M45: 13,066,476 km (0.117 R)
• M46: 13,349,964 km (0.074 R)
• M47: 13,444,959 km (0.06 R)
• M48: 13,899,138 km (0.048 R)
• M49: 14,212,845 km (0.12 R)
• M50: 14,773,538 km (0.1 R)
• M51: 15,068,994 km (0.108 R)
• M52: 15,267,061 km (0.111 R)
• M53: 15,740,987 km (0.096 R)
• M54: 15,841,367 km (0.107 R)
• M55: 16,575,444 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875

Radius: 4.2

Gravity: 49.6 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.97 AU - 15.67 AU

Year: 19232 Days

Day: 23.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,528,284 km

• M1: 54,753 km (0.098 R)
• M2: 144,960 km (0.072 R)
• M3: 332,556 km (0.072 R)
• M4: 408,851 km (0.112 R)
• M5: 1,905,129 km (0.081 R)
• M6: 2,331,782 km (0.102 R)
• M7: 2,632,175 km (0.087 R)
• M8: 2,670,621 km (0.049 R)
• M9: 2,826,203 km (0.092 R)
• M10: 2,905,041 km (0.113 R)
• M11: 2,944,684 km (0.066 R)
• M12: 3,186,883 km (0.032 R)
• M13: 3,561,925 km (0.112 R)
• M14: 4,039,143 km (0.111 R)
• M15: 4,217,613 km (0.054 R)
• M16: 4,490,180 km (0.089 R)
• M17: 5,004,647 km (0.069 R)
• M18: 5,148,261 km (0.111 R)
• M19: 5,293,072 km (0.055 R)
• M20: 5,390,460 km (0.066 R)
• M21: 6,761,674 km (0.08 R)
• M22: 6,867,290 km (0.103 R)
• M23: 7,403,748 km (0.109 R)
• M24: 8,459,610 km (0.072 R)
• M25: 9,208,796 km (0.034 R)
• M26: 9,799,558 km (0.066 R)
• M27: 10,159,790 km (0.054 R)
• M28: 10,220,227 km (0.1 R)
• M29: 10,585,545 km (0.075 R)
• M30: 11,017,135 km (0.098 R)
• M31: 12,217,209 km (0.112 R)
• M32: 12,865,417 km (0.096 R)
• M33: 13,925,467 km (0.077 R)
• M34: 13,992,637 km (0.107 R)
• M35: 14,944,378 km (0.097 R)
• M36: 15,013,194 km (0.028 R)
• M37: 15,358,765 km (0.095 R)
• M38: 15,917,064 km (0.106 R)
• M39: 16,269,217 km (0.113 R)
• M40: 16,766,780 km (0.091 R)
• M41: 17,413,791 km (0.117 R)
• M42: 17,631,156 km (0.08 R)
• M43: 18,362,540 km (0.094 R)
• M44: 19,628,587 km (0.118 R)
• M45: 20,310,155 km (0.089 R)
• M46: 20,692,078 km (0.087 R)
• M47: 21,076,395 km (0.09 R)
• M48: 22,008,390 km (0.097 R)
• M49: 24,802,579 km (0.118 R)
• M50: 24,965,641 km (0.098 R)
• M51: 25,047,171 km (0.104 R)
• M52: 28,982,942 km (0.112 R)
• M53: 30,453,190 km (0.106 R)
• M54: 32,480,390 km (0.118 R)
• M55: 33,195,768 km (0.045 R)
• M56: 34,550,975 km (0.111 R)
• M57: 35,739,978 km (0.041 R)
• M58: 37,408,294 km (0.106 R)
• M59: 37,501,643 km (0.107 R)
• M60: 40,820,322 km (0.058 R)
• M61: 42,173,734 km (0.063 R)
• M62: 43,541,956 km (0.064 R)
• M63: 43,935,548 km (0.091 R)
• M64: 45,721,148 km (0.09 R)
• M65: 46,020,943 km (0.098 R)
• M66: 46,622,775 km (0.097 R)
• M67: 46,823,984 km (0.088 R)
• M68: 47,227,150 km (0.076 R)
• M69: 49,158,010 km (0.103 R)
• M70: 49,567,758 km (0.085 R)
• M71: 52,781,869 km (0.118 R)
• M72: 52,991,455 km (0.091 R)
• M73: 53,727,477 km (0.076 R)
• M74: 53,832,943 km (0.074 R)
• M75: 54,149,642 km (0.028 R)
• M76: 54,572,705 km (0.11 R)
• M77: 58,538,844 km (0.097 R)
• M78: 61,822,218 km (0.045 R)
• M79: 62,153,727 km (0.076 R)
• M80: 62,375,131 km (0.038 R)
• M81: 63,597,496 km (0.057 R)
• M82: 64,491,492 km (0.056 R)
• M83: 66,517,945 km (0.067 R)
• M84: 67,311,712 km (0.037 R)
• M85: 68,108,619 km (0.072 R)
• M86: 70,172,023 km (0.105 R)
• M87: 70,402,553 km (0.091 R)
• M88: 70,748,723 km (0.1 R)
• M89: 73,539,172 km (0.059 R)
• M90: 73,773,442 km (0.09 R)
• M91: 75,537,500 km (0.073 R)
• M92: 75,891,897 km (0.085 R)
• M93: 76,128,561 km (0.112 R)
• M94: 77,553,481 km (0.114 R)
• M95: 79,227,032 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.9

Radius: 4.9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.28 AU - 20.42 AU

Year: 28979 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,528,284 km

• M1: 144,362 km (0.08 R)
• M2: 177,573 km (0.097 R)
• M3: 268,079 km (0.082 R)
• M4: 441,463 km (0.099 R)
• M5: 568,622 km (0.096 R)
• M6: 947,403 km (0.094 R)
• M7: 1,040,752 km (0.095 R)
• M8: 1,186,311 km (0.112 R)
• M9: 1,390,662 km (0.094 R)
• M10: 2,798,827 km (0.072 R)
• M11: 2,865,846 km (0.117 R)
• M12: 3,457,057 km (0.117 R)
• M13: 3,638,071 km (0.045 R)
• M14: 3,859,176 km (0.036 R)
• M15: 4,084,770 km (0.07 R)
• M16: 5,111,161 km (0.069 R)
• M17: 5,152,151 km (0.088 R)
• M18: 5,358,745 km (0.093 R)
• M19: 5,484,108 km (0.093 R)
• M20: 5,526,145 km (0.075 R)
• M21: 5,695,041 km (0.112 R)
• M22: 5,822,948 km (0.083 R)
• M23: 7,851,943 km (0.12 R)
• M24: 7,899,366 km (0.084 R)
• M25: 7,946,788 km (0.09 R)
• M26: 8,089,804 km (0.044 R)
• M27: 8,137,526 km (0.029 R)
• M28: 8,185,547 km (0.101 R)
• M29: 8,281,738 km (0.112 R)
• M30: 8,621,176 km (0.111 R)
• M31: 9,213,583 km (0.06 R)
• M32: 11,121,555 km (0.091 R)
• M33: 11,335,031 km (0.119 R)
• M34: 12,037,841 km (0.107 R)
• M35: 12,201,950 km (0.098 R)
• M36: 12,978,064 km (0.097 R)
• M37: 13,542,048 km (0.102 R)
• M38: 14,171,705 km (0.053 R)
• M39: 14,402,984 km (0.081 R)
• M40: 16,177,364 km (0.097 R)
• M41: 18,837,813 km (0.1 R)
• M42: 19,028,550 km (0.086 R)
• M43: 19,219,736 km (0.106 R)
• M44: 19,411,670 km (0.077 R)
• M45: 19,733,006 km (0.094 R)
• M46: 21,299,296 km (0.075 R)
• M47: 21,763,648 km (0.074 R)
• M48: 22,030,530 km (0.087 R)
• M49: 22,164,271 km (0.1 R)
• M50: 25,666,806 km (0.087 R)
• M51: 25,878,188 km (0.034 R)
• M52: 26,231,687 km (0.09 R)
• M53: 28,095,378 km (0.034 R)
• M54: 28,677,463 km (0.117 R)
• M55: 30,745,654 km (0.088 R)
• M56: 30,895,102 km (0.11 R)
• M57: 31,420,490 km (0.104 R)
• M58: 33,244,088 km (0.099 R)
• M59: 33,936,726 km (0.059 R)
• M60: 34,168,602 km (0.088 R)
• M61: 34,556,360 km (0.12 R)
• M62: 36,437,703 km (0.103 R)
• M63: 36,595,978 km (0.116 R)
• M64: 36,913,275 km (0.119 R)
• M65: 37,790,367 km (0.039 R)
• M66: 38,271,623 km (0.07 R)
• M67: 38,835,757 km (0.059 R)
• M68: 39,483,665 km (0.11 R)
• M69: 40,135,314 km (0.112 R)
• M70: 40,216,994 km (0.117 R)
• M71: 42,777,062 km (0.096 R)
• M72: 44,118,955 km (0.058 R)
• M73: 44,879,660 km (0.099 R)
• M74: 47,015,768 km (0.093 R)
• M75: 47,619,845 km (0.111 R)
• M76: 48,487,063 km (0.1 R)
• M77: 48,922,692 km (0.109 R)
• M78: 49,622,362 km (0.058 R)
• M79: 50,854,749 km (0.076 R)
• M80: 51,652,405 km (0.11 R)
• M81: 51,830,127 km (0.09 R)
• M82: 52,275,630 km (0.092 R)
• M83: 53,349,593 km (0.113 R)
• M84: 53,619,318 km (0.101 R)
• M85: 56,066,589 km (0.119 R)
• M86: 56,615,464 km (0.096 R)
• M87: 56,890,425 km (0.096 R)
• M88: 57,626,147 km (0.102 R)
• M89: 60,038,562 km (0.092 R)
• M90: 60,506,355 km (0.113 R)
• M91: 61,822,367 km (0.108 R)
• M92: 61,916,764 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit