🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 13.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 481 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,698,318 km

• M1: 170,392 km (0.082 R)
• M2: 773,720 km (0.117 R)
• M3: 1,344,286 km (0.117 R)
• M4: 1,779,766 km (0.1 R)
• M5: 2,265,660 km (0.03 R)
• M6: 2,703,533 km (0.113 R)
• M7: 3,152,177 km (0.086 R)
• M8: 3,587,357 km (0.065 R)
• M9: 4,345,220 km (0.056 R)
• M10: 5,013,623 km (0.099 R)
• M11: 5,662,579 km (0.072 R)
• M12: 6,089,531 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 13.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.35 AU - 1.45 AU

Year: 1053 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 41,698,318 km

• M1: 167,550 km (0.096 R)
• M2: 662,719 km (0.066 R)
• M3: 1,299,557 km (0.055 R)
• M4: 2,169,468 km (0.064 R)
• M5: 3,073,189 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 13.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.81 AU - 2.69 AU

Year: 2146 Days

Day: 12.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,698,318 km

• M1: 166,502 km (0.107 R)
• M2: 648,956 km (0.034 R)
• M3: 1,216,231 km (0.085 R)
• M4: 1,834,070 km (0.087 R)
• M5: 2,266,408 km (0.107 R)
• M6: 3,440,901 km (0.094 R)
• M7: 4,183,355 km (0.114 R)
• M8: 5,844,639 km (0.069 R)
• M9: 6,359,106 km (0.115 R)
• M10: 7,201,342 km (0.116 R)
• M11: 7,621,264 km (0.083 R)
• M12: 9,012,075 km (0.106 R)
• M13: 9,801,952 km (0.064 R)
• M14: 10,283,657 km (0.101 R)
• M15: 11,824,664 km (0.071 R)
• M16: 12,812,160 km (0.106 R)
• M17: 13,305,384 km (0.109 R)
• M18: 14,683,031 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 13

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.05 AU - 2.69 AU

Year: 2320 Days

Day: 5.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,698,318 km

• M1: 161,715 km (0.072 R)
• M2: 575,054 km (0.06 R)
• M3: 1,138,889 km (0.087 R)
• M4: 1,608,327 km (0.09 R)
• M5: 2,195,199 km (0.102 R)
• M6: 3,486,977 km (0.12 R)
• M7: 3,922,606 km (0.103 R)
• M8: 5,629,667 km (0.109 R)
• M9: 6,314,676 km (0.096 R)
• M10: 7,756,500 km (0.037 R)
• M11: 8,673,535 km (0.102 R)
• M12: 9,193,836 km (0.093 R)
• M13: 11,241,831 km (0.102 R)
• M14: 12,243,539 km (0.038 R)
• M15: 16,325,915 km (0.063 R)
• M16: 17,228,588 km (0.081 R)
• M17: 19,660,601 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 14.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.34 AU - 4.96 AU

Year: 5375 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,698,318 km

• M1: 185,053 km (0.055 R)
• M2: 2,121,148 km (0.075 R)
• M3: 2,689,022 km (0.11 R)
• M4: 3,553,548 km (0.108 R)
• M5: 5,620,392 km (0.068 R)
• M6: 8,236,560 km (0.104 R)
• M7: 9,011,327 km (0.075 R)
• M8: 10,659,746 km (0.113 R)
• M9: 11,138,010 km (0.074 R)
• M10: 13,804,742 km (0.117 R)
• M11: 15,077,371 km (0.043 R)
• M12: 18,326,786 km (0.105 R)
• M13: 19,791,499 km (0.116 R)
• M14: 21,408,353 km (0.118 R)
• M15: 23,511,250 km (0.107 R)
• M16: 26,962,922 km (0.067 R)
• M17: 28,215,206 km (0.073 R)
• M18: 30,070,967 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 12.2

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.44 AU - 5.08 AU

Year: 6603 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,698,318 km

• M1: 151,692 km (0.045 R)
• M2: 540,497 km (0.045 R)
• M3: 974,181 km (0.106 R)
• M4: 1,362,837 km (0.092 R)
• M5: 1,961,826 km (0.092 R)
• M6: 2,436,949 km (0.106 R)
• M7: 4,265,634 km (0.116 R)
• M8: 4,983,554 km (0.119 R)
• M9: 5,620,990 km (0.116 R)
• M10: 6,142,489 km (0.064 R)
• M11: 9,296,311 km (0.107 R)
• M12: 9,934,047 km (0.107 R)
• M13: 13,341,886 km (0.096 R)
• M14: 15,685,786 km (0.077 R)
• M15: 16,656,377 km (0.069 R)
• M16: 18,081,895 km (0.06 R)
• M17: 19,883,352 km (0.086 R)
• M18: 21,174,681 km (0.119 R)
• M19: 23,174,356 km (0.081 R)
• M20: 23,756,142 km (0.035 R)
• M21: 26,450,400 km (0.075 R)
• M22: 28,576,784 km (0.109 R)
• M23: 33,694,078 km (0.104 R)
• M24: 36,524,171 km (0.113 R)
• M25: 37,653,634 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 9.1

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.97 AU - 6.57 AU

Year: 8812 Days

Day: 7.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,698,318 km

• M1: 116,986 km (0.097 R)
• M2: 526,435 km (0.056 R)
• M3: 827,276 km (0.068 R)
• M4: 1,690,606 km (0.099 R)
• M5: 2,135,360 km (0.075 R)
• M6: 2,676,007 km (0.084 R)
• M7: 3,827,312 km (0.108 R)
• M8: 9,095,551 km (0.118 R)
• M9: 13,953,293 km (0.058 R)
• M10: 16,760,347 km (0.101 R)
• M11: 17,101,430 km (0.051 R)
• M12: 18,010,088 km (0.027 R)
• M13: 18,657,846 km (0.095 R)
• M14: 19,620,658 km (0.09 R)
• M15: 20,383,607 km (0.108 R)
• M16: 20,772,412 km (0.107 R)
• M17: 22,377,298 km (0.093 R)
• M18: 23,041,962 km (0.091 R)
• M19: 24,672,878 km (0.046 R)
• M20: 27,497,136 km (0.09 R)
• M21: 33,239,749 km (0.081 R)
• M22: 34,104,874 km (0.11 R)
• M23: 37,251,067 km (0.089 R)
• M24: 38,420,024 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit