🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.4 AU - 0.62 AU

Year: 129 Days

Day: 24.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,436,861 km

• M1: 91,554 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.68 AU

Year: 164 Days

Day: 15 Hours

Environment

Temp: 221 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.88 AU

Year: 229 Days

Day: 47.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,436,861 km

• M1: 41,439 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.01 AU - 1.37 AU

Year: 458 Days

Day: 44.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,436,861 km

• M1: 43,533 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.16 AU - 1.3 AU

Year: 482 Days

Day: 45.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.2 AU - 1.42 AU

Year: 529 Days

Day: 40.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.23 AU - 1.79 AU

Year: 655 Days

Day: 17.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 14.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.25 AU - 9.07 AU

Year: 7486 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 69,436,861 km

• M1: 260,151 km (0.044 R)
• M2: 661,971 km (0.108 R)
• M3: 819,348 km (0.11 R)
• M4: 1,299,706 km (0.099 R)
• M5: 1,428,510 km (0.108 R)
• M6: 1,699,581 km (0.081 R)
• M7: 1,966,763 km (0.08 R)
• M8: 2,203,726 km (0.119 R)
• M9: 2,337,168 km (0.111 R)
• M10: 2,427,674 km (0.1 R)
• M11: 2,922,544 km (0.107 R)
• M12: 3,194,513 km (0.078 R)
• M13: 3,657,818 km (0.108 R)
• M14: 3,790,361 km (0.107 R)
• M15: 4,033,009 km (0.067 R)
• M16: 4,590,859 km (0.086 R)
• M17: 4,763,196 km (0.12 R)
• M18: 5,054,912 km (0.101 R)
• M19: 5,934,548 km (0.085 R)
• M20: 6,280,717 km (0.101 R)
• M21: 7,191,618 km (0.112 R)
• M22: 7,628,594 km (0.113 R)
• M23: 7,833,393 km (0.067 R)
• M24: 8,776,907 km (0.07 R)
• M25: 9,867,476 km (0.105 R)
• M26: 10,128,075 km (0.117 R)
• M27: 10,504,463 km (0.097 R)
• M28: 11,543,420 km (0.077 R)
• M29: 14,344,940 km (0.113 R)
• M30: 15,668,881 km (0.082 R)
• M31: 15,799,181 km (0.099 R)
• M32: 15,929,780 km (0.031 R)
• M33: 16,676,572 km (0.073 R)
• M34: 16,987,287 km (0.062 R)
• M35: 17,434,734 km (0.117 R)
• M36: 17,614,700 km (0.096 R)
• M37: 18,295,371 km (0.109 R)
• M38: 19,589,093 km (0.1 R)
• M39: 19,682,592 km (0.114 R)
• M40: 19,776,240 km (0.086 R)
• M41: 19,870,188 km (0.117 R)
• M42: 20,011,109 km (0.112 R)
• M43: 20,388,843 km (0.065 R)
• M44: 21,103,472 km (0.105 R)
• M45: 21,343,577 km (0.102 R)
• M46: 21,487,939 km (0.109 R)
• M47: 22,361,591 km (0.095 R)
• M48: 22,557,265 km (0.115 R)
• M49: 22,704,469 km (0.102 R)
• M50: 22,999,775 km (0.118 R)
• M51: 23,445,128 km (0.118 R)
• M52: 23,943,289 km (0.114 R)
• M53: 24,193,716 km (0.072 R)
• M54: 24,344,361 km (0.105 R)
• M55: 25,560,891 km (0.096 R)
• M56: 26,228,097 km (0.099 R)
• M57: 26,382,781 km (0.095 R)
• M58: 29,007,177 km (0.082 R)
• M59: 29,220,653 km (0.098 R)
• M60: 29,541,989 km (0.081 R)
• M61: 29,756,812 km (0.083 R)
• M62: 29,972,233 km (0.096 R)
• M63: 30,242,107 km (0.027 R)
• M64: 30,730,095 km (0.085 R)
• M65: 32,375,223 km (0.116 R)
• M66: 32,874,431 km (0.045 R)
• M67: 33,152,833 km (0.047 R)
• M68: 33,655,931 km (0.03 R)
• M69: 34,387,015 km (0.086 R)
• M70: 34,613,058 km (0.114 R)
• M71: 35,579,310 km (0.038 R)
• M72: 37,131,987 km (0.109 R)
• M73: 37,363,863 km (0.116 R)
• M74: 38,530,727 km (0.084 R)
• M75: 39,413,653 km (0.049 R)
• M76: 39,531,836 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.7

Radius: 8.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.88 AU - 9.5 AU

Year: 7530 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,436,861 km

• M1: 151,393 km (0.111 R)
• M2: 211,681 km (0.062 R)
• M3: 271,520 km (0.048 R)
• M4: 496,216 km (0.057 R)
• M5: 844,630 km (0.099 R)
• M6: 988,393 km (0.058 R)
• M7: 1,050,775 km (0.027 R)
• M8: 1,179,579 km (0.07 R)
• M9: 1,481,617 km (0.1 R)
• M10: 1,597,556 km (0.061 R)
• M11: 1,746,555 km (0.107 R)
• M12: 1,853,817 km (0.106 R)
• M13: 1,947,315 km (0.116 R)
• M14: 2,337,766 km (0.036 R)
• M15: 2,681,542 km (0.111 R)
• M16: 2,787,756 km (0.099 R)
• M17: 2,931,669 km (0.062 R)
• M18: 3,078,126 km (0.108 R)
• M19: 3,152,326 km (0.09 R)
• M20: 3,208,276 km (0.053 R)
• M21: 3,966,288 km (0.079 R)
• M22: 4,067,267 km (0.111 R)
• M23: 4,148,798 km (0.116 R)
• M24: 4,210,282 km (0.048 R)
• M25: 4,777,408 km (0.11 R)
• M26: 5,212,887 km (0.086 R)
• M27: 5,390,759 km (0.069 R)
• M28: 5,480,368 km (0.064 R)
• M29: 5,752,337 km (0.084 R)
• M30: 6,075,319 km (0.115 R)
• M31: 6,475,344 km (0.099 R)
• M32: 6,738,786 km (0.06 R)
• M33: 6,932,665 km (0.096 R)
• M34: 7,005,818 km (0.105 R)
• M35: 7,103,655 km (0.12 R)
• M36: 7,226,774 km (0.072 R)
• M37: 7,375,325 km (0.068 R)
• M38: 7,650,585 km (0.102 R)
• M39: 7,776,696 km (0.081 R)
• M40: 8,969,739 km (0.034 R)
• M41: 9,209,694 km (0.097 R)
• M42: 9,263,399 km (0.098 R)
• M43: 9,370,960 km (0.09 R)
• M44: 9,915,048 km (0.092 R)
• M45: 10,052,827 km (0.085 R)
• M46: 10,191,056 km (0.102 R)
• M47: 10,581,656 km (0.103 R)
• M48: 10,891,922 km (0.114 R)
• M49: 10,948,619 km (0.099 R)
• M50: 11,091,037 km (0.115 R)
• M51: 11,666,390 km (0.12 R)
• M52: 12,163,055 km (0.116 R)
• M53: 12,696,371 km (0.089 R)
• M54: 13,358,791 km (0.088 R)
• M55: 13,419,527 km (0.09 R)
• M56: 13,724,707 km (0.043 R)
• M57: 14,280,014 km (0.059 R)
• M58: 14,404,330 km (0.088 R)
• M59: 14,466,712 km (0.093 R)
• M60: 14,529,095 km (0.097 R)
• M61: 14,685,425 km (0.112 R)
• M62: 15,667,834 km (0.113 R)
• M63: 15,924,843 km (0.053 R)
• M64: 16,150,736 km (0.083 R)
• M65: 16,802,234 km (0.109 R)
• M66: 16,999,404 km (0.051 R)
• M67: 17,098,289 km (0.104 R)
• M68: 17,562,042 km (0.104 R)
• M69: 18,030,134 km (0.057 R)
• M70: 18,164,622 km (0.089 R)
• M71: 18,400,688 km (0.101 R)
• M72: 19,734,802 km (0.114 R)
• M73: 19,942,892 km (0.105 R)
• M74: 21,241,551 km (0.072 R)
• M75: 21,419,124 km (0.075 R)
• M76: 21,668,653 km (0.077 R)
• M77: 22,170,554 km (0.09 R)
• M78: 22,278,564 km (0.093 R)
• M79: 22,785,102 km (0.068 R)
• M80: 22,857,657 km (0.114 R)
• M81: 22,966,864 km (0.096 R)
• M82: 23,588,592 km (0.037 R)
• M83: 24,067,904 km (0.083 R)
• M84: 24,475,857 km (0.07 R)
• M85: 24,961,003 km (0.101 R)

Asteroid Belt

Center: 10.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.7

Radius: 4.7

Gravity: 31.49 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.35 AU - 13.43 AU

Year: 17301 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,436,861 km

• M1: 366,216 km (0.105 R)
• M2: 592,856 km (0.038 R)
• M3: 634,445 km (0.082 R)
• M4: 720,763 km (0.062 R)
• M5: 810,970 km (0.107 R)
• M6: 1,288,636 km (0.03 R)
• M7: 1,598,902 km (0.078 R)
• M8: 2,089,882 km (0.029 R)
• M9: 2,520,874 km (0.054 R)
• M10: 2,799,425 km (0.096 R)
• M11: 4,457,119 km (0.057 R)
• M12: 4,498,707 km (0.049 R)
• M13: 5,268,687 km (0.098 R)
• M14: 6,450,959 km (0.108 R)
• M15: 7,413,622 km (0.119 R)
• M16: 7,462,989 km (0.112 R)
• M17: 7,861,368 km (0.048 R)
• M18: 8,012,612 km (0.091 R)
• M19: 8,471,877 km (0.101 R)
• M20: 8,730,681 km (0.116 R)
• M21: 9,684,069 km (0.053 R)
• M22: 10,614,268 km (0.1 R)
• M23: 11,174,662 km (0.08 R)
• M24: 11,917,565 km (0.052 R)
• M25: 12,091,248 km (0.096 R)
• M26: 12,207,485 km (0.053 R)
• M27: 13,270,378 km (0.068 R)
• M28: 13,450,345 km (0.103 R)
• M29: 13,510,632 km (0.102 R)
• M30: 13,570,920 km (0.055 R)
• M31: 13,934,443 km (0.099 R)
• M32: 14,919,545 km (0.069 R)
• M33: 15,357,418 km (0.109 R)
• M34: 16,761,245 km (0.1 R)
• M35: 16,890,946 km (0.079 R)
• M36: 17,151,246 km (0.056 R)
• M37: 17,609,913 km (0.076 R)
• M38: 18,139,191 km (0.098 R)
• M39: 18,539,365 km (0.113 R)
• M40: 19,484,674 km (0.1 R)
• M41: 19,689,324 km (0.03 R)
• M42: 23,782,471 km (0.11 R)
• M43: 24,366,950 km (0.058 R)
• M44: 24,587,457 km (0.104 R)
• M45: 25,774,217 km (0.1 R)
• M46: 27,131,369 km (0.066 R)
• M47: 27,972,259 km (0.107 R)
• M48: 28,511,709 km (0.078 R)
• M49: 29,601,080 km (0.102 R)
• M50: 30,387,516 km (0.12 R)
• M51: 31,980,734 km (0.117 R)
• M52: 34,833,565 km (0.069 R)
• M53: 37,173,724 km (0.106 R)
• M54: 37,342,770 km (0.096 R)
• M55: 37,681,759 km (0.106 R)
• M56: 38,704,709 km (0.045 R)
• M57: 38,790,429 km (0.112 R)
• M58: 39,133,606 km (0.111 R)
• M59: 39,305,644 km (0.066 R)
• M60: 39,823,103 km (0.064 R)
• M61: 39,996,188 km (0.081 R)
• M62: 40,256,189 km (0.092 R)
• M63: 41,740,050 km (0.118 R)
• M64: 42,444,506 km (0.109 R)
• M65: 42,975,429 km (0.117 R)
• M66: 43,597,607 km (0.11 R)
• M67: 45,121,111 km (0.096 R)
• M68: 45,753,462 km (0.092 R)
• M69: 46,116,087 km (0.119 R)
• M70: 49,144,097 km (0.058 R)
• M71: 49,887,898 km (0.082 R)
• M72: 50,916,533 km (0.093 R)
• M73: 51,010,480 km (0.099 R)
• M74: 51,669,010 km (0.053 R)
• M75: 53,280,329 km (0.109 R)
• M76: 53,375,623 km (0.028 R)
• M77: 53,852,989 km (0.106 R)
• M78: 55,100,636 km (0.06 R)
• M79: 56,941,138 km (0.111 R)
• M80: 57,136,064 km (0.1 R)
• M81: 58,212,122 km (0.102 R)
• M82: 58,310,258 km (0.054 R)
• M83: 59,097,442 km (0.115 R)
• M84: 59,393,496 km (0.095 R)
• M85: 59,789,033 km (0.112 R)
• M86: 60,981,029 km (0.101 R)
• M87: 61,479,938 km (0.093 R)
• M88: 62,783,683 km (0.081 R)
• M89: 62,985,042 km (0.097 R)
• M90: 64,197,682 km (0.094 R)
• M91: 64,299,110 km (0.117 R)
• M92: 64,603,541 km (0.116 R)
• M93: 67,675,234 km (0.059 R)
• M94: 68,398,839 km (0.095 R)
• M95: 69,021,017 km (0.049 R)
• M96: 69,124,838 km (0.076 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 20,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit