🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.53 AU - 0.59 AU

Year: 150 Days

Day: 19.1 Hours

Environment

Temp: 260 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.94 AU - 1.44 AU

Year: 465 Days

Day: 47 Hours

Environment

Temp: 23 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,937,896 km

• M1: 427,700 km (0.085 R)
• M2: 657,183 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.72 AU - 1.8 AU

Year: 836 Days

Day: 42.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.45 AU - 2.61 AU

Year: 1441 Days

Day: 36.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,937,896 km

• M1: 114,442 km (0.038 R)
• M2: 397,631 km (0.108 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 13.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.62 AU - 10.18 AU

Year: 10322 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,937,896 km

• M1: 272,867 km (0.102 R)
• M2: 489,933 km (0.084 R)
• M3: 652,247 km (0.051 R)
• M4: 776,862 km (0.084 R)
• M5: 1,053,468 km (0.1 R)
• M6: 1,509,742 km (0.072 R)
• M7: 1,604,587 km (0.108 R)
• M8: 1,780,663 km (0.069 R)
• M9: 2,195,199 km (0.104 R)
• M10: 2,325,648 km (0.074 R)
• M11: 2,571,887 km (0.073 R)
• M12: 2,850,288 km (0.071 R)
• M13: 3,017,239 km (0.08 R)
• M14: 3,212,315 km (0.092 R)
• M15: 3,361,315 km (0.051 R)
• M16: 3,615,033 km (0.04 R)
• M17: 3,875,034 km (0.061 R)
• M18: 4,007,428 km (0.082 R)
• M19: 4,692,137 km (0.114 R)
• M20: 5,091,564 km (0.044 R)
• M21: 5,953,995 km (0.055 R)
• M22: 6,262,017 km (0.078 R)
• M23: 6,606,990 km (0.036 R)
• M24: 6,797,727 km (0.086 R)
• M25: 6,925,933 km (0.029 R)
• M26: 7,087,349 km (0.062 R)
• M27: 7,381,159 km (0.104 R)
• M28: 8,526,929 km (0.116 R)
• M29: 9,226,748 km (0.099 R)
• M30: 10,164,128 km (0.094 R)
• M31: 10,905,834 km (0.052 R)
• M32: 11,207,573 km (0.08 R)
• M33: 11,665,193 km (0.088 R)
• M34: 11,896,322 km (0.1 R)
• M35: 12,051,156 km (0.082 R)
• M36: 12,284,828 km (0.105 R)
• M37: 12,638,178 km (0.063 R)
• M38: 13,194,532 km (0.056 R)
• M39: 13,475,627 km (0.105 R)
• M40: 14,703,227 km (0.083 R)
• M41: 15,078,418 km (0.068 R)
• M42: 15,583,610 km (0.109 R)
• M43: 15,795,890 km (0.088 R)
• M44: 17,659,879 km (0.11 R)
• M45: 17,881,134 km (0.118 R)
• M46: 18,237,028 km (0.083 R)
• M47: 18,820,459 km (0.099 R)
• M48: 19,273,442 km (0.103 R)
• M49: 19,684,237 km (0.113 R)
• M50: 20,051,799 km (0.096 R)
• M51: 20,375,230 km (0.116 R)
• M52: 20,607,406 km (0.088 R)
• M53: 20,793,655 km (0.081 R)
• M54: 21,121,125 km (0.055 R)
• M55: 22,113,707 km (0.092 R)
• M56: 22,831,926 km (0.063 R)
• M57: 23,899,307 km (0.077 R)
• M58: 24,439,056 km (0.11 R)
• M59: 25,881,479 km (0.112 R)
• M60: 26,537,017 km (0.106 R)
• M61: 27,248,953 km (0.095 R)
• M62: 27,504,915 km (0.099 R)
• M63: 27,761,475 km (0.087 R)
• M64: 28,070,544 km (0.108 R)
• M65: 28,173,767 km (0.12 R)
• M66: 28,640,064 km (0.106 R)
• M67: 29,895,788 km (0.115 R)
• M68: 30,054,063 km (0.052 R)
• M69: 30,424,317 km (0.077 R)
• M70: 31,062,651 km (0.1 R)
• M71: 31,759,179 km (0.052 R)
• M72: 32,244,475 km (0.102 R)
• M73: 32,732,164 km (0.035 R)
• M74: 32,895,375 km (0.026 R)
• M75: 33,004,282 km (0.106 R)
• M76: 33,550,464 km (0.075 R)
• M77: 35,485,961 km (0.117 R)
• M78: 35,709,461 km (0.039 R)
• M79: 36,045,607 km (0.112 R)
• M80: 36,157,805 km (0.073 R)
• M81: 36,947,084 km (0.099 R)
• M82: 37,116,877 km (0.108 R)
• M83: 37,230,272 km (0.117 R)
• M84: 37,628,053 km (0.117 R)
• M85: 38,255,915 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.4

Radius: 5.1

Gravity: 25.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.38 AU - 13.96 AU

Year: 18102 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,937,896 km

• M1: 65,673 km (0.106 R)
• M2: 167,998 km (0.082 R)
• M3: 309,668 km (0.069 R)
• M4: 545,583 km (0.112 R)
• M5: 737,218 km (0.095 R)
• M6: 2,001,171 km (0.115 R)
• M7: 2,961,140 km (0.098 R)
• M8: 2,997,642 km (0.118 R)
• M9: 3,145,594 km (0.085 R)
• M10: 3,258,092 km (0.11 R)
• M11: 3,603,663 km (0.068 R)
• M12: 3,840,477 km (0.112 R)
• M13: 4,708,593 km (0.1 R)
• M14: 4,967,547 km (0.045 R)
• M15: 5,275,270 km (0.101 R)
• M16: 6,663,239 km (0.096 R)
• M17: 9,206,403 km (0.03 R)
• M18: 9,529,684 km (0.074 R)
• M19: 9,747,348 km (0.117 R)
• M20: 9,911,607 km (0.118 R)
• M21: 11,201,290 km (0.04 R)
• M22: 11,778,289 km (0.074 R)
• M23: 12,129,096 km (0.078 R)
• M24: 12,187,888 km (0.037 R)
• M25: 12,721,504 km (0.114 R)
• M26: 13,627,618 km (0.092 R)
• M27: 13,872,659 km (0.107 R)
• M28: 15,056,876 km (0.108 R)
• M29: 15,310,295 km (0.117 R)
• M30: 15,373,874 km (0.087 R)
• M31: 15,565,060 km (0.06 R)
• M32: 15,692,966 km (0.071 R)
• M33: 15,821,321 km (0.088 R)
• M34: 16,014,452 km (0.063 R)
• M35: 16,729,081 km (0.045 R)
• M36: 17,520,454 km (0.071 R)
• M37: 18,054,817 km (0.064 R)
• M38: 18,526,799 km (0.066 R)
• M39: 19,620,808 km (0.066 R)
• M40: 19,828,151 km (0.093 R)
• M41: 22,953,100 km (0.075 R)
• M42: 23,171,663 km (0.088 R)
• M43: 23,684,335 km (0.035 R)
• M44: 23,757,937 km (0.043 R)
• M45: 24,274,798 km (0.053 R)
• M46: 24,497,549 km (0.045 R)
• M47: 25,696,576 km (0.05 R)
• M48: 26,761,413 km (0.038 R)
• M49: 27,145,132 km (0.056 R)
• M50: 28,776,796 km (0.107 R)
• M51: 29,169,939 km (0.108 R)
• M52: 30,280,255 km (0.076 R)
• M53: 30,359,990 km (0.061 R)
• M54: 31,404,183 km (0.078 R)
• M55: 32,296,984 km (0.062 R)
• M56: 33,362,719 km (0.097 R)
• M57: 33,775,609 km (0.102 R)
• M58: 35,192,450 km (0.103 R)
• M59: 35,528,597 km (0.076 R)
• M60: 36,034,836 km (0.086 R)
• M61: 37,396,476 km (0.079 R)
• M62: 37,997,410 km (0.071 R)
• M63: 38,428,551 km (0.075 R)
• M64: 40,961,543 km (0.115 R)
• M65: 41,226,630 km (0.066 R)
• M66: 42,203,504 km (0.057 R)
• M67: 44,089,484 km (0.069 R)
• M68: 44,542,616 km (0.069 R)
• M69: 46,278,400 km (0.105 R)
• M70: 46,462,406 km (0.028 R)
• M71: 47,015,918 km (0.098 R)
• M72: 48,315,774 km (0.041 R)
• M73: 48,689,320 km (0.091 R)
• M74: 48,970,115 km (0.088 R)
• M75: 49,439,404 km (0.114 R)
• M76: 49,910,038 km (0.096 R)
• M77: 50,193,227 km (0.068 R)
• M78: 50,476,865 km (0.053 R)
• M79: 51,331,069 km (0.112 R)
• M80: 52,957,497 km (0.062 R)
• M81: 54,406,651 km (0.085 R)
• M82: 55,868,671 km (0.068 R)
• M83: 56,949,067 km (0.065 R)
• M84: 57,047,652 km (0.116 R)
• M85: 57,244,972 km (0.1 R)
• M86: 58,334,044 km (0.059 R)
• M87: 58,931,089 km (0.101 R)
• M88: 61,036,380 km (0.069 R)
• M89: 61,642,401 km (0.097 R)
• M90: 63,268,081 km (0.116 R)
• M91: 65,733,155 km (0.078 R)
• M92: 67,081,480 km (0.099 R)
• M93: 68,124,776 km (0.096 R)
• M94: 68,753,386 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.6

Radius: 3.3

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.09 AU - 17.17 AU

Year: 19023 Days

Day: 17.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,937,896 km

• M1: 678,426 km (0.103 R)
• M2: 791,971 km (0.099 R)
• M3: 891,005 km (0.066 R)
• M4: 1,167,312 km (0.091 R)
• M5: 1,257,370 km (0.052 R)
• M6: 1,715,439 km (0.079 R)
• M7: 1,843,943 km (0.074 R)
• M8: 2,055,924 km (0.098 R)
• M9: 2,303,658 km (0.067 R)
• M10: 3,226,676 km (0.055 R)
• M11: 3,258,092 km (0.056 R)
• M12: 3,449,278 km (0.119 R)
• M13: 3,942,652 km (0.094 R)
• M14: 4,078,038 km (0.111 R)
• M15: 4,146,255 km (0.032 R)
• M16: 4,994,026 km (0.065 R)
• M17: 5,103,681 km (0.103 R)
• M18: 5,512,532 km (0.105 R)
• M19: 5,816,515 km (0.115 R)
• M20: 6,243,318 km (0.094 R)
• M21: 7,167,683 km (0.102 R)
• M22: 8,479,507 km (0.085 R)
• M23: 10,092,920 km (0.09 R)
• M24: 10,604,395 km (0.102 R)
• M25: 11,171,819 km (0.085 R)
• M26: 11,267,412 km (0.083 R)
• M27: 11,652,328 km (0.112 R)
• M28: 12,188,487 km (0.072 R)
• M29: 12,882,621 km (0.074 R)
• M30: 13,640,334 km (0.107 R)
• M31: 13,691,347 km (0.059 R)
• M32: 13,793,522 km (0.089 R)
• M33: 14,101,843 km (0.102 R)
• M34: 14,882,445 km (0.099 R)
• M35: 14,987,612 km (0.104 R)
• M36: 15,145,737 km (0.111 R)
• M37: 16,268,320 km (0.088 R)
• M38: 16,593,845 km (0.105 R)
• M39: 16,757,505 km (0.069 R)
• M40: 16,866,861 km (0.093 R)
• M41: 19,046,502 km (0.085 R)
• M42: 19,332,383 km (0.088 R)
• M43: 19,389,679 km (0.082 R)
• M44: 19,562,016 km (0.028 R)
• M45: 20,314,643 km (0.091 R)
• M46: 20,665,151 km (0.109 R)
• M47: 21,728,792 km (0.105 R)
• M48: 22,387,471 km (0.051 R)
• M49: 22,568,185 km (0.067 R)
• M50: 22,931,259 km (0.114 R)
• M51: 23,724,427 km (0.106 R)
• M52: 24,962,050 km (0.1 R)
• M53: 26,985,511 km (0.09 R)
• M54: 27,177,894 km (0.036 R)
• M55: 27,242,071 km (0.052 R)
• M56: 27,435,053 km (0.102 R)
• M57: 28,537,290 km (0.059 R)
• M58: 28,798,637 km (0.057 R)
• M59: 28,929,685 km (0.101 R)
• M60: 29,389,848 km (0.058 R)
• M61: 29,852,255 km (0.059 R)
• M62: 30,250,634 km (0.105 R)
• M63: 31,186,967 km (0.096 R)
• M64: 31,658,799 km (0.115 R)
• M65: 32,064,957 km (0.081 R)
• M66: 33,776,058 km (0.111 R)
• M67: 34,329,869 km (0.077 R)
• M68: 34,816,810 km (0.046 R)
• M69: 34,956,385 km (0.049 R)
• M70: 36,645,644 km (0.074 R)
• M71: 36,787,612 km (0.075 R)
• M72: 38,505,594 km (0.108 R)
• M73: 39,519,569 km (0.085 R)
• M74: 40,029,997 km (0.101 R)
• M75: 40,762,877 km (0.114 R)
• M76: 41,130,887 km (0.102 R)
• M77: 43,062,645 km (0.072 R)
• M78: 43,287,341 km (0.06 R)
• M79: 43,964,121 km (0.084 R)
• M80: 45,023,574 km (0.086 R)
• M81: 45,175,715 km (0.08 R)
• M82: 45,327,856 km (0.111 R)
• M83: 46,168,147 km (0.119 R)
• M84: 46,321,485 km (0.08 R)
• M85: 46,398,228 km (0.09 R)
• M86: 47,245,102 km (0.119 R)
• M87: 47,399,637 km (0.081 R)
• M88: 48,641,748 km (0.105 R)
• M89: 48,797,778 km (0.094 R)
• M90: 49,032,049 km (0.025 R)
• M91: 51,316,707 km (0.092 R)
• M92: 51,395,994 km (0.114 R)
• M93: 52,112,418 km (0.071 R)
• M94: 52,351,924 km (0.106 R)
• M95: 53,555,140 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.3

Radius: 6

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.7 AU - 19.26 AU

Year: 27306 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,937,896 km

• M1: 213,925 km (0.087 R)
• M2: 257,757 km (0.079 R)
• M3: 948,301 km (0.074 R)
• M4: 1,000,211 km (0.026 R)
• M5: 1,274,275 km (0.095 R)
• M6: 1,791,135 km (0.09 R)
• M7: 3,033,097 km (0.055 R)
• M8: 3,267,666 km (0.101 R)
• M9: 3,387,195 km (0.101 R)
• M10: 3,921,559 km (0.047 R)
• M11: 4,263,390 km (0.1 R)
• M12: 4,975,476 km (0.104 R)
• M13: 5,439,079 km (0.058 R)
• M14: 6,258,577 km (0.113 R)
• M15: 6,962,135 km (0.077 R)
• M16: 7,375,325 km (0.1 R)
• M17: 7,479,744 km (0.115 R)
• M18: 7,532,253 km (0.097 R)
• M19: 8,225,340 km (0.094 R)
• M20: 8,388,102 km (0.079 R)
• M21: 8,497,309 km (0.094 R)
• M22: 9,387,416 km (0.116 R)
• M23: 11,074,730 km (0.098 R)
• M24: 11,134,570 km (0.026 R)
• M25: 11,314,685 km (0.092 R)
• M26: 11,617,023 km (0.057 R)
• M27: 12,665,105 km (0.114 R)
• M28: 13,678,781 km (0.028 R)
• M29: 15,447,626 km (0.107 R)
• M30: 16,324,718 km (0.079 R)
• M31: 17,775,369 km (0.11 R)
• M32: 18,126,774 km (0.074 R)
• M33: 20,871,596 km (0.066 R)
• M34: 21,316,649 km (0.085 R)
• M35: 21,764,994 km (0.119 R)
• M36: 22,065,536 km (0.116 R)
• M37: 22,367,425 km (0.088 R)
• M38: 23,820,170 km (0.027 R)
• M39: 28,603,711 km (0.068 R)
• M40: 29,761,300 km (0.036 R)
• M41: 31,103,043 km (0.071 R)
• M42: 35,774,386 km (0.047 R)
• M43: 36,841,767 km (0.099 R)
• M44: 37,289,513 km (0.118 R)
• M45: 39,098,899 km (0.092 R)
• M46: 41,772,662 km (0.098 R)
• M47: 42,333,205 km (0.119 R)
• M48: 42,896,142 km (0.079 R)
• M49: 46,325,973 km (0.094 R)
• M50: 47,197,081 km (0.109 R)
• M51: 47,294,320 km (0.103 R)
• M52: 51,034,117 km (0.091 R)
• M53: 51,133,749 km (0.103 R)
• M54: 54,663,660 km (0.057 R)
• M55: 55,481,362 km (0.076 R)
• M56: 56,303,253 km (0.096 R)
• M57: 57,025,661 km (0.06 R)
• M58: 57,336,226 km (0.12 R)
• M59: 58,897,430 km (0.079 R)
• M60: 59,106,568 km (0.078 R)
• M61: 61,106,392 km (0.099 R)
• M62: 63,128,207 km (0.037 R)
• M63: 66,038,933 km (0.112 R)
• M64: 70,319,826 km (0.093 R)
• M65: 71,320,486 km (0.04 R)
• M66: 71,543,386 km (0.049 R)
• M67: 74,689,579 km (0.118 R)
• M68: 75,483,196 km (0.114 R)
• M69: 75,596,741 km (0.041 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 14,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit