🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.61 AU - 0.67 AU

Year: 190 Days

Day: 16.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,110,221 km

• M1: 31,864 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.82 AU

Year: 213 Days

Day: 27.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,110,221 km

• M1: 80,932 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.95 AU - 1.07 AU

Year: 376 Days

Day: 19.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 24,110,221 km

• M1: 263,143 km (0.064 R)
• M2: 277,354 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.86 AU - 1.36 AU

Year: 434 Days

Day: 32.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.65 AU - 2.61 AU

Year: 1153 Days

Day: 15 Hours

Environment

Temp: -81 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.58 AU - 3.78 AU

Year: 2103 Days

Day: 46.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 11.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.64 AU - 5.52 AU

Year: 4246 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,110,221 km

• M1: 148,700 km (0.103 R)
• M2: 273,914 km (0.057 R)
• M3: 375,640 km (0.094 R)
• M4: 495,618 km (0.108 R)
• M5: 781,350 km (0.071 R)
• M6: 1,071,270 km (0.115 R)
• M7: 1,167,611 km (0.068 R)
• M8: 1,369,569 km (0.115 R)
• M9: 1,694,345 km (0.12 R)
• M10: 1,924,726 km (0.09 R)
• M11: 2,180,688 km (0.083 R)
• M12: 2,416,006 km (0.104 R)
• M13: 2,512,496 km (0.11 R)
• M14: 2,610,333 km (0.118 R)
• M15: 2,726,272 km (0.087 R)
• M16: 3,421,004 km (0.09 R)
• M17: 3,863,515 km (0.062 R)
• M18: 4,072,652 km (0.114 R)
• M19: 4,324,426 km (0.065 R)
• M20: 4,422,711 km (0.095 R)
• M21: 4,986,995 km (0.104 R)
• M22: 5,214,832 km (0.103 R)
• M23: 5,319,551 km (0.1 R)
• M24: 5,810,531 km (0.106 R)
• M25: 5,919,289 km (0.093 R)
• M26: 6,316,172 km (0.074 R)
• M27: 6,950,915 km (0.1 R)
• M28: 7,252,505 km (0.044 R)
• M29: 7,724,935 km (0.075 R)
• M30: 7,844,763 km (0.085 R)
• M31: 7,940,954 km (0.069 R)
• M32: 8,158,769 km (0.027 R)
• M33: 8,874,445 km (0.032 R)
• M34: 8,949,693 km (0.119 R)
• M35: 9,201,915 km (0.032 R)
• M36: 9,533,274 km (0.092 R)
• M37: 10,024,703 km (0.114 R)
• M38: 10,444,923 km (0.067 R)
• M39: 10,657,203 km (0.098 R)
• M40: 11,248,413 km (0.06 R)
• M41: 11,357,022 km (0.11 R)
• M42: 11,438,852 km (0.062 R)
• M43: 11,822,720 km (0.11 R)
• M44: 12,016,299 km (0.079 R)
• M45: 12,210,926 km (0.048 R)
• M46: 12,575,197 km (0.104 R)
• M47: 12,971,482 km (0.113 R)
• M48: 13,114,049 km (0.106 R)
• M49: 13,400,678 km (0.112 R)
• M50: 14,390,717 km (0.076 R)
• M51: 14,656,851 km (0.088 R)
• M52: 15,044,011 km (0.103 R)
• M53: 15,494,899 km (0.1 R)
• M54: 15,980,793 km (0.054 R)
• M55: 16,103,014 km (0.058 R)
• M56: 16,287,019 km (0.047 R)
• M57: 16,595,191 km (0.049 R)
• M58: 16,905,307 km (0.081 R)
• M59: 17,092,305 km (0.105 R)
• M60: 17,186,103 km (0.108 R)
• M61: 17,499,809 km (0.1 R)
• M62: 18,164,921 km (0.094 R)
• M63: 18,292,528 km (0.091 R)
• M64: 18,452,598 km (0.078 R)
• M65: 18,967,514 km (0.095 R)
• M66: 19,716,102 km (0.09 R)
• M67: 20,077,530 km (0.103 R)
• M68: 21,040,941 km (0.119 R)
• M69: 21,985,501 km (0.067 R)
• M70: 22,702,973 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 8.1

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.79 AU - 7.29 AU

Year: 6927 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 24,110,221 km

• M1: 118,930 km (0.067 R)
• M2: 283,787 km (0.107 R)
• M3: 356,492 km (0.085 R)
• M4: 1,190,500 km (0.073 R)
• M5: 1,262,456 km (0.065 R)
• M6: 1,429,557 km (0.116 R)
• M7: 1,564,644 km (0.06 R)
• M8: 1,683,724 km (0.046 R)
• M9: 1,806,095 km (0.116 R)
• M10: 2,369,630 km (0.036 R)
• M11: 2,460,885 km (0.053 R)
• M12: 3,058,379 km (0.108 R)
• M13: 3,463,640 km (0.063 R)
• M14: 3,832,249 km (0.082 R)
• M15: 3,885,954 km (0.112 R)
• M16: 4,021,340 km (0.116 R)
• M17: 4,075,944 km (0.09 R)
• M18: 4,324,575 km (0.118 R)
• M19: 4,578,293 km (0.085 R)
• M20: 5,100,240 km (0.087 R)
• M21: 5,248,492 km (0.092 R)
• M22: 5,338,250 km (0.086 R)
• M23: 5,949,208 km (0.104 R)
• M24: 6,011,590 km (0.041 R)
• M25: 6,326,494 km (0.108 R)
• M26: 6,874,172 km (0.106 R)
• M27: 8,431,336 km (0.073 R)
• M28: 8,819,243 km (0.08 R)
• M29: 9,249,188 km (0.1 R)
• M30: 9,430,351 km (0.069 R)
• M31: 9,503,055 km (0.087 R)
• M32: 10,055,071 km (0.088 R)
• M33: 10,316,120 km (0.115 R)
• M34: 10,807,100 km (0.067 R)
• M35: 11,151,324 km (0.118 R)
• M36: 11,577,080 km (0.086 R)
• M37: 12,087,209 km (0.065 R)
• M38: 12,285,276 km (0.046 R)
• M39: 12,564,426 km (0.106 R)
• M40: 13,660,829 km (0.076 R)
• M41: 14,199,531 km (0.078 R)
• M42: 14,324,894 km (0.106 R)
• M43: 14,914,609 km (0.11 R)
• M44: 15,340,663 km (0.115 R)
• M45: 15,512,252 km (0.099 R)
• M46: 16,248,423 km (0.109 R)
• M47: 16,554,949 km (0.079 R)
• M48: 16,686,894 km (0.11 R)
• M49: 17,620,086 km (0.026 R)
• M50: 17,980,018 km (0.089 R)
• M51: 18,387,972 km (0.109 R)
• M52: 18,479,077 km (0.108 R)
• M53: 18,615,959 km (0.062 R)
• M54: 19,028,550 km (0.094 R)
• M55: 19,305,306 km (0.052 R)
• M56: 20,425,644 km (0.04 R)
• M57: 21,279,699 km (0.104 R)
• M58: 22,290,831 km (0.1 R)
• M59: 23,071,582 km (0.118 R)
• M60: 23,169,868 km (0.029 R)
• M61: 23,613,575 km (0.119 R)
• M62: 24,209,723 km (0.064 R)
• M63: 24,359,470 km (0.08 R)
• M64: 24,660,012 km (0.093 R)
• M65: 25,163,559 km (0.075 R)
• M66: 25,214,123 km (0.116 R)
• M67: 25,365,965 km (0.115 R)
• M68: 28,413,423 km (0.101 R)
• M69: 28,835,588 km (0.079 R)
• M70: 29,047,419 km (0.061 R)
• M71: 29,792,715 km (0.116 R)
• M72: 30,598,300 km (0.057 R)
• M73: 31,030,937 km (0.085 R)
• M74: 31,411,065 km (0.105 R)
• M75: 31,956,948 km (0.115 R)
• M76: 32,121,206 km (0.057 R)
• M77: 32,231,011 km (0.065 R)
• M78: 32,671,128 km (0.104 R)
• M79: 33,002,487 km (0.084 R)
• M80: 34,451,492 km (0.061 R)
• M81: 34,619,939 km (0.119 R)
• M82: 34,676,188 km (0.106 R)
• M83: 34,788,835 km (0.115 R)
• M84: 36,206,125 km (0.064 R)
• M85: 37,007,970 km (0.107 R)
• M86: 37,584,371 km (0.099 R)
• M87: 37,873,693 km (0.054 R)
• M88: 39,038,163 km (0.081 R)

Asteroid Belt

Center: 11.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.6

Radius: 4.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.5 AU - 17.76 AU

Year: 22916 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,110,221 km

• M1: 54,454 km (0.077 R)
• M2: 274,213 km (0.05 R)
• M3: 669,600 km (0.106 R)
• M4: 1,039,855 km (0.111 R)
• M5: 1,102,686 km (0.113 R)
• M6: 1,258,866 km (0.046 R)
• M7: 1,394,402 km (0.092 R)
• M8: 1,477,877 km (0.03 R)
• M9: 1,606,382 km (0.105 R)
• M10: 2,171,862 km (0.09 R)
• M11: 2,827,998 km (0.099 R)
• M12: 2,880,806 km (0.036 R)
• M13: 2,969,667 km (0.119 R)
• M14: 3,005,571 km (0.091 R)
• M15: 3,674,124 km (0.111 R)
• M16: 3,965,840 km (0.029 R)
• M17: 4,696,027 km (0.113 R)
• M18: 4,800,745 km (0.117 R)
• M19: 4,969,791 km (0.08 R)
• M20: 5,444,914 km (0.1 R)
• M21: 5,488,746 km (0.03 R)
• M22: 5,643,280 km (0.089 R)
• M23: 5,866,630 km (0.117 R)
• M24: 6,717,842 km (0.112 R)
• M25: 6,835,875 km (0.092 R)
• M26: 7,363,058 km (0.067 R)
• M27: 7,804,072 km (0.043 R)
• M28: 9,230,039 km (0.112 R)
• M29: 9,440,224 km (0.044 R)
• M30: 10,761,622 km (0.06 R)
• M31: 11,233,304 km (0.041 R)
• M32: 11,514,099 km (0.087 R)
• M33: 11,627,046 km (0.115 R)
• M34: 12,341,076 km (0.115 R)
• M35: 13,364,475 km (0.114 R)
• M36: 13,453,337 km (0.067 R)
• M37: 14,842,203 km (0.088 R)
• M38: 14,934,355 km (0.055 R)
• M39: 17,266,736 km (0.065 R)
• M40: 19,138,953 km (0.099 R)
• M41: 19,878,565 km (0.063 R)
• M42: 21,039,893 km (0.11 R)
• M43: 21,420,470 km (0.078 R)
• M44: 21,942,866 km (0.111 R)
• M45: 22,893,710 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit