🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 8.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.76 AU

Year: 339 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 86,089,052 km

• M1: 102,325 km (0.053 R)
• M2: 660,774 km (0.042 R)
• M3: 1,270,535 km (0.06 R)
• M4: 1,911,711 km (0.069 R)
• M5: 2,555,580 km (0.1 R)
• M6: 3,139,611 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.3

Radius: 9.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.17 AU - 1.35 AU

Year: 959 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 86,089,052 km

• M1: 116,986 km (0.095 R)
• M2: 628,610 km (0.106 R)
• M3: 1,102,536 km (0.043 R)
• M4: 1,478,326 km (0.108 R)
• M5: 1,920,687 km (0.113 R)
• M6: 2,229,158 km (0.092 R)
• M7: 2,731,657 km (0.098 R)
• M8: 3,073,339 km (0.086 R)
• M9: 4,132,492 km (0.039 R)
• M10: 4,910,401 km (0.107 R)
• M11: 6,061,706 km (0.091 R)
• M12: 6,582,306 km (0.026 R)
• M13: 6,997,590 km (0.109 R)
• M14: 7,665,245 km (0.093 R)
• M15: 8,758,656 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 12.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.15 AU - 4.59 AU

Year: 5164 Days

Day: 6.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,089,052 km

• M1: 188,045 km (0.087 R)
• M2: 822,339 km (0.105 R)
• M3: 1,315,564 km (0.067 R)
• M4: 2,297,225 km (0.107 R)
• M5: 2,879,310 km (0.058 R)
• M6: 3,441,349 km (0.092 R)
• M7: 4,141,168 km (0.048 R)
• M8: 5,580,001 km (0.091 R)
• M9: 6,022,361 km (0.035 R)
• M10: 6,458,439 km (0.076 R)
• M11: 7,041,123 km (0.104 R)
• M12: 8,489,978 km (0.073 R)
• M13: 11,174,363 km (0.089 R)
• M14: 13,138,283 km (0.07 R)
• M15: 17,330,016 km (0.047 R)
• M16: 17,976,877 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 10

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.54 AU - 4.42 AU

Year: 5385 Days

Day: 8.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,089,052 km

• M1: 126,261 km (0.03 R)
• M2: 535,411 km (0.061 R)
• M3: 1,485,507 km (0.12 R)
• M4: 2,670,621 km (0.073 R)
• M5: 3,507,771 km (0.061 R)
• M6: 4,694,980 km (0.117 R)
• M7: 6,591,731 km (0.107 R)
• M8: 7,547,961 km (0.069 R)
• M9: 8,144,258 km (0.088 R)
• M10: 8,879,232 km (0.037 R)
• M11: 11,868,945 km (0.03 R)
• M12: 16,001,437 km (0.071 R)
• M13: 18,009,489 km (0.117 R)
• M14: 19,255,490 km (0.089 R)
• M15: 19,744,974 km (0.106 R)
• M16: 20,305,517 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.6

Radius: 6.4

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.78 AU - 11.04 AU

Year: 19578 Days

Day: 20.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,089,052 km

• M1: 79,586 km (0.055 R)
• M2: 305,180 km (0.075 R)
• M3: 679,025 km (0.104 R)
• M4: 1,510,938 km (0.075 R)
• M5: 2,468,215 km (0.104 R)
• M6: 4,466,544 km (0.051 R)
• M7: 6,129,174 km (0.082 R)
• M8: 9,528,936 km (0.041 R)
• M9: 14,153,754 km (0.054 R)
• M10: 16,186,639 km (0.112 R)
• M11: 16,986,389 km (0.101 R)
• M12: 17,396,138 km (0.056 R)
• M13: 20,450,627 km (0.113 R)
• M14: 27,372,072 km (0.073 R)
• M15: 30,145,467 km (0.094 R)
• M16: 33,355,538 km (0.079 R)
• M17: 33,997,911 km (0.082 R)
• M18: 38,026,432 km (0.051 R)
• M19: 44,803,665 km (0.049 R)
• M20: 46,695,479 km (0.084 R)
• M21: 48,804,211 km (0.063 R)
• M22: 59,739,217 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.4

Radius: 6.6

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.89 AU - 9.99 AU

Year: 21255 Days

Day: 16.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 86,089,052 km

• M1: 99,782 km (0.072 R)
• M2: 323,131 km (0.079 R)
• M3: 653,593 km (0.057 R)
• M4: 901,626 km (0.091 R)
• M5: 1,114,953 km (0.057 R)
• M6: 2,201,482 km (0.056 R)
• M7: 2,847,895 km (0.102 R)
• M8: 3,583,168 km (0.089 R)
• M9: 4,403,413 km (0.116 R)
• M10: 5,753,385 km (0.055 R)
• M11: 6,096,861 km (0.081 R)
• M12: 6,318,565 km (0.066 R)
• M13: 7,610,193 km (0.08 R)
• M14: 9,416,588 km (0.061 R)
• M15: 10,077,361 km (0.1 R)
• M16: 10,962,532 km (0.095 R)
• M17: 11,829,900 km (0.094 R)
• M18: 13,032,069 km (0.099 R)
• M19: 15,267,360 km (0.108 R)
• M20: 19,412,568 km (0.102 R)
• M21: 22,628,324 km (0.07 R)
• M22: 26,415,842 km (0.07 R)
• M23: 30,735,032 km (0.081 R)
• M24: 31,784,461 km (0.112 R)
• M25: 35,502,417 km (0.118 R)
• M26: 38,738,369 km (0.1 R)
• M27: 39,500,271 km (0.119 R)
• M28: 42,971,839 km (0.091 R)
• M29: 46,812,914 km (0.097 R)
• M30: 55,169,900 km (0.09 R)
• M31: 61,948,927 km (0.073 R)
• M32: 64,255,577 km (0.116 R)
• M33: 64,468,006 km (0.098 R)
• M34: 68,595,112 km (0.109 R)
• M35: 79,798,496 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit