🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.26 AU - 1.3 AU

Year: 504 Days

Day: 36.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 115,313,736 km

• M1: 403,765 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.19 AU - 1.55 AU

Year: 558 Days

Day: 45.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.38 AU - 2.16 AU

Year: 820 Days

Day: 16.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,313,736 km

• M1: 1,106,575 km (0.116 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 11.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.23 AU - 9.51 AU

Year: 9989 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 115,313,736 km

• M1: 168,447 km (0.049 R)
• M2: 455,825 km (0.118 R)
• M3: 602,431 km (0.101 R)
• M4: 873,203 km (0.086 R)
• M5: 1,329,327 km (0.051 R)
• M6: 1,415,944 km (0.111 R)
• M7: 1,664,426 km (0.037 R)
• M8: 1,830,031 km (0.083 R)
• M9: 2,879,161 km (0.051 R)
• M10: 3,166,837 km (0.119 R)
• M11: 3,433,720 km (0.109 R)
• M12: 3,989,626 km (0.107 R)
• M13: 4,149,247 km (0.116 R)
• M14: 4,408,799 km (0.085 R)
• M15: 4,707,396 km (0.074 R)
• M16: 5,606,629 km (0.065 R)
• M17: 5,821,751 km (0.066 R)
• M18: 5,966,711 km (0.081 R)
• M19: 6,186,321 km (0.101 R)
• M20: 6,408,773 km (0.072 R)
• M21: 6,823,308 km (0.089 R)
• M22: 7,402,551 km (0.078 R)
• M23: 7,837,582 km (0.114 R)
• M24: 8,159,217 km (0.067 R)
• M25: 8,321,531 km (0.119 R)
• M26: 8,649,749 km (0.118 R)
• M27: 9,361,087 km (0.118 R)
• M28: 10,353,369 km (0.078 R)
• M29: 10,573,428 km (0.094 R)
• M30: 12,389,995 km (0.029 R)
• M31: 12,953,680 km (0.046 R)
• M32: 13,048,375 km (0.099 R)
• M33: 13,525,592 km (0.106 R)
• M34: 14,154,651 km (0.098 R)
• M35: 14,399,094 km (0.108 R)
• M36: 14,595,815 km (0.119 R)
• M37: 14,991,651 km (0.098 R)
• M38: 15,091,134 km (0.107 R)
• M39: 15,240,881 km (0.115 R)
• M40: 16,868,357 km (0.099 R)
• M41: 17,440,419 km (0.105 R)
• M42: 17,597,646 km (0.097 R)
• M43: 17,755,173 km (0.118 R)
• M44: 18,871,622 km (0.055 R)
• M45: 19,956,057 km (0.079 R)
• M46: 20,893,587 km (0.109 R)
• M47: 21,507,985 km (0.072 R)
• M48: 22,639,992 km (0.099 R)
• M49: 23,501,825 km (0.111 R)
• M50: 24,199,101 km (0.045 R)
• M51: 26,211,043 km (0.079 R)
• M52: 27,419,644 km (0.094 R)
• M53: 27,969,267 km (0.068 R)
• M54: 28,276,242 km (0.096 R)
• M55: 28,707,981 km (0.088 R)
• M56: 29,453,128 km (0.113 R)
• M57: 29,640,275 km (0.044 R)
• M58: 29,765,339 km (0.083 R)
• M59: 30,204,558 km (0.071 R)
• M60: 30,393,351 km (0.078 R)
• M61: 32,367,743 km (0.04 R)
• M62: 33,794,009 km (0.075 R)
• M63: 35,042,104 km (0.059 R)
• M64: 35,240,621 km (0.11 R)
• M65: 36,707,428 km (0.098 R)
• M66: 37,178,362 km (0.104 R)
• M67: 38,058,147 km (0.04 R)
• M68: 39,356,357 km (0.065 R)
• M69: 39,493,838 km (0.057 R)
• M70: 40,253,047 km (0.086 R)
• M71: 40,599,665 km (0.088 R)
• M72: 41,435,618 km (0.099 R)
• M73: 41,575,492 km (0.081 R)
• M74: 42,066,472 km (0.089 R)
• M75: 43,266,397 km (0.046 R)
• M76: 43,621,542 km (0.086 R)
• M77: 44,120,302 km (0.077 R)
• M78: 44,621,006 km (0.106 R)
• M79: 44,979,741 km (0.078 R)
• M80: 45,772,460 km (0.114 R)
• M81: 46,351,853 km (0.042 R)
• M82: 47,006,493 km (0.063 R)
• M83: 47,664,275 km (0.109 R)
• M84: 48,619,757 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 8.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.87 AU - 11.97 AU

Year: 12567 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,313,736 km

• M1: 166,502 km (0.099 R)
• M2: 231,727 km (0.053 R)
• M3: 335,099 km (0.12 R)
• M4: 1,253,780 km (0.052 R)
• M5: 1,362,238 km (0.071 R)
• M6: 1,496,577 km (0.112 R)
• M7: 1,588,580 km (0.097 R)
• M8: 1,706,313 km (0.053 R)
• M9: 2,077,017 km (0.103 R)
• M10: 2,472,404 km (0.119 R)
• M11: 2,581,910 km (0.091 R)
• M12: 2,637,261 km (0.107 R)
• M13: 3,064,961 km (0.089 R)
• M14: 3,242,235 km (0.076 R)
• M15: 3,606,805 km (0.091 R)
• M16: 3,668,888 km (0.043 R)
• M17: 3,825,517 km (0.036 R)
• M18: 5,546,341 km (0.067 R)
• M19: 5,835,514 km (0.095 R)
• M20: 6,353,272 km (0.11 R)
• M21: 6,655,759 km (0.064 R)
• M22: 7,079,420 km (0.112 R)
• M23: 7,711,172 km (0.102 R)
• M24: 7,791,506 km (0.044 R)
• M25: 7,871,990 km (0.118 R)
• M26: 8,567,769 km (0.075 R)
• M27: 8,944,008 km (0.066 R)
• M28: 9,112,904 km (0.094 R)
• M29: 9,973,690 km (0.111 R)
• M30: 10,061,205 km (0.042 R)
• M31: 10,502,519 km (0.066 R)
• M32: 11,449,772 km (0.072 R)
• M33: 11,541,476 km (0.099 R)
• M34: 12,189,833 km (0.088 R)
• M35: 12,377,279 km (0.085 R)
• M36: 12,565,623 km (0.05 R)
• M37: 12,802,436 km (0.06 R)
• M38: 12,945,302 km (0.089 R)
• M39: 13,328,721 km (0.114 R)
• M40: 13,521,703 km (0.1 R)
• M41: 13,618,642 km (0.096 R)
• M42: 14,155,699 km (0.057 R)
• M43: 15,402,148 km (0.094 R)
• M44: 15,553,990 km (0.087 R)
• M45: 16,012,806 km (0.086 R)
• M46: 17,891,756 km (0.115 R)
• M47: 18,533,531 km (0.028 R)
• M48: 18,857,260 km (0.069 R)
• M49: 18,911,265 km (0.102 R)
• M50: 19,019,724 km (0.097 R)
• M51: 19,237,239 km (0.088 R)
• M52: 19,619,761 km (0.106 R)
• M53: 19,674,663 km (0.059 R)
• M54: 20,225,931 km (0.096 R)
• M55: 20,447,935 km (0.095 R)
• M56: 20,559,235 km (0.059 R)
• M57: 21,343,876 km (0.075 R)
• M58: 21,456,823 km (0.08 R)
• M59: 21,683,164 km (0.083 R)
• M60: 21,967,251 km (0.062 R)
• M61: 23,697,649 km (0.118 R)
• M62: 24,638,321 km (0.097 R)
• M63: 26,253,230 km (0.089 R)
• M64: 27,655,710 km (0.088 R)
• M65: 28,025,515 km (0.062 R)
• M66: 28,397,117 km (0.049 R)
• M67: 28,957,361 km (0.114 R)
• M68: 30,915,148 km (0.107 R)
• M69: 31,942,287 km (0.087 R)
• M70: 32,850,047 km (0.098 R)
• M71: 33,045,721 km (0.119 R)
• M72: 33,897,980 km (0.079 R)
• M73: 34,359,938 km (0.119 R)
• M74: 34,558,604 km (0.105 R)
• M75: 34,890,412 km (0.064 R)
• M76: 35,423,579 km (0.111 R)
• M77: 38,061,139 km (0.08 R)
• M78: 38,335,202 km (0.114 R)
• M79: 38,747,644 km (0.03 R)
• M80: 39,576,715 km (0.059 R)
• M81: 40,202,333 km (0.096 R)
• M82: 40,691,219 km (0.061 R)
• M83: 41,463,593 km (0.115 R)
• M84: 41,604,514 km (0.119 R)
• M85: 42,240,604 km (0.065 R)
• M86: 42,879,986 km (0.117 R)
• M87: 43,594,166 km (0.12 R)
• M88: 45,034,345 km (0.077 R)
• M89: 45,179,155 km (0.114 R)
• M90: 47,076,505 km (0.044 R)
• M91: 47,223,560 km (0.114 R)
• M92: 49,447,332 km (0.114 R)
• M93: 49,671,579 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490

Radius: 7.7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.22 AU - 16.16 AU

Year: 21644 Days

Day: 20.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,313,736 km

• M1: 167,400 km (0.099 R)
• M2: 345,571 km (0.11 R)
• M3: 605,572 km (0.07 R)
• M4: 756,816 km (0.103 R)
• M5: 1,479,673 km (0.039 R)
• M6: 2,062,207 km (0.091 R)
• M7: 2,226,465 km (0.112 R)
• M8: 3,148,138 km (0.112 R)
• M9: 3,337,828 km (0.054 R)
• M10: 3,414,571 km (0.073 R)
• M11: 4,382,619 km (0.053 R)
• M12: 4,984,302 km (0.109 R)
• M13: 5,072,415 km (0.072 R)
• M14: 5,475,132 km (0.086 R)
• M15: 5,657,492 km (0.116 R)
• M16: 5,981,521 km (0.117 R)
• M17: 7,137,464 km (0.109 R)
• M18: 8,204,097 km (0.117 R)
• M19: 8,256,157 km (0.074 R)
• M20: 9,049,774 km (0.061 R)
• M21: 9,211,489 km (0.117 R)
• M22: 9,319,648 km (0.115 R)
• M23: 9,812,274 km (0.08 R)
• M24: 10,482,323 km (0.056 R)
• M25: 10,595,419 km (0.073 R)
• M26: 12,220,949 km (0.042 R)
• M27: 13,062,587 km (0.096 R)
• M28: 13,367,617 km (0.117 R)
• M29: 13,551,772 km (0.066 R)
• M30: 14,234,387 km (0.117 R)
• M31: 14,485,412 km (0.118 R)
• M32: 14,674,504 km (0.057 R)
• M33: 14,864,493 km (0.073 R)
• M34: 15,439,547 km (0.06 R)
• M35: 15,503,875 km (0.107 R)
• M36: 15,632,828 km (0.08 R)
• M37: 16,545,375 km (0.076 R)
• M38: 16,611,198 km (0.119 R)
• M39: 16,743,143 km (0.073 R)
• M40: 17,008,081 km (0.05 R)
• M41: 17,811,122 km (0.086 R)
• M42: 17,946,209 km (0.07 R)
• M43: 18,013,977 km (0.109 R)
• M44: 19,177,101 km (0.06 R)
• M45: 19,732,857 km (0.093 R)
• M46: 20,364,309 km (0.085 R)
• M47: 20,718,108 km (0.089 R)
• M48: 21,073,852 km (0.081 R)
• M49: 21,145,210 km (0.058 R)
• M50: 21,216,718 km (0.053 R)
• M51: 21,719,217 km (0.087 R)
• M52: 21,791,323 km (0.075 R)
• M53: 22,080,646 km (0.065 R)
• M54: 22,298,460 km (0.11 R)
• M55: 22,444,019 km (0.079 R)
• M56: 24,590,300 km (0.059 R)
• M57: 24,966,987 km (0.109 R)
• M58: 25,042,534 km (0.116 R)
• M59: 27,500,277 km (0.079 R)
• M60: 27,969,715 km (0.092 R)
• M61: 29,473,324 km (0.054 R)
• M62: 30,678,933 km (0.07 R)
• M63: 33,887,957 km (0.081 R)
• M64: 33,971,582 km (0.061 R)
• M65: 37,201,998 km (0.119 R)
• M66: 41,688,887 km (0.109 R)
• M67: 42,588,419 km (0.085 R)
• M68: 43,585,489 km (0.12 R)
• M69: 44,132,419 km (0.111 R)
• M70: 44,223,823 km (0.073 R)
• M71: 44,498,485 km (0.064 R)
• M72: 45,325,462 km (0.103 R)
• M73: 45,879,722 km (0.118 R)
• M74: 46,715,226 km (0.096 R)
• M75: 47,275,022 km (0.049 R)
• M76: 49,441,498 km (0.093 R)
• M77: 53,091,088 km (0.072 R)
• M78: 56,727,064 km (0.112 R)
• M79: 57,423,891 km (0.036 R)
• M80: 58,023,479 km (0.117 R)
• M81: 58,926,751 km (0.035 R)
• M82: 59,027,430 km (0.03 R)
• M83: 59,733,682 km (0.082 R)
• M84: 60,037,216 km (0.108 R)
• M85: 60,341,199 km (0.086 R)
• M86: 62,997,309 km (0.119 R)
• M87: 64,132,458 km (0.104 R)
• M88: 65,795,687 km (0.06 R)
• M89: 66,737,555 km (0.099 R)
• M90: 67,157,626 km (0.091 R)
• M91: 68,422,925 km (0.025 R)
• M92: 69,696,002 km (0.114 R)
• M93: 70,228,870 km (0.109 R)
• M94: 70,655,972 km (0.096 R)
• M95: 71,727,841 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.9

Radius: 4.6

Gravity: 41.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 20.17 AU - 21.21 AU

Year: 32774 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,313,736 km

• M1: 155,582 km (0.059 R)
• M2: 248,183 km (0.109 R)
• M3: 312,660 km (0.078 R)
• M4: 383,270 km (0.072 R)
• M5: 568,622 km (0.03 R)
• M6: 1,157,439 km (0.103 R)
• M7: 1,194,389 km (0.096 R)
• M8: 3,922,755 km (0.09 R)
• M9: 3,978,705 km (0.098 R)
• M10: 4,262,043 km (0.103 R)
• M11: 4,435,278 km (0.045 R)
• M12: 4,493,471 km (0.093 R)
• M13: 4,551,964 km (0.115 R)
• M14: 4,729,088 km (0.071 R)
• M15: 4,968,594 km (0.106 R)
• M16: 5,965,813 km (0.106 R)
• M17: 6,030,141 km (0.105 R)
• M18: 6,094,767 km (0.049 R)
• M19: 6,355,366 km (0.082 R)
• M20: 7,642,058 km (0.104 R)
• M21: 7,993,762 km (0.102 R)
• M22: 8,350,703 km (0.081 R)
• M23: 10,521,069 km (0.106 R)
• M24: 10,833,429 km (0.076 R)
• M25: 12,770,422 km (0.076 R)
• M26: 13,523,947 km (0.118 R)
• M27: 13,863,384 km (0.103 R)
• M28: 17,501,156 km (0.096 R)
• M29: 18,430,458 km (0.073 R)
• M30: 21,116,787 km (0.087 R)
• M31: 22,505,055 km (0.106 R)
• M32: 23,311,537 km (0.085 R)
• M33: 25,368,657 km (0.045 R)
• M34: 25,577,646 km (0.089 R)
• M35: 26,102,285 km (0.071 R)
• M36: 26,842,944 km (0.072 R)
• M37: 27,483,223 km (0.104 R)
• M38: 29,433,979 km (0.119 R)
• M39: 29,543,635 km (0.098 R)
• M40: 29,653,589 km (0.112 R)
• M41: 29,873,498 km (0.063 R)
• M42: 32,669,482 km (0.107 R)
• M43: 32,783,027 km (0.097 R)
• M44: 34,040,995 km (0.098 R)
• M45: 34,849,572 km (0.081 R)
• M46: 35,314,522 km (0.109 R)
• M47: 36,603,607 km (0.081 R)
• M48: 37,076,187 km (0.06 R)
• M49: 39,227,703 km (0.09 R)
• M50: 39,832,527 km (0.118 R)
• M51: 40,075,325 km (0.061 R)
• M52: 41,419,312 km (0.082 R)
• M53: 44,025,905 km (0.109 R)
• M54: 45,792,955 km (0.08 R)
• M55: 48,616,166 km (0.036 R)
• M56: 48,745,868 km (0.115 R)
• M57: 48,875,719 km (0.083 R)
• M58: 50,048,865 km (0.03 R)
• M59: 50,704,553 km (0.084 R)
• M60: 58,930,341 km (0.066 R)
• M61: 59,068,570 km (0.112 R)
• M62: 61,295,184 km (0.113 R)
• M63: 61,715,854 km (0.04 R)
• M64: 62,418,814 km (0.053 R)
• M65: 62,842,026 km (0.1 R)
• M66: 62,983,247 km (0.067 R)
• M67: 64,117,049 km (0.107 R)
• M68: 65,973,708 km (0.11 R)
• M69: 66,980,801 km (0.103 R)
• M70: 67,414,036 km (0.116 R)
• M71: 69,155,954 km (0.083 R)
• M72: 72,832,172 km (0.11 R)
• M73: 76,119,436 km (0.1 R)
• M74: 79,607,609 km (0.07 R)
• M75: 81,140,239 km (0.11 R)
• M76: 81,910,369 km (0.057 R)
• M77: 83,612,793 km (0.091 R)
• M78: 84,234,821 km (0.109 R)
• M79: 84,702,314 km (0.051 R)
• M80: 87,683,202 km (0.112 R)
• M81: 87,841,027 km (0.067 R)
• M82: 90,060,761 km (0.101 R)
• M83: 95,203,038 km (0.04 R)
• M84: 97,973,291 km (0.032 R)
• M85: 99,615,277 km (0.104 R)
• M86: 103,092,829 km (0.088 R)
• M87: 103,926,688 km (0.087 R)
• M88: 104,595,390 km (0.096 R)
• M89: 105,433,288 km (0.115 R)
• M90: 107,791,100 km (0.057 R)
• M91: 109,825,930 km (0.083 R)
• M92: 110,166,266 km (0.089 R)
• M93: 111,873,327 km (0.051 R)
• M94: 113,417,177 km (0.108 R)
• M95: 114,622,936 km (0.065 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 13,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit