🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.52 AU - 1.9 AU

Year: 842 Days

Day: 29.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,416,057 km

• M1: 929,003 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.99 AU - 3.05 AU

Year: 1507 Days

Day: 45.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,416,057 km

• M1: 805,285 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.35 AU - 3.57 AU

Year: 2425 Days

Day: 20.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.71 AU - 4.37 AU

Year: 3059 Days

Day: 17 Hours

Environment

Temp: -141 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 8.2

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.23 AU - 6.95 AU

Year: 6373 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,416,057 km

• M1: 135,835 km (0.098 R)
• M2: 336,595 km (0.115 R)
• M3: 599,139 km (0.071 R)
• M4: 656,735 km (0.081 R)
• M5: 728,542 km (0.071 R)
• M6: 893,698 km (0.083 R)
• M7: 946,955 km (0.12 R)
• M8: 1,015,321 km (0.111 R)
• M9: 1,366,876 km (0.062 R)
• M10: 1,492,239 km (0.055 R)
• M11: 1,621,491 km (0.106 R)
• M12: 1,891,366 km (0.102 R)
• M13: 2,013,887 km (0.079 R)
• M14: 2,175,452 km (0.117 R)
• M15: 2,397,455 km (0.087 R)
• M16: 2,626,939 km (0.046 R)
• M17: 3,485,032 km (0.064 R)
• M18: 3,701,351 km (0.096 R)
• M19: 4,147,302 km (0.094 R)
• M20: 4,516,360 km (0.114 R)
• M21: 4,586,671 km (0.108 R)
• M22: 5,966,412 km (0.06 R)
• M23: 6,251,695 km (0.061 R)
• M24: 6,435,551 km (0.032 R)
• M25: 6,728,015 km (0.088 R)
• M26: 7,408,835 km (0.113 R)
• M27: 8,226,088 km (0.099 R)
• M28: 9,429,603 km (0.098 R)
• M29: 9,549,879 km (0.097 R)
• M30: 9,883,483 km (0.1 R)
• M31: 9,975,186 km (0.111 R)
• M32: 10,190,158 km (0.096 R)
• M33: 10,251,792 km (0.085 R)
• M34: 11,065,306 km (0.071 R)
• M35: 11,544,019 km (0.097 R)
• M36: 11,640,510 km (0.061 R)
• M37: 11,705,136 km (0.101 R)
• M38: 11,866,851 km (0.083 R)
• M39: 12,062,076 km (0.094 R)
• M40: 12,720,307 km (0.105 R)
• M41: 13,593,510 km (0.104 R)
• M42: 13,968,701 km (0.057 R)
• M43: 14,140,440 km (0.075 R)
• M44: 14,659,694 km (0.117 R)
• M45: 14,764,263 km (0.084 R)
• M46: 14,939,143 km (0.111 R)
• M47: 15,716,902 km (0.107 R)
• M48: 16,074,740 km (0.053 R)
• M49: 16,254,706 km (0.1 R)
• M50: 16,616,583 km (0.117 R)
• M51: 17,569,821 km (0.114 R)
• M52: 17,829,523 km (0.103 R)
• M53: 18,127,971 km (0.054 R)
• M54: 18,277,718 km (0.118 R)
• M55: 18,767,352 km (0.09 R)
• M56: 19,147,031 km (0.047 R)
• M57: 19,261,474 km (0.093 R)
• M58: 19,490,807 km (0.101 R)
• M59: 19,721,188 km (0.112 R)
• M60: 20,029,809 km (0.049 R)
• M61: 20,107,151 km (0.053 R)
• M62: 20,301,029 km (0.114 R)
• M63: 20,456,611 km (0.078 R)
• M64: 20,573,597 km (0.074 R)
• M65: 20,690,732 km (0.101 R)
• M66: 22,999,326 km (0.059 R)
• M67: 23,120,949 km (0.116 R)
• M68: 23,487,015 km (0.098 R)
• M69: 23,732,206 km (0.086 R)
• M70: 24,307,560 km (0.097 R)
• M71: 24,679,759 km (0.102 R)
• M72: 25,179,117 km (0.11 R)
• M73: 25,555,804 km (0.087 R)
• M74: 26,230,042 km (0.068 R)
• M75: 26,484,358 km (0.033 R)
• M76: 26,611,816 km (0.118 R)
• M77: 27,510,001 km (0.074 R)
• M78: 27,897,909 km (0.105 R)
• M79: 28,548,510 km (0.034 R)
• M80: 28,853,839 km (0.077 R)
• M81: 29,028,868 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 9.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.74 AU - 7.84 AU

Year: 6665 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,416,057 km

• M1: 135,984 km (0.034 R)
• M2: 216,319 km (0.115 R)
• M3: 276,307 km (0.079 R)
• M4: 505,342 km (0.043 R)
• M5: 614,099 km (0.095 R)
• M6: 945,010 km (0.092 R)
• M7: 1,059,452 km (0.086 R)
• M8: 1,289,982 km (0.114 R)
• M9: 1,366,128 km (0.111 R)
• M10: 1,510,041 km (0.099 R)
• M11: 1,631,514 km (0.047 R)
• M12: 1,770,341 km (0.09 R)
• M13: 1,869,973 km (0.11 R)
• M14: 2,333,876 km (0.067 R)
• M15: 3,346,355 km (0.114 R)
• M16: 3,778,244 km (0.093 R)
• M17: 3,851,996 km (0.085 R)
• M18: 4,285,231 km (0.114 R)
• M19: 4,576,199 km (0.068 R)
• M20: 4,694,381 km (0.108 R)
• M21: 4,773,818 km (0.084 R)
• M22: 4,833,507 km (0.068 R)
• M23: 5,075,407 km (0.092 R)
• M24: 5,321,346 km (0.099 R)
• M25: 5,404,073 km (0.095 R)
• M26: 5,487,399 km (0.065 R)
• M27: 5,655,248 km (0.074 R)
• M28: 5,931,556 km (0.117 R)
• M29: 6,475,493 km (0.076 R)
• M30: 6,989,961 km (0.095 R)
• M31: 7,194,910 km (0.092 R)
• M32: 7,633,979 km (0.091 R)
• M33: 7,704,141 km (0.116 R)
• M34: 7,821,575 km (0.104 R)
• M35: 8,273,061 km (0.065 R)
• M36: 8,345,168 km (0.108 R)
• M37: 8,441,509 km (0.101 R)
• M38: 9,251,132 km (0.12 R)
• M39: 9,931,952 km (0.039 R)
• M40: 10,085,440 km (0.12 R)
• M41: 10,317,167 km (0.104 R)
• M42: 10,576,719 km (0.093 R)
• M43: 10,707,318 km (0.095 R)
• M44: 11,022,970 km (0.103 R)
• M45: 11,128,885 km (0.092 R)
• M46: 11,314,985 km (0.105 R)
• M47: 11,582,615 km (0.105 R)
• M48: 11,960,948 km (0.029 R)
• M49: 13,035,958 km (0.12 R)
• M50: 13,288,480 km (0.052 R)
• M51: 13,656,042 km (0.05 R)
• M52: 13,769,736 km (0.111 R)
• M53: 14,026,895 km (0.051 R)
• M54: 14,141,786 km (0.09 R)
• M55: 14,343,444 km (0.083 R)
• M56: 14,604,043 km (0.093 R)
• M57: 15,218,442 km (0.108 R)
• M58: 16,050,655 km (0.098 R)
• M59: 16,170,782 km (0.073 R)
• M60: 16,351,496 km (0.115 R)
• M61: 16,836,642 km (0.095 R)
• M62: 17,573,411 km (0.062 R)
• M63: 17,728,096 km (0.067 R)
• M64: 18,070,376 km (0.115 R)
• M65: 18,289,237 km (0.119 R)
• M66: 18,508,997 km (0.068 R)
• M67: 18,571,977 km (0.031 R)
• M68: 18,634,958 km (0.074 R)
• M69: 18,919,493 km (0.079 R)
• M70: 19,078,067 km (0.115 R)
• M71: 19,717,149 km (0.085 R)
• M72: 21,147,903 km (0.088 R)
• M73: 21,709,493 km (0.11 R)
• M74: 22,209,300 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790

Radius: 4.4

Gravity: 40.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.05 AU - 15.09 AU

Year: 22039 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,416,057 km

• M1: 76,295 km (0.114 R)
• M2: 115,639 km (0.101 R)
• M3: 295,306 km (0.104 R)
• M4: 564,732 km (0.051 R)
• M5: 813,364 km (0.037 R)
• M6: 949,348 km (0.099 R)
• M7: 1,182,122 km (0.052 R)
• M8: 2,125,935 km (0.088 R)
• M9: 4,134,736 km (0.056 R)
• M10: 4,415,980 km (0.047 R)
• M11: 4,463,552 km (0.057 R)
• M12: 4,898,582 km (0.083 R)
• M13: 5,347,077 km (0.112 R)
• M14: 6,123,340 km (0.117 R)
• M15: 6,714,700 km (0.112 R)
• M16: 8,125,109 km (0.097 R)
• M17: 9,622,883 km (0.102 R)
• M18: 9,870,318 km (0.066 R)
• M19: 10,182,678 km (0.099 R)
• M20: 10,881,001 km (0.075 R)
• M21: 11,138,758 km (0.112 R)
• M22: 12,189,683 km (0.109 R)
• M23: 14,033,776 km (0.064 R)
• M24: 15,454,806 km (0.114 R)
• M25: 16,624,063 km (0.114 R)
• M26: 16,995,365 km (0.114 R)
• M27: 17,821,594 km (0.086 R)
• M28: 18,507,351 km (0.094 R)
• M29: 19,435,007 km (0.104 R)
• M30: 19,669,278 km (0.053 R)
• M31: 19,826,056 km (0.056 R)
• M32: 19,904,445 km (0.061 R)
• M33: 20,061,822 km (0.118 R)
• M34: 20,377,773 km (0.065 R)
• M35: 20,456,910 km (0.102 R)
• M36: 21,335,200 km (0.109 R)
• M37: 21,900,530 km (0.063 R)
• M38: 22,552,627 km (0.096 R)
• M39: 23,045,851 km (0.089 R)
• M40: 24,126,696 km (0.102 R)
• M41: 25,139,025 km (0.083 R)
• M42: 25,394,239 km (0.113 R)
• M43: 25,479,509 km (0.077 R)
• M44: 26,079,098 km (0.098 R)
• M45: 26,770,090 km (0.111 R)
• M46: 27,905,538 km (0.036 R)
• M47: 28,169,728 km (0.095 R)
• M48: 29,503,542 km (0.065 R)
• M49: 32,047,604 km (0.11 R)
• M50: 32,509,263 km (0.077 R)
• M51: 34,661,079 km (0.105 R)
• M52: 34,850,320 km (0.086 R)
• M53: 35,324,994 km (0.112 R)
• M54: 36,184,883 km (0.118 R)
• M55: 37,148,293 km (0.07 R)
• M56: 38,805,388 km (0.106 R)
• M57: 39,396,001 km (0.057 R)
• M58: 39,692,504 km (0.115 R)
• M59: 42,697,027 km (0.094 R)
• M60: 43,816,917 km (0.115 R)
• M61: 43,919,242 km (0.052 R)
• M62: 46,293,659 km (0.091 R)
• M63: 47,549,085 km (0.118 R)
• M64: 47,864,587 km (0.106 R)
• M65: 48,075,370 km (0.079 R)
• M66: 49,027,710 km (0.072 R)
• M67: 49,879,371 km (0.094 R)
• M68: 49,986,184 km (0.086 R)
• M69: 53,772,057 km (0.077 R)
• M70: 54,320,333 km (0.095 R)
• M71: 54,760,301 km (0.086 R)
• M72: 54,870,405 km (0.072 R)
• M73: 54,980,808 km (0.108 R)
• M74: 55,422,570 km (0.107 R)
• M75: 55,865,380 km (0.076 R)
• M76: 56,531,988 km (0.068 R)
• M77: 57,424,938 km (0.116 R)
• M78: 57,760,935 km (0.106 R)
• M79: 58,210,027 km (0.068 R)
• M80: 63,110,255 km (0.106 R)
• M81: 65,317,123 km (0.114 R)
• M82: 65,667,930 km (0.109 R)
• M83: 66,019,336 km (0.066 R)
• M84: 67,313,058 km (0.096 R)
• M85: 68,259,264 km (0.066 R)
• M86: 70,524,027 km (0.092 R)
• M87: 71,725,896 km (0.1 R)
• M88: 72,087,773 km (0.07 R)
• M89: 72,208,499 km (0.06 R)
• M90: 73,176,995 km (0.066 R)
• M91: 75,126,854 km (0.107 R)
• M92: 75,494,416 km (0.084 R)
• M93: 79,077,584 km (0.061 R)
• M94: 79,451,429 km (0.046 R)
• M95: 79,950,787 km (0.064 R)
• M96: 80,200,765 km (0.117 R)
• M97: 82,336,873 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.2

Radius: 3.3

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.76 AU - 19.92 AU

Year: 24883 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,416,057 km

• M1: 291,566 km (0.117 R)
• M2: 337,942 km (0.091 R)
• M3: 686,804 km (0.042 R)
• M4: 1,115,551 km (0.108 R)
• M5: 1,291,030 km (0.105 R)
• M6: 1,501,963 km (0.101 R)
• M7: 1,752,090 km (0.086 R)
• M8: 2,105,590 km (0.104 R)
• M9: 2,675,558 km (0.116 R)
• M10: 3,722,743 km (0.106 R)
• M11: 3,870,995 km (0.053 R)
• M12: 4,059,039 km (0.09 R)
• M13: 5,124,774 km (0.046 R)
• M14: 5,414,545 km (0.117 R)
• M15: 5,966,412 km (0.088 R)
• M16: 6,314,975 km (0.082 R)
• M17: 6,447,369 km (0.113 R)
• M18: 6,714,850 km (0.09 R)
• M19: 6,804,908 km (0.109 R)
• M20: 6,940,593 km (0.078 R)
• M21: 10,092,321 km (0.068 R)
• M22: 10,454,647 km (0.093 R)
• M23: 10,715,995 km (0.111 R)
• M24: 11,513,202 km (0.116 R)
• M25: 11,837,231 km (0.102 R)
• M26: 12,605,266 km (0.094 R)
• M27: 14,188,909 km (0.087 R)
• M28: 14,362,293 km (0.042 R)
• M29: 15,476,349 km (0.113 R)
• M30: 15,714,359 km (0.085 R)
• M31: 19,172,014 km (0.054 R)
• M32: 19,620,060 km (0.072 R)
• M33: 19,813,191 km (0.117 R)
• M34: 21,978,620 km (0.1 R)
• M35: 22,313,121 km (0.033 R)
• M36: 23,463,379 km (0.1 R)
• M37: 25,329,163 km (0.036 R)
• M38: 25,891,203 km (0.107 R)
• M39: 26,173,643 km (0.065 R)
• M40: 26,528,190 km (0.048 R)
• M41: 26,599,399 km (0.1 R)
• M42: 29,054,450 km (0.082 R)
• M43: 34,021,847 km (0.118 R)
• M44: 35,892,120 km (0.113 R)
• M45: 39,082,444 km (0.103 R)
• M46: 40,057,074 km (0.1 R)
• M47: 41,369,047 km (0.109 R)
• M48: 43,195,936 km (0.101 R)
• M49: 43,530,886 km (0.073 R)
• M50: 43,614,661 km (0.115 R)
• M51: 45,729,077 km (0.039 R)
• M52: 45,814,348 km (0.087 R)
• M53: 46,241,450 km (0.111 R)
• M54: 46,927,506 km (0.089 R)
• M55: 47,013,524 km (0.084 R)
• M56: 50,937,626 km (0.046 R)
• M57: 51,646,122 km (0.082 R)
• M58: 52,447,218 km (0.116 R)
• M59: 52,625,689 km (0.101 R)
• M60: 56,239,076 km (0.087 R)
• M61: 56,330,330 km (0.072 R)
• M62: 56,696,247 km (0.113 R)
• M63: 57,430,473 km (0.066 R)
• M64: 58,722,849 km (0.045 R)
• M65: 58,815,600 km (0.091 R)
• M66: 60,211,497 km (0.041 R)
• M67: 60,773,088 km (0.085 R)
• M68: 61,148,279 km (0.07 R)
• M69: 61,336,174 km (0.115 R)
• M70: 61,430,271 km (0.065 R)
• M71: 62,278,790 km (0.112 R)
• M72: 62,467,882 km (0.109 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: 178 - 17,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit