🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 13.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 201 Days

Day: 34.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,357,159 km

• M1: 464,053 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.1 AU - 1.44 AU

Year: 525 Days

Day: 22.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.68 AU - 1.74 AU

Year: 821 Days

Day: 29.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.5

Radius: 9.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.98 AU - 5.94 AU

Year: 4683 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 82,357,159 km

• M1: 117,135 km (0.11 R)
• M2: 181,612 km (0.067 R)
• M3: 256,411 km (0.044 R)
• M4: 357,240 km (0.098 R)
• M5: 479,760 km (0.092 R)
• M6: 648,507 km (0.093 R)
• M7: 743,651 km (0.082 R)
• M8: 864,676 km (0.117 R)
• M9: 1,051,523 km (0.036 R)
• M10: 1,219,971 km (0.118 R)
• M11: 1,356,404 km (0.119 R)
• M12: 1,447,509 km (0.026 R)
• M13: 1,557,763 km (0.098 R)
• M14: 1,823,299 km (0.089 R)
• M15: 1,933,552 km (0.096 R)
• M16: 2,103,346 km (0.07 R)
• M17: 2,248,606 km (0.071 R)
• M18: 2,387,133 km (0.093 R)
• M19: 2,528,653 km (0.092 R)
• M20: 2,610,782 km (0.114 R)
• M21: 3,045,663 km (0.106 R)
• M22: 3,111,187 km (0.101 R)
• M23: 3,188,230 km (0.075 R)
• M24: 3,389,589 km (0.059 R)
• M25: 3,946,541 km (0.102 R)
• M26: 4,126,508 km (0.092 R)
• M27: 4,223,597 km (0.057 R)
• M28: 5,092,312 km (0.12 R)
• M29: 5,527,043 km (0.044 R)
• M30: 5,810,082 km (0.106 R)
• M31: 5,987,505 km (0.104 R)
• M32: 6,488,508 km (0.04 R)
• M33: 6,587,542 km (0.114 R)
• M34: 6,844,402 km (0.055 R)
• M35: 6,973,954 km (0.083 R)
• M36: 7,148,235 km (0.053 R)
• M37: 7,206,578 km (0.119 R)
• M38: 7,456,556 km (0.104 R)
• M39: 8,025,477 km (0.068 R)
• M40: 8,207,986 km (0.076 R)
• M41: 8,407,400 km (0.068 R)
• M42: 8,484,443 km (0.089 R)
• M43: 8,577,344 km (0.115 R)
• M44: 8,779,600 km (0.113 R)
• M45: 9,300,350 km (0.114 R)
• M46: 10,239,675 km (0.113 R)
• M47: 10,305,648 km (0.1 R)
• M48: 10,603,946 km (0.111 R)
• M49: 11,276,987 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 14

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.3 AU - 10.36 AU

Year: 12188 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,357,159 km

• M1: 415,284 km (0.077 R)
• M2: 567,126 km (0.118 R)
• M3: 1,019,809 km (0.072 R)
• M4: 1,285,644 km (0.054 R)
• M5: 1,403,527 km (0.089 R)
• M6: 2,020,918 km (0.109 R)
• M7: 2,188,018 km (0.116 R)
• M8: 2,388,779 km (0.028 R)
• M9: 2,595,822 km (0.116 R)
• M10: 3,416,965 km (0.036 R)
• M11: 3,550,257 km (0.057 R)
• M12: 3,753,411 km (0.06 R)
• M13: 4,789,675 km (0.107 R)
• M14: 4,976,972 km (0.11 R)
• M15: 5,243,405 km (0.085 R)
• M16: 5,870,220 km (0.028 R)
• M17: 6,070,981 km (0.086 R)
• M18: 6,355,965 km (0.06 R)
• M19: 6,687,025 km (0.12 R)
• M20: 8,023,233 km (0.052 R)
• M21: 8,246,433 km (0.038 R)
• M22: 8,336,341 km (0.107 R)
• M23: 9,159,728 km (0.118 R)
• M24: 9,818,258 km (0.111 R)
• M25: 10,492,047 km (0.114 R)
• M26: 10,834,626 km (0.095 R)
• M27: 11,081,612 km (0.109 R)
• M28: 13,652,152 km (0.084 R)
• M29: 13,972,740 km (0.06 R)
• M30: 14,403,881 km (0.118 R)
• M31: 14,784,758 km (0.045 R)
• M32: 15,003,918 km (0.112 R)
• M33: 15,556,533 km (0.092 R)
• M34: 16,059,631 km (0.105 R)
• M35: 16,284,925 km (0.1 R)
• M36: 16,624,961 km (0.091 R)
• M37: 16,967,241 km (0.12 R)
• M38: 17,139,278 km (0.079 R)
• M39: 18,772,887 km (0.115 R)
• M40: 18,891,518 km (0.1 R)
• M41: 21,625,120 km (0.108 R)
• M42: 23,387,682 km (0.096 R)
• M43: 23,515,439 km (0.113 R)
• M44: 23,707,373 km (0.08 R)
• M45: 24,609,897 km (0.079 R)
• M46: 25,196,021 km (0.116 R)
• M47: 25,458,117 km (0.111 R)
• M48: 25,918,729 km (0.084 R)
• M49: 26,581,746 km (0.107 R)
• M50: 26,715,038 km (0.081 R)
• M51: 27,654,064 km (0.058 R)
• M52: 27,789,001 km (0.118 R)
• M53: 27,992,006 km (0.103 R)
• M54: 28,195,459 km (0.096 R)
• M55: 28,331,443 km (0.086 R)
• M56: 28,535,644 km (0.047 R)
• M57: 30,187,654 km (0.046 R)
• M58: 30,326,630 km (0.106 R)
• M59: 32,295,787 km (0.113 R)
• M60: 34,161,123 km (0.074 R)
• M61: 34,814,865 km (0.099 R)
• M62: 36,875,426 km (0.117 R)
• M63: 37,172,976 km (0.089 R)
• M64: 38,296,008 km (0.109 R)
• M65: 38,823,939 km (0.082 R)
• M66: 39,050,879 km (0.099 R)
• M67: 39,202,421 km (0.092 R)
• M68: 39,734,391 km (0.1 R)
• M69: 41,036,491 km (0.031 R)
• M70: 41,422,005 km (0.064 R)
• M71: 41,808,865 km (0.096 R)
• M72: 42,041,639 km (0.086 R)
• M73: 44,076,021 km (0.115 R)
• M74: 45,184,690 km (0.107 R)
• M75: 45,423,598 km (0.095 R)
• M76: 45,902,311 km (0.118 R)
• M77: 46,784,640 km (0.098 R)
• M78: 47,834,368 km (0.092 R)
• M79: 49,464,686 km (0.095 R)
• M80: 50,039,590 km (0.118 R)
• M81: 50,947,500 km (0.111 R)
• M82: 53,198,948 km (0.059 R)
• M83: 53,619,318 km (0.102 R)
• M84: 54,125,407 km (0.057 R)
• M85: 54,548,320 km (0.113 R)
• M86: 57,453,212 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.3

Radius: 5.9

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.69 AU - 18.45 AU

Year: 23648 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 86.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,357,159 km

• M1: 239,955 km (0.03 R)
• M2: 438,471 km (0.087 R)
• M3: 501,003 km (0.119 R)
• M4: 589,266 km (0.056 R)
• M5: 1,343,688 km (0.077 R)
• M6: 1,729,800 km (0.097 R)
• M7: 3,930,235 km (0.05 R)
• M8: 4,200,259 km (0.047 R)
• M9: 5,588,378 km (0.104 R)
• M10: 6,462,179 km (0.103 R)
• M11: 6,674,010 km (0.063 R)
• M12: 6,780,673 km (0.107 R)
• M13: 7,377,868 km (0.119 R)
• M14: 7,879,021 km (0.12 R)
• M15: 8,391,094 km (0.094 R)
• M16: 8,622,073 km (0.069 R)
• M17: 9,090,464 km (0.091 R)
• M18: 9,687,509 km (0.08 R)
• M19: 9,808,534 km (0.045 R)
• M20: 10,051,780 km (0.11 R)
• M21: 10,420,688 km (0.106 R)
• M22: 13,661,577 km (0.076 R)
• M23: 14,275,676 km (0.04 R)
• M24: 14,551,385 km (0.102 R)
• M25: 14,968,314 km (0.087 R)
• M26: 15,248,511 km (0.061 R)
• M27: 15,530,353 km (0.099 R)
• M28: 15,956,408 km (0.104 R)
• M29: 16,386,352 km (0.118 R)
• M30: 17,625,023 km (0.055 R)
• M31: 17,698,774 km (0.106 R)
• M32: 17,994,978 km (0.063 R)
• M33: 18,292,828 km (0.095 R)
• M34: 18,893,463 km (0.117 R)
• M35: 19,806,459 km (0.12 R)
• M36: 22,790,936 km (0.108 R)
• M37: 22,951,904 km (0.103 R)
• M38: 23,274,886 km (0.06 R)
• M39: 23,680,745 km (0.106 R)
• M40: 24,170,827 km (0.089 R)
• M41: 24,746,929 km (0.034 R)
• M42: 27,437,147 km (0.104 R)
• M43: 29,427,248 km (0.079 R)
• M44: 29,954,131 km (0.078 R)
• M45: 30,130,358 km (0.067 R)
• M46: 30,484,007 km (0.03 R)
• M47: 30,750,142 km (0.106 R)
• M48: 32,453,313 km (0.088 R)
• M49: 32,906,595 km (0.114 R)
• M50: 33,088,506 km (0.054 R)
• M51: 34,279,006 km (0.074 R)
• M52: 36,607,497 km (0.104 R)
• M53: 37,838,388 km (0.101 R)
• M54: 38,124,419 km (0.1 R)
• M55: 38,794,468 km (0.106 R)
• M56: 39,179,084 km (0.103 R)
• M57: 39,275,425 km (0.065 R)
• M58: 40,146,234 km (0.116 R)
• M59: 41,121,164 km (0.094 R)
• M60: 41,808,267 km (0.077 R)
• M61: 42,202,607 km (0.069 R)
• M62: 42,697,327 km (0.118 R)
• M63: 43,393,106 km (0.058 R)
• M64: 44,293,087 km (0.08 R)
• M65: 46,213,325 km (0.118 R)
• M66: 46,927,655 km (0.109 R)
• M67: 50,448,591 km (0.068 R)
• M68: 52,240,773 km (0.089 R)
• M69: 52,878,210 km (0.116 R)
• M70: 53,304,564 km (0.095 R)
• M71: 56,103,989 km (0.092 R)
• M72: 56,974,947 km (0.112 R)
• M73: 58,179,809 km (0.106 R)
• M74: 58,509,822 km (0.078 R)
• M75: 58,619,926 km (0.089 R)
• M76: 60,169,311 km (0.095 R)
• M77: 60,280,612 km (0.041 R)
• M78: 61,284,264 km (0.102 R)
• M79: 61,396,163 km (0.062 R)
• M80: 62,631,243 km (0.082 R)
• M81: 62,856,687 km (0.091 R)
• M82: 63,082,281 km (0.116 R)
• M83: 64,101,341 km (0.098 R)
• M84: 67,768,284 km (0.107 R)
• M85: 69,160,891 km (0.084 R)
• M86: 69,393,815 km (0.035 R)
• M87: 69,510,501 km (0.102 R)
• M88: 70,328,502 km (0.12 R)
• M89: 71,856,196 km (0.104 R)
• M90: 73,394,810 km (0.09 R)
• M91: 75,543,035 km (0.049 R)
• M92: 76,023,244 km (0.035 R)
• M93: 77,348,981 km (0.101 R)
• M94: 77,469,856 km (0.1 R)
• M95: 78,196,602 km (0.067 R)
• M96: 78,925,593 km (0.097 R)
• M97: 80,390,305 km (0.079 R)
• M98: 80,512,676 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit