🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.34 AU - 1.82 AU

Year: 722 Days

Day: 31.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,059,242 km

• M1: 946,805 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.49 AU - 1.99 AU

Year: 834 Days

Day: 33.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,059,242 km

• M1: 43,383 km (0.08 R)
• M2: 260,599 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.12 AU

Year: 1013 Days

Day: 45.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,059,242 km

• M1: 230,979 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.61 AU - 3.07 AU

Year: 1739 Days

Day: 46.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.49 AU - 5.19 AU

Year: 3286 Days

Day: 23.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 15

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.77 AU - 9.11 AU

Year: 7375 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,059,242 km

• M1: 204,949 km (0.073 R)
• M2: 327,171 km (0.1 R)
• M3: 478,863 km (0.092 R)
• M4: 756,816 km (0.118 R)
• M5: 855,700 km (0.082 R)
• M6: 1,079,498 km (0.094 R)
• M7: 1,240,166 km (0.043 R)
• M8: 1,348,026 km (0.088 R)
• M9: 1,600,099 km (0.108 R)
• M10: 1,758,972 km (0.106 R)
• M11: 1,854,266 km (0.069 R)
• M12: 2,021,965 km (0.107 R)
• M13: 2,357,812 km (0.11 R)
• M14: 2,463,727 km (0.062 R)
• M15: 2,649,229 km (0.092 R)
• M16: 3,100,266 km (0.117 R)
• M17: 3,386,148 km (0.079 R)
• M18: 3,489,221 km (0.118 R)
• M19: 3,698,359 km (0.102 R)
• M20: 3,894,033 km (0.094 R)
• M21: 4,093,147 km (0.111 R)
• M22: 4,314,103 km (0.105 R)
• M23: 4,463,851 km (0.071 R)
• M24: 4,615,244 km (0.035 R)
• M25: 4,710,687 km (0.093 R)
• M26: 5,218,123 km (0.043 R)
• M27: 5,337,802 km (0.116 R)
• M28: 5,929,162 km (0.097 R)
• M29: 6,713,952 km (0.067 R)
• M30: 6,844,402 km (0.075 R)
• M31: 7,240,687 km (0.091 R)
• M32: 7,599,273 km (0.105 R)
• M33: 8,125,109 km (0.087 R)
• M34: 8,380,922 km (0.11 R)
• M35: 8,474,570 km (0.095 R)
• M36: 9,527,739 km (0.091 R)
• M37: 9,822,147 km (0.071 R)
• M38: 10,495,787 km (0.112 R)
• M39: 10,596,765 km (0.108 R)
• M40: 10,749,056 km (0.092 R)
• M41: 11,417,160 km (0.118 R)
• M42: 12,337,636 km (0.063 R)
• M43: 12,578,339 km (0.076 R)
• M44: 12,712,677 km (0.07 R)
• M45: 13,364,176 km (0.08 R)
• M46: 13,749,391 km (0.1 R)
• M47: 13,915,594 km (0.118 R)
• M48: 14,615,263 km (0.117 R)
• M49: 14,756,484 km (0.109 R)
• M50: 15,068,994 km (0.114 R)
• M51: 15,211,859 km (0.098 R)
• M52: 15,671,723 km (0.098 R)
• M53: 17,049,221 km (0.1 R)
• M54: 17,347,369 km (0.069 R)
• M55: 17,858,096 km (0.119 R)
• M56: 18,191,251 km (0.089 R)
• M57: 18,526,500 km (0.096 R)
• M58: 18,833,026 km (0.084 R)
• M59: 18,955,995 km (0.088 R)
• M60: 19,079,413 km (0.107 R)
• M61: 19,420,048 km (0.114 R)
• M62: 19,700,244 km (0.086 R)
• M63: 19,887,691 km (0.105 R)
• M64: 20,201,547 km (0.075 R)
• M65: 21,025,382 km (0.109 R)
• M66: 21,505,592 km (0.088 R)
• M67: 21,666,559 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 14

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.51 AU - 11.35 AU

Year: 10524 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,059,242 km

• M1: 320,139 km (0.096 R)
• M2: 724,353 km (0.039 R)
• M3: 913,145 km (0.107 R)
• M4: 1,014,423 km (0.088 R)
• M5: 1,163,123 km (0.078 R)
• M6: 1,580,651 km (0.114 R)
• M7: 1,807,142 km (0.093 R)
• M8: 1,937,741 km (0.08 R)
• M9: 2,434,705 km (0.111 R)
• M10: 2,909,828 km (0.105 R)
• M11: 3,285,319 km (0.101 R)
• M12: 3,710,027 km (0.106 R)
• M13: 4,117,831 km (0.093 R)
• M14: 4,829,468 km (0.1 R)
• M15: 5,275,120 km (0.12 R)
• M16: 5,733,937 km (0.112 R)
• M17: 5,929,012 km (0.077 R)
• M18: 6,166,125 km (0.076 R)
• M19: 6,365,988 km (0.09 R)
• M20: 7,825,315 km (0.117 R)
• M21: 8,085,615 km (0.092 R)
• M22: 9,019,405 km (0.069 R)
• M23: 9,155,539 km (0.108 R)
• M24: 10,175,198 km (0.092 R)
• M25: 10,269,744 km (0.111 R)
• M26: 10,459,584 km (0.083 R)
• M27: 10,843,003 km (0.114 R)
• M28: 10,987,814 km (0.048 R)
• M29: 11,279,679 km (0.052 R)
• M30: 11,475,653 km (0.077 R)
• M31: 12,170,535 km (0.12 R)
• M32: 12,523,137 km (0.116 R)
• M33: 12,879,030 km (0.101 R)
• M34: 13,032,667 km (0.07 R)
• M35: 13,445,258 km (0.049 R)
• M36: 14,177,540 km (0.099 R)
• M37: 16,230,172 km (0.093 R)
• M38: 17,234,722 km (0.111 R)
• M39: 17,687,555 km (0.114 R)
• M40: 18,431,954 km (0.1 R)
• M41: 18,720,977 km (0.116 R)
• M42: 18,837,065 km (0.11 R)
• M43: 18,953,302 km (0.098 R)
• M44: 19,538,380 km (0.091 R)
• M45: 19,892,178 km (0.116 R)
• M46: 20,248,221 km (0.093 R)
• M47: 20,486,680 km (0.053 R)
• M48: 20,606,209 km (0.094 R)
• M49: 20,966,441 km (0.086 R)
• M50: 21,815,109 km (0.051 R)
• M51: 26,158,983 km (0.094 R)
• M52: 26,744,958 km (0.053 R)
• M53: 27,072,278 km (0.1 R)
• M54: 27,664,835 km (0.11 R)
• M55: 28,528,464 km (0.102 R)
• M56: 29,131,493 km (0.119 R)
• M57: 30,009,931 km (0.091 R)
• M58: 33,398,622 km (0.106 R)
• M59: 33,539,543 km (0.054 R)
• M60: 34,317,901 km (0.048 R)
• M61: 35,245,558 km (0.038 R)
• M62: 36,471,063 km (0.092 R)
• M63: 36,834,137 km (0.111 R)
• M64: 37,344,416 km (0.072 R)
• M65: 39,037,714 km (0.101 R)
• M66: 40,005,911 km (0.112 R)
• M67: 40,906,640 km (0.077 R)
• M68: 41,283,926 km (0.116 R)
• M69: 42,041,938 km (0.076 R)
• M70: 42,346,370 km (0.116 R)
• M71: 42,575,255 km (0.12 R)
• M72: 43,034,221 km (0.108 R)
• M73: 43,417,790 km (0.034 R)
• M74: 43,571,726 km (0.11 R)
• M75: 44,111,326 km (0.117 R)
• M76: 44,420,844 km (0.094 R)
• M77: 44,653,319 km (0.068 R)
• M78: 46,685,606 km (0.098 R)
• M79: 47,158,934 km (0.084 R)
• M80: 51,570,724 km (0.063 R)
• M81: 52,223,420 km (0.085 R)
• M82: 53,372,182 km (0.049 R)
• M83: 54,446,295 km (0.1 R)
• M84: 55,778,015 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.8

Radius: 11

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.81 AU - 10.79 AU

Year: 12014 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,059,242 km

• M1: 140,772 km (0.065 R)
• M2: 441,912 km (0.11 R)
• M3: 651,349 km (0.096 R)
• M4: 1,224,459 km (0.093 R)
• M5: 1,343,090 km (0.05 R)
• M6: 1,486,404 km (0.045 R)
• M7: 1,656,796 km (0.12 R)
• M8: 2,158,697 km (0.109 R)
• M9: 2,303,807 km (0.086 R)
• M10: 2,863,004 km (0.112 R)
• M11: 2,995,997 km (0.108 R)
• M12: 3,076,779 km (0.082 R)
• M13: 4,405,358 km (0.082 R)
• M14: 5,587,780 km (0.097 R)
• M15: 5,923,477 km (0.068 R)
• M16: 7,005,818 km (0.065 R)
• M17: 7,149,881 km (0.108 R)
• M18: 7,736,155 km (0.07 R)
• M19: 8,337,837 km (0.086 R)
• M20: 9,347,773 km (0.098 R)
• M21: 9,626,324 km (0.09 R)
• M22: 10,028,892 km (0.103 R)
• M23: 10,232,345 km (0.047 R)
• M24: 11,651,430 km (0.106 R)
• M25: 12,037,393 km (0.097 R)
• M26: 13,533,072 km (0.116 R)
• M27: 13,667,860 km (0.079 R)
• M28: 14,854,769 km (0.046 R)
• M29: 15,086,646 km (0.082 R)
• M30: 15,366,693 km (0.086 R)
• M31: 15,931,874 km (0.059 R)
• M32: 16,026,869 km (0.093 R)
• M33: 16,169,435 km (0.115 R)
• M34: 17,521,202 km (0.106 R)
• M35: 18,409,215 km (0.063 R)
• M36: 18,658,445 km (0.114 R)
• M37: 19,311,888 km (0.113 R)
• M38: 20,280,235 km (0.087 R)
• M39: 22,264,202 km (0.06 R)
• M40: 22,689,659 km (0.107 R)
• M41: 23,386,934 km (0.087 R)
• M42: 23,819,422 km (0.085 R)
• M43: 24,036,787 km (0.112 R)
• M44: 24,145,545 km (0.102 R)
• M45: 25,188,242 km (0.094 R)
• M46: 28,575,886 km (0.057 R)
• M47: 29,212,425 km (0.075 R)
• M48: 30,912,605 km (0.083 R)
• M49: 32,283,819 km (0.112 R)
• M50: 33,674,929 km (0.089 R)
• M51: 33,979,810 km (0.103 R)
• M52: 34,715,532 km (0.099 R)
• M53: 35,704,673 km (0.088 R)
• M54: 35,891,222 km (0.108 R)
• M55: 36,390,131 km (0.069 R)
• M56: 36,954,115 km (0.114 R)
• M57: 37,142,758 km (0.088 R)
• M58: 37,773,911 km (0.067 R)
• M59: 38,599,691 km (0.096 R)
• M60: 39,174,746 km (0.094 R)
• M61: 39,817,268 km (0.082 R)
• M62: 41,634,434 km (0.084 R)
• M63: 41,830,856 km (0.083 R)
• M64: 42,619,087 km (0.12 R)
• M65: 43,015,073 km (0.106 R)
• M66: 43,213,589 km (0.119 R)
• M67: 43,412,255 km (0.046 R)
• M68: 43,877,355 km (0.109 R)
• M69: 44,277,230 km (0.111 R)
• M70: 44,678,302 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.5

Radius: 5.9

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.93 AU - 14.27 AU

Year: 17232 Days

Day: 22.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,059,242 km

• M1: 75,248 km (0.084 R)
• M2: 115,639 km (0.048 R)
• M3: 443,109 km (0.118 R)
• M4: 545,284 km (0.114 R)
• M5: 674,387 km (0.092 R)
• M6: 732,880 km (0.105 R)
• M7: 855,101 km (0.066 R)
• M8: 1,119,291 km (0.107 R)
• M9: 1,333,665 km (0.054 R)
• M10: 1,408,015 km (0.1 R)
• M11: 2,999,138 km (0.07 R)
• M12: 3,064,512 km (0.116 R)
• M13: 4,577,994 km (0.06 R)
• M14: 4,691,090 km (0.101 R)
• M15: 4,766,936 km (0.117 R)
• M16: 4,843,231 km (0.072 R)
• M17: 5,152,599 km (0.066 R)
• M18: 5,548,286 km (0.096 R)
• M19: 6,285,055 km (0.095 R)
• M20: 8,348,908 km (0.09 R)
• M21: 9,000,855 km (0.091 R)
• M22: 9,285,241 km (0.059 R)
• M23: 9,717,279 km (0.095 R)
• M24: 9,911,457 km (0.074 R)
• M25: 10,353,070 km (0.107 R)
• M26: 12,339,580 km (0.119 R)
• M27: 13,134,095 km (0.039 R)
• M28: 15,276,486 km (0.094 R)
• M29: 16,416,422 km (0.034 R)
• M30: 17,642,526 km (0.108 R)
• M31: 20,058,232 km (0.12 R)
• M32: 20,740,548 km (0.032 R)
• M33: 22,191,797 km (0.107 R)
• M34: 22,319,404 km (0.107 R)
• M35: 24,858,529 km (0.03 R)
• M36: 25,524,239 km (0.101 R)
• M37: 26,330,721 km (0.074 R)
• M38: 26,533,726 km (0.119 R)
• M39: 26,805,096 km (0.086 R)
• M40: 27,419,046 km (0.056 R)
• M41: 27,762,074 km (0.116 R)
• M42: 28,106,598 km (0.053 R)
• M43: 28,244,826 km (0.114 R)
• M44: 28,730,421 km (0.076 R)
• M45: 29,148,696 km (0.099 R)
• M46: 29,991,381 km (0.082 R)
• M47: 30,842,144 km (0.08 R)
• M48: 31,127,577 km (0.111 R)
• M49: 31,988,812 km (0.043 R)
• M50: 32,494,752 km (0.119 R)
• M51: 32,930,680 km (0.104 R)
• M52: 34,028,579 km (0.115 R)
• M53: 34,249,685 km (0.1 R)
• M54: 34,619,191 km (0.042 R)
• M55: 35,138,595 km (0.092 R)
• M56: 36,410,925 km (0.087 R)
• M57: 36,636,967 km (0.026 R)
• M58: 36,788,061 km (0.104 R)
• M59: 37,394,082 km (0.117 R)
• M60: 37,850,655 km (0.116 R)
• M61: 38,309,172 km (0.094 R)
• M62: 39,850,928 km (0.09 R)
• M63: 40,473,255 km (0.101 R)
• M64: 42,914,842 km (0.118 R)
• M65: 43,153,750 km (0.054 R)
• M66: 44,595,873 km (0.06 R)
• M67: 48,518,180 km (0.108 R)
• M68: 48,849,988 km (0.101 R)
• M69: 48,933,015 km (0.037 R)
• M70: 49,016,191 km (0.118 R)
• M71: 49,849,900 km (0.03 R)
• M72: 51,109,365 km (0.105 R)
• M73: 51,447,007 km (0.058 R)
• M74: 52,124,386 km (0.094 R)
• M75: 53,830,999 km (0.116 R)
• M76: 54,691,037 km (0.072 R)
• M77: 54,863,673 km (0.061 R)
• M78: 55,729,246 km (0.111 R)
• M79: 55,816,013 km (0.119 R)
• M80: 56,686,523 km (0.076 R)
• M81: 57,211,013 km (0.046 R)
• M82: 58,176,667 km (0.079 R)
• M83: 58,529,120 km (0.079 R)
• M84: 58,794,058 km (0.099 R)
• M85: 58,882,320 km (0.109 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit