🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.54 AU - 1.64 AU

Year: 732 Days

Day: 20.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.54 AU - 5.6 AU

Year: 3568 Days

Day: 24.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,895,378 km

• M1: 509,979 km (0.069 R)
• M2: 1,919,939 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.1

Radius: 6.8

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.99 AU - 16.71 AU

Year: 23048 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,895,378 km

• M1: 99,782 km (0.114 R)
• M2: 238,010 km (0.087 R)
• M3: 614,548 km (0.056 R)
• M4: 797,656 km (0.113 R)
• M5: 881,580 km (0.069 R)
• M6: 939,175 km (0.107 R)
• M7: 1,119,740 km (0.101 R)
• M8: 1,311,674 km (0.111 R)
• M9: 1,548,787 km (0.102 R)
• M10: 2,379,205 km (0.097 R)
• M11: 3,100,865 km (0.111 R)
• M12: 3,742,789 km (0.027 R)
• M13: 5,303,245 km (0.07 R)
• M14: 7,452,368 km (0.053 R)
• M15: 7,813,796 km (0.065 R)
• M16: 8,491,026 km (0.047 R)
• M17: 8,616,089 km (0.1 R)
• M18: 9,059,049 km (0.102 R)
• M19: 10,565,649 km (0.091 R)
• M20: 10,632,968 km (0.082 R)
• M21: 11,589,497 km (0.066 R)
• M22: 12,289,465 km (0.108 R)
• M23: 13,877,147 km (0.072 R)
• M24: 15,223,379 km (0.049 R)
• M25: 15,989,170 km (0.115 R)
• M26: 17,161,120 km (0.061 R)
• M27: 17,637,739 km (0.114 R)
• M28: 18,118,546 km (0.043 R)
• M29: 18,199,179 km (0.065 R)
• M30: 19,421,992 km (0.063 R)
• M31: 20,419,212 km (0.077 R)
• M32: 21,177,972 km (0.066 R)
• M33: 21,347,915 km (0.032 R)
• M34: 21,946,008 km (0.119 R)
• M35: 22,204,064 km (0.095 R)
• M36: 22,810,085 km (0.117 R)
• M37: 22,897,001 km (0.07 R)
• M38: 23,685,083 km (0.071 R)
• M39: 26,925,373 km (0.083 R)
• M40: 27,017,375 km (0.069 R)
• M41: 27,201,530 km (0.1 R)
• M42: 28,972,769 km (0.097 R)
• M43: 31,166,173 km (0.102 R)
• M44: 31,747,211 km (0.078 R)
• M45: 33,215,215 km (0.088 R)
• M46: 33,907,853 km (0.081 R)
• M47: 35,307,341 km (0.118 R)
• M48: 35,710,508 km (0.113 R)
• M49: 36,318,473 km (0.035 R)
• M50: 37,852,899 km (0.09 R)
• M51: 38,991,638 km (0.07 R)
• M52: 39,512,837 km (0.085 R)
• M53: 40,773,498 km (0.047 R)
• M54: 41,090,646 km (0.108 R)
• M55: 41,408,691 km (0.059 R)
• M56: 45,178,707 km (0.049 R)
• M57: 47,048,979 km (0.047 R)
• M58: 49,506,872 km (0.033 R)
• M59: 52,809,844 km (0.11 R)
• M60: 54,313,452 km (0.094 R)
• M61: 54,546,076 km (0.114 R)
• M62: 56,654,060 km (0.054 R)
• M63: 56,771,943 km (0.107 R)
• M64: 57,362,705 km (0.063 R)
• M65: 58,908,051 km (0.102 R)
• M66: 59,146,959 km (0.105 R)
• M67: 59,865,777 km (0.081 R)
• M68: 62,039,434 km (0.111 R)
• M69: 62,891,842 km (0.047 R)
• M70: 64,484,910 km (0.114 R)
• M71: 64,608,029 km (0.089 R)
• M72: 65,595,674 km (0.108 R)
• M73: 65,719,392 km (0.089 R)
• M74: 65,843,259 km (0.097 R)
• M75: 66,961,653 km (0.057 R)
• M76: 68,211,692 km (0.03 R)
• M77: 69,469,362 km (0.116 R)
• M78: 69,721,883 km (0.114 R)
• M79: 71,497,610 km (0.093 R)
• M80: 76,913,501 km (0.094 R)
• M81: 78,747,870 km (0.078 R)
• M82: 79,406,550 km (0.059 R)
• M83: 81,393,359 km (0.061 R)
• M84: 81,792,785 km (0.046 R)
• M85: 83,128,545 km (0.098 R)
• M86: 85,821,755 km (0.088 R)
• M87: 85,957,141 km (0.084 R)
• M88: 88,543,389 km (0.084 R)
• M89: 88,954,185 km (0.055 R)
• M90: 90,465,423 km (0.032 R)
• M91: 91,708,282 km (0.074 R)
• M92: 91,985,188 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.2

Radius: 6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.24 AU - 18.82 AU

Year: 23442 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,895,378 km

• M1: 93,648 km (0.078 R)
• M2: 397,332 km (0.099 R)
• M3: 865,573 km (0.117 R)
• M4: 987,196 km (0.107 R)
• M5: 1,503,608 km (0.093 R)
• M6: 2,424,682 km (0.087 R)
• M7: 3,264,076 km (0.083 R)
• M8: 4,532,067 km (0.104 R)
• M9: 4,924,612 km (0.065 R)
• M10: 5,143,474 km (0.117 R)
• M11: 5,704,167 km (0.074 R)
• M12: 5,857,056 km (0.112 R)
• M13: 6,127,828 km (0.108 R)
• M14: 7,416,763 km (0.114 R)
• M15: 9,454,137 km (0.085 R)
• M16: 9,908,765 km (0.114 R)
• M17: 10,000,468 km (0.085 R)
• M18: 10,323,899 km (0.084 R)
• M19: 11,796,839 km (0.076 R)
• M20: 13,082,184 km (0.082 R)
• M21: 14,255,779 km (0.097 R)
• M22: 14,515,332 km (0.089 R)
• M23: 15,409,478 km (0.073 R)
• M24: 15,462,735 km (0.088 R)
• M25: 15,782,875 km (0.111 R)
• M26: 17,030,521 km (0.092 R)
• M27: 19,389,230 km (0.081 R)
• M28: 19,619,162 km (0.114 R)
• M29: 20,431,030 km (0.11 R)
• M30: 20,548,016 km (0.062 R)
• M31: 20,899,870 km (0.091 R)
• M32: 22,147,516 km (0.107 R)
• M33: 22,508,346 km (0.114 R)
• M34: 22,689,509 km (0.085 R)
• M35: 24,341,668 km (0.098 R)
• M36: 25,276,056 km (0.048 R)
• M37: 26,412,850 km (0.111 R)
• M38: 26,476,579 km (0.06 R)
• M39: 26,859,400 km (0.109 R)
• M40: 27,115,811 km (0.091 R)
• M41: 27,244,315 km (0.106 R)
• M42: 29,195,371 km (0.115 R)
• M43: 29,261,194 km (0.096 R)
• M44: 29,458,813 km (0.048 R)
• M45: 29,524,935 km (0.06 R)
• M46: 29,590,908 km (0.118 R)
• M47: 29,988,240 km (0.096 R)
• M48: 34,127,313 km (0.048 R)
• M49: 35,242,117 km (0.086 R)
• M50: 37,221,895 km (0.07 R)
• M51: 38,081,335 km (0.114 R)
• M52: 38,369,161 km (0.108 R)
• M53: 41,287,965 km (0.1 R)
• M54: 41,361,866 km (0.066 R)
• M55: 41,954,424 km (0.102 R)
• M56: 42,028,774 km (0.114 R)
• M57: 43,523,556 km (0.079 R)
• M58: 43,749,149 km (0.104 R)
• M59: 44,050,739 km (0.118 R)
• M60: 45,416,268 km (0.072 R)
• M61: 46,564,731 km (0.088 R)
• M62: 46,872,603 km (0.034 R)
• M63: 48,812,140 km (0.085 R)
• M64: 50,461,456 km (0.106 R)
• M65: 53,653,426 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit