🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.61 AU - 0.69 AU

Year: 202 Days

Day: 19.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 52.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.19 AU - 1.39 AU

Year: 564 Days

Day: 16.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,253,402 km

• M1: 136,134 km (0.057 R)
• M2: 559,646 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.52 AU - 1.8 AU

Year: 823 Days

Day: 36.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,253,402 km

• M1: 84,672 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.46 AU - 2.4 AU

Year: 1032 Days

Day: 42.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.51 AU - 2.51 AU

Year: 1531 Days

Day: 46 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,253,402 km

• M1: 35,305 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.36 AU - 2.9 AU

Year: 1642 Days

Day: 31.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 11.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.19 AU - 6.57 AU

Year: 6204 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,253,402 km

• M1: 203,304 km (0.109 R)
• M2: 440,715 km (0.08 R)
• M3: 558,449 km (0.115 R)
• M4: 639,980 km (0.026 R)
• M5: 817,104 km (0.063 R)
• M6: 1,252,583 km (0.052 R)
• M7: 1,348,026 km (0.099 R)
• M8: 1,429,408 km (0.101 R)
• M9: 1,512,734 km (0.114 R)
• M10: 1,684,322 km (0.076 R)
• M11: 2,028,547 km (0.05 R)
• M12: 2,395,212 km (0.075 R)
• M13: 2,720,437 km (0.104 R)
• M14: 3,435,515 km (0.106 R)
• M15: 3,617,576 km (0.116 R)
• M16: 4,206,842 km (0.083 R)
• M17: 4,279,546 km (0.101 R)
• M18: 5,421,128 km (0.116 R)
• M19: 5,740,968 km (0.051 R)
• M20: 6,454,849 km (0.118 R)
• M21: 6,567,197 km (0.078 R)
• M22: 7,459,997 km (0.118 R)
• M23: 7,696,661 km (0.091 R)
• M24: 8,544,282 km (0.098 R)
• M25: 8,636,883 km (0.114 R)
• M26: 8,854,249 km (0.089 R)
• M27: 9,010,579 km (0.111 R)
• M28: 9,421,524 km (0.089 R)
• M29: 9,645,323 km (0.098 R)
• M30: 9,773,977 km (0.106 R)
• M31: 9,935,692 km (0.116 R)
• M32: 10,327,339 km (0.116 R)
• M33: 10,524,958 km (0.068 R)
• M34: 10,991,255 km (0.117 R)
• M35: 11,328,448 km (0.103 R)
• M36: 11,703,341 km (0.073 R)
• M37: 11,840,671 km (0.099 R)
• M38: 12,221,099 km (0.075 R)
• M39: 12,640,721 km (0.12 R)
• M40: 13,386,466 km (0.07 R)
• M41: 13,855,306 km (0.116 R)
• M42: 13,927,861 km (0.08 R)
• M43: 14,110,071 km (0.039 R)
• M44: 14,883,343 km (0.098 R)
• M45: 15,481,884 km (0.081 R)
• M46: 15,784,071 km (0.112 R)
• M47: 16,088,353 km (0.047 R)
• M48: 16,279,390 km (0.095 R)
• M49: 16,432,877 km (0.111 R)
• M50: 17,285,286 km (0.113 R)
• M51: 17,441,765 km (0.094 R)
• M52: 18,550,734 km (0.117 R)
• M53: 18,710,954 km (0.091 R)
• M54: 19,154,212 km (0.058 R)
• M55: 19,560,071 km (0.066 R)
• M56: 19,723,282 km (0.076 R)
• M57: 20,339,177 km (0.069 R)
• M58: 20,753,264 km (0.067 R)
• M59: 21,295,706 km (0.092 R)
• M60: 21,927,457 km (0.058 R)
• M61: 22,096,952 km (0.108 R)
• M62: 23,859,664 km (0.08 R)
• M63: 25,444,204 km (0.111 R)
• M64: 26,204,311 km (0.102 R)
• M65: 26,564,543 km (0.101 R)
• M66: 26,654,900 km (0.102 R)
• M67: 26,881,241 km (0.091 R)
• M68: 27,609,484 km (0.063 R)
• M69: 27,701,038 km (0.095 R)
• M70: 29,178,765 km (0.118 R)
• M71: 29,318,639 km (0.11 R)
• M72: 29,598,986 km (0.036 R)
• M73: 29,786,432 km (0.098 R)
• M74: 30,539,957 km (0.11 R)
• M75: 31,014,182 km (0.058 R)
• M76: 31,347,486 km (0.086 R)
• M77: 31,634,265 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 9.4

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.55 AU - 7.73 AU

Year: 7345 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,253,402 km

• M1: 182,509 km (0.106 R)
• M2: 553,063 km (0.025 R)
• M3: 616,194 km (0.116 R)
• M4: 1,050,027 km (0.091 R)
• M5: 1,298,510 km (0.119 R)
• M6: 1,715,588 km (0.109 R)
• M7: 1,969,157 km (0.038 R)
• M8: 2,193,404 km (0.067 R)
• M9: 2,383,094 km (0.1 R)
• M10: 2,578,170 km (0.041 R)
• M11: 2,711,162 km (0.107 R)
• M12: 2,801,071 km (0.112 R)
• M13: 4,214,770 km (0.073 R)
• M14: 4,692,436 km (0.048 R)
• M15: 5,356,053 km (0.118 R)
• M16: 5,555,167 km (0.117 R)
• M17: 6,226,563 km (0.112 R)
• M18: 6,587,093 km (0.106 R)
• M19: 6,647,830 km (0.075 R)
• M20: 7,047,256 km (0.053 R)
• M21: 7,171,722 km (0.077 R)
• M22: 7,645,199 km (0.116 R)
• M23: 7,773,105 km (0.086 R)
• M24: 8,456,618 km (0.077 R)
• M25: 8,555,801 km (0.081 R)
• M26: 9,672,550 km (0.063 R)
• M27: 9,811,077 km (0.11 R)
• M28: 10,477,984 km (0.105 R)
• M29: 10,942,635 km (0.084 R)
• M30: 11,014,742 km (0.096 R)
• M31: 11,892,133 km (0.087 R)
• M32: 12,115,034 km (0.06 R)
• M33: 12,189,534 km (0.034 R)
• M34: 12,527,176 km (0.119 R)
• M35: 12,678,270 km (0.105 R)
• M36: 13,020,251 km (0.099 R)
• M37: 15,015,437 km (0.046 R)
• M38: 15,742,034 km (0.066 R)
• M39: 16,978,610 km (0.107 R)
• M40: 17,820,098 km (0.083 R)
• M41: 17,905,070 km (0.113 R)
• M42: 18,075,312 km (0.106 R)
• M43: 18,331,573 km (0.085 R)
• M44: 18,460,228 km (0.104 R)
• M45: 18,718,434 km (0.071 R)
• M46: 19,238,286 km (0.104 R)
• M47: 19,587,448 km (0.116 R)
• M48: 20,380,915 km (0.091 R)
• M49: 20,781,687 km (0.118 R)
• M50: 21,410,148 km (0.11 R)
• M51: 21,817,353 km (0.052 R)
• M52: 22,044,742 km (0.025 R)
• M53: 22,639,693 km (0.086 R)
• M54: 23,239,880 km (0.119 R)
• M55: 23,611,780 km (0.041 R)
• M56: 24,032,599 km (0.086 R)
• M57: 24,220,494 km (0.117 R)
• M58: 24,692,176 km (0.104 R)
• M59: 24,929,139 km (0.096 R)
• M60: 25,405,309 km (0.104 R)
• M61: 25,596,644 km (0.105 R)
• M62: 26,028,982 km (0.074 R)
• M63: 26,318,454 km (0.109 R)
• M64: 26,949,458 km (0.118 R)
• M65: 28,028,507 km (0.104 R)
• M66: 28,573,343 km (0.115 R)
• M67: 28,672,825 km (0.094 R)
• M68: 29,321,931 km (0.11 R)
• M69: 29,572,956 km (0.116 R)
• M70: 30,533,075 km (0.057 R)
• M71: 31,298,418 km (0.093 R)
• M72: 32,070,044 km (0.084 R)
• M73: 32,225,027 km (0.079 R)
• M74: 32,952,073 km (0.082 R)
• M75: 33,056,342 km (0.12 R)
• M76: 33,212,971 km (0.105 R)
• M77: 33,369,899 km (0.107 R)
• M78: 33,526,977 km (0.075 R)
• M79: 33,789,521 km (0.087 R)
• M80: 34,105,323 km (0.077 R)
• M81: 34,580,894 km (0.091 R)
• M82: 35,378,400 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 8.1

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.92 AU - 10.68 AU

Year: 11812 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,253,402 km

• M1: 108,758 km (0.101 R)
• M2: 343,477 km (0.058 R)
• M3: 666,907 km (0.118 R)
• M4: 896,540 km (0.074 R)
• M5: 1,171,501 km (0.087 R)
• M6: 1,427,912 km (0.069 R)
• M7: 1,608,626 km (0.117 R)
• M8: 1,725,611 km (0.069 R)
• M9: 2,118,455 km (0.116 R)
• M10: 2,169,618 km (0.097 R)
• M11: 2,511,748 km (0.066 R)
• M12: 2,648,032 km (0.107 R)
• M13: 2,814,684 km (0.086 R)
• M14: 2,956,204 km (0.101 R)
• M15: 3,246,573 km (0.117 R)
• M16: 3,980,201 km (0.099 R)
• M17: 4,171,537 km (0.071 R)
• M18: 4,763,495 km (0.102 R)
• M19: 5,807,838 km (0.036 R)
• M20: 5,988,552 km (0.066 R)
• M21: 6,392,915 km (0.056 R)
• M22: 6,542,064 km (0.117 R)
• M23: 6,805,955 km (0.094 R)
• M24: 8,096,686 km (0.113 R)
• M25: 8,543,534 km (0.104 R)
• M26: 9,631,261 km (0.05 R)
• M27: 9,931,503 km (0.06 R)
• M28: 10,278,421 km (0.067 R)
• M29: 10,541,264 km (0.105 R)
• M30: 11,073,534 km (0.099 R)
• M31: 11,751,212 km (0.075 R)
• M32: 12,072,099 km (0.089 R)
• M33: 12,303,078 km (0.117 R)
• M34: 12,863,323 km (0.094 R)
• M35: 13,004,692 km (0.105 R)
• M36: 13,912,004 km (0.099 R)
• M37: 14,348,829 km (0.081 R)
• M38: 17,166,954 km (0.05 R)
• M39: 17,687,854 km (0.079 R)
• M40: 17,845,081 km (0.071 R)
• M41: 18,798,319 km (0.07 R)
• M42: 19,497,090 km (0.114 R)
• M43: 19,985,827 km (0.1 R)
• M44: 20,423,700 km (0.112 R)
• M45: 22,263,006 km (0.109 R)
• M46: 22,603,041 km (0.106 R)
• M47: 24,620,818 km (0.055 R)
• M48: 25,149,048 km (0.049 R)
• M49: 26,395,796 km (0.039 R)
• M50: 26,635,602 km (0.104 R)
• M51: 26,815,867 km (0.114 R)
• M52: 26,876,155 km (0.086 R)
• M53: 26,996,581 km (0.088 R)
• M54: 27,906,286 km (0.096 R)
• M55: 28,089,394 km (0.113 R)
• M56: 28,702,745 km (0.038 R)
• M57: 29,320,435 km (0.034 R)
• M58: 29,817,848 km (0.114 R)
• M59: 30,947,012 km (0.116 R)
• M60: 31,707,568 km (0.089 R)
• M61: 31,771,297 km (0.1 R)
• M62: 31,898,754 km (0.084 R)
• M63: 31,962,483 km (0.064 R)
• M64: 32,154,118 km (0.111 R)
• M65: 34,091,260 km (0.099 R)
• M66: 34,286,934 km (0.093 R)
• M67: 34,679,629 km (0.094 R)
• M68: 34,745,302 km (0.106 R)
• M69: 34,942,323 km (0.079 R)
• M70: 35,205,615 km (0.073 R)
• M71: 36,132,224 km (0.102 R)
• M72: 38,009,677 km (0.025 R)
• M73: 38,280,450 km (0.084 R)
• M74: 39,849,731 km (0.111 R)
• M75: 40,538,629 km (0.112 R)
• M76: 40,746,122 km (0.053 R)
• M77: 41,649,094 km (0.084 R)
• M78: 42,628,811 km (0.11 R)
• M79: 43,192,047 km (0.084 R)
• M80: 44,896,715 km (0.105 R)
• M81: 45,398,017 km (0.075 R)
• M82: 46,333,901 km (0.12 R)
• M83: 46,840,589 km (0.109 R)
• M84: 48,811,691 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit