🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.74 AU - 0.74 AU

Year: 270 Days

Day: 18 Hours

Environment

Temp: 12 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 10.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.7 AU - 3.16 AU

Year: 2129 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,348,734 km

• M1: 138,528 km (0.1 R)
• M2: 216,319 km (0.084 R)
• M3: 346,618 km (0.041 R)
• M4: 419,772 km (0.117 R)
• M5: 521,947 km (0.099 R)
• M6: 609,611 km (0.077 R)
• M7: 696,528 km (0.083 R)
• M8: 815,159 km (0.109 R)
• M9: 891,155 km (0.085 R)
• M10: 962,513 km (0.069 R)
• M11: 1,073,514 km (0.12 R)
• M12: 1,189,153 km (0.1 R)
• M13: 1,366,427 km (0.111 R)
• M14: 1,433,148 km (0.056 R)
• M15: 1,596,060 km (0.083 R)
• M16: 1,702,274 km (0.107 R)
• M17: 1,820,008 km (0.113 R)
• M18: 1,884,634 km (0.099 R)
• M19: 1,987,707 km (0.098 R)
• M20: 2,239,031 km (0.108 R)
• M21: 2,328,491 km (0.106 R)
• M22: 2,470,160 km (0.081 R)
• M23: 2,698,446 km (0.102 R)
• M24: 2,836,675 km (0.114 R)
• M25: 3,131,383 km (0.109 R)
• M26: 3,209,473 km (0.093 R)
• M27: 3,299,381 km (0.118 R)
• M28: 3,656,172 km (0.091 R)
• M29: 3,892,985 km (0.082 R)
• M30: 3,965,092 km (0.107 R)
• M31: 4,245,438 km (0.04 R)
• M32: 4,456,820 km (0.09 R)
• M33: 4,608,063 km (0.091 R)
• M34: 4,697,224 km (0.102 R)
• M35: 4,812,564 km (0.067 R)
• M36: 5,033,071 km (0.061 R)
• M37: 5,164,418 km (0.096 R)
• M38: 5,243,705 km (0.106 R)
• M39: 5,390,161 km (0.118 R)
• M40: 5,524,649 km (0.076 R)
• M41: 5,619,345 km (0.088 R)
• M42: 5,975,986 km (0.072 R)
• M43: 6,325,896 km (0.047 R)
• M44: 6,582,007 km (0.106 R)
• M45: 6,653,814 km (0.055 R)
• M46: 7,045,761 km (0.115 R)
• M47: 7,296,487 km (0.089 R)
• M48: 7,550,055 km (0.058 R)
• M49: 8,483,994 km (0.106 R)
• M50: 8,624,916 km (0.065 R)
• M51: 8,940,866 km (0.027 R)
• M52: 9,341,041 km (0.08 R)
• M53: 9,437,980 km (0.07 R)
• M54: 9,698,131 km (0.12 R)
• M55: 10,142,436 km (0.114 R)
• M56: 10,325,395 km (0.081 R)
• M57: 10,442,530 km (0.061 R)
• M58: 10,509,550 km (0.06 R)
• M59: 10,576,719 km (0.108 R)
• M60: 11,034,040 km (0.078 R)
• M61: 11,102,406 km (0.084 R)
• M62: 11,532,500 km (0.104 R)
• M63: 11,723,536 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.6

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.87 AU - 7.95 AU

Year: 8564 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,348,734 km

• M1: 221,106 km (0.112 R)
• M2: 458,817 km (0.093 R)
• M3: 898,784 km (0.064 R)
• M4: 1,032,525 km (0.119 R)
• M5: 1,120,039 km (0.112 R)
• M6: 1,302,997 km (0.114 R)
• M7: 2,022,713 km (0.041 R)
• M8: 2,203,128 km (0.081 R)
• M9: 2,604,499 km (0.109 R)
• M10: 3,263,478 km (0.059 R)
• M11: 3,369,393 km (0.107 R)
• M12: 3,476,505 km (0.085 R)
• M13: 3,639,417 km (0.088 R)
• M14: 4,086,415 km (0.042 R)
• M15: 4,433,333 km (0.12 R)
• M16: 4,759,755 km (0.078 R)
• M17: 5,217,824 km (0.084 R)
• M18: 5,562,797 km (0.11 R)
• M19: 5,882,936 km (0.08 R)
• M20: 6,012,638 km (0.088 R)
• M21: 6,777,382 km (0.026 R)
• M22: 6,913,666 km (0.052 R)
• M23: 7,502,632 km (0.107 R)
• M24: 8,654,835 km (0.037 R)
• M25: 8,951,637 km (0.109 R)
• M26: 9,101,235 km (0.1 R)
• M27: 9,365,126 km (0.094 R)
• M28: 9,861,940 km (0.1 R)
• M29: 10,094,116 km (0.083 R)
• M30: 10,801,714 km (0.114 R)
• M31: 11,201,739 km (0.069 R)
• M32: 11,363,155 km (0.107 R)
• M33: 11,525,319 km (0.098 R)
• M34: 12,556,348 km (0.112 R)
• M35: 13,317,053 km (0.082 R)
• M36: 14,529,843 km (0.097 R)
• M37: 14,706,069 km (0.079 R)
• M38: 14,882,894 km (0.117 R)
• M39: 15,149,477 km (0.117 R)
• M40: 15,507,465 km (0.064 R)
• M41: 15,687,581 km (0.11 R)
• M42: 16,095,235 km (0.118 R)
• M43: 17,152,892 km (0.053 R)
• M44: 17,760,708 km (0.051 R)
• M45: 17,996,474 km (0.101 R)
• M46: 18,375,555 km (0.071 R)
• M47: 18,470,849 km (0.088 R)
• M48: 18,709,607 km (0.111 R)
• M49: 19,141,945 km (0.103 R)
• M50: 19,383,695 km (0.119 R)
• M51: 19,674,962 km (0.086 R)
• M52: 20,458,855 km (0.11 R)
• M53: 21,855,351 km (0.045 R)
• M54: 23,076,668 km (0.113 R)
• M55: 23,540,422 km (0.112 R)
• M56: 24,320,275 km (0.068 R)
• M57: 24,582,072 km (0.095 R)
• M58: 25,108,507 km (0.072 R)
• M59: 25,585,425 km (0.102 R)
• M60: 25,691,789 km (0.086 R)
• M61: 26,118,891 km (0.07 R)
• M62: 26,279,708 km (0.086 R)
• M63: 26,602,241 km (0.084 R)
• M64: 28,234,504 km (0.095 R)
• M65: 28,785,772 km (0.094 R)
• M66: 28,896,474 km (0.062 R)
• M67: 29,675,281 km (0.11 R)
• M68: 30,011,128 km (0.085 R)
• M69: 31,083,146 km (0.033 R)
• M70: 31,424,230 km (0.109 R)
• M71: 31,766,659 km (0.115 R)
• M72: 32,340,068 km (0.103 R)
• M73: 33,380,670 km (0.077 R)
• M74: 34,726,453 km (0.109 R)
• M75: 37,108,949 km (0.111 R)
• M76: 37,410,538 km (0.118 R)
• M77: 37,712,875 km (0.109 R)
• M78: 38,198,320 km (0.077 R)
• M79: 39,543,804 km (0.099 R)
• M80: 39,790,191 km (0.066 R)
• M81: 39,975,244 km (0.054 R)
• M82: 41,528,668 km (0.119 R)
• M83: 41,841,776 km (0.106 R)
• M84: 41,967,289 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.9

Radius: 7.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.01 AU - 14.63 AU

Year: 19490 Days

Day: 23 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,348,734 km

• M1: 118,332 km (0.112 R)
• M2: 219,011 km (0.112 R)
• M3: 280,346 km (0.097 R)
• M4: 425,905 km (0.051 R)
• M5: 560,992 km (0.087 R)
• M6: 895,493 km (0.108 R)
• M7: 1,004,699 km (0.073 R)
• M8: 1,590,076 km (0.088 R)
• M9: 2,088,685 km (0.057 R)
• M10: 2,539,274 km (0.109 R)
• M11: 2,823,959 km (0.085 R)
• M12: 2,986,572 km (0.085 R)
• M13: 3,917,071 km (0.101 R)
• M14: 5,047,582 km (0.106 R)
• M15: 5,205,707 km (0.107 R)
• M16: 5,325,235 km (0.057 R)
• M17: 6,484,619 km (0.108 R)
• M18: 7,004,771 km (0.114 R)
• M19: 7,359,018 km (0.105 R)
• M20: 7,583,266 km (0.098 R)
• M21: 8,362,970 km (0.047 R)
• M22: 9,360,937 km (0.12 R)
• M23: 9,750,939 km (0.044 R)
• M24: 9,947,959 km (0.06 R)
• M25: 11,363,604 km (0.101 R)
• M26: 11,518,886 km (0.045 R)
• M27: 11,675,067 km (0.119 R)
• M28: 12,519,397 km (0.058 R)
• M29: 13,003,047 km (0.097 R)
• M30: 13,877,895 km (0.119 R)
• M31: 14,266,551 km (0.114 R)
• M32: 14,771,593 km (0.04 R)
• M33: 15,626,246 km (0.042 R)
• M34: 16,790,715 km (0.032 R)
• M35: 16,967,839 km (0.098 R)
• M36: 17,086,171 km (0.104 R)
• M37: 17,383,422 km (0.098 R)
• M38: 18,467,259 km (0.085 R)
• M39: 18,833,474 km (0.085 R)
• M40: 20,953,426 km (0.048 R)
• M41: 21,016,855 km (0.03 R)
• M42: 21,976,974 km (0.119 R)
• M43: 22,365,031 km (0.117 R)
• M44: 24,072,392 km (0.093 R)
• M45: 25,685,356 km (0.117 R)
• M46: 26,025,841 km (0.076 R)
• M47: 26,917,893 km (0.059 R)
• M48: 27,332,877 km (0.083 R)
• M49: 27,750,106 km (0.039 R)
• M50: 28,379,913 km (0.05 R)
• M51: 28,520,535 km (0.047 R)
• M52: 31,671,664 km (0.096 R)
• M53: 32,329,745 km (0.066 R)
• M54: 32,403,198 km (0.054 R)
• M55: 33,288,219 km (0.118 R)
• M56: 33,808,221 km (0.107 R)
• M57: 33,882,721 km (0.107 R)
• M58: 34,106,519 km (0.111 R)
• M59: 34,931,402 km (0.063 R)
• M60: 35,611,175 km (0.115 R)
• M61: 36,753,953 km (0.077 R)
• M62: 37,060,628 km (0.112 R)
• M63: 37,676,673 km (0.082 R)
• M64: 38,218,516 km (0.107 R)
• M65: 39,153,353 km (0.074 R)
• M66: 39,388,222 km (0.045 R)
• M67: 39,702,228 km (0.057 R)
• M68: 40,966,180 km (0.119 R)
• M69: 41,045,617 km (0.113 R)
• M70: 42,725,451 km (0.032 R)
• M71: 43,128,767 km (0.091 R)
• M72: 43,209,699 km (0.074 R)
• M73: 43,371,415 km (0.096 R)
• M74: 43,452,347 km (0.111 R)
• M75: 44,672,767 km (0.115 R)
• M76: 45,082,216 km (0.103 R)
• M77: 46,234,868 km (0.108 R)
• M78: 46,566,077 km (0.059 R)
• M79: 47,982,171 km (0.112 R)
• M80: 48,821,714 km (0.105 R)
• M81: 49,835,539 km (0.056 R)
• M82: 49,920,361 km (0.111 R)
• M83: 50,005,332 km (0.041 R)
• M84: 50,685,853 km (0.069 R)
• M85: 52,142,188 km (0.062 R)
• M86: 52,486,862 km (0.097 R)
• M87: 54,483,395 km (0.028 R)
• M88: 55,798,809 km (0.061 R)
• M89: 57,302,118 km (0.03 R)
• M90: 57,479,840 km (0.084 R)
• M91: 60,168,114 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 10,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit