🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.95 AU - 1.35 AU

Year: 431 Days

Day: 24.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.28 AU - 1.36 AU

Year: 531 Days

Day: 14.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,073,565 km

• M1: 411,693 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 13.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.04 AU - 6.2 AU

Year: 4661 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 87,073,565 km

• M1: 229,334 km (0.071 R)
• M2: 378,632 km (0.104 R)
• M3: 634,744 km (0.081 R)
• M4: 797,805 km (0.052 R)
• M5: 942,766 km (0.097 R)
• M6: 1,071,121 km (0.103 R)
• M7: 1,187,657 km (0.113 R)
• M8: 1,280,259 km (0.082 R)
• M9: 1,473,689 km (0.117 R)
• M10: 1,825,244 km (0.046 R)
• M11: 1,933,852 km (0.111 R)
• M12: 2,022,414 km (0.063 R)
• M13: 2,215,245 km (0.067 R)
• M14: 2,378,756 km (0.081 R)
• M15: 2,656,409 km (0.073 R)
• M16: 2,931,969 km (0.101 R)
• M17: 3,086,354 km (0.09 R)
• M18: 3,296,539 km (0.114 R)
• M19: 3,538,588 km (0.079 R)
• M20: 3,772,709 km (0.099 R)
• M21: 4,054,850 km (0.053 R)
• M22: 4,227,486 km (0.094 R)
• M23: 4,314,702 km (0.093 R)
• M24: 4,550,468 km (0.119 R)
• M25: 4,714,876 km (0.091 R)
• M26: 4,820,642 km (0.104 R)
• M27: 5,034,567 km (0.098 R)
• M28: 5,173,842 km (0.046 R)
• M29: 5,456,134 km (0.1 R)
• M30: 5,615,156 km (0.08 R)
• M31: 5,824,144 km (0.084 R)
• M32: 6,450,211 km (0.077 R)
• M33: 6,584,849 km (0.077 R)
• M34: 6,720,236 km (0.094 R)
• M35: 7,063,114 km (0.09 R)
• M36: 7,570,550 km (0.081 R)
• M37: 7,659,261 km (0.059 R)
• M38: 7,748,422 km (0.112 R)
• M39: 7,855,683 km (0.118 R)
• M40: 8,180,610 km (0.075 R)
• M41: 8,436,422 km (0.067 R)
• M42: 8,639,277 km (0.074 R)
• M43: 8,899,877 km (0.084 R)
• M44: 9,031,223 km (0.062 R)
• M45: 9,524,448 km (0.096 R)
• M46: 10,163,231 km (0.107 R)
• M47: 10,537,225 km (0.067 R)
• M48: 11,137,262 km (0.038 R)
• M49: 12,057,888 km (0.104 R)
• M50: 12,537,947 km (0.117 R)
• M51: 12,790,917 km (0.119 R)
• M52: 12,939,318 km (0.072 R)
• M53: 13,624,776 km (0.05 R)
• M54: 14,146,723 km (0.026 R)
• M55: 14,234,387 km (0.045 R)
• M56: 14,366,033 km (0.086 R)
• M57: 14,719,533 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.9

Radius: 4.2

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.49 AU - 18.71 AU

Year: 20528 Days

Day: 15.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,073,565 km

• M1: 58,493 km (0.059 R)
• M2: 252,372 km (0.081 R)
• M3: 366,066 km (0.115 R)
• M4: 796,309 km (0.093 R)
• M5: 1,015,022 km (0.048 R)
• M6: 1,066,184 km (0.12 R)
• M7: 1,362,537 km (0.051 R)
• M8: 1,563,896 km (0.109 R)
• M9: 1,744,012 km (0.067 R)
• M10: 1,962,425 km (0.085 R)
• M11: 3,216,504 km (0.107 R)
• M12: 3,718,704 km (0.101 R)
• M13: 4,328,016 km (0.053 R)
• M14: 5,055,062 km (0.07 R)
• M15: 5,187,306 km (0.037 R)
• M16: 5,410,207 km (0.063 R)
• M17: 6,475,493 km (0.062 R)
• M18: 6,715,448 km (0.119 R)
• M19: 6,860,858 km (0.086 R)
• M20: 7,007,164 km (0.09 R)
• M21: 7,402,701 km (0.114 R)
• M22: 7,603,162 km (0.099 R)
• M23: 7,907,145 km (0.03 R)
• M24: 9,055,608 km (0.078 R)
• M25: 9,162,570 km (0.103 R)
• M26: 9,703,815 km (0.071 R)
• M27: 10,478,583 km (0.081 R)
• M28: 10,534,682 km (0.072 R)
• M29: 10,873,521 km (0.097 R)
• M30: 10,987,216 km (0.115 R)
• M31: 11,215,801 km (0.091 R)
• M32: 11,388,288 km (0.104 R)
• M33: 11,735,803 km (0.072 R)
• M34: 11,794,147 km (0.116 R)
• M35: 12,263,734 km (0.067 R)
• M36: 12,322,825 km (0.094 R)
• M37: 12,560,387 km (0.092 R)
• M38: 12,979,560 km (0.112 R)
• M39: 14,451,603 km (0.076 R)
• M40: 14,576,517 km (0.041 R)
• M41: 14,827,692 km (0.117 R)
• M42: 15,397,959 km (0.07 R)
• M43: 17,217,518 km (0.063 R)
• M44: 19,378,609 km (0.109 R)
• M45: 20,490,720 km (0.118 R)
• M46: 20,842,574 km (0.086 R)
• M47: 22,776,276 km (0.073 R)
• M48: 24,393,878 km (0.078 R)
• M49: 24,766,675 km (0.095 R)
• M50: 25,066,170 km (0.102 R)
• M51: 25,216,367 km (0.062 R)
• M52: 25,820,293 km (0.066 R)
• M53: 26,352,712 km (0.055 R)
• M54: 27,273,637 km (0.102 R)
• M55: 29,463,301 km (0.086 R)
• M56: 31,142,088 km (0.095 R)
• M57: 31,222,871 km (0.055 R)
• M58: 31,708,615 km (0.074 R)
• M59: 31,952,460 km (0.09 R)
• M60: 32,441,944 km (0.109 R)
• M61: 33,098,529 km (0.088 R)
• M62: 33,345,814 km (0.059 R)
• M63: 34,008,383 km (0.119 R)
• M64: 35,010,240 km (0.076 R)
• M65: 35,094,164 km (0.105 R)
• M66: 35,514,834 km (0.091 R)
• M67: 36,021,821 km (0.098 R)
• M68: 36,786,864 km (0.099 R)
• M69: 37,043,126 km (0.106 R)
• M70: 37,815,200 km (0.092 R)
• M71: 38,852,961 km (0.093 R)
• M72: 41,044,719 km (0.116 R)
• M73: 41,487,828 km (0.092 R)
• M74: 42,289,523 km (0.099 R)
• M75: 43,096,304 km (0.073 R)
• M76: 44,270,647 km (0.081 R)
• M77: 45,089,845 km (0.09 R)
• M78: 45,913,980 km (0.03 R)
• M79: 48,790,448 km (0.066 R)
• M80: 48,884,096 km (0.092 R)
• M81: 48,977,894 km (0.1 R)
• M82: 49,259,736 km (0.104 R)
• M83: 49,636,424 km (0.057 R)
• M84: 49,919,463 km (0.093 R)
• M85: 50,108,405 km (0.059 R)
• M86: 52,587,092 km (0.114 R)
• M87: 53,938,260 km (0.108 R)
• M88: 54,326,467 km (0.088 R)
• M89: 56,280,963 km (0.119 R)
• M90: 56,674,555 km (0.101 R)
• M91: 56,773,140 km (0.068 R)
• M92: 59,155,636 km (0.062 R)
• M93: 59,856,651 km (0.104 R)
• M94: 60,762,018 km (0.089 R)
• M95: 62,586,364 km (0.118 R)
• M96: 64,428,512 km (0.107 R)
• M97: 68,061,047 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 6.1

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 15.18 AU - 24.04 AU

Year: 30380 Days

Day: 22.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,073,565 km

• M1: 621,280 km (0.067 R)
• M2: 670,049 km (0.101 R)
• M3: 720,314 km (0.09 R)
• M4: 824,733 km (0.043 R)
• M5: 1,019,509 km (0.094 R)
• M6: 1,687,015 km (0.079 R)
• M7: 2,346,891 km (0.117 R)
• M8: 2,464,027 km (0.059 R)
• M9: 2,623,199 km (0.044 R)
• M10: 2,951,716 km (0.119 R)
• M11: 6,066,493 km (0.116 R)
• M12: 6,120,049 km (0.092 R)
• M13: 6,886,439 km (0.086 R)
• M14: 7,394,922 km (0.118 R)
• M15: 7,452,218 km (0.066 R)
• M16: 7,624,854 km (0.117 R)
• M17: 8,991,879 km (0.07 R)
• M18: 9,360,788 km (0.101 R)
• M19: 10,561,460 km (0.084 R)
• M20: 10,820,264 km (0.12 R)
• M21: 11,212,660 km (0.099 R)
• M22: 11,410,428 km (0.118 R)
• M23: 12,011,063 km (0.093 R)
• M24: 12,281,237 km (0.115 R)
• M25: 12,759,053 km (0.107 R)
• M26: 12,965,647 km (0.054 R)
• M27: 13,522,002 km (0.097 R)
• M28: 14,514,285 km (0.037 R)
• M29: 14,729,855 km (0.035 R)
• M30: 16,944,352 km (0.057 R)
• M31: 19,024,212 km (0.101 R)
• M32: 19,735,250 km (0.088 R)
• M33: 20,615,933 km (0.093 R)
• M34: 21,020,595 km (0.087 R)
• M35: 21,509,481 km (0.111 R)
• M36: 21,673,291 km (0.107 R)
• M37: 22,084,685 km (0.075 R)
• M38: 23,166,277 km (0.05 R)
• M39: 23,671,320 km (0.107 R)
• M40: 24,521,036 km (0.041 R)
• M41: 26,513,081 km (0.076 R)
• M42: 26,776,672 km (0.117 R)
• M43: 26,952,899 km (0.066 R)
• M44: 28,107,944 km (0.107 R)
• M45: 28,197,403 km (0.05 R)
• M46: 28,466,530 km (0.051 R)
• M47: 30,834,216 km (0.097 R)
• M48: 31,018,969 km (0.045 R)
• M49: 31,575,323 km (0.094 R)
• M50: 33,738,658 km (0.068 R)
• M51: 35,175,097 km (0.101 R)
• M52: 35,561,508 km (0.116 R)
• M53: 36,436,057 km (0.119 R)
• M54: 38,603,431 km (0.108 R)
• M55: 39,001,960 km (0.07 R)
• M56: 39,803,206 km (0.091 R)
• M57: 39,903,736 km (0.091 R)
• M58: 40,407,731 km (0.087 R)
• M59: 40,913,671 km (0.033 R)
• M60: 41,932,134 km (0.099 R)
• M61: 42,341,733 km (0.081 R)
• M62: 43,578,757 km (0.101 R)
• M63: 44,827,600 km (0.09 R)
• M64: 45,982,646 km (0.101 R)
• M65: 46,193,728 km (0.096 R)
• M66: 47,253,928 km (0.076 R)
• M67: 48,107,833 km (0.072 R)
• M68: 51,136,292 km (0.108 R)
• M69: 52,122,741 km (0.085 R)
• M70: 53,558,730 km (0.051 R)
• M71: 54,003,186 km (0.075 R)
• M72: 57,035,235 km (0.11 R)
• M73: 57,830,198 km (0.075 R)
• M74: 59,201,712 km (0.089 R)
• M75: 60,237,228 km (0.108 R)
• M76: 62,326,362 km (0.065 R)
• M77: 68,012,129 km (0.116 R)
• M78: 69,217,289 km (0.036 R)
• M79: 71,771,224 km (0.09 R)
• M80: 72,629,317 km (0.048 R)
• M81: 73,490,852 km (0.081 R)
• M82: 74,479,693 km (0.113 R)
• M83: 76,095,650 km (0.086 R)
• M84: 76,220,564 km (0.092 R)
• M85: 76,970,648 km (0.09 R)
• M86: 82,418,254 km (0.072 R)
• M87: 82,802,870 km (0.106 R)
• M88: 84,218,515 km (0.102 R)
• M89: 84,864,628 km (0.083 R)
• M90: 85,771,939 km (0.069 R)
• M91: 86,943,141 km (0.106 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit