🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.61 AU - 0.69 AU

Year: 194 Days

Day: 24.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.79 AU - 1.03 AU

Year: 322 Days

Day: 39.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.74 AU - 2.32 AU

Year: 1073 Days

Day: 13.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 134.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.12 AU - 2.58 AU

Year: 1336 Days

Day: 40.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,191,745 km

• M1: 412,741 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 8.2

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.94 AU - 5.06 AU

Year: 4146 Days

Day: 14.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,191,745 km

• M1: 145,559 km (0.057 R)
• M2: 199,713 km (0.066 R)
• M3: 312,360 km (0.115 R)
• M4: 369,956 km (0.09 R)
• M5: 663,766 km (0.099 R)
• M6: 719,416 km (0.091 R)
• M7: 883,974 km (0.087 R)
• M8: 1,100,741 km (0.083 R)
• M9: 1,181,374 km (0.114 R)
• M10: 1,277,865 km (0.1 R)
• M11: 1,848,132 km (0.09 R)
• M12: 1,912,459 km (0.052 R)
• M13: 1,977,534 km (0.115 R)
• M14: 2,126,683 km (0.098 R)
• M15: 2,313,980 km (0.056 R)
• M16: 2,383,393 km (0.088 R)
• M17: 2,436,052 km (0.086 R)
• M18: 2,524,614 km (0.096 R)
• M19: 2,778,182 km (0.115 R)
• M20: 2,852,233 km (0.108 R)
• M21: 3,116,423 km (0.052 R)
• M22: 3,270,957 km (0.084 R)
• M23: 3,527,518 km (0.069 R)
• M24: 4,123,366 km (0.084 R)
• M25: 4,208,039 km (0.087 R)
• M26: 4,314,702 km (0.067 R)
• M27: 4,509,029 km (0.093 R)
• M28: 4,684,059 km (0.093 R)
• M29: 4,883,772 km (0.076 R)
• M30: 5,268,687 km (0.059 R)
• M31: 5,592,866 km (0.116 R)
• M32: 5,686,813 km (0.117 R)
• M33: 5,781,210 km (0.092 R)
• M34: 5,923,776 km (0.067 R)
• M35: 6,139,796 km (0.074 R)
• M36: 6,285,355 km (0.089 R)
• M37: 6,828,544 km (0.116 R)
• M38: 8,091,898 km (0.111 R)
• M39: 8,145,006 km (0.079 R)
• M40: 8,682,212 km (0.107 R)
• M41: 8,818,346 km (0.086 R)
• M42: 8,927,851 km (0.058 R)
• M43: 9,092,708 km (0.113 R)
• M44: 9,565,587 km (0.12 R)
• M45: 9,989,547 km (0.092 R)
• M46: 10,189,560 km (0.058 R)
• M47: 10,304,301 km (0.051 R)
• M48: 10,855,719 km (0.068 R)
• M49: 11,268,160 km (0.097 R)
• M50: 11,357,321 km (0.092 R)
• M51: 11,566,010 km (0.058 R)
• M52: 12,751,872 km (0.079 R)
• M53: 13,532,324 km (0.115 R)
• M54: 14,683,031 km (0.117 R)
• M55: 14,975,644 km (0.074 R)
• M56: 15,204,529 km (0.12 R)
• M57: 15,798,433 km (0.113 R)
• M58: 15,964,786 km (0.09 R)
• M59: 16,332,796 km (0.042 R)
• M60: 16,399,966 km (0.036 R)
• M61: 16,873,144 km (0.077 R)
• M62: 16,941,061 km (0.109 R)
• M63: 17,111,304 km (0.029 R)
• M64: 17,522,249 km (0.109 R)
• M65: 18,388,869 km (0.094 R)
• M66: 18,458,732 km (0.1 R)
• M67: 19,056,674 km (0.087 R)
• M68: 19,304,857 km (0.075 R)
• M69: 19,983,583 km (0.04 R)
• M70: 20,127,496 km (0.106 R)
• M71: 20,235,655 km (0.099 R)
• M72: 21,327,720 km (0.063 R)
• M73: 22,625,930 km (0.116 R)
• M74: 23,190,064 km (0.098 R)
• M75: 24,293,946 km (0.101 R)
• M76: 24,370,690 km (0.078 R)
• M77: 24,794,351 km (0.101 R)
• M78: 25,065,123 km (0.084 R)
• M79: 25,375,838 km (0.081 R)
• M80: 25,922,768 km (0.101 R)
• M81: 26,276,417 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 12.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.25 AU - 7.01 AU

Year: 4954 Days

Day: 5.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,191,745 km

• M1: 185,352 km (0.096 R)
• M2: 449,691 km (0.117 R)
• M3: 688,150 km (0.106 R)
• M4: 1,107,174 km (0.033 R)
• M5: 1,504,356 km (0.106 R)
• M6: 1,748,799 km (0.094 R)
• M7: 2,332,231 km (0.116 R)
• M8: 2,425,729 km (0.074 R)
• M9: 3,366,999 km (0.065 R)
• M10: 3,548,461 km (0.063 R)
• M11: 3,711,374 km (0.099 R)
• M12: 3,921,259 km (0.111 R)
• M13: 4,860,285 km (0.106 R)
• M14: 5,969,254 km (0.089 R)
• M15: 6,242,121 km (0.06 R)
• M16: 7,291,400 km (0.082 R)
• M17: 7,737,800 km (0.11 R)
• M18: 7,850,747 km (0.095 R)
• M19: 8,007,076 km (0.05 R)
• M20: 8,366,111 km (0.108 R)
• M21: 9,129,808 km (0.107 R)
• M22: 9,354,205 km (0.044 R)
• M23: 9,626,025 km (0.092 R)
• M24: 9,823,943 km (0.114 R)
• M25: 10,301,459 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 13.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.91 AU - 14.83 AU

Year: 15166 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,191,745 km

• M1: 357,838 km (0.116 R)
• M2: 581,038 km (0.102 R)
• M3: 695,181 km (0.098 R)
• M4: 782,098 km (0.105 R)
• M5: 1,047,783 km (0.049 R)
• M6: 1,571,226 km (0.092 R)
• M7: 1,886,728 km (0.081 R)
• M8: 1,988,156 km (0.112 R)
• M9: 2,467,168 km (0.092 R)
• M10: 2,893,971 km (0.087 R)
• M11: 3,071,244 km (0.117 R)
• M12: 3,375,078 km (0.079 R)
• M13: 4,110,650 km (0.117 R)
• M14: 4,548,224 km (0.026 R)
• M15: 4,930,447 km (0.114 R)
• M16: 5,071,966 km (0.092 R)
• M17: 5,250,885 km (0.106 R)
• M18: 5,837,459 km (0.101 R)
• M19: 5,987,356 km (0.087 R)
• M20: 6,252,892 km (0.107 R)
• M21: 6,874,471 km (0.102 R)
• M22: 7,152,723 km (0.097 R)
• M23: 7,394,024 km (0.098 R)
• M24: 8,260,346 km (0.054 R)
• M25: 9,202,214 km (0.102 R)
• M26: 9,730,294 km (0.109 R)
• M27: 9,998,074 km (0.093 R)
• M28: 12,274,954 km (0.075 R)
• M29: 12,905,060 km (0.106 R)
• M30: 13,002,897 km (0.09 R)
• M31: 13,595,305 km (0.111 R)
• M32: 14,960,685 km (0.062 R)
• M33: 15,425,485 km (0.084 R)
• M34: 15,790,205 km (0.096 R)
• M35: 19,930,625 km (0.084 R)
• M36: 20,271,110 km (0.064 R)
• M37: 21,304,083 km (0.103 R)
• M38: 21,535,960 km (0.099 R)
• M39: 21,826,928 km (0.116 R)
• M40: 24,141,506 km (0.065 R)
• M41: 25,419,969 km (0.111 R)
• M42: 25,789,177 km (0.117 R)
• M43: 26,222,263 km (0.115 R)
• M44: 26,657,742 km (0.113 R)
• M45: 27,032,934 km (0.098 R)
• M46: 27,788,702 km (0.116 R)
• M47: 28,360,016 km (0.062 R)
• M48: 28,487,474 km (0.084 R)
• M49: 29,514,164 km (0.068 R)
• M50: 29,708,043 km (0.116 R)
• M51: 30,097,147 km (0.117 R)
• M52: 30,945,816 km (0.05 R)
• M53: 31,405,979 km (0.104 R)
• M54: 31,736,141 km (0.077 R)
• M55: 32,266,765 km (0.093 R)
• M56: 32,733,510 km (0.103 R)
• M57: 32,867,251 km (0.084 R)
• M58: 34,011,525 km (0.072 R)
• M59: 34,554,415 km (0.116 R)
• M60: 34,690,699 km (0.076 R)
• M61: 35,168,814 km (0.114 R)
• M62: 35,374,361 km (0.116 R)
• M63: 35,786,653 km (0.111 R)
• M64: 36,131,626 km (0.096 R)
• M65: 37,592,000 km (0.113 R)
• M66: 37,872,347 km (0.094 R)
• M67: 38,153,291 km (0.028 R)
• M68: 38,364,524 km (0.039 R)
• M69: 38,505,594 km (0.086 R)
• M70: 38,646,815 km (0.074 R)
• M71: 40,068,593 km (0.098 R)
• M72: 40,498,388 km (0.105 R)
• M73: 42,014,861 km (0.063 R)
• M74: 42,963,012 km (0.12 R)
• M75: 44,139,600 km (0.092 R)
• M76: 44,435,355 km (0.088 R)
• M77: 44,731,858 km (0.098 R)
• M78: 45,401,308 km (0.08 R)
• M79: 46,223,947 km (0.087 R)
• M80: 46,599,587 km (0.052 R)
• M81: 47,808,188 km (0.118 R)
• M82: 48,721,483 km (0.091 R)
• M83: 50,025,229 km (0.107 R)
• M84: 50,874,945 km (0.057 R)
• M85: 51,185,061 km (0.037 R)
• M86: 51,340,344 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.1

Radius: 7.7

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.09 AU - 18.17 AU

Year: 26293 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,191,745 km

• M1: 127,607 km (0.056 R)
• M2: 430,692 km (0.082 R)
• M3: 927,357 km (0.045 R)
• M4: 1,164,171 km (0.05 R)
• M5: 1,257,819 km (0.083 R)
• M6: 1,554,471 km (0.075 R)
• M7: 1,623,436 km (0.085 R)
• M8: 1,693,298 km (0.098 R)
• M9: 1,909,467 km (0.086 R)
• M10: 2,096,315 km (0.116 R)
• M11: 2,609,884 km (0.062 R)
• M12: 4,173,481 km (0.105 R)
• M13: 4,815,256 km (0.102 R)
• M14: 5,173,693 km (0.038 R)
• M15: 5,540,656 km (0.091 R)
• M16: 6,410,867 km (0.116 R)
• M17: 7,033,643 km (0.116 R)
• M18: 7,675,568 km (0.113 R)
• M19: 7,734,808 km (0.083 R)
• M20: 8,033,555 km (0.098 R)
• M21: 8,519,599 km (0.088 R)
• M22: 9,775,622 km (0.107 R)
• M23: 11,493,156 km (0.117 R)
• M24: 11,561,073 km (0.116 R)
• M25: 11,971,420 km (0.093 R)
• M26: 12,455,968 km (0.116 R)
• M27: 13,373,152 km (0.06 R)
• M28: 13,803,695 km (0.111 R)
• M29: 15,872,633 km (0.111 R)
• M30: 16,328,458 km (0.063 R)
• M31: 24,444,142 km (0.084 R)
• M32: 25,677,577 km (0.091 R)
• M33: 26,391,458 km (0.075 R)
• M34: 26,570,975 km (0.097 R)
• M35: 27,656,458 km (0.065 R)
• M36: 29,126,107 km (0.084 R)
• M37: 29,311,608 km (0.078 R)
• M38: 29,777,007 km (0.108 R)
• M39: 29,870,506 km (0.106 R)
• M40: 31,758,581 km (0.054 R)
• M41: 33,587,714 km (0.111 R)
• M42: 35,549,840 km (0.09 R)
• M43: 35,748,206 km (0.059 R)
• M44: 36,046,205 km (0.062 R)
• M45: 36,444,884 km (0.104 R)
• M46: 37,649,745 km (0.118 R)
• M47: 39,071,972 km (0.11 R)
• M48: 39,481,571 km (0.088 R)
• M49: 40,201,585 km (0.052 R)
• M50: 40,408,180 km (0.098 R)
• M51: 42,073,354 km (0.061 R)
• M52: 43,125,326 km (0.094 R)
• M53: 43,866,883 km (0.099 R)
• M54: 46,441,313 km (0.116 R)
• M55: 50,504,989 km (0.098 R)
• M56: 50,839,490 km (0.101 R)
• M57: 53,768,766 km (0.063 R)
• M58: 54,110,148 km (0.102 R)
• M59: 54,566,721 km (0.092 R)
• M60: 54,681,014 km (0.044 R)
• M61: 55,253,674 km (0.105 R)
• M62: 58,030,660 km (0.043 R)
• M63: 60,024,949 km (0.072 R)
• M64: 61,208,418 km (0.078 R)
• M65: 63,118,184 km (0.087 R)
• M66: 67,363,173 km (0.114 R)
• M67: 67,608,663 km (0.059 R)
• M68: 67,977,123 km (0.091 R)
• M69: 68,223,211 km (0.069 R)
• M70: 71,449,439 km (0.06 R)
• M71: 71,824,780 km (0.11 R)
• M72: 76,125,420 km (0.096 R)
• M73: 77,405,977 km (0.085 R)
• M74: 78,177,753 km (0.033 R)
• M75: 78,306,706 km (0.092 R)
• M76: 79,988,635 km (0.106 R)
• M77: 80,378,487 km (0.042 R)
• M78: 81,159,986 km (0.073 R)
• M79: 81,551,783 km (0.112 R)
• M80: 81,682,382 km (0.08 R)
• M81: 82,205,975 km (0.114 R)
• M82: 82,468,220 km (0.114 R)
• M83: 84,047,225 km (0.096 R)
• M84: 84,707,999 km (0.096 R)
• M85: 87,235,006 km (0.119 R)
• M86: 87,502,487 km (0.099 R)
• M87: 88,709,293 km (0.114 R)
• M88: 88,843,632 km (0.115 R)
• M89: 90,056,572 km (0.092 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: 208 - 14,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit