🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 46.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,796,256 km

• M1: 419,173 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.74 AU - 1.9 AU

Year: 871 Days

Day: 26.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.16 AU - 3.56 AU

Year: 2185 Days

Day: 12.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.46 AU - 4.36 AU

Year: 2743 Days

Day: 46.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.93 AU - 5.69 AU

Year: 3742 Days

Day: 20.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,796,256 km

• M1: 27,676 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.7

Radius: 9.7

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.18 AU - 6.5 AU

Year: 4378 Days

Day: 7.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,796,256 km

• M1: 134,488 km (0.074 R)
• M2: 306,975 km (0.106 R)
• M3: 463,155 km (0.077 R)
• M4: 557,701 km (0.052 R)
• M5: 870,510 km (0.094 R)
• M6: 936,931 km (0.051 R)
• M7: 1,046,886 km (0.115 R)
• M8: 1,161,328 km (0.119 R)
• M9: 2,113,519 km (0.116 R)
• M10: 2,641,749 km (0.056 R)
• M11: 2,780,127 km (0.118 R)
• M12: 3,023,074 km (0.116 R)
• M13: 3,188,978 km (0.057 R)
• M14: 3,508,070 km (0.116 R)
• M15: 3,726,483 km (0.111 R)
• M16: 3,972,123 km (0.063 R)
• M17: 4,620,929 km (0.118 R)
• M18: 4,716,372 km (0.092 R)
• M19: 5,153,796 km (0.114 R)
• M20: 5,402,578 km (0.08 R)
• M21: 5,604,385 km (0.093 R)
• M22: 5,886,078 km (0.11 R)
• M23: 6,304,054 km (0.086 R)
• M24: 7,031,100 km (0.102 R)
• M25: 7,251,607 km (0.075 R)
• M26: 7,869,746 km (0.063 R)
• M27: 8,127,652 km (0.082 R)
• M28: 8,359,080 km (0.112 R)
• M29: 8,651,544 km (0.054 R)
• M30: 8,799,197 km (0.102 R)
• M31: 8,917,679 km (0.112 R)
• M32: 9,126,667 km (0.074 R)
• M33: 9,367,220 km (0.11 R)
• M34: 9,488,395 km (0.098 R)
• M35: 9,579,649 km (0.111 R)
• M36: 9,732,239 km (0.109 R)
• M37: 9,824,242 km (0.081 R)
• M38: 10,476,189 km (0.079 R)
• M39: 10,791,542 km (0.026 R)
• M40: 10,918,550 km (0.036 R)
• M41: 11,270,554 km (0.099 R)
• M42: 11,399,358 km (0.112 R)
• M43: 11,723,836 km (0.117 R)
• M44: 12,249,223 km (0.104 R)
• M45: 12,348,556 km (0.075 R)
• M46: 13,356,995 km (0.085 R)
• M47: 13,527,687 km (0.086 R)
• M48: 13,733,384 km (0.076 R)
• M49: 14,252,189 km (0.105 R)
• M50: 14,321,902 km (0.092 R)
• M51: 14,742,272 km (0.042 R)
• M52: 14,954,102 km (0.09 R)
• M53: 15,380,606 km (0.081 R)
• M54: 15,487,868 km (0.115 R)
• M55: 16,245,581 km (0.076 R)
• M56: 16,867,758 km (0.111 R)
• M57: 17,759,511 km (0.068 R)
• M58: 18,060,203 km (0.09 R)
• M59: 18,438,386 km (0.087 R)
• M60: 18,552,380 km (0.076 R)
• M61: 19,087,342 km (0.067 R)
• M62: 20,211,570 km (0.084 R)
• M63: 20,407,693 km (0.075 R)
• M64: 20,486,232 km (0.03 R)
• M65: 21,717,123 km (0.113 R)
• M66: 21,837,400 km (0.111 R)
• M67: 21,998,367 km (0.093 R)
• M68: 22,119,242 km (0.115 R)
• M69: 22,890,120 km (0.092 R)
• M70: 22,971,800 km (0.106 R)
• M71: 23,959,296 km (0.085 R)
• M72: 24,249,964 km (0.102 R)
• M73: 24,834,743 km (0.045 R)
• M74: 24,960,554 km (0.11 R)
• M75: 25,044,628 km (0.074 R)
• M76: 25,170,889 km (0.063 R)
• M77: 25,635,690 km (0.085 R)
• M78: 26,103,332 km (0.097 R)
• M79: 27,133,463 km (0.044 R)
• M80: 27,219,931 km (0.052 R)
• M81: 27,393,016 km (0.109 R)
• M82: 28,395,770 km (0.119 R)
• M83: 29,012,113 km (0.108 R)
• M84: 29,721,806 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.2

Radius: 9.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.08 AU - 10.8 AU

Year: 11118 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 105,796,256 km

• M1: 233,821 km (0.1 R)
• M2: 493,823 km (0.1 R)
• M3: 716,723 km (0.077 R)
• M4: 812,316 km (0.103 R)
• M5: 1,047,933 km (0.114 R)
• M6: 1,272,180 km (0.11 R)
• M7: 2,483,624 km (0.099 R)
• M8: 3,282,028 km (0.092 R)
• M9: 3,469,773 km (0.069 R)
• M10: 3,661,109 km (0.097 R)
• M11: 3,831,351 km (0.109 R)
• M12: 3,929,786 km (0.052 R)
• M13: 4,357,786 km (0.11 R)
• M14: 4,460,709 km (0.089 R)
• M15: 5,014,072 km (0.115 R)
• M16: 5,095,004 km (0.094 R)
• M17: 5,701,324 km (0.089 R)
• M18: 6,272,340 km (0.087 R)
• M19: 6,623,745 km (0.08 R)
• M20: 6,831,686 km (0.058 R)
• M21: 7,072,090 km (0.1 R)
• M22: 7,437,857 km (0.094 R)
• M23: 7,778,491 km (0.094 R)
• M24: 9,357,646 km (0.117 R)
• M25: 10,029,939 km (0.101 R)
• M26: 10,717,790 km (0.09 R)
• M27: 11,814,043 km (0.112 R)
• M28: 12,066,564 km (0.11 R)
• M29: 12,797,799 km (0.082 R)
• M30: 14,035,422 km (0.09 R)
• M31: 14,726,564 km (0.043 R)
• M32: 14,959,338 km (0.076 R)
• M33: 15,154,414 km (0.119 R)
• M34: 15,823,565 km (0.078 R)
• M35: 16,261,737 km (0.027 R)
• M36: 16,663,557 km (0.111 R)
• M37: 17,806,036 km (0.09 R)
• M38: 18,054,069 km (0.092 R)
• M39: 19,057,871 km (0.084 R)
• M40: 19,142,394 km (0.084 R)
• M41: 19,993,905 km (0.118 R)
• M42: 20,079,774 km (0.102 R)
• M43: 20,165,793 km (0.069 R)
• M44: 20,467,681 km (0.098 R)
• M45: 21,382,173 km (0.09 R)
• M46: 22,443,570 km (0.077 R)
• M47: 23,431,514 km (0.103 R)
• M48: 23,794,289 km (0.091 R)
• M49: 24,021,977 km (0.027 R)
• M50: 24,204,636 km (0.092 R)
• M51: 24,296,190 km (0.098 R)
• M52: 24,571,450 km (0.073 R)
• M53: 25,916,186 km (0.106 R)
• M54: 26,810,182 km (0.114 R)
• M55: 28,725,185 km (0.082 R)
• M56: 28,919,213 km (0.107 R)
• M57: 29,113,541 km (0.088 R)
• M58: 29,503,542 km (0.115 R)
• M59: 31,230,201 km (0.066 R)
• M60: 31,729,409 km (0.088 R)
• M61: 32,533,947 km (0.088 R)
• M62: 33,395,929 km (0.105 R)
• M63: 34,419,628 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.3

Radius: 6

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 19.51 AU - 21.39 AU

Year: 32808 Days

Day: 18.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,796,256 km

• M1: 231,278 km (0.118 R)
• M2: 952,340 km (0.101 R)
• M3: 1,990,848 km (0.034 R)
• M4: 2,032,586 km (0.101 R)
• M5: 2,117,109 km (0.118 R)
• M6: 2,289,745 km (0.04 R)
• M7: 3,774,953 km (0.063 R)
• M8: 4,469,386 km (0.084 R)
• M9: 4,579,640 km (0.051 R)
• M10: 5,553,372 km (0.104 R)
• M11: 6,033,133 km (0.118 R)
• M12: 6,278,024 km (0.065 R)
• M13: 6,968,119 km (0.102 R)
• M14: 7,096,175 km (0.117 R)
• M15: 7,354,531 km (0.105 R)
• M16: 8,014,108 km (0.088 R)
• M17: 8,215,765 km (0.111 R)
• M18: 8,692,534 km (0.118 R)
• M19: 9,389,211 km (0.093 R)
• M20: 13,688,205 km (0.064 R)
• M21: 14,742,421 km (0.096 R)
• M22: 15,320,916 km (0.079 R)
• M23: 15,822,518 km (0.098 R)
• M24: 16,160,011 km (0.11 R)
• M25: 17,100,233 km (0.108 R)
• M26: 17,795,116 km (0.092 R)
• M27: 18,765,557 km (0.071 R)
• M28: 18,854,568 km (0.063 R)
• M29: 19,033,187 km (0.1 R)
• M30: 19,212,256 km (0.045 R)
• M31: 19,302,015 km (0.08 R)
• M32: 19,481,981 km (0.106 R)
• M33: 20,116,276 km (0.042 R)
• M34: 20,481,893 km (0.042 R)
• M35: 20,665,450 km (0.116 R)
• M36: 20,757,453 km (0.084 R)
• M37: 22,059,552 km (0.088 R)
• M38: 22,815,470 km (0.101 R)
• M39: 23,483,724 km (0.098 R)
• M40: 23,579,766 km (0.094 R)
• M41: 25,823,584 km (0.107 R)
• M42: 27,525,410 km (0.068 R)
• M43: 28,134,722 km (0.094 R)
• M44: 29,677,226 km (0.095 R)
• M45: 32,201,690 km (0.111 R)
• M46: 32,950,876 km (0.081 R)
• M47: 34,794,221 km (0.056 R)
• M48: 36,559,326 km (0.118 R)
• M49: 37,452,874 km (0.068 R)
• M50: 38,919,980 km (0.106 R)
• M51: 39,375,207 km (0.096 R)
• M52: 40,520,977 km (0.091 R)
• M53: 41,097,976 km (0.061 R)
• M54: 41,213,765 km (0.091 R)
• M55: 41,677,668 km (0.034 R)
• M56: 42,143,366 km (0.114 R)
• M57: 42,962,564 km (0.105 R)
• M58: 43,079,998 km (0.091 R)
• M59: 43,432,899 km (0.107 R)
• M60: 43,905,030 km (0.091 R)
• M61: 44,973,608 km (0.114 R)
• M62: 47,136,195 km (0.088 R)
• M63: 49,209,621 km (0.099 R)
• M64: 50,566,923 km (0.078 R)
• M65: 50,690,939 km (0.086 R)
• M66: 52,940,442 km (0.068 R)
• M67: 54,585,121 km (0.101 R)
• M68: 61,065,402 km (0.095 R)
• M69: 61,726,625 km (0.075 R)
• M70: 62,257,248 km (0.095 R)
• M71: 65,743,627 km (0.094 R)
• M72: 66,014,548 km (0.078 R)
• M73: 66,150,084 km (0.06 R)
• M74: 67,237,661 km (0.108 R)
• M75: 67,374,094 km (0.117 R)
• M76: 67,510,527 km (0.114 R)
• M77: 68,880,245 km (0.078 R)
• M78: 71,786,333 km (0.065 R)
• M79: 72,344,333 km (0.097 R)
• M80: 74,732,215 km (0.052 R)
• M81: 75,439,364 km (0.031 R)
• M82: 75,722,852 km (0.099 R)
• M83: 75,864,820 km (0.093 R)
• M84: 78,720,943 km (0.119 R)
• M85: 82,194,605 km (0.096 R)
• M86: 82,778,336 km (0.089 R)
• M87: 84,538,056 km (0.069 R)
• M88: 85,865,887 km (0.118 R)
• M89: 92,607,365 km (0.093 R)
• M90: 94,128,476 km (0.103 R)
• M91: 95,504,477 km (0.038 R)
• M92: 95,964,640 km (0.084 R)
• M93: 96,118,128 km (0.077 R)
• M94: 96,271,765 km (0.094 R)
• M95: 98,740,878 km (0.102 R)
• M96: 101,230,934 km (0.093 R)
• M97: 102,797,523 km (0.1 R)
• M98: 105,162,516 km (0.07 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit