🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.69 AU - 0.75 AU

Year: 229 Days

Day: 45.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.14 AU - 1.24 AU

Year: 486 Days

Day: 44.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.17 AU - 1.79 AU

Year: 675 Days

Day: 40.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.34 AU - 2.02 AU

Year: 816 Days

Day: 44.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,109,300 km

• M1: 676,781 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.9 AU - 2.76 AU

Year: 1333 Days

Day: 43.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,109,300 km

• M1: 986,897 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.6 AU - 3 AU

Year: 1756 Days

Day: 36.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 11.7

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.91 AU - 7.91 AU

Year: 7559 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,109,300 km

• M1: 177,423 km (0.104 R)
• M2: 332,706 km (0.099 R)
• M3: 543,788 km (0.036 R)
• M4: 629,957 km (0.1 R)
• M5: 955,182 km (0.118 R)
• M6: 1,194,389 km (0.088 R)
• M7: 1,956,142 km (0.08 R)
• M8: 2,191,160 km (0.105 R)
• M9: 2,410,620 km (0.041 R)
• M10: 2,637,410 km (0.038 R)
• M11: 2,714,603 km (0.079 R)
• M12: 2,792,543 km (0.117 R)
• M13: 3,304,168 km (0.111 R)
• M14: 3,585,263 km (0.047 R)
• M15: 4,051,260 km (0.086 R)
• M16: 4,352,400 km (0.04 R)
• M17: 4,567,522 km (0.105 R)
• M18: 5,104,878 km (0.109 R)
• M19: 5,529,287 km (0.113 R)
• M20: 5,863,638 km (0.116 R)
• M21: 6,308,243 km (0.056 R)
• M22: 7,302,620 km (0.112 R)
• M23: 8,155,777 km (0.094 R)
• M24: 8,383,614 km (0.119 R)
• M25: 9,079,544 km (0.081 R)
• M26: 9,157,933 km (0.063 R)
• M27: 9,553,769 km (0.114 R)
• M28: 9,753,781 km (0.081 R)
• M29: 10,239,675 km (0.114 R)
• M30: 10,485,464 km (0.071 R)
• M31: 10,609,182 km (0.105 R)
• M32: 10,691,909 km (0.052 R)
• M33: 11,192,613 km (0.118 R)
• M34: 11,915,321 km (0.074 R)
• M35: 12,434,575 km (0.076 R)
• M36: 12,828,765 km (0.083 R)
• M37: 13,584,833 km (0.058 R)
• M38: 13,674,741 km (0.107 R)
• M39: 14,036,319 km (0.032 R)
• M40: 14,172,603 km (0.094 R)
• M41: 14,309,485 km (0.105 R)
• M42: 14,768,900 km (0.081 R)
• M43: 15,796,488 km (0.107 R)
• M44: 16,943,754 km (0.115 R)
• M45: 17,137,633 km (0.118 R)
• M46: 17,576,403 km (0.037 R)
• M47: 18,167,165 km (0.028 R)
• M48: 18,514,831 km (0.109 R)
• M49: 19,571,141 km (0.079 R)
• M50: 19,978,646 km (0.044 R)
• M51: 20,802,182 km (0.065 R)
• M52: 21,113,795 km (0.087 R)
• M53: 22,216,780 km (0.116 R)
• M54: 22,802,007 km (0.091 R)
• M55: 24,314,591 km (0.06 R)
• M56: 24,697,711 km (0.096 R)
• M57: 25,193,329 km (0.038 R)
• M58: 25,859,338 km (0.086 R)
• M59: 26,138,488 km (0.091 R)
• M60: 26,925,522 km (0.114 R)
• M61: 28,753,758 km (0.091 R)
• M62: 29,100,975 km (0.101 R)
• M63: 29,216,913 km (0.086 R)
• M64: 31,154,056 km (0.101 R)
• M65: 32,408,284 km (0.109 R)
• M66: 33,192,925 km (0.084 R)
• M67: 33,314,099 km (0.116 R)
• M68: 33,557,196 km (0.117 R)
• M69: 33,861,777 km (0.035 R)
• M70: 35,089,228 km (0.116 R)
• M71: 35,708,413 km (0.093 R)
• M72: 36,268,807 km (0.09 R)
• M73: 36,769,361 km (0.032 R)
• M74: 37,209,179 km (0.057 R)
• M75: 37,777,202 km (0.117 R)
• M76: 38,157,630 km (0.109 R)
• M77: 39,820,410 km (0.117 R)
• M78: 40,013,690 km (0.106 R)
• M79: 40,207,420 km (0.082 R)
• M80: 42,030,270 km (0.051 R)
• M81: 44,546,805 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.1

Radius: 13.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.08 AU - 14.36 AU

Year: 15036 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,109,300 km

• M1: 172,786 km (0.061 R)
• M2: 286,031 km (0.098 R)
• M3: 516,711 km (0.102 R)
• M4: 766,839 km (0.072 R)
• M5: 1,556,117 km (0.096 R)
• M6: 1,691,653 km (0.074 R)
• M7: 1,845,439 km (0.098 R)
• M8: 2,289,296 km (0.108 R)
• M9: 2,492,001 km (0.112 R)
• M10: 4,671,493 km (0.072 R)
• M11: 5,174,142 km (0.103 R)
• M12: 5,276,766 km (0.067 R)
• M13: 5,379,988 km (0.066 R)
• M14: 5,567,734 km (0.115 R)
• M15: 6,187,368 km (0.059 R)
• M16: 6,340,257 km (0.087 R)
• M17: 6,494,492 km (0.06 R)
• M18: 7,819,780 km (0.117 R)
• M19: 8,319,886 km (0.078 R)
• M20: 8,610,405 km (0.06 R)
• M21: 8,732,477 km (0.074 R)
• M22: 9,276,265 km (0.06 R)
• M23: 9,805,692 km (0.074 R)
• M24: 9,933,299 km (0.059 R)
• M25: 10,267,351 km (0.104 R)
• M26: 10,527,053 km (0.078 R)
• M27: 10,762,520 km (0.069 R)
• M28: 12,404,356 km (0.104 R)
• M29: 12,680,963 km (0.07 R)
• M30: 13,268,434 km (0.051 R)
• M31: 13,779,161 km (0.119 R)
• M32: 14,152,108 km (0.048 R)
• M33: 14,325,343 km (0.083 R)
• M34: 15,736,350 km (0.079 R)
• M35: 15,975,856 km (0.079 R)
• M36: 16,156,271 km (0.117 R)
• M37: 16,610,300 km (0.114 R)
• M38: 16,915,330 km (0.087 R)
• M39: 17,222,156 km (0.102 R)
• M40: 17,748,142 km (0.116 R)
• M41: 17,966,255 km (0.079 R)
• M42: 18,154,001 km (0.084 R)
• M43: 18,342,195 km (0.053 R)
• M44: 18,784,257 km (0.097 R)
• M45: 19,006,559 km (0.036 R)
• M46: 19,197,745 km (0.104 R)
• M47: 20,456,312 km (0.065 R)
• M48: 21,013,415 km (0.088 R)
• M49: 21,310,217 km (0.105 R)
• M50: 21,708,297 km (0.091 R)
• M51: 21,841,588 km (0.116 R)
• M52: 22,108,920 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 4.8

Gravity: 25.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.34 AU - 14.96 AU

Year: 21013 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,109,300 km

• M1: 356,342 km (0.106 R)
• M2: 411,394 km (0.084 R)
• M3: 551,119 km (0.053 R)
• M4: 593,754 km (0.067 R)
• M5: 824,434 km (0.065 R)
• M6: 1,135,298 km (0.105 R)
• M7: 1,390,512 km (0.109 R)
• M8: 1,919,490 km (0.091 R)
• M9: 2,018,823 km (0.073 R)
• M10: 2,910,427 km (0.096 R)
• M11: 3,376,424 km (0.076 R)
• M12: 3,456,309 km (0.075 R)
• M13: 3,907,048 km (0.12 R)
• M14: 4,595,198 km (0.09 R)
• M15: 5,227,548 km (0.079 R)
• M16: 6,373,617 km (0.064 R)
• M17: 6,422,985 km (0.081 R)
• M18: 7,076,727 km (0.11 R)
• M19: 7,646,097 km (0.061 R)
• M20: 7,962,945 km (0.111 R)
• M21: 9,328,474 km (0.11 R)
• M22: 10,297,719 km (0.119 R)
• M23: 11,418,357 km (0.061 R)
• M24: 12,576,992 km (0.065 R)
• M25: 12,825,773 km (0.091 R)
• M26: 13,454,533 km (0.099 R)
• M27: 13,517,963 km (0.081 R)
• M28: 13,581,542 km (0.035 R)
• M29: 13,772,728 km (0.048 R)
• M30: 14,741,973 km (0.086 R)
• M31: 15,533,196 km (0.095 R)
• M32: 17,019,002 km (0.102 R)
• M33: 19,188,470 km (0.108 R)
• M34: 19,762,328 km (0.061 R)
• M35: 20,560,582 km (0.096 R)
• M36: 21,147,604 km (0.111 R)
• M37: 21,221,356 km (0.119 R)
• M38: 21,889,310 km (0.076 R)
• M39: 22,413,501 km (0.108 R)
• M40: 22,488,749 km (0.065 R)
• M41: 22,563,996 km (0.113 R)
• M42: 23,550,594 km (0.092 R)
• M43: 24,241,886 km (0.067 R)
• M44: 24,319,079 km (0.099 R)
• M45: 24,861,969 km (0.097 R)
• M46: 25,095,791 km (0.088 R)
• M47: 25,722,905 km (0.025 R)
• M48: 26,117,544 km (0.1 R)
• M49: 26,355,255 km (0.111 R)
• M50: 26,832,921 km (0.119 R)
• M51: 27,233,096 km (0.114 R)
• M52: 27,635,215 km (0.087 R)
• M53: 27,796,631 km (0.117 R)
• M54: 30,006,341 km (0.059 R)
• M55: 30,588,277 km (0.084 R)
• M56: 31,594,621 km (0.082 R)
• M57: 32,953,419 km (0.087 R)
• M58: 33,553,755 km (0.099 R)
• M59: 34,852,414 km (0.103 R)
• M60: 36,698,003 km (0.049 R)
• M61: 36,786,715 km (0.076 R)
• M62: 40,758,389 km (0.053 R)
• M63: 41,495,009 km (0.06 R)
• M64: 43,168,410 km (0.044 R)
• M65: 45,243,482 km (0.08 R)
• M66: 45,528,915 km (0.078 R)
• M67: 45,719,652 km (0.085 R)
• M68: 47,640,639 km (0.105 R)
• M69: 48,027,948 km (0.1 R)
• M70: 48,222,126 km (0.113 R)
• M71: 50,373,941 km (0.101 R)
• M72: 51,065,233 km (0.109 R)
• M73: 51,164,267 km (0.102 R)
• M74: 53,660,158 km (0.108 R)
• M75: 55,379,935 km (0.045 R)
• M76: 56,195,393 km (0.106 R)
• M77: 56,707,167 km (0.09 R)
• M78: 57,529,058 km (0.12 R)
• M79: 57,941,499 km (0.074 R)
• M80: 58,044,871 km (0.108 R)
• M81: 59,184,807 km (0.089 R)
• M82: 59,288,778 km (0.097 R)
• M83: 61,592,136 km (0.11 R)
• M84: 63,285,734 km (0.101 R)
• M85: 63,924,666 km (0.045 R)
• M86: 64,138,142 km (0.087 R)
• M87: 65,854,479 km (0.069 R)
• M88: 66,610,098 km (0.08 R)
• M89: 68,784,951 km (0.066 R)
• M90: 70,321,022 km (0.111 R)
• M91: 70,541,380 km (0.101 R)
• M92: 71,203,949 km (0.076 R)
• M93: 71,868,463 km (0.062 R)
• M94: 72,423,770 km (0.077 R)
• M95: 73,538,723 km (0.075 R)
• M96: 73,762,521 km (0.049 R)
• M97: 74,322,616 km (0.027 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit