🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.51 AU - 0.69 AU

Year: 172 Days

Day: 14.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,902,113 km

• M1: 71,657 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.54 AU - 0.8 AU

Year: 203 Days

Day: 14 Hours

Environment

Temp: 201 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.56 AU - 0.86 AU

Year: 222 Days

Day: 38.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.97 AU - 1.03 AU

Year: 371 Days

Day: 27.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.54 AU - 3.14 AU

Year: 1775 Days

Day: 37.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.99 AU - 2.99 AU

Year: 1917 Days

Day: 38.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,902,113 km

• M1: 364,420 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 12.1

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.56 AU - 7.34 AU

Year: 6075 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 91,902,113 km

• M1: 223,350 km (0.102 R)
• M2: 330,163 km (0.116 R)
• M3: 524,640 km (0.04 R)
• M4: 602,580 km (0.094 R)
• M5: 984,055 km (0.107 R)
• M6: 1,351,766 km (0.094 R)
• M7: 1,708,258 km (0.101 R)
• M8: 2,395,810 km (0.065 R)
• M9: 2,595,822 km (0.098 R)
• M10: 2,711,312 km (0.09 R)
• M11: 2,966,077 km (0.084 R)
• M12: 3,096,377 km (0.063 R)
• M13: 3,469,773 km (0.11 R)
• M14: 4,113,792 km (0.09 R)
• M15: 4,503,046 km (0.104 R)
• M16: 5,037,110 km (0.106 R)
• M17: 5,171,000 km (0.102 R)
• M18: 5,317,307 km (0.092 R)
• M19: 5,648,816 km (0.064 R)
• M20: 5,846,434 km (0.086 R)
• M21: 6,476,989 km (0.098 R)
• M22: 6,634,965 km (0.118 R)
• M23: 7,141,653 km (0.117 R)
• M24: 7,380,860 km (0.067 R)
• M25: 7,622,610 km (0.057 R)
• M26: 7,789,561 km (0.095 R)
• M27: 7,983,739 km (0.103 R)
• M28: 8,140,219 km (0.038 R)
• M29: 9,114,101 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 14.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.92 AU - 7.32 AU

Year: 6317 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 91,902,113 km

• M1: 178,919 km (0.068 R)
• M2: 312,809 km (0.067 R)
• M3: 704,456 km (0.104 R)
• M4: 993,479 km (0.103 R)
• M5: 1,225,955 km (0.117 R)
• M6: 1,335,460 km (0.083 R)
• M7: 1,434,195 km (0.096 R)
• M8: 1,624,483 km (0.114 R)
• M9: 2,162,437 km (0.104 R)
• M10: 2,434,556 km (0.093 R)
• M11: 2,718,193 km (0.106 R)
• M12: 2,919,402 km (0.032 R)
• M13: 3,012,602 km (0.092 R)
• M14: 3,221,291 km (0.036 R)
• M15: 3,474,111 km (0.094 R)
• M16: 4,593,552 km (0.073 R)
• M17: 5,080,044 km (0.053 R)
• M18: 5,629,667 km (0.116 R)
• M19: 6,392,018 km (0.073 R)
• M20: 7,136,417 km (0.095 R)
• M21: 7,725,832 km (0.087 R)
• M22: 8,013,360 km (0.088 R)
• M23: 8,679,968 km (0.113 R)
• M24: 8,951,637 km (0.113 R)
• M25: 9,447,704 km (0.118 R)
• M26: 9,952,746 km (0.066 R)
• M27: 10,094,715 km (0.091 R)
• M28: 10,466,765 km (0.111 R)
• M29: 10,872,624 km (0.109 R)
• M30: 10,989,460 km (0.074 R)
• M31: 12,608,258 km (0.088 R)
• M32: 13,351,610 km (0.07 R)
• M33: 13,476,823 km (0.119 R)
• M34: 14,848,337 km (0.119 R)
• M35: 15,698,950 km (0.049 R)
• M36: 15,864,405 km (0.119 R)
• M37: 16,130,390 km (0.117 R)
• M38: 16,700,209 km (0.086 R)
• M39: 16,801,486 km (0.065 R)
• M40: 17,072,558 km (0.085 R)
• M41: 18,032,677 km (0.114 R)
• M42: 19,257,435 km (0.051 R)
• M43: 19,826,355 km (0.102 R)
• M44: 20,617,579 km (0.04 R)
• M45: 21,126,361 km (0.117 R)
• M46: 21,272,518 km (0.03 R)
• M47: 21,602,681 km (0.095 R)
• M48: 21,786,835 km (0.116 R)
• M49: 22,119,541 km (0.04 R)
• M50: 22,342,292 km (0.114 R)
• M51: 22,790,039 km (0.084 R)
• M52: 23,090,282 km (0.12 R)
• M53: 23,240,927 km (0.111 R)
• M54: 23,732,505 km (0.07 R)
• M55: 23,846,499 km (0.077 R)
• M56: 24,151,230 km (0.077 R)
• M57: 24,687,688 km (0.098 R)
• M58: 24,880,220 km (0.065 R)
• M59: 25,111,947 km (0.112 R)
• M60: 25,305,527 km (0.112 R)
• M61: 25,616,391 km (0.081 R)
• M62: 26,124,276 km (0.101 R)
• M63: 26,281,204 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 10.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.16 AU - 11.96 AU

Year: 14576 Days

Day: 13.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,902,113 km

• M1: 134,189 km (0.12 R)
• M2: 276,008 km (0.114 R)
• M3: 394,340 km (0.118 R)
• M4: 497,263 km (0.103 R)
• M5: 571,763 km (0.101 R)
• M6: 1,022,801 km (0.068 R)
• M7: 1,683,275 km (0.042 R)
• M8: 1,841,400 km (0.046 R)
• M9: 2,004,611 km (0.087 R)
• M10: 2,279,872 km (0.104 R)
• M11: 2,367,087 km (0.119 R)
• M12: 2,567,548 km (0.084 R)
• M13: 2,773,694 km (0.084 R)
• M14: 3,226,676 km (0.098 R)
• M15: 3,499,543 km (0.11 R)
• M16: 3,988,728 km (0.076 R)
• M17: 4,147,751 km (0.083 R)
• M18: 4,363,171 km (0.117 R)
• M19: 5,318,803 km (0.1 R)
• M20: 5,850,474 km (0.084 R)
• M21: 6,092,224 km (0.12 R)
• M22: 6,183,778 km (0.046 R)
• M23: 6,585,747 km (0.084 R)
• M24: 6,964,230 km (0.085 R)
• M25: 7,188,477 km (0.051 R)
• M26: 7,382,356 km (0.083 R)
• M27: 7,610,941 km (0.114 R)
• M28: 7,709,676 km (0.117 R)
• M29: 8,175,823 km (0.102 R)
• M30: 8,243,142 km (0.099 R)
• M31: 8,412,337 km (0.041 R)
• M32: 9,205,355 km (0.111 R)
• M33: 9,557,658 km (0.108 R)
• M34: 9,699,776 km (0.048 R)
• M35: 9,842,642 km (0.11 R)
• M36: 10,094,266 km (0.1 R)
• M37: 10,530,793 km (0.03 R)
• M38: 12,414,978 km (0.113 R)
• M39: 12,531,215 km (0.074 R)
• M40: 13,197,375 km (0.064 R)
• M41: 13,915,295 km (0.101 R)
• M42: 14,157,344 km (0.113 R)
• M43: 14,645,781 km (0.09 R)
• M44: 14,850,880 km (0.047 R)
• M45: 15,555,635 km (0.058 R)
• M46: 15,639,111 km (0.095 R)
• M47: 16,911,291 km (0.102 R)
• M48: 17,342,732 km (0.072 R)
• M49: 17,996,773 km (0.077 R)
• M50: 18,260,664 km (0.059 R)
• M51: 20,097,726 km (0.116 R)
• M52: 21,200,113 km (0.113 R)
• M53: 21,618,687 km (0.109 R)
• M54: 21,992,981 km (0.082 R)
• M55: 22,133,753 km (0.101 R)
• M56: 22,322,246 km (0.11 R)
• M57: 22,605,734 km (0.079 R)
• M58: 23,080,857 km (0.096 R)
• M59: 23,751,804 km (0.048 R)
• M60: 23,992,806 km (0.118 R)
• M61: 24,234,855 km (0.115 R)
• M62: 26,348,823 km (0.052 R)
• M63: 26,498,570 km (0.101 R)
• M64: 26,598,501 km (0.103 R)
• M65: 26,999,573 km (0.092 R)
• M66: 28,931,779 km (0.087 R)
• M67: 30,593,363 km (0.094 R)
• M68: 32,713,464 km (0.033 R)
• M69: 33,737,013 km (0.1 R)
• M70: 34,062,388 km (0.086 R)
• M71: 34,607,074 km (0.098 R)
• M72: 34,880,539 km (0.112 R)
• M73: 35,154,752 km (0.115 R)
• M74: 35,539,667 km (0.081 R)
• M75: 35,815,525 km (0.11 R)
• M76: 35,926,078 km (0.117 R)
• M77: 36,036,781 km (0.067 R)
• M78: 36,147,483 km (0.108 R)
• M79: 36,480,488 km (0.084 R)
• M80: 37,093,690 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.9

Radius: 4.3

Gravity: 41.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.36 AU - 16.92 AU

Year: 25173 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,902,113 km

• M1: 96,191 km (0.055 R)
• M2: 189,690 km (0.118 R)
• M3: 460,911 km (0.088 R)
• M4: 654,939 km (0.116 R)
• M5: 733,778 km (0.043 R)
• M6: 872,455 km (0.079 R)
• M7: 930,200 km (0.069 R)
• M8: 1,682,228 km (0.105 R)
• M9: 2,131,770 km (0.08 R)
• M10: 2,574,879 km (0.104 R)
• M11: 2,742,877 km (0.119 R)
• M12: 3,404,399 km (0.119 R)
• M13: 4,259,650 km (0.082 R)
• M14: 4,813,311 km (0.053 R)
• M15: 4,864,773 km (0.102 R)
• M16: 7,901,760 km (0.113 R)
• M17: 8,641,072 km (0.101 R)
• M18: 9,790,881 km (0.113 R)
• M19: 10,317,167 km (0.046 R)
• M20: 10,450,159 km (0.091 R)
• M21: 10,987,964 km (0.108 R)
• M22: 11,811,201 km (0.107 R)
• M23: 11,950,327 km (0.049 R)
• M24: 12,654,185 km (0.072 R)
• M25: 13,226,845 km (0.032 R)
• M26: 13,299,101 km (0.104 R)
• M27: 13,516,467 km (0.072 R)
• M28: 14,101,694 km (0.117 R)
• M29: 14,695,298 km (0.066 R)
• M30: 16,836,044 km (0.112 R)
• M31: 17,544,539 km (0.116 R)
• M32: 17,703,262 km (0.06 R)
• M33: 18,022,205 km (0.065 R)
• M34: 18,262,758 km (0.12 R)
• M35: 18,990,403 km (0.086 R)
• M36: 20,557,739 km (0.106 R)
• M37: 22,682,328 km (0.062 R)
• M38: 23,376,762 km (0.08 R)
• M39: 24,078,226 km (0.118 R)
• M40: 24,254,602 km (0.117 R)
• M41: 25,861,732 km (0.092 R)
• M42: 26,132,953 km (0.047 R)
• M43: 28,057,529 km (0.074 R)
• M44: 29,177,569 km (0.061 R)
• M45: 29,837,595 km (0.112 R)
• M46: 30,693,594 km (0.108 R)
• M47: 34,693,541 km (0.113 R)
• M48: 34,793,174 km (0.051 R)
• M49: 34,992,588 km (0.108 R)
• M50: 35,794,283 km (0.12 R)
• M51: 36,601,961 km (0.099 R)
• M52: 36,804,816 km (0.098 R)
• M53: 38,029,724 km (0.071 R)
• M54: 39,475,737 km (0.069 R)
• M55: 39,787,947 km (0.112 R)
• M56: 40,310,044 km (0.031 R)
• M57: 41,255,502 km (0.101 R)
• M58: 42,314,655 km (0.095 R)
• M59: 43,920,140 km (0.097 R)
• M60: 44,567,898 km (0.053 R)
• M61: 45,218,799 km (0.109 R)
• M62: 48,631,425 km (0.079 R)
• M63: 48,742,876 km (0.1 R)
• M64: 51,329,872 km (0.109 R)
• M65: 52,697,196 km (0.06 R)
• M66: 53,155,564 km (0.107 R)
• M67: 53,385,347 km (0.092 R)
• M68: 62,234,061 km (0.09 R)
• M69: 66,144,998 km (0.07 R)
• M70: 66,268,566 km (0.037 R)
• M71: 68,130,161 km (0.047 R)
• M72: 70,512,807 km (0.066 R)
• M73: 72,031,674 km (0.11 R)
• M74: 72,667,764 km (0.041 R)
• M75: 73,817,274 km (0.106 R)
• M76: 74,972,768 km (0.099 R)
• M77: 76,004,993 km (0.118 R)
• M78: 77,562,008 km (0.063 R)
• M79: 79,129,644 km (0.107 R)
• M80: 79,391,889 km (0.092 R)
• M81: 79,785,930 km (0.032 R)
• M82: 80,575,657 km (0.098 R)
• M83: 81,235,982 km (0.044 R)
• M84: 81,897,953 km (0.039 R)
• M85: 83,627,454 km (0.101 R)
• M86: 84,028,226 km (0.065 R)
• M87: 84,295,857 km (0.059 R)
• M88: 90,253,742 km (0.071 R)
• M89: 90,802,168 km (0.089 R)
• M90: 91,214,160 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 10,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit