🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 282 Days

Day: 44.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,552,155 km

• M1: 53,107 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 320 Days

Day: 29 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 12.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.16 AU - 1.22 AU

Year: 852 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,552,155 km

• M1: 153,338 km (0.118 R)
• M2: 233,522 km (0.095 R)
• M3: 342,878 km (0.06 R)
• M4: 438,621 km (0.049 R)
• M5: 561,291 km (0.098 R)
• M6: 649,105 km (0.104 R)
• M7: 725,550 km (0.115 R)
• M8: 907,311 km (0.117 R)
• M9: 1,007,392 km (0.104 R)
• M10: 1,111,662 km (0.106 R)
• M11: 1,212,790 km (0.114 R)
• M12: 1,388,867 km (0.078 R)
• M13: 1,566,140 km (0.114 R)
• M14: 2,009,399 km (0.105 R)
• M15: 2,134,762 km (0.09 R)
• M16: 2,245,614 km (0.091 R)
• M17: 2,341,057 km (0.09 R)
• M18: 2,428,871 km (0.09 R)
• M19: 2,509,055 km (0.076 R)
• M20: 2,599,113 km (0.088 R)
• M21: 2,745,570 km (0.103 R)
• M22: 2,894,868 km (0.053 R)
• M23: 3,027,711 km (0.119 R)
• M24: 3,172,372 km (0.046 R)
• M25: 3,299,680 km (0.065 R)
• M26: 3,458,703 km (0.062 R)
• M27: 3,539,186 km (0.11 R)
• M28: 3,691,776 km (0.079 R)
• M29: 3,846,760 km (0.048 R)
• M30: 4,270,421 km (0.055 R)
• M31: 4,642,321 km (0.081 R)
• M32: 5,002,104 km (0.086 R)
• M33: 5,093,508 km (0.113 R)
• M34: 5,324,338 km (0.033 R)
• M35: 5,429,356 km (0.093 R)
• M36: 5,617,849 km (0.094 R)
• M37: 5,701,025 km (0.102 R)
• M38: 5,892,660 km (0.102 R)
• M39: 6,208,611 km (0.054 R)
• M40: 6,430,614 km (0.102 R)
• M41: 6,617,611 km (0.077 R)
• M42: 6,806,554 km (0.091 R)
• M43: 6,882,549 km (0.06 R)
• M44: 6,997,291 km (0.038 R)
• M45: 7,449,076 km (0.07 R)
• M46: 7,698,306 km (0.055 R)
• M47: 7,843,865 km (0.068 R)
• M48: 8,286,226 km (0.03 R)
• M49: 8,449,138 km (0.064 R)
• M50: 8,626,711 km (0.067 R)
• M51: 8,930,245 km (0.098 R)
• M52: 9,237,220 km (0.074 R)
• M53: 9,377,991 km (0.108 R)
• M54: 9,590,420 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970

Radius: 9.2

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.23 AU - 1.33 AU

Year: 950 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,552,155 km

• M1: 115,340 km (0.108 R)
• M2: 186,997 km (0.116 R)
• M3: 497,263 km (0.113 R)
• M4: 563,984 km (0.085 R)
• M5: 752,328 km (0.082 R)
• M6: 947,403 km (0.12 R)
• M7: 1,235,678 km (0.107 R)
• M8: 1,386,174 km (0.076 R)
• M9: 1,775,577 km (0.098 R)
• M10: 1,936,993 km (0.068 R)
• M11: 2,001,171 km (0.107 R)
• M12: 2,342,703 km (0.057 R)
• M13: 2,401,345 km (0.096 R)
• M14: 2,490,356 km (0.069 R)
• M15: 2,550,344 km (0.079 R)
• M16: 2,671,818 km (0.095 R)
• M17: 2,743,625 km (0.118 R)
• M18: 2,847,147 km (0.11 R)
• M19: 3,198,552 km (0.07 R)
• M20: 3,263,926 km (0.05 R)
• M21: 3,329,749 km (0.068 R)
• M22: 3,396,021 km (0.032 R)
• M23: 3,473,962 km (0.111 R)
• M24: 3,654,377 km (0.099 R)
• M25: 3,849,452 km (0.107 R)
• M26: 3,907,347 km (0.11 R)
• M27: 4,394,288 km (0.054 R)
• M28: 4,528,178 km (0.059 R)
• M29: 4,737,914 km (0.103 R)
• M30: 4,825,130 km (0.074 R)
• M31: 5,077,501 km (0.048 R)
• M32: 5,166,811 km (0.118 R)
• M33: 5,243,854 km (0.103 R)
• M34: 5,308,331 km (0.101 R)
• M35: 5,674,247 km (0.052 R)
• M36: 5,793,626 km (0.116 R)
• M37: 5,967,609 km (0.099 R)
• M38: 6,048,392 km (0.106 R)
• M39: 6,170,463 km (0.086 R)
• M40: 6,596,817 km (0.086 R)
• M41: 6,750,454 km (0.079 R)
• M42: 6,820,616 km (0.092 R)
• M43: 7,046,957 km (0.105 R)
• M44: 7,132,527 km (0.032 R)
• M45: 7,579,975 km (0.078 R)
• M46: 7,667,639 km (0.109 R)
• M47: 7,814,544 km (0.055 R)
• M48: 7,873,486 km (0.035 R)
• M49: 8,335,743 km (0.11 R)
• M50: 8,411,290 km (0.097 R)
• M51: 8,532,315 km (0.078 R)
• M52: 8,837,644 km (0.084 R)
• M53: 8,914,537 km (0.092 R)
• M54: 9,271,178 km (0.039 R)
• M55: 9,443,515 km (0.075 R)
• M56: 9,522,054 km (0.108 R)
• M57: 9,695,887 km (0.09 R)
• M58: 9,822,895 km (0.09 R)
• M59: 9,998,523 km (0.094 R)
• M60: 10,175,198 km (0.079 R)
• M61: 10,580,459 km (0.117 R)
• M62: 10,809,793 km (0.076 R)
• M63: 10,875,616 km (0.113 R)
• M64: 11,007,561 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 10.1

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.66 AU - 4.14 AU

Year: 4113 Days

Day: 10.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,552,155 km

• M1: 164,258 km (0.084 R)
• M2: 274,811 km (0.075 R)
• M3: 499,208 km (0.039 R)
• M4: 608,265 km (0.095 R)
• M5: 817,702 km (0.072 R)
• M6: 1,305,241 km (0.027 R)
• M7: 1,375,552 km (0.066 R)
• M8: 1,685,519 km (0.066 R)
• M9: 1,840,802 km (0.089 R)
• M10: 2,001,171 km (0.098 R)
• M11: 2,116,062 km (0.12 R)
• M12: 2,439,343 km (0.074 R)
• M13: 2,509,504 km (0.118 R)
• M14: 3,422,799 km (0.053 R)
• M15: 3,581,074 km (0.087 R)
• M16: 3,822,974 km (0.103 R)
• M17: 3,966,737 km (0.107 R)
• M18: 4,049,614 km (0.102 R)
• M19: 4,174,977 km (0.092 R)
• M20: 4,494,369 km (0.068 R)
• M21: 4,559,145 km (0.051 R)
• M22: 4,646,061 km (0.074 R)
• M23: 4,711,735 km (0.114 R)
• M24: 5,134,199 km (0.103 R)
• M25: 5,453,291 km (0.09 R)
• M26: 5,638,643 km (0.101 R)
• M27: 5,920,485 km (0.098 R)
• M28: 6,158,944 km (0.088 R)
• M29: 6,522,617 km (0.077 R)
• M30: 6,719,488 km (0.061 R)
• M31: 6,893,320 km (0.051 R)
• M32: 7,296,187 km (0.084 R)
• M33: 7,655,222 km (0.11 R)
• M34: 7,784,774 km (0.075 R)
• M35: 8,497,159 km (0.104 R)
• M36: 8,604,421 km (0.112 R)
• M37: 8,847,667 km (0.068 R)
• M38: 9,340,741 km (0.09 R)
• M39: 9,507,094 km (0.073 R)
• M40: 10,040,411 km (0.099 R)
• M41: 10,239,376 km (0.091 R)
• M42: 10,353,669 km (0.084 R)
• M43: 10,439,687 km (0.061 R)
• M44: 10,525,856 km (0.046 R)
• M45: 10,786,006 km (0.049 R)
• M46: 11,106,894 km (0.107 R)
• M47: 11,401,303 km (0.061 R)
• M48: 11,549,404 km (0.1 R)
• M49: 12,788,374 km (0.034 R)
• M50: 12,973,277 km (0.114 R)
• M51: 13,252,277 km (0.047 R)
• M52: 13,501,806 km (0.109 R)
• M53: 14,196,389 km (0.116 R)
• M54: 14,547,944 km (0.097 R)
• M55: 14,902,491 km (0.072 R)
• M56: 15,554,289 km (0.044 R)
• M57: 15,817,731 km (0.068 R)
• M58: 16,549,564 km (0.116 R)
• M59: 16,751,072 km (0.057 R)
• M60: 17,156,632 km (0.065 R)
• M61: 17,326,425 km (0.113 R)
• M62: 17,942,769 km (0.12 R)
• M63: 18,046,290 km (0.109 R)
• M64: 18,219,076 km (0.087 R)
• M65: 18,531,436 km (0.1 R)
• M66: 18,880,747 km (0.026 R)
• M67: 19,834,583 km (0.094 R)
• M68: 19,941,546 km (0.11 R)
• M69: 21,385,913 km (0.083 R)
• M70: 21,495,568 km (0.111 R)
• M71: 21,936,134 km (0.103 R)
• M72: 22,342,592 km (0.063 R)
• M73: 22,751,592 km (0.058 R)
• M74: 23,388,580 km (0.106 R)
• M75: 23,652,620 km (0.048 R)
• M76: 25,334,549 km (0.106 R)
• M77: 25,799,948 km (0.071 R)
• M78: 25,955,679 km (0.065 R)
• M79: 26,072,814 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.1

Radius: 8.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.63 AU - 5.67 AU

Year: 8810 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 86,552,155 km

• M1: 454,778 km (0.099 R)
• M2: 522,695 km (0.069 R)
• M3: 822,040 km (0.119 R)
• M4: 907,311 km (0.09 R)
• M5: 1,035,965 km (0.069 R)
• M6: 1,181,524 km (0.083 R)
• M7: 1,574,667 km (0.096 R)
• M8: 1,718,431 km (0.099 R)
• M9: 2,915,513 km (0.062 R)
• M10: 3,018,586 km (0.087 R)
• M11: 3,258,990 km (0.115 R)
• M12: 3,870,845 km (0.036 R)
• M13: 4,033,458 km (0.058 R)
• M14: 4,331,906 km (0.081 R)
• M15: 4,415,980 km (0.118 R)
• M16: 4,740,906 km (0.105 R)
• M17: 4,792,966 km (0.11 R)
• M18: 5,126,719 km (0.069 R)
• M19: 5,359,493 km (0.07 R)
• M20: 5,854,213 km (0.116 R)
• M21: 6,192,005 km (0.091 R)
• M22: 6,633,020 km (0.094 R)
• M23: 6,769,304 km (0.046 R)
• M24: 8,036,697 km (0.117 R)
• M25: 8,370,150 km (0.041 R)
• M26: 8,814,606 km (0.084 R)
• M27: 9,093,606 km (0.111 R)
• M28: 9,201,765 km (0.11 R)
• M29: 9,528,636 km (0.119 R)
• M30: 10,261,217 km (0.097 R)
• M31: 11,358,817 km (0.028 R)
• M32: 11,639,014 km (0.113 R)
• M33: 11,779,935 km (0.099 R)
• M34: 12,063,572 km (0.082 R)
• M35: 12,182,503 km (0.114 R)
• M36: 12,661,665 km (0.104 R)
• M37: 13,122,725 km (0.098 R)
• M38: 13,466,052 km (0.106 R)
• M39: 14,312,028 km (0.106 R)
• M40: 15,561,171 km (0.093 R)
• M41: 16,211,772 km (0.074 R)
• M42: 16,977,713 km (0.102 R)
• M43: 17,217,967 km (0.112 R)
• M44: 17,324,929 km (0.089 R)
• M45: 17,405,413 km (0.103 R)
• M46: 17,701,467 km (0.09 R)
• M47: 18,162,378 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.1

Radius: 7.8

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.11 AU - 10.75 AU

Year: 20527 Days

Day: 16.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,552,155 km

• M1: 196,721 km (0.111 R)
• M2: 398,529 km (0.12 R)
• M3: 459,415 km (0.057 R)
• M4: 867,967 km (0.113 R)
• M5: 1,562,849 km (0.12 R)
• M6: 1,698,235 km (0.108 R)
• M7: 1,980,377 km (0.098 R)
• M8: 2,509,504 km (0.103 R)
• M9: 2,872,130 km (0.081 R)
• M10: 3,080,669 km (0.116 R)
• M11: 3,601,419 km (0.082 R)
• M12: 4,056,197 km (0.073 R)
• M13: 4,196,220 km (0.086 R)
• M14: 4,385,312 km (0.079 R)
• M15: 4,821,240 km (0.108 R)
• M16: 6,976,347 km (0.108 R)
• M17: 7,257,142 km (0.116 R)
• M18: 7,887,847 km (0.087 R)
• M19: 9,571,272 km (0.099 R)
• M20: 9,757,970 km (0.077 R)
• M21: 9,820,502 km (0.089 R)
• M22: 9,883,183 km (0.045 R)
• M23: 10,135,256 km (0.099 R)
• M24: 10,453,151 km (0.104 R)
• M25: 11,295,238 km (0.051 R)
• M26: 11,691,223 km (0.11 R)
• M27: 12,024,677 km (0.119 R)
• M28: 12,564,875 km (0.043 R)
• M29: 12,975,072 km (0.082 R)
• M30: 13,251,080 km (0.1 R)
• M31: 13,808,781 km (0.102 R)
• M32: 14,803,158 km (0.074 R)
• M33: 14,947,071 km (0.114 R)
• M34: 15,236,394 km (0.115 R)
• M35: 15,454,507 km (0.088 R)
• M36: 16,041,380 km (0.103 R)
• M37: 16,189,332 km (0.114 R)
• M38: 19,318,620 km (0.103 R)
• M39: 20,508,970 km (0.103 R)
• M40: 21,804,787 km (0.082 R)
• M41: 22,050,726 km (0.102 R)
• M42: 23,043,458 km (0.106 R)
• M43: 23,629,283 km (0.06 R)
• M44: 23,713,357 km (0.081 R)
• M45: 27,069,884 km (0.059 R)
• M46: 27,245,961 km (0.107 R)
• M47: 28,132,179 km (0.087 R)
• M48: 29,569,814 km (0.12 R)
• M49: 30,114,949 km (0.08 R)
• M50: 32,142,449 km (0.095 R)
• M51: 32,422,197 km (0.116 R)
• M52: 34,213,482 km (0.101 R)
• M53: 35,650,220 km (0.058 R)
• M54: 37,498,202 km (0.109 R)
• M55: 38,978,922 km (0.117 R)
• M56: 40,478,790 km (0.052 R)
• M57: 41,895,632 km (0.072 R)
• M58: 43,637,848 km (0.09 R)
• M59: 43,741,071 km (0.088 R)
• M60: 48,148,972 km (0.109 R)
• M61: 49,434,168 km (0.055 R)
• M62: 51,382,829 km (0.095 R)
• M63: 51,491,886 km (0.088 R)
• M64: 52,038,068 km (0.07 R)
• M65: 53,798,685 km (0.062 R)
• M66: 54,130,942 km (0.103 R)
• M67: 54,352,946 km (0.098 R)
• M68: 55,802,699 km (0.106 R)
• M69: 57,152,071 km (0.094 R)
• M70: 57,717,551 km (0.111 R)
• M71: 58,284,976 km (0.071 R)
• M72: 59,082,183 km (0.093 R)
• M73: 61,843,311 km (0.061 R)
• M74: 63,006,135 km (0.115 R)
• M75: 64,646,177 km (0.108 R)
• M76: 68,207,504 km (0.118 R)
• M77: 68,447,309 km (0.06 R)
• M78: 69,167,922 km (0.075 R)
• M79: 69,649,926 km (0.115 R)
• M80: 71,710,338 km (0.078 R)
• M81: 72,198,027 km (0.066 R)
• M82: 73,054,175 km (0.116 R)
• M83: 73,176,696 km (0.111 R)
• M84: 74,529,659 km (0.116 R)
• M85: 75,147,349 km (0.09 R)
• M86: 76,015,016 km (0.069 R)
• M87: 76,263,499 km (0.102 R)
• M88: 76,761,360 km (0.057 R)
• M89: 77,885,439 km (0.077 R)
• M90: 78,386,741 km (0.107 R)
• M91: 83,202,446 km (0.062 R)
• M92: 83,330,502 km (0.1 R)
• M93: 83,458,558 km (0.053 R)
• M94: 84,485,547 km (0.097 R)
• M95: 85,258,519 km (0.074 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: 160 - 16,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit