🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.66 AU - 4.52 AU

Year: 3006 Days

Day: 22.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 11.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.48 AU - 8.46 AU

Year: 7420 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 159.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,886,608 km

• M1: 150,944 km (0.055 R)
• M2: 234,719 km (0.106 R)
• M3: 393,293 km (0.095 R)
• M4: 529,427 km (0.094 R)
• M5: 696,677 km (0.118 R)
• M6: 925,562 km (0.055 R)
• M7: 1,456,186 km (0.036 R)
• M8: 1,717,982 km (0.036 R)
• M9: 2,033,334 km (0.091 R)
• M10: 2,655,661 km (0.115 R)
• M11: 2,740,184 km (0.063 R)
• M12: 2,825,754 km (0.105 R)
• M13: 2,912,072 km (0.104 R)
• M14: 3,611,592 km (0.103 R)
• M15: 3,729,325 km (0.08 R)
• M16: 3,872,191 km (0.079 R)
• M17: 4,386,808 km (0.104 R)
• M18: 4,716,372 km (0.113 R)
• M19: 5,399,735 km (0.094 R)
• M20: 5,670,806 km (0.043 R)
• M21: 7,419,905 km (0.096 R)
• M22: 8,243,890 km (0.115 R)
• M23: 8,368,505 km (0.115 R)
• M24: 8,650,946 km (0.112 R)
• M25: 8,872,949 km (0.049 R)
• M26: 9,225,551 km (0.096 R)
• M27: 9,615,553 km (0.11 R)
• M28: 10,681,587 km (0.102 R)
• M29: 10,783,463 km (0.066 R)
• M30: 11,022,521 km (0.105 R)
• M31: 11,159,852 km (0.103 R)
• M32: 11,436,308 km (0.12 R)
• M33: 11,785,021 km (0.107 R)
• M34: 12,031,259 km (0.049 R)
• M35: 12,208,233 km (0.073 R)
• M36: 12,457,314 km (0.109 R)
• M37: 12,888,455 km (0.085 R)
• M38: 13,580,943 km (0.118 R)
• M39: 14,285,549 km (0.083 R)
• M40: 14,736,737 km (0.049 R)
• M41: 14,964,125 km (0.062 R)
• M42: 15,345,600 km (0.051 R)
• M43: 15,422,344 km (0.117 R)
• M44: 15,730,366 km (0.113 R)
• M45: 15,885,199 km (0.039 R)
• M46: 16,745,537 km (0.114 R)
• M47: 17,022,443 km (0.088 R)
• M48: 17,300,994 km (0.094 R)
• M49: 17,460,764 km (0.086 R)
• M50: 17,661,225 km (0.107 R)
• M51: 17,943,217 km (0.107 R)
• M52: 18,348,478 km (0.089 R)
• M53: 18,756,880 km (0.048 R)
• M54: 18,962,278 km (0.098 R)
• M55: 19,375,168 km (0.109 R)
• M56: 19,458,045 km (0.095 R)
• M57: 20,800,986 km (0.112 R)
• M58: 21,013,564 km (0.109 R)
• M59: 21,355,246 km (0.069 R)
• M60: 21,784,741 km (0.108 R)
• M61: 22,303,995 km (0.088 R)
• M62: 22,565,193 km (0.088 R)
• M63: 23,664,289 km (0.043 R)
• M64: 23,753,000 km (0.059 R)
• M65: 24,198,054 km (0.12 R)
• M66: 24,511,312 km (0.105 R)
• M67: 25,096,539 km (0.05 R)
• M68: 25,277,552 km (0.085 R)
• M69: 25,595,448 km (0.113 R)
• M70: 27,250,748 km (0.091 R)
• M71: 28,987,879 km (0.077 R)
• M72: 29,225,290 km (0.081 R)
• M73: 29,320,435 km (0.071 R)
• M74: 29,511,172 km (0.114 R)
• M75: 29,702,208 km (0.104 R)
• M76: 30,181,819 km (0.111 R)
• M77: 30,470,693 km (0.072 R)
• M78: 31,586,842 km (0.082 R)
• M79: 32,963,592 km (0.103 R)
• M80: 33,161,809 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.4

Radius: 3.4

Gravity: 61.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.33 AU - 13.87 AU

Year: 17232 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 26,886,608 km

• M1: 66,870 km (0.102 R)
• M2: 196,422 km (0.12 R)
• M3: 333,753 km (0.089 R)
• M4: 517,160 km (0.103 R)
• M5: 640,728 km (0.081 R)
• M6: 1,357,750 km (0.093 R)
• M7: 2,110,377 km (0.109 R)
• M8: 2,240,976 km (0.076 R)
• M9: 2,374,268 km (0.103 R)
• M10: 2,544,510 km (0.058 R)
• M11: 2,753,798 km (0.056 R)
• M12: 2,896,514 km (0.084 R)
• M13: 3,078,275 km (0.109 R)
• M14: 4,575,900 km (0.107 R)
• M15: 5,002,104 km (0.095 R)
• M16: 5,176,086 km (0.077 R)
• M17: 5,308,032 km (0.106 R)
• M18: 6,121,844 km (0.105 R)
• M19: 6,638,106 km (0.082 R)
• M20: 6,733,550 km (0.118 R)
• M21: 6,781,271 km (0.096 R)
• M22: 7,168,281 km (0.115 R)
• M23: 7,761,886 km (0.04 R)
• M24: 7,912,680 km (0.072 R)
• M25: 8,064,522 km (0.107 R)
• M26: 8,217,411 km (0.104 R)
• M27: 8,422,659 km (0.096 R)
• M28: 9,260,258 km (0.108 R)
• M29: 9,635,000 km (0.082 R)
• M30: 11,239,587 km (0.072 R)
• M31: 11,296,434 km (0.063 R)
• M32: 11,754,054 km (0.096 R)
• M33: 12,159,614 km (0.066 R)
• M34: 13,523,947 km (0.082 R)
• M35: 13,766,146 km (0.072 R)
• M36: 14,439,486 km (0.109 R)
• M37: 14,563,054 km (0.066 R)
• M38: 15,501,032 km (0.11 R)
• M39: 16,329,655 km (0.046 R)
• M40: 16,522,935 km (0.099 R)
• M41: 16,781,740 km (0.089 R)
• M42: 18,967,813 km (0.098 R)
• M43: 19,035,431 km (0.062 R)
• M44: 19,579,369 km (0.084 R)
• M45: 19,716,251 km (0.096 R)
• M46: 20,197,508 km (0.1 R)
• M47: 20,821,929 km (0.086 R)
• M48: 21,031,366 km (0.111 R)
• M49: 23,164,931 km (0.11 R)
• M50: 23,454,553 km (0.058 R)
• M51: 23,818,225 km (0.053 R)
• M52: 25,143,064 km (0.067 R)
• M53: 25,589,913 km (0.107 R)
• M54: 26,114,702 km (0.107 R)
• M55: 28,635,576 km (0.072 R)
• M56: 28,790,709 km (0.065 R)
• M57: 29,258,202 km (0.105 R)
• M58: 30,358,644 km (0.117 R)
• M59: 30,516,918 km (0.1 R)
• M60: 31,712,953 km (0.082 R)
• M61: 34,810,826 km (0.109 R)
• M62: 35,225,511 km (0.107 R)
• M63: 36,563,664 km (0.074 R)
• M64: 36,732,112 km (0.111 R)
• M65: 37,833,152 km (0.095 R)
• M66: 38,430,496 km (0.076 R)
• M67: 39,548,142 km (0.119 R)
• M68: 40,502,128 km (0.105 R)
• M69: 41,200,750 km (0.066 R)
• M70: 43,053,370 km (0.114 R)
• M71: 44,124,191 km (0.083 R)
• M72: 46,656,584 km (0.037 R)
• M73: 47,664,275 km (0.083 R)
• M74: 48,032,436 km (0.12 R)
• M75: 49,049,851 km (0.051 R)
• M76: 49,514,651 km (0.081 R)
• M77: 50,355,092 km (0.078 R)
• M78: 50,729,984 km (0.085 R)
• M79: 50,917,879 km (0.119 R)
• M80: 51,200,021 km (0.066 R)
• M81: 51,294,268 km (0.049 R)
• M82: 51,388,514 km (0.057 R)
• M83: 52,713,951 km (0.114 R)
• M84: 52,809,096 km (0.101 R)
• M85: 53,285,415 km (0.102 R)
• M86: 54,626,859 km (0.114 R)
• M87: 55,785,495 km (0.065 R)
• M88: 56,270,641 km (0.056 R)
• M89: 57,245,121 km (0.072 R)
• M90: 60,599,704 km (0.103 R)
• M91: 61,598,419 km (0.068 R)
• M92: 61,698,650 km (0.081 R)
• M93: 61,899,111 km (0.057 R)
• M94: 63,207,793 km (0.088 R)
• M95: 65,545,110 km (0.108 R)
• M96: 66,570,304 km (0.093 R)
• M97: 68,532,430 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316

Radius: 7.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.88 AU - 13.7 AU

Year: 17608 Days

Day: 20.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,886,608 km

• M1: 259,852 km (0.082 R)
• M2: 334,950 km (0.114 R)
• M3: 390,002 km (0.077 R)
• M4: 576,401 km (0.098 R)
• M5: 1,247,646 km (0.101 R)
• M6: 1,551,330 km (0.097 R)
• M7: 1,826,141 km (0.052 R)
• M8: 2,280,919 km (0.107 R)
• M9: 2,392,968 km (0.062 R)
• M10: 2,889,483 km (0.12 R)
• M11: 4,110,201 km (0.092 R)
• M12: 4,953,933 km (0.083 R)
• M13: 5,172,945 km (0.088 R)
• M14: 5,545,294 km (0.062 R)
• M15: 6,003,512 km (0.06 R)
• M16: 6,237,334 km (0.106 R)
• M17: 7,119,512 km (0.078 R)
• M18: 7,366,947 km (0.053 R)
• M19: 7,450,124 km (0.055 R)
• M20: 8,341,428 km (0.071 R)
• M21: 9,400,730 km (0.099 R)
• M22: 9,992,091 km (0.1 R)
• M23: 10,130,319 km (0.088 R)
• M24: 10,501,920 km (0.07 R)
• M25: 10,595,568 km (0.096 R)
• M26: 10,830,886 km (0.104 R)
• M27: 10,972,854 km (0.073 R)
• M28: 11,354,478 km (0.112 R)
• M29: 11,498,691 km (0.071 R)
• M30: 11,935,068 km (0.084 R)
• M31: 11,983,837 km (0.111 R)
• M32: 12,574,898 km (0.111 R)
• M33: 12,624,564 km (0.076 R)
• M34: 12,974,175 km (0.093 R)
• M35: 13,124,969 km (0.098 R)
• M36: 13,276,512 km (0.051 R)
• M37: 13,530,080 km (0.077 R)
• M38: 13,682,969 km (0.105 R)
• M39: 13,990,692 km (0.089 R)
• M40: 14,248,748 km (0.116 R)
• M41: 17,190,142 km (0.075 R)
• M42: 17,300,545 km (0.113 R)
• M43: 17,911,951 km (0.114 R)
• M44: 18,023,851 km (0.111 R)
• M45: 19,615,273 km (0.1 R)
• M46: 20,252,709 km (0.097 R)
• M47: 20,720,502 km (0.109 R)
• M48: 21,191,885 km (0.106 R)
• M49: 26,287,039 km (0.1 R)
• M50: 26,669,261 km (0.096 R)
• M51: 27,246,260 km (0.111 R)
• M52: 27,762,672 km (0.101 R)
• M53: 28,087,000 km (0.045 R)
• M54: 28,217,001 km (0.093 R)
• M55: 28,412,525 km (0.078 R)
• M56: 28,739,397 km (0.077 R)
• M57: 28,804,920 km (0.1 R)
• M58: 29,793,762 km (0.092 R)
• M59: 30,059,299 km (0.107 R)
• M60: 30,192,291 km (0.091 R)
• M61: 31,129,372 km (0.094 R)
• M62: 31,940,043 km (0.115 R)
• M63: 33,100,474 km (0.056 R)
• M64: 33,169,139 km (0.114 R)
• M65: 33,927,899 km (0.043 R)
• M66: 34,971,644 km (0.107 R)
• M67: 35,111,667 km (0.094 R)
• M68: 35,392,163 km (0.074 R)
• M69: 35,673,407 km (0.1 R)
• M70: 36,096,620 km (0.053 R)
• M71: 37,304,922 km (0.064 R)
• M72: 38,743,305 km (0.118 R)
• M73: 41,748,278 km (0.12 R)
• M74: 44,296,378 km (0.099 R)
• M75: 44,675,459 km (0.076 R)
• M76: 45,207,729 km (0.096 R)
• M77: 45,589,353 km (0.099 R)
• M78: 45,818,836 km (0.114 R)
• M79: 45,895,280 km (0.119 R)
• M80: 47,978,730 km (0.102 R)
• M81: 48,914,465 km (0.053 R)
• M82: 49,071,094 km (0.072 R)
• M83: 50,645,761 km (0.065 R)
• M84: 51,598,550 km (0.053 R)
• M85: 51,678,136 km (0.068 R)
• M86: 52,797,726 km (0.107 R)
• M87: 52,878,060 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 6.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.11 AU - 16.77 AU

Year: 17907 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,886,608 km

• M1: 83,924 km (0.113 R)
• M2: 237,861 km (0.112 R)
• M3: 480,957 km (0.102 R)
• M4: 989,291 km (0.085 R)
• M5: 1,136,345 km (0.04 R)
• M6: 2,529,102 km (0.096 R)
• M7: 2,620,356 km (0.107 R)
• M8: 2,787,158 km (0.082 R)
• M9: 3,922,307 km (0.06 R)
• M10: 4,070,558 km (0.111 R)
• M11: 4,307,371 km (0.073 R)
• M12: 4,637,384 km (0.102 R)
• M13: 5,228,894 km (0.097 R)
• M14: 5,964,766 km (0.099 R)
• M15: 6,013,386 km (0.05 R)
• M16: 7,663,001 km (0.097 R)
• M17: 10,246,257 km (0.082 R)
• M18: 11,281,923 km (0.095 R)
• M19: 12,350,651 km (0.069 R)
• M20: 13,070,366 km (0.119 R)
• M21: 13,835,709 km (0.101 R)
• M22: 14,061,751 km (0.107 R)
• M23: 15,110,283 km (0.086 R)
• M24: 15,276,486 km (0.101 R)
• M25: 15,376,417 km (0.117 R)
• M26: 16,627,055 km (0.092 R)
• M27: 17,005,089 km (0.102 R)
• M28: 18,085,784 km (0.061 R)
• M29: 18,901,841 km (0.117 R)
• M30: 19,224,523 km (0.096 R)
• M31: 19,729,865 km (0.066 R)
• M32: 20,606,508 km (0.044 R)
• M33: 22,359,795 km (0.096 R)
• M34: 23,158,498 km (0.099 R)
• M35: 23,349,984 km (0.086 R)
• M36: 23,619,110 km (0.083 R)
• M37: 24,744,685 km (0.085 R)
• M38: 24,783,730 km (0.109 R)
• M39: 26,605,533 km (0.119 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 11,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit