🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.42 AU - 0.68 AU

Year: 143 Days

Day: 17.9 Hours

Environment

Temp: 268 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 103,237,207 km

• M1: 20,345 km (0.055 R)
• M2: 193,131 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.83 AU - 0.93 AU

Year: 289 Days

Day: 23.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.97 AU - 5.67 AU

Year: 3702 Days

Day: 44.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 10.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.11 AU - 8.47 AU

Year: 6190 Days

Day: 12.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 103,237,207 km

• M1: 308,172 km (0.118 R)
• M2: 378,183 km (0.057 R)
• M3: 630,405 km (0.071 R)
• M4: 777,011 km (0.066 R)
• M5: 1,019,360 km (0.09 R)
• M6: 1,255,276 km (0.109 R)
• M7: 1,348,475 km (0.12 R)
• M8: 1,427,912 km (0.094 R)
• M9: 1,693,448 km (0.114 R)
• M10: 2,309,342 km (0.085 R)
• M11: 2,483,474 km (0.102 R)
• M12: 2,722,532 km (0.104 R)
• M13: 3,053,143 km (0.083 R)
• M14: 3,550,855 km (0.038 R)
• M15: 4,097,186 km (0.09 R)
• M16: 5,267,939 km (0.036 R)
• M17: 5,863,788 km (0.04 R)
• M18: 6,049,439 km (0.084 R)
• M19: 6,839,016 km (0.062 R)
• M20: 7,231,860 km (0.098 R)
• M21: 7,316,981 km (0.026 R)
• M22: 8,364,615 km (0.041 R)
• M23: 8,663,961 km (0.108 R)
• M24: 8,784,686 km (0.107 R)
• M25: 9,058,450 km (0.094 R)
• M26: 9,739,420 km (0.101 R)
• M27: 10,149,468 km (0.091 R)
• M28: 10,791,542 km (0.107 R)
• M29: 10,921,542 km (0.072 R)
• M30: 11,314,685 km (0.09 R)
• M31: 11,546,113 km (0.101 R)
• M32: 12,081,225 km (0.084 R)
• M33: 13,769,586 km (0.107 R)
• M34: 13,981,267 km (0.112 R)
• M35: 14,087,631 km (0.086 R)
• M36: 14,443,974 km (0.114 R)
• M37: 14,731,052 km (0.083 R)
• M38: 15,092,780 km (0.05 R)
• M39: 15,165,484 km (0.09 R)
• M40: 15,787,961 km (0.063 R)
• M41: 15,972,714 km (0.105 R)
• M42: 16,158,066 km (0.065 R)
• M43: 16,381,565 km (0.071 R)
• M44: 17,020,199 km (0.066 R)
• M45: 17,247,587 km (0.111 R)
• M46: 17,361,730 km (0.055 R)
• M47: 17,437,876 km (0.115 R)
• M48: 17,935,738 km (0.107 R)
• M49: 18,128,569 km (0.092 R)
• M50: 19,378,310 km (0.093 R)
• M51: 19,457,447 km (0.115 R)
• M52: 19,814,388 km (0.039 R)
• M53: 19,933,916 km (0.041 R)
• M54: 20,013,652 km (0.083 R)
• M55: 21,020,146 km (0.084 R)
• M56: 21,141,919 km (0.044 R)
• M57: 21,590,862 km (0.028 R)
• M58: 21,837,100 km (0.062 R)
• M59: 22,456,585 km (0.098 R)
• M60: 23,670,721 km (0.1 R)
• M61: 24,863,166 km (0.098 R)
• M62: 25,035,054 km (0.101 R)
• M63: 25,164,307 km (0.078 R)
• M64: 25,380,176 km (0.111 R)
• M65: 25,553,261 km (0.103 R)
• M66: 25,813,711 km (0.091 R)
• M67: 26,249,789 km (0.077 R)
• M68: 26,512,483 km (0.102 R)
• M69: 26,688,260 km (0.062 R)
• M70: 27,350,380 km (0.066 R)
• M71: 29,233,369 km (0.102 R)
• M72: 29,687,847 km (0.1 R)
• M73: 29,778,952 km (0.114 R)
• M74: 30,282,199 km (0.101 R)
• M75: 30,419,829 km (0.066 R)
• M76: 30,603,835 km (0.12 R)
• M77: 30,741,914 km (0.112 R)
• M78: 30,834,216 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.2

Radius: 5.3

Gravity: 28.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.09 AU - 17.57 AU

Year: 20999 Days

Day: 15.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,237,207 km

• M1: 188,942 km (0.094 R)
• M2: 541,095 km (0.093 R)
• M3: 780,602 km (0.071 R)
• M4: 911,799 km (0.11 R)
• M5: 1,410,110 km (0.069 R)
• M6: 1,538,165 km (0.119 R)
• M7: 2,051,136 km (0.093 R)
• M8: 3,346,056 km (0.06 R)
• M9: 3,517,196 km (0.102 R)
• M10: 5,379,390 km (0.089 R)
• M11: 6,248,404 km (0.12 R)
• M12: 7,547,512 km (0.088 R)
• M13: 9,949,754 km (0.099 R)
• M14: 10,381,643 km (0.119 R)
• M15: 10,756,835 km (0.057 R)
• M16: 12,498,902 km (0.113 R)
• M17: 12,565,174 km (0.109 R)
• M18: 13,504,050 km (0.097 R)
• M19: 13,640,035 km (0.034 R)
• M20: 13,913,350 km (0.071 R)
• M21: 14,119,496 km (0.101 R)
• M22: 14,326,689 km (0.083 R)
• M23: 14,395,953 km (0.071 R)
• M24: 14,534,780 km (0.064 R)
• M25: 15,094,874 km (0.044 R)
• M26: 15,235,945 km (0.029 R)
• M27: 17,257,162 km (0.098 R)
• M28: 17,404,665 km (0.099 R)
• M29: 18,223,713 km (0.078 R)
• M30: 18,600,251 km (0.052 R)
• M31: 19,284,213 km (0.034 R)
• M32: 19,744,825 km (0.049 R)
• M33: 20,209,176 km (0.097 R)
• M34: 20,442,549 km (0.105 R)
• M35: 21,069,514 km (0.086 R)
• M36: 22,745,010 km (0.093 R)
• M37: 24,961,452 km (0.094 R)
• M38: 25,715,425 km (0.062 R)
• M39: 27,245,662 km (0.112 R)
• M40: 27,417,400 km (0.048 R)
• M41: 27,503,569 km (0.084 R)
• M42: 27,589,587 km (0.116 R)
• M43: 28,980,100 km (0.091 R)
• M44: 29,419,319 km (0.071 R)
• M45: 29,949,344 km (0.076 R)
• M46: 30,393,351 km (0.052 R)
• M47: 30,660,832 km (0.094 R)
• M48: 32,554,741 km (0.115 R)
• M49: 32,919,759 km (0.106 R)
• M50: 33,746,138 km (0.102 R)
• M51: 35,325,443 km (0.1 R)
• M52: 35,512,889 km (0.056 R)
• M53: 36,171,269 km (0.115 R)
• M54: 36,833,838 km (0.114 R)
• M55: 37,882,818 km (0.078 R)
• M56: 41,680,809 km (0.119 R)
• M57: 44,178,196 km (0.087 R)
• M58: 44,784,815 km (0.069 R)
• M59: 44,886,243 km (0.113 R)
• M60: 46,313,257 km (0.104 R)
• M61: 47,032,374 km (0.066 R)
• M62: 48,169,916 km (0.071 R)
• M63: 49,840,625 km (0.08 R)
• M64: 50,050,810 km (0.115 R)
• M65: 53,668,386 km (0.061 R)
• M66: 53,991,667 km (0.111 R)
• M67: 55,835,460 km (0.111 R)
• M68: 57,149,379 km (0.12 R)
• M69: 58,030,959 km (0.083 R)
• M70: 58,473,469 km (0.119 R)
• M71: 58,806,025 km (0.052 R)
• M72: 59,139,180 km (0.086 R)
• M73: 59,695,983 km (0.057 R)
• M74: 60,142,682 km (0.088 R)
• M75: 62,053,346 km (0.098 R)
• M76: 62,392,634 km (0.112 R)
• M77: 63,073,005 km (0.089 R)
• M78: 65,128,630 km (0.032 R)
• M79: 65,818,725 km (0.118 R)
• M80: 70,010,008 km (0.088 R)
• M81: 72,613,610 km (0.066 R)
• M82: 75,369,053 km (0.103 R)
• M83: 76,820,302 km (0.075 R)
• M84: 77,063,099 km (0.065 R)
• M85: 77,184,573 km (0.097 R)
• M86: 77,671,065 km (0.08 R)
• M87: 78,280,676 km (0.092 R)
• M88: 78,524,970 km (0.097 R)
• M89: 78,769,562 km (0.094 R)
• M90: 79,750,326 km (0.03 R)
• M91: 80,119,084 km (0.107 R)
• M92: 80,242,203 km (0.049 R)
• M93: 80,981,965 km (0.059 R)
• M94: 81,228,951 km (0.065 R)
• M95: 82,592,386 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.5

Radius: 5.9

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 15.76 AU - 26.04 AU

Year: 33427 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 158.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,237,207 km

• M1: 582,833 km (0.097 R)
• M2: 636,389 km (0.097 R)
• M3: 961,316 km (0.089 R)
• M4: 1,783,057 km (0.107 R)
• M5: 1,902,735 km (0.095 R)
• M6: 2,320,712 km (0.113 R)
• M7: 2,407,778 km (0.064 R)
• M8: 2,540,172 km (0.114 R)
• M9: 3,533,352 km (0.055 R)
• M10: 3,992,169 km (0.1 R)
• M11: 5,362,036 km (0.118 R)
• M12: 5,419,632 km (0.107 R)
• M13: 5,593,614 km (0.104 R)
• M14: 5,769,541 km (0.039 R)
• M15: 6,126,631 km (0.072 R)
• M16: 6,307,944 km (0.077 R)
• M17: 6,429,866 km (0.108 R)
• M18: 7,113,828 km (0.069 R)
• M19: 8,083,371 km (0.041 R)
• M20: 8,549,967 km (0.094 R)
• M21: 9,162,570 km (0.083 R)
• M22: 10,791,392 km (0.119 R)
• M23: 11,230,911 km (0.087 R)
• M24: 12,660,617 km (0.106 R)
• M25: 12,891,597 km (0.117 R)
• M26: 12,968,789 km (0.059 R)
• M27: 13,279,653 km (0.095 R)
• M28: 13,750,288 km (0.049 R)
• M29: 13,829,276 km (0.101 R)
• M30: 14,546,897 km (0.092 R)
• M31: 17,194,779 km (0.086 R)
• M32: 18,748,054 km (0.064 R)
• M33: 19,099,310 km (0.109 R)
• M34: 19,897,414 km (0.117 R)
• M35: 22,729,152 km (0.096 R)
• M36: 22,916,150 km (0.106 R)
• M37: 24,048,755 km (0.096 R)
• M38: 25,976,473 km (0.032 R)
• M39: 28,153,721 km (0.087 R)
• M40: 29,365,613 km (0.105 R)
• M41: 29,467,489 km (0.113 R)
• M42: 31,215,391 km (0.091 R)
• M43: 32,679,954 km (0.094 R)
• M44: 32,890,887 km (0.054 R)
• M45: 33,420,464 km (0.08 R)
• M46: 33,739,705 km (0.109 R)
• M47: 33,952,882 km (0.083 R)
• M48: 34,810,677 km (0.113 R)
• M49: 35,026,097 km (0.105 R)
• M50: 35,242,117 km (0.085 R)
• M51: 35,892,718 km (0.111 R)
• M52: 36,001,625 km (0.115 R)
• M53: 37,205,738 km (0.05 R)
• M54: 38,980,867 km (0.065 R)
• M55: 41,010,611 km (0.074 R)
• M56: 42,038,198 km (0.094 R)
• M57: 42,497,763 km (0.101 R)
• M58: 43,653,706 km (0.084 R)
• M59: 44,002,418 km (0.081 R)
• M60: 44,469,014 km (0.098 R)
• M61: 46,469,736 km (0.107 R)
• M62: 48,259,525 km (0.05 R)
• M63: 49,223,235 km (0.057 R)
• M64: 53,265,070 km (0.091 R)
• M65: 59,717,376 km (0.027 R)
• M66: 60,881,397 km (0.094 R)
• M67: 62,706,790 km (0.079 R)
• M68: 62,969,035 km (0.114 R)
• M69: 65,345,696 km (0.045 R)
• M70: 68,965,217 km (0.075 R)
• M71: 69,778,281 km (0.102 R)
• M72: 70,322,219 km (0.071 R)
• M73: 71,551,016 km (0.116 R)
• M74: 72,786,844 km (0.056 R)
• M75: 73,338,411 km (0.112 R)
• M76: 74,723,388 km (0.046 R)
• M77: 75,558,593 km (0.058 R)
• M78: 84,366,916 km (0.083 R)
• M79: 84,511,727 km (0.099 R)
• M80: 85,963,275 km (0.091 R)
• M81: 86,984,430 km (0.061 R)
• M82: 87,276,894 km (0.114 R)
• M83: 87,423,200 km (0.113 R)
• M84: 87,716,113 km (0.078 R)
• M85: 88,744,000 km (0.115 R)
• M86: 89,480,770 km (0.107 R)
• M87: 92,447,595 km (0.096 R)
• M88: 93,493,732 km (0.081 R)
• M89: 94,393,414 km (0.096 R)
• M90: 97,413,047 km (0.081 R)
• M91: 98,020,863 km (0.074 R)
• M92: 98,477,436 km (0.076 R)
• M93: 99,087,346 km (0.119 R)
• M94: 100,311,057 km (0.099 R)
• M95: 102,618,903 km (0.078 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 11,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit