🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.9

Radius: 9.1

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.93 AU - 2.07 AU

Year: 1886 Days

Day: 7.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,434,701 km

• M1: 113,694 km (0.082 R)
• M2: 674,238 km (0.1 R)
• M3: 1,035,367 km (0.102 R)
• M4: 1,385,276 km (0.075 R)
• M5: 1,685,818 km (0.107 R)
• M6: 2,316,523 km (0.053 R)
• M7: 2,986,273 km (0.075 R)
• M8: 3,291,602 km (0.093 R)
• M9: 3,617,875 km (0.091 R)
• M10: 4,498,258 km (0.11 R)
• M11: 5,011,229 km (0.098 R)
• M12: 5,515,225 km (0.111 R)
• M13: 5,927,367 km (0.105 R)
• M14: 7,578,628 km (0.118 R)
• M15: 8,589,760 km (0.055 R)
• M16: 9,550,328 km (0.078 R)
• M17: 10,434,601 km (0.066 R)
• M18: 11,723,387 km (0.062 R)
• M19: 12,324,471 km (0.091 R)
• M20: 13,328,721 km (0.054 R)
• M21: 14,568,439 km (0.12 R)
• M22: 15,404,841 km (0.118 R)
• M23: 15,738,594 km (0.073 R)
• M24: 16,028,514 km (0.094 R)
• M25: 16,869,553 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541

Radius: 10

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.08 AU - 2.56 AU

Year: 2356 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,434,701 km

• M1: 124,316 km (0.067 R)
• M2: 440,117 km (0.054 R)
• M3: 1,135,149 km (0.11 R)
• M4: 1,844,243 km (0.044 R)
• M5: 2,594,177 km (0.06 R)
• M6: 3,432,224 km (0.041 R)
• M7: 4,027,324 km (0.067 R)
• M8: 5,170,850 km (0.097 R)
• M9: 5,708,655 km (0.11 R)
• M10: 6,283,410 km (0.09 R)
• M11: 6,624,942 km (0.103 R)
• M12: 7,345,555 km (0.069 R)
• M13: 8,397,078 km (0.111 R)
• M14: 10,722,577 km (0.108 R)
• M15: 11,913,376 km (0.104 R)
• M16: 12,520,145 km (0.106 R)
• M17: 14,284,353 km (0.032 R)
• M18: 14,969,511 km (0.114 R)
• M19: 15,485,624 km (0.077 R)
• M20: 16,208,630 km (0.114 R)
• M21: 16,853,247 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 11

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.64 AU - 4.8 AU

Year: 6838 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,434,701 km

• M1: 137,780 km (0.069 R)
• M2: 536,907 km (0.051 R)
• M3: 5,551,128 km (0.092 R)
• M4: 6,992,354 km (0.071 R)
• M5: 9,340,592 km (0.073 R)
• M6: 12,672,436 km (0.082 R)
• M7: 15,098,315 km (0.068 R)

Asteroid Belt

Center: 5.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 8.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.63 AU - 5.83 AU

Year: 9147 Days

Day: 12.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,434,701 km

• M1: 109,506 km (0.118 R)
• M2: 384,018 km (0.069 R)
• M3: 1,946,418 km (0.086 R)
• M4: 2,430,367 km (0.057 R)
• M5: 2,796,283 km (0.039 R)
• M6: 3,874,585 km (0.09 R)
• M7: 4,447,545 km (0.12 R)
• M8: 5,235,327 km (0.099 R)
• M9: 6,024,157 km (0.081 R)
• M10: 7,420,653 km (0.067 R)
• M11: 8,231,024 km (0.11 R)
• M12: 9,454,885 km (0.1 R)
• M13: 10,279,019 km (0.092 R)
• M14: 13,542,946 km (0.047 R)
• M15: 15,576,130 km (0.084 R)
• M16: 19,512,200 km (0.113 R)
• M17: 27,192,704 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.3

Radius: 4

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.59 AU - 7.05 AU

Year: 9363 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 78.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,434,701 km

• M1: 53,706 km (0.105 R)
• M2: 187,745 km (0.096 R)
• M3: 357,988 km (0.096 R)
• M4: 673,639 km (0.053 R)
• M5: 859,739 km (0.07 R)
• M6: 1,100,442 km (0.05 R)
• M7: 1,372,261 km (0.099 R)
• M8: 2,666,283 km (0.046 R)
• M9: 3,007,216 km (0.087 R)
• M10: 3,607,403 km (0.103 R)
• M11: 3,898,371 km (0.09 R)
• M12: 5,404,522 km (0.085 R)
• M13: 6,116,309 km (0.081 R)
• M14: 7,259,835 km (0.117 R)
• M15: 7,762,783 km (0.044 R)
• M16: 11,226,871 km (0.075 R)
• M17: 11,533,547 km (0.116 R)
• M18: 12,110,247 km (0.113 R)
• M19: 13,549,528 km (0.118 R)
• M20: 14,975,644 km (0.098 R)
• M21: 15,409,777 km (0.077 R)
• M22: 15,598,271 km (0.054 R)
• M23: 16,108,699 km (0.107 R)
• M24: 17,706,853 km (0.098 R)
• M25: 18,473,392 km (0.049 R)
• M26: 19,923,444 km (0.119 R)
• M27: 20,297,589 km (0.113 R)
• M28: 22,238,172 km (0.082 R)
• M29: 22,884,435 km (0.119 R)
• M30: 23,543,114 km (0.116 R)
• M31: 25,157,874 km (0.104 R)
• M32: 26,664,025 km (0.085 R)
• M33: 28,700,800 km (0.099 R)
• M34: 30,344,133 km (0.108 R)
• M35: 36,088,841 km (0.074 R)
• M36: 36,868,246 km (0.058 R)
• M37: 37,205,589 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.7

Radius: 6.9

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.56 AU - 9.26 AU

Year: 13451 Days

Day: 19.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,434,701 km

• M1: 85,869 km (0.05 R)
• M2: 383,120 km (0.112 R)
• M3: 634,145 km (0.108 R)
• M4: 1,279,810 km (0.077 R)
• M5: 2,839,368 km (0.075 R)
• M6: 3,251,809 km (0.106 R)
• M7: 3,556,390 km (0.067 R)
• M8: 4,062,330 km (0.053 R)
• M9: 4,673,138 km (0.116 R)
• M10: 5,061,943 km (0.099 R)
• M11: 5,343,486 km (0.046 R)
• M12: 6,251,545 km (0.089 R)
• M13: 7,337,327 km (0.091 R)
• M14: 10,022,309 km (0.116 R)
• M15: 12,435,473 km (0.09 R)
• M16: 14,388,323 km (0.048 R)
• M17: 15,600,814 km (0.115 R)
• M18: 18,373,610 km (0.06 R)
• M19: 18,965,120 km (0.061 R)
• M20: 20,657,072 km (0.115 R)
• M21: 23,123,193 km (0.109 R)
• M22: 25,504,642 km (0.07 R)
• M23: 25,870,708 km (0.079 R)
• M24: 31,059,360 km (0.077 R)
• M25: 31,372,169 km (0.083 R)
• M26: 32,537,387 km (0.09 R)
• M27: 35,179,286 km (0.039 R)
• M28: 37,723,497 km (0.074 R)
• M29: 37,960,759 km (0.069 R)
• M30: 38,438,126 km (0.1 R)
• M31: 40,885,397 km (0.103 R)
• M32: 41,765,930 km (0.065 R)
• M33: 43,045,740 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: 487 - 10,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit