🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 142 Days

Day: 23.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.83 AU - 0.95 AU

Year: 318 Days

Day: 37.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.36 AU

Year: 455 Days

Day: 47.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1 AU - 1.32 AU

Year: 473 Days

Day: 14.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 9.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.76 AU - 11.72 AU

Year: 14272 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 90,129,616 km

• M1: 142,716 km (0.097 R)
• M2: 288,425 km (0.075 R)
• M3: 544,686 km (0.055 R)
• M4: 802,144 km (0.119 R)
• M5: 1,023,399 km (0.086 R)
• M6: 1,160,730 km (0.082 R)
• M7: 1,509,891 km (0.108 R)
• M8: 1,652,907 km (0.109 R)
• M9: 2,318,617 km (0.09 R)
• M10: 2,793,291 km (0.034 R)
• M11: 3,006,020 km (0.094 R)
• M12: 3,114,328 km (0.065 R)
• M13: 3,869,947 km (0.081 R)
• M14: 3,988,130 km (0.087 R)
• M15: 4,617,637 km (0.118 R)
• M16: 4,912,196 km (0.096 R)
• M17: 5,061,794 km (0.099 R)
• M18: 5,697,435 km (0.112 R)
• M19: 5,832,223 km (0.117 R)
• M20: 6,733,400 km (0.075 R)
• M21: 7,188,178 km (0.094 R)
• M22: 7,851,644 km (0.117 R)
• M23: 8,818,196 km (0.073 R)
• M24: 9,104,975 km (0.028 R)
• M25: 9,929,858 km (0.062 R)
• M26: 10,173,852 km (0.113 R)
• M27: 10,584,797 km (0.111 R)
• M28: 10,973,303 km (0.035 R)
• M29: 11,338,322 km (0.068 R)
• M30: 11,508,115 km (0.117 R)
• M31: 13,073,956 km (0.114 R)
• M32: 13,580,644 km (0.063 R)
• M33: 14,124,283 km (0.026 R)
• M34: 14,459,981 km (0.096 R)
• M35: 14,521,316 km (0.071 R)
• M36: 14,705,770 km (0.079 R)
• M37: 14,890,972 km (0.081 R)
• M38: 15,014,989 km (0.119 R)
• M39: 16,304,971 km (0.091 R)
• M40: 16,818,092 km (0.101 R)
• M41: 17,434,136 km (0.115 R)
• M42: 18,688,514 km (0.068 R)
• M43: 19,124,293 km (0.057 R)
• M44: 19,767,264 km (0.11 R)
• M45: 20,074,389 km (0.114 R)
• M46: 20,211,271 km (0.096 R)
• M47: 20,520,639 km (0.042 R)
• M48: 20,624,161 km (0.057 R)
• M49: 21,703,360 km (0.069 R)
• M50: 21,914,442 km (0.087 R)
• M51: 21,984,903 km (0.081 R)
• M52: 23,735,348 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.6

Radius: 7.6

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.35 AU - 16.89 AU

Year: 21172 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,129,616 km

• M1: 135,386 km (0.115 R)
• M2: 306,825 km (0.109 R)
• M3: 933,640 km (0.047 R)
• M4: 1,354,310 km (0.032 R)
• M5: 1,451,548 km (0.061 R)
• M6: 1,936,245 km (0.108 R)
• M7: 2,120,999 km (0.12 R)
• M8: 2,311,586 km (0.105 R)
• M9: 3,612,489 km (0.106 R)
• M10: 4,358,384 km (0.08 R)
• M11: 5,826,388 km (0.1 R)
• M12: 5,879,496 km (0.114 R)
• M13: 7,547,961 km (0.1 R)
• M14: 7,957,111 km (0.12 R)
• M15: 8,857,989 km (0.115 R)
• M16: 8,980,510 km (0.062 R)
• M17: 9,227,346 km (0.057 R)
• M18: 9,917,740 km (0.095 R)
• M19: 9,981,320 km (0.102 R)
• M20: 10,820,115 km (0.105 R)
• M21: 11,082,809 km (0.101 R)
• M22: 11,414,018 km (0.078 R)
• M23: 11,950,925 km (0.089 R)
• M24: 12,154,378 km (0.093 R)
• M25: 12,910,147 km (0.066 R)
• M26: 13,822,843 km (0.1 R)
• M27: 14,683,629 km (0.104 R)
• M28: 15,120,605 km (0.08 R)
• M29: 17,292,018 km (0.066 R)
• M30: 17,830,570 km (0.112 R)
• M31: 17,907,912 km (0.096 R)
• M32: 18,688,065 km (0.088 R)
• M33: 20,200,500 km (0.031 R)
• M34: 23,087,888 km (0.098 R)
• M35: 23,936,407 km (0.101 R)
• M36: 24,021,828 km (0.095 R)
• M37: 24,708,632 km (0.116 R)
• M38: 24,967,885 km (0.104 R)
• M39: 25,402,018 km (0.116 R)
• M40: 26,013,873 km (0.113 R)
• M41: 27,074,223 km (0.118 R)
• M42: 27,609,633 km (0.077 R)
• M43: 28,781,583 km (0.102 R)
• M44: 28,963,345 km (0.109 R)
• M45: 29,236,660 km (0.104 R)
• M46: 30,987,703 km (0.082 R)
• M47: 31,547,648 km (0.12 R)
• M48: 32,299,527 km (0.052 R)
• M49: 33,629,452 km (0.087 R)
• M50: 34,012,721 km (0.03 R)
• M51: 34,493,828 km (0.089 R)
• M52: 34,686,959 km (0.116 R)
• M53: 39,225,609 km (0.061 R)
• M54: 39,730,053 km (0.092 R)
• M55: 41,051,750 km (0.089 R)
• M56: 43,633,660 km (0.066 R)
• M57: 46,374,143 km (0.066 R)
• M58: 46,907,609 km (0.102 R)
• M59: 47,550,282 km (0.118 R)
• M60: 47,872,815 km (0.057 R)
• M61: 48,519,825 km (0.052 R)
• M62: 49,278,436 km (0.098 R)
• M63: 50,150,293 km (0.106 R)
• M64: 50,807,476 km (0.119 R)
• M65: 54,697,469 km (0.104 R)
• M66: 55,261,005 km (0.078 R)
• M67: 56,053,125 km (0.101 R)
• M68: 56,166,521 km (0.118 R)
• M69: 57,877,771 km (0.071 R)
• M70: 59,721,714 km (0.097 R)
• M71: 61,351,134 km (0.099 R)
• M72: 61,819,226 km (0.077 R)
• M73: 62,995,065 km (0.084 R)
• M74: 63,940,823 km (0.092 R)
• M75: 64,296,716 km (0.081 R)
• M76: 64,415,497 km (0.062 R)
• M77: 64,534,427 km (0.111 R)
• M78: 64,653,357 km (0.08 R)
• M79: 65,607,343 km (0.081 R)
• M80: 66,326,011 km (0.085 R)
• M81: 67,650,252 km (0.063 R)
• M82: 67,891,852 km (0.069 R)
• M83: 68,012,877 km (0.091 R)
• M84: 75,150,042 km (0.094 R)
• M85: 76,278,757 km (0.04 R)
• M86: 76,530,232 km (0.078 R)
• M87: 77,918,799 km (0.117 R)
• M88: 78,045,508 km (0.083 R)
• M89: 79,188,436 km (0.11 R)
• M90: 80,081,087 km (0.118 R)
• M91: 82,908,636 km (0.053 R)
• M92: 86,161,043 km (0.096 R)
• M93: 86,291,941 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 7.3

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.42 AU - 17.56 AU

Year: 25362 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,129,616 km

• M1: 105,616 km (0.101 R)
• M2: 209,138 km (0.045 R)
• M3: 364,720 km (0.097 R)
• M4: 446,699 km (0.118 R)
• M5: 731,534 km (0.03 R)
• M6: 865,723 km (0.078 R)
• M7: 921,822 km (0.077 R)
• M8: 1,008,290 km (0.088 R)
• M9: 1,316,012 km (0.051 R)
• M10: 1,687,314 km (0.073 R)
• M11: 1,758,373 km (0.075 R)
• M12: 2,205,073 km (0.108 R)
• M13: 3,833,595 km (0.111 R)
• M14: 4,262,492 km (0.096 R)
• M15: 4,556,901 km (0.105 R)
• M16: 4,606,567 km (0.066 R)
• M17: 5,961,625 km (0.045 R)
• M18: 6,125,434 km (0.066 R)
• M19: 6,738,935 km (0.119 R)
• M20: 7,547,661 km (0.074 R)
• M21: 7,665,694 km (0.046 R)
• M22: 7,903,704 km (0.099 R)
• M23: 7,963,543 km (0.101 R)
• M24: 8,386,905 km (0.097 R)
• M25: 9,004,296 km (0.104 R)
• M26: 9,764,552 km (0.108 R)
• M27: 11,076,675 km (0.109 R)
• M28: 11,958,854 km (0.101 R)
• M29: 12,234,862 km (0.12 R)
• M30: 13,431,196 km (0.062 R)
• M31: 13,862,187 km (0.07 R)
• M32: 14,811,835 km (0.066 R)
• M33: 15,556,383 km (0.094 R)
• M34: 16,313,199 km (0.107 R)
• M35: 17,392,847 km (0.097 R)
• M36: 18,415,797 km (0.099 R)
• M37: 18,814,475 km (0.1 R)
• M38: 19,135,363 km (0.068 R)
• M39: 21,599,838 km (0.106 R)
• M40: 21,851,761 km (0.099 R)
• M41: 21,935,835 km (0.086 R)
• M42: 22,358,449 km (0.119 R)
• M43: 23,383,494 km (0.1 R)
• M44: 23,469,512 km (0.118 R)
• M45: 25,037,448 km (0.034 R)
• M46: 25,302,086 km (0.116 R)
• M47: 30,408,610 km (0.113 R)
• M48: 31,828,892 km (0.113 R)
• M49: 33,658,773 km (0.113 R)
• M50: 33,950,788 km (0.098 R)
• M51: 34,048,326 km (0.097 R)
• M52: 34,733,634 km (0.078 R)
• M53: 35,028,790 km (0.049 R)
• M54: 38,838,150 km (0.099 R)
• M55: 40,687,928 km (0.074 R)
• M56: 40,895,271 km (0.037 R)
• M57: 42,041,639 km (0.103 R)
• M58: 42,671,446 km (0.092 R)
• M59: 43,410,161 km (0.067 R)
• M60: 44,153,064 km (0.071 R)
• M61: 48,149,122 km (0.086 R)
• M62: 48,368,432 km (0.102 R)
• M63: 51,473,037 km (0.087 R)
• M64: 51,697,135 km (0.083 R)
• M65: 56,942,934 km (0.069 R)
• M66: 57,058,872 km (0.104 R)
• M67: 57,755,848 km (0.094 R)
• M68: 58,455,817 km (0.108 R)
• M69: 59,393,347 km (0.045 R)
• M70: 60,454,145 km (0.032 R)
• M71: 62,235,856 km (0.086 R)
• M72: 62,713,821 km (0.089 R)
• M73: 63,433,237 km (0.073 R)
• M74: 64,275,922 km (0.093 R)
• M75: 65,243,521 km (0.114 R)
• M76: 66,459,752 km (0.098 R)
• M77: 66,581,824 km (0.096 R)
• M78: 66,703,895 km (0.111 R)
• M79: 67,438,122 km (0.111 R)
• M80: 68,052,071 km (0.098 R)
• M81: 69,161,788 km (0.068 R)
• M82: 71,524,088 km (0.11 R)
• M83: 72,150,155 km (0.034 R)
• M84: 74,418,957 km (0.04 R)
• M85: 76,327,526 km (0.052 R)
• M86: 76,711,245 km (0.107 R)
• M87: 79,155,674 km (0.112 R)
• M88: 80,582,688 km (0.09 R)
• M89: 81,234,037 km (0.11 R)
• M90: 86,374,519 km (0.097 R)
• M91: 86,507,811 km (0.049 R)
• M92: 87,041,277 km (0.099 R)
• M93: 87,977,311 km (0.084 R)
• M94: 88,782,447 km (0.086 R)
• M95: 89,994,638 km (0.071 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: 230 - 18,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit