🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.08 AU - 1.7 AU

Year: 587 Days

Day: 45.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 8.2

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.35 AU - 11.81 AU

Year: 12325 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 105,752,845 km

• M1: 171,140 km (0.11 R)
• M2: 492,027 km (0.117 R)
• M3: 777,759 km (0.064 R)
• M4: 1,287,290 km (0.038 R)
• M5: 3,080,071 km (0.058 R)
• M6: 3,677,265 km (0.119 R)
• M7: 4,715,175 km (0.036 R)
• M8: 6,159,244 km (0.106 R)
• M9: 10,797,675 km (0.067 R)
• M10: 14,437,691 km (0.112 R)
• M11: 15,183,735 km (0.079 R)
• M12: 37,007,970 km (0.039 R)
• M13: 41,162,752 km (0.091 R)
• M14: 41,567,414 km (0.113 R)
• M15: 42,659,778 km (0.113 R)
• M16: 50,384,563 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 13.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.31 AU - 14.15 AU

Year: 15318 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 105,752,845 km

• M1: 164,408 km (0.071 R)
• M2: 697,276 km (0.085 R)
• M3: 1,174,194 km (0.108 R)
• M4: 1,705,565 km (0.063 R)
• M5: 2,396,558 km (0.119 R)
• M6: 2,971,163 km (0.041 R)
• M7: 3,687,737 km (0.115 R)
• M8: 4,576,498 km (0.052 R)
• M9: 5,501,013 km (0.09 R)
• M10: 6,208,611 km (0.097 R)
• M11: 6,778,429 km (0.112 R)
• M12: 7,466,280 km (0.113 R)
• M13: 9,077,150 km (0.084 R)
• M14: 12,259,845 km (0.086 R)
• M15: 12,975,970 km (0.088 R)
• M16: 13,719,621 km (0.098 R)
• M17: 17,872,458 km (0.112 R)
• M18: 19,424,984 km (0.057 R)
• M19: 22,443,271 km (0.057 R)
• M20: 27,036,374 km (0.053 R)
• M21: 30,785,746 km (0.061 R)
• M22: 33,354,940 km (0.091 R)
• M23: 37,533,956 km (0.104 R)
• M24: 41,383,708 km (0.042 R)
• M25: 44,647,036 km (0.046 R)
• M26: 46,198,665 km (0.075 R)
• M27: 48,372,023 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.1

Radius: 12.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.56 AU - 15.64 AU

Year: 16019 Days

Day: 9.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 105,752,845 km

• M1: 192,383 km (0.107 R)
• M2: 917,185 km (0.072 R)
• M3: 1,500,467 km (0.116 R)
• M4: 3,543,226 km (0.035 R)
• M5: 5,702,372 km (0.097 R)
• M6: 10,412,610 km (0.097 R)
• M7: 12,303,826 km (0.108 R)
• M8: 13,433,290 km (0.09 R)
• M9: 16,519,046 km (0.093 R)
• M10: 17,481,110 km (0.031 R)
• M11: 18,735,787 km (0.101 R)
• M12: 23,155,058 km (0.108 R)
• M13: 23,852,782 km (0.075 R)
• M14: 27,112,819 km (0.105 R)
• M15: 28,678,061 km (0.109 R)
• M16: 32,480,989 km (0.081 R)
• M17: 34,245,945 km (0.052 R)
• M18: 37,011,860 km (0.071 R)
• M19: 40,927,135 km (0.115 R)
• M20: 49,078,873 km (0.09 R)
• M21: 49,570,302 km (0.1 R)
• M22: 59,914,097 km (0.102 R)
• M23: 61,608,592 km (0.107 R)
• M24: 63,528,830 km (0.12 R)
• M25: 64,896,454 km (0.096 R)
• M26: 67,488,237 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808

Radius: 3.5

Gravity: 65.96 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.73 AU - 15.41 AU

Year: 16923 Days

Day: 20.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 105,752,845 km

• M1: 43,533 km (0.106 R)
• M2: 216,468 km (0.1 R)
• M3: 332,406 km (0.045 R)
• M4: 1,024,745 km (0.081 R)
• M5: 1,221,467 km (0.1 R)
• M6: 1,336,208 km (0.108 R)
• M7: 1,538,315 km (0.057 R)
• M8: 1,796,521 km (0.03 R)
• M9: 2,420,942 km (0.089 R)
• M10: 2,893,672 km (0.101 R)
• M11: 3,232,212 km (0.12 R)
• M12: 3,625,654 km (0.03 R)
• M13: 4,575,152 km (0.026 R)
• M14: 5,368,918 km (0.094 R)
• M15: 7,893,831 km (0.06 R)
• M16: 8,708,840 km (0.043 R)
• M17: 9,082,386 km (0.084 R)
• M18: 10,385,383 km (0.06 R)
• M19: 16,358,677 km (0.112 R)
• M20: 17,091,557 km (0.047 R)
• M21: 17,592,111 km (0.075 R)
• M22: 18,361,194 km (0.111 R)
• M23: 20,802,482 km (0.1 R)
• M24: 22,248,046 km (0.116 R)
• M25: 23,248,107 km (0.076 R)
• M26: 23,965,728 km (0.045 R)
• M27: 27,890,877 km (0.105 R)
• M28: 38,101,680 km (0.102 R)
• M29: 44,342,155 km (0.084 R)
• M30: 52,268,898 km (0.072 R)
• M31: 61,476,347 km (0.061 R)
• M32: 67,076,095 km (0.064 R)
• M33: 69,787,706 km (0.11 R)
• M34: 71,922,467 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.5

Radius: 6.1

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.74 AU - 23 AU

Year: 29358 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 105,752,845 km

• M1: 84,822 km (0.117 R)
• M2: 330,163 km (0.109 R)
• M3: 959,820 km (0.12 R)
• M4: 1,412,653 km (0.117 R)
• M5: 1,848,880 km (0.08 R)
• M6: 2,042,460 km (0.078 R)
• M7: 2,872,429 km (0.111 R)
• M8: 3,474,111 km (0.113 R)
• M9: 3,670,234 km (0.09 R)
• M10: 5,738,275 km (0.051 R)
• M11: 7,466,280 km (0.11 R)
• M12: 14,342,845 km (0.037 R)
• M13: 22,788,094 km (0.098 R)
• M14: 23,477,441 km (0.055 R)
• M15: 24,657,170 km (0.045 R)
• M16: 31,293,780 km (0.102 R)
• M17: 31,717,441 km (0.103 R)
• M18: 38,865,826 km (0.06 R)
• M19: 44,125,538 km (0.086 R)
• M20: 50,032,409 km (0.097 R)
• M21: 58,129,843 km (0.098 R)
• M22: 71,601,879 km (0.099 R)
• M23: 84,804,041 km (0.094 R)
• M24: 93,864,586 km (0.099 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 11,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit