🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.85 AU - 1.23 AU

Year: 389 Days

Day: 40.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,163,847 km

• M1: 44,431 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.55 AU - 3.51 AU

Year: 1936 Days

Day: 20.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 13.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.65 AU - 12.83 AU

Year: 15720 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,163,847 km

• M1: 207,492 km (0.067 R)
• M2: 414,237 km (0.104 R)
• M3: 572,810 km (0.084 R)
• M4: 661,223 km (0.11 R)
• M5: 854,653 km (0.069 R)
• M6: 943,813 km (0.102 R)
• M7: 1,165,517 km (0.117 R)
• M8: 1,642,285 km (0.083 R)
• M9: 1,775,577 km (0.116 R)
• M10: 1,932,655 km (0.073 R)
• M11: 2,177,098 km (0.083 R)
• M12: 2,260,873 km (0.1 R)
• M13: 2,497,237 km (0.092 R)
• M14: 2,585,201 km (0.086 R)
• M15: 2,787,008 km (0.114 R)
• M16: 3,278,587 km (0.071 R)
• M17: 3,621,615 km (0.107 R)
• M18: 3,873,837 km (0.091 R)
• M19: 4,105,863 km (0.072 R)
• M20: 4,422,412 km (0.086 R)
• M21: 4,665,060 km (0.051 R)
• M22: 4,856,994 km (0.12 R)
• M23: 5,248,492 km (0.115 R)
• M24: 5,708,804 km (0.113 R)
• M25: 5,914,202 km (0.104 R)
• M26: 6,332,627 km (0.057 R)
• M27: 6,853,527 km (0.089 R)
• M28: 7,229,766 km (0.104 R)
• M29: 8,699,864 km (0.115 R)
• M30: 9,210,292 km (0.09 R)
• M31: 9,347,922 km (0.067 R)
• M32: 9,730,294 km (0.118 R)
• M33: 10,295,625 km (0.097 R)
• M34: 10,438,640 km (0.117 R)
• M35: 11,126,940 km (0.079 R)
• M36: 11,495,250 km (0.092 R)
• M37: 12,509,524 km (0.112 R)
• M38: 13,046,729 km (0.086 R)
• M39: 14,143,731 km (0.032 R)
• M40: 14,783,860 km (0.088 R)
• M41: 15,148,131 km (0.11 R)
• M42: 15,311,043 km (0.104 R)
• M43: 15,474,404 km (0.115 R)
• M44: 17,013,766 km (0.088 R)
• M45: 17,140,625 km (0.043 R)
• M46: 17,225,447 km (0.067 R)
• M47: 17,651,651 km (0.045 R)
• M48: 17,908,959 km (0.103 R)
• M49: 18,210,848 km (0.101 R)
• M50: 18,819,562 km (0.062 R)
• M51: 19,038,573 km (0.119 R)
• M52: 19,390,726 km (0.064 R)
• M53: 19,833,985 km (0.105 R)
• M54: 20,370,443 km (0.099 R)
• M55: 21,411,943 km (0.081 R)
• M56: 21,732,382 km (0.095 R)
• M57: 21,962,164 km (0.105 R)
• M58: 23,640,802 km (0.107 R)
• M59: 23,972,012 km (0.071 R)
• M60: 24,114,429 km (0.115 R)
• M61: 24,782,682 km (0.119 R)
• M62: 25,845,276 km (0.115 R)
• M63: 25,942,515 km (0.099 R)
• M64: 26,774,877 km (0.119 R)
• M65: 27,219,033 km (0.083 R)
• M66: 28,666,842 km (0.038 R)
• M67: 28,969,478 km (0.091 R)
• M68: 29,273,162 km (0.092 R)
• M69: 30,139,483 km (0.115 R)
• M70: 30,293,270 km (0.096 R)
• M71: 30,756,125 km (0.078 R)
• M72: 31,428,717 km (0.077 R)
• M73: 31,949,617 km (0.045 R)
• M74: 32,788,712 km (0.096 R)
• M75: 32,894,178 km (0.049 R)
• M76: 33,422,857 km (0.095 R)
• M77: 33,901,121 km (0.078 R)
• M78: 34,488,742 km (0.045 R)
• M79: 34,703,265 km (0.102 R)
• M80: 35,295,523 km (0.092 R)
• M81: 36,326,253 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.7

Radius: 6.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.73 AU - 19.25 AU

Year: 29186 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,163,847 km

• M1: 108,458 km (0.089 R)
• M2: 158,873 km (0.106 R)
• M3: 238,908 km (0.054 R)
• M4: 614,249 km (0.077 R)
• M5: 953,836 km (0.119 R)
• M6: 1,286,242 km (0.047 R)
• M7: 1,465,461 km (0.075 R)
• M8: 1,589,328 km (0.103 R)
• M9: 1,749,248 km (0.071 R)
• M10: 2,587,146 km (0.089 R)
• M11: 2,929,575 km (0.071 R)
• M12: 3,007,516 km (0.118 R)
• M13: 3,656,621 km (0.044 R)
• M14: 3,783,031 km (0.098 R)
• M15: 4,083,723 km (0.066 R)
• M16: 4,526,682 km (0.098 R)
• M17: 4,662,517 km (0.066 R)
• M18: 4,984,751 km (0.046 R)
• M19: 5,172,197 km (0.102 R)
• M20: 5,409,609 km (0.102 R)
• M21: 5,505,650 km (0.116 R)
• M22: 6,193,501 km (0.093 R)
• M23: 6,445,723 km (0.102 R)
• M24: 6,752,848 km (0.087 R)
• M25: 7,328,351 km (0.092 R)
• M26: 7,381,458 km (0.115 R)
• M27: 8,083,222 km (0.032 R)
• M28: 8,358,931 km (0.113 R)
• M29: 9,607,923 km (0.076 R)
• M30: 10,974,799 km (0.096 R)
• M31: 11,526,067 km (0.07 R)
• M32: 11,711,868 km (0.064 R)
• M33: 13,298,054 km (0.095 R)
• M34: 13,754,178 km (0.109 R)
• M35: 13,819,702 km (0.066 R)
• M36: 15,017,831 km (0.078 R)
• M37: 15,424,588 km (0.107 R)
• M38: 18,952,255 km (0.036 R)
• M39: 19,025,259 km (0.061 R)
• M40: 21,486,293 km (0.082 R)
• M41: 22,328,679 km (0.092 R)
• M42: 22,483,064 km (0.116 R)
• M43: 22,948,164 km (0.101 R)
• M44: 23,494,794 km (0.117 R)
• M45: 23,808,950 km (0.103 R)
• M46: 24,283,026 km (0.067 R)
• M47: 24,362,312 km (0.109 R)
• M48: 28,854,886 km (0.066 R)
• M49: 29,360,228 km (0.088 R)
• M50: 29,613,946 km (0.105 R)
• M51: 29,953,383 km (0.095 R)
• M52: 30,550,578 km (0.102 R)
• M53: 30,893,606 km (0.113 R)
• M54: 31,496,934 km (0.095 R)
• M55: 31,930,170 km (0.118 R)
• M56: 35,647,228 km (0.103 R)
• M57: 35,917,850 km (0.075 R)
• M58: 37,190,180 km (0.092 R)
• M59: 38,107,814 km (0.103 R)
• M60: 38,292,268 km (0.097 R)
• M61: 39,312,076 km (0.07 R)
• M62: 42,807,132 km (0.063 R)
• M63: 44,932,020 km (0.082 R)
• M64: 46,203,602 km (0.109 R)
• M65: 46,498,758 km (0.108 R)
• M66: 53,457,154 km (0.093 R)
• M67: 54,181,058 km (0.072 R)
• M68: 55,012,373 km (0.071 R)
• M69: 55,116,493 km (0.114 R)
• M70: 57,319,920 km (0.112 R)
• M71: 57,848,749 km (0.095 R)
• M72: 59,444,958 km (0.105 R)
• M73: 61,703,886 km (0.1 R)
• M74: 61,812,195 km (0.109 R)
• M75: 64,649,318 km (0.096 R)
• M76: 65,751,705 km (0.118 R)
• M77: 66,083,663 km (0.11 R)
• M78: 66,194,515 km (0.117 R)
• M79: 66,416,219 km (0.074 R)
• M80: 67,751,828 km (0.069 R)
• M81: 68,198,976 km (0.101 R)
• M82: 68,983,917 km (0.113 R)
• M83: 69,659,052 km (0.082 R)
• M84: 70,110,388 km (0.091 R)
• M85: 74,215,653 km (0.094 R)
• M86: 74,446,034 km (0.091 R)
• M87: 76,529,783 km (0.118 R)
• M88: 78,046,705 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit