🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.57 AU - 0.93 AU

Year: 235 Days

Day: 23.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.66 AU - 1.06 AU

Year: 288 Days

Day: 37.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,944,815 km

• M1: 132,095 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.73 AU - 2.79 AU

Year: 1229 Days

Day: 37.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.01 AU - 4.63 AU

Year: 3247 Days

Day: 29.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 9.9

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.32 AU - 6.5 AU

Year: 4551 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,944,815 km

• M1: 130,449 km (0.117 R)
• M2: 243,845 km (0.114 R)
• M3: 336,296 km (0.03 R)
• M4: 464,501 km (0.088 R)
• M5: 600,187 km (0.092 R)
• M6: 690,843 km (0.057 R)
• M7: 1,289,833 km (0.111 R)
• M8: 1,663,379 km (0.087 R)
• M9: 1,982,621 km (0.113 R)
• M10: 2,105,141 km (0.106 R)
• M11: 2,394,912 km (0.035 R)
• M12: 2,582,658 km (0.08 R)
• M13: 2,853,579 km (0.11 R)
• M14: 3,277,390 km (0.108 R)
• M15: 3,360,417 km (0.082 R)
• M16: 3,939,211 km (0.049 R)
• M17: 4,410,744 km (0.119 R)
• M18: 4,479,559 km (0.073 R)
• M19: 4,688,248 km (0.075 R)
• M20: 5,382,531 km (0.054 R)
• M21: 5,704,167 km (0.046 R)
• M22: 5,880,094 km (0.106 R)
• M23: 6,627,634 km (0.119 R)
• M24: 6,706,622 km (0.073 R)
• M25: 6,892,423 km (0.086 R)
• M26: 7,377,718 km (0.099 R)
• M27: 7,597,029 km (0.113 R)
• M28: 7,846,259 km (0.045 R)
• M29: 7,929,884 km (0.094 R)
• M30: 8,552,809 km (0.067 R)
• M31: 8,957,322 km (0.1 R)
• M32: 9,074,158 km (0.054 R)
• M33: 9,546,139 km (0.117 R)
• M34: 9,785,197 km (0.082 R)
• M35: 9,905,473 km (0.106 R)
• M36: 9,996,130 km (0.085 R)
• M37: 10,117,154 km (0.104 R)
• M38: 10,391,517 km (0.11 R)
• M39: 10,761,173 km (0.081 R)
• M40: 11,103,902 km (0.115 R)
• M41: 11,513,501 km (0.116 R)
• M42: 12,121,018 km (0.044 R)
• M43: 12,706,245 km (0.099 R)
• M44: 13,200,965 km (0.082 R)
• M45: 13,267,386 km (0.096 R)
• M46: 14,209,255 km (0.04 R)
• M47: 14,311,430 km (0.095 R)
• M48: 14,413,904 km (0.103 R)
• M49: 14,516,529 km (0.114 R)
• M50: 14,688,267 km (0.076 R)
• M51: 15,873,531 km (0.118 R)
• M52: 16,908,748 km (0.054 R)
• M53: 17,125,515 km (0.033 R)
• M54: 17,781,801 km (0.11 R)
• M55: 18,372,115 km (0.101 R)
• M56: 18,968,711 km (0.12 R)
• M57: 19,344,800 km (0.085 R)
• M58: 20,603,666 km (0.112 R)
• M59: 20,873,989 km (0.068 R)
• M60: 21,029,122 km (0.111 R)
• M61: 22,125,076 km (0.052 R)
• M62: 22,283,201 km (0.108 R)
• M63: 22,481,418 km (0.114 R)
• M64: 22,719,877 km (0.08 R)
• M65: 22,879,498 km (0.042 R)
• M66: 23,320,064 km (0.05 R)
• M67: 24,168,882 km (0.07 R)
• M68: 24,904,455 km (0.098 R)
• M69: 25,772,123 km (0.08 R)
• M70: 27,028,595 km (0.085 R)
• M71: 27,877,264 km (0.045 R)
• M72: 27,962,535 km (0.079 R)
• M73: 28,562,572 km (0.105 R)
• M74: 28,734,759 km (0.089 R)
• M75: 28,907,245 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.2

Radius: 14.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.35 AU - 5.47 AU

Year: 4551 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 88,944,815 km

• M1: 188,643 km (0.115 R)
• M2: 294,857 km (0.12 R)
• M3: 632,051 km (0.091 R)
• M4: 753,076 km (0.079 R)
• M5: 864,975 km (0.089 R)
• M6: 1,081,293 km (0.075 R)
• M7: 1,330,972 km (0.115 R)
• M8: 1,440,777 km (0.118 R)
• M9: 1,678,189 km (0.091 R)
• M10: 1,920,687 km (0.08 R)
• M11: 2,183,531 km (0.097 R)
• M12: 2,332,979 km (0.097 R)
• M13: 2,595,822 km (0.086 R)
• M14: 2,935,858 km (0.09 R)
• M15: 3,220,543 km (0.096 R)
• M16: 3,361,315 km (0.038 R)
• M17: 3,648,991 km (0.083 R)
• M18: 3,743,238 km (0.119 R)
• M19: 3,891,489 km (0.051 R)
• M20: 3,987,830 km (0.112 R)
• M21: 4,095,840 km (0.081 R)
• M22: 4,259,799 km (0.063 R)
• M23: 4,537,902 km (0.116 R)
• M24: 4,741,804 km (0.059 R)
• M25: 4,856,545 km (0.066 R)
• M26: 4,995,372 km (0.088 R)
• M27: 5,088,721 km (0.118 R)
• M28: 5,206,155 km (0.115 R)
• M29: 5,515,973 km (0.094 R)
• M30: 5,673,200 km (0.038 R)
• M31: 5,795,122 km (0.12 R)
• M32: 5,893,259 km (0.096 R)
• M33: 6,091,326 km (0.065 R)
• M34: 6,481,477 km (0.1 R)
• M35: 6,711,858 km (0.077 R)
• M36: 6,879,856 km (0.115 R)
• M37: 7,286,314 km (0.042 R)
• M38: 7,512,506 km (0.114 R)
• M39: 7,835,936 km (0.036 R)
• M40: 8,136,479 km (0.089 R)
• M41: 8,301,934 km (0.092 R)
• M42: 8,440,761 km (0.11 R)
• M43: 8,720,658 km (0.081 R)
• M44: 9,018,059 km (0.092 R)
• M45: 9,132,202 km (0.085 R)
• M46: 9,405,218 km (0.095 R)
• M47: 9,506,496 km (0.047 R)
• M48: 9,710,099 km (0.111 R)
• M49: 9,827,234 km (0.057 R)
• M50: 9,988,799 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137

Radius: 3.5

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.92 AU - 17.58 AU

Year: 21537 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,944,815 km

• M1: 47,722 km (0.085 R)
• M2: 70,909 km (0.107 R)
• M3: 175,628 km (0.063 R)
• M4: 217,216 km (0.046 R)
• M5: 613,351 km (0.093 R)
• M6: 1,304,643 km (0.103 R)
• M7: 1,498,372 km (0.108 R)
• M8: 2,308,894 km (0.112 R)
• M9: 2,838,620 km (0.108 R)
• M10: 3,942,203 km (0.082 R)
• M11: 4,096,289 km (0.078 R)
• M12: 4,347,015 km (0.098 R)
• M13: 4,995,073 km (0.104 R)
• M14: 5,603,787 km (0.106 R)
• M15: 5,777,021 km (0.086 R)
• M16: 6,164,180 km (0.08 R)
• M17: 7,489,019 km (0.08 R)
• M18: 7,949,481 km (0.058 R)
• M19: 9,059,049 km (0.103 R)
• M20: 9,180,672 km (0.105 R)
• M21: 9,303,043 km (0.081 R)
• M22: 9,384,873 km (0.103 R)
• M23: 9,673,148 km (0.089 R)
• M24: 9,756,025 km (0.067 R)
• M25: 9,922,528 km (0.088 R)
• M26: 10,555,177 km (0.084 R)
• M27: 10,597,812 km (0.099 R)
• M28: 10,640,597 km (0.088 R)
• M29: 11,638,415 km (0.104 R)
• M30: 11,992,364 km (0.112 R)
• M31: 12,847,316 km (0.096 R)
• M32: 13,954,938 km (0.034 R)
• M33: 14,001,762 km (0.084 R)
• M34: 14,330,878 km (0.098 R)
• M35: 14,472,696 km (0.096 R)
• M36: 14,853,273 km (0.117 R)
• M37: 15,333,632 km (0.093 R)
• M38: 15,818,928 km (0.08 R)
• M39: 16,210,874 km (0.093 R)
• M40: 16,309,309 km (0.096 R)
• M41: 17,355,447 km (0.069 R)
• M42: 18,886,881 km (0.114 R)
• M43: 19,406,883 km (0.045 R)
• M44: 19,984,331 km (0.1 R)
• M45: 20,301,777 km (0.091 R)
• M46: 20,354,735 km (0.069 R)
• M47: 20,567,463 km (0.117 R)
• M48: 20,620,720 km (0.103 R)
• M49: 20,995,014 km (0.088 R)
• M50: 21,102,425 km (0.106 R)
• M51: 21,858,942 km (0.101 R)
• M52: 22,624,284 km (0.115 R)
• M53: 22,844,642 km (0.029 R)
• M54: 23,565,554 km (0.106 R)
• M55: 24,012,852 km (0.032 R)
• M56: 24,181,299 km (0.067 R)
• M57: 25,200,360 km (0.077 R)
• M58: 25,257,356 km (0.075 R)
• M59: 26,002,653 km (0.108 R)
• M60: 26,348,972 km (0.06 R)
• M61: 27,046,248 km (0.091 R)
• M62: 27,397,204 km (0.111 R)
• M63: 28,637,371 km (0.083 R)
• M64: 29,234,266 km (0.059 R)
• M65: 29,294,105 km (0.099 R)
• M66: 30,440,324 km (0.098 R)
• M67: 30,805,343 km (0.062 R)
• M68: 31,233,043 km (0.097 R)
• M69: 31,416,899 km (0.116 R)
• M70: 32,156,062 km (0.109 R)
• M71: 33,275,503 km (0.099 R)
• M72: 33,714,274 km (0.078 R)
• M73: 34,470,940 km (0.11 R)
• M74: 35,488,504 km (0.037 R)
• M75: 35,616,261 km (0.115 R)
• M76: 35,872,522 km (0.092 R)
• M77: 36,515,793 km (0.075 R)
• M78: 39,126,575 km (0.061 R)
• M79: 39,192,548 km (0.118 R)
• M80: 39,987,960 km (0.089 R)
• M81: 40,120,952 km (0.096 R)
• M82: 41,459,853 km (0.104 R)
• M83: 41,594,491 km (0.115 R)
• M84: 42,337,843 km (0.026 R)
• M85: 42,473,528 km (0.071 R)
• M86: 43,017,466 km (0.119 R)
• M87: 45,216,405 km (0.094 R)
• M88: 45,702,149 km (0.104 R)
• M89: 46,050,264 km (0.078 R)
• M90: 46,469,138 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.6

Radius: 4.7

Gravity: 26.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.82 AU - 22.08 AU

Year: 27503 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,944,815 km

• M1: 291,267 km (0.109 R)
• M2: 591,360 km (0.047 R)
• M3: 665,561 km (0.046 R)
• M4: 796,309 km (0.117 R)
• M5: 1,022,501 km (0.092 R)
• M6: 1,267,992 km (0.085 R)
• M7: 1,599,949 km (0.044 R)
• M8: 1,847,683 km (0.074 R)
• M9: 1,884,185 km (0.119 R)
• M10: 1,957,638 km (0.071 R)
• M11: 3,939,660 km (0.093 R)
• M12: 4,033,907 km (0.083 R)
• M13: 6,179,140 km (0.106 R)
• M14: 6,288,795 km (0.114 R)
• M15: 6,509,901 km (0.116 R)
• M16: 6,903,194 km (0.064 R)
• M17: 8,188,239 km (0.061 R)
• M18: 8,673,535 km (0.072 R)
• M19: 9,043,640 km (0.106 R)
• M20: 9,230,488 km (0.1 R)
• M21: 9,544,943 km (0.105 R)
• M22: 9,735,381 km (0.086 R)
• M23: 9,927,016 km (0.049 R)
• M24: 11,302,867 km (0.086 R)
• M25: 12,598,235 km (0.109 R)
• M26: 12,876,786 km (0.077 R)
• M27: 13,157,582 km (0.093 R)
• M28: 13,796,514 km (0.082 R)
• M29: 14,883,642 km (0.096 R)
• M30: 15,773,001 km (0.059 R)
• M31: 18,938,791 km (0.043 R)
• M32: 19,018,377 km (0.042 R)
• M33: 20,715,715 km (0.09 R)
• M34: 21,209,537 km (0.077 R)
• M35: 22,460,774 km (0.086 R)
• M36: 25,121,671 km (0.113 R)
• M37: 25,736,219 km (0.105 R)
• M38: 27,159,344 km (0.115 R)
• M39: 27,518,977 km (0.106 R)
• M40: 28,699,005 km (0.072 R)
• M41: 29,341,229 km (0.094 R)
• M42: 29,710,436 km (0.117 R)
• M43: 29,802,888 km (0.078 R)
• M44: 30,733,387 km (0.062 R)
• M45: 31,296,174 km (0.117 R)
• M46: 32,909,288 km (0.11 R)
• M47: 33,388,749 km (0.085 R)
• M48: 33,870,753 km (0.048 R)
• M49: 35,428,067 km (0.063 R)
• M50: 37,307,615 km (0.037 R)
• M51: 38,814,215 km (0.068 R)
• M52: 40,238,237 km (0.108 R)
• M53: 41,059,679 km (0.105 R)
• M54: 42,823,438 km (0.12 R)
• M55: 43,032,426 km (0.072 R)
• M56: 43,767,101 km (0.081 R)
• M57: 45,781,736 km (0.053 R)
• M58: 46,316,997 km (0.079 R)
• M59: 47,393,503 km (0.091 R)
• M60: 48,152,114 km (0.066 R)
• M61: 48,478,387 km (0.071 R)
• M62: 48,587,294 km (0.116 R)
• M63: 49,242,533 km (0.092 R)
• M64: 50,561,986 km (0.105 R)
• M65: 52,450,809 km (0.105 R)
• M66: 52,898,555 km (0.076 R)
• M67: 53,685,290 km (0.038 R)
• M68: 55,156,585 km (0.084 R)
• M69: 58,601,974 km (0.036 R)
• M70: 58,718,062 km (0.109 R)
• M71: 59,415,936 km (0.09 R)
• M72: 62,590,104 km (0.057 R)
• M73: 62,946,146 km (0.097 R)
• M74: 63,541,097 km (0.045 R)
• M75: 64,137,993 km (0.094 R)
• M76: 66,060,325 km (0.094 R)
• M77: 66,907,199 km (0.078 R)
• M78: 67,757,812 km (0.101 R)
• M79: 68,367,424 km (0.111 R)
• M80: 70,330,746 km (0.088 R)
• M81: 71,691,189 km (0.032 R)
• M82: 72,686,165 km (0.033 R)
• M83: 72,810,780 km (0.085 R)
• M84: 74,815,391 km (0.099 R)
• M85: 75,824,578 km (0.11 R)
• M86: 76,077,548 km (0.04 R)
• M87: 76,204,108 km (0.077 R)
• M88: 76,838,104 km (0.101 R)
• M89: 78,366,845 km (0.055 R)
• M90: 79,006,824 km (0.047 R)
• M91: 80,678,730 km (0.086 R)
• M92: 82,102,603 km (0.082 R)
• M93: 82,622,455 km (0.083 R)
• M94: 86,027,752 km (0.059 R)
• M95: 86,687,927 km (0.032 R)
• M96: 87,482,292 km (0.105 R)
• M97: 88,811,469 km (0.086 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit