🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.68 AU

Year: 177 Days

Day: 16.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.31 AU - 1.45 AU

Year: 617 Days

Day: 26.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.31 AU - 1.83 AU

Year: 749 Days

Day: 22.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 14.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.7 AU - 6.16 AU

Year: 5499 Days

Day: 14.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,555,652 km

• M1: 181,462 km (0.077 R)
• M2: 449,392 km (0.09 R)
• M3: 578,944 km (0.083 R)
• M4: 759,658 km (0.081 R)
• M5: 1,196,933 km (0.078 R)
• M6: 1,359,695 km (0.05 R)
• M7: 1,825,842 km (0.077 R)
• M8: 2,303,957 km (0.091 R)
• M9: 2,605,696 km (0.068 R)
• M10: 2,702,785 km (0.06 R)
• M11: 2,840,714 km (0.048 R)
• M12: 3,185,687 km (0.091 R)
• M13: 3,310,900 km (0.042 R)
• M14: 3,566,114 km (0.119 R)
• M15: 3,739,797 km (0.085 R)
• M16: 3,872,042 km (0.12 R)
• M17: 3,961,052 km (0.057 R)
• M18: 4,073,400 km (0.085 R)
• M19: 4,463,252 km (0.097 R)
• M20: 5,180,873 km (0.084 R)
• M21: 5,353,659 km (0.103 R)
• M22: 5,578,505 km (0.112 R)
• M23: 6,063,650 km (0.104 R)
• M24: 7,321,769 km (0.093 R)
• M25: 7,543,772 km (0.11 R)
• M26: 7,683,795 km (0.116 R)
• M27: 7,937,962 km (0.064 R)
• M28: 8,137,526 km (0.093 R)
• M29: 8,512,717 km (0.113 R)
• M30: 8,834,652 km (0.111 R)
• M31: 8,923,064 km (0.069 R)
• M32: 9,641,732 km (0.115 R)
• M33: 10,880,852 km (0.052 R)
• M34: 11,134,719 km (0.106 R)
• M35: 11,262,326 km (0.055 R)
• M36: 11,358,518 km (0.091 R)
• M37: 11,907,991 km (0.063 R)
• M38: 12,169,787 km (0.096 R)
• M39: 12,565,772 km (0.116 R)
• M40: 14,088,828 km (0.108 R)
• M41: 14,435,147 km (0.101 R)
• M42: 14,819,315 km (0.117 R)
• M43: 14,995,092 km (0.098 R)
• M44: 15,101,007 km (0.091 R)
• M45: 16,064,418 km (0.05 R)
• M46: 16,499,000 km (0.111 R)
• M47: 17,900,732 km (0.081 R)
• M48: 18,653,807 km (0.066 R)
• M49: 19,494,248 km (0.033 R)
• M50: 19,919,106 km (0.104 R)
• M51: 20,152,030 km (0.078 R)
• M52: 21,211,931 km (0.076 R)
• M53: 21,330,861 km (0.118 R)
• M54: 21,449,941 km (0.058 R)
• M55: 22,531,833 km (0.07 R)
• M56: 23,181,387 km (0.091 R)
• M57: 23,344,598 km (0.057 R)
• M58: 23,672,517 km (0.094 R)
• M59: 23,795,785 km (0.06 R)
• M60: 24,001,931 km (0.108 R)
• M61: 24,665,248 km (0.115 R)
• M62: 25,967,498 km (0.06 R)
• M63: 26,179,777 km (0.083 R)
• M64: 26,307,234 km (0.065 R)
• M65: 26,862,542 km (0.115 R)
• M66: 27,163,084 km (0.086 R)
• M67: 27,464,673 km (0.11 R)
• M68: 27,594,374 km (0.097 R)
• M69: 28,114,975 km (0.116 R)
• M70: 28,332,790 km (0.102 R)
• M71: 29,077,787 km (0.065 R)
• M72: 29,254,013 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 9.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.88 AU - 7.9 AU

Year: 6887 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,555,652 km

• M1: 122,820 km (0.071 R)
• M2: 198,367 km (0.101 R)
• M3: 504,594 km (0.116 R)
• M4: 636,838 km (0.099 R)
• M5: 751,580 km (0.049 R)
• M6: 921,373 km (0.107 R)
• M7: 1,104,032 km (0.117 R)
• M8: 1,191,248 km (0.047 R)
• M9: 1,372,560 km (0.117 R)
• M10: 1,803,702 km (0.109 R)
• M11: 2,880,208 km (0.097 R)
• M12: 3,101,014 km (0.117 R)
• M13: 3,175,813 km (0.081 R)
• M14: 3,404,100 km (0.105 R)
• M15: 3,903,607 km (0.066 R)
• M16: 4,398,028 km (0.116 R)
• M17: 4,510,525 km (0.079 R)
• M18: 4,681,217 km (0.028 R)
• M19: 5,688,609 km (0.059 R)
• M20: 6,406,978 km (0.089 R)
• M21: 6,760,777 km (0.106 R)
• M22: 7,087,798 km (0.085 R)
• M23: 7,453,714 km (0.113 R)
• M24: 7,520,883 km (0.065 R)
• M25: 7,825,764 km (0.042 R)
• M26: 8,623,120 km (0.049 R)
• M27: 8,729,036 km (0.087 R)
• M28: 9,229,141 km (0.111 R)
• M29: 9,628,568 km (0.101 R)
• M30: 9,775,323 km (0.075 R)
• M31: 11,051,692 km (0.113 R)
• M32: 11,592,489 km (0.114 R)
• M33: 12,419,765 km (0.091 R)
• M34: 12,739,904 km (0.096 R)
• M35: 12,901,021 km (0.081 R)
• M36: 13,022,345 km (0.107 R)
• M37: 13,266,040 km (0.051 R)
• M38: 13,964,812 km (0.058 R)
• M39: 14,759,775 km (0.08 R)
• M40: 15,526,464 km (0.108 R)
• M41: 16,131,737 km (0.119 R)
• M42: 16,612,844 km (0.06 R)
• M43: 16,965,595 km (0.09 R)
• M44: 17,723,458 km (0.104 R)
• M45: 18,083,989 km (0.077 R)
• M46: 19,596,423 km (0.066 R)
• M47: 19,689,473 km (0.114 R)
• M48: 19,782,523 km (0.086 R)
• M49: 20,203,342 km (0.091 R)
• M50: 20,391,387 km (0.061 R)
• M51: 20,769,121 km (0.096 R)
• M52: 21,006,383 km (0.088 R)
• M53: 21,244,543 km (0.118 R)
• M54: 21,867,918 km (0.069 R)
• M55: 22,109,369 km (0.112 R)
• M56: 22,594,814 km (0.089 R)
• M57: 23,280,271 km (0.119 R)
• M58: 23,972,610 km (0.059 R)
• M59: 24,471,220 km (0.119 R)
• M60: 25,377,484 km (0.088 R)
• M61: 25,834,655 km (0.119 R)
• M62: 25,987,693 km (0.067 R)
• M63: 26,808,836 km (0.067 R)
• M64: 27,222,624 km (0.113 R)
• M65: 27,326,445 km (0.049 R)
• M66: 27,899,554 km (0.059 R)
• M67: 28,318,877 km (0.1 R)
• M68: 28,951,826 km (0.068 R)
• M69: 29,163,806 km (0.115 R)
• M70: 30,070,518 km (0.091 R)
• M71: 30,662,178 km (0.12 R)
• M72: 31,257,727 km (0.077 R)
• M73: 31,747,810 km (0.08 R)
• M74: 32,130,780 km (0.097 R)
• M75: 32,846,008 km (0.071 R)
• M76: 33,344,169 km (0.094 R)
• M77: 33,956,473 km (0.106 R)
• M78: 34,292,021 km (0.058 R)
• M79: 36,043,363 km (0.096 R)
• M80: 36,271,500 km (0.098 R)
• M81: 36,500,085 km (0.104 R)
• M82: 37,016,048 km (0.101 R)
• M83: 37,131,089 km (0.071 R)
• M84: 37,246,130 km (0.096 R)
• M85: 37,592,299 km (0.118 R)
• M86: 37,707,789 km (0.049 R)
• M87: 38,113,349 km (0.077 R)
• M88: 39,104,285 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.7

Radius: 3.6

Gravity: 39.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.38 AU - 12.96 AU

Year: 16167 Days

Day: 15.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,555,652 km

• M1: 50,115 km (0.095 R)
• M2: 72,555 km (0.086 R)
• M3: 133,142 km (0.032 R)
• M4: 213,476 km (0.082 R)
• M5: 280,646 km (0.081 R)
• M6: 324,328 km (0.11 R)
• M7: 452,384 km (0.038 R)
• M8: 558,299 km (0.113 R)
• M9: 1,010,833 km (0.094 R)
• M10: 1,056,460 km (0.077 R)
• M11: 1,245,851 km (0.092 R)
• M12: 1,847,384 km (0.082 R)
• M13: 2,221,678 km (0.117 R)
• M14: 2,587,445 km (0.104 R)
• M15: 2,681,841 km (0.054 R)
• M16: 2,841,612 km (0.028 R)
• M17: 2,873,925 km (0.073 R)
• M18: 3,037,435 km (0.108 R)
• M19: 3,070,496 km (0.098 R)
• M20: 3,103,707 km (0.08 R)
• M21: 3,476,655 km (0.098 R)
• M22: 3,650,786 km (0.098 R)
• M23: 4,007,727 km (0.07 R)
• M24: 4,080,432 km (0.057 R)
• M25: 4,412,988 km (0.073 R)
• M26: 4,908,755 km (0.041 R)
• M27: 5,103,980 km (0.101 R)
• M28: 5,421,876 km (0.101 R)
• M29: 6,076,516 km (0.043 R)
• M30: 7,016,589 km (0.111 R)
• M31: 7,192,366 km (0.057 R)
• M32: 7,864,210 km (0.075 R)
• M33: 8,602,775 km (0.106 R)
• M34: 9,266,990 km (0.099 R)
• M35: 9,411,501 km (0.099 R)
• M36: 9,996,878 km (0.071 R)
• M37: 10,194,496 km (0.098 R)
• M38: 11,202,337 km (0.094 R)
• M39: 12,452,976 km (0.053 R)
• M40: 12,933,334 km (0.075 R)
• M41: 14,243,363 km (0.061 R)
• M42: 14,633,365 km (0.117 R)
• M43: 14,801,662 km (0.118 R)
• M44: 15,140,053 km (0.04 R)
• M45: 15,939,354 km (0.082 R)
• M46: 16,170,333 km (0.085 R)
• M47: 18,237,476 km (0.11 R)
• M48: 19,887,990 km (0.108 R)
• M49: 21,840,990 km (0.111 R)
• M50: 22,033,223 km (0.102 R)
• M51: 22,677,990 km (0.098 R)
• M52: 23,986,074 km (0.113 R)
• M53: 26,333,414 km (0.088 R)
• M54: 28,193,514 km (0.101 R)
• M55: 29,174,577 km (0.032 R)
• M56: 30,024,293 km (0.057 R)
• M57: 30,309,426 km (0.086 R)
• M58: 30,452,292 km (0.109 R)
• M59: 31,530,893 km (0.105 R)
• M60: 33,725,344 km (0.11 R)
• M61: 34,170,248 km (0.049 R)
• M62: 34,467,798 km (0.088 R)
• M63: 37,337,534 km (0.066 R)
• M64: 40,047,799 km (0.084 R)
• M65: 41,703,997 km (0.053 R)
• M66: 41,942,456 km (0.056 R)
• M67: 42,101,628 km (0.12 R)
• M68: 42,261,099 km (0.058 R)
• M69: 42,580,491 km (0.077 R)
• M70: 42,740,411 km (0.099 R)
• M71: 44,027,701 km (0.036 R)
• M72: 44,513,744 km (0.064 R)
• M73: 45,491,067 km (0.088 R)
• M74: 45,982,346 km (0.03 R)
• M75: 46,475,421 km (0.102 R)
• M76: 46,722,557 km (0.113 R)
• M77: 47,881,940 km (0.108 R)
• M78: 47,965,116 km (0.068 R)
• M79: 48,298,271 km (0.116 R)
• M80: 48,632,173 km (0.115 R)
• M81: 49,891,339 km (0.065 R)
• M82: 50,567,222 km (0.1 R)
• M83: 52,355,664 km (0.038 R)
• M84: 52,698,692 km (0.078 R)
• M85: 54,338,285 km (0.101 R)
• M86: 54,425,052 km (0.036 R)
• M87: 54,685,502 km (0.099 R)
• M88: 54,772,418 km (0.106 R)
• M89: 55,120,682 km (0.118 R)
• M90: 55,382,329 km (0.102 R)
• M91: 57,225,374 km (0.107 R)
• M92: 57,667,137 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.2

Radius: 6.5

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.31 AU - 19.45 AU

Year: 24098 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,555,652 km

• M1: 195,524 km (0.11 R)
• M2: 246,388 km (0.098 R)
• M3: 339,886 km (0.097 R)
• M4: 660,026 km (0.095 R)
• M5: 1,056,011 km (0.055 R)
• M6: 1,320,201 km (0.048 R)
• M7: 1,492,987 km (0.075 R)
• M8: 2,079,111 km (0.119 R)
• M9: 2,153,761 km (0.063 R)
• M10: 2,254,889 km (0.039 R)
• M11: 2,357,662 km (0.11 R)
• M12: 2,488,261 km (0.098 R)
• M13: 2,729,264 km (0.099 R)
• M14: 2,783,867 km (0.101 R)
• M15: 3,176,412 km (0.06 R)
• M16: 3,408,438 km (0.117 R)
• M17: 3,497,000 km (0.039 R)
• M18: 3,706,437 km (0.119 R)
• M19: 3,981,697 km (0.088 R)
• M20: 4,715,026 km (0.096 R)
• M21: 4,813,611 km (0.113 R)
• M22: 4,979,664 km (0.085 R)
• M23: 5,593,016 km (0.077 R)
• M24: 5,662,728 km (0.085 R)
• M25: 5,908,667 km (0.067 R)
• M26: 6,050,785 km (0.055 R)
• M27: 6,266,206 km (0.115 R)
• M28: 6,374,814 km (0.091 R)
• M29: 6,964,678 km (0.092 R)
• M30: 7,342,114 km (0.11 R)
• M31: 7,456,706 km (0.098 R)
• M32: 7,726,281 km (0.105 R)
• M33: 8,116,881 km (0.046 R)
• M34: 8,354,443 km (0.085 R)
• M35: 9,121,581 km (0.093 R)
• M36: 9,785,047 km (0.046 R)
• M37: 9,995,531 km (0.094 R)
• M38: 10,080,054 km (0.105 R)
• M39: 10,207,512 km (0.063 R)
• M40: 10,378,203 km (0.098 R)
• M41: 11,554,790 km (0.095 R)
• M42: 11,688,082 km (0.047 R)
• M43: 12,316,991 km (0.066 R)
• M44: 12,362,319 km (0.077 R)
• M45: 13,889,714 km (0.103 R)
• M46: 14,078,955 km (0.112 R)
• M47: 14,173,800 km (0.106 R)
• M48: 15,329,144 km (0.055 R)
• M49: 15,426,832 km (0.06 R)
• M50: 15,819,526 km (0.084 R)
• M51: 15,967,478 km (0.073 R)
• M52: 16,815,399 km (0.117 R)
• M53: 16,865,664 km (0.058 R)
• M54: 16,916,078 km (0.086 R)
• M55: 17,780,156 km (0.067 R)
• M56: 17,882,780 km (0.029 R)
• M57: 18,088,627 km (0.104 R)
• M58: 18,243,460 km (0.114 R)
• M59: 18,762,864 km (0.105 R)
• M60: 18,815,074 km (0.058 R)
• M61: 19,922,696 km (0.103 R)
• M62: 20,296,542 km (0.084 R)
• M63: 20,834,645 km (0.119 R)
• M64: 24,160,355 km (0.098 R)
• M65: 24,217,203 km (0.094 R)
• M66: 26,937,191 km (0.057 R)
• M67: 28,303,169 km (0.079 R)
• M68: 29,085,117 km (0.1 R)
• M69: 29,266,579 km (0.099 R)
• M70: 31,163,630 km (0.044 R)
• M71: 31,908,627 km (0.113 R)
• M72: 32,408,584 km (0.095 R)
• M73: 33,860,132 km (0.092 R)
• M74: 33,923,711 km (0.088 R)
• M75: 34,242,354 km (0.044 R)
• M76: 34,689,951 km (0.114 R)
• M77: 35,785,157 km (0.078 R)
• M78: 36,630,385 km (0.086 R)
• M79: 37,219,352 km (0.058 R)
• M80: 37,285,025 km (0.118 R)
• M81: 37,679,664 km (0.083 R)
• M82: 38,075,650 km (0.096 R)
• M83: 39,405,575 km (0.115 R)
• M84: 40,412,967 km (0.098 R)
• M85: 40,615,523 km (0.085 R)
• M86: 41,360,969 km (0.104 R)
• M87: 41,633,087 km (0.098 R)
• M88: 41,701,304 km (0.09 R)
• M89: 42,796,510 km (0.098 R)
• M90: 43,554,971 km (0.113 R)
• M91: 43,762,613 km (0.05 R)
• M92: 44,317,920 km (0.063 R)
• M93: 44,526,759 km (0.088 R)
• M94: 46,703,707 km (0.043 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: 164 - 15,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit