🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.43 AU - 0.69 AU

Year: 271 Days

Day: 13 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.57 AU - 0.67 AU

Year: 315 Days

Day: 15.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 9.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.18 AU - 1.2 AU

Year: 838 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 83,805,885 km

• M1: 134,189 km (0.053 R)
• M2: 207,043 km (0.084 R)
• M3: 292,913 km (0.093 R)
• M4: 369,058 km (0.068 R)
• M5: 445,502 km (0.103 R)
• M6: 519,404 km (0.102 R)
• M7: 727,794 km (0.101 R)
• M8: 839,543 km (0.025 R)
• M9: 900,729 km (0.079 R)
• M10: 1,033,572 km (0.066 R)
• M11: 1,160,879 km (0.041 R)
• M12: 1,235,978 km (0.065 R)
• M13: 1,319,453 km (0.094 R)
• M14: 1,398,142 km (0.066 R)
• M15: 1,546,692 km (0.087 R)
• M16: 1,651,112 km (0.082 R)
• M17: 1,722,171 km (0.046 R)
• M18: 1,823,299 km (0.12 R)
• M19: 1,919,041 km (0.1 R)
• M20: 2,031,539 km (0.108 R)
• M21: 2,107,984 km (0.106 R)
• M22: 2,239,929 km (0.051 R)
• M23: 2,318,917 km (0.042 R)
• M24: 2,677,652 km (0.114 R)
• M25: 2,966,975 km (0.065 R)
• M26: 3,221,740 km (0.11 R)
• M27: 3,668,439 km (0.101 R)
• M28: 3,762,087 km (0.116 R)
• M29: 3,961,352 km (0.066 R)
• M30: 4,057,393 km (0.03 R)
• M31: 4,134,885 km (0.12 R)
• M32: 4,350,456 km (0.113 R)
• M33: 4,599,835 km (0.096 R)
• M34: 4,680,618 km (0.064 R)
• M35: 4,813,012 km (0.116 R)
• M36: 4,874,497 km (0.05 R)
• M37: 5,039,952 km (0.12 R)
• M38: 5,154,694 km (0.045 R)
• M39: 5,291,426 km (0.091 R)
• M40: 5,376,248 km (0.074 R)
• M41: 5,525,697 km (0.113 R)
• M42: 5,590,173 km (0.072 R)
• M43: 5,665,571 km (0.105 R)
• M44: 5,806,791 km (0.083 R)
• M45: 6,004,260 km (0.115 R)
• M46: 6,439,740 km (0.092 R)
• M47: 6,747,163 km (0.05 R)
• M48: 6,862,354 km (0.09 R)
• M49: 6,989,661 km (0.091 R)
• M50: 7,211,665 km (0.099 R)
• M51: 7,412,126 km (0.074 R)
• M52: 7,867,053 km (0.101 R)
• M53: 8,220,253 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 14.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.35 AU - 1.53 AU

Year: 1116 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 83,805,885 km

• M1: 277,504 km (0.096 R)
• M2: 386,561 km (0.098 R)
• M3: 575,802 km (0.078 R)
• M4: 756,965 km (0.036 R)
• M5: 849,118 km (0.045 R)
• M6: 959,820 km (0.087 R)
• M7: 1,076,057 km (0.111 R)
• M8: 1,189,752 km (0.118 R)
• M9: 1,316,162 km (0.114 R)
• M10: 1,422,377 km (0.095 R)
• M11: 1,804,599 km (0.052 R)
• M12: 1,951,803 km (0.117 R)
• M13: 2,065,049 km (0.079 R)
• M14: 2,199,986 km (0.093 R)
• M15: 3,261,682 km (0.105 R)
• M16: 3,442,995 km (0.025 R)
• M17: 3,558,185 km (0.07 R)
• M18: 3,768,819 km (0.082 R)
• M19: 3,995,759 km (0.119 R)
• M20: 4,104,816 km (0.05 R)
• M21: 4,375,738 km (0.102 R)
• M22: 4,563,782 km (0.085 R)
• M23: 4,883,473 km (0.085 R)
• M24: 5,026,339 km (0.103 R)
• M25: 5,157,686 km (0.074 R)
• M26: 5,356,651 km (0.118 R)
• M27: 5,504,304 km (0.098 R)
• M28: 5,762,360 km (0.111 R)
• M29: 6,094,318 km (0.078 R)
• M30: 6,319,014 km (0.107 R)
• M31: 6,618,359 km (0.099 R)
• M32: 6,762,422 km (0.096 R)
• M33: 7,201,193 km (0.106 R)
• M34: 7,394,324 km (0.103 R)
• M35: 7,679,607 km (0.073 R)
• M36: 8,060,483 km (0.118 R)
• M37: 8,400,968 km (0.1 R)
• M38: 8,730,382 km (0.109 R)
• M39: 8,825,227 km (0.1 R)
• M40: 9,047,978 km (0.081 R)
• M41: 9,192,191 km (0.082 R)
• M42: 9,548,084 km (0.118 R)
• M43: 9,826,037 km (0.057 R)
• M44: 10,106,832 km (0.061 R)
• M45: 10,373,416 km (0.115 R)
• M46: 10,490,850 km (0.059 R)
• M47: 10,845,846 km (0.109 R)
• M48: 10,999,183 km (0.115 R)
• M49: 11,239,138 km (0.12 R)
• M50: 11,637,069 km (0.099 R)
• M51: 11,759,141 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 12.5

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.71 AU

Year: 2136 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,805,885 km

• M1: 166,652 km (0.109 R)
• M2: 280,496 km (0.104 R)
• M3: 362,625 km (0.112 R)
• M4: 457,470 km (0.082 R)
• M5: 547,678 km (0.093 R)
• M6: 705,803 km (0.047 R)
• M7: 842,685 km (0.068 R)
• M8: 949,198 km (0.027 R)
• M9: 1,220,719 km (0.078 R)
• M10: 1,412,204 km (0.093 R)
• M11: 1,553,424 km (0.114 R)
• M12: 1,749,547 km (0.102 R)
• M13: 1,927,868 km (0.119 R)
• M14: 2,085,843 km (0.081 R)
• M15: 2,358,710 km (0.058 R)
• M16: 3,612,190 km (0.037 R)
• M17: 3,693,571 km (0.102 R)
• M18: 4,126,508 km (0.082 R)
• M19: 4,349,259 km (0.119 R)
• M20: 4,664,013 km (0.071 R)
• M21: 4,788,628 km (0.112 R)
• M22: 4,986,546 km (0.041 R)
• M23: 5,113,854 km (0.085 R)
• M24: 5,223,958 km (0.062 R)
• M25: 5,483,809 km (0.045 R)
• M26: 5,785,997 km (0.042 R)
• M27: 6,387,231 km (0.099 R)
• M28: 6,625,390 km (0.101 R)
• M29: 6,785,909 km (0.086 R)
• M30: 6,927,279 km (0.04 R)
• M31: 7,008,511 km (0.068 R)
• M32: 7,649,089 km (0.067 R)
• M33: 7,796,443 km (0.097 R)
• M34: 8,546,975 km (0.027 R)
• M35: 9,030,625 km (0.105 R)
• M36: 9,253,376 km (0.113 R)
• M37: 10,047,591 km (0.12 R)
• M38: 10,232,195 km (0.107 R)
• M39: 10,417,996 km (0.088 R)
• M40: 10,604,843 km (0.113 R)
• M41: 10,816,375 km (0.098 R)
• M42: 11,700,797 km (0.103 R)
• M43: 11,846,506 km (0.071 R)
• M44: 12,287,072 km (0.044 R)
• M45: 12,410,340 km (0.11 R)
• M46: 12,658,224 km (0.115 R)
• M47: 12,757,856 km (0.102 R)
• M48: 13,158,928 km (0.084 R)
• M49: 13,487,894 km (0.074 R)
• M50: 13,615,201 km (0.106 R)
• M51: 13,819,702 km (0.059 R)
• M52: 14,128,322 km (0.103 R)
• M53: 14,335,216 km (0.068 R)
• M54: 14,857,163 km (0.083 R)
• M55: 15,041,318 km (0.029 R)
• M56: 15,385,393 km (0.098 R)
• M57: 15,518,386 km (0.111 R)
• M58: 15,732,011 km (0.076 R)
• M59: 16,135,178 km (0.101 R)
• M60: 16,297,342 km (0.109 R)
• M61: 16,650,692 km (0.111 R)
• M62: 17,144,215 km (0.108 R)
• M63: 17,531,374 km (0.045 R)
• M64: 17,809,627 km (0.107 R)
• M65: 18,653,358 km (0.039 R)
• M66: 18,880,598 km (0.102 R)
• M67: 19,165,881 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.7

Radius: 13.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.38 AU - 5.06 AU

Year: 5597 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,805,885 km

• M1: 174,132 km (0.088 R)
• M2: 518,506 km (0.104 R)
• M3: 827,127 km (0.082 R)
• M4: 952,190 km (0.064 R)
• M5: 1,237,324 km (0.107 R)
• M6: 1,383,332 km (0.071 R)
• M7: 1,504,356 km (0.089 R)
• M8: 1,597,705 km (0.086 R)
• M9: 1,709,156 km (0.12 R)
• M10: 1,940,434 km (0.072 R)
• M11: 2,042,759 km (0.091 R)
• M12: 2,147,029 km (0.102 R)
• M13: 2,271,045 km (0.104 R)
• M14: 2,563,808 km (0.063 R)
• M15: 2,695,754 km (0.084 R)
• M16: 2,907,883 km (0.085 R)
• M17: 3,125,698 km (0.07 R)
• M18: 3,369,542 km (0.05 R)
• M19: 3,598,726 km (0.091 R)
• M20: 3,704,492 km (0.113 R)
• M21: 4,028,521 km (0.113 R)
• M22: 4,182,906 km (0.094 R)
• M23: 4,294,506 km (0.098 R)
• M24: 4,407,004 km (0.116 R)
• M25: 4,543,437 km (0.065 R)
• M26: 4,890,654 km (0.113 R)
• M27: 5,366,973 km (0.103 R)
• M28: 6,059,163 km (0.108 R)
• M29: 6,571,086 km (0.113 R)
• M30: 6,779,626 km (0.061 R)
• M31: 7,230,514 km (0.086 R)
• M32: 7,337,925 km (0.113 R)
• M33: 7,636,373 km (0.112 R)
• M34: 7,883,509 km (0.11 R)
• M35: 8,105,362 km (0.065 R)
• M36: 8,726,343 km (0.074 R)
• M37: 9,275,068 km (0.08 R)
• M38: 9,538,959 km (0.094 R)
• M39: 9,835,013 km (0.097 R)
• M40: 10,466,765 km (0.034 R)
• M41: 10,987,814 km (0.062 R)
• M42: 11,235,997 km (0.075 R)
• M43: 11,896,322 km (0.099 R)
• M44: 12,828,915 km (0.096 R)
• M45: 13,618,493 km (0.107 R)
• M46: 13,851,716 km (0.082 R)
• M47: 14,086,285 km (0.105 R)
• M48: 14,288,541 km (0.111 R)
• M49: 14,627,530 km (0.072 R)
• M50: 15,003,619 km (0.116 R)
• M51: 15,730,366 km (0.049 R)
• M52: 17,254,319 km (0.094 R)
• M53: 17,506,840 km (0.046 R)
• M54: 17,651,801 km (0.097 R)
• M55: 18,345,336 km (0.055 R)
• M56: 18,862,048 km (0.057 R)
• M57: 18,973,348 km (0.117 R)
• M58: 19,533,592 km (0.026 R)
• M59: 20,823,276 km (0.109 R)
• M60: 21,672,393 km (0.106 R)
• M61: 22,140,335 km (0.103 R)
• M62: 23,844,554 km (0.057 R)
• M63: 25,140,072 km (0.101 R)
• M64: 25,920,075 km (0.094 R)
• M65: 26,209,397 km (0.106 R)
• M66: 26,375,301 km (0.09 R)
• M67: 27,000,321 km (0.088 R)
• M68: 27,293,683 km (0.085 R)
• M69: 27,588,091 km (0.03 R)
• M70: 28,052,892 km (0.068 R)
• M71: 28,605,506 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727

Radius: 7.5

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.53 AU - 11.77 AU

Year: 22441 Days

Day: 20.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,805,885 km

• M1: 528,230 km (0.077 R)
• M2: 713,432 km (0.109 R)
• M3: 1,952,103 km (0.086 R)
• M4: 2,544,510 km (0.106 R)
• M5: 3,315,388 km (0.112 R)
• M6: 3,704,492 km (0.079 R)
• M7: 3,971,823 km (0.081 R)
• M8: 4,062,480 km (0.114 R)
• M9: 4,338,189 km (0.1 R)
• M10: 5,704,017 km (0.095 R)
• M11: 6,116,907 km (0.085 R)
• M12: 7,524,623 km (0.102 R)
• M13: 12,099,775 km (0.089 R)
• M14: 13,574,511 km (0.11 R)
• M15: 13,779,909 km (0.119 R)
• M16: 14,055,468 km (0.085 R)
• M17: 14,263,409 km (0.1 R)
• M18: 14,893,066 km (0.072 R)
• M19: 15,246,865 km (0.113 R)
• M20: 15,317,924 km (0.115 R)
• M21: 15,460,491 km (0.082 R)
• M22: 15,603,357 km (0.111 R)
• M23: 16,470,277 km (0.116 R)
• M24: 16,616,284 km (0.053 R)
• M25: 18,781,265 km (0.102 R)
• M26: 18,933,855 km (0.033 R)
• M27: 21,191,735 km (0.117 R)
• M28: 21,829,471 km (0.111 R)
• M29: 22,473,490 km (0.106 R)
• M30: 22,554,422 km (0.115 R)
• M31: 22,960,580 km (0.057 R)
• M32: 23,862,506 km (0.117 R)
• M33: 25,027,275 km (0.064 R)
• M34: 26,551,976 km (0.098 R)
• M35: 28,806,716 km (0.055 R)
• M36: 28,982,643 km (0.067 R)
• M37: 30,135,145 km (0.096 R)
• M38: 30,224,455 km (0.116 R)
• M39: 30,313,914 km (0.078 R)
• M40: 30,492,833 km (0.066 R)
• M41: 30,851,868 km (0.099 R)
• M42: 31,574,127 km (0.113 R)
• M43: 31,664,932 km (0.025 R)
• M44: 33,127,551 km (0.082 R)
• M45: 33,311,855 km (0.094 R)
• M46: 33,404,157 km (0.107 R)
• M47: 33,867,013 km (0.054 R)
• M48: 33,959,913 km (0.107 R)
• M49: 34,238,913 km (0.09 R)
• M50: 36,498,141 km (0.113 R)
• M51: 36,593,285 km (0.117 R)
• M52: 38,127,261 km (0.057 R)
• M53: 40,074,128 km (0.063 R)
• M54: 40,270,700 km (0.109 R)
• M55: 43,054,566 km (0.091 R)
• M56: 44,571,489 km (0.099 R)
• M57: 44,978,844 km (0.086 R)
• M58: 47,138,139 km (0.061 R)
• M59: 47,865,335 km (0.114 R)
• M60: 47,969,455 km (0.052 R)
• M61: 49,436,112 km (0.098 R)
• M62: 49,963,445 km (0.118 R)
• M63: 51,236,672 km (0.117 R)
• M64: 54,466,191 km (0.078 R)
• M65: 55,447,852 km (0.084 R)
• M66: 60,442,925 km (0.119 R)
• M67: 60,668,220 km (0.116 R)
• M68: 61,912,575 km (0.114 R)
• M69: 62,367,053 km (0.108 R)
• M70: 63,737,370 km (0.114 R)
• M71: 64,886,880 km (0.112 R)
• M72: 65,695,606 km (0.103 R)
• M73: 66,043,271 km (0.096 R)
• M74: 66,275,297 km (0.07 R)
• M75: 67,206,395 km (0.055 R)
• M76: 67,673,439 km (0.118 R)
• M77: 68,610,969 km (0.092 R)
• M78: 69,316,921 km (0.069 R)
• M79: 70,380,413 km (0.052 R)
• M80: 72,762,908 km (0.052 R)
• M81: 73,122,542 km (0.119 R)
• M82: 73,843,603 km (0.089 R)
• M83: 74,205,032 km (0.109 R)
• M84: 76,873,409 km (0.115 R)
• M85: 77,728,959 km (0.057 R)
• M86: 77,974,001 km (0.11 R)
• M87: 81,555,822 km (0.116 R)
• M88: 81,680,288 km (0.077 R)
• M89: 81,804,903 km (0.117 R)
• M90: 83,178,810 km (0.115 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: 187 - 11,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit