🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.51 AU - 0.83 AU

Year: 196 Days

Day: 37.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,564,454 km

• M1: 397,182 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.77 AU - 1.79 AU

Year: 851 Days

Day: 16.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.54 AU - 2.06 AU

Year: 865 Days

Day: 35.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.62 AU - 3.56 AU

Year: 1945 Days

Day: 27.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 12.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.27 AU - 8.55 AU

Year: 8735 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,564,454 km

• M1: 157,676 km (0.114 R)
• M2: 239,506 km (0.078 R)
• M3: 428,149 km (0.109 R)
• M4: 534,064 km (0.106 R)
• M5: 851,960 km (0.033 R)
• M6: 1,041,650 km (0.064 R)
• M7: 1,445,415 km (0.096 R)
• M8: 1,734,587 km (0.106 R)
• M9: 1,917,097 km (0.107 R)
• M10: 2,301,862 km (0.099 R)
• M11: 2,480,781 km (0.117 R)
• M12: 2,664,338 km (0.105 R)
• M13: 2,757,837 km (0.119 R)
• M14: 2,972,510 km (0.045 R)
• M15: 3,069,599 km (0.093 R)
• M16: 3,217,401 km (0.099 R)
• M17: 3,701,351 km (0.112 R)
• M18: 4,126,657 km (0.1 R)
• M19: 4,511,872 km (0.112 R)
• M20: 4,680,469 km (0.109 R)
• M21: 5,169,803 km (0.086 R)
• M22: 6,259,773 km (0.108 R)
• M23: 6,863,251 km (0.084 R)
• M24: 7,155,565 km (0.065 R)
• M25: 7,319,824 km (0.049 R)
• M26: 7,786,270 km (0.06 R)
• M27: 7,921,357 km (0.103 R)
• M28: 8,262,590 km (0.078 R)
• M29: 8,469,633 km (0.033 R)
• M30: 8,608,460 km (0.086 R)
• M31: 9,065,481 km (0.071 R)
• M32: 9,243,353 km (0.087 R)
• M33: 9,530,282 km (0.033 R)
• M34: 10,003,011 km (0.092 R)
• M35: 10,260,768 km (0.093 R)
• M36: 10,371,920 km (0.093 R)
• M37: 11,620,613 km (0.067 R)
• M38: 11,736,551 km (0.115 R)
• M39: 11,930,580 km (0.094 R)
• M40: 12,086,461 km (0.076 R)
• M41: 12,164,850 km (0.111 R)
• M42: 12,361,122 km (0.087 R)
• M43: 12,876,637 km (0.1 R)
• M44: 14,257,874 km (0.103 R)
• M45: 14,714,746 km (0.111 R)
• M46: 15,261,077 km (0.065 R)
• M47: 16,460,104 km (0.114 R)
• M48: 16,764,685 km (0.117 R)
• M49: 17,335,102 km (0.069 R)
• M50: 17,467,646 km (0.083 R)
• M51: 17,778,361 km (0.098 R)
• M52: 17,956,681 km (0.113 R)
• M53: 18,090,721 km (0.088 R)
• M54: 18,314,968 km (0.077 R)
• M55: 19,312,936 km (0.108 R)
• M56: 19,542,119 km (0.11 R)
• M57: 19,634,122 km (0.026 R)
• M58: 20,936,671 km (0.097 R)
• M59: 21,408,652 km (0.109 R)
• M60: 21,503,497 km (0.091 R)
• M61: 21,836,352 km (0.103 R)
• M62: 22,171,152 km (0.096 R)
• M63: 22,652,110 km (0.098 R)
• M64: 23,919,054 km (0.084 R)
• M65: 24,115,925 km (0.09 R)
• M66: 24,859,277 km (0.1 R)
• M67: 24,958,909 km (0.104 R)
• M68: 25,208,737 km (0.118 R)
• M69: 25,963,159 km (0.107 R)
• M70: 26,878,249 km (0.079 R)
• M71: 27,494,144 km (0.117 R)
• M72: 27,648,828 km (0.09 R)
• M73: 27,752,051 km (0.083 R)
• M74: 27,907,333 km (0.091 R)
• M75: 28,896,773 km (0.103 R)
• M76: 29,844,925 km (0.088 R)
• M77: 30,057,055 km (0.117 R)
• M78: 31,879,905 km (0.106 R)
• M79: 32,259,584 km (0.07 R)
• M80: 33,133,086 km (0.041 R)
• M81: 33,242,891 km (0.084 R)
• M82: 34,624,876 km (0.077 R)
• M83: 34,736,326 km (0.073 R)
• M84: 34,903,577 km (0.066 R)
• M85: 36,308,002 km (0.066 R)
• M86: 37,616,534 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 14.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.18 AU - 12.06 AU

Year: 12395 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 87,564,454 km

• M1: 209,138 km (0.06 R)
• M2: 360,381 km (0.083 R)
• M3: 877,541 km (0.031 R)
• M4: 990,338 km (0.059 R)
• M5: 1,176,737 km (0.093 R)
• M6: 2,572,186 km (0.082 R)
• M7: 2,873,476 km (0.069 R)
• M8: 3,676,966 km (0.11 R)
• M9: 3,782,283 km (0.087 R)
• M10: 3,888,497 km (0.039 R)
• M11: 4,169,741 km (0.075 R)
• M12: 5,194,337 km (0.1 R)
• M13: 5,456,582 km (0.086 R)
• M14: 5,723,166 km (0.073 R)
• M15: 7,014,794 km (0.119 R)
• M16: 8,814,905 km (0.03 R)
• M17: 8,928,450 km (0.118 R)
• M18: 9,854,461 km (0.12 R)
• M19: 10,179,836 km (0.103 R)
• M20: 10,810,989 km (0.109 R)
• M21: 13,232,380 km (0.078 R)
• M22: 13,460,667 km (0.111 R)
• M23: 13,558,803 km (0.105 R)
• M24: 14,487,058 km (0.11 R)
• M25: 15,367,292 km (0.06 R)
• M26: 15,883,105 km (0.083 R)
• M27: 16,230,172 km (0.055 R)
• M28: 17,286,333 km (0.077 R)
• M29: 17,500,258 km (0.058 R)
• M30: 18,147,269 km (0.107 R)
• M31: 18,328,432 km (0.103 R)
• M32: 18,619,400 km (0.102 R)
• M33: 18,765,557 km (0.075 R)
• M34: 19,095,719 km (0.061 R)
• M35: 19,427,827 km (0.112 R)
• M36: 20,624,011 km (0.109 R)
• M37: 21,040,791 km (0.082 R)
• M38: 21,269,227 km (0.111 R)
• M39: 22,346,332 km (0.114 R)
• M40: 23,048,245 km (0.064 R)
• M41: 23,599,064 km (0.119 R)
• M42: 24,955,019 km (0.104 R)
• M43: 25,075,894 km (0.109 R)
• M44: 25,480,257 km (0.097 R)
• M45: 26,009,086 km (0.076 R)
• M46: 26,829,630 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.2

Radius: 6.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.06 AU - 20.08 AU

Year: 24158 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 178.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,564,454 km

• M1: 160,668 km (0.066 R)
• M2: 558,150 km (0.06 R)
• M3: 721,959 km (0.108 R)
• M4: 1,325,288 km (0.109 R)
• M5: 1,470,996 km (0.106 R)
• M6: 2,049,341 km (0.05 R)
• M7: 2,189,963 km (0.105 R)
• M8: 2,480,632 km (0.035 R)
• M9: 3,002,579 km (0.103 R)
• M10: 3,864,562 km (0.1 R)
• M11: 4,109,154 km (0.1 R)
• M12: 4,539,996 km (0.103 R)
• M13: 4,797,903 km (0.039 R)
• M14: 4,947,501 km (0.075 R)
• M15: 5,289,781 km (0.072 R)
• M16: 5,917,045 km (0.078 R)
• M17: 6,037,172 km (0.084 R)
• M18: 6,117,805 km (0.093 R)
• M19: 7,283,472 km (0.078 R)
• M20: 7,455,509 km (0.091 R)
• M21: 8,157,123 km (0.103 R)
• M22: 8,246,283 km (0.027 R)
• M23: 8,651,694 km (0.025 R)
• M24: 9,155,838 km (0.102 R)
• M25: 10,049,237 km (0.054 R)
• M26: 10,385,234 km (0.077 R)
• M27: 11,167,331 km (0.047 R)
• M28: 11,216,848 km (0.091 R)
• M29: 11,515,446 km (0.075 R)
• M30: 11,968,129 km (0.082 R)
• M31: 14,050,082 km (0.109 R)
• M32: 14,968,314 km (0.057 R)
• M33: 15,462,137 km (0.091 R)
• M34: 16,297,192 km (0.044 R)
• M35: 16,522,337 km (0.047 R)
• M36: 19,244,120 km (0.113 R)
• M37: 19,721,039 km (0.112 R)
• M38: 20,141,558 km (0.026 R)
• M39: 20,808,465 km (0.101 R)
• M40: 21,420,919 km (0.099 R)
• M41: 24,185,338 km (0.108 R)
• M42: 24,377,871 km (0.089 R)
• M43: 25,218,012 km (0.106 R)
• M44: 26,396,993 km (0.078 R)
• M45: 26,926,719 km (0.1 R)
• M46: 30,593,213 km (0.114 R)
• M47: 30,732,040 km (0.092 R)
• M48: 32,696,709 km (0.113 R)
• M49: 33,551,062 km (0.06 R)
• M50: 34,124,770 km (0.102 R)
• M51: 35,938,345 km (0.093 R)
• M52: 36,084,802 km (0.063 R)
• M53: 36,967,579 km (0.071 R)
• M54: 37,634,336 km (0.084 R)
• M55: 38,230,334 km (0.072 R)
• M56: 38,454,731 km (0.115 R)
• M57: 41,563,674 km (0.095 R)
• M58: 41,717,461 km (0.074 R)
• M59: 42,566,279 km (0.07 R)
• M60: 46,256,709 km (0.079 R)
• M61: 48,341,804 km (0.098 R)
• M62: 48,422,587 km (0.11 R)
• M63: 50,703,506 km (0.087 R)
• M64: 52,935,805 km (0.103 R)
• M65: 53,185,783 km (0.052 R)
• M66: 55,115,596 km (0.092 R)
• M67: 55,707,405 km (0.027 R)
• M68: 55,876,899 km (0.101 R)
• M69: 56,216,486 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699

Radius: 6

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.53 AU - 19.87 AU

Year: 24443 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,564,454 km

• M1: 89,011 km (0.11 R)
• M2: 175,628 km (0.107 R)
• M3: 235,317 km (0.107 R)
• M4: 285,882 km (0.096 R)
• M5: 441,463 km (0.028 R)
• M6: 484,548 km (0.085 R)
• M7: 697,276 km (0.102 R)
• M8: 1,052,720 km (0.102 R)
• M9: 1,729,800 km (0.092 R)
• M10: 1,907,672 km (0.12 R)
• M11: 2,358,560 km (0.069 R)
• M12: 2,924,638 km (0.079 R)
• M13: 3,223,086 km (0.098 R)
• M14: 3,397,966 km (0.112 R)
• M15: 3,894,781 km (0.109 R)
• M16: 4,905,314 km (0.108 R)
• M17: 5,106,523 km (0.097 R)
• M18: 5,259,263 km (0.098 R)
• M19: 5,517,169 km (0.068 R)
• M20: 5,726,606 km (0.088 R)
• M21: 6,152,960 km (0.082 R)
• M22: 6,370,027 km (0.067 R)
• M23: 8,017,548 km (0.112 R)
• M24: 8,675,181 km (0.116 R)
• M25: 9,164,216 km (0.104 R)
• M26: 9,350,017 km (0.094 R)
• M27: 9,474,482 km (0.119 R)
• M28: 11,740,590 km (0.106 R)
• M29: 11,874,929 km (0.101 R)
• M30: 12,417,371 km (0.098 R)
• M31: 13,106,868 km (0.117 R)
• M32: 13,950,450 km (0.033 R)
• M33: 14,594,619 km (0.1 R)
• M34: 14,666,874 km (0.107 R)
• M35: 14,884,091 km (0.111 R)
• M36: 15,102,354 km (0.087 R)
• M37: 15,986,328 km (0.12 R)
• M38: 16,811,061 km (0.077 R)
• M39: 17,190,591 km (0.091 R)
• M40: 17,343,180 km (0.106 R)
• M41: 18,815,223 km (0.113 R)
• M42: 19,288,252 km (0.089 R)
• M43: 19,446,826 km (0.07 R)
• M44: 19,765,319 km (0.1 R)
• M45: 21,056,199 km (0.09 R)
• M46: 21,711,887 km (0.112 R)
• M47: 23,295,680 km (0.047 R)
• M48: 23,803,564 km (0.075 R)
• M49: 26,838,008 km (0.108 R)
• M50: 26,926,570 km (0.109 R)
• M51: 27,548,597 km (0.107 R)
• M52: 28,355,229 km (0.057 R)
• M53: 29,169,640 km (0.086 R)
• M54: 29,260,596 km (0.1 R)
• M55: 30,175,536 km (0.042 R)
• M56: 30,451,843 km (0.115 R)
• M57: 30,544,145 km (0.115 R)
• M58: 34,119,235 km (0.09 R)
• M59: 34,407,061 km (0.097 R)
• M60: 34,888,617 km (0.096 R)
• M61: 35,275,477 km (0.062 R)
• M62: 35,566,445 km (0.114 R)
• M63: 35,858,310 km (0.077 R)
• M64: 35,955,699 km (0.114 R)
• M65: 36,346,448 km (0.078 R)
• M66: 37,527,075 km (0.051 R)
• M67: 39,522,561 km (0.111 R)
• M68: 39,623,240 km (0.062 R)
• M69: 40,736,248 km (0.091 R)
• M70: 43,823,649 km (0.101 R)
• M71: 44,974,505 km (0.115 R)
• M72: 45,606,407 km (0.084 R)
• M73: 47,198,876 km (0.113 R)
• M74: 51,204,359 km (0.056 R)
• M75: 53,748,570 km (0.058 R)
• M76: 54,979,761 km (0.112 R)
• M77: 55,317,253 km (0.101 R)
• M78: 55,655,345 km (0.082 R)
• M79: 57,014,591 km (0.101 R)
• M80: 60,344,340 km (0.075 R)
• M81: 61,273,941 km (0.096 R)
• M82: 63,029,772 km (0.103 R)
• M83: 63,500,706 km (0.12 R)
• M84: 72,668,213 km (0.089 R)
• M85: 74,899,316 km (0.12 R)
• M86: 76,399,034 km (0.104 R)
• M87: 78,035,036 km (0.117 R)
• M88: 79,174,374 km (0.065 R)
• M89: 79,682,558 km (0.1 R)
• M90: 80,574,311 km (0.105 R)
• M91: 81,469,504 km (0.114 R)
• M92: 82,110,830 km (0.048 R)
• M93: 82,625,148 km (0.107 R)
• M94: 83,011,709 km (0.071 R)
• M95: 85,473,192 km (0.059 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit