🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 14.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.89 AU - 0.97 AU

Year: 619 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,234,181 km

• M1: 179,966 km (0.073 R)
• M2: 678,875 km (0.116 R)
• M3: 1,145,471 km (0.076 R)
• M4: 1,775,577 km (0.089 R)
• M5: 2,854,627 km (0.108 R)
• M6: 3,312,396 km (0.07 R)
• M7: 3,859,625 km (0.075 R)
• M8: 5,628,171 km (0.06 R)
• M9: 6,223,720 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 9.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.31 AU - 1.53 AU

Year: 1168 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,234,181 km

• M1: 113,246 km (0.051 R)
• M2: 905,965 km (0.092 R)
• M3: 1,498,821 km (0.109 R)
• M4: 1,791,883 km (0.1 R)
• M5: 2,396,408 km (0.085 R)
• M6: 3,319,427 km (0.104 R)
• M7: 4,215,070 km (0.12 R)
• M8: 5,971,498 km (0.11 R)
• M9: 6,305,849 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 10.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.62 AU - 2.44 AU

Year: 1996 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 92,234,181 km

• M1: 131,048 km (0.112 R)
• M2: 690,993 km (0.079 R)
• M3: 1,167,462 km (0.069 R)
• M4: 1,668,315 km (0.115 R)
• M5: 2,588,492 km (0.075 R)
• M6: 3,603,962 km (0.087 R)
• M7: 4,531,469 km (0.109 R)
• M8: 5,682,026 km (0.106 R)
• M9: 6,454,999 km (0.082 R)
• M10: 7,877,375 km (0.053 R)
• M11: 8,240,449 km (0.109 R)
• M12: 8,614,743 km (0.095 R)
• M13: 10,732,600 km (0.09 R)
• M14: 11,991,466 km (0.058 R)
• M15: 12,677,073 km (0.086 R)
• M16: 13,646,168 km (0.089 R)
• M17: 14,259,669 km (0.085 R)
• M18: 15,401,101 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 14

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.98 AU - 2.32 AU

Year: 2176 Days

Day: 9.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 92,234,181 km

• M1: 174,132 km (0.072 R)
• M2: 628,909 km (0.112 R)
• M3: 1,137,393 km (0.085 R)
• M4: 1,740,870 km (0.119 R)
• M5: 2,611,680 km (0.112 R)
• M6: 3,416,666 km (0.085 R)
• M7: 4,119,925 km (0.075 R)
• M8: 4,918,180 km (0.069 R)
• M9: 6,045,699 km (0.105 R)
• M10: 7,339,122 km (0.093 R)
• M11: 9,457,278 km (0.103 R)
• M12: 11,001,577 km (0.032 R)
• M13: 14,214,341 km (0.083 R)
• M14: 16,135,178 km (0.1 R)
• M15: 18,332,621 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.6

Radius: 10.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.73 AU - 2.73 AU

Year: 3114 Days

Day: 10.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,234,181 km

• M1: 131,347 km (0.106 R)
• M2: 692,040 km (0.072 R)
• M3: 1,178,083 km (0.09 R)
• M4: 1,787,395 km (0.086 R)
• M5: 2,190,113 km (0.088 R)
• M6: 2,829,943 km (0.081 R)
• M7: 3,422,350 km (0.114 R)
• M8: 3,957,312 km (0.078 R)
• M9: 4,480,905 km (0.103 R)
• M10: 5,589,425 km (0.062 R)
• M11: 6,291,189 km (0.038 R)
• M12: 8,366,111 km (0.077 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.2

Radius: 5.4

Gravity: 33.55 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.4 AU - 7.56 AU

Year: 11386 Days

Day: 20.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,234,181 km

• M1: 141,220 km (0.06 R)
• M2: 326,423 km (0.058 R)
• M3: 558,898 km (0.057 R)
• M4: 754,871 km (0.119 R)
• M5: 996,771 km (0.085 R)
• M6: 1,211,444 km (0.115 R)
• M7: 1,545,944 km (0.106 R)
• M8: 2,257,581 km (0.111 R)
• M9: 2,544,809 km (0.084 R)
• M10: 3,801,581 km (0.084 R)
• M11: 4,422,711 km (0.025 R)
• M12: 5,143,624 km (0.088 R)
• M13: 5,424,269 km (0.071 R)
• M14: 6,857,417 km (0.052 R)
• M15: 7,240,836 km (0.073 R)
• M16: 8,191,231 km (0.094 R)
• M17: 10,783,613 km (0.112 R)
• M18: 12,264,482 km (0.066 R)
• M19: 16,063,670 km (0.082 R)
• M20: 16,286,870 km (0.032 R)
• M21: 20,931,285 km (0.103 R)
• M22: 21,108,559 km (0.088 R)
• M23: 21,466,098 km (0.103 R)
• M24: 22,193,592 km (0.094 R)
• M25: 24,181,000 km (0.109 R)
• M26: 25,671,144 km (0.109 R)
• M27: 25,976,324 km (0.055 R)
• M28: 26,181,123 km (0.116 R)
• M29: 30,393,650 km (0.102 R)
• M30: 30,621,039 km (0.119 R)
• M31: 36,683,343 km (0.045 R)
• M32: 37,330,204 km (0.081 R)
• M33: 40,541,621 km (0.083 R)
• M34: 42,497,464 km (0.054 R)
• M35: 49,522,730 km (0.046 R)
• M36: 50,790,721 km (0.07 R)
• M37: 52,897,209 km (0.05 R)
• M38: 54,222,047 km (0.088 R)
• M39: 55,568,877 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.2

Radius: 5.2

Gravity: 35.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.86 AU - 10.64 AU

Year: 22652 Days

Day: 25 Hours

Environment

Temp: -238 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 92,234,181 km

• M1: 71,508 km (0.115 R)
• M2: 240,404 km (0.072 R)
• M3: 602,131 km (0.113 R)
• M4: 993,479 km (0.111 R)
• M5: 2,198,341 km (0.103 R)
• M6: 2,679,747 km (0.072 R)
• M7: 3,592,294 km (0.094 R)
• M8: 3,915,724 km (0.066 R)
• M9: 4,771,274 km (0.114 R)
• M10: 5,365,627 km (0.1 R)
• M11: 6,007,850 km (0.053 R)
• M12: 8,296,698 km (0.086 R)
• M13: 9,756,624 km (0.088 R)
• M14: 11,516,942 km (0.077 R)
• M15: 12,147,796 km (0.066 R)
• M16: 18,707,064 km (0.059 R)
• M17: 18,898,250 km (0.083 R)
• M18: 19,774,894 km (0.094 R)
• M19: 19,973,261 km (0.097 R)
• M20: 23,776,188 km (0.047 R)
• M21: 26,683,623 km (0.074 R)
• M22: 28,034,791 km (0.073 R)
• M23: 28,285,367 km (0.072 R)
• M24: 31,950,515 km (0.064 R)
• M25: 38,638,437 km (0.051 R)
• M26: 42,307,175 km (0.103 R)
• M27: 43,803,902 km (0.096 R)
• M28: 47,432,698 km (0.049 R)
• M29: 48,325,199 km (0.095 R)
• M30: 50,143,860 km (0.048 R)
• M31: 52,007,700 km (0.071 R)
• M32: 66,809,362 km (0.114 R)
• M33: 69,979,939 km (0.075 R)
• M34: 75,162,608 km (0.095 R)
• M35: 77,847,291 km (0.108 R)
• M36: 86,548,651 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit