🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.74 AU - 0.8 AU

Year: 285 Days

Day: 15.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 113.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.78 AU - 0.86 AU

Year: 313 Days

Day: 34.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,284,061 km

• M1: 232,026 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.78 AU - 1.08 AU

Year: 378 Days

Day: 27 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,284,061 km

• M1: 552,615 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 12.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.05 AU - 3.61 AU

Year: 2563 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,284,061 km

• M1: 156,779 km (0.104 R)
• M2: 255,513 km (0.108 R)
• M3: 348,862 km (0.064 R)
• M4: 438,023 km (0.103 R)
• M5: 578,645 km (0.052 R)
• M6: 736,770 km (0.115 R)
• M7: 961,615 km (0.094 R)
• M8: 1,503,159 km (0.12 R)
• M9: 1,741,618 km (0.112 R)
• M10: 1,845,888 km (0.064 R)
• M11: 1,992,793 km (0.119 R)
• M12: 2,088,386 km (0.116 R)
• M13: 2,199,537 km (0.1 R)
• M14: 2,530,448 km (0.076 R)
• M15: 2,709,517 km (0.094 R)
• M16: 2,785,512 km (0.066 R)
• M17: 3,819,682 km (0.093 R)
• M18: 4,253,666 km (0.086 R)
• M19: 4,667,005 km (0.108 R)
• M20: 4,758,559 km (0.112 R)
• M21: 4,980,861 km (0.055 R)
• M22: 5,093,359 km (0.094 R)
• M23: 5,301,749 km (0.069 R)
• M24: 5,727,055 km (0.108 R)
• M25: 5,805,594 km (0.104 R)
• M26: 5,884,432 km (0.034 R)
• M27: 5,983,466 km (0.091 R)
• M28: 6,203,525 km (0.085 R)
• M29: 6,734,447 km (0.116 R)
• M30: 6,817,325 km (0.045 R)
• M31: 6,984,276 km (0.093 R)
• M32: 7,557,984 km (0.112 R)
• M33: 7,905,051 km (0.062 R)
• M34: 7,992,715 km (0.047 R)
• M35: 8,102,669 km (0.106 R)
• M36: 8,213,222 km (0.056 R)
• M37: 8,368,654 km (0.055 R)
• M38: 8,909,451 km (0.119 R)
• M39: 9,115,148 km (0.086 R)
• M40: 9,345,529 km (0.056 R)
• M41: 10,048,339 km (0.114 R)
• M42: 10,914,212 km (0.078 R)
• M43: 11,282,073 km (0.049 R)
• M44: 11,504,675 km (0.098 R)
• M45: 11,879,118 km (0.084 R)
• M46: 12,384,609 km (0.052 R)
• M47: 12,768,328 km (0.045 R)
• M48: 13,078,145 km (0.062 R)
• M49: 13,442,715 km (0.072 R)
• M50: 13,652,601 km (0.114 R)
• M51: 13,810,726 km (0.108 R)
• M52: 14,075,514 km (0.075 R)
• M53: 14,449,210 km (0.111 R)
• M54: 14,961,582 km (0.088 R)
• M55: 15,342,907 km (0.091 R)
• M56: 15,562,218 km (0.102 R)
• M57: 15,699,848 km (0.101 R)
• M58: 15,837,927 km (0.098 R)
• M59: 16,087,456 km (0.054 R)
• M60: 16,198,757 km (0.094 R)
• M61: 16,338,331 km (0.1 R)
• M62: 17,783,896 km (0.105 R)
• M63: 17,899,086 km (0.077 R)
• M64: 18,130,065 km (0.061 R)
• M65: 18,741,023 km (0.082 R)
• M66: 19,329,242 km (0.064 R)
• M67: 19,447,723 km (0.101 R)
• M68: 19,714,905 km (0.074 R)
• M69: 19,863,904 km (0.119 R)
• M70: 19,983,433 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 8.2

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.09 AU - 11.61 AU

Year: 13038 Days

Day: 6.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,284,061 km

• M1: 126,261 km (0.111 R)
• M2: 333,304 km (0.061 R)
• M3: 443,258 km (0.104 R)
• M4: 534,663 km (0.105 R)
• M5: 906,713 km (0.107 R)
• M6: 1,215,782 km (0.061 R)
• M7: 1,580,352 km (0.117 R)
• M8: 2,003,714 km (0.116 R)
• M9: 2,241,874 km (0.059 R)
• M10: 2,461,184 km (0.055 R)
• M11: 2,803,314 km (0.115 R)
• M12: 2,861,807 km (0.095 R)
• M13: 2,950,369 km (0.096 R)
• M14: 3,039,829 km (0.097 R)
• M15: 3,160,554 km (0.111 R)
• M16: 4,116,036 km (0.069 R)
• M17: 4,317,245 km (0.101 R)
• M18: 5,046,834 km (0.087 R)
• M19: 5,371,162 km (0.1 R)
• M20: 6,002,465 km (0.095 R)
• M21: 6,078,161 km (0.074 R)
• M22: 6,384,688 km (0.059 R)
• M23: 6,500,925 km (0.11 R)
• M24: 6,814,183 km (0.054 R)
• M25: 8,158,469 km (0.102 R)
• M26: 8,624,467 km (0.076 R)
• M27: 9,012,075 km (0.101 R)
• M28: 9,493,780 km (0.07 R)
• M29: 9,670,904 km (0.098 R)
• M30: 9,804,495 km (0.108 R)
• M31: 10,209,157 km (0.117 R)
• M32: 10,710,908 km (0.079 R)
• M33: 11,691,373 km (0.071 R)
• M34: 11,928,934 km (0.115 R)
• M35: 13,239,711 km (0.093 R)
• M36: 13,886,871 km (0.067 R)
• M37: 14,088,230 km (0.094 R)
• M38: 14,748,854 km (0.068 R)
• M39: 15,942,346 km (0.08 R)
• M40: 16,153,129 km (0.098 R)
• M41: 17,491,133 km (0.073 R)
• M42: 18,919,942 km (0.117 R)
• M43: 19,704,732 km (0.086 R)
• M44: 19,817,679 km (0.118 R)
• M45: 20,328,705 km (0.073 R)
• M46: 21,421,966 km (0.091 R)
• M47: 21,887,964 km (0.088 R)
• M48: 22,004,949 km (0.038 R)
• M49: 22,593,168 km (0.117 R)
• M50: 23,905,590 km (0.034 R)
• M51: 24,026,016 km (0.09 R)
• M52: 24,267,767 km (0.089 R)
• M53: 24,997,505 km (0.081 R)
• M54: 25,119,876 km (0.108 R)
• M55: 25,919,925 km (0.118 R)
• M56: 26,105,726 km (0.118 R)
• M57: 26,229,892 km (0.104 R)
• M58: 26,541,056 km (0.093 R)
• M59: 26,603,438 km (0.1 R)
• M60: 27,041,461 km (0.109 R)
• M61: 27,166,973 km (0.055 R)
• M62: 27,355,766 km (0.117 R)
• M63: 27,545,007 km (0.079 R)
• M64: 27,924,687 km (0.059 R)
• M65: 28,115,125 km (0.054 R)
• M66: 28,306,012 km (0.107 R)
• M67: 29,848,964 km (0.089 R)
• M68: 30,108,666 km (0.11 R)
• M69: 31,418,994 km (0.111 R)
• M70: 32,014,543 km (0.077 R)
• M71: 32,413,819 km (0.045 R)
• M72: 32,480,540 km (0.102 R)
• M73: 33,217,160 km (0.111 R)
• M74: 34,911,655 km (0.117 R)
• M75: 35,048,388 km (0.067 R)
• M76: 35,322,451 km (0.066 R)
• M77: 35,735,042 km (0.099 R)
• M78: 35,803,857 km (0.054 R)
• M79: 38,102,278 km (0.077 R)
• M80: 38,384,121 km (0.092 R)
• M81: 38,878,991 km (0.113 R)
• M82: 38,949,900 km (0.05 R)
• M83: 39,304,896 km (0.028 R)
• M84: 43,721,324 km (0.078 R)
• M85: 45,875,384 km (0.045 R)
• M86: 49,823,571 km (0.118 R)
• M87: 50,595,346 km (0.093 R)
• M88: 50,672,688 km (0.085 R)
• M89: 51,526,443 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.6

Radius: 6.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.71 AU - 14.89 AU

Year: 19314 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,284,061 km

• M1: 82,428 km (0.079 R)
• M2: 349,461 km (0.106 R)
• M3: 416,929 km (0.114 R)
• M4: 1,031,477 km (0.115 R)
• M5: 1,343,389 km (0.114 R)
• M6: 1,730,997 km (0.06 R)
• M7: 2,255,337 km (0.071 R)
• M8: 2,769,505 km (0.067 R)
• M9: 3,083,362 km (0.114 R)
• M10: 3,378,668 km (0.107 R)
• M11: 3,438,806 km (0.114 R)
• M12: 3,807,116 km (0.078 R)
• M13: 4,647,707 km (0.069 R)
• M14: 5,123,428 km (0.101 R)
• M15: 5,650,312 km (0.102 R)
• M16: 7,804,671 km (0.049 R)
• M17: 8,044,775 km (0.11 R)
• M18: 8,821,038 km (0.108 R)
• M19: 9,197,127 km (0.109 R)
• M20: 9,578,452 km (0.034 R)
• M21: 10,225,314 km (0.081 R)
• M22: 11,743,283 km (0.093 R)
• M23: 13,330,217 km (0.112 R)
• M24: 13,377,939 km (0.065 R)
• M25: 13,761,508 km (0.032 R)
• M26: 14,246,056 km (0.063 R)
• M27: 18,530,987 km (0.113 R)
• M28: 18,744,164 km (0.067 R)
• M29: 19,768,461 km (0.108 R)
• M30: 20,589,903 km (0.11 R)
• M31: 21,143,565 km (0.11 R)
• M32: 21,366,465 km (0.117 R)
• M33: 21,534,165 km (0.094 R)
• M34: 22,492,638 km (0.094 R)
• M35: 22,720,177 km (0.106 R)
• M36: 23,005,609 km (0.09 R)
• M37: 23,522,470 km (0.093 R)
• M38: 25,687,301 km (0.035 R)
• M39: 26,703,070 km (0.064 R)
• M40: 28,897,222 km (0.075 R)
• M41: 32,551,898 km (0.111 R)
• M42: 33,002,786 km (0.094 R)
• M43: 33,520,544 km (0.072 R)
• M44: 33,585,470 km (0.083 R)
• M45: 34,367,717 km (0.079 R)
• M46: 35,883,592 km (0.105 R)
• M47: 36,416,011 km (0.109 R)
• M48: 36,482,732 km (0.048 R)
• M49: 36,750,063 km (0.092 R)
• M50: 40,698,699 km (0.112 R)
• M51: 41,114,880 km (0.111 R)
• M52: 41,253,857 km (0.071 R)
• M53: 41,532,408 km (0.088 R)
• M54: 42,512,125 km (0.118 R)
• M55: 43,640,990 km (0.067 R)
• M56: 43,711,899 km (0.111 R)
• M57: 44,922,894 km (0.077 R)
• M58: 45,209,374 km (0.093 R)
• M59: 45,281,181 km (0.109 R)
• M60: 46,361,577 km (0.086 R)
• M61: 46,723,604 km (0.086 R)
• M62: 47,669,361 km (0.063 R)
• M63: 48,915,512 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit