🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.08 AU

Year: 776 Days

Day: 41.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.2 AU - 5 AU

Year: 2931 Days

Day: 18 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,423,323 km

• M1: 326,871 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 8

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.06 AU - 7.38 AU

Year: 6850 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,423,323 km

• M1: 234,719 km (0.108 R)
• M2: 730,337 km (0.046 R)
• M3: 802,293 km (0.112 R)
• M4: 953,686 km (0.092 R)
• M5: 1,016,966 km (0.116 R)
• M6: 1,301,950 km (0.11 R)
• M7: 1,649,616 km (0.108 R)
• M8: 1,804,599 km (0.059 R)
• M9: 1,903,783 km (0.057 R)
• M10: 2,087,339 km (0.079 R)
• M11: 2,276,431 km (0.099 R)
• M12: 2,384,141 km (0.051 R)
• M13: 2,493,348 km (0.087 R)
• M14: 2,716,997 km (0.095 R)
• M15: 2,808,401 km (0.105 R)
• M16: 2,923,890 km (0.033 R)
• M17: 3,304,467 km (0.093 R)
• M18: 3,426,539 km (0.036 R)
• M19: 3,550,257 km (0.09 R)
• M20: 3,981,847 km (0.064 R)
• M21: 4,033,757 km (0.116 R)
• M22: 4,138,176 km (0.108 R)
• M23: 4,922,069 km (0.077 R)
• M24: 4,977,869 km (0.083 R)
• M25: 5,546,939 km (0.041 R)
• M26: 6,561,363 km (0.076 R)
• M27: 6,901,698 km (0.086 R)
• M28: 7,184,438 km (0.11 R)
• M29: 7,631,735 km (0.098 R)
• M30: 8,055,247 km (0.11 R)
• M31: 10,285,153 km (0.092 R)
• M32: 11,671,327 km (0.112 R)
• M33: 11,970,672 km (0.076 R)
• M34: 12,500,398 km (0.119 R)
• M35: 13,231,632 km (0.064 R)
• M36: 13,779,310 km (0.119 R)
• M37: 14,055,917 km (0.115 R)
• M38: 14,135,353 km (0.097 R)
• M39: 14,294,525 km (0.035 R)
• M40: 14,374,411 km (0.038 R)
• M41: 14,816,024 km (0.089 R)
• M42: 14,937,198 km (0.064 R)
• M43: 15,795,142 km (0.108 R)
• M44: 15,877,720 km (0.044 R)
• M45: 16,795,054 km (0.119 R)
• M46: 17,472,882 km (0.109 R)
• M47: 17,729,442 km (0.115 R)
• M48: 18,593,669 km (0.041 R)
• M49: 18,680,735 km (0.086 R)
• M50: 18,899,297 km (0.073 R)
• M51: 19,030,794 km (0.066 R)
• M52: 19,118,608 km (0.1 R)
• M53: 20,093,836 km (0.12 R)
• M54: 20,272,905 km (0.109 R)
• M55: 20,587,509 km (0.073 R)
• M56: 20,813,253 km (0.1 R)
• M57: 21,404,015 km (0.111 R)
• M58: 22,369,818 km (0.114 R)
• M59: 22,648,370 km (0.048 R)
• M60: 22,741,569 km (0.076 R)
• M61: 23,868,789 km (0.104 R)
• M62: 24,011,057 km (0.051 R)
• M63: 24,630,392 km (0.063 R)
• M64: 25,158,622 km (0.116 R)
• M65: 25,255,113 km (0.119 R)
• M66: 25,351,603 km (0.095 R)
• M67: 25,933,688 km (0.115 R)
• M68: 26,177,383 km (0.043 R)
• M69: 26,618,099 km (0.094 R)
• M70: 27,358,159 km (0.062 R)
• M71: 27,507,009 km (0.045 R)
• M72: 27,606,342 km (0.028 R)
• M73: 27,705,825 km (0.053 R)
• M74: 29,415,280 km (0.087 R)
• M75: 29,822,485 km (0.071 R)
• M76: 30,590,820 km (0.1 R)
• M77: 30,951,650 km (0.072 R)
• M78: 32,882,360 km (0.072 R)
• M79: 32,987,826 km (0.08 R)
• M80: 33,040,635 km (0.103 R)
• M81: 34,208,844 km (0.099 R)
• M82: 34,476,176 km (0.096 R)
• M83: 35,606,687 km (0.11 R)
• M84: 36,421,696 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 12.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.37 AU - 13.61 AU

Year: 12865 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,423,323 km

• M1: 157,078 km (0.111 R)
• M2: 274,961 km (0.086 R)
• M3: 554,111 km (0.091 R)
• M4: 754,123 km (0.108 R)
• M5: 997,668 km (0.071 R)
• M6: 1,110,166 km (0.104 R)
• M7: 1,328,279 km (0.087 R)
• M8: 1,604,736 km (0.111 R)
• M9: 1,923,230 km (0.109 R)
• M10: 2,806,456 km (0.091 R)
• M11: 2,914,765 km (0.093 R)
• M12: 3,305,066 km (0.108 R)
• M13: 3,594,089 km (0.104 R)
• M14: 3,982,295 km (0.077 R)
• M15: 4,415,531 km (0.095 R)
• M16: 4,573,955 km (0.094 R)
• M17: 4,734,324 km (0.114 R)
• M18: 5,093,807 km (0.049 R)
• M19: 5,360,840 km (0.097 R)
• M20: 5,632,509 km (0.054 R)
• M21: 5,908,817 km (0.073 R)
• M22: 6,118,852 km (0.102 R)
• M23: 6,873,873 km (0.104 R)
• M24: 7,169,328 km (0.116 R)
• M25: 7,544,370 km (0.045 R)
• M26: 7,734,509 km (0.098 R)
• M27: 7,925,994 km (0.102 R)
• M28: 9,068,324 km (0.104 R)
• M29: 9,229,889 km (0.091 R)
• M30: 10,345,590 km (0.095 R)
• M31: 10,429,964 km (0.025 R)
• M32: 10,556,972 km (0.069 R)
• M33: 10,684,430 km (0.045 R)
• M34: 11,854,734 km (0.05 R)
• M35: 13,755,075 km (0.091 R)
• M36: 13,847,976 km (0.096 R)
• M37: 14,409,417 km (0.063 R)
• M38: 14,693,054 km (0.114 R)
• M39: 14,787,899 km (0.04 R)
• M40: 15,217,694 km (0.111 R)
• M41: 15,603,058 km (0.084 R)
• M42: 15,699,997 km (0.064 R)
• M43: 16,729,231 km (0.116 R)
• M44: 17,176,977 km (0.105 R)
• M45: 17,881,284 km (0.111 R)
• M46: 18,186,164 km (0.119 R)
• M47: 18,697,939 km (0.099 R)
• M48: 22,630,119 km (0.12 R)
• M49: 25,540,396 km (0.115 R)
• M50: 25,883,723 km (0.08 R)
• M51: 27,272,290 km (0.063 R)
• M52: 27,389,126 km (0.107 R)
• M53: 27,623,247 km (0.076 R)
• M54: 27,916,758 km (0.093 R)
• M55: 28,034,491 km (0.094 R)
• M56: 28,625,553 km (0.083 R)
• M57: 30,544,744 km (0.119 R)
• M58: 31,091,973 km (0.067 R)
• M59: 31,765,163 km (0.118 R)
• M60: 31,888,133 km (0.118 R)
• M61: 32,505,074 km (0.094 R)
• M62: 33,625,712 km (0.098 R)
• M63: 35,075,914 km (0.095 R)
• M64: 36,096,769 km (0.084 R)
• M65: 36,353,479 km (0.111 R)
• M66: 36,546,461 km (0.1 R)
• M67: 37,256,751 km (0.115 R)
• M68: 38,232,877 km (0.117 R)
• M69: 39,283,354 km (0.099 R)
• M70: 40,343,255 km (0.09 R)
• M71: 40,810,000 km (0.08 R)
• M72: 42,762,402 km (0.073 R)
• M73: 43,102,139 km (0.12 R)
• M74: 43,579,206 km (0.106 R)
• M75: 44,195,101 km (0.061 R)
• M76: 44,951,916 km (0.092 R)
• M77: 45,574,243 km (0.106 R)
• M78: 46,338,838 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 8.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.44 AU - 15.6 AU

Year: 15642 Days

Day: 8.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,423,323 km

• M1: 114,293 km (0.099 R)
• M2: 384,616 km (0.11 R)
• M3: 503,696 km (0.1 R)
• M4: 595,100 km (0.079 R)
• M5: 678,127 km (0.101 R)
• M6: 825,780 km (0.098 R)
• M7: 1,170,155 km (0.091 R)
• M8: 1,258,417 km (0.053 R)
• M9: 1,614,759 km (0.1 R)
• M10: 2,043,956 km (0.029 R)
• M11: 2,439,343 km (0.115 R)
• M12: 3,605,757 km (0.056 R)
• M13: 3,788,716 km (0.117 R)
• M14: 4,327,866 km (0.1 R)
• M15: 4,748,087 km (0.034 R)
• M16: 5,093,658 km (0.104 R)
• M17: 5,269,585 km (0.086 R)
• M18: 5,748,298 km (0.088 R)
• M19: 6,334,871 km (0.059 R)
• M20: 6,460,833 km (0.096 R)
• M21: 7,564,566 km (0.114 R)
• M22: 8,447,493 km (0.12 R)
• M23: 9,506,346 km (0.113 R)
• M24: 9,578,303 km (0.086 R)
• M25: 10,235,187 km (0.1 R)
• M26: 10,420,240 km (0.078 R)
• M27: 10,756,087 km (0.118 R)
• M28: 12,095,885 km (0.109 R)
• M29: 13,004,692 km (0.098 R)
• M30: 13,205,154 km (0.042 R)
• M31: 13,366,271 km (0.103 R)
• M32: 13,894,501 km (0.043 R)
• M33: 14,099,450 km (0.107 R)
• M34: 14,222,868 km (0.1 R)
• M35: 14,553,778 km (0.069 R)
• M36: 14,636,955 km (0.114 R)
• M37: 14,720,281 km (0.114 R)
• M38: 14,971,157 km (0.117 R)
• M39: 15,139,155 km (0.113 R)
• M40: 15,774,796 km (0.053 R)
• M41: 16,203,394 km (0.089 R)
• M42: 16,505,731 km (0.106 R)
• M43: 16,853,547 km (0.106 R)
• M44: 18,134,553 km (0.099 R)
• M45: 18,358,651 km (0.101 R)
• M46: 18,718,882 km (0.098 R)
• M47: 20,044,619 km (0.083 R)
• M48: 20,322,721 km (0.105 R)
• M49: 20,508,821 km (0.105 R)
• M50: 20,742,194 km (0.075 R)
• M51: 20,976,613 km (0.092 R)
• M52: 22,689,210 km (0.113 R)
• M53: 23,270,098 km (0.098 R)
• M54: 23,562,413 km (0.093 R)
• M55: 23,660,100 km (0.043 R)
• M56: 24,446,386 km (0.099 R)
• M57: 24,594,788 km (0.101 R)
• M58: 24,693,821 km (0.116 R)
• M59: 25,041,786 km (0.119 R)
• M60: 25,141,418 km (0.029 R)
• M61: 25,291,315 km (0.049 R)
• M62: 25,994,276 km (0.025 R)
• M63: 26,044,690 km (0.116 R)
• M64: 26,196,233 km (0.106 R)
• M65: 26,652,805 km (0.114 R)
• M66: 27,573,580 km (0.089 R)
• M67: 27,676,504 km (0.082 R)
• M68: 27,779,577 km (0.043 R)
• M69: 28,141,454 km (0.059 R)
• M70: 28,193,215 km (0.03 R)
• M71: 28,297,036 km (0.115 R)
• M72: 28,452,767 km (0.066 R)
• M73: 28,556,887 km (0.09 R)
• M74: 29,288,720 km (0.074 R)
• M75: 30,717,529 km (0.115 R)
• M76: 31,198,786 km (0.093 R)
• M77: 32,223,082 km (0.057 R)
• M78: 34,859,445 km (0.117 R)
• M79: 35,193,946 km (0.092 R)
• M80: 36,542,122 km (0.085 R)
• M81: 37,279,341 km (0.062 R)
• M82: 37,735,614 km (0.115 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit