🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.06 AU - 1.32 AU

Year: 494 Days

Day: 43.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.51 AU - 4.13 AU

Year: 2304 Days

Day: 43.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.9 AU - 4.3 AU

Year: 3161 Days

Day: 26.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,747,803 km

• M1: 830,418 km (0.111 R)
• M2: 1,137,991 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.3

Radius: 4.8

Gravity: 33.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.18 AU - 12.78 AU

Year: 16789 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,747,803 km

• M1: 77,492 km (0.044 R)
• M2: 480,808 km (0.119 R)
• M3: 580,141 km (0.076 R)
• M4: 664,514 km (0.102 R)
• M5: 730,337 km (0.072 R)
• M6: 941,270 km (0.107 R)
• M7: 1,144,274 km (0.096 R)
• M8: 2,020,319 km (0.071 R)
• M9: 2,149,572 km (0.117 R)
• M10: 3,622,363 km (0.058 R)
• M11: 4,514,116 km (0.108 R)
• M12: 4,811,516 km (0.071 R)
• M13: 4,897,685 km (0.089 R)
• M14: 5,071,517 km (0.041 R)
• M15: 5,115,200 km (0.11 R)
• M16: 5,514,926 km (0.106 R)
• M17: 5,786,894 km (0.087 R)
• M18: 6,296,724 km (0.086 R)
• M19: 7,309,651 km (0.097 R)
• M20: 7,558,283 km (0.113 R)
• M21: 8,632,096 km (0.106 R)
• M22: 9,000,556 km (0.066 R)
• M23: 11,202,786 km (0.108 R)
• M24: 11,374,225 km (0.084 R)
• M25: 12,421,859 km (0.041 R)
• M26: 13,621,634 km (0.099 R)
• M27: 14,173,501 km (0.083 R)
• M28: 15,616,671 km (0.071 R)
• M29: 16,258,446 km (0.062 R)
• M30: 16,909,047 km (0.114 R)
• M31: 17,369,360 km (0.082 R)
• M32: 17,568,026 km (0.071 R)
• M33: 18,101,193 km (0.057 R)
• M34: 19,047,100 km (0.066 R)
• M35: 19,183,533 km (0.105 R)
• M36: 19,526,112 km (0.083 R)
• M37: 19,801,522 km (0.091 R)
• M38: 20,356,381 km (0.11 R)
• M39: 20,565,668 km (0.112 R)
• M40: 21,268,778 km (0.085 R)
• M41: 21,765,443 km (0.101 R)
• M42: 22,194,340 km (0.098 R)
• M43: 22,842,847 km (0.096 R)
• M44: 23,060,512 km (0.075 R)
• M45: 23,205,921 km (0.085 R)
• M46: 23,351,629 km (0.099 R)
• M47: 24,158,560 km (0.075 R)
• M48: 25,123,915 km (0.107 R)
• M49: 25,423,410 km (0.12 R)
• M50: 27,015,580 km (0.04 R)
• M51: 28,483,584 km (0.084 R)
• M52: 31,900,250 km (0.094 R)
• M53: 32,876,526 km (0.041 R)
• M54: 33,040,186 km (0.114 R)
• M55: 33,532,812 km (0.104 R)
• M56: 34,525,393 km (0.106 R)
• M57: 35,948,069 km (0.117 R)
• M58: 37,389,594 km (0.092 R)
• M59: 38,332,510 km (0.069 R)
• M60: 39,543,804 km (0.103 R)
• M61: 41,384,157 km (0.118 R)
• M62: 45,785,476 km (0.119 R)
• M63: 46,609,909 km (0.056 R)
• M64: 47,716,784 km (0.041 R)
• M65: 47,994,886 km (0.073 R)
• M66: 48,552,587 km (0.074 R)
• M67: 49,674,571 km (0.085 R)
• M68: 49,862,317 km (0.103 R)
• M69: 52,229,853 km (0.072 R)
• M70: 55,897,992 km (0.108 R)
• M71: 55,995,680 km (0.035 R)
• M72: 56,386,878 km (0.068 R)
• M73: 57,467,274 km (0.091 R)
• M74: 57,664,444 km (0.11 R)
• M75: 57,763,029 km (0.103 R)
• M76: 60,749,003 km (0.057 R)
• M77: 61,251,651 km (0.047 R)
• M78: 62,868,954 km (0.053 R)
• M79: 62,970,531 km (0.118 R)
• M80: 63,173,834 km (0.069 R)
• M81: 66,662,457 km (0.09 R)
• M82: 68,848,381 km (0.086 R)
• M83: 69,267,404 km (0.092 R)
• M84: 69,792,343 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.2

Radius: 3.1

Gravity: 53.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.54 AU - 20.64 AU

Year: 25732 Days

Day: 17.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,747,803 km

• M1: 86,468 km (0.026 R)
• M2: 173,833 km (0.093 R)
• M3: 235,916 km (0.101 R)
• M4: 573,558 km (0.107 R)
• M5: 643,869 km (0.116 R)
• M6: 979,567 km (0.103 R)
• M7: 1,035,516 km (0.119 R)
• M8: 1,361,490 km (0.114 R)
• M9: 1,716,785 km (0.054 R)
• M10: 1,818,512 km (0.101 R)
• M11: 2,318,617 km (0.104 R)
• M12: 3,392,730 km (0.089 R)
• M13: 3,692,973 km (0.065 R)
• M14: 3,824,320 km (0.097 R)
• M15: 3,868,451 km (0.12 R)
• M16: 4,738,064 km (0.101 R)
• M17: 5,170,252 km (0.071 R)
• M18: 5,465,259 km (0.106 R)
• M19: 5,765,801 km (0.096 R)
• M20: 5,969,105 km (0.12 R)
• M21: 6,382,743 km (0.114 R)
• M22: 6,593,077 km (0.088 R)
• M23: 6,912,768 km (0.112 R)
• M24: 6,966,474 km (0.047 R)
• M25: 8,070,805 km (0.093 R)
• M26: 9,585,633 km (0.034 R)
• M27: 9,645,622 km (0.075 R)
• M28: 10,313,576 km (0.09 R)
• M29: 10,996,341 km (0.118 R)
• M30: 11,185,134 km (0.082 R)
• M31: 11,311,544 km (0.109 R)
• M32: 11,501,982 km (0.114 R)
• M33: 12,209,729 km (0.105 R)
• M34: 12,339,880 km (0.081 R)
• M35: 12,931,240 km (0.119 R)
• M36: 13,599,194 km (0.048 R)
• M37: 15,810,700 km (0.034 R)
• M38: 16,380,817 km (0.074 R)
• M39: 19,786,413 km (0.116 R)
• M40: 20,323,170 km (0.042 R)
• M41: 21,568,123 km (0.091 R)
• M42: 22,517,771 km (0.111 R)
• M43: 22,917,496 km (0.099 R)
• M44: 23,319,615 km (0.062 R)
• M45: 23,643,046 km (0.073 R)
• M46: 25,780,650 km (0.097 R)
• M47: 27,126,432 km (0.094 R)
• M48: 28,322,617 km (0.041 R)
• M49: 28,494,954 km (0.104 R)
• M50: 28,581,122 km (0.053 R)
• M51: 29,187,592 km (0.115 R)
• M52: 29,535,856 km (0.119 R)
• M53: 30,766,148 km (0.071 R)
• M54: 32,372,231 km (0.067 R)
• M55: 32,462,140 km (0.097 R)
• M56: 34,924,072 km (0.031 R)
• M57: 38,203,556 km (0.055 R)
• M58: 38,680,025 km (0.081 R)
• M59: 40,411,621 km (0.098 R)
• M60: 41,579,831 km (0.068 R)
• M61: 42,069,913 km (0.091 R)
• M62: 43,949,610 km (0.079 R)
• M63: 44,049,243 km (0.064 R)
• M64: 44,149,024 km (0.1 R)
• M65: 45,654,428 km (0.097 R)
• M66: 47,482,963 km (0.055 R)
• M67: 48,921,645 km (0.09 R)
• M68: 53,216,451 km (0.107 R)
• M69: 53,535,393 km (0.12 R)
• M70: 54,603,223 km (0.084 R)
• M71: 55,785,794 km (0.028 R)
• M72: 58,504,885 km (0.077 R)
• M73: 59,163,863 km (0.088 R)
• M74: 59,494,325 km (0.086 R)
• M75: 59,935,789 km (0.114 R)
• M76: 60,711,005 km (0.115 R)
• M77: 65,204,177 km (0.091 R)
• M78: 65,317,871 km (0.117 R)
• M79: 66,572,848 km (0.116 R)
• M80: 66,801,882 km (0.097 R)
• M81: 67,031,216 km (0.11 R)
• M82: 67,720,712 km (0.102 R)
• M83: 69,222,525 km (0.058 R)
• M84: 69,338,613 km (0.094 R)
• M85: 72,259,063 km (0.115 R)
• M86: 72,494,530 km (0.112 R)
• M87: 73,556,824 km (0.071 R)
• M88: 75,100,375 km (0.078 R)
• M89: 77,375,459 km (0.106 R)
• M90: 78,340,216 km (0.085 R)
• M91: 78,461,091 km (0.116 R)
• M92: 79,308,862 km (0.092 R)
• M93: 79,673,133 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit