🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.83 AU

Year: 234 Days

Day: 36 Hours

Environment

Temp: 121 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,347,219 km

• M1: 125,363 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 253 Days

Day: 27.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.85 AU - 0.85 AU

Year: 294 Days

Day: 27.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.81 AU - 2.49 AU

Year: 1181 Days

Day: 42.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,347,219 km

• M1: 411,693 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.33 AU - 3.49 AU

Year: 2360 Days

Day: 13.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.08 AU - 4.6 AU

Year: 3388 Days

Day: 34.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 14.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.62 AU - 5.26 AU

Year: 3506 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,347,219 km

• M1: 458,218 km (0.081 R)
• M2: 581,786 km (0.099 R)
• M3: 750,682 km (0.038 R)
• M4: 1,044,492 km (0.076 R)
• M5: 1,218,475 km (0.077 R)
• M6: 1,554,621 km (0.064 R)
• M7: 1,712,297 km (0.066 R)
• M8: 1,875,359 km (0.088 R)
• M9: 1,982,022 km (0.068 R)
• M10: 2,122,195 km (0.087 R)
• M11: 2,873,625 km (0.101 R)
• M12: 2,962,038 km (0.118 R)
• M13: 3,178,207 km (0.066 R)
• M14: 3,288,161 km (0.092 R)
• M15: 3,838,233 km (0.117 R)
• M16: 4,054,551 km (0.077 R)
• M17: 4,214,471 km (0.068 R)
• M18: 4,315,450 km (0.111 R)
• M19: 4,417,326 km (0.092 R)
• M20: 4,602,678 km (0.112 R)
• M21: 5,002,702 km (0.106 R)
• M22: 5,239,516 km (0.03 R)
• M23: 5,480,069 km (0.077 R)
• M24: 5,568,482 km (0.099 R)
• M25: 6,086,090 km (0.094 R)
• M26: 6,269,796 km (0.039 R)
• M27: 6,525,459 km (0.108 R)
• M28: 6,831,985 km (0.094 R)
• M29: 7,047,107 km (0.112 R)
• M30: 7,191,768 km (0.118 R)
• M31: 7,288,707 km (0.107 R)
• M32: 7,386,096 km (0.1 R)
• M33: 8,435,375 km (0.103 R)
• M34: 8,537,700 km (0.041 R)
• M35: 8,743,696 km (0.077 R)
• M36: 9,239,613 km (0.114 R)
• M37: 9,345,229 km (0.048 R)
• M38: 9,504,402 km (0.117 R)
• M39: 9,611,065 km (0.073 R)
• M40: 10,423,232 km (0.088 R)
• M41: 10,588,388 km (0.114 R)
• M42: 10,726,616 km (0.114 R)
• M43: 10,893,418 km (0.083 R)
• M44: 11,032,993 km (0.087 R)
• M45: 11,597,425 km (0.101 R)
• M46: 11,739,992 km (0.109 R)
• M47: 12,200,155 km (0.104 R)
• M48: 12,403,309 km (0.08 R)
• M49: 12,754,415 km (0.115 R)
• M50: 12,872,149 km (0.026 R)
• M51: 13,736,525 km (0.116 R)
• M52: 13,948,057 km (0.054 R)
• M53: 14,130,117 km (0.108 R)
• M54: 14,404,779 km (0.104 R)
• M55: 14,897,554 km (0.052 R)
• M56: 15,364,449 km (0.073 R)
• M57: 16,504,834 km (0.109 R)
• M58: 16,923,409 km (0.1 R)
• M59: 17,215,274 km (0.089 R)
• M60: 18,067,683 km (0.11 R)
• M61: 18,732,645 km (0.069 R)
• M62: 18,833,175 km (0.111 R)
• M63: 18,933,705 km (0.088 R)
• M64: 19,034,534 km (0.045 R)
• M65: 19,643,248 km (0.104 R)
• M66: 20,086,805 km (0.034 R)
• M67: 20,810,410 km (0.068 R)
• M68: 21,542,393 km (0.062 R)
• M69: 21,929,402 km (0.071 R)
• M70: 22,035,168 km (0.088 R)
• M71: 22,496,229 km (0.029 R)
• M72: 22,710,004 km (0.118 R)
• M73: 23,139,649 km (0.097 R)
• M74: 23,391,572 km (0.086 R)
• M75: 23,644,243 km (0.066 R)
• M76: 23,752,851 km (0.078 R)
• M77: 24,335,086 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 12.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.82 AU - 5.34 AU

Year: 4291 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,347,219 km

• M1: 156,330 km (0.101 R)
• M2: 431,889 km (0.078 R)
• M3: 527,931 km (0.114 R)
• M4: 855,251 km (0.06 R)
• M5: 1,022,801 km (0.043 R)
• M6: 1,497,923 km (0.068 R)
• M7: 1,735,634 km (0.03 R)
• M8: 1,850,825 km (0.114 R)
• M9: 2,159,296 km (0.082 R)
• M10: 2,672,117 km (0.117 R)
• M11: 2,767,710 km (0.093 R)
• M12: 3,021,727 km (0.082 R)
• M13: 3,263,029 km (0.089 R)
• M14: 3,344,859 km (0.032 R)
• M15: 3,427,437 km (0.086 R)
• M16: 4,002,940 km (0.088 R)
• M17: 4,335,795 km (0.072 R)
• M18: 4,631,550 km (0.115 R)
• M19: 4,770,377 km (0.034 R)
• M20: 5,075,856 km (0.081 R)
• M21: 5,339,447 km (0.068 R)
• M22: 5,558,458 km (0.112 R)
• M23: 5,980,324 km (0.066 R)
• M24: 6,515,735 km (0.083 R)
• M25: 6,671,616 km (0.067 R)
• M26: 6,802,365 km (0.104 R)
• M27: 7,199,996 km (0.109 R)
• M28: 7,550,803 km (0.038 R)
• M29: 8,018,147 km (0.08 R)
• M30: 8,241,197 km (0.104 R)
• M31: 8,381,819 km (0.091 R)
• M32: 8,779,450 km (0.083 R)
• M33: 8,894,192 km (0.076 R)
• M34: 9,067,426 km (0.059 R)
• M35: 10,280,216 km (0.078 R)
• M36: 11,044,512 km (0.104 R)
• M37: 11,449,323 km (0.032 R)
• M38: 11,954,216 km (0.043 R)
• M39: 12,401,963 km (0.086 R)
• M40: 12,757,706 km (0.083 R)
• M41: 13,116,741 km (0.116 R)
• M42: 13,512,278 km (0.112 R)
• M43: 15,030,248 km (0.1 R)
• M44: 15,374,921 km (0.119 R)
• M45: 15,826,856 km (0.07 R)
• M46: 16,177,514 km (0.108 R)
• M47: 16,566,319 km (0.113 R)
• M48: 16,708,437 km (0.101 R)
• M49: 16,886,608 km (0.104 R)
• M50: 17,280,948 km (0.088 R)
• M51: 17,388,957 km (0.114 R)
• M52: 17,969,247 km (0.108 R)
• M53: 18,371,815 km (0.116 R)
• M54: 18,482,069 km (0.1 R)
• M55: 19,148,677 km (0.095 R)
• M56: 19,672,419 km (0.029 R)
• M57: 20,163,100 km (0.118 R)
• M58: 21,118,133 km (0.11 R)
• M59: 21,504,245 km (0.075 R)
• M60: 21,814,810 km (0.098 R)
• M61: 22,322,695 km (0.07 R)
• M62: 22,597,806 km (0.06 R)
• M63: 22,953,100 km (0.098 R)
• M64: 23,509,455 km (0.06 R)
• M65: 24,191,172 km (0.114 R)
• M66: 25,287,126 km (0.041 R)
• M67: 25,491,926 km (0.049 R)
• M68: 26,399,387 km (0.12 R)
• M69: 26,565,440 km (0.096 R)
• M70: 26,690,205 km (0.108 R)
• M71: 27,065,845 km (0.08 R)
• M72: 27,191,507 km (0.094 R)
• M73: 27,611,578 km (0.041 R)
• M74: 27,991,557 km (0.069 R)
• M75: 28,245,724 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 14.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.99 AU - 9.55 AU

Year: 9733 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,347,219 km

• M1: 198,068 km (0.114 R)
• M2: 357,988 km (0.074 R)
• M3: 448,644 km (0.114 R)
• M4: 976,724 km (0.114 R)
• M5: 1,070,822 km (0.12 R)
• M6: 1,286,242 km (0.083 R)
• M7: 1,390,811 km (0.116 R)
• M8: 1,684,322 km (0.096 R)
• M9: 2,018,823 km (0.092 R)
• M10: 2,121,298 km (0.107 R)
• M11: 2,683,187 km (0.03 R)
• M12: 2,773,844 km (0.102 R)
• M13: 3,051,946 km (0.118 R)
• M14: 3,461,844 km (0.092 R)
• M15: 3,610,694 km (0.072 R)
• M16: 3,711,224 km (0.082 R)
• M17: 3,915,126 km (0.081 R)
• M18: 4,281,042 km (0.11 R)
• M19: 5,358,297 km (0.053 R)
• M20: 5,676,940 km (0.118 R)
• M21: 5,823,995 km (0.091 R)
• M22: 6,424,481 km (0.097 R)
• M23: 6,887,785 km (0.11 R)
• M24: 7,394,174 km (0.052 R)
• M25: 8,476,664 km (0.081 R)
• M26: 8,678,771 km (0.105 R)
• M27: 8,780,497 km (0.062 R)
• M28: 8,985,147 km (0.108 R)
• M29: 9,748,844 km (0.08 R)
• M30: 10,281,413 km (0.111 R)
• M31: 10,389,123 km (0.102 R)
• M32: 10,605,741 km (0.115 R)
• M33: 11,264,271 km (0.108 R)
• M34: 11,598,473 km (0.073 R)
• M35: 12,011,512 km (0.078 R)
• M36: 12,125,057 km (0.092 R)
• M37: 12,505,933 km (0.047 R)
• M38: 12,659,421 km (0.084 R)
• M39: 12,774,910 km (0.083 R)
• M40: 13,240,608 km (0.117 R)
• M41: 14,148,667 km (0.102 R)
• M42: 14,429,014 km (0.1 R)
• M43: 14,630,373 km (0.094 R)
• M44: 14,913,861 km (0.109 R)
• M45: 15,199,293 km (0.119 R)
• M46: 16,568,862 km (0.067 R)
• M47: 16,779,795 km (0.08 R)
• M48: 17,375,344 km (0.103 R)
• M49: 17,632,652 km (0.118 R)
• M50: 17,761,755 km (0.033 R)
• M51: 18,325,141 km (0.04 R)
• M52: 18,850,229 km (0.084 R)
• M53: 21,734,027 km (0.109 R)
• M54: 22,150,508 km (0.073 R)
• M55: 22,289,933 km (0.117 R)
• M56: 22,429,658 km (0.03 R)
• M57: 25,090,704 km (0.12 R)
• M58: 26,065,185 km (0.086 R)
• M59: 26,310,675 km (0.119 R)
• M60: 26,507,696 km (0.118 R)
• M61: 27,151,266 km (0.103 R)
• M62: 27,400,196 km (0.116 R)
• M63: 29,674,533 km (0.038 R)
• M64: 29,982,256 km (0.083 R)
• M65: 30,239,564 km (0.082 R)
• M66: 30,860,246 km (0.113 R)
• M67: 31,589,535 km (0.117 R)
• M68: 32,799,932 km (0.066 R)
• M69: 33,972,031 km (0.108 R)
• M70: 34,347,821 km (0.086 R)
• M71: 35,592,325 km (0.107 R)
• M72: 35,701,233 km (0.067 R)
• M73: 36,028,553 km (0.1 R)
• M74: 36,466,725 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 13.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.51 AU - 11.67 AU

Year: 14786 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,347,219 km

• M1: 237,113 km (0.1 R)
• M2: 504,743 km (0.099 R)
• M3: 644,318 km (0.101 R)
• M4: 924,066 km (0.058 R)
• M5: 1,011,581 km (0.071 R)
• M6: 1,706,313 km (0.116 R)
• M7: 1,957,488 km (0.1 R)
• M8: 2,102,299 km (0.092 R)
• M9: 2,220,930 km (0.064 R)
• M10: 2,558,872 km (0.092 R)
• M11: 2,685,880 km (0.112 R)
• M12: 2,782,670 km (0.116 R)
• M13: 2,946,480 km (0.119 R)
• M14: 3,113,730 km (0.086 R)
• M15: 3,850,350 km (0.096 R)
• M16: 3,960,005 km (0.075 R)
• M17: 4,219,857 km (0.08 R)
• M18: 4,333,102 km (0.057 R)
• M19: 5,561,151 km (0.093 R)
• M20: 5,979,277 km (0.059 R)
• M21: 6,407,726 km (0.067 R)
• M22: 6,494,642 km (0.112 R)
• M23: 6,625,690 km (0.029 R)
• M24: 6,890,628 km (0.08 R)
• M25: 8,409,196 km (0.119 R)
• M26: 8,986,344 km (0.093 R)
• M27: 10,128,524 km (0.109 R)
• M28: 10,949,966 km (0.115 R)
• M29: 11,580,222 km (0.115 R)
• M30: 11,686,286 km (0.085 R)
• M31: 12,656,578 km (0.083 R)
• M32: 13,040,895 km (0.075 R)
• M33: 13,429,102 km (0.106 R)
• M34: 14,961,881 km (0.1 R)
• M35: 15,135,714 km (0.113 R)
• M36: 15,426,682 km (0.117 R)
• M37: 15,955,361 km (0.082 R)
• M38: 17,698,774 km (0.074 R)
• M39: 18,190,353 km (0.078 R)
• M40: 18,561,954 km (0.101 R)
• M41: 20,201,397 km (0.111 R)
• M42: 20,457,658 km (0.118 R)
• M43: 21,038,397 km (0.111 R)
• M44: 23,684,185 km (0.116 R)
• M45: 24,022,276 km (0.06 R)
• M46: 24,634,880 km (0.112 R)
• M47: 26,433,345 km (0.055 R)
• M48: 26,573,369 km (0.093 R)
• M49: 26,713,841 km (0.117 R)
• M50: 28,776,347 km (0.111 R)
• M51: 29,137,177 km (0.094 R)
• M52: 30,228,494 km (0.079 R)
• M53: 32,002,425 km (0.031 R)
• M54: 32,301,471 km (0.075 R)
• M55: 35,727,861 km (0.107 R)
• M56: 36,739,143 km (0.09 R)
• M57: 38,313,211 km (0.099 R)
• M58: 38,551,222 km (0.117 R)
• M59: 39,828,937 km (0.077 R)
• M60: 40,553,739 km (0.111 R)
• M61: 41,201,647 km (0.105 R)
• M62: 41,771,316 km (0.067 R)
• M63: 42,589,766 km (0.072 R)
• M64: 43,661,784 km (0.119 R)
• M65: 44,909,580 km (0.098 R)
• M66: 46,591,658 km (0.092 R)
• M67: 47,781,261 km (0.074 R)
• M68: 50,017,001 km (0.081 R)
• M69: 50,711,883 km (0.045 R)
• M70: 51,847,630 km (0.05 R)
• M71: 52,286,849 km (0.102 R)
• M72: 52,550,890 km (0.106 R)
• M73: 55,215,676 km (0.032 R)
• M74: 55,484,653 km (0.106 R)
• M75: 56,203,770 km (0.095 R)
• M76: 56,474,393 km (0.069 R)
• M77: 57,742,385 km (0.047 R)
• M78: 58,015,251 km (0.047 R)
• M79: 60,398,794 km (0.077 R)
• M80: 61,881,458 km (0.109 R)
• M81: 61,974,508 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 10,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit