🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 12.7 Hours

Environment

Temp: 266 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 163 Days

Day: 30.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,646,805 km

• M1: 54,753 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.32 AU - 1.4 AU

Year: 557 Days

Day: 17.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.01 AU - 3.25 AU

Year: 1499 Days

Day: 42.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 8.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.18 AU - 6.02 AU

Year: 4658 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,646,805 km

• M1: 127,457 km (0.115 R)
• M2: 251,773 km (0.073 R)
• M3: 530,624 km (0.077 R)
• M4: 595,100 km (0.115 R)
• M5: 757,264 km (0.061 R)
• M6: 934,089 km (0.064 R)
• M7: 1,027,737 km (0.114 R)
• M8: 1,196,035 km (0.094 R)
• M9: 1,313,320 km (0.105 R)
• M10: 1,419,085 km (0.029 R)
• M11: 1,496,577 km (0.06 R)
• M12: 1,591,422 km (0.12 R)
• M13: 1,720,974 km (0.097 R)
• M14: 1,871,170 km (0.074 R)
• M15: 1,990,998 km (0.112 R)
• M16: 2,608,987 km (0.119 R)
• M17: 3,058,977 km (0.108 R)
• M18: 3,282,925 km (0.119 R)
• M19: 3,986,334 km (0.108 R)
• M20: 4,074,747 km (0.119 R)
• M21: 4,899,779 km (0.1 R)
• M22: 5,162,024 km (0.098 R)
• M23: 5,306,984 km (0.099 R)
• M24: 5,925,721 km (0.057 R)
• M25: 6,077,713 km (0.093 R)
• M26: 6,205,320 km (0.061 R)
• M27: 6,803,562 km (0.053 R)
• M28: 7,393,127 km (0.067 R)
• M29: 7,832,197 km (0.102 R)
• M30: 7,943,348 km (0.098 R)
• M31: 8,563,730 km (0.114 R)
• M32: 8,966,747 km (0.032 R)
• M33: 9,375,897 km (0.102 R)
• M34: 9,612,411 km (0.096 R)
• M35: 9,851,020 km (0.056 R)
• M36: 11,260,082 km (0.033 R)
• M37: 11,448,575 km (0.083 R)
• M38: 11,701,396 km (0.117 R)
• M39: 11,796,839 km (0.108 R)
• M40: 11,892,283 km (0.056 R)
• M41: 12,245,035 km (0.088 R)
• M42: 12,568,615 km (0.026 R)
• M43: 12,633,540 km (0.072 R)
• M44: 12,894,888 km (0.1 R)
• M45: 13,689,701 km (0.076 R)
• M46: 14,160,635 km (0.076 R)
• M47: 14,432,155 km (0.113 R)
• M48: 14,568,439 km (0.038 R)
• M49: 15,049,247 km (0.082 R)
• M50: 15,152,918 km (0.062 R)
• M51: 15,256,888 km (0.106 R)
• M52: 15,605,003 km (0.079 R)
• M53: 15,780,182 km (0.053 R)
• M54: 15,885,499 km (0.112 R)
• M55: 16,238,400 km (0.036 R)
• M56: 16,487,032 km (0.119 R)
• M57: 17,493,825 km (0.112 R)
• M58: 18,298,812 km (0.116 R)
• M59: 18,594,567 km (0.087 R)
• M60: 18,780,217 km (0.093 R)
• M61: 19,115,915 km (0.087 R)
• M62: 19,228,263 km (0.095 R)
• M63: 19,566,653 km (0.102 R)
• M64: 20,325,563 km (0.108 R)
• M65: 20,516,899 km (0.116 R)
• M66: 20,631,940 km (0.033 R)
• M67: 20,901,216 km (0.12 R)
• M68: 20,978,259 km (0.101 R)
• M69: 21,443,209 km (0.101 R)
• M70: 21,559,896 km (0.077 R)
• M71: 21,950,645 km (0.044 R)
• M72: 22,225,456 km (0.108 R)
• M73: 22,897,749 km (0.109 R)
• M74: 23,216,542 km (0.088 R)
• M75: 23,376,462 km (0.119 R)
• M76: 23,496,590 km (0.103 R)
• M77: 24,100,516 km (0.084 R)
• M78: 24,913,730 km (0.064 R)
• M79: 25,529,475 km (0.083 R)
• M80: 25,653,192 km (0.097 R)
• M81: 26,108,718 km (0.11 R)
• M82: 26,316,659 km (0.093 R)
• M83: 26,399,985 km (0.105 R)
• M84: 26,734,187 km (0.078 R)
• M85: 27,533,488 km (0.099 R)
• M86: 27,660,347 km (0.116 R)
• M87: 28,468,774 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 13.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.38 AU - 9.34 AU

Year: 9269 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,646,805 km

• M1: 323,431 km (0.063 R)
• M2: 452,534 km (0.11 R)
• M3: 1,080,994 km (0.115 R)
• M4: 1,229,545 km (0.089 R)
• M5: 1,367,773 km (0.074 R)
• M6: 1,529,788 km (0.072 R)
• M7: 1,873,863 km (0.068 R)
• M8: 2,414,360 km (0.07 R)
• M9: 2,501,875 km (0.117 R)
• M10: 3,410,831 km (0.12 R)
• M11: 4,603,725 km (0.087 R)
• M12: 5,245,201 km (0.047 R)
• M13: 5,475,132 km (0.12 R)
• M14: 5,649,713 km (0.118 R)
• M15: 5,974,640 km (0.113 R)
• M16: 6,336,218 km (0.09 R)
• M17: 6,704,977 km (0.028 R)
• M18: 6,798,176 km (0.119 R)
• M19: 7,049,052 km (0.119 R)
• M20: 7,207,476 km (0.116 R)
• M21: 8,050,310 km (0.072 R)
• M22: 8,282,636 km (0.066 R)
• M23: 8,382,866 km (0.08 R)
• M24: 8,550,715 km (0.071 R)
• M25: 9,061,442 km (0.106 R)
• M26: 9,372,606 km (0.084 R)
• M27: 9,547,037 km (0.107 R)
• M28: 10,219,629 km (0.081 R)
• M29: 10,327,339 km (0.046 R)
• M30: 10,471,402 km (0.102 R)
• M31: 11,238,839 km (0.081 R)
• M32: 12,100,224 km (0.048 R)
• M33: 13,569,574 km (0.115 R)
• M34: 14,005,502 km (0.099 R)
• M35: 14,165,123 km (0.063 R)
• M36: 14,365,584 km (0.053 R)
• M37: 14,566,943 km (0.101 R)
• M38: 15,258,684 km (0.036 R)
• M39: 15,587,799 km (0.068 R)
• M40: 16,044,372 km (0.038 R)
• M41: 16,211,472 km (0.095 R)
• M42: 16,421,209 km (0.115 R)
• M43: 18,000,813 km (0.101 R)
• M44: 18,479,825 km (0.074 R)
• M45: 18,963,026 km (0.117 R)
• M46: 19,095,570 km (0.097 R)
• M47: 20,076,633 km (0.105 R)
• M48: 21,074,301 km (0.059 R)
• M49: 21,487,041 km (0.054 R)
• M50: 21,579,044 km (0.119 R)
• M51: 22,929,015 km (0.044 R)
• M52: 23,117,359 km (0.05 R)
• M53: 23,495,692 km (0.059 R)
• M54: 24,642,808 km (0.071 R)
• M55: 26,348,224 km (0.042 R)
• M56: 26,693,795 km (0.113 R)
• M57: 26,991,345 km (0.06 R)
• M58: 27,289,793 km (0.096 R)
• M59: 27,739,784 km (0.101 R)
• M60: 28,141,753 km (0.048 R)
• M61: 28,393,975 km (0.063 R)
• M62: 28,545,667 km (0.118 R)
• M63: 28,951,526 km (0.114 R)
• M64: 29,053,402 km (0.113 R)
• M65: 29,563,980 km (0.09 R)
• M66: 29,820,391 km (0.113 R)
• M67: 31,113,515 km (0.116 R)
• M68: 31,583,551 km (0.098 R)
• M69: 31,845,796 km (0.072 R)
• M70: 32,108,640 km (0.084 R)
• M71: 32,742,486 km (0.053 R)
• M72: 33,007,873 km (0.054 R)
• M73: 33,220,601 km (0.074 R)
• M74: 33,540,591 km (0.047 R)
• M75: 33,754,516 km (0.073 R)
• M76: 34,452,988 km (0.052 R)
• M77: 34,560,848 km (0.074 R)
• M78: 34,776,867 km (0.092 R)
• M79: 34,885,027 km (0.089 R)
• M80: 35,101,794 km (0.063 R)
• M81: 35,210,402 km (0.105 R)
• M82: 35,863,995 km (0.093 R)
• M83: 36,356,771 km (0.09 R)
• M84: 36,851,939 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 13.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.72 AU - 13.02 AU

Year: 13475 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,646,805 km

• M1: 235,916 km (0.092 R)
• M2: 343,926 km (0.06 R)
• M3: 436,975 km (0.117 R)
• M4: 623,524 km (0.095 R)
• M5: 728,242 km (0.088 R)
• M6: 878,588 km (0.05 R)
• M7: 1,234,781 km (0.052 R)
• M8: 1,537,866 km (0.107 R)
• M9: 1,813,276 km (0.098 R)
• M10: 1,970,354 km (0.115 R)
• M11: 2,383,393 km (0.114 R)
• M12: 2,498,284 km (0.097 R)
• M13: 2,585,650 km (0.079 R)
• M14: 3,515,999 km (0.088 R)
• M15: 4,017,600 km (0.119 R)
• M16: 4,294,656 km (0.076 R)
• M17: 5,088,422 km (0.108 R)
• M18: 5,732,890 km (0.088 R)
• M19: 5,966,561 km (0.116 R)
• M20: 6,084,594 km (0.115 R)
• M21: 6,322,904 km (0.047 R)
• M22: 6,483,721 km (0.103 R)
• M23: 7,731,816 km (0.038 R)
• M24: 8,033,705 km (0.119 R)
• M25: 9,143,422 km (0.098 R)
• M26: 9,234,228 km (0.113 R)
• M27: 9,371,110 km (0.028 R)
• M28: 9,785,795 km (0.056 R)
• M29: 10,112,517 km (0.106 R)
• M30: 10,537,973 km (0.105 R)
• M31: 11,114,224 km (0.08 R)
• M32: 12,599,581 km (0.118 R)
• M33: 12,751,573 km (0.058 R)
• M34: 13,108,663 km (0.098 R)
• M35: 14,094,214 km (0.084 R)
• M36: 14,889,177 km (0.047 R)
• M37: 15,319,121 km (0.096 R)
• M38: 15,481,435 km (0.078 R)
• M39: 15,644,197 km (0.081 R)
• M40: 15,916,914 km (0.109 R)
• M41: 16,246,329 km (0.078 R)
• M42: 16,800,290 km (0.118 R)
• M43: 17,135,539 km (0.061 R)
• M44: 17,360,384 km (0.105 R)
• M45: 17,756,220 km (0.08 R)
• M46: 19,661,798 km (0.106 R)
• M47: 20,074,389 km (0.051 R)
• M48: 20,252,111 km (0.091 R)
• M49: 22,302,350 km (0.095 R)
• M50: 22,547,840 km (0.113 R)
• M51: 23,103,596 km (0.08 R)
• M52: 26,078,499 km (0.114 R)
• M53: 26,727,006 km (0.054 R)
• M54: 27,841,361 km (0.112 R)
• M55: 27,973,605 km (0.117 R)
• M56: 28,437,658 km (0.055 R)
• M57: 29,239,053 km (0.12 R)
• M58: 29,642,519 km (0.065 R)
• M59: 29,845,074 km (0.116 R)
• M60: 30,523,202 km (0.08 R)
• M61: 32,727,377 km (0.108 R)
• M62: 33,637,380 km (0.063 R)
• M63: 34,555,762 km (0.101 R)
• M64: 35,840,957 km (0.075 R)
• M65: 36,996,451 km (0.096 R)
• M66: 37,214,565 km (0.077 R)
• M67: 37,871,150 km (0.115 R)
• M68: 39,640,893 km (0.086 R)
• M69: 41,663,905 km (0.078 R)
• M70: 42,954,785 km (0.104 R)
• M71: 44,258,829 km (0.096 R)
• M72: 44,876,968 km (0.097 R)
• M73: 45,420,158 km (0.071 R)
• M74: 45,809,561 km (0.077 R)
• M75: 46,591,658 km (0.117 R)
• M76: 46,827,125 km (0.054 R)
• M77: 47,062,892 km (0.041 R)
• M78: 47,614,908 km (0.085 R)
• M79: 47,772,883 km (0.056 R)
• M80: 48,010,445 km (0.116 R)
• M81: 50,406,554 km (0.077 R)
• M82: 52,514,388 km (0.03 R)
• M83: 52,759,579 km (0.111 R)
• M84: 53,168,878 km (0.091 R)
• M85: 53,743,633 km (0.115 R)
• M86: 55,314,261 km (0.116 R)
• M87: 55,397,288 km (0.106 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit