🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.64 AU - 0.7 AU

Year: 208 Days

Day: 24.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.71 AU - 0.97 AU

Year: 292 Days

Day: 30.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.92 AU - 1 AU

Year: 356 Days

Day: 15.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.97 AU - 4.23 AU

Year: 2587 Days

Day: 38.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,652,425 km

• M1: 1,855,612 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 12.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.09 AU - 7.21 AU

Year: 5776 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 80,652,425 km

• M1: 153,637 km (0.115 R)
• M2: 231,727 km (0.1 R)
• M3: 316,100 km (0.115 R)
• M4: 426,055 km (0.109 R)
• M5: 967,898 km (0.043 R)
• M6: 1,203,216 km (0.046 R)
• M7: 1,334,114 km (0.111 R)
• M8: 1,520,812 km (0.064 R)
• M9: 1,663,379 km (0.119 R)
• M10: 1,742,965 km (0.108 R)
• M11: 1,878,949 km (0.086 R)
• M12: 1,962,126 km (0.104 R)
• M13: 2,161,540 km (0.05 R)
• M14: 2,322,956 km (0.104 R)
• M15: 2,704,879 km (0.099 R)
• M16: 3,374,479 km (0.099 R)
• M17: 3,614,733 km (0.099 R)
• M18: 3,772,110 km (0.118 R)
• M19: 3,878,474 km (0.106 R)
• M20: 4,387,706 km (0.101 R)
• M21: 4,631,400 km (0.065 R)
• M22: 4,821,988 km (0.12 R)
• M23: 5,093,209 km (0.101 R)
• M24: 5,171,598 km (0.056 R)
• M25: 5,389,263 km (0.117 R)
• M26: 5,469,298 km (0.082 R)
• M27: 5,772,683 km (0.104 R)
• M28: 6,019,370 km (0.117 R)
• M29: 6,143,985 km (0.114 R)
• M30: 6,227,610 km (0.103 R)
• M31: 6,694,206 km (0.053 R)
• M32: 6,931,767 km (0.087 R)
• M33: 7,260,284 km (0.117 R)
• M34: 7,774,003 km (0.069 R)
• M35: 7,932,577 km (0.11 R)
• M36: 8,648,403 km (0.044 R)
• M37: 8,765,687 km (0.073 R)
• M38: 9,264,596 km (0.037 R)
• M39: 9,481,214 km (0.117 R)
• M40: 9,797,165 km (0.064 R)
• M41: 10,589,584 km (0.076 R)
• M42: 11,402,649 km (0.117 R)
• M43: 11,634,974 km (0.105 R)
• M44: 11,790,706 km (0.054 R)
• M45: 12,209,430 km (0.043 R)
• M46: 13,413,244 km (0.067 R)
• M47: 13,713,188 km (0.088 R)
• M48: 13,822,843 km (0.066 R)
• M49: 14,431,108 km (0.093 R)
• M50: 14,598,658 km (0.089 R)
• M51: 14,991,801 km (0.048 R)
• M52: 15,133,021 km (0.118 R)
• M53: 15,331,538 km (0.111 R)
• M54: 15,932,472 km (0.099 R)
• M55: 16,628,551 km (0.078 R)
• M56: 17,631,605 km (0.069 R)
• M57: 18,623,888 km (0.082 R)
• M58: 18,867,283 km (0.1 R)
• M59: 19,019,873 km (0.08 R)
• M60: 19,111,577 km (0.058 R)
• M61: 20,006,322 km (0.092 R)
• M62: 20,193,020 km (0.077 R)
• M63: 20,317,934 km (0.099 R)
• M64: 20,725,439 km (0.079 R)
• M65: 21,262,495 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.8

Radius: 14.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.82 AU - 6.52 AU

Year: 5805 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,652,425 km

• M1: 203,453 km (0.1 R)
• M2: 396,883 km (0.039 R)
• M3: 529,576 km (0.097 R)
• M4: 681,717 km (0.057 R)
• M5: 827,725 km (0.072 R)
• M6: 1,049,429 km (0.063 R)
• M7: 1,420,282 km (0.095 R)
• M8: 1,613,862 km (0.05 R)
• M9: 1,913,207 km (0.113 R)
• M10: 2,179,491 km (0.078 R)
• M11: 3,225,480 km (0.101 R)
• M12: 3,383,754 km (0.098 R)
• M13: 3,749,222 km (0.028 R)
• M14: 3,979,004 km (0.068 R)
• M15: 4,321,583 km (0.1 R)
• M16: 4,430,640 km (0.08 R)
• M17: 4,899,031 km (0.113 R)
• M18: 5,477,376 km (0.059 R)
• M19: 5,738,724 km (0.119 R)
• M20: 5,931,556 km (0.109 R)
• M21: 6,249,451 km (0.09 R)
• M22: 6,901,997 km (0.038 R)
• M23: 7,055,784 km (0.103 R)
• M24: 7,576,534 km (0.119 R)
• M25: 7,708,629 km (0.065 R)
• M26: 7,814,993 km (0.097 R)
• M27: 8,490,278 km (0.087 R)
• M28: 9,353,906 km (0.055 R)
• M29: 9,552,871 km (0.082 R)
• M30: 11,284,616 km (0.063 R)
• M31: 11,832,294 km (0.039 R)
• M32: 12,016,748 km (0.104 R)
• M33: 12,450,881 km (0.091 R)
• M34: 12,921,666 km (0.104 R)
• M35: 13,334,556 km (0.084 R)
• M36: 13,816,411 km (0.09 R)
• M37: 14,336,712 km (0.049 R)
• M38: 14,929,718 km (0.057 R)
• M39: 15,969,872 km (0.063 R)
• M40: 16,447,239 km (0.117 R)
• M41: 17,137,483 km (0.057 R)
• M42: 17,661,225 km (0.083 R)
• M43: 17,837,153 km (0.09 R)
• M44: 18,368,075 km (0.113 R)
• M45: 19,518,034 km (0.036 R)
• M46: 19,845,654 km (0.033 R)
• M47: 20,358,924 km (0.117 R)
• M48: 20,691,330 km (0.056 R)
• M49: 20,913,782 km (0.104 R)
• M50: 21,887,365 km (0.047 R)
• M51: 22,076,307 km (0.117 R)
• M52: 22,227,850 km (0.083 R)
• M53: 22,646,275 km (0.09 R)
• M54: 22,760,867 km (0.102 R)
• M55: 23,067,393 km (0.076 R)
• M56: 25,172,086 km (0.07 R)
• M57: 25,807,428 km (0.106 R)
• M58: 26,167,211 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 13.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.66 AU - 13.24 AU

Year: 14674 Days

Day: 5.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,652,425 km

• M1: 258,655 km (0.044 R)
• M2: 487,689 km (0.111 R)
• M3: 720,912 km (0.09 R)
• M4: 951,742 km (0.057 R)
• M5: 1,415,495 km (0.099 R)
• M6: 1,536,071 km (0.105 R)
• M7: 1,736,382 km (0.08 R)
• M8: 1,840,054 km (0.051 R)
• M9: 1,999,376 km (0.096 R)
• M10: 2,135,958 km (0.116 R)
• M11: 2,219,284 km (0.086 R)
• M12: 2,989,115 km (0.08 R)
• M13: 3,177,908 km (0.107 R)
• M14: 3,468,875 km (0.083 R)
• M15: 4,111,548 km (0.063 R)
• M16: 4,216,416 km (0.085 R)
• M17: 5,013,324 km (0.1 R)
• M18: 6,415,953 km (0.12 R)
• M19: 6,702,284 km (0.098 R)
• M20: 6,992,803 km (0.064 R)
• M21: 7,076,428 km (0.097 R)
• M22: 7,976,409 km (0.054 R)
• M23: 8,107,905 km (0.088 R)
• M24: 9,462,514 km (0.066 R)
• M25: 10,356,661 km (0.082 R)
• M26: 10,741,127 km (0.114 R)
• M27: 10,935,156 km (0.07 R)
• M28: 11,179,449 km (0.12 R)
• M29: 12,023,330 km (0.087 R)
• M30: 12,275,403 km (0.062 R)
• M31: 12,990,630 km (0.083 R)
• M32: 13,093,853 km (0.118 R)
• M33: 13,457,525 km (0.092 R)
• M34: 13,877,297 km (0.112 R)
• M35: 14,195,043 km (0.116 R)
• M36: 14,622,294 km (0.108 R)
• M37: 15,654,071 km (0.05 R)
• M38: 16,485,087 km (0.1 R)
• M39: 16,596,986 km (0.116 R)
• M40: 16,709,185 km (0.104 R)
• M41: 16,877,931 km (0.081 R)
• M42: 17,787,336 km (0.027 R)
• M43: 18,712,599 km (0.089 R)
• M44: 19,357,964 km (0.036 R)
• M45: 19,475,997 km (0.08 R)
• M46: 19,712,960 km (0.116 R)
• M47: 19,891,281 km (0.076 R)
• M48: 20,070,200 km (0.078 R)
• M49: 21,337,294 km (0.091 R)
• M50: 21,765,293 km (0.088 R)
• M51: 21,888,113 km (0.111 R)
• M52: 25,162,362 km (0.077 R)
• M53: 26,004,448 km (0.084 R)
• M54: 26,396,245 km (0.083 R)
• M55: 27,517,032 km (0.078 R)
• M56: 28,317,680 km (0.072 R)
• M57: 29,261,194 km (0.025 R)
• M58: 30,215,180 km (0.105 R)
• M59: 32,013,645 km (0.119 R)
• M60: 32,363,555 km (0.05 R)
• M61: 32,574,039 km (0.086 R)
• M62: 32,714,661 km (0.04 R)
• M63: 33,704,550 km (0.112 R)
• M64: 34,131,801 km (0.028 R)
• M65: 34,489,191 km (0.099 R)
• M66: 35,207,709 km (0.116 R)
• M67: 35,424,327 km (0.065 R)
• M68: 36,003,869 km (0.106 R)
• M69: 36,440,545 km (0.11 R)
• M70: 36,952,320 km (0.085 R)
• M71: 37,909,148 km (0.063 R)
• M72: 38,205,202 km (0.12 R)
• M73: 38,502,004 km (0.097 R)
• M74: 39,471,847 km (0.057 R)
• M75: 40,223,427 km (0.114 R)
• M76: 40,449,768 km (0.041 R)
• M77: 41,131,486 km (0.063 R)
• M78: 42,506,290 km (0.11 R)
• M79: 42,813,863 km (0.064 R)
• M80: 43,818,563 km (0.065 R)
• M81: 46,958,323 km (0.03 R)
• M82: 48,234,393 km (0.072 R)
• M83: 50,576,347 km (0.052 R)
• M84: 50,983,852 km (0.106 R)
• M85: 52,213,098 km (0.087 R)
• M86: 54,199,907 km (0.076 R)
• M87: 54,533,361 km (0.112 R)
• M88: 55,538,209 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.4

Radius: 3.6

Gravity: 69.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.87 AU - 16.41 AU

Year: 19080 Days

Day: 22.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,652,425 km

• M1: 125,363 km (0.11 R)
• M2: 223,499 km (0.106 R)
• M3: 363,373 km (0.115 R)
• M4: 422,464 km (0.113 R)
• M5: 595,400 km (0.116 R)
• M6: 641,924 km (0.081 R)
• M7: 814,261 km (0.109 R)
• M8: 946,057 km (0.108 R)
• M9: 1,000,660 km (0.087 R)
• M10: 1,084,435 km (0.059 R)
• M11: 1,505,703 km (0.073 R)
• M12: 2,330,884 km (0.107 R)
• M13: 2,405,085 km (0.076 R)
• M14: 2,442,335 km (0.09 R)
• M15: 2,593,877 km (0.066 R)
• M16: 2,985,525 km (0.095 R)
• M17: 5,011,379 km (0.095 R)
• M18: 5,945,917 km (0.08 R)
• M19: 5,996,481 km (0.032 R)
• M20: 6,047,344 km (0.069 R)
• M21: 6,668,026 km (0.108 R)
• M22: 7,471,965 km (0.092 R)
• M23: 7,913,129 km (0.096 R)
• M24: 8,305,973 km (0.087 R)
• M25: 8,878,185 km (0.118 R)
• M26: 9,052,317 km (0.087 R)
• M27: 9,581,594 km (0.026 R)
• M28: 9,879,892 km (0.084 R)
• M29: 10,060,307 km (0.056 R)
• M30: 10,793,038 km (0.083 R)
• M31: 10,978,838 km (0.079 R)
• M32: 11,041,071 km (0.117 R)
• M33: 11,796,390 km (0.101 R)
• M34: 12,438,465 km (0.055 R)
• M35: 12,829,065 km (0.053 R)
• M36: 14,092,568 km (0.072 R)
• M37: 14,160,186 km (0.081 R)
• M38: 14,227,805 km (0.086 R)
• M39: 14,979,684 km (0.061 R)
• M40: 16,166,593 km (0.115 R)
• M41: 17,022,592 km (0.1 R)
• M42: 17,094,549 km (0.078 R)
• M43: 17,311,166 km (0.097 R)
• M44: 18,703,773 km (0.12 R)
• M45: 19,752,753 km (0.075 R)
• M46: 20,208,129 km (0.108 R)
• M47: 21,439,170 km (0.081 R)
• M48: 21,985,501 km (0.11 R)
• M49: 22,142,430 km (0.074 R)
• M50: 22,615,309 km (0.088 R)
• M51: 23,651,423 km (0.056 R)
• M52: 24,947,689 km (0.109 R)
• M53: 26,017,762 km (0.035 R)
• M54: 26,851,172 km (0.072 R)
• M55: 26,934,947 km (0.102 R)
• M56: 28,202,639 km (0.076 R)
• M57: 29,230,526 km (0.093 R)
• M58: 31,499,627 km (0.105 R)
• M59: 36,668,084 km (0.084 R)
• M60: 37,227,131 km (0.11 R)
• M61: 38,165,409 km (0.118 R)
• M62: 39,682,481 km (0.078 R)
• M63: 39,777,924 km (0.082 R)
• M64: 42,677,430 km (0.103 R)
• M65: 42,873,254 km (0.082 R)
• M66: 44,053,731 km (0.102 R)
• M67: 44,152,615 km (0.097 R)
• M68: 44,449,567 km (0.101 R)
• M69: 44,647,933 km (0.094 R)
• M70: 45,644,255 km (0.099 R)
• M71: 45,944,648 km (0.095 R)
• M72: 48,472,702 km (0.055 R)
• M73: 48,881,403 km (0.111 R)
• M74: 48,983,728 km (0.108 R)
• M75: 52,925,483 km (0.052 R)
• M76: 53,030,500 km (0.117 R)
• M77: 55,253,525 km (0.119 R)
• M78: 56,108,327 km (0.114 R)
• M79: 57,939,405 km (0.119 R)
• M80: 61,328,245 km (0.081 R)
• M81: 62,768,424 km (0.115 R)
• M82: 63,102,476 km (0.104 R)
• M83: 65,908,035 km (0.107 R)
• M84: 68,639,542 km (0.113 R)
• M85: 69,213,250 km (0.042 R)
• M86: 69,558,223 km (0.066 R)
• M87: 71,291,613 km (0.108 R)
• M88: 71,989,039 km (0.064 R)
• M89: 72,922,380 km (0.093 R)
• M90: 74,918,913 km (0.111 R)
• M91: 75,391,343 km (0.119 R)
• M92: 75,627,857 km (0.109 R)
• M93: 78,007,062 km (0.082 R)
• M94: 78,126,590 km (0.119 R)
• M95: 78,845,558 km (0.077 R)
• M96: 79,566,619 km (0.119 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: 436 - 14,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit