🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.7 AU - 0.98 AU

Year: 268 Days

Day: 27.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,481,092 km

• M1: 25,731 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.01 AU - 1.11 AU

Year: 380 Days

Day: 25 Hours

Environment

Temp: 87 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.19 AU - 1.41 AU

Year: 516 Days

Day: 25.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,481,092 km

• M1: 522,695 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.4 AU - 1.62 AU

Year: 646 Days

Day: 40.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,481,092 km

• M1: 58,942 km (0.056 R)
• M2: 317,297 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.71 AU - 1.77 AU

Year: 799 Days

Day: 45.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.02 AU - 2.62 AU

Year: 1231 Days

Day: 15.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.23 AU - 2.53 AU

Year: 1279 Days

Day: 17.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 10.4

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.68 AU - 11.34 AU

Year: 10213 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,481,092 km

• M1: 138,079 km (0.092 R)
• M2: 292,464 km (0.089 R)
• M3: 407,804 km (0.067 R)
• M4: 510,727 km (0.114 R)
• M5: 623,973 km (0.093 R)
• M6: 710,739 km (0.112 R)
• M7: 917,035 km (0.109 R)
• M8: 1,186,461 km (0.12 R)
• M9: 1,274,574 km (0.117 R)
• M10: 1,624,932 km (0.071 R)
• M11: 2,005,359 km (0.089 R)
• M12: 2,274,336 km (0.07 R)
• M13: 2,612,727 km (0.097 R)
• M14: 2,817,526 km (0.071 R)
• M15: 3,243,132 km (0.117 R)
• M16: 3,463,640 km (0.114 R)
• M17: 3,559,681 km (0.083 R)
• M18: 4,019,545 km (0.099 R)
• M19: 4,086,864 km (0.097 R)
• M20: 4,638,581 km (0.11 R)
• M21: 4,995,372 km (0.107 R)
• M22: 5,361,139 km (0.11 R)
• M23: 5,735,732 km (0.065 R)
• M24: 6,708,866 km (0.099 R)
• M25: 6,990,559 km (0.033 R)
• M26: 7,399,709 km (0.088 R)
• M27: 7,816,638 km (0.09 R)
• M28: 8,028,020 km (0.065 R)
• M29: 8,113,141 km (0.118 R)
• M30: 9,425,264 km (0.096 R)
• M31: 9,650,259 km (0.12 R)
• M32: 9,877,199 km (0.095 R)
• M33: 10,661,691 km (0.12 R)
• M34: 11,322,764 km (0.092 R)
• M35: 16,687,942 km (0.105 R)
• M36: 16,905,756 km (0.118 R)
• M37: 17,399,429 km (0.064 R)
• M38: 17,565,034 km (0.083 R)
• M39: 18,288,788 km (0.116 R)
• M40: 18,400,987 km (0.03 R)
• M41: 18,569,733 km (0.09 R)
• M42: 18,682,530 km (0.111 R)
• M43: 19,135,961 km (0.082 R)
• M44: 19,535,687 km (0.079 R)
• M45: 19,995,999 km (0.118 R)
• M46: 20,634,633 km (0.099 R)
• M47: 22,110,864 km (0.047 R)
• M48: 23,743,127 km (0.079 R)
• M49: 24,049,653 km (0.111 R)
• M50: 24,481,093 km (0.109 R)
• M51: 25,288,922 km (0.099 R)
• M52: 25,476,667 km (0.099 R)
• M53: 25,602,030 km (0.105 R)
• M54: 26,295,267 km (0.062 R)
• M55: 26,994,786 km (0.111 R)
• M56: 27,829,243 km (0.11 R)
• M57: 28,152,374 km (0.098 R)
• M58: 28,217,150 km (0.045 R)
• M59: 28,607,002 km (0.077 R)
• M60: 29,589,262 km (0.069 R)
• M61: 31,654,311 km (0.096 R)
• M62: 32,466,029 km (0.069 R)
• M63: 33,353,294 km (0.09 R)
• M64: 33,834,251 km (0.1 R)
• M65: 34,386,716 km (0.091 R)
• M66: 34,803,197 km (0.087 R)
• M67: 34,942,323 km (0.067 R)
• M68: 36,768,165 km (0.119 R)
• M69: 36,909,834 km (0.064 R)
• M70: 37,907,203 km (0.095 R)
• M71: 38,122,025 km (0.082 R)
• M72: 38,552,867 km (0.117 R)
• M73: 38,769,036 km (0.108 R)
• M74: 38,985,504 km (0.083 R)
• M75: 39,492,043 km (0.067 R)
• M76: 40,073,829 km (0.047 R)
• M77: 40,731,611 km (0.119 R)
• M78: 41,392,983 km (0.116 R)
• M79: 41,466,735 km (0.086 R)
• M80: 41,909,843 km (0.067 R)
• M81: 42,131,996 km (0.111 R)
• M82: 43,398,342 km (0.109 R)
• M83: 44,450,614 km (0.063 R)
• M84: 44,526,161 km (0.06 R)
• M85: 48,276,878 km (0.09 R)
• M86: 49,132,578 km (0.108 R)
• M87: 49,523,328 km (0.106 R)
• M88: 49,993,514 km (0.062 R)
• M89: 50,701,561 km (0.039 R)
• M90: 51,412,899 km (0.112 R)
• M91: 51,650,759 km (0.074 R)
• M92: 51,809,483 km (0.097 R)
• M93: 53,165,587 km (0.094 R)

Asteroid Belt

Center: 9.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.2

Radius: 13.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9 AU - 11.26 AU

Year: 11228 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,481,092 km

• M1: 179,517 km (0.037 R)
• M2: 316,250 km (0.114 R)
• M3: 536,907 km (0.111 R)
• M4: 1,267,543 km (0.117 R)
• M5: 1,897,200 km (0.057 R)
• M6: 2,064,899 km (0.119 R)
• M7: 2,448,468 km (0.109 R)
• M8: 2,598,216 km (0.106 R)
• M9: 2,682,739 km (0.108 R)
• M10: 3,579,428 km (0.106 R)
• M11: 3,731,120 km (0.096 R)
• M12: 3,827,013 km (0.071 R)
• M13: 3,923,803 km (0.1 R)
• M14: 4,359,581 km (0.106 R)
• M15: 4,501,550 km (0.055 R)
• M16: 5,127,317 km (0.03 R)
• M17: 5,407,215 km (0.096 R)
• M18: 6,552,985 km (0.094 R)
• M19: 7,551,701 km (0.045 R)
• M20: 7,747,375 km (0.118 R)
• M21: 8,093,843 km (0.099 R)
• M22: 8,699,715 km (0.087 R)
• M23: 8,802,189 km (0.086 R)
• M24: 9,425,115 km (0.116 R)
• M25: 9,874,955 km (0.118 R)
• M26: 10,089,180 km (0.06 R)
• M27: 10,440,585 km (0.09 R)
• M28: 11,155,364 km (0.05 R)
• M29: 11,406,538 km (0.089 R)
• M30: 11,518,737 km (0.082 R)
• M31: 11,942,847 km (0.117 R)
• M32: 12,056,840 km (0.096 R)
• M33: 12,257,152 km (0.118 R)
• M34: 13,010,976 km (0.082 R)
• M35: 13,157,582 km (0.111 R)
• M36: 13,571,369 km (0.096 R)
• M37: 14,502,616 km (0.073 R)
• M38: 15,145,139 km (0.044 R)
• M39: 15,485,474 km (0.083 R)
• M40: 16,394,879 km (0.094 R)
• M41: 16,521,589 km (0.098 R)
• M42: 18,792,933 km (0.117 R)
• M43: 19,459,691 km (0.069 R)
• M44: 19,627,689 km (0.053 R)
• M45: 19,795,987 km (0.11 R)
• M46: 19,998,842 km (0.106 R)
• M47: 20,236,104 km (0.099 R)
• M48: 21,195,026 km (0.095 R)
• M49: 21,333,255 km (0.034 R)
• M50: 21,437,076 km (0.107 R)
• M51: 22,168,759 km (0.066 R)
• M52: 23,549,248 km (0.073 R)
• M53: 24,087,651 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.9

Radius: 3.5

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 16.61 AU - 21.35 AU

Year: 28796 Days

Day: 22.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,481,092 km

• M1: 45,927 km (0.083 R)
• M2: 109,655 km (0.108 R)
• M3: 230,530 km (0.052 R)
• M4: 331,509 km (0.104 R)
• M5: 734,077 km (0.119 R)
• M6: 1,634,058 km (0.083 R)
• M7: 1,795,773 km (0.066 R)
• M8: 1,861,895 km (0.095 R)
• M9: 2,239,779 km (0.027 R)
• M10: 3,589,751 km (0.051 R)
• M11: 3,799,487 km (0.107 R)
• M12: 4,319,190 km (0.112 R)
• M13: 4,407,901 km (0.055 R)
• M14: 4,860,734 km (0.118 R)
• M15: 5,092,760 km (0.088 R)
• M16: 5,328,227 km (0.094 R)
• M17: 6,456,794 km (0.076 R)
• M18: 6,763,021 km (0.089 R)
• M19: 9,205,206 km (0.104 R)
• M20: 9,319,499 km (0.109 R)
• M21: 10,073,771 km (0.073 R)
• M22: 10,727,215 km (0.1 R)
• M23: 10,787,203 km (0.108 R)
• M24: 10,847,342 km (0.107 R)
• M25: 10,907,779 km (0.119 R)
• M26: 11,089,241 km (0.094 R)
• M27: 11,701,695 km (0.066 R)
• M28: 12,451,031 km (0.034 R)
• M29: 12,704,300 km (0.12 R)
• M30: 14,192,799 km (0.109 R)
• M31: 14,391,016 km (0.107 R)
• M32: 14,790,143 km (0.106 R)
• M33: 15,735,602 km (0.086 R)
• M34: 16,979,508 km (0.087 R)
• M35: 18,976,340 km (0.071 R)
• M36: 19,633,823 km (0.119 R)
• M37: 20,298,785 km (0.052 R)
• M38: 20,521,986 km (0.062 R)
• M39: 21,878,539 km (0.088 R)
• M40: 23,031,041 km (0.089 R)
• M41: 23,341,606 km (0.099 R)
• M42: 27,257,779 km (0.088 R)
• M43: 29,922,416 km (0.119 R)
• M44: 32,843,315 km (0.037 R)
• M45: 33,807,473 km (0.098 R)
• M46: 34,160,375 km (0.037 R)
• M47: 34,958,928 km (0.091 R)
• M48: 35,584,247 km (0.094 R)
• M49: 35,853,523 km (0.098 R)
• M50: 36,574,435 km (0.074 R)
• M51: 38,305,881 km (0.066 R)
• M52: 38,397,734 km (0.086 R)
• M53: 43,849,679 km (0.085 R)
• M54: 45,007,567 km (0.108 R)
• M55: 45,104,506 km (0.103 R)
• M56: 46,664,961 km (0.073 R)
• M57: 47,353,261 km (0.099 R)
• M58: 47,748,050 km (0.069 R)
• M59: 48,044,852 km (0.115 R)
• M60: 48,243,069 km (0.099 R)
• M61: 48,938,999 km (0.103 R)
• M62: 49,038,631 km (0.034 R)
• M63: 50,240,201 km (0.107 R)
• M64: 52,162,234 km (0.118 R)
• M65: 54,417,721 km (0.096 R)
• M66: 55,869,419 km (0.099 R)
• M67: 61,264,517 km (0.109 R)
• M68: 62,017,892 km (0.109 R)
• M69: 64,405,623 km (0.118 R)
• M70: 65,281,220 km (0.053 R)
• M71: 69,046,598 km (0.095 R)
• M72: 70,392,231 km (0.04 R)
• M73: 73,679,794 km (0.077 R)
• M74: 75,169,639 km (0.056 R)
• M75: 75,284,680 km (0.105 R)
• M76: 76,785,146 km (0.041 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 11,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit