🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.78 AU - 3.34 AU

Year: 1926 Days

Day: 48 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.29 AU - 3.63 AU

Year: 2316 Days

Day: 13.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 8.7

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.06 AU - 7.8 AU

Year: 6566 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,238,086 km

• M1: 230,082 km (0.102 R)
• M2: 566,078 km (0.119 R)
• M3: 934,987 km (0.067 R)
• M4: 1,320,650 km (0.085 R)
• M5: 1,403,378 km (0.063 R)
• M6: 1,825,543 km (0.115 R)
• M7: 2,285,556 km (0.102 R)
• M8: 2,365,741 km (0.086 R)
• M9: 2,549,597 km (0.064 R)
• M10: 3,151,130 km (0.118 R)
• M11: 3,914,677 km (0.116 R)
• M12: 4,429,443 km (0.116 R)
• M13: 4,504,841 km (0.113 R)
• M14: 4,682,114 km (0.107 R)
• M15: 5,096,351 km (0.09 R)
• M16: 5,307,732 km (0.052 R)
• M17: 5,739,472 km (0.094 R)
• M18: 6,323,203 km (0.114 R)
• M19: 6,838,567 km (0.11 R)
• M20: 7,160,203 km (0.03 R)
• M21: 7,337,626 km (0.078 R)
• M22: 7,939,907 km (0.078 R)
• M23: 8,185,247 km (0.107 R)
• M24: 8,277,998 km (0.115 R)
• M25: 8,371,048 km (0.114 R)
• M26: 8,495,513 km (0.051 R)
• M27: 8,778,104 km (0.116 R)
• M28: 9,287,933 km (0.047 R)
• M29: 9,417,036 km (0.053 R)
• M30: 9,579,051 km (0.032 R)
• M31: 10,874,718 km (0.095 R)
• M32: 11,010,702 km (0.101 R)
• M33: 11,147,285 km (0.086 R)
• M34: 11,318,874 km (0.06 R)
• M35: 11,456,654 km (0.033 R)
• M36: 11,768,864 km (0.058 R)
• M37: 11,873,583 km (0.075 R)
• M38: 12,259,994 km (0.102 R)
• M39: 12,330,754 km (0.093 R)
• M40: 12,757,856 km (0.105 R)
• M41: 12,865,417 km (0.103 R)
• M42: 13,773,476 km (0.11 R)
• M43: 13,994,432 km (0.081 R)
• M44: 14,068,333 km (0.088 R)
• M45: 14,216,585 km (0.11 R)
• M46: 14,328,185 km (0.115 R)
• M47: 14,552,133 km (0.112 R)
• M48: 14,739,579 km (0.083 R)
• M49: 14,814,827 km (0.102 R)
• M50: 15,192,861 km (0.085 R)
• M51: 15,650,780 km (0.043 R)
• M52: 15,804,417 km (0.069 R)
• M53: 16,229,424 km (0.115 R)
• M54: 16,346,111 km (0.118 R)
• M55: 16,697,516 km (0.071 R)
• M56: 17,169,946 km (0.119 R)
• M57: 17,288,727 km (0.114 R)
• M58: 17,487,393 km (0.12 R)
• M59: 17,846,727 km (0.117 R)
• M60: 18,572,875 km (0.096 R)
• M61: 19,597,471 km (0.091 R)
• M62: 20,220,995 km (0.106 R)
• M63: 20,388,395 km (0.114 R)
• M64: 20,640,317 km (0.112 R)
• M65: 21,020,146 km (0.108 R)
• M66: 22,259,714 km (0.093 R)
• M67: 22,866,483 km (0.089 R)
• M68: 24,052,346 km (0.074 R)
• M69: 24,229,619 km (0.09 R)
• M70: 24,898,621 km (0.071 R)
• M71: 25,212,926 km (0.091 R)
• M72: 25,348,013 km (0.079 R)
• M73: 25,845,426 km (0.063 R)
• M74: 26,209,098 km (0.058 R)
• M75: 26,391,757 km (0.09 R)
• M76: 27,079,907 km (0.1 R)
• M77: 27,172,060 km (0.092 R)
• M78: 27,495,640 km (0.074 R)
• M79: 27,681,141 km (0.116 R)
• M80: 28,333,538 km (0.106 R)
• M81: 30,273,224 km (0.106 R)
• M82: 30,945,367 km (0.093 R)
• M83: 31,234,839 km (0.092 R)
• M84: 31,379,949 km (0.118 R)
• M85: 31,476,888 km (0.075 R)
• M86: 31,670,916 km (0.09 R)
• M87: 31,962,632 km (0.101 R)
• M88: 32,402,001 km (0.1 R)
• M89: 32,597,974 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.8

Radius: 6.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.52 AU - 15.04 AU

Year: 16443 Days

Day: 16.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,238,086 km

• M1: 94,396 km (0.079 R)
• M2: 138,677 km (0.11 R)
• M3: 223,948 km (0.086 R)
• M4: 289,771 km (0.097 R)
• M5: 736,022 km (0.051 R)
• M6: 795,113 km (0.112 R)
• M7: 886,667 km (0.076 R)
• M8: 933,790 km (0.073 R)
• M9: 1,014,274 km (0.116 R)
• M10: 1,080,396 km (0.076 R)
• M11: 1,199,775 km (0.069 R)
• M12: 1,641,238 km (0.059 R)
• M13: 1,680,134 km (0.117 R)
• M14: 1,859,202 km (0.096 R)
• M15: 1,940,883 km (0.103 R)
• M16: 2,086,591 km (0.092 R)
• M17: 2,322,956 km (0.102 R)
• M18: 2,522,669 km (0.075 R)
• M19: 2,727,917 km (0.074 R)
• M20: 2,844,304 km (0.101 R)
• M21: 3,058,080 km (0.117 R)
• M22: 3,326,309 km (0.1 R)
• M23: 3,400,958 km (0.068 R)
• M24: 3,602,317 km (0.078 R)
• M25: 3,911,685 km (0.061 R)
• M26: 4,310,513 km (0.081 R)
• M27: 4,694,381 km (0.119 R)
• M28: 5,465,409 km (0.066 R)
• M29: 6,091,924 km (0.087 R)
• M30: 6,336,517 km (0.117 R)
• M31: 6,678,199 km (0.038 R)
• M32: 6,741,030 km (0.1 R)
• M33: 6,930,421 km (0.086 R)
• M34: 7,250,261 km (0.071 R)
• M35: 7,673,024 km (0.114 R)
• M36: 8,103,866 km (0.08 R)
• M37: 8,372,843 km (0.115 R)
• M38: 8,576,596 km (0.064 R)
• M39: 8,679,070 km (0.11 R)
• M40: 10,264,359 km (0.036 R)
• M41: 11,633,030 km (0.105 R)
• M42: 12,165,748 km (0.098 R)
• M43: 12,357,981 km (0.079 R)
• M44: 12,551,112 km (0.075 R)
• M45: 13,452,738 km (0.109 R)
• M46: 13,651,404 km (0.102 R)
• M47: 14,213,144 km (0.115 R)
• M48: 14,375,009 km (0.088 R)
• M49: 15,358,914 km (0.085 R)
• M50: 16,875,238 km (0.042 R)
• M51: 17,132,547 km (0.08 R)
• M52: 17,218,565 km (0.106 R)
• M53: 17,694,586 km (0.112 R)
• M54: 18,570,930 km (0.102 R)
• M55: 19,058,918 km (0.074 R)
• M56: 19,326,998 km (0.081 R)
• M57: 20,274,700 km (0.067 R)
• M58: 20,411,283 km (0.119 R)
• M59: 20,868,903 km (0.113 R)
• M60: 21,098,984 km (0.081 R)
• M61: 23,112,123 km (0.089 R)
• M62: 23,207,267 km (0.104 R)
• M63: 23,589,041 km (0.094 R)
• M64: 24,165,591 km (0.118 R)
• M65: 24,892,786 km (0.107 R)
• M66: 24,990,324 km (0.069 R)
• M67: 25,136,781 km (0.038 R)
• M68: 25,430,740 km (0.03 R)
• M69: 25,528,877 km (0.101 R)
• M70: 25,578,094 km (0.081 R)
• M71: 26,418,386 km (0.064 R)
• M72: 26,567,684 km (0.11 R)
• M73: 26,767,098 km (0.066 R)
• M74: 26,967,111 km (0.069 R)
• M75: 28,686,289 km (0.084 R)
• M76: 28,839,777 km (0.098 R)
• M77: 28,942,102 km (0.104 R)
• M78: 29,817,548 km (0.109 R)
• M79: 30,180,622 km (0.119 R)
• M80: 30,806,241 km (0.051 R)
• M81: 32,442,393 km (0.119 R)
• M82: 33,351,499 km (0.117 R)
• M83: 33,674,481 km (0.066 R)
• M84: 33,782,341 km (0.097 R)
• M85: 34,377,591 km (0.084 R)
• M86: 34,594,807 km (0.083 R)
• M87: 34,867,225 km (0.077 R)
• M88: 36,626,645 km (0.092 R)
• M89: 36,959,800 km (0.095 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit