🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 189 Days

Day: 35.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,756,267 km

• M1: 58,942 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.71 AU - 2.15 AU

Year: 965 Days

Day: 17.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,756,267 km

• M1: 933,192 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.75 AU - 2.55 AU

Year: 1135 Days

Day: 46.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.74 AU - 3.16 AU

Year: 1823 Days

Day: 21.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,756,267 km

• M1: 321,037 km (0.053 R)
• M2: 776,712 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 14.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.48 AU - 5.9 AU

Year: 4255 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 108,756,267 km

• M1: 216,767 km (0.1 R)
• M2: 324,179 km (0.099 R)
• M3: 418,575 km (0.11 R)
• M4: 671,096 km (0.078 R)
• M5: 1,042,398 km (0.086 R)
• M6: 1,148,912 km (0.111 R)
• M7: 1,568,384 km (0.054 R)
• M8: 1,804,150 km (0.074 R)
• M9: 2,805,558 km (0.026 R)
• M10: 2,920,001 km (0.054 R)
• M11: 3,312,845 km (0.11 R)
• M12: 3,743,986 km (0.064 R)
• M13: 4,106,162 km (0.111 R)
• M14: 4,324,575 km (0.096 R)
• M15: 5,618,447 km (0.111 R)
• M16: 5,739,622 km (0.094 R)
• M17: 5,935,296 km (0.058 R)
• M18: 6,182,880 km (0.053 R)
• M19: 6,383,491 km (0.049 R)
• M20: 6,611,927 km (0.12 R)
• M21: 6,972,458 km (0.102 R)
• M22: 7,339,571 km (0.117 R)
• M23: 7,659,261 km (0.109 R)
• M24: 8,010,816 km (0.094 R)
• M25: 8,450,933 km (0.051 R)
• M26: 8,646,009 km (0.12 R)
• M27: 9,818,258 km (0.111 R)
• M28: 9,964,714 km (0.099 R)
• M29: 10,949,068 km (0.093 R)
• M30: 11,253,649 km (0.114 R)
• M31: 11,468,472 km (0.116 R)
• M32: 11,622,707 km (0.059 R)
• M33: 11,808,807 km (0.115 R)
• M34: 11,902,156 km (0.088 R)
• M35: 12,027,070 km (0.098 R)
• M36: 12,562,930 km (0.107 R)
• M37: 12,817,695 km (0.1 R)
• M38: 12,913,737 km (0.115 R)
• M39: 13,332,611 km (0.117 R)
• M40: 13,854,408 km (0.101 R)
• M41: 13,952,993 km (0.113 R)
• M42: 14,449,359 km (0.1 R)
• M43: 15,086,496 km (0.075 R)
• M44: 15,459,444 km (0.075 R)
• M45: 15,904,348 km (0.115 R)
• M46: 16,042,128 km (0.096 R)
• M47: 16,388,148 km (0.059 R)
• M48: 16,841,728 km (0.047 R)
• M49: 17,264,043 km (0.082 R)
• M50: 17,583,135 km (0.12 R)
• M51: 17,725,702 km (0.109 R)
• M52: 18,011,733 km (0.088 R)
• M53: 18,806,248 km (0.076 R)
• M54: 19,281,221 km (0.094 R)
• M55: 19,945,286 km (0.098 R)
• M56: 20,131,236 km (0.091 R)
• M57: 20,767,326 km (0.113 R)
• M58: 21,562,139 km (0.109 R)
• M59: 22,328,529 km (0.113 R)
• M60: 22,598,853 km (0.087 R)
• M61: 22,831,477 km (0.09 R)
• M62: 23,416,405 km (0.088 R)
• M63: 24,045,763 km (0.059 R)
• M64: 24,521,485 km (0.09 R)
• M65: 24,640,864 km (0.104 R)
• M66: 24,800,485 km (0.035 R)
• M67: 25,361,477 km (0.074 R)
• M68: 25,482,202 km (0.088 R)
• M69: 25,886,266 km (0.063 R)
• M70: 26,414,496 km (0.107 R)
• M71: 26,741,367 km (0.038 R)
• M72: 27,110,874 km (0.118 R)
• M73: 27,234,292 km (0.112 R)
• M74: 27,647,332 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 13.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.54 AU - 6.36 AU

Year: 4579 Days

Day: 10.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 108,756,267 km

• M1: 240,853 km (0.092 R)
• M2: 564,433 km (0.09 R)
• M3: 766,240 km (0.112 R)
• M4: 950,246 km (0.111 R)
• M5: 1,048,232 km (0.053 R)
• M6: 1,581,848 km (0.081 R)
• M7: 1,667,717 km (0.074 R)
• M8: 1,799,812 km (0.044 R)
• M9: 1,958,535 km (0.09 R)
• M10: 2,229,756 km (0.12 R)
• M11: 2,388,629 km (0.073 R)
• M12: 2,927,780 km (0.098 R)
• M13: 3,879,970 km (0.117 R)
• M14: 3,998,003 km (0.042 R)
• M15: 4,102,422 km (0.106 R)
• M16: 4,544,335 km (0.108 R)
• M17: 4,779,054 km (0.119 R)
• M18: 4,890,055 km (0.106 R)
• M19: 5,082,288 km (0.089 R)
• M20: 5,342,439 km (0.099 R)
• M21: 6,166,574 km (0.062 R)
• M22: 6,304,952 km (0.091 R)
• M23: 6,708,567 km (0.114 R)
• M24: 7,338,972 km (0.101 R)
• M25: 7,652,081 km (0.117 R)
• M26: 7,801,080 km (0.102 R)
• M27: 8,007,376 km (0.107 R)
• M28: 8,272,613 km (0.105 R)
• M29: 8,579,288 km (0.083 R)
• M30: 8,987,541 km (0.095 R)
• M31: 9,843,241 km (0.07 R)
• M32: 9,964,864 km (0.069 R)
• M33: 11,101,808 km (0.094 R)
• M34: 11,675,067 km (0.086 R)
• M35: 12,192,675 km (0.119 R)
• M36: 12,739,904 km (0.1 R)
• M37: 12,894,588 km (0.119 R)
• M38: 13,250,482 km (0.028 R)
• M39: 13,497,169 km (0.078 R)
• M40: 13,903,925 km (0.115 R)
• M41: 14,729,556 km (0.115 R)
• M42: 15,031,744 km (0.068 R)
• M43: 15,571,194 km (0.092 R)
• M44: 16,045,568 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.2

Radius: 13.2

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.27 AU - 7.61 AU

Year: 5882 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,756,267 km

• M1: 385,065 km (0.039 R)
• M2: 470,037 km (0.078 R)
• M3: 788,830 km (0.113 R)
• M4: 982,260 km (0.117 R)
• M5: 1,792,332 km (0.091 R)
• M6: 2,052,782 km (0.116 R)
• M7: 2,412,415 km (0.09 R)
• M8: 3,095,778 km (0.089 R)
• M9: 3,361,015 km (0.105 R)
• M10: 3,533,801 km (0.054 R)
• M11: 4,824,831 km (0.114 R)
• M12: 5,189,999 km (0.071 R)
• M13: 5,361,737 km (0.118 R)
• M14: 5,622,786 km (0.114 R)
• M15: 5,799,161 km (0.113 R)
• M16: 5,917,793 km (0.097 R)
• M17: 6,007,252 km (0.117 R)
• M18: 6,097,310 km (0.115 R)
• M19: 6,217,886 km (0.06 R)
• M20: 6,369,877 km (0.064 R)
• M21: 6,864,597 km (0.054 R)
• M22: 7,084,955 km (0.112 R)
• M23: 7,180,099 km (0.117 R)
• M24: 7,371,734 km (0.069 R)
• M25: 7,825,465 km (0.1 R)
• M26: 7,989,723 km (0.102 R)
• M27: 8,122,117 km (0.098 R)
• M28: 8,828,369 km (0.03 R)
• M29: 8,930,993 km (0.12 R)
• M30: 9,942,574 km (0.075 R)
• M31: 10,120,745 km (0.109 R)
• M32: 10,299,813 km (0.097 R)
• M33: 10,552,484 km (0.096 R)
• M34: 10,697,744 km (0.032 R)
• M35: 11,100,760 km (0.105 R)
• M36: 11,434,214 km (0.067 R)
• M37: 11,959,602 km (0.115 R)
• M38: 13,385,718 km (0.11 R)
• M39: 14,379,497 km (0.115 R)
• M40: 14,581,155 km (0.042 R)
• M41: 14,824,401 km (0.102 R)
• M42: 14,946,473 km (0.052 R)
• M43: 15,314,783 km (0.08 R)
• M44: 15,603,357 km (0.094 R)
• M45: 16,945,549 km (0.07 R)
• M46: 17,158,577 km (0.11 R)
• M47: 17,243,997 km (0.101 R)
• M48: 17,415,436 km (0.076 R)
• M49: 17,501,305 km (0.103 R)
• M50: 17,630,408 km (0.108 R)
• M51: 17,846,278 km (0.08 R)
• M52: 18,630,769 km (0.067 R)
• M53: 20,233,411 km (0.109 R)
• M54: 20,459,603 km (0.095 R)
• M55: 20,686,543 km (0.098 R)
• M56: 20,914,231 km (0.07 R)
• M57: 21,234,520 km (0.083 R)
• M58: 21,510,379 km (0.101 R)
• M59: 21,833,660 km (0.105 R)
• M60: 21,972,786 km (0.073 R)
• M61: 22,112,061 km (0.087 R)
• M62: 23,284,759 km (0.039 R)
• M63: 24,863,615 km (0.11 R)
• M64: 25,251,522 km (0.077 R)
• M65: 25,788,279 km (0.081 R)
• M66: 26,279,409 km (0.116 R)
• M67: 26,773,681 km (0.076 R)
• M68: 27,171,312 km (0.083 R)
• M69: 27,621,003 km (0.057 R)
• M70: 28,073,237 km (0.113 R)
• M71: 29,598,088 km (0.053 R)
• M72: 30,215,628 km (0.105 R)
• M73: 30,370,612 km (0.095 R)
• M74: 31,830,388 km (0.059 R)
• M75: 31,935,555 km (0.083 R)
• M76: 32,515,995 km (0.092 R)
• M77: 34,170,248 km (0.044 R)
• M78: 34,818,007 km (0.091 R)
• M79: 36,290,199 km (0.111 R)
• M80: 36,565,011 km (0.044 R)
• M81: 36,785,368 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.4

Radius: 5.1

Gravity: 32.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.86 AU - 22.12 AU

Year: 30966 Days

Day: 18.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,756,267 km

• M1: 81,232 km (0.066 R)
• M2: 418,126 km (0.116 R)
• M3: 837,000 km (0.113 R)
• M4: 965,804 km (0.08 R)
• M5: 1,032,674 km (0.1 R)
• M6: 1,066,633 km (0.109 R)
• M7: 1,170,903 km (0.046 R)
• M8: 1,242,410 km (0.1 R)
• M9: 1,278,613 km (0.113 R)
• M10: 1,581,698 km (0.1 R)
• M11: 1,700,928 km (0.051 R)
• M12: 1,864,588 km (0.095 R)
• M13: 2,119,802 km (0.111 R)
• M14: 2,163,335 km (0.098 R)
• M15: 2,385,787 km (0.082 R)
• M16: 2,431,265 km (0.064 R)
• M17: 2,476,892 km (0.077 R)
• M18: 3,146,043 km (0.081 R)
• M19: 3,296,389 km (0.106 R)
• M20: 3,867,703 km (0.071 R)
• M21: 4,082,975 km (0.091 R)
• M22: 4,695,129 km (0.104 R)
• M23: 5,158,135 km (0.072 R)
• M24: 6,441,086 km (0.065 R)
• M25: 7,547,961 km (0.091 R)
• M26: 7,816,788 km (0.1 R)
• M27: 8,294,903 km (0.104 R)
• M28: 9,136,391 km (0.104 R)
• M29: 9,351,064 km (0.105 R)
• M30: 12,209,430 km (0.083 R)
• M31: 12,604,219 km (0.068 R)
• M32: 12,683,655 km (0.109 R)
• M33: 12,763,242 km (0.043 R)
• M34: 13,163,865 km (0.106 R)
• M35: 13,568,527 km (0.073 R)
• M36: 13,977,378 km (0.111 R)
• M37: 14,975,046 km (0.078 R)
• M38: 15,567,454 km (0.117 R)
• M39: 17,302,041 km (0.046 R)
• M40: 17,834,310 km (0.1 R)
• M41: 20,949,985 km (0.12 R)
• M42: 22,089,173 km (0.06 R)
• M43: 22,184,915 km (0.058 R)
• M44: 24,130,436 km (0.098 R)
• M45: 25,323,778 km (0.116 R)
• M46: 28,389,786 km (0.044 R)
• M47: 29,966,249 km (0.048 R)
• M48: 31,032,881 km (0.089 R)
• M49: 31,355,265 km (0.098 R)
• M50: 32,220,389 km (0.066 R)
• M51: 33,643,065 km (0.111 R)
• M52: 34,417,533 km (0.119 R)
• M53: 34,974,187 km (0.06 R)
• M54: 36,435,758 km (0.082 R)
• M55: 38,607,470 km (0.116 R)
• M56: 39,070,027 km (0.089 R)
• M57: 43,074,912 km (0.079 R)
• M58: 43,554,522 km (0.07 R)
• M59: 44,036,078 km (0.025 R)
• M60: 45,004,126 km (0.045 R)
• M61: 45,612,840 km (0.054 R)
• M62: 48,323,254 km (0.099 R)
• M63: 50,705,600 km (0.07 R)
• M64: 54,285,627 km (0.068 R)
• M65: 54,803,684 km (0.066 R)
• M66: 54,933,385 km (0.074 R)
• M67: 56,367,580 km (0.114 R)
• M68: 58,343,020 km (0.106 R)
• M69: 59,806,087 km (0.096 R)
• M70: 60,743,467 km (0.046 R)
• M71: 62,768,275 km (0.056 R)
• M72: 65,089,585 km (0.075 R)
• M73: 65,639,955 km (0.078 R)
• M74: 70,238,295 km (0.089 R)
• M75: 70,944,097 km (0.07 R)
• M76: 72,362,584 km (0.097 R)
• M77: 74,220,590 km (0.118 R)
• M78: 74,795,495 km (0.111 R)
• M79: 75,371,895 km (0.052 R)
• M80: 75,805,131 km (0.095 R)
• M81: 76,094,303 km (0.054 R)
• M82: 78,567,904 km (0.107 R)
• M83: 81,067,834 km (0.032 R)
• M84: 81,956,296 km (0.107 R)
• M85: 82,699,199 km (0.065 R)
• M86: 85,542,606 km (0.12 R)
• M87: 89,943,775 km (0.035 R)
• M88: 90,250,002 km (0.119 R)
• M89: 93,486,402 km (0.118 R)
• M90: 94,262,516 km (0.097 R)
• M91: 97,860,195 km (0.105 R)
• M92: 98,964,078 km (0.087 R)
• M93: 101,502,604 km (0.049 R)
• M94: 104,384,009 km (0.061 R)
• M95: 104,544,976 km (0.11 R)
• M96: 107,616,968 km (0.079 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit