🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 39.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 10.5

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.38 AU - 1.92 AU

Year: 1390 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,068,268 km

• M1: 138,228 km (0.11 R)
• M2: 255,364 km (0.059 R)
• M3: 460,313 km (0.04 R)
• M4: 531,671 km (0.078 R)
• M5: 633,697 km (0.078 R)
• M6: 736,321 km (0.027 R)
• M7: 912,996 km (0.075 R)
• M8: 983,008 km (0.112 R)
• M9: 1,128,866 km (0.089 R)
• M10: 1,213,239 km (0.079 R)
• M11: 1,326,335 km (0.074 R)
• M12: 1,488,798 km (0.091 R)
• M13: 1,638,845 km (0.097 R)
• M14: 1,715,888 km (0.107 R)
• M15: 1,893,759 km (0.103 R)
• M16: 2,036,476 km (0.083 R)
• M17: 2,140,596 km (0.068 R)
• M18: 2,278,675 km (0.1 R)
• M19: 2,463,877 km (0.081 R)
• M20: 2,575,028 km (0.05 R)
• M21: 3,168,782 km (0.07 R)
• M22: 3,290,106 km (0.052 R)
• M23: 3,400,659 km (0.113 R)
• M24: 3,475,009 km (0.115 R)
• M25: 3,562,524 km (0.056 R)
• M26: 3,663,502 km (0.094 R)
• M27: 3,946,093 km (0.118 R)
• M28: 4,103,170 km (0.078 R)
• M29: 4,209,086 km (0.044 R)
• M30: 4,396,831 km (0.053 R)
• M31: 4,724,899 km (0.071 R)
• M32: 4,891,850 km (0.086 R)
• M33: 5,117,743 km (0.068 R)
• M34: 5,332,566 km (0.065 R)
• M35: 5,462,865 km (0.097 R)
• M36: 5,609,023 km (0.117 R)
• M37: 5,920,037 km (0.112 R)
• M38: 6,191,108 km (0.099 R)
• M39: 6,621,052 km (0.093 R)
• M40: 6,714,401 km (0.083 R)
• M41: 6,949,719 km (0.113 R)
• M42: 8,418,770 km (0.025 R)
• M43: 8,570,761 km (0.098 R)
• M44: 8,655,583 km (0.086 R)
• M45: 8,843,329 km (0.083 R)
• M46: 8,980,809 km (0.078 R)
• M47: 9,049,774 km (0.11 R)
• M48: 9,153,595 km (0.086 R)
• M49: 9,257,715 km (0.056 R)
• M50: 9,397,289 km (0.059 R)
• M51: 9,625,426 km (0.114 R)
• M52: 9,731,341 km (0.101 R)
• M53: 10,033,679 km (0.102 R)
• M54: 10,213,047 km (0.051 R)
• M55: 10,739,033 km (0.094 R)
• M56: 11,255,295 km (0.114 R)
• M57: 11,798,485 km (0.038 R)
• M58: 12,025,724 km (0.081 R)
• M59: 12,292,756 km (0.08 R)
• M60: 12,503,988 km (0.064 R)
• M61: 12,600,329 km (0.086 R)
• M62: 12,774,461 km (0.105 R)
• M63: 12,929,894 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 8.4

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.41 AU - 3.93 AU

Year: 3703 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,068,268 km

• M1: 230,231 km (0.065 R)
• M2: 339,438 km (0.112 R)
• M3: 487,988 km (0.101 R)
• M4: 575,952 km (0.099 R)
• M5: 897,438 km (0.09 R)
• M6: 995,424 km (0.099 R)
• M7: 1,509,891 km (0.114 R)
• M8: 1,657,844 km (0.097 R)
• M9: 1,718,281 km (0.08 R)
• M10: 1,872,965 km (0.105 R)
• M11: 2,129,974 km (0.117 R)
• M12: 3,022,775 km (0.102 R)
• M13: 3,078,575 km (0.115 R)
• M14: 3,557,288 km (0.048 R)
• M15: 3,715,413 km (0.101 R)
• M16: 4,038,694 km (0.104 R)
• M17: 4,100,328 km (0.109 R)
• M18: 4,413,287 km (0.12 R)
• M19: 4,497,959 km (0.063 R)
• M20: 4,690,641 km (0.118 R)
• M21: 5,150,954 km (0.113 R)
• M22: 5,397,790 km (0.115 R)
• M23: 5,717,631 km (0.025 R)
• M24: 6,304,054 km (0.073 R)
• M25: 6,399,797 km (0.065 R)
• M26: 6,519,924 km (0.105 R)
• M27: 6,665,184 km (0.075 R)
• M28: 7,483,185 km (0.065 R)
• M29: 7,609,894 km (0.057 R)
• M30: 8,097,882 km (0.079 R)
• M31: 8,516,756 km (0.051 R)
• M32: 8,702,108 km (0.064 R)
• M33: 9,430,051 km (0.067 R)
• M34: 9,539,557 km (0.086 R)
• M35: 9,621,985 km (0.107 R)
• M36: 9,981,768 km (0.119 R)
• M37: 10,121,343 km (0.078 R)
• M38: 10,346,039 km (0.109 R)
• M39: 10,572,381 km (0.098 R)
• M40: 11,699,002 km (0.115 R)
• M41: 12,351,249 km (0.098 R)
• M42: 12,561,284 km (0.088 R)
• M43: 12,802,735 km (0.082 R)
• M44: 13,939,530 km (0.102 R)
• M45: 14,472,696 km (0.037 R)
• M46: 14,598,957 km (0.104 R)
• M47: 14,757,531 km (0.094 R)
• M48: 15,140,352 km (0.039 R)
• M49: 15,429,674 km (0.045 R)
• M50: 15,818,180 km (0.074 R)
• M51: 16,013,554 km (0.102 R)
• M52: 16,144,303 km (0.114 R)
• M53: 16,737,159 km (0.046 R)
• M54: 16,969,634 km (0.065 R)
• M55: 17,404,216 km (0.038 R)
• M56: 17,606,024 km (0.079 R)
• M57: 17,740,961 km (0.051 R)
• M58: 17,876,347 km (0.064 R)
• M59: 17,944,115 km (0.113 R)
• M60: 18,421,033 km (0.074 R)
• M61: 19,666,435 km (0.079 R)
• M62: 20,405,449 km (0.113 R)
• M63: 20,689,386 km (0.082 R)
• M64: 22,019,610 km (0.113 R)
• M65: 22,310,727 km (0.111 R)
• M66: 22,383,731 km (0.115 R)
• M67: 22,493,386 km (0.036 R)
• M68: 22,970,753 km (0.101 R)
• M69: 23,192,158 km (0.118 R)
• M70: 23,860,561 km (0.078 R)
• M71: 24,159,757 km (0.076 R)
• M72: 24,347,353 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 8.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.56 AU - 6.02 AU

Year: 9140 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,068,268 km

• M1: 102,774 km (0.068 R)
• M2: 191,784 km (0.062 R)
• M3: 256,261 km (0.103 R)
• M4: 407,205 km (0.105 R)
• M5: 470,784 km (0.087 R)
• M6: 538,403 km (0.105 R)
• M7: 751,131 km (0.089 R)
• M8: 928,255 km (0.067 R)
• M9: 1,092,663 km (0.12 R)
• M10: 1,185,414 km (0.098 R)
• M11: 1,336,358 km (0.111 R)
• M12: 1,733,839 km (0.102 R)
• M13: 1,795,922 km (0.034 R)
• M14: 2,404,187 km (0.055 R)
• M15: 2,491,104 km (0.111 R)
• M16: 2,757,986 km (0.094 R)
• M17: 2,922,694 km (0.071 R)
• M18: 2,978,344 km (0.057 R)
• M19: 3,338,725 km (0.042 R)
• M20: 3,475,159 km (0.08 R)
• M21: 3,733,215 km (0.112 R)
• M22: 3,895,229 km (0.072 R)
• M23: 4,100,926 km (0.11 R)
• M24: 4,310,363 km (0.09 R)
• M25: 5,025,890 km (0.082 R)
• M26: 5,848,080 km (0.07 R)
• M27: 6,179,140 km (0.075 R)
• M28: 6,250,797 km (0.119 R)
• M29: 7,563,369 km (0.056 R)
• M30: 7,614,532 km (0.117 R)
• M31: 7,871,990 km (0.099 R)
• M32: 8,263,786 km (0.087 R)
• M33: 8,876,689 km (0.035 R)
• M34: 9,366,622 km (0.102 R)
• M35: 9,504,402 km (0.08 R)
• M36: 9,725,956 km (0.111 R)
• M37: 9,949,306 km (0.055 R)
• M38: 10,287,546 km (0.084 R)
• M39: 10,429,664 km (0.052 R)
• M40: 10,572,381 km (0.111 R)
• M41: 10,686,973 km (0.1 R)
• M42: 11,354,179 km (0.116 R)
• M43: 11,678,059 km (0.117 R)
• M44: 11,856,080 km (0.107 R)
• M45: 12,365,012 km (0.084 R)
• M46: 12,485,887 km (0.057 R)
• M47: 13,280,701 km (0.073 R)
• M48: 13,342,634 km (0.062 R)
• M49: 13,435,534 km (0.108 R)
• M50: 14,439,934 km (0.098 R)
• M51: 14,951,260 km (0.065 R)
• M52: 15,080,064 km (0.106 R)
• M53: 15,176,854 km (0.107 R)
• M54: 15,241,480 km (0.056 R)
• M55: 15,892,979 km (0.116 R)
• M56: 16,090,298 km (0.062 R)
• M57: 16,255,305 km (0.095 R)
• M58: 16,553,752 km (0.091 R)
• M59: 17,663,320 km (0.091 R)
• M60: 18,554,474 km (0.116 R)
• M61: 18,866,236 km (0.079 R)
• M62: 19,005,512 km (0.068 R)
• M63: 19,110,081 km (0.089 R)
• M64: 19,812,293 km (0.04 R)
• M65: 20,166,541 km (0.11 R)
• M66: 20,344,562 km (0.039 R)
• M67: 20,415,771 km (0.119 R)
• M68: 21,025,382 km (0.061 R)
• M69: 21,823,038 km (0.058 R)
• M70: 22,225,756 km (0.117 R)
• M71: 22,889,671 km (0.104 R)
• M72: 23,373,321 km (0.057 R)
• M73: 23,597,718 km (0.07 R)
• M74: 23,672,666 km (0.066 R)
• M75: 23,747,764 km (0.084 R)
• M76: 24,312,945 km (0.053 R)
• M77: 24,578,182 km (0.088 R)
• M78: 25,073,501 km (0.089 R)
• M79: 25,341,431 km (0.08 R)
• M80: 25,533,514 km (0.112 R)
• M81: 25,649,004 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.4

Radius: 5.2

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.22 AU - 7.98 AU

Year: 13745 Days

Day: 15.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,068,268 km

• M1: 75,996 km (0.07 R)
• M2: 191,934 km (0.033 R)
• M3: 480,060 km (0.082 R)
• M4: 693,237 km (0.089 R)
• M5: 726,148 km (0.048 R)
• M6: 759,359 km (0.106 R)
• M7: 810,521 km (0.097 R)
• M8: 916,137 km (0.114 R)
• M9: 1,179,878 km (0.082 R)
• M10: 1,487,751 km (0.098 R)
• M11: 1,530,685 km (0.068 R)
• M12: 1,684,173 km (0.116 R)
• M13: 1,888,823 km (0.107 R)
• M14: 1,935,497 km (0.116 R)
• M15: 1,982,321 km (0.088 R)
• M16: 2,371,725 km (0.09 R)
• M17: 2,575,327 km (0.093 R)
• M18: 2,864,201 km (0.074 R)
• M19: 3,302,971 km (0.076 R)
• M20: 3,359,220 km (0.11 R)
• M21: 3,587,806 km (0.101 R)
• M22: 3,999,649 km (0.04 R)
• M23: 4,272,366 km (0.113 R)
• M24: 4,803,887 km (0.106 R)
• M25: 5,028,732 km (0.108 R)
• M26: 5,126,121 km (0.074 R)
• M27: 5,389,114 km (0.107 R)
• M28: 5,555,616 km (0.045 R)
• M29: 5,757,723 km (0.112 R)
• M30: 6,134,560 km (0.116 R)
• M31: 6,308,542 km (0.119 R)
• M32: 6,413,560 km (0.071 R)
• M33: 6,625,690 km (0.052 R)
• M34: 7,129,236 km (0.097 R)
• M35: 7,682,449 km (0.102 R)
• M36: 7,983,141 km (0.068 R)
• M37: 8,020,989 km (0.073 R)
• M38: 8,287,722 km (0.092 R)
• M39: 8,402,912 km (0.068 R)
• M40: 9,184,262 km (0.099 R)
• M41: 9,303,492 km (0.091 R)
• M42: 9,423,170 km (0.069 R)
• M43: 9,463,262 km (0.117 R)
• M44: 10,070,330 km (0.087 R)
• M45: 10,565,050 km (0.092 R)
• M46: 12,226,784 km (0.111 R)
• M47: 12,357,981 km (0.111 R)
• M48: 12,710,134 km (0.1 R)
• M49: 13,154,739 km (0.104 R)
• M50: 13,244,348 km (0.106 R)
• M51: 13,968,103 km (0.086 R)
• M52: 14,059,507 km (0.068 R)
• M53: 14,334,767 km (0.099 R)
• M54: 14,937,347 km (0.089 R)
• M55: 16,071,449 km (0.116 R)
• M56: 16,455,616 km (0.05 R)
• M57: 17,232,927 km (0.116 R)
• M58: 17,429,050 km (0.119 R)
• M59: 17,626,070 km (0.104 R)
• M60: 17,823,689 km (0.029 R)
• M61: 18,321,251 km (0.104 R)
• M62: 19,278,827 km (0.108 R)
• M63: 21,769,632 km (0.116 R)
• M64: 21,822,589 km (0.036 R)
• M65: 22,783,307 km (0.106 R)
• M66: 23,866,695 km (0.101 R)
• M67: 24,414,672 km (0.062 R)
• M68: 25,077,689 km (0.101 R)
• M69: 26,931,506 km (0.099 R)
• M70: 27,616,515 km (0.077 R)
• M71: 27,961,188 km (0.106 R)
• M72: 29,236,959 km (0.052 R)
• M73: 29,940,817 km (0.032 R)
• M74: 30,294,766 km (0.109 R)
• M75: 30,354,006 km (0.111 R)
• M76: 32,145,890 km (0.088 R)
• M77: 34,094,851 km (0.115 R)
• M78: 35,332,175 km (0.082 R)
• M79: 35,893,915 km (0.088 R)
• M80: 36,019,128 km (0.076 R)
• M81: 36,081,660 km (0.115 R)
• M82: 36,332,685 km (0.103 R)
• M83: 36,458,347 km (0.037 R)
• M84: 36,710,270 km (0.095 R)
• M85: 37,405,900 km (0.106 R)
• M86: 39,131,661 km (0.038 R)
• M87: 39,842,102 km (0.085 R)
• M88: 40,101,504 km (0.05 R)
• M89: 40,166,430 km (0.075 R)
• M90: 40,426,581 km (0.099 R)
• M91: 41,933,031 km (0.09 R)
• M92: 42,329,166 km (0.088 R)
• M93: 42,726,349 km (0.107 R)
• M94: 43,724,914 km (0.11 R)
• M95: 43,925,525 km (0.07 R)
• M96: 44,059,565 km (0.026 R)
• M97: 44,933,366 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit