🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.52 AU - 0.54 AU

Year: 145 Days

Day: 44.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 14.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.85 AU - 1.15 AU

Year: 377 Days

Day: 28.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,914,317 km

• M1: 537,206 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.01 AU - 1.23 AU

Year: 447 Days

Day: 17.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 14.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.23 AU - 4.43 AU

Year: 3394 Days

Day: 7 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,914,317 km

• M1: 200,162 km (0.112 R)
• M2: 310,715 km (0.103 R)
• M3: 1,055,563 km (0.082 R)
• M4: 1,206,357 km (0.11 R)
• M5: 1,391,859 km (0.066 R)
• M6: 1,645,128 km (0.111 R)
• M7: 1,777,522 km (0.114 R)
• M8: 1,913,656 km (0.065 R)
• M9: 2,229,307 km (0.072 R)
• M10: 2,393,566 km (0.082 R)
• M11: 2,875,421 km (0.102 R)
• M12: 3,256,895 km (0.058 R)
• M13: 3,444,341 km (0.102 R)
• M14: 3,539,486 km (0.081 R)
• M15: 3,713,019 km (0.12 R)
• M16: 4,128,901 km (0.063 R)
• M17: 4,414,633 km (0.084 R)
• M18: 4,622,724 km (0.054 R)
• M19: 4,898,283 km (0.102 R)
• M20: 5,027,236 km (0.098 R)
• M21: 5,310,724 km (0.088 R)
• M22: 5,802,453 km (0.068 R)
• M23: 5,984,812 km (0.084 R)
• M24: 6,285,504 km (0.118 R)
• M25: 6,449,463 km (0.111 R)
• M26: 6,733,999 km (0.069 R)
• M27: 6,925,933 km (0.1 R)
• M28: 7,119,662 km (0.091 R)
• M29: 7,463,139 km (0.07 R)
• M30: 7,736,903 km (0.03 R)
• M31: 8,268,723 km (0.117 R)
• M32: 8,996,367 km (0.094 R)
• M33: 9,208,048 km (0.119 R)
• M34: 9,367,968 km (0.109 R)
• M35: 10,126,280 km (0.089 R)
• M36: 10,401,839 km (0.103 R)
• M37: 10,512,841 km (0.054 R)
• M38: 10,988,861 km (0.113 R)
• M39: 11,130,231 km (0.095 R)
• M40: 11,386,193 km (0.072 R)
• M41: 11,500,636 km (0.116 R)
• M42: 12,020,189 km (0.073 R)
• M43: 12,635,934 km (0.104 R)
• M44: 12,903,116 km (0.106 R)
• M45: 13,172,093 km (0.092 R)
• M46: 13,776,468 km (0.086 R)
• M47: 14,051,578 km (0.102 R)
• M48: 14,266,700 km (0.105 R)
• M49: 14,575,919 km (0.106 R)
• M50: 14,887,382 km (0.077 R)
• M51: 15,232,504 km (0.115 R)
• M52: 15,675,613 km (0.094 R)
• M53: 15,771,206 km (0.105 R)
• M54: 16,155,224 km (0.107 R)
• M55: 16,542,383 km (0.032 R)
• M56: 17,161,569 km (0.109 R)
• M57: 17,391,650 km (0.073 R)
• M58: 17,490,534 km (0.094 R)
• M59: 17,921,376 km (0.098 R)
• M60: 18,121,388 km (0.095 R)
• M61: 18,355,659 km (0.066 R)
• M62: 18,523,657 km (0.088 R)
• M63: 19,268,804 km (0.114 R)
• M64: 19,610,785 km (0.118 R)
• M65: 19,816,931 km (0.045 R)
• M66: 20,196,760 km (0.069 R)
• M67: 20,893,437 km (0.053 R)
• M68: 21,209,537 km (0.043 R)
• M69: 21,775,466 km (0.077 R)
• M70: 21,989,092 km (0.066 R)
• M71: 22,239,070 km (0.064 R)
• M72: 22,597,806 km (0.097 R)
• M73: 22,922,283 km (0.049 R)
• M74: 23,612,528 km (0.1 R)
• M75: 23,758,685 km (0.037 R)
• M76: 24,088,698 km (0.09 R)
• M77: 24,494,108 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 14

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.78 AU - 13.64 AU

Year: 14140 Days

Day: 5.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,914,317 km

• M1: 176,077 km (0.064 R)
• M2: 458,667 km (0.042 R)
• M3: 894,296 km (0.07 R)
• M4: 1,000,660 km (0.052 R)
• M5: 1,089,222 km (0.102 R)
• M6: 1,227,451 km (0.11 R)
• M7: 1,600,398 km (0.106 R)
• M8: 2,037,523 km (0.084 R)
• M9: 2,182,035 km (0.106 R)
• M10: 2,390,125 km (0.11 R)
• M11: 2,762,474 km (0.062 R)
• M12: 2,923,142 km (0.092 R)
• M13: 3,087,102 km (0.044 R)
• M14: 3,288,012 km (0.083 R)
• M15: 4,282,239 km (0.117 R)
• M16: 4,393,989 km (0.105 R)
• M17: 4,620,779 km (0.06 R)
• M18: 4,812,713 km (0.088 R)
• M19: 5,046,535 km (0.118 R)
• M20: 5,688,609 km (0.078 R)
• M21: 5,853,166 km (0.08 R)
• M22: 6,613,572 km (0.112 R)
• M23: 6,830,340 km (0.092 R)
• M24: 7,271,055 km (0.088 R)
• M25: 8,413,235 km (0.075 R)
• M26: 8,554,156 km (0.081 R)
• M27: 8,838,093 km (0.06 R)
• M28: 9,709,051 km (0.08 R)
• M29: 9,807,487 km (0.087 R)
• M30: 10,506,109 km (0.101 R)
• M31: 11,066,353 km (0.054 R)
• M32: 11,272,499 km (0.114 R)
• M33: 12,375,783 km (0.066 R)
• M34: 12,643,563 km (0.07 R)
• M35: 12,751,124 km (0.107 R)
• M36: 12,913,139 km (0.05 R)
• M37: 13,348,768 km (0.105 R)
• M38: 13,568,228 km (0.077 R)
• M39: 13,678,481 km (0.111 R)
• M40: 14,571,132 km (0.114 R)
• M41: 15,425,186 km (0.097 R)
• M42: 16,589,057 km (0.036 R)
• M43: 16,943,754 km (0.067 R)
• M44: 17,660,777 km (0.116 R)
• M45: 18,387,673 km (0.107 R)
• M46: 18,570,930 km (0.058 R)
• M47: 20,058,681 km (0.099 R)
• M48: 21,135,636 km (0.111 R)
• M49: 21,263,692 km (0.1 R)
• M50: 22,557,265 km (0.083 R)
• M51: 22,688,013 km (0.105 R)
• M52: 23,147,727 km (0.1 R)
• M53: 23,544,162 km (0.08 R)
• M54: 26,657,742 km (0.078 R)
• M55: 27,981,235 km (0.075 R)
• M56: 29,683,359 km (0.076 R)
• M57: 29,970,437 km (0.108 R)
• M58: 30,330,370 km (0.118 R)
• M59: 31,418,994 km (0.098 R)
• M60: 33,187,240 km (0.094 R)
• M61: 33,858,785 km (0.115 R)
• M62: 35,139,193 km (0.109 R)
• M63: 36,896,819 km (0.066 R)
• M64: 37,360,123 km (0.048 R)
• M65: 37,902,865 km (0.082 R)
• M66: 38,214,327 km (0.088 R)
• M67: 38,370,358 km (0.096 R)
• M68: 38,918,036 km (0.068 R)
• M69: 40,338,318 km (0.12 R)
• M70: 40,497,191 km (0.111 R)
• M71: 41,454,617 km (0.084 R)
• M72: 42,419,673 km (0.061 R)
• M73: 44,289,796 km (0.087 R)
• M74: 44,453,755 km (0.087 R)
• M75: 45,276,244 km (0.118 R)
• M76: 45,606,706 km (0.078 R)
• M77: 45,937,916 km (0.07 R)
• M78: 46,769,381 km (0.083 R)
• M79: 47,522,008 km (0.108 R)
• M80: 48,363,047 km (0.119 R)
• M81: 49,633,731 km (0.095 R)
• M82: 52,121,394 km (0.119 R)
• M83: 55,707,255 km (0.049 R)
• M84: 57,843,064 km (0.081 R)
• M85: 60,186,963 km (0.082 R)
• M86: 60,732,248 km (0.089 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: 267 - 19,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit