🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.45 AU - 0.61 AU

Year: 148 Days

Day: 21.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,720,762 km

• M1: 168,896 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 165 Days

Day: 44.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.16 AU - 1.26 AU

Year: 510 Days

Day: 38 Hours

Environment

Temp: -23 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.99 AU - 1.61 AU

Year: 568 Days

Day: 41.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,720,762 km

• M1: 141,968 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 13.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.92 AU - 5.38 AU

Year: 4475 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,720,762 km

• M1: 213,327 km (0.103 R)
• M2: 328,816 km (0.114 R)
• M3: 614,099 km (0.049 R)
• M4: 743,801 km (0.06 R)
• M5: 1,113,457 km (0.094 R)
• M6: 1,249,591 km (0.025 R)
• M7: 1,615,807 km (0.049 R)
• M8: 1,771,987 km (0.086 R)
• M9: 1,917,097 km (0.114 R)
• M10: 2,288,847 km (0.104 R)
• M11: 2,739,586 km (0.07 R)
• M12: 3,120,312 km (0.086 R)
• M13: 3,397,218 km (0.106 R)
• M14: 3,806,817 km (0.091 R)
• M15: 4,038,993 km (0.114 R)
• M16: 4,650,998 km (0.085 R)
• M17: 4,786,085 km (0.1 R)
• M18: 4,922,368 km (0.116 R)
• M19: 5,036,960 km (0.083 R)
• M20: 5,222,312 km (0.075 R)
• M21: 5,433,544 km (0.092 R)
• M22: 5,647,619 km (0.109 R)
• M23: 5,767,746 km (0.111 R)
• M24: 6,232,098 km (0.108 R)
• M25: 6,331,431 km (0.078 R)
• M26: 7,857,479 km (0.077 R)
• M27: 8,786,631 km (0.12 R)
• M28: 9,094,803 km (0.029 R)
• M29: 9,779,512 km (0.08 R)
• M30: 10,069,732 km (0.075 R)
• M31: 10,957,446 km (0.108 R)
• M32: 11,228,667 km (0.089 R)
• M33: 11,870,142 km (0.095 R)
• M34: 11,962,893 km (0.111 R)
• M35: 12,304,574 km (0.086 R)
• M36: 14,093,765 km (0.102 R)
• M37: 14,686,173 km (0.072 R)
• M38: 15,185,979 km (0.081 R)
• M39: 15,286,658 km (0.118 R)
• M40: 15,793,197 km (0.052 R)
• M41: 15,963,290 km (0.116 R)
• M42: 16,134,130 km (0.041 R)
• M43: 16,408,493 km (0.114 R)
• M44: 16,927,149 km (0.095 R)
• M45: 17,101,281 km (0.074 R)
• M46: 17,276,011 km (0.049 R)
• M47: 18,016,221 km (0.119 R)
• M48: 18,947,019 km (0.108 R)
• M49: 19,309,196 km (0.119 R)
• M50: 20,040,430 km (0.068 R)
• M51: 20,224,735 km (0.094 R)
• M52: 20,557,739 km (0.052 R)
• M53: 21,605,672 km (0.116 R)
• M54: 21,794,615 km (0.069 R)
• M55: 22,060,001 km (0.091 R)
• M56: 22,326,585 km (0.12 R)
• M57: 22,479,324 km (0.074 R)
• M58: 23,519,777 km (0.106 R)
• M59: 23,753,000 km (0.091 R)
• M60: 23,869,986 km (0.117 R)
• M61: 24,065,361 km (0.056 R)
• M62: 24,261,184 km (0.114 R)
• M63: 24,418,412 km (0.111 R)
• M64: 24,891,739 km (0.058 R)
• M65: 26,612,564 km (0.064 R)
• M66: 26,855,810 km (0.12 R)
• M67: 27,222,025 km (0.092 R)
• M68: 27,344,396 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.1

Radius: 11.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.84 AU - 5.6 AU

Year: 4566 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,720,762 km

• M1: 163,062 km (0.101 R)
• M2: 403,615 km (0.057 R)
• M3: 566,078 km (0.043 R)
• M4: 684,410 km (0.12 R)
• M5: 800,199 km (0.105 R)
• M6: 1,120,787 km (0.119 R)
• M7: 1,289,085 km (0.043 R)
• M8: 1,376,600 km (0.12 R)
• M9: 2,080,158 km (0.083 R)
• M10: 2,617,215 km (0.043 R)
• M11: 2,710,863 km (0.067 R)
• M12: 2,786,709 km (0.097 R)
• M13: 2,863,154 km (0.089 R)
• M14: 2,940,496 km (0.115 R)
• M15: 3,136,619 km (0.051 R)
• M16: 3,216,354 km (0.119 R)
• M17: 3,521,534 km (0.103 R)
• M18: 3,646,299 km (0.075 R)
• M19: 3,751,316 km (0.101 R)
• M20: 4,470,284 km (0.077 R)
• M21: 4,973,232 km (0.085 R)
• M22: 5,160,678 km (0.092 R)
• M23: 5,255,373 km (0.084 R)
• M24: 6,082,799 km (0.107 R)
• M25: 6,333,974 km (0.113 R)
• M26: 7,002,976 km (0.086 R)
• M27: 7,160,652 km (0.07 R)
• M28: 7,452,667 km (0.105 R)
• M29: 8,158,469 km (0.12 R)
• M30: 8,519,449 km (0.101 R)
• M31: 8,603,523 km (0.081 R)
• M32: 8,970,936 km (0.11 R)
• M33: 9,170,948 km (0.095 R)
• M34: 10,133,760 km (0.087 R)
• M35: 10,252,540 km (0.116 R)
• M36: 10,342,000 km (0.1 R)
• M37: 10,702,531 km (0.066 R)
• M38: 10,793,337 km (0.07 R)
• M39: 11,006,215 km (0.056 R)
• M40: 11,715,308 km (0.12 R)
• M41: 12,217,359 km (0.057 R)
• M42: 13,080,389 km (0.075 R)
• M43: 13,666,813 km (0.101 R)
• M44: 13,765,398 km (0.117 R)
• M45: 14,328,334 km (0.095 R)
• M46: 15,204,080 km (0.1 R)
• M47: 15,306,256 km (0.1 R)
• M48: 15,476,947 km (0.116 R)
• M49: 15,648,386 km (0.069 R)
• M50: 15,751,609 km (0.086 R)
• M51: 16,201,150 km (0.116 R)
• M52: 16,480,001 km (0.086 R)
• M53: 17,042,339 km (0.037 R)
• M54: 17,254,918 km (0.053 R)
• M55: 17,432,640 km (0.12 R)
• M56: 18,222,217 km (0.059 R)
• M57: 18,439,434 km (0.107 R)
• M58: 19,465,077 km (0.099 R)
• M59: 19,576,078 km (0.118 R)
• M60: 19,761,580 km (0.098 R)
• M61: 19,835,930 km (0.1 R)
• M62: 20,171,627 km (0.046 R)
• M63: 20,509,120 km (0.055 R)
• M64: 20,962,252 km (0.114 R)
• M65: 21,304,233 km (0.118 R)
• M66: 21,571,415 km (0.028 R)
• M67: 22,341,096 km (0.084 R)
• M68: 23,080,707 km (0.107 R)
• M69: 23,159,097 km (0.08 R)
• M70: 23,355,220 km (0.079 R)
• M71: 23,867,891 km (0.092 R)
• M72: 23,986,672 km (0.08 R)
• M73: 24,105,752 km (0.045 R)
• M74: 24,264,775 km (0.111 R)
• M75: 24,384,303 km (0.066 R)
• M76: 24,663,902 km (0.111 R)
• M77: 24,864,213 km (0.113 R)
• M78: 25,630,454 km (0.097 R)
• M79: 26,200,122 km (0.029 R)
• M80: 26,897,398 km (0.081 R)
• M81: 27,434,754 km (0.095 R)
• M82: 27,850,486 km (0.109 R)
• M83: 27,933,962 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 13.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.34 AU - 8.92 AU

Year: 9707 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,720,762 km

• M1: 193,131 km (0.087 R)
• M2: 331,210 km (0.112 R)
• M3: 705,055 km (0.061 R)
• M4: 846,126 km (0.11 R)
• M5: 939,624 km (0.12 R)
• M6: 1,138,290 km (0.07 R)
• M7: 1,485,956 km (0.106 R)
• M8: 1,967,511 km (0.099 R)
• M9: 2,386,984 km (0.065 R)
• M10: 2,468,814 km (0.119 R)
• M11: 2,921,796 km (0.107 R)
• M12: 3,649,889 km (0.108 R)
• M13: 3,840,776 km (0.081 R)
• M14: 4,298,695 km (0.1 R)
• M15: 4,636,786 km (0.108 R)
• M16: 4,913,392 km (0.039 R)
• M17: 5,089,170 km (0.088 R)
• M18: 5,302,796 km (0.12 R)
• M19: 5,592,268 km (0.056 R)
• M20: 5,999,024 km (0.095 R)
• M21: 6,646,334 km (0.097 R)
• M22: 6,919,500 km (0.111 R)
• M23: 7,275,992 km (0.118 R)
• M24: 7,476,752 km (0.07 R)
• M25: 8,131,542 km (0.119 R)
• M26: 9,104,975 km (0.11 R)
• M27: 9,408,509 km (0.118 R)
• M28: 10,294,278 km (0.11 R)
• M29: 10,565,350 km (0.087 R)
• M30: 11,532,201 km (0.075 R)
• M31: 11,625,849 km (0.085 R)
• M32: 11,766,621 km (0.064 R)
• M33: 12,527,326 km (0.082 R)
• M34: 12,865,267 km (0.092 R)
• M35: 13,996,526 km (0.081 R)
• M36: 15,159,500 km (0.084 R)
• M37: 15,467,971 km (0.077 R)
• M38: 15,986,776 km (0.049 R)
• M39: 16,195,914 km (0.086 R)
• M40: 16,669,691 km (0.072 R)
• M41: 16,775,606 km (0.066 R)
• M42: 17,094,848 km (0.093 R)
• M43: 17,255,067 km (0.081 R)
• M44: 18,885,684 km (0.103 R)
• M45: 19,831,442 km (0.092 R)
• M46: 20,565,219 km (0.109 R)
• M47: 20,678,764 km (0.099 R)
• M48: 21,595,649 km (0.095 R)
• M49: 21,826,928 km (0.083 R)
• M50: 21,942,866 km (0.102 R)
• M51: 22,292,028 km (0.097 R)
• M52: 23,587,695 km (0.031 R)
• M53: 23,706,775 km (0.109 R)
• M54: 24,304,717 km (0.106 R)
• M55: 25,029,070 km (0.05 R)
• M56: 25,393,790 km (0.052 R)
• M57: 25,821,640 km (0.112 R)
• M58: 26,994,786 km (0.095 R)
• M59: 28,248,566 km (0.106 R)
• M60: 28,374,976 km (0.091 R)
• M61: 29,009,869 km (0.071 R)
• M62: 29,649,400 km (0.07 R)
• M63: 29,777,905 km (0.091 R)
• M64: 30,035,512 km (0.115 R)
• M65: 30,423,121 km (0.029 R)
• M66: 30,552,672 km (0.12 R)
• M67: 30,682,523 km (0.088 R)
• M68: 32,983,189 km (0.119 R)
• M69: 33,116,331 km (0.114 R)
• M70: 33,449,934 km (0.073 R)
• M71: 33,986,093 km (0.097 R)
• M72: 34,592,712 km (0.082 R)
• M73: 36,090,486 km (0.114 R)
• M74: 36,296,483 km (0.073 R)
• M75: 37,054,645 km (0.111 R)
• M76: 37,539,940 km (0.053 R)
• M77: 40,780,828 km (0.104 R)
• M78: 41,497,253 km (0.067 R)
• M79: 42,290,121 km (0.028 R)
• M80: 45,214,909 km (0.092 R)
• M81: 45,510,963 km (0.04 R)
• M82: 45,659,215 km (0.11 R)
• M83: 49,570,601 km (0.077 R)
• M84: 50,949,295 km (0.105 R)
• M85: 51,180,424 km (0.042 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit