🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.27 AU - 3.07 AU

Year: 1602 Days

Day: 41.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,577,896 km

• M1: 45,029 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.68 AU - 4.18 AU

Year: 2860 Days

Day: 45.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.3

Radius: 14.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.48 AU - 9.84 AU

Year: 9355 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,577,896 km

• M1: 177,573 km (0.056 R)
• M2: 632,649 km (0.105 R)
• M3: 1,430,455 km (0.053 R)
• M4: 2,537,928 km (0.059 R)
• M5: 3,216,205 km (0.11 R)
• M6: 3,733,813 km (0.08 R)
• M7: 4,485,094 km (0.105 R)
• M8: 5,541,853 km (0.074 R)
• M9: 6,965,875 km (0.097 R)
• M10: 8,622,073 km (0.053 R)
• M11: 9,585,932 km (0.099 R)
• M12: 10,389,423 km (0.049 R)
• M13: 10,902,394 km (0.103 R)
• M14: 11,928,635 km (0.11 R)
• M15: 12,439,512 km (0.105 R)
• M16: 19,485,571 km (0.091 R)
• M17: 20,848,857 km (0.12 R)
• M18: 23,446,025 km (0.05 R)
• M19: 28,634,528 km (0.09 R)
• M20: 30,300,750 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.4

Radius: 3.6

Gravity: 31.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.17 AU - 14.57 AU

Year: 15971 Days

Day: 24.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,577,896 km

• M1: 63,729 km (0.097 R)
• M2: 230,979 km (0.031 R)
• M3: 377,286 km (0.108 R)
• M4: 608,415 km (0.038 R)
• M5: 807,380 km (0.053 R)
• M6: 1,106,725 km (0.098 R)
• M7: 1,308,383 km (0.073 R)
• M8: 1,625,381 km (0.056 R)
• M9: 1,886,579 km (0.076 R)
• M10: 2,118,755 km (0.047 R)
• M11: 3,367,747 km (0.046 R)
• M12: 5,005,096 km (0.115 R)
• M13: 5,241,161 km (0.096 R)
• M14: 5,555,766 km (0.063 R)
• M15: 5,735,732 km (0.08 R)
• M16: 6,183,927 km (0.026 R)
• M17: 6,535,033 km (0.085 R)
• M18: 7,107,395 km (0.091 R)
• M19: 8,118,976 km (0.1 R)
• M20: 9,424,666 km (0.057 R)
• M21: 9,889,317 km (0.073 R)
• M22: 10,207,512 km (0.074 R)
• M23: 15,264,817 km (0.096 R)
• M24: 16,562,429 km (0.09 R)
• M25: 16,860,578 km (0.096 R)
• M26: 18,724,417 km (0.034 R)
• M27: 22,855,563 km (0.092 R)
• M28: 23,598,316 km (0.115 R)
• M29: 24,165,890 km (0.116 R)
• M30: 24,742,441 km (0.066 R)
• M31: 27,347,239 km (0.081 R)
• M32: 31,247,106 km (0.083 R)
• M33: 32,392,876 km (0.109 R)
• M34: 32,625,201 km (0.074 R)
• M35: 33,211,176 km (0.102 R)
• M36: 36,246,666 km (0.071 R)
• M37: 37,383,162 km (0.104 R)
• M38: 41,070,450 km (0.083 R)
• M39: 43,847,884 km (0.101 R)
• M40: 47,492,238 km (0.119 R)
• M41: 51,175,936 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.6

Radius: 7.7

Gravity: 15.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.98 AU - 15.76 AU

Year: 18962 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,577,896 km

• M1: 97,089 km (0.092 R)
• M2: 510,578 km (0.096 R)
• M3: 829,371 km (0.102 R)
• M4: 1,126,921 km (0.115 R)
• M5: 1,754,484 km (0.106 R)
• M6: 3,079,023 km (0.089 R)
• M7: 3,963,147 km (0.092 R)
• M8: 5,471,393 km (0.075 R)
• M9: 6,309,889 km (0.107 R)
• M10: 6,577,519 km (0.109 R)
• M11: 8,239,851 km (0.055 R)
• M12: 8,722,902 km (0.078 R)
• M13: 9,224,803 km (0.091 R)
• M14: 10,409,020 km (0.113 R)
• M15: 11,825,263 km (0.102 R)
• M16: 12,164,252 km (0.096 R)
• M17: 13,957,481 km (0.095 R)
• M18: 14,412,708 km (0.04 R)
• M19: 14,956,346 km (0.093 R)
• M20: 18,600,251 km (0.12 R)
• M21: 19,999,141 km (0.1 R)
• M22: 21,366,765 km (0.056 R)
• M23: 25,956,427 km (0.068 R)
• M24: 29,521,494 km (0.089 R)
• M25: 30,397,839 km (0.06 R)
• M26: 32,598,573 km (0.065 R)
• M27: 34,214,379 km (0.058 R)
• M28: 49,283,523 km (0.09 R)
• M29: 53,042,618 km (0.075 R)
• M30: 53,594,784 km (0.093 R)
• M31: 55,274,319 km (0.029 R)
• M32: 55,841,893 km (0.115 R)
• M33: 57,761,683 km (0.06 R)
• M34: 58,346,162 km (0.09 R)
• M35: 59,526,938 km (0.091 R)
• M36: 60,123,235 km (0.099 R)
• M37: 68,241,612 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.7

Radius: 5.2

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.64 AU - 16.56 AU

Year: 20479 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,577,896 km

• M1: 64,776 km (0.075 R)
• M2: 235,766 km (0.049 R)
• M3: 439,818 km (0.058 R)
• M4: 621,130 km (0.07 R)
• M5: 1,316,461 km (0.113 R)
• M6: 2,084,796 km (0.071 R)
• M7: 3,352,488 km (0.114 R)
• M8: 3,600,372 km (0.116 R)
• M9: 4,922,368 km (0.105 R)
• M10: 6,206,816 km (0.069 R)
• M11: 6,581,110 km (0.056 R)
• M12: 6,970,214 km (0.116 R)
• M13: 7,374,577 km (0.069 R)
• M14: 9,202,812 km (0.046 R)
• M15: 9,634,402 km (0.081 R)
• M16: 11,374,076 km (0.102 R)
• M17: 13,042,242 km (0.088 R)
• M18: 13,449,148 km (0.104 R)
• M19: 14,217,034 km (0.056 R)
• M20: 16,775,456 km (0.029 R)
• M21: 17,747,095 km (0.079 R)
• M22: 18,927,422 km (0.1 R)
• M23: 20,520,639 km (0.068 R)
• M24: 22,683,675 km (0.12 R)
• M25: 23,074,873 km (0.067 R)
• M26: 25,939,373 km (0.087 R)
• M27: 31,265,805 km (0.056 R)
• M28: 33,864,620 km (0.075 R)
• M29: 35,543,556 km (0.094 R)
• M30: 39,206,460 km (0.066 R)
• M31: 48,876,766 km (0.095 R)
• M32: 49,202,141 km (0.105 R)
• M33: 49,692,972 km (0.12 R)
• M34: 59,835,558 km (0.056 R)
• M35: 60,581,902 km (0.099 R)
• M36: 61,713,011 km (0.096 R)
• M37: 63,050,416 km (0.057 R)
• M38: 63,243,098 km (0.119 R)
• M39: 64,602,344 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit