🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.21 AU - 1.31 AU

Year: 512 Days

Day: 23.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.61 AU

Year: 542 Days

Day: 32.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,018,051 km

• M1: 77,342 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.7

Radius: 4.7

Gravity: 44.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.8 AU - 14.9 AU

Year: 17641 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,018,051 km

• M1: 621,280 km (0.025 R)
• M2: 788,381 km (0.107 R)
• M3: 1,523,056 km (0.077 R)
• M4: 1,586,336 km (0.103 R)
• M5: 1,814,473 km (0.104 R)
• M6: 2,447,571 km (0.048 R)
• M7: 2,865,248 km (0.047 R)
• M8: 3,223,236 km (0.062 R)
• M9: 3,469,773 km (0.034 R)
• M10: 4,698,720 km (0.075 R)
• M11: 6,047,344 km (0.104 R)
• M12: 7,131,630 km (0.084 R)
• M13: 7,452,368 km (0.085 R)
• M14: 7,560,228 km (0.105 R)
• M15: 8,330,208 km (0.082 R)
• M16: 8,611,302 km (0.116 R)
• M17: 8,781,395 km (0.1 R)
• M18: 9,884,231 km (0.108 R)
• M19: 10,603,048 km (0.086 R)
• M20: 12,600,629 km (0.109 R)
• M21: 13,248,088 km (0.108 R)
• M22: 13,313,463 km (0.059 R)
• M23: 13,906,468 km (0.085 R)
• M24: 13,972,890 km (0.041 R)
• M25: 14,575,321 km (0.08 R)
• M26: 15,118,062 km (0.096 R)
• M27: 15,736,350 km (0.102 R)
• M28: 15,874,877 km (0.1 R)
• M29: 16,644,109 km (0.05 R)
• M30: 17,282,444 km (0.101 R)
• M31: 17,712,388 km (0.111 R)
• M32: 19,170,967 km (0.063 R)
• M33: 19,244,868 km (0.069 R)
• M34: 20,365,357 km (0.091 R)
• M35: 21,660,425 km (0.099 R)
• M36: 21,969,046 km (0.084 R)
• M37: 23,850,987 km (0.094 R)
• M38: 25,377,035 km (0.092 R)
• M39: 25,783,941 km (0.115 R)
• M40: 26,192,942 km (0.088 R)
• M41: 26,934,498 km (0.077 R)
• M42: 27,183,130 km (0.095 R)
• M43: 27,766,412 km (0.09 R)
• M44: 28,185,735 km (0.056 R)
• M45: 28,438,106 km (0.052 R)
• M46: 28,945,393 km (0.096 R)
• M47: 29,711,932 km (0.059 R)
• M48: 29,797,502 km (0.091 R)
• M49: 32,490,862 km (0.106 R)
• M50: 33,554,204 km (0.034 R)
• M51: 33,643,364 km (0.1 R)
• M52: 33,911,145 km (0.116 R)
• M53: 34,179,673 km (0.098 R)
• M54: 35,714,846 km (0.032 R)
• M55: 35,805,802 km (0.06 R)
• M56: 36,170,521 km (0.091 R)
• M57: 36,353,479 km (0.097 R)
• M58: 36,903,850 km (0.112 R)
• M59: 37,549,365 km (0.109 R)
• M60: 38,012,819 km (0.108 R)
• M61: 38,198,769 km (0.119 R)
• M62: 39,039,060 km (0.115 R)
• M63: 39,132,709 km (0.087 R)
• M64: 40,737,744 km (0.087 R)
• M65: 41,404,951 km (0.097 R)
• M66: 42,075,598 km (0.047 R)
• M67: 43,233,785 km (0.104 R)
• M68: 46,969,842 km (0.076 R)
• M69: 47,169,256 km (0.071 R)
• M70: 47,869,673 km (0.107 R)
• M71: 50,399,074 km (0.088 R)
• M72: 51,115,049 km (0.083 R)
• M73: 52,660,545 km (0.106 R)
• M74: 53,595,232 km (0.035 R)
• M75: 54,745,042 km (0.075 R)
• M76: 55,165,262 km (0.105 R)
• M77: 57,175,409 km (0.058 R)
• M78: 57,708,426 km (0.117 R)
• M79: 57,815,089 km (0.108 R)
• M80: 59,209,491 km (0.096 R)
• M81: 59,856,651 km (0.107 R)
• M82: 61,158,153 km (0.102 R)
• M83: 63,347,966 km (0.093 R)
• M84: 63,568,474 km (0.091 R)
• M85: 64,452,447 km (0.107 R)
• M86: 67,241,550 km (0.118 R)
• M87: 67,466,396 km (0.057 R)
• M88: 69,273,837 km (0.046 R)
• M89: 72,590,422 km (0.109 R)
• M90: 73,167,421 km (0.108 R)
• M91: 74,791,156 km (0.099 R)
• M92: 75,140,617 km (0.1 R)
• M93: 77,602,250 km (0.053 R)
• M94: 77,838,016 km (0.09 R)
• M95: 79,020,737 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.7

Radius: 7.2

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.53 AU - 23.55 AU

Year: 31238 Days

Day: 20.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,018,051 km

• M1: 92,302 km (0.119 R)
• M2: 492,177 km (0.046 R)
• M3: 676,482 km (0.102 R)
• M4: 802,892 km (0.099 R)
• M5: 993,180 km (0.096 R)
• M6: 1,228,199 km (0.107 R)
• M7: 1,384,079 km (0.108 R)
• M8: 1,513,482 km (0.12 R)
• M9: 1,613,263 km (0.095 R)
• M10: 1,819,260 km (0.093 R)
• M11: 2,370,977 km (0.109 R)
• M12: 3,181,797 km (0.09 R)
• M13: 4,982,058 km (0.083 R)
• M14: 7,262,378 km (0.11 R)
• M15: 8,358,781 km (0.115 R)
• M16: 8,477,263 km (0.051 R)
• M17: 9,382,928 km (0.074 R)
• M18: 10,003,759 km (0.057 R)
• M19: 10,382,691 km (0.106 R)
• M20: 10,509,998 km (0.111 R)
• M21: 10,637,905 km (0.103 R)
• M22: 11,024,465 km (0.082 R)
• M23: 12,481,399 km (0.098 R)
• M24: 13,439,574 km (0.087 R)
• M25: 13,578,400 km (0.089 R)
• M26: 14,563,502 km (0.084 R)
• M27: 15,136,612 km (0.082 R)
• M28: 16,453,223 km (0.076 R)
• M29: 17,653,895 km (0.109 R)
• M30: 19,038,124 km (0.046 R)
• M31: 19,428,874 km (0.083 R)
• M32: 20,218,152 km (0.082 R)
• M33: 20,776,900 km (0.062 R)
• M34: 20,937,419 km (0.113 R)
• M35: 22,401,084 km (0.105 R)
• M36: 24,998,103 km (0.11 R)
• M37: 25,254,365 km (0.102 R)
• M38: 25,942,365 km (0.116 R)
• M39: 26,898,146 km (0.079 R)
• M40: 28,844,115 km (0.093 R)
• M41: 31,385,783 km (0.077 R)
• M42: 33,150,888 km (0.083 R)
• M43: 33,526,528 km (0.098 R)
• M44: 34,092,756 km (0.081 R)
• M45: 34,282,297 km (0.114 R)
• M46: 35,043,451 km (0.112 R)
• M47: 35,810,289 km (0.067 R)
• M48: 37,262,885 km (0.063 R)
• M49: 38,340,289 km (0.086 R)
• M50: 39,925,727 km (0.044 R)
• M51: 40,525,764 km (0.059 R)
• M52: 41,128,793 km (0.117 R)
• M53: 43,262,657 km (0.062 R)
• M54: 43,570,380 km (0.089 R)
• M55: 44,808,751 km (0.082 R)
• M56: 45,953,923 km (0.11 R)
• M57: 49,126,146 km (0.12 R)
• M58: 51,822,946 km (0.076 R)
• M59: 53,244,276 km (0.054 R)
• M60: 54,456,916 km (0.028 R)
• M61: 56,460,780 km (0.076 R)
• M62: 56,797,076 km (0.106 R)
• M63: 57,134,120 km (0.087 R)
• M64: 59,625,523 km (0.066 R)
• M65: 60,311,279 km (0.113 R)
• M66: 62,383,808 km (0.032 R)
• M67: 62,847,412 km (0.101 R)
• M68: 63,778,359 km (0.081 R)
• M69: 63,895,046 km (0.057 R)
• M70: 64,245,554 km (0.09 R)
• M71: 64,362,539 km (0.088 R)
• M72: 66,361,765 km (0.113 R)
• M73: 66,598,279 km (0.115 R)
• M74: 66,953,574 km (0.096 R)
• M75: 67,428,398 km (0.038 R)
• M76: 68,620,244 km (0.031 R)
• M77: 68,739,773 km (0.113 R)
• M78: 69,218,785 km (0.092 R)
• M79: 70,541,530 km (0.097 R)
• M80: 76,534,719 km (0.073 R)
• M81: 77,031,085 km (0.093 R)
• M82: 77,404,033 km (0.111 R)
• M83: 78,027,108 km (0.034 R)
• M84: 78,902,106 km (0.11 R)
• M85: 80,031,869 km (0.089 R)
• M86: 80,283,642 km (0.047 R)
• M87: 84,860,589 km (0.071 R)
• M88: 85,889,224 km (0.096 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 17,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit