🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 253 Days

Day: 29.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 360 Days

Day: 19.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 13.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.5 AU - 3.82 AU

Year: 4593 Days

Day: 11.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,319,193 km

• M1: 219,610 km (0.107 R)
• M2: 422,764 km (0.078 R)
• M3: 962,662 km (0.113 R)
• M4: 1,144,723 km (0.12 R)
• M5: 1,339,051 km (0.107 R)
• M6: 1,544,748 km (0.038 R)
• M7: 1,630,018 km (0.089 R)
• M8: 1,911,113 km (0.1 R)
• M9: 2,034,381 km (0.07 R)
• M10: 2,208,214 km (0.105 R)
• M11: 2,337,916 km (0.068 R)
• M12: 2,470,160 km (0.099 R)
• M13: 2,707,871 km (0.082 R)
• M14: 3,024,869 km (0.103 R)
• M15: 3,206,182 km (0.116 R)
• M16: 3,409,784 km (0.083 R)
• M17: 3,522,731 km (0.114 R)
• M18: 3,637,023 km (0.071 R)
• M19: 3,830,154 km (0.094 R)
• M20: 3,967,485 km (0.108 R)
• M21: 4,186,646 km (0.077 R)
• M22: 4,574,703 km (0.112 R)
• M23: 4,720,561 km (0.075 R)
• M24: 4,995,821 km (0.115 R)
• M25: 5,124,625 km (0.089 R)
• M26: 5,988,852 km (0.1 R)
• M27: 6,449,613 km (0.077 R)
• M28: 6,684,332 km (0.041 R)
• M29: 7,332,390 km (0.093 R)
• M30: 7,800,482 km (0.094 R)
• M31: 7,925,396 km (0.086 R)
• M32: 8,126,456 km (0.074 R)
• M33: 8,431,336 km (0.117 R)
• M34: 8,895,688 km (0.073 R)
• M35: 9,078,646 km (0.11 R)
• M36: 9,183,664 km (0.106 R)
• M37: 9,688,257 km (0.118 R)
• M38: 9,849,524 km (0.12 R)
• M39: 10,613,819 km (0.096 R)
• M40: 10,807,997 km (0.087 R)
• M41: 10,975,248 km (0.106 R)
• M42: 11,087,297 km (0.103 R)
• M43: 11,340,715 km (0.105 R)
• M44: 12,607,361 km (0.115 R)
• M45: 12,842,379 km (0.079 R)
• M46: 13,346,972 km (0.107 R)
• M47: 13,646,767 km (0.051 R)
• M48: 13,767,342 km (0.106 R)
• M49: 13,857,849 km (0.039 R)
• M50: 14,283,605 km (0.105 R)
• M51: 14,405,976 km (0.103 R)
• M52: 14,837,117 km (0.103 R)
• M53: 14,992,250 km (0.108 R)
• M54: 15,116,715 km (0.044 R)
• M55: 15,241,480 km (0.1 R)
• M56: 16,188,135 km (0.05 R)
• M57: 16,668,644 km (0.093 R)
• M58: 16,926,849 km (0.055 R)
• M59: 17,742,158 km (0.106 R)
• M60: 18,138,143 km (0.074 R)
• M61: 18,704,072 km (0.111 R)
• M62: 19,107,089 km (0.107 R)
• M63: 20,092,939 km (0.078 R)
• M64: 20,367,750 km (0.088 R)
• M65: 21,374,544 km (0.081 R)
• M66: 21,655,189 km (0.119 R)
• M67: 22,007,642 km (0.098 R)
• M68: 22,362,039 km (0.093 R)
• M69: 22,718,381 km (0.03 R)
• M70: 22,861,397 km (0.098 R)
• M71: 23,112,422 km (0.061 R)
• M72: 23,581,112 km (0.07 R)
• M73: 23,871,033 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 12.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.52 AU - 5.32 AU

Year: 6096 Days

Day: 6.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,319,193 km

• M1: 341,831 km (0.109 R)
• M2: 484,847 km (0.114 R)
• M3: 687,103 km (0.115 R)
• M4: 1,025,643 km (0.084 R)
• M5: 1,108,071 km (0.045 R)
• M6: 1,193,043 km (0.112 R)
• M7: 1,462,020 km (0.032 R)
• M8: 1,971,251 km (0.097 R)
• M9: 2,533,590 km (0.086 R)
• M10: 2,706,076 km (0.116 R)
• M11: 2,962,337 km (0.085 R)
• M12: 3,083,362 km (0.114 R)
• M13: 3,477,552 km (0.117 R)
• M14: 3,844,067 km (0.054 R)
• M15: 4,155,380 km (0.063 R)
• M16: 4,314,103 km (0.102 R)
• M17: 4,405,807 km (0.085 R)
• M18: 4,778,904 km (0.088 R)
• M19: 4,969,492 km (0.116 R)
• M20: 5,186,857 km (0.063 R)
• M21: 5,284,395 km (0.096 R)
• M22: 5,432,048 km (0.1 R)
• M23: 5,781,808 km (0.041 R)
• M24: 5,984,962 km (0.104 R)
• M25: 6,346,390 km (0.108 R)
• M26: 6,901,847 km (0.091 R)
• M27: 7,009,408 km (0.106 R)
• M28: 7,226,325 km (0.095 R)
• M29: 7,500,538 km (0.094 R)
• M30: 8,059,436 km (0.058 R)
• M31: 8,429,990 km (0.095 R)
• M32: 8,718,714 km (0.088 R)
• M33: 8,864,422 km (0.074 R)
• M34: 8,952,236 km (0.079 R)
• M35: 9,365,724 km (0.087 R)
• M36: 9,694,989 km (0.079 R)
• M37: 9,937,039 km (0.054 R)
• M38: 11,462,039 km (0.05 R)
• M39: 11,782,179 km (0.104 R)
• M40: 12,137,773 km (0.071 R)
• M41: 12,661,515 km (0.111 R)
• M42: 12,760,399 km (0.112 R)
• M43: 12,926,004 km (0.09 R)
• M44: 13,528,135 km (0.119 R)
• M45: 14,794,332 km (0.114 R)
• M46: 15,848,548 km (0.115 R)
• M47: 16,133,831 km (0.107 R)
• M48: 16,492,866 km (0.097 R)
• M49: 16,637,228 km (0.114 R)
• M50: 16,927,149 km (0.06 R)
• M51: 17,806,934 km (0.1 R)
• M52: 17,917,935 km (0.073 R)
• M53: 18,029,236 km (0.077 R)
• M54: 18,327,086 km (0.063 R)
• M55: 18,701,679 km (0.096 R)
• M56: 19,268,355 km (0.079 R)
• M57: 19,496,492 km (0.114 R)
• M58: 19,649,232 km (0.072 R)
• M59: 20,109,544 km (0.056 R)
• M60: 20,534,701 km (0.077 R)
• M61: 21,158,524 km (0.059 R)
• M62: 21,590,862 km (0.089 R)
• M63: 21,827,975 km (0.049 R)
• M64: 22,624,584 km (0.084 R)
• M65: 22,825,194 km (0.085 R)
• M66: 23,066,795 km (0.115 R)
• M67: 23,147,428 km (0.076 R)
• M68: 23,837,374 km (0.111 R)
• M69: 24,000,585 km (0.088 R)
• M70: 24,988,230 km (0.059 R)
• M71: 25,071,107 km (0.095 R)
• M72: 25,195,573 km (0.116 R)
• M73: 25,821,340 km (0.104 R)
• M74: 26,115,151 km (0.092 R)
• M75: 26,367,821 km (0.086 R)
• M76: 27,386,583 km (0.074 R)
• M77: 27,557,723 km (0.113 R)
• M78: 27,643,443 km (0.106 R)
• M79: 27,772,097 km (0.093 R)
• M80: 28,852,044 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.6

Radius: 4

Gravity: 59.79 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.85 AU - 6.85 AU

Year: 10497 Days

Day: 20.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,319,193 km

• M1: 122,371 km (0.112 R)
• M2: 151,243 km (0.073 R)
• M3: 268,229 km (0.063 R)
• M4: 613,052 km (0.117 R)
• M5: 686,505 km (0.04 R)
• M6: 842,086 km (0.045 R)
• M7: 1,117,945 km (0.091 R)
• M8: 1,371,812 km (0.105 R)
• M9: 2,039,318 km (0.11 R)
• M10: 2,066,844 km (0.064 R)
• M11: 3,039,530 km (0.112 R)
• M12: 3,229,668 km (0.116 R)
• M13: 3,456,309 km (0.103 R)
• M14: 3,588,255 km (0.087 R)
• M15: 3,721,696 km (0.079 R)
• M16: 4,520,698 km (0.083 R)
• M17: 4,701,263 km (0.054 R)
• M18: 4,957,823 km (0.088 R)
• M19: 5,032,024 km (0.072 R)
• M20: 5,069,273 km (0.086 R)
• M21: 5,106,523 km (0.057 R)
• M22: 5,600,047 km (0.101 R)
• M23: 6,550,292 km (0.102 R)
• M24: 6,754,493 km (0.089 R)
• M25: 7,169,179 km (0.077 R)
• M26: 7,763,531 km (0.104 R)
• M27: 7,849,699 km (0.09 R)
• M28: 7,936,167 km (0.102 R)
• M29: 8,153,832 km (0.067 R)
• M30: 8,373,442 km (0.117 R)
• M31: 8,818,495 km (0.118 R)
• M32: 9,043,939 km (0.112 R)
• M33: 10,340,803 km (0.112 R)
• M34: 11,010,852 km (0.12 R)
• M35: 11,059,322 km (0.088 R)
• M36: 11,253,500 km (0.081 R)
• M37: 11,744,181 km (0.048 R)
• M38: 11,793,548 km (0.086 R)
• M39: 11,843,065 km (0.035 R)
• M40: 12,949,940 km (0.089 R)
• M41: 13,308,975 km (0.112 R)
• M42: 14,405,527 km (0.119 R)
• M43: 14,511,442 km (0.103 R)
• M44: 15,748,317 km (0.117 R)
• M45: 16,186,490 km (0.112 R)
• M46: 16,684,052 km (0.119 R)
• M47: 16,962,753 km (0.107 R)
• M48: 17,130,602 km (0.113 R)
• M49: 17,186,701 km (0.056 R)
• M50: 17,242,950 km (0.094 R)
• M51: 17,864,679 km (0.118 R)
• M52: 17,978,523 km (0.102 R)
• M53: 18,551,183 km (0.04 R)
• M54: 19,129,977 km (0.045 R)
• M55: 20,602,619 km (0.11 R)
• M56: 20,662,308 km (0.111 R)
• M57: 20,901,515 km (0.096 R)
• M58: 21,806,732 km (0.075 R)
• M59: 22,601,546 km (0.088 R)
• M60: 23,717,546 km (0.038 R)
• M61: 23,780,078 km (0.104 R)
• M62: 24,030,804 km (0.031 R)
• M63: 24,597,929 km (0.112 R)
• M64: 24,788,068 km (0.038 R)
• M65: 25,042,235 km (0.082 R)
• M66: 25,553,111 km (0.111 R)
• M67: 27,630,876 km (0.118 R)
• M68: 27,762,522 km (0.079 R)
• M69: 27,828,495 km (0.119 R)
• M70: 28,756,600 km (0.082 R)
• M71: 30,099,989 km (0.073 R)
• M72: 31,670,019 km (0.088 R)
• M73: 32,638,665 km (0.093 R)
• M74: 33,898,279 km (0.109 R)
• M75: 34,109,661 km (0.035 R)
• M76: 34,533,920 km (0.061 R)
• M77: 35,960,785 km (0.099 R)
• M78: 37,917,376 km (0.093 R)
• M79: 38,136,836 km (0.09 R)
• M80: 38,945,412 km (0.086 R)
• M81: 41,179,058 km (0.067 R)
• M82: 41,404,651 km (0.09 R)
• M83: 42,083,975 km (0.085 R)
• M84: 44,915,564 km (0.092 R)
• M85: 45,070,248 km (0.12 R)
• M86: 45,380,364 km (0.037 R)
• M87: 46,158,872 km (0.062 R)
• M88: 46,236,962 km (0.08 R)
• M89: 46,628,011 km (0.103 R)
• M90: 47,807,889 km (0.099 R)
• M91: 47,886,877 km (0.108 R)
• M92: 48,124,139 km (0.056 R)
• M93: 48,361,850 km (0.096 R)
• M94: 50,437,820 km (0.059 R)
• M95: 51,729,747 km (0.047 R)

Asteroid Belt

Center: 7.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.2

Radius: 6.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.72 AU - 9.14 AU

Year: 17506 Days

Day: 17.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,319,193 km

• M1: 154,535 km (0.054 R)
• M2: 442,211 km (0.085 R)
• M3: 611,257 km (0.086 R)
• M4: 975,079 km (0.109 R)
• M5: 1,491,341 km (0.112 R)
• M6: 1,686,716 km (0.066 R)
• M7: 2,037,523 km (0.057 R)
• M8: 2,232,449 km (0.048 R)
• M9: 2,388,180 km (0.046 R)
• M10: 2,547,652 km (0.103 R)
• M11: 2,663,590 km (0.088 R)
• M12: 2,757,538 km (0.055 R)
• M13: 5,622,187 km (0.097 R)
• M14: 5,987,655 km (0.106 R)
• M15: 6,235,688 km (0.119 R)
• M16: 6,967,222 km (0.109 R)
• M17: 7,162,596 km (0.105 R)
• M18: 10,635,361 km (0.031 R)
• M19: 10,710,160 km (0.107 R)
• M20: 11,048,850 km (0.097 R)
• M21: 11,352,833 km (0.069 R)
• M22: 11,814,193 km (0.063 R)
• M23: 12,242,342 km (0.091 R)
• M24: 12,478,108 km (0.046 R)
• M25: 12,794,657 km (0.089 R)
• M26: 12,993,921 km (0.08 R)
• M27: 13,516,616 km (0.102 R)
• M28: 13,638,239 km (0.083 R)
• M29: 13,964,363 km (0.058 R)
• M30: 14,375,607 km (0.061 R)
• M31: 15,168,027 km (0.099 R)
• M32: 15,210,064 km (0.096 R)
• M33: 16,017,294 km (0.045 R)
• M34: 16,231,967 km (0.115 R)
• M35: 16,275,052 km (0.066 R)
• M36: 16,664,305 km (0.075 R)
• M37: 17,319,843 km (0.083 R)
• M38: 17,761,606 km (0.074 R)
• M39: 18,521,114 km (0.108 R)
• M40: 19,108,884 km (0.085 R)
• M41: 19,794,940 km (0.086 R)
• M42: 20,909,145 km (0.04 R)
• M43: 21,049,767 km (0.061 R)
• M44: 21,995,824 km (0.077 R)
• M45: 22,043,545 km (0.115 R)
• M46: 22,859,153 km (0.064 R)
• M47: 23,294,932 km (0.115 R)
• M48: 25,765,391 km (0.078 R)
• M49: 27,646,434 km (0.105 R)
• M50: 28,007,265 km (0.084 R)
• M51: 28,994,461 km (0.071 R)
• M52: 29,940,219 km (0.039 R)
• M53: 31,056,368 km (0.066 R)
• M54: 32,186,131 km (0.081 R)
• M55: 35,991,602 km (0.116 R)
• M56: 36,329,095 km (0.042 R)
• M57: 36,780,880 km (0.098 R)
• M58: 37,861,276 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit