🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 9.6

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.43 AU - 1.49 AU

Year: 1157 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,368,190 km

• M1: 119,379 km (0.05 R)
• M2: 581,038 km (0.086 R)
• M3: 972,685 km (0.08 R)
• M4: 1,450,501 km (0.117 R)
• M5: 2,545,707 km (0.03 R)
• M6: 3,288,610 km (0.067 R)
• M7: 3,626,851 km (0.04 R)
• M8: 4,169,741 km (0.051 R)
• M9: 4,839,641 km (0.073 R)
• M10: 5,765,352 km (0.08 R)
• M11: 6,281,615 km (0.045 R)
• M12: 6,805,058 km (0.091 R)
• M13: 8,148,446 km (0.028 R)
• M14: 10,051,182 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 13.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.65 AU - 3.29 AU

Year: 3358 Days

Day: 12.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,368,190 km

• M1: 165,605 km (0.1 R)
• M2: 627,114 km (0.118 R)
• M3: 1,637,199 km (0.107 R)
• M4: 3,528,116 km (0.106 R)
• M5: 4,301,388 km (0.092 R)
• M6: 5,184,913 km (0.116 R)
• M7: 6,088,334 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 14.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.05 AU - 3.43 AU

Year: 3826 Days

Day: 7.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,368,190 km

• M1: 176,675 km (0.05 R)
• M2: 668,553 km (0.103 R)
• M3: 1,297,163 km (0.074 R)
• M4: 1,750,893 km (0.063 R)
• M5: 2,687,526 km (0.074 R)
• M6: 3,251,360 km (0.119 R)
• M7: 4,291,963 km (0.089 R)
• M8: 5,145,120 km (0.061 R)
• M9: 5,821,900 km (0.084 R)
• M10: 6,526,656 km (0.099 R)
• M11: 7,966,984 km (0.108 R)
• M12: 8,799,646 km (0.071 R)
• M13: 10,511,794 km (0.076 R)
• M14: 11,604,157 km (0.068 R)
• M15: 12,916,131 km (0.077 R)
• M16: 13,457,824 km (0.087 R)
• M17: 14,481,672 km (0.107 R)
• M18: 15,446,878 km (0.117 R)
• M19: 16,916,378 km (0.053 R)
• M20: 17,446,253 km (0.097 R)
• M21: 19,292,889 km (0.055 R)
• M22: 20,066,909 km (0.102 R)
• M23: 22,443,271 km (0.102 R)
• M24: 24,251,610 km (0.066 R)
• M25: 25,382,420 km (0.093 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 9.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.54 AU - 4.58 AU

Year: 6388 Days

Day: 11.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,368,190 km

• M1: 118,182 km (0.118 R)
• M2: 475,123 km (0.101 R)
• M3: 798,853 km (0.096 R)
• M4: 1,286,093 km (0.113 R)
• M5: 1,592,769 km (0.074 R)
• M6: 2,627,836 km (0.068 R)
• M7: 2,955,456 km (0.111 R)
• M8: 3,372,534 km (0.115 R)
• M9: 4,891,252 km (0.034 R)
• M10: 5,419,033 km (0.115 R)
• M11: 8,144,108 km (0.102 R)
• M12: 8,846,171 km (0.101 R)
• M13: 9,253,376 km (0.12 R)
• M14: 9,588,027 km (0.1 R)
• M15: 11,148,482 km (0.116 R)
• M16: 11,720,694 km (0.097 R)
• M17: 13,079,342 km (0.082 R)
• M18: 14,317,264 km (0.065 R)
• M19: 15,339,167 km (0.105 R)
• M20: 16,531,014 km (0.054 R)
• M21: 17,337,944 km (0.119 R)
• M22: 17,783,297 km (0.055 R)
• M23: 18,696,891 km (0.109 R)
• M24: 21,261,597 km (0.113 R)
• M25: 22,067,182 km (0.089 R)
• M26: 25,576,000 km (0.113 R)
• M27: 27,248,504 km (0.087 R)
• M28: 28,286,414 km (0.115 R)
• M29: 29,260,596 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.8

Radius: 11.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.77 AU - 6.11 AU

Year: 8324 Days

Day: 10.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,368,190 km

• M1: 143,315 km (0.098 R)
• M2: 701,464 km (0.113 R)
• M3: 1,233,584 km (0.098 R)
• M4: 2,664,188 km (0.069 R)
• M5: 3,100,266 km (0.087 R)
• M6: 3,603,514 km (0.09 R)
• M7: 4,314,552 km (0.116 R)
• M8: 4,944,060 km (0.082 R)
• M9: 6,415,654 km (0.095 R)
• M10: 8,687,597 km (0.117 R)
• M11: 9,088,071 km (0.096 R)
• M12: 10,526,604 km (0.097 R)
• M13: 10,898,354 km (0.042 R)
• M14: 12,201,651 km (0.103 R)
• M15: 15,167,728 km (0.025 R)
• M16: 16,401,312 km (0.073 R)
• M17: 18,405,176 km (0.115 R)
• M18: 22,482,914 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.3

Radius: 5.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.72 AU - 8.92 AU

Year: 14346 Days

Day: 24.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,368,190 km

• M1: 69,713 km (0.105 R)
• M2: 361,578 km (0.093 R)
• M3: 580,440 km (0.092 R)
• M4: 1,539,811 km (0.11 R)
• M5: 2,564,556 km (0.083 R)
• M6: 3,701,949 km (0.067 R)
• M7: 5,749,345 km (0.042 R)
• M8: 6,805,506 km (0.075 R)
• M9: 8,666,803 km (0.064 R)
• M10: 9,386,668 km (0.113 R)
• M11: 11,359,864 km (0.075 R)
• M12: 13,358,043 km (0.076 R)
• M13: 16,573,051 km (0.111 R)
• M14: 20,658,120 km (0.081 R)
• M15: 22,348,576 km (0.066 R)
• M16: 24,654,627 km (0.099 R)
• M17: 28,452,318 km (0.116 R)
• M18: 35,579,759 km (0.078 R)
• M19: 36,719,097 km (0.105 R)
• M20: 41,022,130 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.7

Radius: 5.6

Gravity: 26.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.96 AU - 8.94 AU

Year: 16114 Days

Day: 17.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,368,190 km

• M1: 70,012 km (0.115 R)
• M2: 275,260 km (0.102 R)
• M3: 970,441 km (0.093 R)
• M4: 1,986,809 km (0.086 R)
• M5: 3,295,192 km (0.119 R)
• M6: 3,866,507 km (0.11 R)
• M7: 4,535,059 km (0.115 R)
• M8: 6,867,739 km (0.112 R)
• M9: 7,414,968 km (0.075 R)
• M10: 8,289,667 km (0.108 R)
• M11: 8,909,750 km (0.056 R)
• M12: 12,022,582 km (0.117 R)
• M13: 12,349,155 km (0.042 R)
• M14: 12,614,691 km (0.055 R)
• M15: 13,020,101 km (0.076 R)
• M16: 16,742,844 km (0.097 R)
• M17: 17,731,387 km (0.055 R)
• M18: 18,411,758 km (0.103 R)
• M19: 21,118,283 km (0.085 R)
• M20: 22,467,655 km (0.072 R)
• M21: 25,336,793 km (0.097 R)
• M22: 26,199,225 km (0.078 R)
• M23: 27,192,854 km (0.116 R)
• M24: 31,418,844 km (0.089 R)
• M25: 35,793,235 km (0.047 R)
• M26: 37,429,238 km (0.052 R)
• M27: 49,461,095 km (0.032 R)
• M28: 50,299,142 km (0.099 R)
• M29: 52,522,316 km (0.098 R)
• M30: 56,432,506 km (0.089 R)
• M31: 58,458,510 km (0.112 R)
• M32: 58,831,906 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 10,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit