🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.77 AU

Year: 237 Days

Day: 26.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,773,930 km

• M1: 327,171 km (0.076 R)

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 8.6

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.84 AU - 11.4 AU

Year: 11123 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 76.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,773,930 km

• M1: 424,260 km (0.054 R)
• M2: 509,231 km (0.05 R)
• M3: 1,244,804 km (0.093 R)
• M4: 1,802,954 km (0.04 R)
• M5: 1,923,230 km (0.118 R)
• M6: 2,021,366 km (0.117 R)
• M7: 2,171,862 km (0.066 R)
• M8: 2,351,978 km (0.103 R)
• M9: 3,295,791 km (0.097 R)
• M10: 3,354,583 km (0.062 R)
• M11: 3,624,008 km (0.04 R)
• M12: 3,745,931 km (0.111 R)
• M13: 3,807,415 km (0.11 R)
• M14: 3,993,964 km (0.052 R)
• M15: 4,151,790 km (0.094 R)
• M16: 5,073,013 km (0.116 R)
• M17: 5,312,968 km (0.092 R)
• M18: 6,236,735 km (0.063 R)
• M19: 6,530,994 km (0.027 R)
• M20: 6,829,741 km (0.102 R)
• M21: 7,363,357 km (0.084 R)
• M22: 7,870,793 km (0.083 R)
• M23: 8,632,844 km (0.116 R)
• M24: 9,043,341 km (0.108 R)
• M25: 9,292,721 km (0.048 R)
• M26: 9,376,495 km (0.082 R)
• M27: 10,399,446 km (0.1 R)
• M28: 11,817,933 km (0.101 R)
• M29: 12,735,117 km (0.073 R)
• M30: 12,921,217 km (0.082 R)
• M31: 13,108,214 km (0.081 R)
• M32: 13,865,479 km (0.109 R)
• M33: 14,297,667 km (0.101 R)
• M34: 15,471,711 km (0.025 R)
• M35: 15,770,159 km (0.045 R)
• M36: 16,020,137 km (0.114 R)
• M37: 16,322,025 km (0.107 R)
• M38: 17,444,757 km (0.084 R)
• M39: 17,859,143 km (0.114 R)
• M40: 18,592,173 km (0.065 R)
• M41: 18,909,470 km (0.112 R)
• M42: 19,335,076 km (0.09 R)
• M43: 20,196,012 km (0.089 R)
• M44: 20,685,795 km (0.12 R)
• M45: 20,904,657 km (0.093 R)
• M46: 21,510,678 km (0.082 R)
• M47: 21,677,031 km (0.026 R)
• M48: 22,066,584 km (0.054 R)
• M49: 22,122,533 km (0.053 R)
• M50: 22,571,028 km (0.037 R)
• M51: 23,192,607 km (0.101 R)
• M52: 23,991,908 km (0.039 R)
• M53: 24,394,925 km (0.093 R)
• M54: 24,684,247 km (0.103 R)
• M55: 25,441,661 km (0.085 R)
• M56: 25,734,873 km (0.068 R)
• M57: 27,098,757 km (0.079 R)
• M58: 27,698,943 km (0.103 R)
• M59: 29,096,038 km (0.084 R)
• M60: 30,952,697 km (0.04 R)
• M61: 34,002,100 km (0.11 R)
• M62: 34,195,829 km (0.114 R)
• M63: 35,300,610 km (0.035 R)
• M64: 35,758,977 km (0.096 R)
• M65: 36,087,494 km (0.113 R)
• M66: 36,219,290 km (0.097 R)
• M67: 37,145,750 km (0.099 R)
• M68: 37,212,321 km (0.044 R)
• M69: 38,819,600 km (0.111 R)
• M70: 39,089,624 km (0.11 R)
• M71: 40,381,103 km (0.083 R)
• M72: 40,929,080 km (0.106 R)
• M73: 42,379,132 km (0.108 R)
• M74: 44,832,986 km (0.099 R)
• M75: 45,116,324 km (0.106 R)
• M76: 45,471,470 km (0.117 R)
• M77: 47,765,703 km (0.104 R)
• M78: 47,910,364 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 10.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.43 AU - 11.27 AU

Year: 12413 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,773,930 km

• M1: 186,698 km (0.055 R)
• M2: 768,185 km (0.062 R)
• M3: 1,104,032 km (0.104 R)
• M4: 1,319,004 km (0.054 R)
• M5: 1,569,431 km (0.097 R)
• M6: 1,904,231 km (0.081 R)
• M7: 2,091,977 km (0.04 R)
• M8: 2,164,083 km (0.111 R)
• M9: 2,460,885 km (0.079 R)
• M10: 2,614,223 km (0.101 R)
• M11: 2,744,523 km (0.081 R)
• M12: 3,287,264 km (0.054 R)
• M13: 3,456,608 km (0.071 R)
• M14: 3,982,295 km (0.049 R)
• M15: 5,271,380 km (0.096 R)
• M16: 5,841,198 km (0.069 R)
• M17: 6,185,722 km (0.112 R)
• M18: 6,360,303 km (0.085 R)
• M19: 7,002,976 km (0.102 R)
• M20: 7,075,530 km (0.108 R)
• M21: 7,442,793 km (0.12 R)
• M22: 7,816,339 km (0.112 R)
• M23: 8,043,279 km (0.039 R)
• M24: 8,737,563 km (0.043 R)
• M25: 8,815,803 km (0.034 R)
• M26: 9,012,673 km (0.108 R)
• M27: 9,652,503 km (0.104 R)
• M28: 9,896,198 km (0.069 R)
• M29: 10,018,719 km (0.09 R)
• M30: 10,224,266 km (0.058 R)
• M31: 10,389,722 km (0.102 R)
• M32: 11,102,556 km (0.046 R)
• M33: 11,187,527 km (0.105 R)
• M34: 11,357,919 km (0.114 R)
• M35: 12,267,175 km (0.079 R)
• M36: 13,470,241 km (0.104 R)
• M37: 13,879,690 km (0.029 R)
• M38: 13,971,244 km (0.075 R)
• M39: 14,897,554 km (0.118 R)
• M40: 16,614,639 km (0.082 R)
• M41: 16,858,184 km (0.11 R)
• M42: 18,293,276 km (0.112 R)
• M43: 18,443,921 km (0.107 R)
• M44: 18,746,558 km (0.102 R)
• M45: 18,999,977 km (0.108 R)
• M46: 19,715,803 km (0.09 R)
• M47: 21,543,440 km (0.088 R)
• M48: 22,129,115 km (0.1 R)
• M49: 22,289,634 km (0.05 R)
• M50: 24,026,914 km (0.069 R)
• M51: 24,247,122 km (0.093 R)
• M52: 25,246,286 km (0.079 R)
• M53: 25,526,184 km (0.111 R)
• M54: 26,258,914 km (0.072 R)
• M55: 27,170,264 km (0.032 R)
• M56: 27,514,639 km (0.043 R)
• M57: 27,802,764 km (0.074 R)
• M58: 27,918,254 km (0.041 R)
• M59: 28,323,814 km (0.066 R)
• M60: 28,614,782 km (0.059 R)
• M61: 29,023,782 km (0.118 R)
• M62: 29,316,994 km (0.117 R)
• M63: 29,847,468 km (0.079 R)
• M64: 30,024,891 km (0.069 R)
• M65: 31,819,318 km (0.086 R)
• M66: 33,157,171 km (0.119 R)
• M67: 33,586,667 km (0.097 R)
• M68: 34,079,741 km (0.116 R)
• M69: 34,203,459 km (0.06 R)
• M70: 34,637,442 km (0.117 R)
• M71: 35,448,263 km (0.112 R)
• M72: 36,076,275 km (0.049 R)
• M73: 37,025,174 km (0.12 R)
• M74: 37,534,555 km (0.115 R)
• M75: 37,982,151 km (0.106 R)
• M76: 38,238,712 km (0.062 R)
• M77: 39,335,713 km (0.051 R)
• M78: 39,985,865 km (0.061 R)
• M79: 40,181,539 km (0.044 R)
• M80: 40,377,662 km (0.057 R)
• M81: 40,902,003 km (0.115 R)
• M82: 42,289,074 km (0.091 R)
• M83: 42,754,772 km (0.107 R)
• M84: 42,954,934 km (0.101 R)
• M85: 44,162,488 km (0.105 R)
• M86: 44,973,608 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.2

Radius: 3

Gravity: 75.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.67 AU - 16.55 AU

Year: 20818 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,773,930 km

• M1: 73,453 km (0.088 R)
• M2: 103,671 km (0.119 R)
• M3: 308,471 km (0.116 R)
• M4: 1,012,778 km (0.035 R)
• M5: 2,277,628 km (0.112 R)
• M6: 2,873,326 km (0.096 R)
• M7: 4,373,943 km (0.066 R)
• M8: 4,827,074 km (0.105 R)
• M9: 5,875,157 km (0.09 R)
• M10: 6,172,857 km (0.09 R)
• M11: 6,424,630 km (0.119 R)
• M12: 6,526,207 km (0.117 R)
• M13: 6,679,695 km (0.1 R)
• M14: 7,305,462 km (0.118 R)
• M15: 7,949,780 km (0.11 R)
• M16: 8,893,145 km (0.114 R)
• M17: 9,177,231 km (0.082 R)
• M18: 9,349,119 km (0.082 R)
• M19: 9,754,380 km (0.104 R)
• M20: 10,943,383 km (0.107 R)
• M21: 12,303,228 km (0.108 R)
• M22: 12,874,692 km (0.119 R)
• M23: 13,519,608 km (0.063 R)
• M24: 14,373,812 km (0.066 R)
• M25: 14,640,096 km (0.074 R)
• M26: 16,133,682 km (0.1 R)
• M27: 16,202,646 km (0.077 R)
• M28: 16,479,851 km (0.089 R)
• M29: 17,960,122 km (0.104 R)
• M30: 18,679,987 km (0.112 R)
• M31: 18,824,947 km (0.05 R)
• M32: 18,970,506 km (0.051 R)
• M33: 20,370,742 km (0.083 R)
• M34: 21,120,975 km (0.094 R)
• M35: 21,880,334 km (0.075 R)
• M36: 22,725,712 km (0.044 R)
• M37: 22,958,187 km (0.104 R)
• M38: 23,113,619 km (0.093 R)
• M39: 23,817,178 km (0.083 R)
• M40: 23,895,717 km (0.096 R)
• M41: 24,845,813 km (0.082 R)
• M42: 25,486,092 km (0.109 R)
• M43: 25,808,176 km (0.089 R)
• M44: 26,050,674 km (0.07 R)
• M45: 26,456,533 km (0.11 R)
• M46: 28,183,640 km (0.101 R)
• M47: 29,439,365 km (0.041 R)
• M48: 31,313,976 km (0.116 R)
• M49: 31,658,949 km (0.119 R)
• M50: 34,108,614 km (0.107 R)
• M51: 37,164,150 km (0.077 R)
• M52: 37,803,980 km (0.099 R)
• M53: 39,094,561 km (0.099 R)
• M54: 39,745,162 km (0.099 R)
• M55: 39,838,511 km (0.114 R)
• M56: 40,493,301 km (0.115 R)
• M57: 41,434,721 km (0.109 R)
• M58: 41,623,962 km (0.108 R)
• M59: 41,908,198 km (0.05 R)
• M60: 43,147,616 km (0.027 R)
• M61: 43,435,293 km (0.11 R)
• M62: 43,723,718 km (0.118 R)
• M63: 44,786,461 km (0.042 R)
• M64: 47,826,888 km (0.088 R)
• M65: 47,926,071 km (0.118 R)
• M66: 48,025,255 km (0.073 R)
• M67: 48,622,300 km (0.071 R)
• M68: 50,427,797 km (0.044 R)
• M69: 52,561,810 km (0.118 R)
• M70: 52,766,610 km (0.092 R)
• M71: 54,414,281 km (0.073 R)
• M72: 57,338,171 km (0.09 R)
• M73: 57,971,269 km (0.101 R)
• M74: 59,351,010 km (0.063 R)
• M75: 60,312,626 km (0.099 R)
• M76: 60,849,084 km (0.073 R)
• M77: 61,494,748 km (0.118 R)
• M78: 61,818,478 km (0.026 R)
• M79: 61,926,637 km (0.093 R)
• M80: 63,336,896 km (0.077 R)
• M81: 66,188,830 km (0.116 R)
• M82: 66,963,896 km (0.089 R)
• M83: 67,074,898 km (0.108 R)
• M84: 68,522,856 km (0.082 R)
• M85: 69,082,502 km (0.071 R)
• M86: 69,643,793 km (0.039 R)
• M87: 71,109,852 km (0.059 R)
• M88: 72,244,552 km (0.116 R)
• M89: 72,928,364 km (0.089 R)
• M90: 74,531,903 km (0.112 R)
• M91: 74,646,944 km (0.061 R)
• M92: 76,959,129 km (0.101 R)
• M93: 77,191,604 km (0.1 R)
• M94: 77,307,991 km (0.11 R)
• M95: 77,773,988 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit