🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.92 AU

Year: 312 Days

Day: 38.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.59 AU - 2.35 AU

Year: 1065 Days

Day: 34.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.46 AU - 2.94 AU

Year: 1708 Days

Day: 27.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,396,738 km

• M1: 480,658 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.41 AU - 3.03 AU

Year: 1727 Days

Day: 45.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.92 AU - 4.06 AU

Year: 2510 Days

Day: 12.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,396,738 km

• M1: 136,583 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.35 AU - 4.55 AU

Year: 3022 Days

Day: 36.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,396,738 km

• M1: 477,516 km (0.077 R)
• M2: 623,823 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 11.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.79 AU - 7.33 AU

Year: 5744 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,396,738 km

• M1: 144,661 km (0.092 R)
• M2: 220,657 km (0.048 R)
• M3: 360,381 km (0.059 R)
• M4: 495,767 km (0.088 R)
• M5: 568,023 km (0.064 R)
• M6: 688,001 km (0.072 R)
• M7: 763,099 km (0.096 R)
• M8: 1,032,824 km (0.068 R)
• M9: 1,111,811 km (0.116 R)
• M10: 1,229,844 km (0.099 R)
• M11: 1,479,074 km (0.05 R)
• M12: 2,059,663 km (0.073 R)
• M13: 2,161,240 km (0.107 R)
• M14: 2,310,838 km (0.113 R)
• M15: 2,487,962 km (0.056 R)
• M16: 2,584,303 km (0.115 R)
• M17: 2,731,059 km (0.11 R)
• M18: 3,175,514 km (0.111 R)
• M19: 3,280,233 km (0.081 R)
• M20: 3,533,950 km (0.064 R)
• M21: 3,629,095 km (0.115 R)
• M22: 3,738,750 km (0.056 R)
• M23: 3,961,651 km (0.061 R)
• M24: 4,391,445 km (0.115 R)
• M25: 4,851,309 km (0.052 R)
• M26: 5,079,446 km (0.108 R)
• M27: 5,248,940 km (0.11 R)
• M28: 5,326,582 km (0.104 R)
• M29: 5,483,211 km (0.109 R)
• M30: 6,305,401 km (0.098 R)
• M31: 6,671,915 km (0.117 R)
• M32: 6,925,933 km (0.098 R)
• M33: 7,079,869 km (0.118 R)
• M34: 7,235,002 km (0.056 R)
• M35: 7,478,398 km (0.032 R)
• M36: 8,479,357 km (0.116 R)
• M37: 8,570,761 km (0.093 R)
• M38: 8,828,518 km (0.091 R)
• M39: 9,617,198 km (0.12 R)
• M40: 9,731,641 km (0.117 R)
• M41: 10,020,065 km (0.103 R)
• M42: 10,097,407 km (0.117 R)
• M43: 10,213,795 km (0.084 R)
• M44: 10,506,707 km (0.117 R)
• M45: 10,604,993 km (0.077 R)
• M46: 10,703,578 km (0.099 R)
• M47: 10,842,106 km (0.087 R)
• M48: 10,921,542 km (0.051 R)
• M49: 11,161,048 km (0.06 R)
• M50: 11,523,674 km (0.104 R)
• M51: 11,624,951 km (0.06 R)
• M52: 11,706,333 km (0.098 R)
• M53: 11,931,029 km (0.113 R)
• M54: 12,301,583 km (0.03 R)
• M55: 12,426,048 km (0.058 R)
• M56: 12,530,018 km (0.041 R)
• M57: 12,655,232 km (0.091 R)
• M58: 12,738,857 km (0.093 R)
• M59: 12,927,949 km (0.114 R)
• M60: 13,415,039 km (0.052 R)
• M61: 13,500,460 km (0.072 R)
• M62: 13,607,273 km (0.098 R)
• M63: 13,908,264 km (0.067 R)
• M64: 14,189,657 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 14.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.47 AU - 10.77 AU

Year: 11488 Days

Day: 9.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,396,738 km

• M1: 184,305 km (0.111 R)
• M2: 435,180 km (0.1 R)
• M3: 671,096 km (0.094 R)
• M4: 814,261 km (0.115 R)
• M5: 905,815 km (0.103 R)
• M6: 1,458,280 km (0.093 R)
• M7: 1,631,365 km (0.088 R)
• M8: 1,914,853 km (0.057 R)
• M9: 2,393,117 km (0.095 R)
• M10: 2,908,482 km (0.073 R)
• M11: 3,536,344 km (0.036 R)
• M12: 3,746,230 km (0.084 R)
• M13: 4,178,418 km (0.105 R)
• M14: 4,827,972 km (0.086 R)
• M15: 4,944,359 km (0.103 R)
• M16: 5,179,677 km (0.054 R)
• M17: 6,475,493 km (0.053 R)
• M18: 6,700,937 km (0.118 R)
• M19: 6,896,312 km (0.057 R)
• M20: 6,994,748 km (0.089 R)
• M21: 7,093,632 km (0.04 R)
• M22: 7,832,945 km (0.069 R)
• M23: 8,004,533 km (0.11 R)
• M24: 8,177,319 km (0.094 R)
• M25: 8,281,589 km (0.111 R)
• M26: 8,561,785 km (0.081 R)
• M27: 8,667,701 km (0.112 R)
• M28: 8,987,990 km (0.045 R)
• M29: 9,095,700 km (0.115 R)
• M30: 9,239,912 km (0.105 R)
• M31: 10,046,843 km (0.113 R)
• M32: 10,158,593 km (0.077 R)
• M33: 10,496,535 km (0.088 R)
• M34: 10,838,067 km (0.092 R)
• M35: 12,842,528 km (0.118 R)
• M36: 12,964,002 km (0.075 R)
• M37: 13,494,626 km (0.07 R)
• M38: 14,157,643 km (0.113 R)
• M39: 14,283,156 km (0.079 R)
• M40: 15,991,863 km (0.063 R)
• M41: 16,253,659 km (0.106 R)
• M42: 17,181,465 km (0.119 R)
• M43: 17,674,240 km (0.093 R)
• M44: 17,899,834 km (0.108 R)
• M45: 18,171,803 km (0.119 R)
• M46: 18,353,864 km (0.098 R)
• M47: 18,582,300 km (0.101 R)
• M48: 18,765,706 km (0.104 R)
• M49: 19,319,667 km (0.091 R)
• M50: 20,965,842 km (0.039 R)
• M51: 23,642,597 km (0.111 R)
• M52: 23,741,930 km (0.106 R)
• M53: 24,140,758 km (0.116 R)
• M54: 24,894,582 km (0.071 R)
• M55: 25,299,693 km (0.064 R)
• M56: 25,707,048 km (0.111 R)
• M57: 26,838,606 km (0.102 R)
• M58: 27,098,009 km (0.114 R)
• M59: 27,462,579 km (0.086 R)
• M60: 29,043,529 km (0.095 R)
• M61: 29,898,780 km (0.098 R)
• M62: 30,545,791 km (0.073 R)
• M63: 31,524,759 km (0.096 R)
• M64: 31,798,523 km (0.117 R)
• M65: 32,735,156 km (0.078 R)
• M66: 32,901,508 km (0.088 R)
• M67: 33,848,912 km (0.113 R)
• M68: 34,635,797 km (0.11 R)
• M69: 37,553,254 km (0.095 R)
• M70: 38,018,055 km (0.101 R)
• M71: 38,601,636 km (0.072 R)
• M72: 38,894,549 km (0.119 R)
• M73: 39,070,775 km (0.108 R)
• M74: 39,364,885 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 9.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.71 AU - 11.81 AU

Year: 11739 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,396,738 km

• M1: 120,127 km (0.059 R)
• M2: 491,429 km (0.119 R)
• M3: 587,471 km (0.046 R)
• M4: 645,365 km (0.118 R)
• M5: 799,900 km (0.117 R)
• M6: 1,037,162 km (0.047 R)
• M7: 1,109,119 km (0.083 R)
• M8: 1,201,570 km (0.077 R)
• M9: 1,335,610 km (0.104 R)
• M10: 1,454,540 km (0.079 R)
• M11: 1,577,061 km (0.097 R)
• M12: 1,724,415 km (0.082 R)
• M13: 2,147,328 km (0.112 R)
• M14: 2,264,014 km (0.076 R)
• M15: 3,543,226 km (0.103 R)
• M16: 3,626,103 km (0.085 R)
• M17: 3,709,578 km (0.111 R)
• M18: 5,007,041 km (0.105 R)
• M19: 5,069,124 km (0.096 R)
• M20: 5,288,434 km (0.076 R)
• M21: 5,704,167 km (0.086 R)
• M22: 6,230,153 km (0.065 R)
• M23: 6,397,703 km (0.112 R)
• M24: 7,222,735 km (0.098 R)
• M25: 7,328,201 km (0.068 R)
• M26: 8,190,633 km (0.108 R)
• M27: 9,505,150 km (0.051 R)
• M28: 9,853,713 km (0.067 R)
• M29: 10,404,233 km (0.116 R)
• M30: 10,964,776 km (0.1 R)
• M31: 12,492,918 km (0.029 R)
• M32: 12,747,085 km (0.096 R)
• M33: 13,131,402 km (0.116 R)
• M34: 13,649,759 km (0.1 R)
• M35: 13,780,507 km (0.095 R)
• M36: 13,867,723 km (0.111 R)
• M37: 14,174,847 km (0.067 R)
• M38: 14,351,373 km (0.115 R)
• M39: 16,386,801 km (0.052 R)
• M40: 16,897,977 km (0.062 R)
• M41: 17,179,071 km (0.053 R)
• M42: 17,320,142 km (0.109 R)
• M43: 17,745,898 km (0.098 R)
• M44: 18,366,729 km (0.044 R)
• M45: 18,655,752 km (0.067 R)
• M46: 18,946,122 km (0.05 R)
• M47: 19,091,979 km (0.118 R)
• M48: 19,286,905 km (0.114 R)
• M49: 21,323,381 km (0.102 R)
• M50: 22,290,083 km (0.115 R)
• M51: 22,392,707 km (0.086 R)
• M52: 23,011,593 km (0.079 R)
• M53: 23,219,086 km (0.077 R)
• M54: 23,531,595 km (0.114 R)
• M55: 23,636,015 km (0.087 R)
• M56: 23,950,470 km (0.068 R)
• M57: 24,530,311 km (0.113 R)
• M58: 25,168,196 km (0.07 R)
• M59: 25,328,415 km (0.065 R)
• M60: 25,811,467 km (0.091 R)
• M61: 26,297,510 km (0.058 R)
• M62: 26,895,752 km (0.106 R)
• M63: 27,498,333 km (0.112 R)
• M64: 28,271,903 km (0.119 R)
• M65: 28,494,206 km (0.078 R)
• M66: 28,661,306 km (0.117 R)
• M67: 28,996,406 km (0.061 R)
• M68: 29,670,793 km (0.05 R)
• M69: 29,896,686 km (0.077 R)
• M70: 31,149,418 km (0.062 R)
• M71: 32,245,073 km (0.025 R)
• M72: 32,651,979 km (0.066 R)
• M73: 32,943,545 km (0.079 R)
• M74: 35,487,308 km (0.114 R)
• M75: 35,607,136 km (0.077 R)
• M76: 37,665,004 km (0.086 R)
• M77: 39,017,069 km (0.07 R)
• M78: 39,140,787 km (0.116 R)
• M79: 40,572,738 km (0.118 R)
• M80: 41,389,692 km (0.093 R)
• M81: 42,212,031 km (0.108 R)
• M82: 42,402,469 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.1

Radius: 10.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.53 AU - 10.95 AU

Year: 12616 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,396,738 km

• M1: 144,960 km (0.07 R)
• M2: 266,733 km (0.055 R)
• M3: 366,515 km (0.114 R)
• M4: 661,522 km (0.076 R)
• M5: 759,359 km (0.094 R)
• M6: 1,046,138 km (0.099 R)
• M7: 1,387,969 km (0.073 R)
• M8: 1,495,231 km (0.096 R)
• M9: 1,627,625 km (0.044 R)
• M10: 1,810,583 km (0.107 R)
• M11: 2,272,242 km (0.12 R)
• M12: 3,682,501 km (0.094 R)
• M13: 4,140,420 km (0.033 R)
• M14: 4,519,950 km (0.118 R)
• M15: 4,681,516 km (0.074 R)
• M16: 4,779,203 km (0.037 R)
• M17: 4,976,972 km (0.085 R)
• M18: 5,380,437 km (0.089 R)
• M19: 5,483,061 km (0.073 R)
• M20: 5,864,685 km (0.103 R)
• M21: 6,948,971 km (0.109 R)
• M22: 7,210,917 km (0.109 R)
• M23: 7,324,162 km (0.067 R)
• M24: 8,449,138 km (0.072 R)
• M25: 9,669,109 km (0.1 R)
• M26: 10,003,610 km (0.116 R)
• M27: 10,214,692 km (0.084 R)
• M28: 10,469,906 km (0.051 R)
• M29: 10,727,215 km (0.045 R)
• M30: 10,856,766 km (0.068 R)
• M31: 11,160,749 km (0.062 R)
• M32: 11,423,742 km (0.097 R)
• M33: 11,732,961 km (0.075 R)
• M34: 11,866,402 km (0.072 R)
• M35: 12,814,404 km (0.1 R)
• M36: 12,997,811 km (0.104 R)
• M37: 13,553,118 km (0.068 R)
• M38: 13,786,790 km (0.101 R)
• M39: 14,068,932 km (0.119 R)
• M40: 14,591,178 km (0.066 R)
• M41: 15,703,588 km (0.116 R)
• M42: 16,047,663 km (0.036 R)
• M43: 16,443,798 km (0.059 R)
• M44: 16,593,246 km (0.067 R)
• M45: 16,693,178 km (0.086 R)
• M46: 17,044,284 km (0.11 R)
• M47: 17,347,070 km (0.11 R)
• M48: 18,112,113 km (0.113 R)
• M49: 19,201,635 km (0.112 R)
• M50: 19,886,643 km (0.098 R)
• M51: 20,205,436 km (0.1 R)
• M52: 20,956,119 km (0.118 R)
• M53: 22,484,710 km (0.057 R)
• M54: 22,650,614 km (0.115 R)
• M55: 22,761,466 km (0.039 R)
• M56: 23,206,669 km (0.109 R)
• M57: 23,654,715 km (0.073 R)
• M58: 23,767,063 km (0.104 R)
• M59: 25,015,906 km (0.086 R)
• M60: 25,706,001 km (0.05 R)
• M61: 26,518,915 km (0.108 R)
• M62: 28,588,303 km (0.052 R)
• M63: 30,037,008 km (0.079 R)
• M64: 30,831,672 km (0.114 R)
• M65: 32,379,412 km (0.103 R)
• M66: 32,879,966 km (0.086 R)
• M67: 34,079,143 km (0.027 R)
• M68: 34,397,038 km (0.032 R)
• M69: 35,035,821 km (0.115 R)
• M70: 35,292,531 km (0.081 R)
• M71: 35,614,167 km (0.068 R)
• M72: 36,650,132 km (0.068 R)
• M73: 37,564,624 km (0.095 R)
• M74: 39,549,638 km (0.091 R)
• M75: 41,365,008 km (0.09 R)
• M76: 42,795,762 km (0.102 R)
• M77: 43,965,767 km (0.114 R)
• M78: 44,104,145 km (0.103 R)
• M79: 44,311,936 km (0.062 R)
• M80: 44,381,200 km (0.097 R)
• M81: 46,830,716 km (0.047 R)
• M82: 46,971,936 km (0.073 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: 395 - 17,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit