🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.4

Radius: 15

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 243 Days

Day: 14.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 78,705,943 km

• M1: 186,549 km (0.052 R)
• M2: 868,864 km (0.088 R)
• M3: 1,542,803 km (0.097 R)
• M4: 2,627,387 km (0.11 R)
• M5: 3,124,202 km (0.056 R)
• M6: 3,661,857 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.6

Radius: 11.3

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.56 AU - 0.76 AU

Year: 358 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,705,943 km

• M1: 140,772 km (0.113 R)
• M2: 503,995 km (0.097 R)
• M3: 891,454 km (0.116 R)
• M4: 1,346,680 km (0.117 R)
• M5: 2,257,133 km (0.117 R)
• M6: 2,812,440 km (0.075 R)
• M7: 3,657,070 km (0.05 R)
• M8: 4,016,254 km (0.094 R)
• M9: 4,967,547 km (0.066 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 8.2

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.46 AU - 1.96 AU

Year: 1491 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,705,943 km

• M1: 103,372 km (0.026 R)
• M2: 508,483 km (0.09 R)
• M3: 818,151 km (0.107 R)
• M4: 1,132,755 km (0.08 R)
• M5: 1,640,640 km (0.116 R)
• M6: 2,047,097 km (0.075 R)
• M7: 2,705,777 km (0.089 R)
• M8: 3,032,798 km (0.108 R)
• M9: 3,417,863 km (0.077 R)
• M10: 3,681,304 km (0.117 R)
• M11: 4,267,878 km (0.04 R)
• M12: 4,752,575 km (0.113 R)
• M13: 5,854,961 km (0.079 R)
• M14: 6,161,488 km (0.109 R)
• M15: 7,225,577 km (0.117 R)
• M16: 7,801,379 km (0.038 R)
• M17: 9,454,735 km (0.047 R)
• M18: 9,877,349 km (0.104 R)
• M19: 10,210,952 km (0.109 R)
• M20: 10,795,431 km (0.097 R)
• M21: 11,078,022 km (0.098 R)
• M22: 11,401,901 km (0.117 R)
• M23: 11,918,163 km (0.108 R)
• M24: 12,643,862 km (0.114 R)
• M25: 13,973,638 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 12.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.1 AU - 2.18 AU

Year: 2088 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,705,943 km

• M1: 150,495 km (0.105 R)
• M2: 2,826,502 km (0.091 R)
• M3: 3,275,894 km (0.109 R)
• M4: 4,339,086 km (0.107 R)
• M5: 4,877,788 km (0.106 R)
• M6: 5,551,128 km (0.102 R)
• M7: 5,946,216 km (0.056 R)
• M8: 6,561,363 km (0.1 R)
• M9: 7,300,376 km (0.086 R)
• M10: 8,212,175 km (0.05 R)
• M11: 9,424,067 km (0.107 R)
• M12: 10,751,898 km (0.075 R)
• M13: 11,741,787 km (0.105 R)
• M14: 12,791,366 km (0.063 R)
• M15: 13,775,870 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 11.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.36 AU - 5.32 AU

Year: 6029 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 78,705,943 km

• M1: 141,968 km (0.047 R)
• M2: 549,323 km (0.074 R)
• M3: 903,272 km (0.099 R)
• M4: 1,535,473 km (0.073 R)
• M5: 2,003,415 km (0.081 R)
• M6: 4,153,585 km (0.089 R)
• M7: 5,625,778 km (0.101 R)
• M8: 7,311,297 km (0.087 R)
• M9: 8,329,011 km (0.089 R)
• M10: 11,552,546 km (0.098 R)
• M11: 12,772,666 km (0.068 R)
• M12: 16,506,779 km (0.08 R)
• M13: 17,788,234 km (0.056 R)
• M14: 19,273,292 km (0.081 R)
• M15: 22,030,381 km (0.102 R)
• M16: 23,661,895 km (0.09 R)
• M17: 26,989,849 km (0.107 R)
• M18: 28,584,563 km (0.052 R)
• M19: 31,188,613 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 13.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.76 AU - 4.98 AU

Year: 6092 Days

Day: 13 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 78,705,943 km

• M1: 178,620 km (0.104 R)
• M2: 680,970 km (0.116 R)
• M3: 1,253,181 km (0.111 R)
• M4: 1,987,408 km (0.102 R)
• M5: 2,687,975 km (0.096 R)
• M6: 4,546,878 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.3

Radius: 3.4

Gravity: 86.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.21 AU - 10.41 AU

Year: 17438 Days

Day: 21.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,705,943 km

• M1: 44,879 km (0.112 R)
• M2: 188,643 km (0.098 R)
• M3: 346,768 km (0.081 R)
• M4: 720,015 km (0.109 R)
• M5: 3,473,064 km (0.117 R)
• M6: 3,621,465 km (0.075 R)
• M7: 4,358,684 km (0.107 R)
• M8: 5,229,343 km (0.066 R)
• M9: 7,403,299 km (0.082 R)
• M10: 10,354,865 km (0.11 R)
• M11: 12,497,855 km (0.084 R)
• M12: 17,897,440 km (0.096 R)
• M13: 28,795,945 km (0.055 R)
• M14: 35,815,077 km (0.095 R)
• M15: 36,800,927 km (0.072 R)
• M16: 39,270,039 km (0.073 R)
• M17: 39,567,590 km (0.08 R)
• M18: 51,308,479 km (0.102 R)
• M19: 51,486,052 km (0.058 R)
• M20: 56,060,456 km (0.093 R)
• M21: 63,930,201 km (0.076 R)
• M22: 69,204,723 km (0.116 R)
• M23: 72,058,751 km (0.063 R)
• M24: 74,079,818 km (0.207 R)
• M25: 76,833,018 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit