🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.5 AU - 0.7 AU

Year: 165 Days

Day: 34.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.34 AU - 1.76 AU

Year: 685 Days

Day: 42.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,726,350 km

• M1: 145,858 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.58 AU - 1.76 AU

Year: 766 Days

Day: 38 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.3

Radius: 9.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.6 AU - 6 AU

Year: 4955 Days

Day: 11.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 95,726,350 km

• M1: 163,959 km (0.054 R)
• M2: 258,804 km (0.052 R)
• M3: 438,471 km (0.117 R)
• M4: 522,845 km (0.106 R)
• M5: 620,083 km (0.073 R)
• M6: 1,031,029 km (0.045 R)
• M7: 1,088,923 km (0.086 R)
• M8: 1,148,014 km (0.074 R)
• M9: 1,278,314 km (0.096 R)
• M10: 1,689,259 km (0.095 R)
• M11: 1,748,500 km (0.084 R)
• M12: 2,129,077 km (0.064 R)
• M13: 2,279,872 km (0.107 R)
• M14: 2,741,830 km (0.057 R)
• M15: 2,918,056 km (0.077 R)
• M16: 3,146,791 km (0.065 R)
• M17: 3,269,611 km (0.117 R)
• M18: 3,763,583 km (0.106 R)
• M19: 3,867,853 km (0.096 R)
• M20: 3,973,020 km (0.093 R)
• M21: 4,430,939 km (0.081 R)
• M22: 4,806,580 km (0.118 R)
• M23: 4,948,398 km (0.077 R)
• M24: 5,737,677 km (0.087 R)
• M25: 6,270,096 km (0.053 R)
• M26: 7,009,857 km (0.071 R)
• M27: 8,213,073 km (0.12 R)
• M28: 9,073,560 km (0.076 R)
• M29: 9,213,882 km (0.116 R)
• M30: 9,319,648 km (0.101 R)
• M31: 9,585,783 km (0.049 R)
• M32: 10,216,487 km (0.111 R)
• M33: 10,804,856 km (0.109 R)
• M34: 10,935,006 km (0.09 R)
• M35: 11,009,655 km (0.086 R)
• M36: 11,272,200 km (0.025 R)
• M37: 11,612,834 km (0.048 R)
• M38: 11,746,126 km (0.11 R)
• M39: 12,342,872 km (0.079 R)
• M40: 12,949,491 km (0.12 R)
• M41: 13,306,282 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 12.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.02 AU - 7.26 AU

Year: 6768 Days

Day: 11.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 95,726,350 km

• M1: 171,140 km (0.07 R)
• M2: 278,102 km (0.085 R)
• M3: 427,700 km (0.087 R)
• M4: 506,838 km (0.115 R)
• M5: 673,190 km (0.104 R)
• M6: 1,205,908 km (0.091 R)
• M7: 1,609,823 km (0.118 R)
• M8: 1,789,340 km (0.116 R)
• M9: 1,991,447 km (0.098 R)
• M10: 2,802,567 km (0.09 R)
• M11: 3,319,278 km (0.119 R)
• M12: 3,549,957 km (0.098 R)
• M13: 3,825,816 km (0.101 R)
• M14: 4,232,273 km (0.081 R)
• M15: 4,976,822 km (0.113 R)
• M16: 5,286,041 km (0.118 R)
• M17: 6,110,026 km (0.107 R)
• M18: 6,876,117 km (0.099 R)
• M19: 7,097,073 km (0.072 R)
• M20: 7,220,790 km (0.075 R)
• M21: 8,735,169 km (0.091 R)
• M22: 9,081,788 km (0.093 R)
• M23: 9,351,512 km (0.075 R)
• M24: 9,761,111 km (0.103 R)
• M25: 10,120,894 km (0.074 R)
• M26: 10,204,669 km (0.106 R)
• M27: 10,288,444 km (0.116 R)
• M28: 10,768,204 km (0.105 R)
• M29: 11,082,509 km (0.057 R)
• M30: 11,370,785 km (0.115 R)
• M31: 11,661,752 km (0.077 R)
• M32: 14,482,420 km (0.099 R)
• M33: 14,608,382 km (0.115 R)
• M34: 14,956,346 km (0.066 R)
• M35: 15,725,279 km (0.102 R)
• M36: 16,836,642 km (0.119 R)
• M37: 17,268,232 km (0.064 R)
• M38: 17,368,313 km (0.111 R)
• M39: 18,687,467 km (0.028 R)
• M40: 18,961,979 km (0.062 R)
• M41: 20,143,952 km (0.07 R)
• M42: 20,249,269 km (0.101 R)
• M43: 20,602,020 km (0.068 R)
• M44: 21,028,075 km (0.066 R)
• M45: 21,492,876 km (0.101 R)
• M46: 22,250,888 km (0.084 R)
• M47: 23,459,788 km (0.116 R)
• M48: 24,016,293 km (0.084 R)
• M49: 24,314,890 km (0.107 R)
• M50: 24,840,427 km (0.047 R)
• M51: 24,991,222 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.7 AU - 7.74 AU

Year: 6882 Days

Day: 5 Hours

Environment

Temp: -151 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 95,726,350 km

• M1: 130,150 km (0.095 R)
• M2: 221,106 km (0.079 R)
• M3: 358,436 km (0.107 R)
• M4: 522,695 km (0.055 R)
• M5: 686,056 km (0.081 R)
• M6: 1,375,852 km (0.104 R)
• M7: 1,436,738 km (0.05 R)
• M8: 1,534,126 km (0.107 R)
• M9: 1,820,905 km (0.071 R)
• M10: 2,402,392 km (0.114 R)
• M11: 2,540,321 km (0.095 R)
• M12: 2,659,102 km (0.083 R)
• M13: 2,902,348 km (0.115 R)
• M14: 3,095,180 km (0.102 R)
• M15: 4,249,178 km (0.084 R)
• M16: 4,481,653 km (0.095 R)
• M17: 4,546,878 km (0.095 R)
• M18: 4,705,003 km (0.101 R)
• M19: 4,864,923 km (0.065 R)
• M20: 5,564,442 km (0.097 R)
• M21: 5,833,270 km (0.114 R)
• M22: 5,918,989 km (0.074 R)
• M23: 5,976,285 km (0.102 R)
• M24: 6,383,341 km (0.104 R)
• M25: 6,649,775 km (0.073 R)
• M26: 6,919,949 km (0.119 R)
• M27: 7,239,639 km (0.113 R)
• M28: 7,689,031 km (0.088 R)
• M29: 7,940,954 km (0.054 R)
• M30: 8,291,612 km (0.119 R)
• M31: 8,372,095 km (0.086 R)
• M32: 8,468,885 km (0.038 R)
• M33: 8,696,423 km (0.036 R)
• M34: 9,074,457 km (0.042 R)
• M35: 9,240,511 km (0.083 R)
• M36: 9,474,781 km (0.066 R)
• M37: 10,120,296 km (0.112 R)
• M38: 10,223,668 km (0.09 R)
• M39: 10,448,514 km (0.089 R)
• M40: 11,400,106 km (0.06 R)
• M41: 11,489,565 km (0.102 R)
• M42: 11,886,299 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 4.9

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.18 AU - 23.94 AU

Year: 30690 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,726,350 km

• M1: 64,028 km (0.075 R)
• M2: 156,629 km (0.106 R)
• M3: 509,231 km (0.083 R)
• M4: 660,624 km (0.055 R)
• M5: 769,531 km (0.103 R)
• M6: 1,362,837 km (0.059 R)
• M7: 1,431,951 km (0.108 R)
• M8: 1,609,823 km (0.074 R)
• M9: 3,551,154 km (0.105 R)
• M10: 5,018,560 km (0.101 R)
• M11: 5,898,794 km (0.088 R)
• M12: 6,126,182 km (0.117 R)
• M13: 6,648,429 km (0.102 R)
• M14: 6,885,092 km (0.105 R)
• M15: 7,488,720 km (0.099 R)
• M16: 8,046,421 km (0.071 R)
• M17: 8,109,252 km (0.101 R)
• M18: 9,932,551 km (0.088 R)
• M19: 10,135,106 km (0.041 R)
• M20: 10,613,221 km (0.12 R)
• M21: 11,591,142 km (0.085 R)
• M22: 12,379,673 km (0.08 R)
• M23: 13,932,349 km (0.112 R)
• M24: 14,310,981 km (0.103 R)
• M25: 15,780,331 km (0.079 R)
• M26: 16,095,833 km (0.084 R)
• M27: 16,813,155 km (0.06 R)
• M28: 17,949,501 km (0.037 R)
• M29: 18,361,343 km (0.088 R)
• M30: 18,609,975 km (0.045 R)
• M31: 19,278,378 km (0.085 R)
• M32: 21,069,963 km (0.083 R)
• M33: 21,766,490 km (0.118 R)
• M34: 22,736,184 km (0.09 R)
• M35: 23,181,686 km (0.117 R)
• M36: 24,353,337 km (0.112 R)
• M37: 25,729,039 km (0.109 R)
• M38: 26,007,291 km (0.117 R)
• M39: 26,473,138 km (0.096 R)
• M40: 27,035,626 km (0.101 R)
• M41: 30,102,233 km (0.043 R)
• M42: 30,297,458 km (0.066 R)
• M43: 31,280,167 km (0.072 R)
• M44: 32,073,933 km (0.063 R)
• M45: 32,173,565 km (0.089 R)
• M46: 32,373,278 km (0.081 R)
• M47: 33,478,657 km (0.103 R)
• M48: 36,972,964 km (0.059 R)
• M49: 37,496,557 km (0.117 R)
• M50: 38,233,775 km (0.12 R)
• M51: 39,295,022 km (0.107 R)
• M52: 40,043,760 km (0.111 R)
• M53: 40,581,265 km (0.097 R)
• M54: 41,663,755 km (0.116 R)
• M55: 43,525,650 km (0.12 R)
• M56: 43,746,457 km (0.041 R)
• M57: 44,967,624 km (0.059 R)
• M58: 46,425,156 km (0.072 R)
• M59: 47,103,134 km (0.094 R)
• M60: 47,443,319 km (0.106 R)
• M61: 51,006,142 km (0.087 R)
• M62: 52,878,359 km (0.118 R)
• M63: 52,996,093 km (0.107 R)
• M64: 53,941,402 km (0.098 R)
• M65: 54,178,664 km (0.108 R)
• M66: 56,328,834 km (0.054 R)
• M67: 56,569,388 km (0.12 R)
• M68: 57,293,441 km (0.069 R)
• M69: 59,606,075 km (0.082 R)
• M70: 60,465,814 km (0.104 R)
• M71: 61,949,077 km (0.094 R)
• M72: 65,962,638 km (0.084 R)
• M73: 66,470,223 km (0.12 R)
• M74: 68,000,759 km (0.108 R)
• M75: 70,706,985 km (0.066 R)
• M76: 71,486,689 km (0.057 R)
• M77: 71,747,139 km (0.103 R)
• M78: 73,579,713 km (0.08 R)
• M79: 73,974,352 km (0.064 R)
• M80: 74,765,725 km (0.085 R)
• M81: 76,091,162 km (0.096 R)
• M82: 77,691,709 km (0.056 R)
• M83: 81,197,535 km (0.063 R)
• M84: 82,013,891 km (0.115 R)
• M85: 82,969,821 km (0.112 R)
• M86: 83,380,617 km (0.085 R)
• M87: 84,754,674 km (0.086 R)
• M88: 85,859,304 km (0.116 R)
• M89: 86,691,068 km (0.094 R)
• M90: 87,107,848 km (0.058 R)
• M91: 88,083,077 km (0.085 R)
• M92: 89,622,738 km (0.082 R)
• M93: 90,748,163 km (0.114 R)
• M94: 93,439,578 km (0.066 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit