🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.65 AU

Year: 147 Days

Day: 29 Hours

Environment

Temp: 149 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,480,527 km

• M1: 54,154 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.93 AU

Year: 252 Days

Day: 46 Hours

Environment

Temp: 137 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.82 AU - 0.88 AU

Year: 298 Days

Day: 42.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.34 AU - 1.36 AU

Year: 597 Days

Day: 36.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,480,527 km

• M1: 1,287,589 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.39 AU - 1.51 AU

Year: 665 Days

Day: 38.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.51 AU - 1.65 AU

Year: 756 Days

Day: 26.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 12.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.02 AU - 12.02 AU

Year: 12993 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,480,527 km

• M1: 219,759 km (0.044 R)
• M2: 305,329 km (0.109 R)
• M3: 505,641 km (0.062 R)
• M4: 1,427,463 km (0.085 R)
• M5: 1,659,340 km (0.096 R)
• M6: 1,766,452 km (0.118 R)
• M7: 2,131,171 km (0.067 R)
• M8: 2,397,755 km (0.083 R)
• M9: 2,675,558 km (0.093 R)
• M10: 3,330,198 km (0.068 R)
• M11: 3,605,757 km (0.115 R)
• M12: 4,033,308 km (0.083 R)
• M13: 4,253,367 km (0.096 R)
• M14: 4,364,817 km (0.111 R)
• M15: 4,820,642 km (0.1 R)
• M16: 4,937,029 km (0.119 R)
• M17: 5,371,760 km (0.087 R)
• M18: 5,901,636 km (0.048 R)
• M19: 6,320,660 km (0.114 R)
• M20: 6,448,267 km (0.083 R)
• M21: 6,879,856 km (0.078 R)
• M22: 7,011,203 km (0.109 R)
• M23: 8,092,048 km (0.089 R)
• M24: 9,515,173 km (0.106 R)
• M25: 11,117,067 km (0.053 R)
• M26: 11,323,063 km (0.053 R)
• M27: 11,426,585 km (0.072 R)
• M28: 11,791,454 km (0.068 R)
• M29: 12,160,213 km (0.1 R)
• M30: 13,289,078 km (0.077 R)
• M31: 13,783,050 km (0.115 R)
• M32: 14,902,491 km (0.034 R)
• M33: 15,415,761 km (0.083 R)
• M34: 15,876,972 km (0.12 R)
• M35: 16,051,104 km (0.109 R)
• M36: 16,812,856 km (0.109 R)
• M37: 17,947,406 km (0.093 R)
• M38: 19,415,709 km (0.104 R)
• M39: 19,913,721 km (0.086 R)
• M40: 20,038,934 km (0.079 R)
• M41: 20,289,959 km (0.101 R)
• M42: 21,240,953 km (0.111 R)
• M43: 21,432,887 km (0.06 R)
• M44: 21,689,746 km (0.045 R)
• M45: 23,251,997 km (0.108 R)
• M46: 23,847,247 km (0.091 R)
• M47: 24,046,811 km (0.091 R)
• M48: 24,380,563 km (0.076 R)
• M49: 25,255,561 km (0.1 R)
• M50: 25,730,983 km (0.045 R)
• M51: 26,003,999 km (0.092 R)
• M52: 27,175,052 km (0.09 R)
• M53: 27,732,004 km (0.1 R)
• M54: 29,283,185 km (0.025 R)
• M55: 32,322,116 km (0.069 R)
• M56: 32,838,229 km (0.04 R)
• M57: 33,208,633 km (0.082 R)
• M58: 33,431,534 km (0.092 R)
• M59: 34,553,368 km (0.096 R)
• M60: 34,854,658 km (0.119 R)
• M61: 35,156,846 km (0.072 R)
• M62: 35,308,239 km (0.065 R)
• M63: 37,064,817 km (0.078 R)
• M64: 37,992,623 km (0.086 R)
• M65: 38,303,488 km (0.117 R)
• M66: 38,927,909 km (0.119 R)
• M67: 40,028,800 km (0.056 R)
• M68: 41,379,369 km (0.088 R)
• M69: 43,230,344 km (0.077 R)
• M70: 43,717,584 km (0.067 R)
• M71: 43,962,027 km (0.12 R)
• M72: 44,125,089 km (0.106 R)
• M73: 45,519,939 km (0.082 R)
• M74: 48,689,769 km (0.105 R)
• M75: 50,471,928 km (0.111 R)
• M76: 51,156,338 km (0.092 R)
• M77: 51,327,927 km (0.087 R)
• M78: 51,413,796 km (0.09 R)
• M79: 53,228,418 km (0.116 R)
• M80: 53,402,251 km (0.051 R)
• M81: 54,099,826 km (0.089 R)
• M82: 54,800,243 km (0.118 R)
• M83: 54,888,057 km (0.058 R)
• M84: 55,680,178 km (0.105 R)
• M85: 59,426,408 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.5

Radius: 6.3

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.99 AU - 13.01 AU

Year: 17849 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,480,527 km

• M1: 344,973 km (0.077 R)
• M2: 679,922 km (0.065 R)
• M3: 722,259 km (0.036 R)
• M4: 787,782 km (0.104 R)
• M5: 878,289 km (0.102 R)
• M6: 972,386 km (0.038 R)
• M7: 1,633,459 km (0.103 R)
• M8: 1,691,503 km (0.106 R)
• M9: 1,750,145 km (0.112 R)
• M10: 1,991,596 km (0.106 R)
• M11: 2,084,946 km (0.1 R)
• M12: 3,350,544 km (0.104 R)
• M13: 3,424,594 km (0.045 R)
• M14: 4,477,015 km (0.06 R)
• M15: 4,558,696 km (0.113 R)
• M16: 5,446,260 km (0.064 R)
• M17: 6,021,913 km (0.046 R)
• M18: 6,202,926 km (0.057 R)
• M19: 7,182,493 km (0.099 R)
• M20: 8,259,298 km (0.081 R)
• M21: 8,867,563 km (0.077 R)
• M22: 9,021,948 km (0.057 R)
• M23: 9,913,252 km (0.112 R)
• M24: 10,450,608 km (0.117 R)
• M25: 10,722,876 km (0.057 R)
• M26: 11,052,590 km (0.071 R)
• M27: 11,218,793 km (0.058 R)
• M28: 11,329,944 km (0.053 R)
• M29: 11,441,544 km (0.104 R)
• M30: 11,609,692 km (0.098 R)
• M31: 12,635,186 km (0.096 R)
• M32: 13,158,629 km (0.113 R)
• M33: 13,808,183 km (0.068 R)
• M34: 15,943,393 km (0.1 R)
• M35: 16,131,138 km (0.107 R)
• M36: 16,193,820 km (0.084 R)
• M37: 16,319,632 km (0.058 R)
• M38: 16,698,713 km (0.08 R)
• M39: 17,337,047 km (0.119 R)
• M40: 18,244,208 km (0.099 R)
• M41: 18,637,651 km (0.097 R)
• M42: 18,835,419 km (0.108 R)
• M43: 18,901,541 km (0.106 R)
• M44: 18,967,664 km (0.055 R)
• M45: 19,233,200 km (0.038 R)
• M46: 19,834,882 km (0.049 R)
• M47: 20,104,308 km (0.102 R)
• M48: 21,262,645 km (0.1 R)
• M49: 21,815,259 km (0.107 R)
• M50: 22,232,936 km (0.099 R)
• M51: 22,653,007 km (0.052 R)
• M52: 24,072,691 km (0.098 R)
• M53: 24,793,154 km (0.098 R)
• M54: 28,424,643 km (0.071 R)
• M55: 29,569,066 km (0.052 R)
• M56: 31,588,189 km (0.066 R)
• M57: 31,666,728 km (0.113 R)
• M58: 32,060,469 km (0.047 R)
• M59: 32,614,430 km (0.097 R)
• M60: 33,251,268 km (0.114 R)
• M61: 33,331,154 km (0.106 R)
• M62: 34,456,578 km (0.108 R)
• M63: 34,780,308 km (0.071 R)
• M64: 34,861,390 km (0.059 R)
• M65: 35,105,235 km (0.114 R)
• M66: 36,496,794 km (0.072 R)
• M67: 36,579,223 km (0.057 R)
• M68: 38,576,055 km (0.091 R)
• M69: 39,165,022 km (0.056 R)
• M70: 40,011,746 km (0.057 R)
• M71: 43,196,236 km (0.045 R)
• M72: 44,158,599 km (0.104 R)
• M73: 44,510,303 km (0.115 R)
• M74: 44,686,530 km (0.095 R)
• M75: 44,774,792 km (0.111 R)
• M76: 44,862,905 km (0.068 R)
• M77: 45,127,993 km (0.111 R)
• M78: 46,282,739 km (0.091 R)
• M79: 46,819,047 km (0.097 R)
• M80: 47,897,648 km (0.107 R)
• M81: 48,349,433 km (0.11 R)
• M82: 48,984,327 km (0.043 R)
• M83: 49,257,343 km (0.069 R)
• M84: 49,530,808 km (0.077 R)
• M85: 52,014,581 km (0.11 R)
• M86: 52,293,132 km (0.099 R)
• M87: 52,386,033 km (0.07 R)
• M88: 52,665,182 km (0.054 R)
• M89: 53,131,479 km (0.108 R)
• M90: 55,104,974 km (0.063 R)
• M91: 56,434,002 km (0.067 R)
• M92: 60,483,766 km (0.051 R)
• M93: 63,136,136 km (0.076 R)
• M94: 64,128,119 km (0.091 R)
• M95: 65,125,189 km (0.077 R)
• M96: 67,134,887 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.3

Radius: 6

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.48 AU - 17.82 AU

Year: 22455 Days

Day: 20 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,480,527 km

• M1: 77,193 km (0.084 R)
• M2: 455,974 km (0.112 R)
• M3: 562,638 km (0.1 R)
• M4: 1,814,024 km (0.102 R)
• M5: 2,236,039 km (0.115 R)
• M6: 2,383,393 km (0.102 R)
• M7: 2,458,192 km (0.079 R)
• M8: 3,249,266 km (0.105 R)
• M9: 3,458,553 km (0.097 R)
• M10: 3,586,310 km (0.053 R)
• M11: 3,846,311 km (0.091 R)
• M12: 3,934,424 km (0.08 R)
• M13: 4,202,653 km (0.1 R)
• M14: 4,384,714 km (0.065 R)
• M15: 4,430,640 km (0.055 R)
• M16: 6,604,746 km (0.111 R)
• M17: 7,138,511 km (0.088 R)
• M18: 8,133,487 km (0.081 R)
• M19: 8,937,126 km (0.104 R)
• M20: 9,407,612 km (0.048 R)
• M21: 10,804,706 km (0.119 R)
• M22: 11,686,436 km (0.104 R)
• M23: 11,942,548 km (0.106 R)
• M24: 12,006,875 km (0.12 R)
• M25: 12,525,680 km (0.071 R)
• M26: 13,051,666 km (0.12 R)
• M27: 13,250,781 km (0.081 R)
• M28: 13,384,073 km (0.077 R)
• M29: 16,427,641 km (0.105 R)
• M30: 16,714,570 km (0.119 R)
• M31: 16,786,527 km (0.11 R)
• M32: 17,147,955 km (0.089 R)
• M33: 17,438,923 km (0.106 R)
• M34: 18,247,649 km (0.119 R)
• M35: 18,544,750 km (0.091 R)
• M36: 18,619,250 km (0.078 R)
• M37: 19,068,493 km (0.11 R)
• M38: 19,521,325 km (0.11 R)
• M39: 19,977,748 km (0.086 R)
• M40: 21,680,920 km (0.105 R)
• M41: 23,833,933 km (0.101 R)
• M42: 24,077,328 km (0.082 R)
• M43: 24,321,622 km (0.051 R)
• M44: 24,648,493 km (0.073 R)
• M45: 24,812,602 km (0.076 R)
• M46: 24,894,731 km (0.113 R)
• M47: 25,389,451 km (0.089 R)
• M48: 25,638,083 km (0.117 R)
• M49: 25,887,463 km (0.074 R)
• M50: 26,472,540 km (0.082 R)
• M51: 27,231,151 km (0.1 R)
• M52: 27,485,617 km (0.081 R)
• M53: 29,028,868 km (0.086 R)
• M54: 29,201,953 km (0.084 R)
• M55: 29,985,696 km (0.096 R)
• M56: 34,097,693 km (0.094 R)
• M57: 34,555,163 km (0.119 R)
• M58: 36,779,385 km (0.104 R)
• M59: 38,003,245 km (0.1 R)
• M60: 38,763,052 km (0.079 R)
• M61: 39,336,311 km (0.048 R)
• M62: 41,169,633 km (0.041 R)
• M63: 42,440,168 km (0.105 R)
• M64: 42,636,740 km (0.071 R)
• M65: 43,030,780 km (0.043 R)
• M66: 43,228,250 km (0.085 R)
• M67: 43,426,167 km (0.049 R)
• M68: 46,024,832 km (0.081 R)
• M69: 46,733,028 km (0.059 R)
• M70: 47,750,892 km (0.102 R)
• M71: 48,365,291 km (0.113 R)
• M72: 49,188,378 km (0.045 R)
• M73: 49,291,601 km (0.09 R)
• M74: 51,057,304 km (0.044 R)
• M75: 51,580,598 km (0.101 R)
• M76: 52,000,369 km (0.085 R)
• M77: 53,478,995 km (0.084 R)
• M78: 53,797,489 km (0.11 R)
• M79: 57,561,072 km (0.077 R)
• M80: 57,778,737 km (0.1 R)
• M81: 58,542,584 km (0.11 R)
• M82: 59,199,917 km (0.098 R)
• M83: 60,743,168 km (0.109 R)
• M84: 63,531,822 km (0.084 R)
• M85: 66,247,921 km (0.107 R)
• M86: 68,770,889 km (0.117 R)
• M87: 68,886,379 km (0.036 R)
• M88: 69,811,941 km (0.095 R)
• M89: 70,741,841 km (0.105 R)
• M90: 71,441,959 km (0.101 R)
• M91: 72,027,036 km (0.048 R)
• M92: 72,848,927 km (0.087 R)
• M93: 73,084,245 km (0.12 R)
• M94: 76,167,307 km (0.084 R)
• M95: 78,808,906 km (0.104 R)
• M96: 79,292,556 km (0.025 R)
• M97: 80,019,602 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit