🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.5 AU - 0.52 AU

Year: 232 Days

Day: 35.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 274 Days

Day: 31.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,421,599 km

• M1: 65,075 km (0.093 R)
• M2: 249,230 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.59 AU - 0.71 AU

Year: 333 Days

Day: 13.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.3

Radius: 14.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.84 AU - 0.92 AU

Year: 525 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,421,599 km

• M1: 178,321 km (0.117 R)
• M2: 273,315 km (0.12 R)
• M3: 373,097 km (0.103 R)
• M4: 473,627 km (0.095 R)
• M5: 571,165 km (0.099 R)
• M6: 677,529 km (0.117 R)
• M7: 867,518 km (0.056 R)
• M8: 1,014,722 km (0.077 R)
• M9: 1,110,764 km (0.047 R)
• M10: 1,201,420 km (0.069 R)
• M11: 1,313,170 km (0.107 R)
• M12: 1,405,173 km (0.07 R)
• M13: 1,518,718 km (0.118 R)
• M14: 1,670,111 km (0.114 R)
• M15: 1,904,830 km (0.119 R)
• M16: 1,999,675 km (0.12 R)
• M17: 2,117,857 km (0.11 R)
• M18: 2,238,433 km (0.084 R)
• M19: 2,333,428 km (0.102 R)
• M20: 2,458,192 km (0.118 R)
• M21: 2,550,494 km (0.091 R)
• M22: 2,756,640 km (0.074 R)
• M23: 2,864,799 km (0.063 R)
• M24: 2,956,054 km (0.119 R)
• M25: 3,054,639 km (0.12 R)
• M26: 3,267,666 km (0.059 R)
• M27: 3,505,078 km (0.099 R)
• M28: 3,655,723 km (0.107 R)
• M29: 3,855,436 km (0.086 R)
• M30: 3,956,714 km (0.082 R)
• M31: 4,155,081 km (0.062 R)
• M32: 4,286,727 km (0.079 R)
• M33: 4,377,682 km (0.095 R)
• M34: 4,476,417 km (0.037 R)
• M35: 4,661,769 km (0.101 R)
• M36: 4,878,835 km (0.109 R)
• M37: 5,010,781 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 9.4

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.78 AU - 1.04 AU

Year: 552 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,421,599 km

• M1: 117,135 km (0.119 R)
• M2: 184,305 km (0.088 R)
• M3: 281,693 km (0.077 R)
• M4: 385,364 km (0.114 R)
• M5: 455,226 km (0.043 R)
• M6: 525,986 km (0.094 R)
• M7: 610,210 km (0.12 R)
• M8: 714,031 km (0.089 R)
• M9: 778,358 km (0.111 R)
• M10: 871,108 km (0.088 R)
• M11: 946,057 km (0.116 R)
• M12: 1,040,004 km (0.08 R)
• M13: 1,148,912 km (0.045 R)
• M14: 1,225,805 km (0.097 R)
• M15: 1,473,539 km (0.111 R)
• M16: 1,630,018 km (0.036 R)
• M17: 1,696,889 km (0.052 R)
• M18: 1,805,796 km (0.096 R)
• M19: 1,910,215 km (0.078 R)
• M20: 2,045,302 km (0.051 R)
• M21: 2,183,531 km (0.106 R)
• M22: 2,250,251 km (0.094 R)
• M23: 2,484,970 km (0.091 R)
• M24: 2,672,267 km (0.101 R)
• M25: 2,783,717 km (0.1 R)
• M26: 2,994,800 km (0.067 R)
• M27: 3,094,133 km (0.114 R)
• M28: 3,372,684 km (0.111 R)
• M29: 3,536,793 km (0.064 R)
• M30: 3,641,960 km (0.058 R)
• M31: 3,712,570 km (0.108 R)
• M32: 3,819,234 km (0.072 R)
• M33: 4,045,126 km (0.104 R)
• M34: 4,136,680 km (0.047 R)
• M35: 4,349,857 km (0.117 R)
• M36: 4,472,079 km (0.106 R)
• M37: 4,585,923 km (0.03 R)
• M38: 4,787,281 km (0.09 R)
• M39: 5,001,506 km (0.096 R)
• M40: 5,119,688 km (0.053 R)
• M41: 5,218,871 km (0.087 R)
• M42: 5,338,699 km (0.026 R)
• M43: 5,409,160 km (0.09 R)
• M44: 5,499,966 km (0.096 R)
• M45: 5,662,878 km (0.12 R)
• M46: 5,806,791 km (0.092 R)
• M47: 6,066,792 km (0.081 R)
• M48: 6,426,425 km (0.103 R)
• M49: 6,598,164 km (0.05 R)
• M50: 7,033,942 km (0.025 R)
• M51: 7,300,077 km (0.114 R)
• M52: 7,467,926 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 12.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.94 AU - 1.42 AU

Year: 815 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,421,599 km

• M1: 158,723 km (0.119 R)
• M2: 296,802 km (0.051 R)
• M3: 420,669 km (0.105 R)
• M4: 498,759 km (0.107 R)
• M5: 635,641 km (0.103 R)
• M6: 735,124 km (0.108 R)
• M7: 840,590 km (0.065 R)
• M8: 1,101,639 km (0.091 R)
• M9: 1,331,271 km (0.047 R)
• M10: 1,463,366 km (0.115 R)
• M11: 1,546,393 km (0.095 R)
• M12: 1,797,269 km (0.094 R)
• M13: 2,002,667 km (0.109 R)
• M14: 2,146,879 km (0.064 R)
• M15: 2,277,179 km (0.113 R)
• M16: 2,418,998 km (0.116 R)
• M17: 2,683,935 km (0.09 R)
• M18: 2,805,708 km (0.115 R)
• M19: 2,929,426 km (0.082 R)
• M20: 3,055,088 km (0.089 R)
• M21: 3,242,085 km (0.107 R)
• M22: 3,331,844 km (0.102 R)
• M23: 3,412,477 km (0.027 R)
• M24: 3,565,516 km (0.118 R)
• M25: 3,679,060 km (0.113 R)
• M26: 3,815,045 km (0.079 R)
• M27: 4,005,932 km (0.12 R)
• M28: 4,221,951 km (0.101 R)
• M29: 4,331,457 km (0.084 R)
• M30: 4,938,824 km (0.114 R)
• M31: 5,241,012 km (0.091 R)
• M32: 5,346,927 km (0.113 R)
• M33: 5,513,280 km (0.109 R)
• M34: 5,839,104 km (0.048 R)
• M35: 6,308,243 km (0.043 R)
• M36: 6,560,016 km (0.059 R)
• M37: 6,674,459 km (0.108 R)
• M38: 6,802,365 km (0.093 R)
• M39: 7,047,705 km (0.109 R)
• M40: 7,125,795 km (0.08 R)
• M41: 7,230,364 km (0.118 R)
• M42: 7,322,367 km (0.09 R)
• M43: 7,507,420 km (0.083 R)
• M44: 7,720,746 km (0.083 R)
• M45: 7,882,162 km (0.116 R)
• M46: 8,085,466 km (0.066 R)
• M47: 8,566,572 km (0.059 R)
• M48: 8,761,648 km (0.044 R)
• M49: 8,930,095 km (0.076 R)
• M50: 9,042,892 km (0.119 R)
• M51: 9,484,804 km (0.109 R)
• M52: 9,585,633 km (0.062 R)
• M53: 9,730,145 km (0.091 R)
• M54: 9,817,211 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 10.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.57 AU - 5.45 AU

Year: 7130 Days

Day: 9 Hours

Environment

Temp: -211 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,421,599 km

• M1: 129,552 km (0.085 R)
• M2: 419,024 km (0.109 R)
• M3: 532,419 km (0.07 R)
• M4: 755,469 km (0.113 R)
• M5: 858,692 km (0.097 R)
• M6: 1,367,325 km (0.104 R)
• M7: 1,447,060 km (0.11 R)
• M8: 1,577,958 km (0.041 R)
• M9: 1,678,787 km (0.11 R)
• M10: 1,869,375 km (0.1 R)
• M11: 2,085,544 km (0.096 R)
• M12: 2,177,995 km (0.089 R)
• M13: 2,290,942 km (0.08 R)
• M14: 2,386,535 km (0.095 R)
• M15: 2,782,520 km (0.03 R)
• M16: 2,925,985 km (0.094 R)
• M17: 3,009,161 km (0.113 R)
• M18: 3,458,703 km (0.079 R)
• M19: 3,524,675 km (0.093 R)
• M20: 3,770,315 km (0.05 R)
• M21: 4,636,936 km (0.094 R)
• M22: 5,358,147 km (0.072 R)
• M23: 5,640,887 km (0.091 R)
• M24: 5,928,564 km (0.105 R)
• M25: 6,301,661 km (0.059 R)
• M26: 6,931,169 km (0.055 R)
• M27: 7,267,614 km (0.114 R)
• M28: 7,695,614 km (0.087 R)
• M29: 8,249,724 km (0.066 R)
• M30: 8,457,067 km (0.094 R)
• M31: 8,907,356 km (0.11 R)
• M32: 9,089,567 km (0.078 R)
• M33: 9,706,209 km (0.053 R)
• M34: 10,400,044 km (0.118 R)
• M35: 10,463,922 km (0.043 R)
• M36: 11,109,886 km (0.103 R)
• M37: 11,470,716 km (0.11 R)
• M38: 11,768,715 km (0.088 R)
• M39: 12,136,576 km (0.11 R)
• M40: 12,305,023 km (0.052 R)
• M41: 12,780,744 km (0.083 R)
• M42: 13,610,265 km (0.12 R)
• M43: 13,750,288 km (0.026 R)
• M44: 14,350,475 km (0.119 R)
• M45: 15,759,537 km (0.101 R)
• M46: 15,906,592 km (0.061 R)
• M47: 16,536,549 km (0.099 R)
• M48: 16,760,796 km (0.039 R)
• M49: 16,835,744 km (0.097 R)
• M50: 17,023,789 km (0.071 R)
• M51: 17,820,697 km (0.071 R)
• M52: 19,019,424 km (0.089 R)
• M53: 19,372,326 km (0.104 R)
• M54: 19,687,828 km (0.112 R)
• M55: 19,766,965 km (0.091 R)
• M56: 20,644,506 km (0.054 R)
• M57: 20,765,082 km (0.092 R)
• M58: 20,966,740 km (0.109 R)
• M59: 22,437,437 km (0.06 R)
• M60: 22,644,330 km (0.074 R)
• M61: 23,352,527 km (0.032 R)
• M62: 23,478,339 km (0.112 R)
• M63: 23,772,598 km (0.087 R)
• M64: 23,899,008 km (0.063 R)
• M65: 24,322,220 km (0.076 R)
• M66: 24,620,070 km (0.086 R)
• M67: 25,348,162 km (0.094 R)
• M68: 25,434,181 km (0.07 R)
• M69: 25,563,583 km (0.1 R)
• M70: 25,650,051 km (0.069 R)
• M71: 25,736,518 km (0.107 R)
• M72: 26,737,927 km (0.104 R)
• M73: 26,869,423 km (0.108 R)
• M74: 27,089,182 km (0.104 R)
• M75: 27,397,803 km (0.11 R)
• M76: 29,364,416 km (0.063 R)
• M77: 30,547,736 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.2

Radius: 5.9

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.95 AU - 8.17 AU

Year: 10683 Days

Day: 18.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,421,599 km

• M1: 98,735 km (0.112 R)
• M2: 169,494 km (0.116 R)
• M3: 501,003 km (0.062 R)
• M4: 647,759 km (0.116 R)
• M5: 775,216 km (0.072 R)
• M6: 858,991 km (0.106 R)
• M7: 1,072,617 km (0.053 R)
• M8: 1,282,951 km (0.074 R)
• M9: 1,382,883 km (0.086 R)
• M10: 1,485,507 km (0.071 R)
• M11: 1,943,276 km (0.059 R)
• M12: 2,271,494 km (0.049 R)
• M13: 2,368,433 km (0.095 R)
• M14: 2,442,036 km (0.052 R)
• M15: 3,111,785 km (0.092 R)
• M16: 3,192,568 km (0.081 R)
• M17: 3,274,099 km (0.102 R)
• M18: 3,720,200 km (0.096 R)
• M19: 4,126,358 km (0.093 R)
• M20: 4,546,429 km (0.101 R)
• M21: 4,668,950 km (0.113 R)
• M22: 4,761,551 km (0.104 R)
• M23: 4,948,698 km (0.06 R)
• M24: 5,043,243 km (0.114 R)
• M25: 5,201,967 km (0.116 R)
• M26: 5,589,724 km (0.109 R)
• M27: 5,688,160 km (0.098 R)
• M28: 6,878,061 km (0.037 R)
• M29: 7,664,198 km (0.11 R)
• M30: 7,993,912 km (0.118 R)
• M31: 8,290,864 km (0.117 R)
• M32: 8,365,812 km (0.118 R)
• M33: 8,743,248 km (0.083 R)
• M34: 9,049,175 km (0.108 R)
• M35: 9,203,560 km (0.109 R)
• M36: 9,319,798 km (0.119 R)
• M37: 9,475,679 km (0.097 R)
• M38: 9,632,308 km (0.113 R)
• M39: 9,710,996 km (0.106 R)
• M40: 10,267,650 km (0.112 R)
• M41: 10,469,009 km (0.064 R)
• M42: 10,957,595 km (0.117 R)
• M43: 11,122,003 km (0.074 R)
• M44: 11,246,020 km (0.063 R)
• M45: 11,370,336 km (0.107 R)
• M46: 13,158,928 km (0.078 R)
• M47: 13,818,505 km (0.077 R)
• M48: 14,130,117 km (0.11 R)
• M49: 14,354,065 km (0.084 R)
• M50: 15,537,384 km (0.1 R)
• M51: 16,563,027 km (0.044 R)
• M52: 16,846,515 km (0.075 R)
• M53: 16,988,783 km (0.111 R)
• M54: 17,466,150 km (0.105 R)
• M55: 18,531,885 km (0.112 R)
• M56: 19,469,116 km (0.104 R)
• M57: 20,320,627 km (0.081 R)
• M58: 20,421,605 km (0.112 R)
• M59: 20,522,733 km (0.104 R)
• M60: 22,008,091 km (0.108 R)
• M61: 23,899,606 km (0.103 R)
• M62: 23,952,863 km (0.108 R)
• M63: 24,219,895 km (0.115 R)
• M64: 24,810,807 km (0.072 R)
• M65: 25,026,826 km (0.111 R)
• M66: 25,135,135 km (0.101 R)
• M67: 25,243,444 km (0.065 R)
• M68: 25,352,052 km (0.102 R)
• M69: 25,787,831 km (0.095 R)
• M70: 25,951,939 km (0.071 R)
• M71: 26,722,219 km (0.118 R)
• M72: 26,999,125 km (0.097 R)
• M73: 27,277,077 km (0.053 R)
• M74: 27,891,625 km (0.119 R)
• M75: 28,964,093 km (0.112 R)
• M76: 29,248,478 km (0.082 R)
• M77: 30,742,512 km (0.12 R)
• M78: 30,800,556 km (0.1 R)
• M79: 31,440,386 km (0.094 R)
• M80: 31,615,715 km (0.089 R)
• M81: 32,556,087 km (0.112 R)
• M82: 32,911,083 km (0.061 R)
• M83: 33,624,964 km (0.065 R)
• M84: 34,043,688 km (0.104 R)
• M85: 35,431,807 km (0.097 R)
• M86: 37,084,714 km (0.113 R)
• M87: 37,765,384 km (0.097 R)
• M88: 39,705,519 km (0.096 R)
• M89: 40,021,470 km (0.113 R)
• M90: 41,357,678 km (0.109 R)
• M91: 41,870,499 km (0.116 R)
• M92: 42,063,331 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit