🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.56 AU - 0.92 AU

Year: 245 Days

Day: 28 Hours

Environment

Temp: 116 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.1 AU - 4.14 AU

Year: 2652 Days

Day: 38.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 12.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.8 AU - 8.58 AU

Year: 7423 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,888,889 km

• M1: 251,474 km (0.046 R)
• M2: 336,446 km (0.084 R)
• M3: 517,160 km (0.037 R)
• M4: 791,074 km (0.111 R)
• M5: 1,047,783 km (0.085 R)
• M6: 1,584,989 km (0.089 R)
• M7: 1,736,682 km (0.087 R)
• M8: 1,873,564 km (0.104 R)
• M9: 2,158,398 km (0.092 R)
• M10: 2,501,426 km (0.089 R)
• M11: 2,815,881 km (0.025 R)
• M12: 3,434,019 km (0.1 R)
• M13: 3,557,737 km (0.064 R)
• M14: 3,809,659 km (0.114 R)
• M15: 4,278,050 km (0.074 R)
• M16: 4,357,936 km (0.113 R)
• M17: 4,931,195 km (0.105 R)
• M18: 5,043,094 km (0.108 R)
• M19: 5,441,473 km (0.11 R)
• M20: 5,850,324 km (0.1 R)
• M21: 7,294,542 km (0.102 R)
• M22: 7,777,892 km (0.089 R)
• M23: 8,405,156 km (0.053 R)
• M24: 9,393,849 km (0.074 R)
• M25: 9,602,987 km (0.117 R)
• M26: 10,419,043 km (0.068 R)
• M27: 10,563,255 km (0.116 R)
• M28: 10,926,778 km (0.081 R)
• M29: 11,966,334 km (0.044 R)
• M30: 12,079,579 km (0.057 R)
• M31: 13,939,978 km (0.079 R)
• M32: 14,138,944 km (0.088 R)
• M33: 14,298,714 km (0.093 R)
• M34: 15,147,532 km (0.116 R)
• M35: 15,393,172 km (0.04 R)
• M36: 15,598,720 km (0.088 R)
• M37: 15,971,218 km (0.093 R)
• M38: 16,851,602 km (0.053 R)
• M39: 17,447,450 km (0.073 R)
• M40: 17,661,824 km (0.097 R)
• M41: 19,586,550 km (0.112 R)
• M42: 19,854,181 km (0.056 R)
• M43: 20,257,796 km (0.103 R)
• M44: 21,668,952 km (0.096 R)
• M45: 21,945,858 km (0.077 R)
• M46: 22,131,060 km (0.116 R)
• M47: 22,316,711 km (0.117 R)
• M48: 22,456,286 km (0.117 R)
• M49: 22,876,955 km (0.119 R)
• M50: 23,253,044 km (0.087 R)
• M51: 23,347,440 km (0.103 R)
• M52: 23,489,110 km (0.032 R)
• M53: 23,631,228 km (0.038 R)
• M54: 23,916,062 km (0.105 R)
• M55: 24,202,243 km (0.101 R)
• M56: 24,345,707 km (0.098 R)
• M57: 24,537,342 km (0.104 R)
• M58: 25,893,596 km (0.117 R)
• M59: 26,926,570 km (0.103 R)
• M60: 27,075,270 km (0.071 R)
• M61: 27,473,051 km (0.078 R)
• M62: 27,622,798 km (0.071 R)
• M63: 29,542,139 km (0.084 R)
• M64: 30,003,050 km (0.054 R)
• M65: 30,208,747 km (0.066 R)
• M66: 30,517,966 km (0.086 R)
• M67: 30,724,859 km (0.111 R)
• M68: 31,191,754 km (0.09 R)
• M69: 31,347,935 km (0.041 R)
• M70: 31,504,414 km (0.093 R)
• M71: 31,975,198 km (0.118 R)
• M72: 32,659,609 km (0.088 R)
• M73: 32,977,055 km (0.064 R)
• M74: 34,149,753 km (0.098 R)
• M75: 34,687,408 km (0.078 R)
• M76: 35,065,292 km (0.109 R)
• M77: 35,770,945 km (0.073 R)
• M78: 36,262,225 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 8.6

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.99 AU - 9.03 AU

Year: 7924 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,888,889 km

• M1: 190,288 km (0.056 R)
• M2: 265,087 km (0.072 R)
• M3: 319,391 km (0.116 R)
• M4: 416,630 km (0.091 R)
• M5: 483,351 km (0.101 R)
• M6: 554,410 km (0.113 R)
• M7: 1,057,059 km (0.106 R)
• M8: 1,171,800 km (0.117 R)
• M9: 1,434,793 km (0.098 R)
• M10: 1,806,693 km (0.089 R)
• M11: 2,794,339 km (0.11 R)
• M12: 3,341,717 km (0.119 R)
• M13: 3,656,920 km (0.116 R)
• M14: 4,041,835 km (0.076 R)
• M15: 5,011,379 km (0.062 R)
• M16: 5,472,141 km (0.086 R)
• M17: 5,707,608 km (0.108 R)
• M18: 5,980,773 km (0.106 R)
• M19: 6,084,295 km (0.041 R)
• M20: 6,153,559 km (0.112 R)
• M21: 6,258,128 km (0.051 R)
• M22: 6,611,029 km (0.108 R)
• M23: 6,753,895 km (0.066 R)
• M24: 6,934,011 km (0.105 R)
• M25: 7,483,933 km (0.114 R)
• M26: 7,595,682 km (0.082 R)
• M27: 8,315,846 km (0.089 R)
• M28: 8,431,486 km (0.117 R)
• M29: 8,508,977 km (0.118 R)
• M30: 10,065,842 km (0.053 R)
• M31: 10,939,943 km (0.061 R)
• M32: 11,151,624 km (0.061 R)
• M33: 11,322,016 km (0.097 R)
• M34: 11,450,371 km (0.116 R)
• M35: 12,142,859 km (0.085 R)
• M36: 12,582,677 km (0.116 R)
• M37: 12,804,531 km (0.118 R)
• M38: 13,704,960 km (0.092 R)
• M39: 14,208,806 km (0.112 R)
• M40: 15,947,731 km (0.07 R)
• M41: 16,091,794 km (0.117 R)
• M42: 16,284,327 km (0.117 R)
• M43: 16,526,077 km (0.093 R)
• M44: 17,307,875 km (0.046 R)
• M45: 18,907,376 km (0.095 R)
• M46: 19,982,536 km (0.073 R)
• M47: 20,085,908 km (0.061 R)
• M48: 20,501,491 km (0.113 R)
• M49: 20,605,760 km (0.115 R)
• M50: 20,814,898 km (0.074 R)
• M51: 21,552,565 km (0.093 R)
• M52: 22,298,759 km (0.075 R)
• M53: 22,945,172 km (0.103 R)
• M54: 23,107,635 km (0.062 R)
• M55: 23,981,137 km (0.092 R)
• M56: 24,809,610 km (0.119 R)
• M57: 25,143,812 km (0.094 R)
• M58: 25,367,311 km (0.111 R)
• M59: 25,479,360 km (0.056 R)
• M60: 25,929,051 km (0.054 R)
• M61: 27,064,798 km (0.075 R)
• M62: 28,100,763 km (0.099 R)
• M63: 28,158,807 km (0.104 R)
• M64: 29,325,820 km (0.05 R)
• M65: 29,915,385 km (0.074 R)
• M66: 30,806,839 km (0.085 R)
• M67: 30,866,678 km (0.073 R)
• M68: 31,046,046 km (0.068 R)
• M69: 31,406,128 km (0.062 R)
• M70: 32,555,189 km (0.12 R)
• M71: 32,676,962 km (0.09 R)
• M72: 32,920,956 km (0.056 R)
• M73: 32,981,992 km (0.104 R)
• M74: 33,656,379 km (0.119 R)
• M75: 33,779,498 km (0.061 R)
• M76: 34,645,520 km (0.061 R)
• M77: 34,707,753 km (0.106 R)
• M78: 35,331,128 km (0.067 R)
• M79: 36,147,184 km (0.09 R)
• M80: 38,182,014 km (0.061 R)
• M81: 38,696,631 km (0.106 R)
• M82: 40,384,544 km (0.114 R)
• M83: 41,435,319 km (0.043 R)
• M84: 41,567,264 km (0.087 R)
• M85: 42,096,542 km (0.068 R)
• M86: 43,563,498 km (0.103 R)
• M87: 44,033,834 km (0.059 R)
• M88: 44,303,260 km (0.109 R)
• M89: 44,708,520 km (0.085 R)
• M90: 44,979,442 km (0.092 R)
• M91: 45,114,978 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617

Radius: 7.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.65 AU - 17.79 AU

Year: 27512 Days

Day: 17.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,888,889 km

• M1: 117,434 km (0.109 R)
• M2: 229,034 km (0.088 R)
• M3: 295,755 km (0.093 R)
• M4: 961,166 km (0.115 R)
• M5: 1,202,318 km (0.045 R)
• M6: 2,424,383 km (0.118 R)
• M7: 3,317,034 km (0.027 R)
• M8: 3,406,942 km (0.101 R)
• M9: 3,916,023 km (0.061 R)
• M10: 4,448,891 km (0.077 R)
• M11: 4,698,570 km (0.106 R)
• M12: 5,316,559 km (0.077 R)
• M13: 5,581,646 km (0.118 R)
• M14: 5,635,053 km (0.07 R)
• M15: 5,742,763 km (0.066 R)
• M16: 6,235,239 km (0.107 R)
• M17: 6,798,475 km (0.104 R)
• M18: 6,970,513 km (0.087 R)
• M19: 7,144,196 km (0.087 R)
• M20: 7,614,083 km (0.053 R)
• M21: 7,733,013 km (0.082 R)
• M22: 8,093,843 km (0.072 R)
• M23: 9,655,795 km (0.06 R)
• M24: 10,903,441 km (0.111 R)
• M25: 11,785,919 km (0.092 R)
• M26: 12,903,415 km (0.104 R)
• M27: 13,618,941 km (0.085 R)
• M28: 14,200,578 km (0.066 R)
• M29: 15,088,142 km (0.118 R)
• M30: 15,765,671 km (0.1 R)
• M31: 20,694,771 km (0.115 R)
• M32: 24,280,333 km (0.105 R)
• M33: 25,517,358 km (0.095 R)
• M34: 25,606,518 km (0.043 R)
• M35: 26,053,816 km (0.069 R)
• M36: 27,228,907 km (0.049 R)
• M37: 30,856,356 km (0.112 R)
• M38: 32,291,598 km (0.106 R)
• M39: 33,065,767 km (0.094 R)
• M40: 34,830,124 km (0.114 R)
• M41: 36,725,380 km (0.093 R)
• M42: 37,634,935 km (0.115 R)
• M43: 37,736,362 km (0.062 R)
• M44: 37,837,939 km (0.093 R)
• M45: 39,166,967 km (0.048 R)
• M46: 39,578,959 km (0.094 R)
• M47: 40,096,119 km (0.085 R)
• M48: 40,615,373 km (0.118 R)
• M49: 40,928,033 km (0.093 R)
• M50: 41,450,728 km (0.045 R)
• M51: 43,457,733 km (0.072 R)
• M52: 45,820,631 km (0.112 R)
• M53: 46,037,548 km (0.089 R)
• M54: 46,472,279 km (0.098 R)
• M55: 47,127,069 km (0.068 R)
• M56: 49,553,846 km (0.084 R)
• M57: 49,664,997 km (0.07 R)
• M58: 51,569,378 km (0.115 R)
• M59: 51,907,918 km (0.082 R)
• M60: 52,814,182 km (0.12 R)
• M61: 53,269,259 km (0.102 R)
• M62: 54,183,451 km (0.079 R)
• M63: 54,412,785 km (0.09 R)
• M64: 54,872,499 km (0.102 R)
• M65: 55,448,900 km (0.106 R)
• M66: 55,680,028 km (0.099 R)
• M67: 56,027,395 km (0.098 R)
• M68: 58,360,972 km (0.091 R)
• M69: 60,845,194 km (0.107 R)
• M70: 61,441,790 km (0.099 R)
• M71: 62,881,371 km (0.097 R)
• M72: 64,453,495 km (0.03 R)
• M73: 65,183,532 km (0.111 R)
• M74: 68,007,042 km (0.109 R)
• M75: 68,502,062 km (0.098 R)
• M76: 69,247,059 km (0.091 R)
• M77: 69,371,375 km (0.082 R)
• M78: 71,497,759 km (0.045 R)
• M79: 73,899,553 km (0.119 R)
• M80: 74,791,156 km (0.075 R)
• M81: 77,228,854 km (0.117 R)
• M82: 77,616,162 km (0.109 R)
• M83: 78,263,024 km (0.11 R)
• M84: 79,562,132 km (0.073 R)
• M85: 82,445,481 km (0.085 R)
• M86: 82,577,277 km (0.098 R)
• M87: 83,369,996 km (0.085 R)
• M88: 85,096,056 km (0.09 R)
• M89: 86,164,185 km (0.104 R)
• M90: 87,102,313 km (0.105 R)
• M91: 87,505,479 km (0.047 R)
• M92: 88,448,544 km (0.109 R)
• M93: 88,853,655 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit