🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.57 AU - 0.77 AU

Year: 198 Days

Day: 37.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.9 AU - 1.34 AU

Year: 429 Days

Day: 31.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 115,185,365 km

• M1: 282,142 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.65 AU - 5.35 AU

Year: 3452 Days

Day: 40 Hours

Environment

Temp: -126 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,185,365 km

• M1: 695,630 km (0.085 R)

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.7

Radius: 5.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.13 AU - 13.37 AU

Year: 17443 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 115,185,365 km

• M1: 67,768 km (0.04 R)
• M2: 133,441 km (0.079 R)
• M3: 322,533 km (0.108 R)
• M4: 556,354 km (0.101 R)
• M5: 753,076 km (0.047 R)
• M6: 1,175,690 km (0.109 R)
• M7: 1,416,692 km (0.113 R)
• M8: 2,097,213 km (0.064 R)
• M9: 2,980,588 km (0.056 R)
• M10: 3,083,511 km (0.069 R)
• M11: 3,868,302 km (0.113 R)
• M12: 4,762,598 km (0.101 R)
• M13: 6,216,839 km (0.056 R)
• M14: 7,615,130 km (0.103 R)
• M15: 8,040,586 km (0.118 R)
• M16: 10,059,559 km (0.095 R)
• M17: 10,302,955 km (0.105 R)
• M18: 10,683,083 km (0.081 R)
• M19: 10,818,320 km (0.114 R)
• M20: 11,387,839 km (0.097 R)
• M21: 11,595,331 km (0.081 R)
• M22: 13,933,546 km (0.064 R)
• M23: 14,279,117 km (0.104 R)
• M24: 14,903,389 km (0.091 R)
• M25: 15,332,884 km (0.034 R)
• M26: 16,100,770 km (0.115 R)
• M27: 16,281,783 km (0.072 R)
• M28: 16,515,455 km (0.116 R)
• M29: 16,567,515 km (0.057 R)
• M30: 16,776,354 km (0.101 R)

Asteroid Belt

Center: 14.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.5

Radius: 6

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.62 AU - 17.22 AU

Year: 20842 Days

Day: 24.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 115,185,365 km

• M1: 159,920 km (0.062 R)
• M2: 432,188 km (0.094 R)
• M3: 517,758 km (0.079 R)
• M4: 585,825 km (0.083 R)
• M5: 681,568 km (0.026 R)
• M6: 1,553,574 km (0.092 R)
• M7: 1,688,062 km (0.117 R)
• M8: 1,932,505 km (0.095 R)
• M9: 2,377,260 km (0.116 R)
• M10: 2,690,966 km (0.069 R)
• M11: 3,888,946 km (0.044 R)
• M12: 5,738,724 km (0.079 R)
• M13: 6,264,560 km (0.09 R)
• M14: 7,137,763 km (0.047 R)
• M15: 7,990,471 km (0.076 R)
• M16: 9,116,045 km (0.037 R)
• M17: 9,604,632 km (0.108 R)
• M18: 9,728,200 km (0.112 R)
• M19: 11,380,957 km (0.082 R)
• M20: 11,577,230 km (0.075 R)
• M21: 11,774,699 km (0.088 R)
• M22: 13,324,383 km (0.046 R)
• M23: 13,878,344 km (0.098 R)
• M24: 16,095,085 km (0.057 R)
• M25: 16,833,201 km (0.088 R)
• M26: 18,037,165 km (0.116 R)
• M27: 20,051,949 km (0.068 R)
• M28: 21,166,154 km (0.101 R)
• M29: 22,545,895 km (0.107 R)
• M30: 22,792,283 km (0.081 R)
• M31: 23,453,954 km (0.116 R)
• M32: 24,038,134 km (0.068 R)
• M33: 24,373,981 km (0.075 R)
• M34: 25,391,097 km (0.1 R)
• M35: 25,561,938 km (0.076 R)
• M36: 25,647,508 km (0.118 R)
• M37: 27,466,618 km (0.109 R)
• M38: 27,641,947 km (0.027 R)
• M39: 27,729,761 km (0.075 R)
• M40: 29,237,258 km (0.094 R)
• M41: 30,771,085 km (0.047 R)
• M42: 31,135,805 km (0.12 R)
• M43: 32,146,189 km (0.081 R)
• M44: 32,701,795 km (0.044 R)
• M45: 32,794,696 km (0.066 R)
• M46: 32,887,745 km (0.076 R)
• M47: 34,387,614 km (0.08 R)
• M48: 34,955,786 km (0.119 R)
• M49: 35,813,880 km (0.102 R)
• M50: 36,293,640 km (0.12 R)
• M51: 38,135,788 km (0.092 R)
• M52: 39,809,789 km (0.043 R)
• M53: 39,908,972 km (0.073 R)
• M54: 40,605,799 km (0.108 R)
• M55: 41,106,054 km (0.104 R)
• M56: 43,126,972 km (0.105 R)
• M57: 43,433,049 km (0.045 R)
• M58: 44,046,999 km (0.08 R)
• M59: 45,283,724 km (0.114 R)
• M60: 46,531,819 km (0.078 R)
• M61: 47,475,183 km (0.075 R)
• M62: 48,742,876 km (0.078 R)
• M63: 51,635,799 km (0.108 R)
• M64: 51,743,959 km (0.095 R)
• M65: 52,612,374 km (0.092 R)
• M66: 55,135,642 km (0.084 R)
• M67: 58,711,330 km (0.06 R)
• M68: 59,730,391 km (0.07 R)
• M69: 62,591,749 km (0.05 R)
• M70: 63,285,135 km (0.069 R)
• M71: 64,213,540 km (0.109 R)
• M72: 64,446,464 km (0.031 R)
• M73: 64,912,910 km (0.038 R)
• M74: 65,029,596 km (0.117 R)
• M75: 65,614,673 km (0.066 R)
• M76: 67,380,078 km (0.115 R)
• M77: 67,498,410 km (0.088 R)
• M78: 67,972,037 km (0.079 R)
• M79: 69,399,799 km (0.112 R)
• M80: 69,638,706 km (0.104 R)
• M81: 70,237,247 km (0.045 R)
• M82: 71,077,988 km (0.108 R)
• M83: 73,133,612 km (0.091 R)
• M84: 74,107,644 km (0.08 R)
• M85: 74,718,751 km (0.078 R)
• M86: 78,171,021 km (0.068 R)
• M87: 78,793,049 km (0.049 R)
• M88: 80,292,319 km (0.073 R)
• M89: 81,045,544 km (0.094 R)
• M90: 83,446,141 km (0.113 R)
• M91: 85,357,852 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.7

Radius: 7.2

Gravity: 18.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 17.06 AU - 21.88 AU

Year: 31070 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,185,365 km

• M1: 143,016 km (0.079 R)
• M2: 415,134 km (0.11 R)
• M3: 465,100 km (0.049 R)
• M4: 1,533,827 km (0.079 R)
• M5: 3,353,835 km (0.115 R)
• M6: 4,754,819 km (0.04 R)
• M7: 4,814,359 km (0.091 R)
• M8: 4,994,026 km (0.082 R)
• M9: 5,237,272 km (0.085 R)
• M10: 5,360,391 km (0.079 R)
• M11: 5,546,640 km (0.078 R)
• M12: 5,989,899 km (0.075 R)
• M13: 6,054,076 km (0.088 R)
• M14: 6,576,472 km (0.119 R)
• M15: 6,709,315 km (0.109 R)
• M16: 6,776,036 km (0.073 R)
• M17: 9,471,490 km (0.075 R)
• M18: 10,153,207 km (0.072 R)
• M19: 10,306,844 km (0.072 R)
• M20: 11,086,698 km (0.094 R)
• M21: 11,324,260 km (0.105 R)
• M22: 12,047,266 km (0.117 R)
• M23: 12,950,987 km (0.076 R)
• M24: 13,961,670 km (0.066 R)
• M25: 15,348,293 km (0.059 R)
• M26: 15,524,669 km (0.058 R)
• M27: 15,613,231 km (0.093 R)
• M28: 15,701,793 km (0.072 R)
• M29: 16,687,642 km (0.055 R)
• M30: 17,601,237 km (0.049 R)
• M31: 19,001,772 km (0.069 R)
• M32: 19,381,152 km (0.112 R)
• M33: 19,476,446 km (0.049 R)
• M34: 19,763,225 km (0.116 R)
• M35: 22,506,102 km (0.058 R)
• M36: 22,806,943 km (0.109 R)
• M37: 22,907,623 km (0.094 R)
• M38: 25,678,923 km (0.12 R)
• M39: 26,520,112 km (0.098 R)
• M40: 27,798,875 km (0.107 R)
• M41: 28,445,736 km (0.107 R)
• M42: 28,554,045 km (0.106 R)
• M43: 28,988,627 km (0.079 R)
• M44: 29,864,373 km (0.108 R)
• M45: 30,084,581 km (0.057 R)
• M46: 31,082,548 km (0.099 R)
• M47: 32,316,880 km (0.091 R)
• M48: 35,647,228 km (0.111 R)
• M49: 35,764,064 km (0.064 R)
• M50: 45,002,480 km (0.095 R)
• M51: 45,888,548 km (0.047 R)
• M52: 47,164,169 km (0.096 R)
• M53: 48,969,666 km (0.112 R)
• M54: 49,750,417 km (0.091 R)
• M55: 51,984,512 km (0.095 R)
• M56: 54,520,046 km (0.108 R)
• M57: 55,599,694 km (0.054 R)
• M58: 56,822,657 km (0.108 R)
• M59: 58,742,596 km (0.065 R)
• M60: 59,433,439 km (0.061 R)
• M61: 61,522,124 km (0.096 R)
• M62: 62,504,982 km (0.059 R)
• M63: 62,645,754 km (0.115 R)
• M64: 64,628,674 km (0.095 R)
• M65: 64,771,091 km (0.109 R)
• M66: 65,056,224 km (0.103 R)
• M67: 66,057,483 km (0.03 R)
• M68: 67,496,764 km (0.116 R)
• M69: 68,220,369 km (0.102 R)
• M70: 68,800,958 km (0.097 R)
• M71: 69,091,926 km (0.104 R)
• M72: 71,728,738 km (0.113 R)
• M73: 72,467,004 km (0.112 R)
• M74: 73,951,164 km (0.117 R)
• M75: 74,547,611 km (0.111 R)
• M76: 77,705,173 km (0.063 R)
• M77: 79,224,040 km (0.103 R)
• M78: 80,752,631 km (0.112 R)
• M79: 84,305,282 km (0.067 R)
• M80: 89,332,368 km (0.077 R)
• M81: 89,808,539 km (0.1 R)
• M82: 90,285,756 km (0.05 R)
• M83: 96,238,554 km (0.107 R)
• M84: 97,215,877 km (0.073 R)
• M85: 97,705,661 km (0.041 R)
• M86: 100,992,176 km (0.119 R)
• M87: 102,317,015 km (0.117 R)
• M88: 104,481,995 km (0.09 R)
• M89: 104,816,346 km (0.089 R)
• M90: 107,167,277 km (0.089 R)
• M91: 113,463,253 km (0.097 R)
• M92: 114,151,104 km (0.072 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit