🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.83 AU - 1.91 AU

Year: 895 Days

Day: 42.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.08 AU - 2.38 AU

Year: 1165 Days

Day: 40.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.51 AU - 4.25 AU

Year: 2674 Days

Day: 24.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 147.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,551,249 km

• M1: 1,122,882 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 9.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.31 AU - 9.69 AU

Year: 8670 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,551,249 km

• M1: 125,513 km (0.089 R)
• M2: 197,020 km (0.07 R)
• M3: 536,159 km (0.04 R)
• M4: 638,334 km (0.067 R)
• M5: 781,948 km (0.08 R)
• M6: 936,782 km (0.111 R)
• M7: 1,763,759 km (0.116 R)
• M8: 1,842,148 km (0.108 R)
• M9: 2,565,454 km (0.075 R)
• M10: 2,800,323 km (0.116 R)
• M11: 2,948,275 km (0.082 R)
• M12: 3,061,072 km (0.05 R)
• M13: 3,447,333 km (0.093 R)
• M14: 3,686,690 km (0.098 R)
• M15: 3,787,968 km (0.102 R)
• M16: 4,501,550 km (0.113 R)
• M17: 4,741,355 km (0.066 R)
• M18: 4,985,349 km (0.113 R)
• M19: 5,210,793 km (0.099 R)
• M20: 5,416,490 km (0.077 R)
• M21: 5,930,808 km (0.118 R)
• M22: 6,534,285 km (0.033 R)
• M23: 6,608,037 km (0.093 R)
• M24: 6,781,122 km (0.068 R)
• M25: 7,106,796 km (0.1 R)
• M26: 7,182,643 km (0.085 R)
• M27: 7,258,788 km (0.081 R)
• M28: 8,432,832 km (0.111 R)
• M29: 8,864,422 km (0.082 R)
• M30: 9,055,608 km (0.12 R)
• M31: 9,137,887 km (0.112 R)
• M32: 9,220,465 km (0.079 R)
• M33: 9,525,495 km (0.079 R)
• M34: 9,946,613 km (0.07 R)
• M35: 10,431,310 km (0.117 R)
• M36: 10,517,628 km (0.11 R)
• M37: 10,604,245 km (0.053 R)
• M38: 12,263,585 km (0.081 R)
• M39: 12,385,208 km (0.055 R)
• M40: 14,225,112 km (0.032 R)
• M41: 14,609,578 km (0.109 R)
• M42: 15,160,398 km (0.05 R)
• M43: 15,553,242 km (0.117 R)
• M44: 15,717,799 km (0.098 R)
• M45: 15,982,588 km (0.096 R)
• M46: 16,415,823 km (0.099 R)
• M47: 17,123,870 km (0.101 R)
• M48: 17,533,020 km (0.111 R)
• M49: 17,704,459 km (0.107 R)
• M50: 18,048,834 km (0.087 R)
• M51: 18,118,097 km (0.106 R)
• M52: 18,990,103 km (0.084 R)
• M53: 19,095,719 km (0.094 R)
• M54: 19,378,160 km (0.112 R)
• M55: 19,875,723 km (0.115 R)
• M56: 20,413,677 km (0.104 R)
• M57: 20,485,783 km (0.093 R)
• M58: 21,065,475 km (0.107 R)
• M59: 21,174,681 km (0.082 R)
• M60: 21,247,685 km (0.107 R)
• M61: 21,687,353 km (0.084 R)
• M62: 21,760,805 km (0.057 R)
• M63: 22,389,416 km (0.109 R)
• M64: 22,463,766 km (0.066 R)
• M65: 22,986,461 km (0.071 R)
• M66: 23,287,003 km (0.08 R)
• M67: 23,437,798 km (0.098 R)
• M68: 23,929,825 km (0.104 R)
• M69: 24,081,966 km (0.065 R)
• M70: 24,348,998 km (0.095 R)
• M71: 25,349,210 km (0.085 R)
• M72: 25,893,447 km (0.052 R)
• M73: 26,010,432 km (0.047 R)
• M74: 26,127,717 km (0.117 R)
• M75: 26,245,301 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.8

Radius: 7.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.73 AU - 15.71 AU

Year: 20773 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,551,249 km

• M1: 106,514 km (0.117 R)
• M2: 164,558 km (0.117 R)
• M3: 288,275 km (0.104 R)
• M4: 382,223 km (0.1 R)
• M5: 1,041,650 km (0.082 R)
• M6: 1,435,092 km (0.051 R)
• M7: 2,010,446 km (0.108 R)
• M8: 2,446,823 km (0.117 R)
• M9: 3,460,797 km (0.082 R)
• M10: 3,805,321 km (0.095 R)
• M11: 4,745,544 km (0.119 R)
• M12: 4,871,804 km (0.061 R)
• M13: 4,935,383 km (0.112 R)
• M14: 5,257,617 km (0.072 R)
• M15: 5,922,430 km (0.094 R)
• M16: 6,127,080 km (0.103 R)
• M17: 6,684,033 km (0.061 R)
• M18: 7,184,587 km (0.104 R)
• M19: 7,439,502 km (0.103 R)
• M20: 7,697,259 km (0.101 R)
• M21: 7,958,158 km (0.077 R)
• M22: 8,108,504 km (0.071 R)
• M23: 8,259,747 km (0.078 R)
• M24: 8,526,630 km (0.084 R)
• M25: 8,641,970 km (0.115 R)
• M26: 9,423,768 km (0.108 R)
• M27: 10,556,075 km (0.075 R)
• M28: 10,762,669 km (0.052 R)
• M29: 11,816,137 km (0.052 R)
• M30: 12,203,297 km (0.07 R)
• M31: 12,857,937 km (0.112 R)
• M32: 13,389,907 km (0.112 R)
• M33: 14,521,017 km (0.039 R)
• M34: 14,935,702 km (0.074 R)
• M35: 15,494,749 km (0.077 R)
• M36: 15,588,547 km (0.057 R)
• M37: 15,635,521 km (0.115 R)
• M38: 15,729,618 km (0.063 R)
• M39: 16,921,913 km (0.115 R)
• M40: 17,504,447 km (0.1 R)
• M41: 18,489,998 km (0.089 R)
• M42: 18,539,814 km (0.115 R)
• M43: 19,039,770 km (0.097 R)
• M44: 19,291,393 km (0.104 R)
• M45: 19,645,492 km (0.101 R)
• M46: 19,797,932 km (0.026 R)
• M47: 20,669,190 km (0.109 R)
• M48: 20,979,755 km (0.093 R)
• M49: 21,031,665 km (0.099 R)
• M50: 21,343,876 km (0.106 R)
• M51: 21,448,296 km (0.077 R)
• M52: 21,553,014 km (0.082 R)
• M53: 21,710,241 km (0.084 R)
• M54: 21,920,426 km (0.067 R)
• M55: 22,237,125 km (0.094 R)
• M56: 23,896,913 km (0.086 R)
• M57: 24,331,794 km (0.101 R)
• M58: 25,043,880 km (0.052 R)
• M59: 25,985,449 km (0.104 R)
• M60: 26,320,549 km (0.071 R)
• M61: 27,391,071 km (0.098 R)
• M62: 28,017,288 km (0.108 R)
• M63: 29,341,977 km (0.047 R)
• M64: 29,516,258 km (0.101 R)
• M65: 29,574,452 km (0.111 R)
• M66: 31,041,109 km (0.089 R)
• M67: 31,100,350 km (0.108 R)
• M68: 31,337,313 km (0.073 R)
• M69: 31,693,954 km (0.052 R)
• M70: 33,376,033 km (0.083 R)
• M71: 34,472,585 km (0.082 R)
• M72: 34,656,591 km (0.116 R)
• M73: 35,642,889 km (0.068 R)
• M74: 35,766,906 km (0.116 R)
• M75: 36,388,784 km (0.108 R)
• M76: 36,513,549 km (0.106 R)
• M77: 36,638,463 km (0.047 R)
• M78: 37,076,935 km (0.069 R)
• M79: 37,832,703 km (0.06 R)
• M80: 39,679,638 km (0.055 R)
• M81: 40,581,863 km (0.054 R)
• M82: 40,970,518 km (0.07 R)
• M83: 41,295,445 km (0.078 R)
• M84: 41,621,120 km (0.06 R)
• M85: 43,196,535 km (0.113 R)
• M86: 43,792,233 km (0.117 R)
• M87: 43,991,498 km (0.064 R)
• M88: 44,191,061 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409

Radius: 3.5

Gravity: 33.39 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 16.43 AU - 24.59 AU

Year: 32496 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,551,249 km

• M1: 51,462 km (0.062 R)
• M2: 239,656 km (0.109 R)
• M3: 598,391 km (0.096 R)
• M4: 725,250 km (0.033 R)
• M5: 805,285 km (0.089 R)
• M6: 1,033,123 km (0.097 R)
• M7: 1,154,148 km (0.114 R)
• M8: 1,344,286 km (0.108 R)
• M9: 1,409,960 km (0.059 R)
• M10: 1,510,191 km (0.06 R)
• M11: 1,825,244 km (0.109 R)
• M12: 2,884,546 km (0.075 R)
• M13: 3,361,015 km (0.105 R)
• M14: 3,585,562 km (0.092 R)
• M15: 4,002,042 km (0.049 R)
• M16: 4,049,315 km (0.113 R)
• M17: 7,664,946 km (0.107 R)
• M18: 7,723,588 km (0.048 R)
• M19: 10,126,429 km (0.116 R)
• M20: 12,117,428 km (0.082 R)
• M21: 13,580,794 km (0.056 R)
• M22: 13,651,853 km (0.078 R)
• M23: 14,586,840 km (0.032 R)
• M24: 15,394,070 km (0.088 R)
• M25: 15,542,321 km (0.101 R)
• M26: 15,616,671 km (0.105 R)
• M27: 16,065,166 km (0.086 R)
• M28: 16,593,695 km (0.115 R)
• M29: 17,281,696 km (0.114 R)
• M30: 17,358,739 km (0.115 R)
• M31: 17,823,090 km (0.116 R)
• M32: 18,764,360 km (0.12 R)
• M33: 20,206,035 km (0.117 R)
• M34: 20,858,132 km (0.11 R)
• M35: 22,182,971 km (0.104 R)
• M36: 23,024,758 km (0.119 R)
• M37: 23,109,430 km (0.084 R)
• M38: 26,672,253 km (0.051 R)
• M39: 27,028,894 km (0.112 R)
• M40: 29,018,397 km (0.093 R)
• M41: 29,753,521 km (0.115 R)
• M42: 30,401,728 km (0.11 R)
• M43: 30,867,576 km (0.118 R)
• M44: 31,241,870 km (0.097 R)
• M45: 31,806,302 km (0.097 R)
• M46: 34,193,885 km (0.097 R)
• M47: 34,484,254 km (0.057 R)
• M48: 36,342,110 km (0.105 R)
• M49: 37,631,943 km (0.095 R)
• M50: 38,936,586 km (0.111 R)
• M51: 40,358,214 km (0.067 R)
• M52: 42,626,268 km (0.106 R)
• M53: 43,461,173 km (0.066 R)
• M54: 45,891,540 km (0.12 R)
• M55: 45,998,204 km (0.112 R)
• M56: 46,318,642 km (0.034 R)
• M57: 47,608,026 km (0.09 R)
• M58: 49,127,193 km (0.092 R)
• M59: 49,673,524 km (0.106 R)
• M60: 50,993,127 km (0.117 R)
• M61: 51,879,195 km (0.111 R)
• M62: 52,547,000 km (0.051 R)
• M63: 54,116,431 km (0.068 R)
• M64: 54,793,810 km (0.088 R)
• M65: 54,906,906 km (0.11 R)
• M66: 56,042,803 km (0.099 R)
• M67: 57,301,220 km (0.069 R)
• M68: 58,222,145 km (0.096 R)
• M69: 58,568,913 km (0.118 R)
• M70: 60,546,148 km (0.095 R)
• M71: 62,072,794 km (0.104 R)
• M72: 65,044,257 km (0.1 R)
• M73: 65,283,912 km (0.116 R)
• M74: 65,643,994 km (0.058 R)
• M75: 66,245,677 km (0.096 R)
• M76: 66,970,030 km (0.118 R)
• M77: 69,403,539 km (0.065 R)
• M78: 70,385,050 km (0.074 R)
• M79: 72,113,803 km (0.094 R)
• M80: 72,610,169 km (0.061 R)
• M81: 73,606,491 km (0.073 R)
• M82: 74,983,838 km (0.069 R)
• M83: 75,612,748 km (0.119 R)
• M84: 75,738,709 km (0.116 R)
• M85: 76,875,653 km (0.12 R)
• M86: 77,129,221 km (0.091 R)
• M87: 78,145,589 km (0.098 R)
• M88: 79,166,595 km (0.056 R)
• M89: 81,092,667 km (0.038 R)
• M90: 83,294,299 km (0.112 R)
• M91: 83,684,750 km (0.092 R)
• M92: 84,860,140 km (0.106 R)
• M93: 88,285,931 km (0.11 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit