🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.74 AU - 0.92 AU

Year: 273 Days

Day: 44.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,543,190 km

• M1: 127,457 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.92 AU - 1.24 AU

Year: 406 Days

Day: 42.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,543,190 km

• M1: 697,276 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.31 AU - 1.59 AU

Year: 631 Days

Day: 18.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.91 AU - 4.23 AU

Year: 2969 Days

Day: 24.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,543,190 km

• M1: 1,477,578 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 10.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.44 AU - 8.22 AU

Year: 6455 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,543,190 km

• M1: 341,083 km (0.071 R)
• M2: 496,515 km (0.111 R)
• M3: 704,157 km (0.102 R)
• M4: 882,328 km (0.086 R)
• M5: 984,803 km (0.081 R)
• M6: 1,487,601 km (0.058 R)
• M7: 1,575,714 km (0.102 R)
• M8: 1,888,524 km (0.1 R)
• M9: 2,042,759 km (0.085 R)
• M10: 2,488,261 km (0.086 R)
• M11: 2,572,485 km (0.084 R)
• M12: 2,722,382 km (0.104 R)
• M13: 3,212,165 km (0.025 R)
• M14: 3,327,505 km (0.091 R)
• M15: 4,197,417 km (0.042 R)
• M16: 4,605,819 km (0.066 R)
• M17: 5,323,889 km (0.052 R)
• M18: 5,405,869 km (0.041 R)
• M19: 5,543,499 km (0.097 R)
• M20: 5,765,951 km (0.081 R)
• M21: 6,019,968 km (0.098 R)
• M22: 6,335,171 km (0.106 R)
• M23: 6,451,259 km (0.075 R)
• M24: 6,773,941 km (0.083 R)
• M25: 7,102,009 km (0.091 R)
• M26: 7,192,366 km (0.036 R)
• M27: 8,180,161 km (0.108 R)
• M28: 8,916,183 km (0.112 R)
• M29: 9,407,761 km (0.118 R)
• M30: 9,673,447 km (0.058 R)
• M31: 9,908,017 km (0.1 R)
• M32: 10,042,954 km (0.095 R)
• M33: 10,588,687 km (0.075 R)
• M34: 11,004,270 km (0.086 R)
• M35: 11,074,132 km (0.098 R)
• M36: 11,319,472 km (0.057 R)
• M37: 13,683,268 km (0.106 R)
• M38: 13,946,710 km (0.087 R)
• M39: 14,402,236 km (0.065 R)
• M40: 14,670,315 km (0.095 R)
• M41: 14,747,208 km (0.106 R)
• M42: 15,055,979 km (0.094 R)
• M43: 15,133,620 km (0.099 R)
• M44: 15,211,261 km (0.058 R)
• M45: 15,758,789 km (0.068 R)
• M46: 15,916,316 km (0.079 R)
• M47: 16,034,947 km (0.115 R)
• M48: 16,432,279 km (0.102 R)
• M49: 16,712,326 km (0.095 R)
• M50: 17,074,802 km (0.108 R)
• M51: 17,196,126 km (0.111 R)
• M52: 17,643,722 km (0.11 R)
• M53: 17,930,502 km (0.073 R)
• M54: 18,053,920 km (0.108 R)
• M55: 18,591,874 km (0.119 R)
• M56: 18,675,050 km (0.093 R)
• M57: 18,758,376 km (0.098 R)
• M58: 18,841,852 km (0.099 R)
• M59: 19,429,771 km (0.103 R)
• M60: 19,981,040 km (0.086 R)
• M61: 21,272,668 km (0.097 R)
• M62: 21,709,194 km (0.096 R)
• M63: 22,060,600 km (0.025 R)
• M64: 22,148,713 km (0.076 R)
• M65: 22,413,950 km (0.119 R)
• M66: 22,991,996 km (0.097 R)
• M67: 23,665,037 km (0.053 R)
• M68: 23,845,601 km (0.059 R)
• M69: 24,435,765 km (0.098 R)
• M70: 24,755,456 km (0.051 R)
• M71: 24,984,640 km (0.046 R)
• M72: 25,352,950 km (0.092 R)
• M73: 26,468,501 km (0.036 R)
• M74: 26,562,149 km (0.109 R)
• M75: 27,362,947 km (0.032 R)
• M76: 27,980,636 km (0.087 R)
• M77: 28,363,008 km (0.098 R)
• M78: 28,988,178 km (0.107 R)
• M79: 30,841,247 km (0.112 R)
• M80: 31,137,450 km (0.029 R)
• M81: 31,335,368 km (0.081 R)
• M82: 31,682,735 km (0.03 R)
• M83: 32,883,407 km (0.079 R)
• M84: 33,135,480 km (0.106 R)
• M85: 33,895,437 km (0.035 R)
• M86: 33,997,163 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 8

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.14 AU - 17.28 AU

Year: 19372 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,543,190 km

• M1: 120,576 km (0.091 R)
• M2: 1,176,288 km (0.115 R)
• M3: 2,391,172 km (0.066 R)
• M4: 3,877,876 km (0.107 R)
• M5: 4,425,853 km (0.111 R)
• M6: 4,519,501 km (0.11 R)
• M7: 4,661,320 km (0.103 R)
• M8: 5,848,080 km (0.047 R)
• M9: 5,951,153 km (0.105 R)
• M10: 7,399,111 km (0.048 R)
• M11: 7,622,610 km (0.116 R)
• M12: 7,848,203 km (0.079 R)
• M13: 8,076,191 km (0.037 R)
• M14: 9,248,140 km (0.119 R)
• M15: 9,549,430 km (0.105 R)
• M16: 9,915,197 km (0.11 R)
• M17: 10,912,865 km (0.115 R)
• M18: 12,402,411 km (0.108 R)
• M19: 12,868,259 km (0.092 R)
• M20: 13,002,449 km (0.066 R)
• M21: 13,137,087 km (0.089 R)
• M22: 13,407,859 km (0.106 R)
• M23: 13,543,843 km (0.113 R)
• M24: 13,885,974 km (0.065 R)
• M25: 14,092,568 km (0.11 R)
• M26: 16,214,165 km (0.104 R)
• M27: 16,504,535 km (0.1 R)
• M28: 17,460,016 km (0.1 R)
• M29: 18,207,108 km (0.075 R)
• M30: 18,282,505 km (0.058 R)
• M31: 18,508,997 km (0.117 R)
• M32: 18,888,526 km (0.081 R)
• M33: 19,270,749 km (0.098 R)
• M34: 19,424,236 km (0.118 R)
• M35: 20,510,616 km (0.082 R)
• M36: 22,499,221 km (0.113 R)
• M37: 22,904,182 km (0.07 R)
• M38: 23,803,864 km (0.112 R)
• M39: 24,299,332 km (0.094 R)
• M40: 24,714,915 km (0.097 R)
• M41: 25,553,111 km (0.12 R)
• M42: 26,999,274 km (0.108 R)
• M43: 27,429,667 km (0.114 R)
• M44: 28,384,550 km (0.094 R)
• M45: 30,953,595 km (0.083 R)
• M46: 31,223,619 km (0.095 R)
• M47: 32,676,663 km (0.093 R)
• M48: 33,503,790 km (0.084 R)
• M49: 34,803,945 km (0.117 R)
• M50: 35,084,740 km (0.084 R)
• M51: 39,482,618 km (0.101 R)
• M52: 40,756,743 km (0.106 R)
• M53: 40,855,328 km (0.08 R)
• M54: 41,745,884 km (0.059 R)
• M55: 43,144,026 km (0.112 R)
• M56: 44,760,730 km (0.115 R)
• M57: 46,088,710 km (0.109 R)
• M58: 48,261,171 km (0.11 R)
• M59: 48,678,848 km (0.051 R)
• M60: 51,209,446 km (0.104 R)
• M61: 51,528,687 km (0.106 R)
• M62: 53,027,658 km (0.073 R)
• M63: 53,242,929 km (0.079 R)
• M64: 54,107,007 km (0.105 R)
• M65: 57,498,989 km (0.081 R)
• M66: 57,830,946 km (0.075 R)
• M67: 60,059,805 km (0.111 R)
• M68: 60,621,396 km (0.109 R)
• M69: 60,959,188 km (0.094 R)
• M70: 61,071,835 km (0.096 R)
• M71: 61,523,471 km (0.114 R)
• M72: 61,976,303 km (0.107 R)
• M73: 64,256,624 km (0.118 R)
• M74: 64,946,120 km (0.101 R)
• M75: 65,176,501 km (0.118 R)
• M76: 65,638,011 km (0.101 R)
• M77: 66,332,294 km (0.087 R)
• M78: 66,564,321 km (0.04 R)
• M79: 67,845,028 km (0.047 R)
• M80: 69,369,131 km (0.114 R)
• M81: 70,904,454 km (0.099 R)
• M82: 72,689,905 km (0.116 R)
• M83: 73,888,483 km (0.066 R)
• M84: 74,972,768 km (0.118 R)
• M85: 75,698,467 km (0.099 R)
• M86: 76,791,429 km (0.026 R)
• M87: 77,278,819 km (0.113 R)
• M88: 78,379,411 km (0.102 R)
• M89: 79,239,000 km (0.075 R)
• M90: 80,596,002 km (0.112 R)
• M91: 81,091,321 km (0.076 R)
• M92: 81,215,338 km (0.091 R)
• M93: 81,339,354 km (0.07 R)
• M94: 82,209,565 km (0.082 R)
• M95: 83,583,322 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.4

Radius: 3.2

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.28 AU - 19.56 AU

Year: 26294 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,543,190 km

• M1: 41,289 km (0.051 R)
• M2: 201,359 km (0.113 R)
• M3: 309,967 km (0.093 R)
• M4: 435,779 km (0.103 R)
• M5: 643,869 km (0.119 R)
• M6: 695,780 km (0.042 R)
• M7: 731,234 km (0.082 R)
• M8: 976,276 km (0.086 R)
• M9: 1,097,450 km (0.048 R)
• M10: 1,139,038 km (0.091 R)
• M11: 1,398,740 km (0.061 R)
• M12: 1,845,888 km (0.099 R)
• M13: 2,773,096 km (0.073 R)
• M14: 2,944,535 km (0.12 R)
• M15: 3,387,943 km (0.086 R)
• M16: 4,302,584 km (0.115 R)
• M17: 4,668,202 km (0.098 R)
• M18: 5,823,845 km (0.097 R)
• M19: 7,062,216 km (0.104 R)
• M20: 7,256,694 km (0.085 R)
• M21: 8,875,193 km (0.115 R)
• M22: 9,424,217 km (0.086 R)
• M23: 9,466,852 km (0.101 R)
• M24: 10,071,228 km (0.119 R)
• M25: 10,554,878 km (0.087 R)
• M26: 11,271,601 km (0.112 R)
• M27: 11,865,505 km (0.065 R)
• M28: 11,957,807 km (0.108 R)
• M29: 12,798,846 km (0.077 R)
• M30: 16,399,517 km (0.076 R)
• M31: 16,915,630 km (0.07 R)
• M32: 18,228,949 km (0.118 R)
• M33: 20,011,857 km (0.083 R)
• M34: 20,840,629 km (0.062 R)
• M35: 23,277,279 km (0.104 R)
• M36: 24,734,961 km (0.043 R)
• M37: 24,793,753 km (0.076 R)
• M38: 25,148,300 km (0.103 R)
• M39: 25,742,802 km (0.062 R)
• M40: 26,462,218 km (0.078 R)
• M41: 29,280,941 km (0.113 R)
• M42: 30,852,317 km (0.062 R)
• M43: 31,106,184 km (0.063 R)
• M44: 32,386,293 km (0.105 R)
• M45: 32,967,930 km (0.087 R)
• M46: 33,618,232 km (0.113 R)
• M47: 34,272,872 km (0.051 R)
• M48: 34,470,042 km (0.109 R)
• M49: 34,931,552 km (0.062 R)
• M50: 35,129,918 km (0.078 R)
• M51: 35,196,190 km (0.119 R)
• M52: 35,262,462 km (0.118 R)
• M53: 36,596,576 km (0.118 R)
• M54: 36,932,722 km (0.058 R)
• M55: 37,337,385 km (0.096 R)
• M56: 38,287,331 km (0.11 R)
• M57: 39,039,210 km (0.113 R)
• M58: 40,835,880 km (0.098 R)
• M59: 40,975,156 km (0.099 R)
• M60: 41,814,400 km (0.112 R)
• M61: 42,377,038 km (0.1 R)
• M62: 43,225,557 km (0.102 R)
• M63: 44,724,079 km (0.082 R)
• M64: 44,867,693 km (0.075 R)
• M65: 45,443,644 km (0.081 R)
• M66: 45,515,900 km (0.079 R)
• M67: 48,507,259 km (0.088 R)
• M68: 48,728,664 km (0.071 R)
• M69: 49,543,224 km (0.085 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: 420 - 12,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit