🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.9 AU - 2.18 AU

Year: 1049 Days

Day: 34.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.05 AU - 2.29 AU

Year: 1150 Days

Day: 44.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,681,879 km

• M1: 30,668 km (0.088 R)
• M2: 945,758 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.26 AU - 2.3 AU

Year: 1239 Days

Day: 47.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.02 AU - 3.5 AU

Year: 2118 Days

Day: 27.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,681,879 km

• M1: 449,392 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.95 AU - 4.87 AU

Year: 3333 Days

Day: 21.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,681,879 km

• M1: 36,951 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 13.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.72 AU - 5.6 AU

Year: 4218 Days

Day: 5.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 65,681,879 km

• M1: 219,610 km (0.099 R)
• M2: 328,667 km (0.06 R)
• M3: 543,489 km (0.083 R)
• M4: 701,315 km (0.116 R)
• M5: 970,142 km (0.104 R)
• M6: 1,168,509 km (0.088 R)
• M7: 1,273,078 km (0.091 R)
• M8: 1,451,399 km (0.11 R)
• M9: 1,822,700 km (0.075 R)
• M10: 2,094,819 km (0.12 R)
• M11: 2,212,104 km (0.117 R)
• M12: 2,552,888 km (0.102 R)
• M13: 2,923,741 km (0.076 R)
• M14: 3,082,315 km (0.071 R)
• M15: 3,353,236 km (0.051 R)
• M16: 3,477,702 km (0.106 R)
• M17: 3,660,211 km (0.102 R)
• M18: 3,759,843 km (0.034 R)
• M19: 4,167,647 km (0.065 R)
• M20: 4,331,756 km (0.072 R)
• M21: 4,437,372 km (0.107 R)
• M22: 4,574,404 km (0.057 R)
• M23: 4,759,456 km (0.057 R)
• M24: 4,931,195 km (0.119 R)
• M25: 5,184,763 km (0.115 R)
• M26: 5,329,275 km (0.11 R)
• M27: 5,524,201 km (0.109 R)
• M28: 5,820,853 km (0.094 R)
• M29: 6,378,704 km (0.058 R)
• M30: 6,672,663 km (0.098 R)
• M31: 6,918,154 km (0.119 R)
• M32: 7,095,427 km (0.104 R)
• M33: 7,220,491 km (0.107 R)
• M34: 7,436,361 km (0.101 R)
• M35: 7,709,377 km (0.056 R)
• M36: 7,874,832 km (0.051 R)
• M37: 8,171,784 km (0.1 R)
• M38: 8,302,831 km (0.115 R)
• M39: 8,510,324 km (0.081 R)
• M40: 8,624,168 km (0.102 R)
• M41: 8,719,461 km (0.11 R)
• M42: 8,872,650 km (0.091 R)
• M43: 8,988,139 km (0.069 R)
• M44: 9,279,107 km (0.102 R)
• M45: 10,050,135 km (0.036 R)
• M46: 10,190,757 km (0.099 R)
• M47: 10,392,714 km (0.071 R)
• M48: 10,924,085 km (0.029 R)
• M49: 11,359,864 km (0.025 R)
• M50: 11,864,757 km (0.041 R)
• M51: 12,291,260 km (0.058 R)
• M52: 12,527,924 km (0.041 R)
• M53: 12,614,392 km (0.093 R)
• M54: 12,809,617 km (0.114 R)
• M55: 13,401,426 km (0.057 R)
• M56: 13,734,132 km (0.045 R)
• M57: 13,979,771 km (0.098 R)
• M58: 14,702,778 km (0.098 R)
• M59: 15,391,676 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 9.8

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.92 AU - 7.5 AU

Year: 5569 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,681,879 km

• M1: 127,158 km (0.096 R)
• M2: 484,697 km (0.089 R)
• M3: 748,887 km (0.119 R)
• M4: 912,098 km (0.053 R)
• M5: 1,117,646 km (0.11 R)
• M6: 1,749,697 km (0.057 R)
• M7: 1,932,505 km (0.117 R)
• M8: 2,141,045 km (0.115 R)
• M9: 2,396,857 km (0.076 R)
• M10: 2,831,140 km (0.084 R)
• M11: 2,895,317 km (0.073 R)
• M12: 3,024,869 km (0.114 R)
• M13: 3,178,656 km (0.104 R)
• M14: 3,494,008 km (0.105 R)
• M15: 3,632,236 km (0.052 R)
• M16: 4,424,806 km (0.1 R)
• M17: 4,549,570 km (0.118 R)
• M18: 4,751,528 km (0.057 R)
• M19: 4,828,122 km (0.118 R)
• M20: 4,905,015 km (0.102 R)
• M21: 5,138,388 km (0.077 R)
• M22: 5,508,493 km (0.069 R)
• M23: 6,135,457 km (0.059 R)
• M24: 6,556,575 km (0.103 R)
• M25: 6,698,993 km (0.092 R)
• M26: 6,842,457 km (0.116 R)
• M27: 6,958,096 km (0.059 R)
• M28: 7,724,935 km (0.113 R)
• M29: 8,087,859 km (0.068 R)
• M30: 9,530,432 km (0.111 R)
• M31: 10,780,920 km (0.07 R)
• M32: 11,597,126 km (0.053 R)
• M33: 11,666,091 km (0.094 R)
• M34: 11,943,146 km (0.061 R)
• M35: 12,257,451 km (0.112 R)
• M36: 12,539,144 km (0.115 R)
• M37: 12,965,647 km (0.028 R)
• M38: 14,384,583 km (0.086 R)
• M39: 15,319,869 km (0.118 R)
• M40: 15,433,414 km (0.11 R)
• M41: 15,852,138 km (0.072 R)
• M42: 16,236,156 km (0.073 R)
• M43: 17,091,706 km (0.043 R)
• M44: 17,248,784 km (0.062 R)
• M45: 18,968,112 km (0.085 R)
• M46: 19,130,725 km (0.115 R)
• M47: 19,621,706 km (0.113 R)
• M48: 19,951,270 km (0.073 R)
• M49: 21,119,031 km (0.116 R)
• M50: 21,711,289 km (0.089 R)
• M51: 21,796,410 km (0.109 R)
• M52: 21,924,166 km (0.109 R)
• M53: 22,223,362 km (0.033 R)
• M54: 22,437,885 km (0.075 R)
• M55: 23,172,261 km (0.04 R)
• M56: 24,046,511 km (0.098 R)
• M57: 24,576,237 km (0.046 R)
• M58: 24,931,383 km (0.059 R)
• M59: 25,065,123 km (0.111 R)
• M60: 25,422,662 km (0.113 R)
• M61: 25,692,088 km (0.115 R)
• M62: 26,142,976 km (0.067 R)
• M63: 26,824,394 km (0.081 R)
• M64: 28,529,960 km (0.097 R)
• M65: 29,372,345 km (0.079 R)
• M66: 29,796,605 km (0.112 R)
• M67: 29,985,696 km (0.11 R)
• M68: 30,890,016 km (0.109 R)
• M69: 31,033,480 km (0.116 R)
• M70: 31,803,161 km (0.087 R)
• M71: 32,141,851 km (0.074 R)
• M72: 32,432,968 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 9.3

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.16 AU - 11.72 AU

Year: 13023 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,681,879 km

• M1: 175,777 km (0.032 R)
• M2: 248,781 km (0.05 R)
• M3: 560,543 km (0.067 R)
• M4: 632,649 km (0.042 R)
• M5: 954,584 km (0.07 R)
• M6: 1,300,155 km (0.119 R)
• M7: 1,474,586 km (0.043 R)
• M8: 1,577,809 km (0.115 R)
• M9: 1,656,796 km (0.072 R)
• M10: 1,818,961 km (0.081 R)
• M11: 1,958,087 km (0.087 R)
• M12: 2,865,996 km (0.108 R)
• M13: 3,295,491 km (0.092 R)
• M14: 3,466,033 km (0.102 R)
• M15: 3,674,722 km (0.116 R)
• M16: 4,214,322 km (0.111 R)
• M17: 4,325,174 km (0.086 R)
• M18: 5,608,723 km (0.038 R)
• M19: 6,102,845 km (0.036 R)
• M20: 6,355,217 km (0.082 R)
• M21: 7,176,958 km (0.106 R)
• M22: 7,265,370 km (0.092 R)
• M23: 9,349,717 km (0.111 R)
• M24: 10,784,062 km (0.115 R)
• M25: 11,500,785 km (0.063 R)
• M26: 11,760,487 km (0.082 R)
• M27: 12,444,897 km (0.098 R)
• M28: 13,088,019 km (0.096 R)
• M29: 13,413,693 km (0.075 R)
• M30: 13,522,900 km (0.105 R)
• M31: 15,594,830 km (0.068 R)
• M32: 15,824,762 km (0.094 R)
• M33: 15,997,847 km (0.079 R)
• M34: 16,113,635 km (0.102 R)
• M35: 16,287,917 km (0.064 R)
• M36: 18,124,380 km (0.109 R)
• M37: 19,036,329 km (0.094 R)
• M38: 19,159,149 km (0.086 R)
• M39: 19,590,739 km (0.03 R)
• M40: 19,963,237 km (0.065 R)
• M41: 20,025,620 km (0.087 R)
• M42: 20,088,002 km (0.048 R)
• M43: 20,275,448 km (0.045 R)
• M44: 20,652,285 km (0.076 R)
• M45: 20,778,396 km (0.056 R)
• M46: 21,412,841 km (0.072 R)
• M47: 22,118,195 km (0.117 R)
• M48: 23,485,519 km (0.07 R)
• M49: 23,947,478 km (0.056 R)
• M50: 24,279,286 km (0.043 R)
• M51: 24,880,220 km (0.045 R)
• M52: 25,486,092 km (0.117 R)
• M53: 25,824,931 km (0.055 R)
• M54: 28,447,531 km (0.086 R)
• M55: 29,010,468 km (0.094 R)
• M56: 31,081,501 km (0.068 R)
• M57: 31,588,488 km (0.082 R)
• M58: 31,733,897 km (0.104 R)
• M59: 31,806,751 km (0.114 R)
• M60: 32,171,321 km (0.099 R)
• M61: 34,089,914 km (0.113 R)
• M62: 35,063,048 km (0.061 R)
• M63: 35,288,941 km (0.093 R)
• M64: 35,364,338 km (0.11 R)
• M65: 37,266,774 km (0.068 R)
• M66: 37,651,241 km (0.088 R)
• M67: 38,114,246 km (0.056 R)
• M68: 39,671,411 km (0.108 R)
• M69: 41,567,414 km (0.079 R)
• M70: 41,806,471 km (0.073 R)
• M71: 42,285,933 km (0.116 R)
• M72: 43,735,386 km (0.102 R)
• M73: 45,119,316 km (0.074 R)
• M74: 45,201,146 km (0.092 R)
• M75: 46,187,146 km (0.109 R)
• M76: 46,682,913 km (0.087 R)
• M77: 47,679,534 km (0.079 R)
• M78: 48,180,537 km (0.118 R)
• M79: 48,347,788 km (0.072 R)
• M80: 50,116,932 km (0.12 R)
• M81: 50,881,677 km (0.116 R)
• M82: 51,393,600 km (0.062 R)
• M83: 51,564,591 km (0.03 R)
• M84: 51,993,039 km (0.097 R)
• M85: 52,508,553 km (0.116 R)
• M86: 52,594,722 km (0.064 R)
• M87: 54,065,568 km (0.118 R)
• M88: 59,095,198 km (0.111 R)
• M89: 59,903,027 km (0.113 R)
• M90: 60,082,993 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 8

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10 AU - 12.78 AU

Year: 13834 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,681,879 km

• M1: 116,088 km (0.1 R)
• M2: 175,179 km (0.09 R)
• M3: 313,557 km (0.116 R)
• M4: 492,626 km (0.11 R)
• M5: 725,550 km (0.076 R)
• M6: 877,092 km (0.076 R)
• M7: 991,983 km (0.086 R)
• M8: 1,236,875 km (0.118 R)
• M9: 2,267,455 km (0.073 R)
• M10: 2,394,912 km (0.096 R)
• M11: 2,524,763 km (0.072 R)
• M12: 2,963,085 km (0.082 R)
• M13: 4,375,738 km (0.074 R)
• M14: 5,360,391 km (0.076 R)
• M15: 5,703,419 km (0.093 R)
• M16: 6,009,346 km (0.098 R)
• M17: 7,522,978 km (0.072 R)
• M18: 7,666,292 km (0.038 R)
• M19: 7,810,355 km (0.108 R)
• M20: 7,955,465 km (0.044 R)
• M21: 9,660,582 km (0.071 R)
• M22: 9,712,343 km (0.067 R)
• M23: 9,868,373 km (0.12 R)
• M24: 11,419,105 km (0.064 R)
• M25: 12,701,906 km (0.118 R)
• M26: 13,504,948 km (0.12 R)
• M27: 13,854,109 km (0.115 R)
• M28: 14,088,529 km (0.094 R)
• M29: 16,257,100 km (0.107 R)
• M30: 16,504,385 km (0.084 R)
• M31: 17,190,890 km (0.075 R)
• M32: 18,915,155 km (0.116 R)
• M33: 19,175,305 km (0.1 R)
• M34: 19,962,789 km (0.102 R)
• M35: 20,095,033 km (0.109 R)
• M36: 20,227,726 km (0.112 R)
• M37: 20,293,998 km (0.042 R)
• M38: 20,827,764 km (0.1 R)
• M39: 24,267,019 km (0.12 R)
• M40: 24,337,629 km (0.032 R)
• M41: 24,620,518 km (0.08 R)
• M42: 24,762,337 km (0.077 R)
• M43: 26,849,975 km (0.081 R)
• M44: 26,922,979 km (0.11 R)
• M45: 27,215,593 km (0.053 R)
• M46: 27,509,253 km (0.074 R)
• M47: 28,025,665 km (0.097 R)
• M48: 29,068,213 km (0.042 R)
• M49: 29,143,161 km (0.091 R)
• M50: 29,745,143 km (0.117 R)
• M51: 30,123,326 km (0.081 R)
• M52: 30,275,168 km (0.062 R)
• M53: 30,961,224 km (0.062 R)
• M54: 31,267,750 km (0.051 R)
• M55: 32,737,699 km (0.112 R)
• M56: 34,864,981 km (0.098 R)
• M57: 35,024,452 km (0.094 R)
• M58: 35,824,800 km (0.093 R)
• M59: 35,985,618 km (0.078 R)
• M60: 36,388,635 km (0.073 R)
• M61: 38,426,307 km (0.031 R)
• M62: 39,334,516 km (0.072 R)
• M63: 41,172,176 km (0.065 R)
• M64: 41,340,624 km (0.076 R)
• M65: 43,894,708 km (0.092 R)
• M66: 45,190,824 km (0.12 R)
• M67: 45,712,771 km (0.107 R)
• M68: 46,411,842 km (0.04 R)
• M69: 46,762,649 km (0.093 R)
• M70: 47,378,842 km (0.099 R)
• M71: 48,619,158 km (0.12 R)
• M72: 49,064,661 km (0.115 R)
• M73: 50,770,077 km (0.081 R)
• M74: 51,493,831 km (0.114 R)
• M75: 52,951,812 km (0.081 R)
• M76: 53,318,476 km (0.07 R)
• M77: 53,685,889 km (0.027 R)
• M78: 54,608,160 km (0.036 R)
• M79: 56,188,063 km (0.074 R)
• M80: 57,500,485 km (0.119 R)
• M81: 58,633,240 km (0.089 R)
• M82: 60,250,842 km (0.082 R)
• M83: 60,442,028 km (0.058 R)
• M84: 61,690,123 km (0.031 R)
• M85: 61,882,954 km (0.118 R)
• M86: 65,288,849 km (0.118 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 16,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit