🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 9.2

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.73 AU - 0.75 AU

Year: 418 Days

Day: 9.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,404,661 km

• M1: 114,442 km (0.111 R)
• M2: 411,095 km (0.11 R)
• M3: 935,286 km (0.111 R)
• M4: 1,264,700 km (0.084 R)
• M5: 1,672,205 km (0.078 R)
• M6: 2,229,756 km (0.104 R)
• M7: 2,578,020 km (0.074 R)
• M8: 2,984,777 km (0.083 R)
• M9: 3,311,648 km (0.111 R)
• M10: 4,307,371 km (0.075 R)
• M11: 4,634,392 km (0.097 R)
• M12: 5,058,353 km (0.113 R)
• M13: 5,439,678 km (0.111 R)
• M14: 5,911,958 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 11.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.13 AU - 1.43 AU

Year: 950 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,404,661 km

• M1: 144,212 km (0.063 R)
• M2: 533,616 km (0.114 R)
• M3: 1,120,937 km (0.077 R)
• M4: 1,497,175 km (0.099 R)
• M5: 2,315,925 km (0.042 R)
• M6: 2,802,118 km (0.098 R)
• M7: 3,217,701 km (0.069 R)
• M8: 3,825,816 km (0.053 R)
• M9: 4,526,682 km (0.111 R)
• M10: 5,196,581 km (0.073 R)
• M11: 5,585,536 km (0.109 R)
• M12: 5,952,200 km (0.112 R)
• M13: 7,079,869 km (0.057 R)
• M14: 7,781,782 km (0.112 R)
• M15: 8,609,657 km (0.118 R)
• M16: 9,638,890 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 12.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.3 AU - 2 AU

Year: 1390 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 34,404,661 km

• M1: 157,227 km (0.098 R)
• M2: 657,782 km (0.062 R)
• M3: 1,211,444 km (0.079 R)
• M4: 3,440,751 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 15

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.21 AU - 2.87 AU

Year: 2656 Days

Day: 8.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,404,661 km

• M1: 186,549 km (0.112 R)
• M2: 677,978 km (0.105 R)
• M3: 1,232,238 km (0.076 R)
• M4: 1,945,371 km (0.076 R)
• M5: 2,987,170 km (0.075 R)
• M6: 3,460,348 km (0.055 R)
• M7: 3,983,941 km (0.114 R)
• M8: 4,602,378 km (0.089 R)
• M9: 5,261,507 km (0.094 R)
• M10: 6,447,519 km (0.1 R)
• M11: 7,217,798 km (0.09 R)
• M12: 8,456,020 km (0.055 R)
• M13: 9,176,633 km (0.096 R)
• M14: 10,407,374 km (0.08 R)
• M15: 11,005,467 km (0.115 R)
• M16: 12,560,237 km (0.118 R)
• M17: 14,531,339 km (0.111 R)
• M18: 17,679,626 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 9.1

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.42 AU - 3.48 AU

Year: 3324 Days

Day: 13.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,404,661 km

• M1: 113,246 km (0.085 R)
• M2: 563,236 km (0.089 R)
• M3: 902,374 km (0.044 R)
• M4: 1,191,846 km (0.025 R)
• M5: 1,523,355 km (0.081 R)
• M6: 2,031,539 km (0.068 R)
• M7: 2,405,833 km (0.119 R)
• M8: 2,776,985 km (0.115 R)
• M9: 3,080,220 km (0.074 R)
• M10: 3,916,323 km (0.062 R)
• M11: 4,848,467 km (0.079 R)
• M12: 6,059,462 km (0.041 R)
• M13: 6,369,877 km (0.118 R)
• M14: 7,719,549 km (0.069 R)
• M15: 10,646,132 km (0.091 R)
• M16: 12,355,587 km (0.095 R)
• M17: 13,800,852 km (0.094 R)
• M18: 16,802,234 km (0.112 R)
• M19: 17,416,782 km (0.111 R)
• M20: 18,750,298 km (0.05 R)
• M21: 19,778,634 km (0.088 R)
• M22: 22,413,202 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.81 AU - 5.45 AU

Year: 7622 Days

Day: 8.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,404,661 km

• M1: 178,171 km (0.118 R)
• M2: 651,050 km (0.113 R)
• M3: 1,368,970 km (0.102 R)
• M4: 2,063,403 km (0.107 R)
• M5: 3,109,392 km (0.068 R)
• M6: 3,601,569 km (0.036 R)
• M7: 5,244,602 km (0.112 R)
• M8: 6,650,373 km (0.091 R)
• M9: 8,015,005 km (0.072 R)
• M10: 8,948,945 km (0.066 R)
• M11: 11,076,526 km (0.093 R)
• M12: 12,467,337 km (0.075 R)
• M13: 14,846,691 km (0.08 R)
• M14: 17,455,977 km (0.12 R)
• M15: 18,289,088 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.5

Radius: 6.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.96 AU - 10.34 AU

Year: 19665 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,404,661 km

• M1: 385,813 km (0.106 R)
• M2: 682,017 km (0.078 R)
• M3: 2,989,414 km (0.079 R)
• M4: 3,536,344 km (0.03 R)
• M5: 6,080,555 km (0.053 R)
• M6: 6,341,603 km (0.102 R)
• M7: 6,851,283 km (0.08 R)
• M8: 7,535,843 km (0.026 R)
• M9: 11,557,034 km (0.093 R)
• M10: 12,060,132 km (0.107 R)
• M11: 14,276,424 km (0.068 R)
• M12: 14,506,206 km (0.107 R)
• M13: 17,657,037 km (0.101 R)
• M14: 18,938,941 km (0.079 R)
• M15: 19,356,319 km (0.082 R)
• M16: 19,779,830 km (0.119 R)
• M17: 23,793,541 km (0.097 R)
• M18: 24,279,585 km (0.116 R)
• M19: 24,772,211 km (0.035 R)
• M20: 28,228,221 km (0.097 R)
• M21: 33,284,479 km (0.118 R)
• M22: 33,892,445 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit