🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.96 AU - 1.34 AU

Year: 455 Days

Day: 31.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.82 AU - 2.66 AU

Year: 1237 Days

Day: 32.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.33 AU - 3.45 AU

Year: 1813 Days

Day: 16.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,969,987 km

• M1: 1,926,222 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.55 AU - 3.25 AU

Year: 1822 Days

Day: 41 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.56 AU - 9.58 AU

Year: 8458 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,969,987 km

• M1: 175,329 km (0.117 R)
• M2: 242,648 km (0.076 R)
• M3: 305,778 km (0.086 R)
• M4: 385,514 km (0.118 R)
• M5: 647,908 km (0.076 R)
• M6: 743,053 km (0.087 R)
• M7: 1,016,069 km (0.041 R)
• M8: 1,200,523 km (0.103 R)
• M9: 1,334,563 km (0.091 R)
• M10: 2,059,813 km (0.051 R)
• M11: 2,294,532 km (0.061 R)
• M12: 2,538,077 km (0.108 R)
• M13: 2,692,014 km (0.096 R)
• M14: 3,110,888 km (0.101 R)
• M15: 3,255,100 km (0.107 R)
• M16: 3,486,229 km (0.084 R)
• M17: 3,853,791 km (0.112 R)
• M18: 4,672,989 km (0.103 R)
• M19: 4,886,016 km (0.1 R)
• M20: 5,371,012 km (0.073 R)
• M21: 5,519,413 km (0.113 R)
• M22: 5,795,272 km (0.068 R)
• M23: 5,947,563 km (0.104 R)
• M24: 6,334,273 km (0.101 R)
• M25: 7,597,777 km (0.058 R)
• M26: 7,792,553 km (0.084 R)
• M27: 8,301,036 km (0.088 R)
• M28: 8,559,242 km (0.096 R)
• M29: 8,790,969 km (0.112 R)
• M30: 9,083,583 km (0.118 R)
• M31: 9,498,717 km (0.119 R)
• M32: 9,798,960 km (0.081 R)
• M33: 9,919,984 km (0.096 R)
• M34: 10,041,458 km (0.112 R)
• M35: 10,163,380 km (0.034 R)
• M36: 10,378,053 km (0.11 R)
• M37: 10,532,288 km (0.116 R)
• M38: 10,874,419 km (0.1 R)
• M39: 11,062,463 km (0.092 R)
• M40: 11,633,329 km (0.061 R)
• M41: 11,922,352 km (0.116 R)
• M42: 12,638,776 km (0.082 R)
• M43: 12,836,544 km (0.081 R)
• M44: 13,035,360 km (0.099 R)
• M45: 13,570,621 km (0.038 R)
• M46: 14,249,796 km (0.09 R)
• M47: 14,421,235 km (0.055 R)
• M48: 14,801,064 km (0.102 R)
• M49: 14,974,747 km (0.039 R)
• M50: 15,079,316 km (0.059 R)
• M51: 15,782,426 km (0.081 R)
• M52: 16,388,596 km (0.079 R)
• M53: 17,111,453 km (0.082 R)
• M54: 17,293,813 km (0.054 R)
• M55: 17,513,423 km (0.11 R)
• M56: 17,770,881 km (0.107 R)
• M57: 18,177,936 km (0.066 R)
• M58: 18,513,335 km (0.095 R)
• M59: 19,531,648 km (0.111 R)
• M60: 19,913,421 km (0.119 R)
• M61: 20,066,759 km (0.114 R)
• M62: 20,297,589 km (0.106 R)
• M63: 20,761,940 km (0.039 R)
• M64: 22,215,433 km (0.076 R)
• M65: 22,454,341 km (0.109 R)
• M66: 22,733,940 km (0.056 R)
• M67: 22,894,309 km (0.097 R)
• M68: 23,660,998 km (0.105 R)
• M69: 23,864,301 km (0.12 R)
• M70: 24,313,244 km (0.088 R)
• M71: 24,436,214 km (0.107 R)
• M72: 24,806,319 km (0.093 R)
• M73: 25,385,711 km (0.11 R)
• M74: 25,885,817 km (0.109 R)
• M75: 26,347,177 km (0.081 R)
• M76: 27,023,060 km (0.12 R)
• M77: 27,619,058 km (0.119 R)
• M78: 28,478,199 km (0.095 R)
• M79: 28,737,601 km (0.099 R)
• M80: 29,041,285 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.9

Radius: 4.2

Gravity: 41.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.07 AU - 19.23 AU

Year: 26204 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,969,987 km

• M1: 55,202 km (0.053 R)
• M2: 258,206 km (0.075 R)
• M3: 334,950 km (0.104 R)
• M4: 660,624 km (0.093 R)
• M5: 851,960 km (0.057 R)
• M6: 1,029,383 km (0.089 R)
• M7: 1,417,889 km (0.109 R)
• M8: 1,736,382 km (0.099 R)
• M9: 1,960,779 km (0.079 R)
• M10: 2,645,040 km (0.086 R)
• M11: 3,168,632 km (0.12 R)
• M12: 3,396,021 km (0.033 R)
• M13: 3,770,764 km (0.03 R)
• M14: 3,963,147 km (0.11 R)
• M15: 4,763,944 km (0.081 R)
• M16: 4,815,705 km (0.111 R)
• M17: 4,919,526 km (0.091 R)
• M18: 6,110,774 km (0.095 R)
• M19: 6,507,657 km (0.11 R)
• M20: 8,550,715 km (0.07 R)
• M21: 8,866,666 km (0.111 R)
• M22: 11,251,405 km (0.112 R)
• M23: 11,458,449 km (0.063 R)
• M24: 11,946,886 km (0.06 R)
• M25: 12,441,905 km (0.108 R)
• M26: 13,306,132 km (0.028 R)
• M27: 13,893,005 km (0.063 R)
• M28: 15,857,673 km (0.078 R)
• M29: 16,636,181 km (0.08 R)
• M30: 17,188,496 km (0.062 R)
• M31: 17,827,129 km (0.088 R)
• M32: 17,987,947 km (0.089 R)
• M33: 19,539,875 km (0.094 R)
• M34: 20,879,824 km (0.051 R)
• M35: 21,903,971 km (0.095 R)
• M36: 24,445,788 km (0.088 R)
• M37: 24,803,626 km (0.119 R)
• M38: 25,073,052 km (0.115 R)
• M39: 25,615,045 km (0.06 R)
• M40: 26,802,553 km (0.059 R)
• M41: 27,264,062 km (0.084 R)
• M42: 27,449,265 km (0.119 R)
• M43: 28,476,104 km (0.058 R)
• M44: 28,570,052 km (0.111 R)
• M45: 28,664,149 km (0.106 R)
• M46: 30,278,908 km (0.111 R)
• M47: 30,759,417 km (0.079 R)
• M48: 31,533,586 km (0.041 R)
• M49: 34,292,918 km (0.08 R)
• M50: 34,392,999 km (0.102 R)
• M51: 35,196,190 km (0.1 R)
• M52: 35,701,382 km (0.108 R)
• M53: 37,026,071 km (0.066 R)
• M54: 37,128,696 km (0.109 R)
• M55: 37,745,936 km (0.072 R)
• M56: 38,574,409 km (0.078 R)
• M57: 39,513,585 km (0.075 R)
• M58: 39,933,356 km (0.083 R)
• M59: 40,671,472 km (0.113 R)
• M60: 41,733,916 km (0.052 R)
• M61: 50,440,662 km (0.067 R)
• M62: 51,010,032 km (0.04 R)
• M63: 51,467,053 km (0.064 R)
• M64: 54,820,888 km (0.042 R)
• M65: 55,758,418 km (0.061 R)
• M66: 56,347,085 km (0.052 R)
• M67: 57,174,661 km (0.1 R)
• M68: 60,766,505 km (0.12 R)
• M69: 61,980,043 km (0.079 R)
• M70: 63,201,510 km (0.067 R)
• M71: 64,307,487 km (0.041 R)
• M72: 68,795,274 km (0.082 R)
• M73: 71,331,706 km (0.103 R)
• M74: 71,459,312 km (0.101 R)
• M75: 72,739,870 km (0.099 R)
• M76: 74,157,011 km (0.084 R)
• M77: 74,933,873 km (0.068 R)
• M78: 76,104,326 km (0.035 R)
• M79: 76,234,626 km (0.113 R)
• M80: 76,887,920 km (0.12 R)
• M81: 77,674,057 km (0.064 R)
• M82: 78,463,036 km (0.099 R)
• M83: 78,990,518 km (0.11 R)
• M84: 79,386,803 km (0.069 R)
• M85: 79,783,836 km (0.073 R)
• M86: 80,314,160 km (0.109 R)
• M87: 80,447,003 km (0.102 R)
• M88: 81,778,723 km (0.117 R)
• M89: 82,715,206 km (0.111 R)
• M90: 82,983,435 km (0.103 R)
• M91: 83,386,452 km (0.119 R)
• M92: 85,004,502 km (0.086 R)
• M93: 86,769,159 km (0.085 R)
• M94: 87,178,010 km (0.065 R)
• M95: 88,408,751 km (0.109 R)
• M96: 89,369,918 km (0.075 R)
• M97: 92,413,037 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit