🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 8.7

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.31 AU - 2.61 AU

Year: 2712 Days

Day: 6.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,252,703 km

• M1: 111,450 km (0.072 R)
• M2: 460,462 km (0.089 R)
• M3: 739,911 km (0.07 R)
• M4: 1,297,313 km (0.051 R)
• M5: 1,731,595 km (0.115 R)
• M6: 2,578,768 km (0.071 R)
• M7: 3,997,106 km (0.107 R)
• M8: 4,333,850 km (0.1 R)
• M9: 4,969,043 km (0.083 R)
• M10: 6,711,110 km (0.057 R)
• M11: 7,946,190 km (0.111 R)
• M12: 8,548,770 km (0.088 R)
• M13: 9,038,255 km (0.036 R)
• M14: 9,399,384 km (0.11 R)
• M15: 10,111,769 km (0.101 R)
• M16: 10,859,758 km (0.1 R)
• M17: 11,268,011 km (0.038 R)
• M18: 14,079,852 km (0.059 R)
• M19: 16,247,675 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 9.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.03 AU - 3.19 AU

Year: 2964 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,252,703 km

• M1: 115,639 km (0.105 R)
• M2: 509,680 km (0.071 R)
• M3: 1,251,685 km (0.08 R)
• M4: 1,650,513 km (0.065 R)
• M5: 1,947,465 km (0.105 R)
• M6: 3,219,945 km (0.081 R)
• M7: 4,578,742 km (0.069 R)
• M8: 7,101,860 km (0.095 R)
• M9: 8,076,639 km (0.11 R)
• M10: 8,912,443 km (0.09 R)
• M11: 9,334,758 km (0.104 R)
• M12: 11,196,952 km (0.073 R)
• M13: 15,781,678 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 14.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.67 AU - 3.79 AU

Year: 4080 Days

Day: 13.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,252,703 km

• M1: 179,218 km (0.032 R)
• M2: 753,076 km (0.073 R)
• M3: 1,411,606 km (0.064 R)
• M4: 2,006,107 km (0.093 R)
• M5: 2,488,411 km (0.069 R)
• M6: 3,538,289 km (0.101 R)
• M7: 4,472,378 km (0.12 R)
• M8: 7,197,453 km (0.034 R)
• M9: 7,939,608 km (0.038 R)
• M10: 8,911,545 km (0.103 R)
• M11: 12,578,488 km (0.091 R)
• M12: 13,947,907 km (0.085 R)
• M13: 15,890,286 km (0.104 R)
• M14: 16,594,443 km (0.113 R)
• M15: 18,123,632 km (0.1 R)
• M16: 19,806,758 km (0.094 R)
• M17: 20,686,394 km (0.079 R)
• M18: 22,321,947 km (0.068 R)
• M19: 22,863,043 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 12

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.37 AU - 4.63 AU

Year: 5623 Days

Day: 5.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,252,703 km

• M1: 165,006 km (0.085 R)
• M2: 590,164 km (0.077 R)
• M3: 1,779,167 km (0.092 R)
• M4: 2,769,206 km (0.113 R)
• M5: 3,387,494 km (0.059 R)
• M6: 5,084,832 km (0.093 R)
• M7: 5,693,097 km (0.072 R)
• M8: 6,663,987 km (0.09 R)
• M9: 7,256,993 km (0.119 R)
• M10: 8,933,237 km (0.084 R)
• M11: 9,945,715 km (0.115 R)
• M12: 12,246,830 km (0.108 R)
• M13: 13,860,093 km (0.117 R)
• M14: 14,993,147 km (0.078 R)
• M15: 15,610,687 km (0.089 R)
• M16: 16,070,551 km (0.088 R)
• M17: 17,813,516 km (0.072 R)
• M18: 18,506,603 km (0.066 R)
• M19: 19,812,742 km (0.043 R)
• M20: 20,694,023 km (0.069 R)
• M21: 21,249,330 km (0.025 R)
• M22: 24,482,739 km (0.048 R)
• M23: 25,497,611 km (0.098 R)
• M24: 25,975,277 km (0.096 R)
• M25: 28,284,320 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.6

Radius: 5.5

Gravity: 18.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.66 AU - 5.84 AU

Year: 9692 Days

Day: 16.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,252,703 km

• M1: 81,531 km (0.111 R)
• M2: 376,089 km (0.072 R)
• M3: 604,226 km (0.085 R)
• M4: 1,150,707 km (0.103 R)
• M5: 2,435,005 km (0.1 R)
• M6: 3,622,213 km (0.095 R)
• M7: 4,082,975 km (0.045 R)
• M8: 4,383,218 km (0.092 R)
• M9: 4,846,223 km (0.106 R)
• M10: 5,089,619 km (0.117 R)
• M11: 6,467,565 km (0.113 R)
• M12: 6,837,969 km (0.077 R)
• M13: 7,105,749 km (0.111 R)
• M14: 7,500,239 km (0.035 R)
• M15: 7,785,073 km (0.051 R)
• M16: 10,180,584 km (0.071 R)
• M17: 10,681,886 km (0.093 R)
• M18: 11,042,417 km (0.115 R)
• M19: 11,897,219 km (0.075 R)
• M20: 12,228,878 km (0.102 R)
• M21: 13,260,804 km (0.112 R)
• M22: 13,557,457 km (0.087 R)
• M23: 16,092,542 km (0.036 R)
• M24: 16,634,984 km (0.053 R)
• M25: 17,259,555 km (0.041 R)
• M26: 17,899,684 km (0.083 R)
• M27: 18,555,521 km (0.071 R)
• M28: 19,607,494 km (0.079 R)
• M29: 22,243,109 km (0.067 R)
• M30: 22,661,983 km (0.032 R)
• M31: 23,602,056 km (0.081 R)
• M32: 23,862,955 km (0.089 R)
• M33: 25,286,678 km (0.096 R)
• M34: 32,184,486 km (0.086 R)
• M35: 33,262,039 km (0.095 R)
• M36: 34,363,528 km (0.054 R)
• M37: 39,622,193 km (0.119 R)
• M38: 39,990,802 km (0.045 R)
• M39: 42,763,299 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.3

Radius: 6.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.58 AU - 7.42 AU

Year: 10331 Days

Day: 15.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,252,703 km

• M1: 173,085 km (0.099 R)
• M2: 415,732 km (0.084 R)
• M3: 873,053 km (0.119 R)
• M4: 1,491,341 km (0.063 R)
• M5: 1,894,956 km (0.109 R)
• M6: 2,607,790 km (0.105 R)
• M7: 6,606,541 km (0.066 R)
• M8: 7,047,406 km (0.09 R)
• M9: 12,440,409 km (0.081 R)
• M10: 16,225,535 km (0.03 R)
• M11: 16,469,529 km (0.107 R)
• M12: 20,785,727 km (0.099 R)
• M13: 21,001,447 km (0.119 R)
• M14: 21,510,379 km (0.085 R)
• M15: 23,551,043 km (0.096 R)
• M16: 25,966,002 km (0.054 R)
• M17: 29,165,601 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 7

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.45 AU - 11.97 AU

Year: 22932 Days

Day: 19.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,252,703 km

• M1: 87,066 km (0.087 R)
• M2: 595,549 km (0.065 R)
• M3: 861,385 km (0.109 R)
• M4: 1,283,550 km (0.097 R)
• M5: 1,819,858 km (0.095 R)
• M6: 2,313,232 km (0.084 R)
• M7: 2,645,638 km (0.085 R)
• M8: 3,178,955 km (0.049 R)
• M9: 6,203,375 km (0.117 R)
• M10: 9,297,059 km (0.058 R)
• M11: 9,817,211 km (0.062 R)
• M12: 10,577,916 km (0.051 R)
• M13: 15,050,743 km (0.063 R)
• M14: 16,282,980 km (0.093 R)
• M15: 17,659,580 km (0.09 R)
• M16: 20,905,106 km (0.119 R)
• M17: 24,235,154 km (0.092 R)
• M18: 26,641,586 km (0.098 R)
• M19: 31,113,365 km (0.111 R)
• M20: 34,932,748 km (0.059 R)
• M21: 41,091,992 km (0.116 R)
• M22: 41,508,024 km (0.081 R)
• M23: 42,631,354 km (0.045 R)
• M24: 43,918,943 km (0.105 R)
• M25: 44,645,540 km (0.098 R)
• M26: 45,973,370 km (0.047 R)
• M27: 49,173,568 km (0.067 R)
• M28: 49,642,557 km (0.06 R)
• M29: 54,664,708 km (0.109 R)
• M30: 56,525,107 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit