🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 8.1

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.9 AU - 1.44 AU

Year: 817 Days

Day: 11.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,420,482 km

• M1: 100,979 km (0.092 R)
• M2: 422,165 km (0.111 R)
• M3: 859,290 km (0.086 R)
• M4: 1,329,476 km (0.105 R)
• M5: 1,776,176 km (0.113 R)
• M6: 2,396,558 km (0.074 R)
• M7: 2,757,238 km (0.117 R)
• M8: 3,021,877 km (0.066 R)
• M9: 3,401,257 km (0.118 R)
• M10: 3,904,355 km (0.107 R)
• M11: 4,272,216 km (0.087 R)
• M12: 5,189,700 km (0.106 R)
• M13: 5,939,035 km (0.087 R)
• M14: 6,558,071 km (0.108 R)
• M15: 6,963,332 km (0.109 R)
• M16: 7,651,482 km (0.097 R)
• M17: 8,384,213 km (0.088 R)
• M18: 8,754,168 km (0.043 R)
• M19: 9,162,720 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 13.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.26 AU - 1.72 AU

Year: 1174 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,420,482 km

• M1: 166,353 km (0.059 R)
• M2: 584,479 km (0.091 R)
• M3: 1,045,988 km (0.118 R)
• M4: 1,553,723 km (0.1 R)
• M5: 1,979,030 km (0.068 R)
• M6: 2,435,304 km (0.077 R)
• M7: 3,087,700 km (0.042 R)
• M8: 3,627,898 km (0.025 R)
• M9: 4,073,849 km (0.111 R)
• M10: 4,726,096 km (0.079 R)
• M11: 5,552,774 km (0.098 R)
• M12: 6,884,644 km (0.11 R)
• M13: 7,785,821 km (0.118 R)
• M14: 11,797,587 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 14.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.07 AU - 2.85 AU

Year: 2491 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,420,482 km

• M1: 176,825 km (0.083 R)
• M2: 635,791 km (0.091 R)
• M3: 1,318,256 km (0.113 R)
• M4: 2,281,068 km (0.049 R)
• M5: 2,910,427 km (0.051 R)
• M6: 4,013,262 km (0.079 R)
• M7: 5,051,172 km (0.112 R)
• M8: 5,670,806 km (0.086 R)
• M9: 6,314,227 km (0.111 R)
• M10: 7,565,164 km (0.084 R)
• M11: 9,077,599 km (0.101 R)
• M12: 9,851,319 km (0.118 R)
• M13: 11,370,485 km (0.025 R)
• M14: 11,814,492 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 8

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.77 AU - 4.49 AU

Year: 5419 Days

Day: 13 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,420,482 km

• M1: 101,577 km (0.074 R)
• M2: 714,928 km (0.092 R)
• M3: 1,175,241 km (0.119 R)
• M4: 1,437,486 km (0.109 R)
• M5: 1,807,591 km (0.085 R)
• M6: 2,421,840 km (0.084 R)
• M7: 6,425,528 km (0.101 R)
• M8: 7,288,707 km (0.096 R)
• M9: 7,804,671 km (0.105 R)
• M10: 10,295,924 km (0.106 R)
• M11: 11,622,259 km (0.088 R)
• M12: 11,920,557 km (0.113 R)
• M13: 13,327,375 km (0.106 R)
• M14: 13,654,396 km (0.089 R)
• M15: 16,529,218 km (0.1 R)
• M16: 17,354,849 km (0.103 R)
• M17: 17,745,000 km (0.109 R)
• M18: 18,678,192 km (0.084 R)
• M19: 20,353,538 km (0.049 R)
• M20: 20,642,262 km (0.073 R)
• M21: 22,050,726 km (0.068 R)
• M22: 28,779,040 km (0.062 R)
• M23: 29,325,820 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.8

Radius: 7.7

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.34 AU - 8.04 AU

Year: 12448 Days

Day: 15.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,420,482 km

• M1: 95,743 km (0.077 R)
• M2: 424,110 km (0.091 R)
• M3: 1,000,959 km (0.065 R)
• M4: 1,312,422 km (0.111 R)
• M5: 1,768,396 km (0.086 R)
• M6: 2,635,316 km (0.069 R)
• M7: 3,759,544 km (0.108 R)
• M8: 4,397,878 km (0.091 R)
• M9: 6,586,345 km (0.036 R)
• M10: 10,697,295 km (0.084 R)
• M11: 14,892,318 km (0.064 R)
• M12: 16,404,454 km (0.079 R)
• M13: 18,415,199 km (0.112 R)
• M14: 19,479,737 km (0.062 R)
• M15: 20,498,199 km (0.046 R)
• M16: 21,020,595 km (0.11 R)
• M17: 21,730,886 km (0.042 R)
• M18: 22,273,926 km (0.115 R)
• M19: 22,641,039 km (0.094 R)
• M20: 26,537,017 km (0.118 R)
• M21: 30,070,070 km (0.07 R)
• M22: 43,376,950 km (0.115 R)
• M23: 47,038,806 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.5

Radius: 3.4

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.46 AU - 8.28 AU

Year: 14255 Days

Day: 19.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,420,482 km

• M1: 42,635 km (0.08 R)
• M2: 439,070 km (0.053 R)
• M3: 1,105,528 km (0.116 R)
• M4: 1,536,071 km (0.064 R)
• M5: 4,262,492 km (0.119 R)
• M6: 4,424,507 km (0.087 R)
• M7: 5,143,923 km (0.078 R)
• M8: 5,740,369 km (0.11 R)
• M9: 6,701,685 km (0.1 R)
• M10: 6,957,797 km (0.114 R)
• M11: 8,980,360 km (0.112 R)
• M12: 9,336,702 km (0.117 R)
• M13: 13,147,858 km (0.115 R)
• M14: 15,361,009 km (0.114 R)
• M15: 26,242,159 km (0.116 R)
• M16: 33,910,845 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit