🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.72 AU - 0.9 AU

Year: 264 Days

Day: 39.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 269 Days

Day: 41.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 3.1 °

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: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.05 AU

Year: 283 Days

Day: 26.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.89 AU - 1.27 AU

Year: 406 Days

Day: 42.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.36 AU - 2.36 AU

Year: 1311 Days

Day: 47.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,144,169 km

• M1: 49,068 km (0.064 R)
• M2: 1,383,182 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.9

Radius: 8.5

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.84 AU - 9.78 AU

Year: 8663 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,144,169 km

• M1: 174,730 km (0.106 R)
• M2: 237,412 km (0.104 R)
• M3: 824,434 km (0.108 R)
• M4: 986,448 km (0.093 R)
• M5: 1,259,464 km (0.102 R)
• M6: 1,533,977 km (0.087 R)
• M7: 1,600,099 km (0.097 R)
• M8: 1,712,297 km (0.102 R)
• M9: 1,827,338 km (0.095 R)
• M10: 2,212,702 km (0.111 R)
• M11: 2,338,364 km (0.071 R)
• M12: 2,756,341 km (0.038 R)
• M13: 2,810,346 km (0.049 R)
• M14: 2,891,876 km (0.077 R)
• M15: 3,085,157 km (0.036 R)
• M16: 3,282,925 km (0.089 R)
• M17: 3,368,944 km (0.117 R)
• M18: 3,484,733 km (0.072 R)
• M19: 4,083,723 km (0.067 R)
• M20: 4,300,939 km (0.096 R)
• M21: 4,942,414 km (0.076 R)
• M22: 5,308,032 km (0.055 R)
• M23: 5,409,309 km (0.053 R)
• M24: 5,682,326 km (0.079 R)
• M25: 5,925,123 km (0.106 R)
• M26: 6,065,296 km (0.101 R)
• M27: 6,277,725 km (0.082 R)
• M28: 6,456,644 km (0.11 R)
• M29: 6,856,070 km (0.076 R)
• M30: 7,077,475 km (0.099 R)
• M31: 7,793,750 km (0.111 R)
• M32: 8,336,341 km (0.081 R)
• M33: 8,493,569 km (0.111 R)
• M34: 9,294,665 km (0.112 R)
• M35: 10,119,698 km (0.1 R)
• M36: 10,287,546 km (0.118 R)
• M37: 10,583,451 km (0.07 R)
• M38: 10,711,208 km (0.076 R)
• M39: 12,417,222 km (0.086 R)
• M40: 12,552,009 km (0.08 R)
• M41: 13,416,386 km (0.093 R)
• M42: 13,879,092 km (0.094 R)
• M43: 14,018,966 km (0.102 R)
• M44: 14,394,158 km (0.068 R)
• M45: 14,535,677 km (0.105 R)
• M46: 15,010,800 km (0.111 R)
• M47: 16,664,305 km (0.078 R)
• M48: 17,764,598 km (0.096 R)
• M49: 18,119,593 km (0.082 R)
• M50: 18,836,765 km (0.082 R)
• M51: 18,939,838 km (0.059 R)
• M52: 19,929,728 km (0.106 R)
• M53: 20,936,222 km (0.07 R)
• M54: 21,096,591 km (0.096 R)
• M55: 21,257,558 km (0.076 R)
• M56: 21,526,535 km (0.078 R)
• M57: 21,850,714 km (0.099 R)
• M58: 22,778,370 km (0.079 R)
• M59: 22,888,325 km (0.113 R)
• M60: 24,277,790 km (0.094 R)
• M61: 24,446,386 km (0.112 R)
• M62: 26,846,983 km (0.08 R)
• M63: 27,898,657 km (0.082 R)
• M64: 28,607,302 km (0.027 R)
• M65: 28,725,933 km (0.063 R)
• M66: 28,963,793 km (0.11 R)
• M67: 29,023,333 km (0.112 R)
• M68: 29,202,252 km (0.041 R)
• M69: 30,283,546 km (0.091 R)
• M70: 30,344,133 km (0.089 R)
• M71: 30,707,656 km (0.085 R)
• M72: 31,807,050 km (0.077 R)
• M73: 32,176,408 km (0.096 R)
• M74: 32,795,144 km (0.095 R)
• M75: 33,918,624 km (0.066 R)
• M76: 34,044,287 km (0.07 R)
• M77: 34,485,152 km (0.045 R)
• M78: 35,118,250 km (0.111 R)
• M79: 35,691,359 km (0.118 R)
• M80: 36,331,788 km (0.104 R)
• M81: 37,040,582 km (0.081 R)
• M82: 37,234,760 km (0.073 R)
• M83: 37,688,940 km (0.107 R)
• M84: 38,799,853 km (0.107 R)
• M85: 39,656,451 km (0.11 R)
• M86: 39,788,845 km (0.102 R)
• M87: 40,253,197 km (0.025 R)
• M88: 40,319,768 km (0.102 R)
• M89: 41,522,684 km (0.068 R)
• M90: 42,263,642 km (0.08 R)
• M91: 42,941,171 km (0.099 R)
• M92: 44,306,701 km (0.097 R)
• M93: 44,856,922 km (0.059 R)
• M94: 46,172,784 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 12.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.6 AU - 10.94 AU

Year: 12782 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 80,144,169 km

• M1: 215,720 km (0.096 R)
• M2: 410,048 km (0.081 R)
• M3: 741,257 km (0.048 R)
• M4: 1,441,525 km (0.034 R)
• M5: 1,651,560 km (0.116 R)
• M6: 1,924,427 km (0.113 R)
• M7: 2,456,247 km (0.114 R)
• M8: 2,749,160 km (0.081 R)
• M9: 3,199,450 km (0.103 R)
• M10: 4,100,178 km (0.102 R)
• M11: 4,952,886 km (0.102 R)
• M12: 5,349,321 km (0.093 R)
• M13: 5,781,958 km (0.095 R)
• M14: 6,332,179 km (0.108 R)
• M15: 6,654,113 km (0.085 R)
• M16: 6,844,402 km (0.096 R)
• M17: 7,454,312 km (0.107 R)
• M18: 8,994,722 km (0.039 R)
• M19: 9,084,779 km (0.112 R)
• M20: 10,064,496 km (0.088 R)
• M21: 10,598,560 km (0.093 R)
• M22: 10,885,190 km (0.045 R)
• M23: 12,189,534 km (0.114 R)
• M24: 12,995,866 km (0.104 R)
• M25: 13,715,432 km (0.114 R)
• M26: 14,062,798 km (0.096 R)
• M27: 14,167,517 km (0.075 R)
• M28: 15,444,634 km (0.093 R)
• M29: 15,661,102 km (0.118 R)
• M30: 15,806,062 km (0.065 R)
• M31: 16,684,501 km (0.11 R)
• M32: 17,204,354 km (0.082 R)
• M33: 19,726,125 km (0.087 R)
• M34: 20,394,229 km (0.101 R)
• M35: 20,512,860 km (0.1 R)
• M36: 20,671,434 km (0.052 R)
• M37: 20,870,249 km (0.11 R)
• M38: 21,029,870 km (0.094 R)
• M39: 21,149,698 km (0.081 R)
• M40: 21,309,917 km (0.06 R)
• M41: 21,510,827 km (0.057 R)
• M42: 22,729,003 km (0.112 R)
• M43: 26,516,372 km (0.097 R)
• M44: 26,819,009 km (0.113 R)
• M45: 27,035,926 km (0.1 R)
• M46: 27,340,656 km (0.074 R)
• M47: 27,558,920 km (0.042 R)
• M48: 28,659,212 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165

Radius: 13.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.29 AU - 14.23 AU

Year: 15525 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,144,169 km

• M1: 213,775 km (0.086 R)
• M2: 374,743 km (0.03 R)
• M3: 681,568 km (0.104 R)
• M4: 812,616 km (0.066 R)
• M5: 1,137,243 km (0.096 R)
• M6: 1,408,165 km (0.099 R)
• M7: 1,542,055 km (0.069 R)
• M8: 1,741,020 km (0.064 R)
• M9: 1,843,794 km (0.043 R)
• M10: 2,012,839 km (0.098 R)
• M11: 2,276,132 km (0.099 R)
• M12: 3,387,793 km (0.096 R)
• M13: 3,596,632 km (0.119 R)
• M14: 3,972,422 km (0.057 R)
• M15: 4,417,625 km (0.077 R)
• M16: 4,732,977 km (0.088 R)
• M17: 5,055,959 km (0.026 R)
• M18: 5,295,316 km (0.086 R)
• M19: 5,816,515 km (0.113 R)
• M20: 6,678,049 km (0.12 R)
• M21: 7,207,625 km (0.051 R)
• M22: 7,342,114 km (0.068 R)
• M23: 7,785,073 km (0.062 R)
• M24: 8,027,272 km (0.067 R)
• M25: 8,236,859 km (0.094 R)
• M26: 9,275,367 km (0.116 R)
• M27: 9,903,229 km (0.093 R)
• M28: 10,052,977 km (0.099 R)
• M29: 13,244,647 km (0.087 R)
• M30: 13,451,242 km (0.079 R)
• M31: 13,658,884 km (0.086 R)
• M32: 14,245,906 km (0.107 R)
• M33: 15,401,550 km (0.107 R)
• M34: 15,793,496 km (0.099 R)
• M35: 15,924,843 km (0.041 R)
• M36: 16,056,489 km (0.033 R)
• M37: 16,409,540 km (0.065 R)
• M38: 17,574,758 km (0.075 R)
• M39: 21,421,218 km (0.025 R)
• M40: 21,858,792 km (0.067 R)
• M41: 22,742,616 km (0.11 R)
• M42: 23,588,293 km (0.107 R)
• M43: 25,259,002 km (0.119 R)
• M44: 26,134,449 km (0.118 R)
• M45: 26,238,120 km (0.106 R)
• M46: 26,601,942 km (0.1 R)
• M47: 27,809,347 km (0.107 R)
• M48: 28,713,367 km (0.077 R)
• M49: 29,897,434 km (0.072 R)
• M50: 30,060,047 km (0.104 R)
• M51: 31,979,986 km (0.074 R)
• M52: 32,982,740 km (0.047 R)
• M53: 33,319,335 km (0.072 R)
• M54: 33,431,833 km (0.106 R)
• M55: 34,109,063 km (0.059 R)
• M56: 34,847,926 km (0.112 R)
• M57: 35,592,176 km (0.089 R)
• M58: 36,747,221 km (0.101 R)
• M59: 38,149,551 km (0.1 R)
• M60: 39,094,112 km (0.112 R)
• M61: 39,628,775 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.9

Radius: 6.5

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.15 AU - 19.81 AU

Year: 28730 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,144,169 km

• M1: 118,033 km (0.086 R)
• M2: 258,356 km (0.106 R)
• M3: 517,758 km (0.115 R)
• M4: 582,833 km (0.097 R)
• M5: 922,869 km (0.053 R)
• M6: 1,057,657 km (0.108 R)
• M7: 1,758,373 km (0.087 R)
• M8: 2,499,631 km (0.058 R)
• M9: 2,727,468 km (0.117 R)
• M10: 3,450,624 km (0.052 R)
• M11: 3,534,549 km (0.106 R)
• M12: 3,747,277 km (0.096 R)
• M13: 4,052,158 km (0.094 R)
• M14: 4,096,289 km (0.114 R)
• M15: 4,185,300 km (0.06 R)
• M16: 4,229,880 km (0.091 R)
• M17: 4,501,550 km (0.106 R)
• M18: 4,547,326 km (0.091 R)
• M19: 4,919,376 km (0.113 R)
• M20: 5,061,494 km (0.096 R)
• M21: 5,447,008 km (0.118 R)
• M22: 5,544,845 km (0.108 R)
• M23: 6,869,235 km (0.083 R)
• M24: 7,349,594 km (0.057 R)
• M25: 8,969,739 km (0.096 R)
• M26: 10,088,731 km (0.098 R)
• M27: 10,511,943 km (0.098 R)
• M28: 11,251,106 km (0.066 R)
• M29: 12,134,332 km (0.106 R)
• M30: 12,262,388 km (0.096 R)
• M31: 14,709,959 km (0.106 R)
• M32: 15,396,613 km (0.096 R)
• M33: 16,023,727 km (0.094 R)
• M34: 17,954,138 km (0.084 R)
• M35: 18,173,149 km (0.083 R)
• M36: 18,909,620 km (0.05 R)
• M37: 19,956,805 km (0.073 R)
• M38: 20,563,723 km (0.091 R)
• M39: 21,099,732 km (0.104 R)
• M40: 22,029,184 km (0.083 R)
• M41: 22,341,993 km (0.103 R)
• M42: 22,735,136 km (0.102 R)
• M43: 24,088,548 km (0.06 R)
• M44: 24,734,512 km (0.118 R)
• M45: 24,815,594 km (0.081 R)
• M46: 25,222,650 km (0.07 R)
• M47: 25,386,160 km (0.086 R)
• M48: 26,374,105 km (0.086 R)
• M49: 26,623,035 km (0.068 R)
• M50: 27,123,291 km (0.03 R)
• M51: 28,387,542 km (0.088 R)
• M52: 28,642,607 km (0.082 R)
• M53: 30,016,214 km (0.076 R)
• M54: 30,885,528 km (0.106 R)
• M55: 31,851,331 km (0.12 R)
• M56: 32,648,987 km (0.09 R)
• M57: 34,083,032 km (0.119 R)
• M58: 34,807,685 km (0.076 R)
• M59: 37,290,860 km (0.11 R)
• M60: 38,412,844 km (0.093 R)
• M61: 39,072,271 km (0.069 R)
• M62: 39,925,727 km (0.116 R)
• M63: 40,593,831 km (0.089 R)
• M64: 40,881,209 km (0.113 R)
• M65: 43,009,687 km (0.116 R)
• M66: 43,694,546 km (0.095 R)
• M67: 45,770,366 km (0.038 R)
• M68: 45,869,998 km (0.081 R)
• M69: 45,969,630 km (0.12 R)
• M70: 49,300,726 km (0.034 R)
• M71: 50,325,472 km (0.051 R)
• M72: 50,840,388 km (0.104 R)
• M73: 53,441,446 km (0.087 R)
• M74: 54,177,467 km (0.079 R)
• M75: 55,022,695 km (0.099 R)
• M76: 55,659,384 km (0.03 R)
• M77: 58,230,971 km (0.027 R)
• M78: 58,771,618 km (0.078 R)
• M79: 58,988,236 km (0.108 R)
• M80: 59,531,126 km (0.098 R)
• M81: 59,966,755 km (0.109 R)
• M82: 60,841,005 km (0.088 R)
• M83: 61,499,385 km (0.112 R)
• M84: 61,939,652 km (0.101 R)
• M85: 62,823,327 km (0.095 R)
• M86: 67,984,902 km (0.098 R)
• M87: 70,846,560 km (0.119 R)
• M88: 73,630,576 km (0.067 R)
• M89: 73,864,248 km (0.038 R)
• M90: 73,981,084 km (0.114 R)
• M91: 74,801,179 km (0.035 R)
• M92: 75,506,384 km (0.083 R)
• M93: 77,516,680 km (0.088 R)
• M94: 78,349,491 km (0.093 R)
• M95: 80,144,217 km (0.086 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit