🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.67 AU - 0.99 AU

Year: 279 Days

Day: 16.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,926,720 km

• M1: 470,485 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.57 AU - 4.75 AU

Year: 3131 Days

Day: 43.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 14

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.69 AU - 8.65 AU

Year: 7084 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,926,720 km

• M1: 174,880 km (0.114 R)
• M2: 276,906 km (0.105 R)
• M3: 390,151 km (0.098 R)
• M4: 595,400 km (0.091 R)
• M5: 853,306 km (0.038 R)
• M6: 972,386 km (0.056 R)
• M7: 1,269,338 km (0.088 R)
• M8: 1,464,713 km (0.113 R)
• M9: 1,670,709 km (0.075 R)
• M10: 1,870,721 km (0.11 R)
• M11: 1,998,029 km (0.111 R)
• M12: 2,095,417 km (0.105 R)
• M13: 2,211,057 km (0.097 R)
• M14: 2,363,198 km (0.057 R)
• M15: 2,536,432 km (0.051 R)
• M16: 3,214,409 km (0.038 R)
• M17: 3,387,793 km (0.049 R)
• M18: 3,683,698 km (0.066 R)
• M19: 4,428,396 km (0.093 R)
• M20: 4,665,210 km (0.084 R)
• M21: 4,884,370 km (0.115 R)
• M22: 5,264,648 km (0.04 R)
• M23: 5,677,838 km (0.088 R)
• M24: 6,125,584 km (0.095 R)
• M25: 6,221,327 km (0.082 R)
• M26: 6,390,073 km (0.087 R)
• M27: 6,560,315 km (0.108 R)
• M28: 7,950,528 km (0.112 R)
• M29: 8,133,935 km (0.047 R)
• M30: 8,990,084 km (0.115 R)
• M31: 9,401,329 km (0.097 R)
• M32: 9,790,881 km (0.118 R)
• M33: 10,213,944 km (0.091 R)
• M34: 10,614,418 km (0.104 R)
• M35: 10,758,780 km (0.095 R)
• M36: 10,961,784 km (0.104 R)
• M37: 11,401,303 km (0.095 R)
• M38: 11,846,506 km (0.044 R)
• M39: 11,966,334 km (0.06 R)
• M40: 12,176,818 km (0.063 R)
• M41: 12,723,748 km (0.105 R)
• M42: 13,154,590 km (0.109 R)
• M43: 13,465,454 km (0.048 R)
• M44: 13,715,731 km (0.097 R)
• M45: 14,221,222 km (0.067 R)
• M46: 14,444,273 km (0.061 R)
• M47: 14,668,520 km (0.09 R)
• M48: 15,282,918 km (0.072 R)
• M49: 15,773,899 km (0.097 R)
• M50: 16,004,878 km (0.115 R)
• M51: 17,142,570 km (0.09 R)
• M52: 17,584,482 km (0.09 R)
• M53: 18,237,177 km (0.107 R)
• M54: 18,375,555 km (0.057 R)
• M55: 19,495,445 km (0.119 R)
• M56: 19,601,510 km (0.053 R)
• M57: 20,242,387 km (0.092 R)
• M58: 20,385,702 km (0.091 R)
• M59: 21,107,512 km (0.104 R)
• M60: 21,801,047 km (0.119 R)
• M61: 22,058,356 km (0.064 R)
• M62: 22,169,058 km (0.091 R)
• M63: 22,502,063 km (0.11 R)
• M64: 22,650,464 km (0.095 R)
• M65: 23,023,262 km (0.11 R)
• M66: 24,305,764 km (0.105 R)
• M67: 24,572,647 km (0.109 R)
• M68: 25,960,766 km (0.089 R)
• M69: 26,077,602 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 9.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.17 AU - 9.79 AU

Year: 9929 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,926,720 km

• M1: 136,134 km (0.117 R)
• M2: 211,083 km (0.049 R)
• M3: 280,945 km (0.096 R)
• M4: 419,921 km (0.106 R)
• M5: 669,450 km (0.113 R)
• M6: 998,416 km (0.085 R)
• M7: 1,208,302 km (0.116 R)
• M8: 1,300,155 km (0.027 R)
• M9: 1,394,402 km (0.083 R)
• M10: 1,878,949 km (0.11 R)
• M11: 2,073,726 km (0.086 R)
• M12: 2,207,317 km (0.095 R)
• M13: 2,436,351 km (0.049 R)
• M14: 2,917,607 km (0.116 R)
• M15: 3,042,521 km (0.11 R)
• M16: 3,298,035 km (0.086 R)
• M17: 3,721,097 km (0.113 R)
• M18: 3,911,685 km (0.094 R)
• M19: 4,246,036 km (0.067 R)
• M20: 4,445,301 km (0.1 R)
• M21: 4,823,634 km (0.107 R)
• M22: 4,942,115 km (0.086 R)
• M23: 5,182,220 km (0.115 R)
• M24: 5,456,732 km (0.114 R)
• M25: 5,642,532 km (0.058 R)
• M26: 5,956,688 km (0.119 R)
• M27: 6,180,038 km (0.086 R)
• M28: 6,701,087 km (0.1 R)
• M29: 6,866,841 km (0.108 R)
• M30: 7,000,283 km (0.081 R)
• M31: 7,508,916 km (0.08 R)
• M32: 7,924,349 km (0.036 R)
• M33: 8,029,367 km (0.07 R)
• M34: 8,705,399 km (0.065 R)
• M35: 9,659,983 km (0.119 R)
• M36: 9,847,429 km (0.101 R)
• M37: 10,263,910 km (0.101 R)
• M38: 10,724,821 km (0.097 R)
• M39: 11,389,484 km (0.12 R)
• M40: 11,826,609 km (0.117 R)
• M41: 11,946,886 km (0.051 R)
• M42: 12,391,042 km (0.045 R)
• M43: 13,882,234 km (0.067 R)
• M44: 15,298,327 km (0.1 R)
• M45: 15,824,612 km (0.096 R)
• M46: 15,957,156 km (0.063 R)
• M47: 16,312,451 km (0.076 R)
• M48: 16,446,192 km (0.105 R)
• M49: 17,530,327 km (0.118 R)
• M50: 18,034,921 km (0.06 R)
• M51: 18,684,026 km (0.119 R)
• M52: 18,824,050 km (0.028 R)
• M53: 19,577,125 km (0.05 R)
• M54: 20,725,139 km (0.041 R)
• M55: 20,870,100 km (0.095 R)
• M56: 21,502,600 km (0.066 R)
• M57: 22,388,518 km (0.111 R)
• M58: 22,935,897 km (0.06 R)
• M59: 23,136,059 km (0.108 R)
• M60: 23,386,934 km (0.077 R)
• M61: 24,553,050 km (0.059 R)
• M62: 25,220,555 km (0.077 R)
• M63: 25,582,433 km (0.107 R)
• M64: 26,102,285 km (0.027 R)
• M65: 26,573,219 km (0.098 R)
• M66: 26,730,896 km (0.099 R)
• M67: 28,484,931 km (0.068 R)
• M68: 29,729,435 km (0.056 R)
• M69: 30,440,624 km (0.116 R)
• M70: 30,550,578 km (0.111 R)
• M71: 31,323,700 km (0.1 R)
• M72: 31,991,505 km (0.105 R)
• M73: 32,720,196 km (0.093 R)
• M74: 33,738,209 km (0.079 R)
• M75: 34,766,695 km (0.113 R)
• M76: 35,515,881 km (0.092 R)
• M77: 35,689,564 km (0.056 R)
• M78: 35,979,485 km (0.108 R)
• M79: 36,854,333 km (0.043 R)
• M80: 37,972,428 km (0.088 R)
• M81: 38,446,503 km (0.07 R)
• M82: 39,400,638 km (0.1 R)
• M83: 39,640,444 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.4

Radius: 4.8

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.02 AU - 15.58 AU

Year: 22081 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,926,720 km

• M1: 62,083 km (0.096 R)
• M2: 172,187 km (0.057 R)
• M3: 396,285 km (0.112 R)
• M4: 759,957 km (0.09 R)
• M5: 1,230,891 km (0.106 R)
• M6: 1,680,732 km (0.103 R)
• M7: 1,776,325 km (0.058 R)
• M8: 1,873,863 km (0.112 R)
• M9: 3,213,362 km (0.091 R)
• M10: 3,615,781 km (0.102 R)
• M11: 3,991,421 km (0.082 R)
• M12: 4,599,985 km (0.109 R)
• M13: 5,901,786 km (0.058 R)
• M14: 5,950,255 km (0.044 R)
• M15: 6,947,475 km (0.103 R)
• M16: 7,995,408 km (0.104 R)
• M17: 8,048,964 km (0.109 R)
• M18: 9,035,562 km (0.079 R)
• M19: 9,714,287 km (0.075 R)
• M20: 9,944,219 km (0.101 R)
• M21: 10,409,319 km (0.077 R)
• M22: 10,467,961 km (0.071 R)
• M23: 12,030,661 km (0.118 R)
• M24: 12,463,597 km (0.115 R)
• M25: 12,588,362 km (0.11 R)
• M26: 12,776,107 km (0.029 R)
• M27: 14,116,205 km (0.099 R)
• M28: 14,376,505 km (0.1 R)
• M29: 14,769,947 km (0.118 R)
• M30: 15,233,402 km (0.102 R)
• M31: 16,996,263 km (0.098 R)
• M32: 17,971,791 km (0.065 R)
• M33: 18,042,251 km (0.109 R)
• M34: 19,108,884 km (0.1 R)
• M35: 19,468,966 km (0.066 R)
• M36: 20,783,782 km (0.112 R)
• M37: 21,751,082 km (0.075 R)
• M38: 22,809,038 km (0.094 R)
• M39: 23,037,922 km (0.104 R)
• M40: 24,505,178 km (0.115 R)
• M41: 25,289,520 km (0.117 R)
• M42: 26,561,551 km (0.104 R)
• M43: 26,641,735 km (0.052 R)
• M44: 27,772,695 km (0.105 R)
• M45: 28,017,138 km (0.108 R)
• M46: 28,180,499 km (0.108 R)
• M47: 28,836,934 km (0.047 R)
• M48: 29,415,579 km (0.107 R)
• M49: 30,416,239 km (0.095 R)
• M50: 33,052,602 km (0.112 R)
• M51: 33,398,173 km (0.118 R)
• M52: 33,571,258 km (0.1 R)
• M53: 36,115,768 km (0.086 R)
• M54: 36,293,640 km (0.108 R)
• M55: 37,186,740 km (0.06 R)
• M56: 38,449,346 km (0.107 R)
• M57: 38,540,002 km (0.109 R)
• M58: 39,268,394 km (0.086 R)
• M59: 40,001,274 km (0.078 R)
• M60: 40,646,190 km (0.068 R)
• M61: 41,852,996 km (0.048 R)
• M62: 41,946,345 km (0.058 R)
• M63: 42,226,692 km (0.073 R)
• M64: 43,448,906 km (0.077 R)
• M65: 44,016,929 km (0.097 R)
• M66: 44,396,908 km (0.087 R)
• M67: 45,447,684 km (0.109 R)
• M68: 48,061,158 km (0.059 R)
• M69: 48,256,683 km (0.081 R)
• M70: 48,648,480 km (0.083 R)
• M71: 49,830,303 km (0.061 R)
• M72: 50,524,138 km (0.088 R)
• M73: 51,021,700 km (0.088 R)
• M74: 53,128,936 km (0.105 R)
• M75: 55,161,971 km (0.101 R)
• M76: 55,366,770 km (0.03 R)
• M77: 56,497,132 km (0.062 R)
• M78: 57,531,452 km (0.095 R)
• M79: 58,885,312 km (0.052 R)
• M80: 59,723,659 km (0.112 R)
• M81: 62,049,457 km (0.101 R)
• M82: 62,368,998 km (0.116 R)
• M83: 63,544,837 km (0.099 R)
• M84: 65,918,656 km (0.117 R)
• M85: 67,225,693 km (0.033 R)
• M86: 67,335,049 km (0.07 R)
• M87: 67,553,761 km (0.113 R)
• M88: 68,541,256 km (0.115 R)
• M89: 69,091,926 km (0.113 R)
• M90: 70,086,752 km (0.088 R)
• M91: 71,643,617 km (0.118 R)
• M92: 72,314,414 km (0.116 R)
• M93: 72,762,759 km (0.033 R)
• M94: 73,324,349 km (0.086 R)
• M95: 74,452,167 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit