🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.49 AU - 0.75 AU

Year: 185 Days

Day: 20.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.8 AU

Year: 203 Days

Day: 26.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 28.2 °

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: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.65 AU - 0.77 AU

Year: 227 Days

Day: 16.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.24 AU - 3.34 AU

Year: 2260 Days

Day: 39.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 12.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.39 AU - 5.63 AU

Year: 4899 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,446,169 km

• M1: 157,826 km (0.079 R)
• M2: 264,938 km (0.109 R)
• M3: 365,019 km (0.081 R)
• M4: 534,364 km (0.114 R)
• M5: 641,625 km (0.113 R)
• M6: 818,300 km (0.111 R)
• M7: 971,937 km (0.116 R)
• M8: 1,052,720 km (0.085 R)
• M9: 1,700,479 km (0.11 R)
• M10: 1,969,606 km (0.103 R)
• M11: 2,074,174 km (0.09 R)
• M12: 2,198,640 km (0.073 R)
• M13: 2,474,050 km (0.092 R)
• M14: 3,303,869 km (0.089 R)
• M15: 3,968,532 km (0.073 R)
• M16: 4,057,244 km (0.1 R)
• M17: 4,304,978 km (0.109 R)
• M18: 4,604,024 km (0.117 R)
• M19: 4,815,107 km (0.088 R)
• M20: 4,910,101 km (0.115 R)
• M21: 5,295,765 km (0.085 R)
• M22: 5,492,486 km (0.073 R)
• M23: 5,666,468 km (0.095 R)
• M24: 5,867,677 km (0.068 R)
• M25: 6,122,592 km (0.088 R)
• M26: 6,564,205 km (0.086 R)
• M27: 6,696,001 km (0.054 R)
• M28: 6,935,656 km (0.072 R)
• M29: 7,478,248 km (0.056 R)
• M30: 7,838,480 km (0.087 R)
• M31: 8,175,972 km (0.104 R)
• M32: 8,317,941 km (0.102 R)
• M33: 8,865,170 km (0.053 R)
• M34: 8,952,685 km (0.062 R)
• M35: 9,128,612 km (0.06 R)
• M36: 9,543,297 km (0.116 R)
• M37: 9,753,033 km (0.12 R)
• M38: 10,238,179 km (0.045 R)
• M39: 10,576,270 km (0.038 R)
• M40: 10,700,137 km (0.08 R)
• M41: 10,949,367 km (0.093 R)
• M42: 11,676,563 km (0.093 R)
• M43: 12,029,913 km (0.09 R)
• M44: 12,779,996 km (0.077 R)
• M45: 13,411,150 km (0.072 R)
• M46: 13,646,168 km (0.084 R)
• M47: 13,848,873 km (0.109 R)
• M48: 15,787,512 km (0.037 R)
• M49: 16,321,277 km (0.117 R)
• M50: 16,536,399 km (0.1 R)
• M51: 16,752,418 km (0.077 R)
• M52: 16,896,930 km (0.073 R)
• M53: 17,846,876 km (0.084 R)
• M54: 18,105,531 km (0.063 R)
• M55: 18,589,331 km (0.047 R)
• M56: 18,738,928 km (0.072 R)
• M57: 19,683,789 km (0.117 R)
• M58: 20,104,308 km (0.105 R)
• M59: 20,334,988 km (0.089 R)
• M60: 20,412,181 km (0.118 R)
• M61: 21,071,309 km (0.078 R)
• M62: 21,462,358 km (0.093 R)
• M63: 21,658,780 km (0.095 R)
• M64: 21,855,800 km (0.112 R)
• M65: 21,934,788 km (0.092 R)
• M66: 22,410,659 km (0.059 R)
• M67: 22,729,751 km (0.11 R)
• M68: 25,752,525 km (0.088 R)
• M69: 25,919,477 km (0.108 R)
• M70: 26,170,652 km (0.115 R)
• M71: 26,717,581 km (0.074 R)
• M72: 27,608,885 km (0.056 R)
• M73: 27,993,950 km (0.11 R)
• M74: 28,423,895 km (0.114 R)
• M75: 28,812,699 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 14.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.47 AU - 7.41 AU

Year: 6924 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,446,169 km

• M1: 176,525 km (0.066 R)
• M2: 394,340 km (0.096 R)
• M3: 542,741 km (0.093 R)
• M4: 1,591,123 km (0.108 R)
• M5: 1,793,678 km (0.119 R)
• M6: 1,946,567 km (0.105 R)
• M7: 2,474,050 km (0.097 R)
• M8: 2,932,268 km (0.034 R)
• M9: 3,252,856 km (0.105 R)
• M10: 3,417,414 km (0.115 R)
• M11: 4,154,482 km (0.07 R)
• M12: 4,620,330 km (0.096 R)
• M13: 4,779,502 km (0.103 R)
• M14: 5,075,856 km (0.083 R)
• M15: 5,350,517 km (0.065 R)
• M16: 5,489,793 km (0.095 R)
• M17: 5,943,523 km (0.117 R)
• M18: 6,439,141 km (0.077 R)
• M19: 6,827,048 km (0.077 R)
• M20: 7,407,937 km (0.064 R)
• M21: 8,068,561 km (0.05 R)
• M22: 8,357,584 km (0.109 R)
• M23: 8,486,986 km (0.106 R)
• M24: 9,011,925 km (0.079 R)
• M25: 9,412,548 km (0.114 R)
• M26: 9,648,913 km (0.12 R)
• M27: 9,750,789 km (0.067 R)
• M28: 9,887,372 km (0.098 R)
• M29: 10,579,262 km (0.117 R)
• M30: 11,215,352 km (0.05 R)
• M31: 11,466,078 km (0.103 R)
• M32: 11,574,238 km (0.117 R)
• M33: 11,754,952 km (0.107 R)
• M34: 11,936,863 km (0.12 R)
• M35: 12,082,870 km (0.088 R)
• M36: 12,673,333 km (0.099 R)
• M37: 13,424,614 km (0.054 R)
• M38: 13,690,898 km (0.104 R)
• M39: 14,461,626 km (0.117 R)
• M40: 15,365,496 km (0.111 R)
• M41: 15,884,452 km (0.036 R)
• M42: 16,166,294 km (0.103 R)
• M43: 17,021,695 km (0.049 R)
• M44: 17,558,601 km (0.113 R)
• M45: 18,395,601 km (0.08 R)
• M46: 18,734,141 km (0.11 R)
• M47: 19,848,346 km (0.084 R)
• M48: 20,588,407 km (0.042 R)
• M49: 21,515,166 km (0.103 R)
• M50: 21,871,807 km (0.1 R)
• M51: 22,050,876 km (0.102 R)
• M52: 22,455,688 km (0.095 R)
• M53: 22,772,087 km (0.06 R)
• M54: 22,953,549 km (0.109 R)
• M55: 23,638,558 km (0.062 R)
• M56: 24,469,275 km (0.093 R)
• M57: 25,122,120 km (0.092 R)
• M58: 25,780,650 km (0.086 R)
• M59: 26,922,680 km (0.111 R)
• M60: 27,451,808 km (0.101 R)
• M61: 27,790,198 km (0.105 R)
• M62: 28,324,861 km (0.11 R)
• M63: 28,569,005 km (0.11 R)
• M64: 28,911,883 km (0.092 R)
• M65: 29,108,454 km (0.11 R)
• M66: 29,601,978 km (0.108 R)
• M67: 29,800,195 km (0.073 R)
• M68: 29,899,378 km (0.092 R)
• M69: 30,247,642 km (0.101 R)
• M70: 30,647,218 km (0.049 R)
• M71: 30,797,564 km (0.104 R)
• M72: 30,948,060 km (0.072 R)
• M73: 31,098,854 km (0.08 R)
• M74: 31,350,777 km (0.054 R)
• M75: 31,907,281 km (0.081 R)
• M76: 33,132,936 km (0.069 R)
• M77: 34,947,858 km (0.05 R)
• M78: 35,052,576 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 10.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.75 AU - 11.85 AU

Year: 13443 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,446,169 km

• M1: 145,559 km (0.061 R)
• M2: 270,772 km (0.107 R)
• M3: 348,413 km (0.109 R)
• M4: 552,465 km (0.052 R)
• M5: 818,001 km (0.112 R)
• M6: 944,411 km (0.115 R)
• M7: 1,290,282 km (0.095 R)
• M8: 1,674,898 km (0.096 R)
• M9: 2,036,775 km (0.097 R)
• M10: 2,271,793 km (0.118 R)
• M11: 2,546,904 km (0.059 R)
• M12: 2,865,398 km (0.05 R)
• M13: 3,029,506 km (0.081 R)
• M14: 3,163,097 km (0.093 R)
• M15: 3,716,909 km (0.094 R)
• M16: 3,896,277 km (0.096 R)
• M17: 4,263,689 km (0.099 R)
• M18: 4,489,432 km (0.026 R)
• M19: 5,150,655 km (0.091 R)
• M20: 5,310,724 km (0.089 R)
• M21: 5,391,358 km (0.117 R)
• M22: 5,967,459 km (0.028 R)
• M23: 6,177,943 km (0.067 R)
• M24: 6,262,765 km (0.074 R)
• M25: 7,177,706 km (0.076 R)
• M26: 7,948,883 km (0.085 R)
• M27: 9,519,960 km (0.117 R)
• M28: 10,977,791 km (0.066 R)
• M29: 11,653,674 km (0.095 R)
• M30: 12,665,704 km (0.112 R)
• M31: 13,154,889 km (0.109 R)
• M32: 15,001,226 km (0.087 R)
• M33: 15,460,940 km (0.109 R)
• M34: 15,808,755 km (0.057 R)
• M35: 15,925,292 km (0.098 R)
• M36: 16,335,489 km (0.045 R)
• M37: 16,986,988 km (0.093 R)
• M38: 18,868,331 km (0.11 R)
• M39: 20,496,853 km (0.101 R)
• M40: 21,327,869 km (0.098 R)
• M41: 22,824,895 km (0.104 R)
• M42: 23,819,422 km (0.118 R)
• M43: 24,020,182 km (0.115 R)
• M44: 27,096,064 km (0.068 R)
• M45: 27,445,525 km (0.11 R)
• M46: 28,148,635 km (0.071 R)
• M47: 28,573,492 km (0.111 R)
• M48: 31,752,896 km (0.077 R)
• M49: 32,121,356 km (0.086 R)
• M50: 32,565,212 km (0.068 R)
• M51: 32,713,614 km (0.049 R)
• M52: 33,160,163 km (0.119 R)
• M53: 34,360,985 km (0.044 R)
• M54: 35,118,848 km (0.104 R)
• M55: 35,728,908 km (0.096 R)
• M56: 38,282,694 km (0.107 R)
• M57: 38,439,472 km (0.054 R)
• M58: 38,596,251 km (0.06 R)
• M59: 38,910,705 km (0.091 R)
• M60: 39,700,433 km (0.09 R)
• M61: 40,256,338 km (0.076 R)
• M62: 40,335,924 km (0.113 R)
• M63: 40,575,131 km (0.047 R)
• M64: 40,814,787 km (0.092 R)
• M65: 41,858,831 km (0.1 R)
• M66: 42,586,923 km (0.106 R)
• M67: 43,563,947 km (0.064 R)
• M68: 43,973,247 km (0.106 R)
• M69: 44,137,356 km (0.112 R)
• M70: 44,466,172 km (0.104 R)
• M71: 44,960,892 km (0.099 R)
• M72: 45,374,530 km (0.111 R)
• M73: 45,706,338 km (0.025 R)
• M74: 46,288,872 km (0.11 R)
• M75: 47,882,838 km (0.11 R)
• M76: 48,136,107 km (0.047 R)
• M77: 48,305,152 km (0.028 R)
• M78: 48,813,785 km (0.087 R)
• M79: 49,324,064 km (0.114 R)
• M80: 52,162,234 km (0.093 R)
• M81: 54,083,669 km (0.112 R)
• M82: 56,206,014 km (0.12 R)
• M83: 56,562,357 km (0.107 R)
• M84: 57,187,825 km (0.09 R)
• M85: 57,995,355 km (0.089 R)
• M86: 61,171,617 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.1

Radius: 3.8

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.28 AU - 13.56 AU

Year: 15587 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,446,169 km

• M1: 154,535 km (0.046 R)
• M2: 194,477 km (0.078 R)
• M3: 364,121 km (0.104 R)
• M4: 740,809 km (0.104 R)
• M5: 794,365 km (0.067 R)
• M6: 962,961 km (0.11 R)
• M7: 1,121,984 km (0.109 R)
• M8: 1,225,506 km (0.116 R)
• M9: 1,577,809 km (0.095 R)
• M10: 1,765,105 km (0.094 R)
• M11: 2,609,735 km (0.06 R)
• M12: 2,802,866 km (0.065 R)
• M13: 2,915,363 km (0.098 R)
• M14: 2,972,210 km (0.116 R)
• M15: 3,086,952 km (0.096 R)
• M16: 3,115,824 km (0.061 R)
• M17: 3,350,244 km (0.049 R)
• M18: 4,905,913 km (0.085 R)
• M19: 5,041,448 km (0.073 R)
• M20: 5,281,702 km (0.079 R)
• M21: 5,560,852 km (0.073 R)
• M22: 6,169,865 km (0.104 R)
• M23: 6,389,774 km (0.097 R)
• M24: 6,537,876 km (0.09 R)
• M25: 6,799,822 km (0.096 R)
• M26: 7,762,634 km (0.099 R)
• M27: 7,920,609 km (0.098 R)
• M28: 8,199,609 km (0.101 R)
• M29: 8,973,179 km (0.048 R)
• M30: 9,180,522 km (0.062 R)
• M31: 9,983,115 km (0.05 R)
• M32: 10,501,471 km (0.112 R)
• M33: 10,763,866 km (0.033 R)
• M34: 12,475,415 km (0.078 R)
• M35: 13,741,911 km (0.057 R)
• M36: 14,173,052 km (0.055 R)
• M37: 16,092,243 km (0.081 R)
• M38: 16,344,166 km (0.082 R)
• M39: 16,648,149 km (0.112 R)
• M40: 16,800,738 km (0.115 R)
• M41: 17,467,795 km (0.044 R)
• M42: 17,830,570 km (0.067 R)
• M43: 18,352,966 km (0.066 R)
• M44: 18,405,624 km (0.064 R)
• M45: 19,413,016 km (0.099 R)
• M46: 19,842,662 km (0.1 R)
• M47: 20,058,531 km (0.042 R)
• M48: 20,820,433 km (0.095 R)
• M49: 22,766,402 km (0.103 R)
• M50: 22,822,801 km (0.091 R)
• M51: 23,446,773 km (0.11 R)
• M52: 25,527,680 km (0.114 R)
• M53: 25,762,549 km (0.094 R)
• M54: 26,828,134 km (0.096 R)
• M55: 27,007,203 km (0.119 R)
• M56: 27,606,791 km (0.029 R)
• M57: 28,453,365 km (0.118 R)
• M58: 29,002,240 km (0.068 R)
• M59: 30,420,577 km (0.09 R)
• M60: 30,482,661 km (0.08 R)
• M61: 31,609,132 km (0.095 R)
• M62: 31,798,224 km (0.118 R)
• M63: 32,114,025 km (0.097 R)
• M64: 33,004,282 km (0.084 R)
• M65: 33,132,039 km (0.09 R)
• M66: 33,259,945 km (0.032 R)
• M67: 33,580,683 km (0.057 R)
• M68: 35,788,448 km (0.074 R)
• M69: 36,248,761 km (0.057 R)
• M70: 36,578,774 km (0.093 R)
• M71: 38,714,283 km (0.119 R)
• M72: 38,781,602 km (0.055 R)
• M73: 40,410,574 km (0.086 R)
• M74: 41,854,043 km (0.118 R)
• M75: 43,104,682 km (0.12 R)
• M76: 43,314,268 km (0.11 R)
• M77: 43,804,800 km (0.092 R)
• M78: 44,579,268 km (0.111 R)
• M79: 46,141,668 km (0.031 R)
• M80: 46,570,864 km (0.077 R)
• M81: 47,505,402 km (0.099 R)
• M82: 47,722,020 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 13,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit