🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.1 AU - 1.74 AU

Year: 634 Days

Day: 25.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.62 AU - 1.76 AU

Year: 823 Days

Day: 41.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.79 AU - 1.97 AU

Year: 966 Days

Day: 17.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,188,096 km

• M1: 866,172 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.95 AU - 2.97 AU

Year: 1446 Days

Day: 13.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.01 AU - 3.21 AU

Year: 1580 Days

Day: 41.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.87 AU - 3.45 AU

Year: 2105 Days

Day: 47 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 8.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.84 AU - 5.48 AU

Year: 3770 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 142 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,188,096 km

• M1: 115,639 km (0.068 R)
• M2: 181,013 km (0.07 R)
• M3: 239,057 km (0.094 R)
• M4: 399,875 km (0.074 R)
• M5: 554,410 km (0.063 R)
• M6: 700,417 km (0.059 R)
• M7: 870,061 km (0.108 R)
• M8: 1,213,837 km (0.108 R)
• M9: 1,345,633 km (0.069 R)
• M10: 1,407,267 km (0.074 R)
• M11: 1,756,429 km (0.091 R)
• M12: 1,851,274 km (0.051 R)
• M13: 2,219,135 km (0.057 R)
• M14: 2,322,058 km (0.096 R)
• M15: 2,563,509 km (0.079 R)
• M16: 2,625,143 km (0.092 R)
• M17: 2,702,785 km (0.097 R)
• M18: 2,781,324 km (0.096 R)
• M19: 3,037,884 km (0.113 R)
• M20: 3,729,924 km (0.058 R)
• M21: 3,995,161 km (0.048 R)
• M22: 4,450,686 km (0.119 R)
• M23: 4,656,383 km (0.098 R)
• M24: 4,731,930 km (0.11 R)
• M25: 4,980,562 km (0.108 R)
• M26: 5,116,098 km (0.072 R)
• M27: 5,213,785 km (0.091 R)
• M28: 5,292,324 km (0.093 R)
• M29: 5,650,611 km (0.109 R)
• M30: 5,711,198 km (0.071 R)
• M31: 6,078,760 km (0.056 R)
• M32: 6,140,693 km (0.077 R)
• M33: 6,517,231 km (0.069 R)
• M34: 6,708,417 km (0.103 R)
• M35: 7,183,241 km (0.106 R)
• M36: 7,380,710 km (0.101 R)
• M37: 7,736,155 km (0.096 R)
• M38: 7,870,942 km (0.098 R)
• M39: 7,961,150 km (0.062 R)
• M40: 8,074,545 km (0.093 R)
• M41: 8,256,905 km (0.079 R)
• M42: 8,325,720 km (0.093 R)
• M43: 8,394,685 km (0.091 R)
• M44: 8,625,813 km (0.113 R)
• M45: 8,742,350 km (0.114 R)
• M46: 8,953,133 km (0.064 R)
• M47: 10,179,537 km (0.057 R)
• M48: 10,302,656 km (0.107 R)
• M49: 10,550,240 km (0.081 R)
• M50: 10,925,432 km (0.083 R)
• M51: 11,177,953 km (0.108 R)
• M52: 11,663,099 km (0.108 R)
• M53: 12,077,036 km (0.105 R)
• M54: 12,259,546 km (0.079 R)
• M55: 12,706,843 km (0.09 R)
• M56: 13,052,564 km (0.111 R)
• M57: 13,159,526 km (0.072 R)
• M58: 13,374,349 km (0.12 R)
• M59: 13,563,291 km (0.087 R)
• M60: 13,698,677 km (0.047 R)
• M61: 14,190,256 km (0.044 R)
• M62: 14,548,842 km (0.098 R)
• M63: 15,699,249 km (0.082 R)
• M64: 15,984,383 km (0.085 R)
• M65: 16,070,102 km (0.102 R)
• M66: 16,271,012 km (0.087 R)
• M67: 16,646,353 km (0.055 R)
• M68: 16,704,397 km (0.059 R)
• M69: 16,878,829 km (0.101 R)
• M70: 17,258,658 km (0.118 R)
• M71: 17,405,563 km (0.063 R)
• M72: 17,493,825 km (0.114 R)
• M73: 17,641,479 km (0.094 R)
• M74: 17,819,051 km (0.104 R)
• M75: 18,026,992 km (0.09 R)
• M76: 18,535,326 km (0.113 R)
• M77: 18,836,616 km (0.06 R)
• M78: 18,987,859 km (0.102 R)
• M79: 19,903,847 km (0.082 R)
• M80: 20,429,235 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.9

Radius: 8

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.84 AU - 5.72 AU

Year: 3916 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,188,096 km

• M1: 112,198 km (0.116 R)
• M2: 194,477 km (0.076 R)
• M3: 413,189 km (0.078 R)
• M4: 489,783 km (0.103 R)
• M5: 625,618 km (0.096 R)
• M6: 704,157 km (0.078 R)
• M7: 774,319 km (0.104 R)
• M8: 986,598 km (0.058 R)
• M9: 1,039,256 km (0.116 R)
• M10: 1,288,486 km (0.091 R)
• M11: 1,465,162 km (0.115 R)
• M12: 1,541,157 km (0.091 R)
• M13: 1,891,515 km (0.095 R)
• M14: 1,974,542 km (0.111 R)
• M15: 2,042,011 km (0.081 R)
• M16: 2,444,280 km (0.102 R)
• M17: 2,498,584 km (0.072 R)
• M18: 2,571,737 km (0.05 R)
• M19: 3,162,050 km (0.106 R)
• M20: 3,341,268 km (0.07 R)
• M21: 3,835,241 km (0.046 R)
• M22: 3,962,399 km (0.103 R)
• M23: 4,047,969 km (0.051 R)
• M24: 4,264,437 km (0.113 R)
• M25: 4,352,101 km (0.103 R)
• M26: 4,484,795 km (0.112 R)
• M27: 4,551,665 km (0.061 R)
• M28: 4,731,481 km (0.105 R)
• M29: 4,867,915 km (0.112 R)
• M30: 5,144,820 km (0.098 R)
• M31: 5,713,741 km (0.096 R)
• M32: 6,352,674 km (0.071 R)
• M33: 6,427,921 km (0.099 R)
• M34: 6,579,165 km (0.03 R)
• M35: 6,808,349 km (0.038 R)
• M36: 7,274,496 km (0.114 R)
• M37: 7,591,045 km (0.084 R)
• M38: 7,831,299 km (0.114 R)
• M39: 8,264,834 km (0.074 R)
• M40: 8,456,917 km (0.12 R)
• M41: 9,126,816 km (0.105 R)
• M42: 9,268,635 km (0.081 R)
• M43: 9,842,792 km (0.114 R)
• M44: 10,398,847 km (0.115 R)
• M45: 10,815,178 km (0.036 R)
• M46: 11,480,440 km (0.052 R)
• M47: 11,725,631 km (0.059 R)
• M48: 11,848,750 km (0.07 R)
• M49: 11,941,500 km (0.055 R)
• M50: 12,065,517 km (0.101 R)
• M51: 12,127,750 km (0.102 R)
• M52: 12,346,163 km (0.059 R)
• M53: 12,408,695 km (0.062 R)
• M54: 12,755,163 km (0.086 R)
• M55: 12,977,316 km (0.067 R)
• M56: 13,136,787 km (0.114 R)
• M57: 13,232,680 km (0.119 R)
• M58: 13,522,002 km (0.106 R)
• M59: 13,813,568 km (0.119 R)
• M60: 13,976,331 km (0.061 R)
• M61: 14,435,596 km (0.109 R)
• M62: 14,600,752 km (0.105 R)
• M63: 15,368,937 km (0.08 R)
• M64: 15,876,972 km (0.061 R)
• M65: 16,252,911 km (0.115 R)
• M66: 16,770,520 km (0.096 R)
• M67: 17,504,148 km (0.095 R)
• M68: 17,715,679 km (0.093 R)
• M69: 17,928,108 km (0.088 R)
• M70: 18,248,247 km (0.089 R)
• M71: 18,642,139 km (0.06 R)
• M72: 19,147,480 km (0.062 R)
• M73: 19,365,444 km (0.063 R)
• M74: 19,730,463 km (0.12 R)
• M75: 20,171,627 km (0.049 R)
• M76: 20,541,732 km (0.069 R)
• M77: 20,690,433 km (0.056 R)
• M78: 20,951,481 km (0.109 R)
• M79: 22,540,510 km (0.09 R)
• M80: 23,001,570 km (0.038 R)
• M81: 23,738,041 km (0.031 R)
• M82: 24,718,804 km (0.071 R)
• M83: 25,075,146 km (0.034 R)
• M84: 26,154,345 km (0.117 R)
• M85: 26,315,462 km (0.091 R)
• M86: 26,963,371 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.8

Radius: 5.2

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.36 AU - 15.74 AU

Year: 20798 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,188,096 km

• M1: 66,421 km (0.097 R)
• M2: 360,082 km (0.065 R)
• M3: 497,712 km (0.107 R)
• M4: 840,291 km (0.098 R)
• M5: 1,110,315 km (0.099 R)
• M6: 1,176,288 km (0.098 R)
• M7: 1,312,422 km (0.099 R)
• M8: 1,358,797 km (0.118 R)
• M9: 1,725,163 km (0.089 R)
• M10: 1,958,984 km (0.089 R)
• M11: 2,039,318 km (0.097 R)
• M12: 2,399,400 km (0.087 R)
• M13: 3,528,565 km (0.103 R)
• M14: 4,163,608 km (0.073 R)
• M15: 4,301,687 km (0.103 R)
• M16: 4,725,198 km (0.103 R)
• M17: 4,797,155 km (0.103 R)
• M18: 5,687,711 km (0.098 R)
• M19: 6,230,452 km (0.108 R)
• M20: 7,075,082 km (0.116 R)
• M21: 7,406,291 km (0.082 R)
• M22: 7,827,409 km (0.104 R)
• M23: 8,692,534 km (0.064 R)
• M24: 9,406,415 km (0.092 R)
• M25: 9,587,728 km (0.084 R)
• M26: 10,092,620 km (0.105 R)
• M27: 10,465,119 km (0.094 R)
• M28: 11,415,963 km (0.076 R)
• M29: 11,706,632 km (0.093 R)
• M30: 12,793,012 km (0.095 R)
• M31: 13,246,742 km (0.099 R)
• M32: 13,399,032 km (0.103 R)
• M33: 13,603,234 km (0.112 R)
• M34: 14,796,576 km (0.097 R)
• M35: 15,007,509 km (0.041 R)
• M36: 15,432,367 km (0.066 R)
• M37: 18,742,818 km (0.119 R)
• M38: 19,372,625 km (0.065 R)
• M39: 19,545,710 km (0.117 R)
• M40: 19,661,349 km (0.114 R)
• M41: 19,835,182 km (0.074 R)
• M42: 21,007,131 km (0.103 R)
• M43: 21,125,463 km (0.073 R)
• M44: 21,363,025 km (0.066 R)
• M45: 21,422,565 km (0.094 R)
• M46: 21,721,012 km (0.037 R)
• M47: 22,321,947 km (0.107 R)
• M48: 22,382,385 km (0.073 R)
• M49: 22,503,409 km (0.078 R)
• M50: 22,624,584 km (0.11 R)
• M51: 23,172,561 km (0.076 R)
• M52: 23,478,937 km (0.116 R)
• M53: 23,971,862 km (0.073 R)
• M54: 24,281,530 km (0.055 R)
• M55: 24,842,522 km (0.027 R)
• M56: 25,030,566 km (0.072 R)
• M57: 25,850,362 km (0.042 R)
• M58: 25,977,371 km (0.099 R)
• M59: 26,040,950 km (0.117 R)
• M60: 26,168,108 km (0.03 R)
• M61: 26,231,837 km (0.115 R)
• M62: 27,193,452 km (0.117 R)
• M63: 27,646,135 km (0.086 R)
• M64: 28,362,410 km (0.046 R)
• M65: 28,427,934 km (0.115 R)
• M66: 29,349,157 km (0.111 R)
• M67: 30,951,051 km (0.089 R)
• M68: 31,830,687 km (0.095 R)
• M69: 34,518,063 km (0.112 R)
• M70: 35,570,933 km (0.035 R)
• M71: 35,712,153 km (0.04 R)
• M72: 35,924,283 km (0.084 R)
• M73: 37,996,214 km (0.086 R)
• M74: 38,285,087 km (0.066 R)
• M75: 38,429,748 km (0.066 R)
• M76: 38,502,154 km (0.119 R)
• M77: 38,864,928 km (0.099 R)
• M78: 40,033,288 km (0.113 R)
• M79: 40,843,061 km (0.096 R)
• M80: 42,180,017 km (0.042 R)
• M81: 42,554,012 km (0.062 R)
• M82: 43,380,391 km (0.078 R)
• M83: 44,212,155 km (0.087 R)
• M84: 45,661,309 km (0.102 R)
• M85: 46,045,177 km (0.096 R)
• M86: 46,353,050 km (0.089 R)
• M87: 47,902,884 km (0.108 R)
• M88: 48,136,855 km (0.113 R)
• M89: 48,684,084 km (0.045 R)
• M90: 48,997,791 km (0.053 R)
• M91: 49,233,407 km (0.105 R)
• M92: 49,627,149 km (0.078 R)
• M93: 49,705,987 km (0.044 R)
• M94: 51,371,610 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit