🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 13.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 368 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,260,608 km

• M1: 164,109 km (0.074 R)
• M2: 734,974 km (0.09 R)
• M3: 1,360,892 km (0.041 R)
• M4: 1,951,504 km (0.071 R)
• M5: 2,691,266 km (0.107 R)
• M6: 3,646,299 km (0.084 R)
• M7: 4,202,952 km (0.079 R)
• M8: 4,916,534 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 10

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.63 AU - 0.97 AU

Year: 503 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,260,608 km

• M1: 124,316 km (0.109 R)
• M2: 435,779 km (0.088 R)
• M3: 751,281 km (0.063 R)
• M4: 1,111,363 km (0.098 R)
• M5: 1,603,091 km (0.077 R)
• M6: 2,025,705 km (0.119 R)
• M7: 2,370,827 km (0.095 R)
• M8: 2,733,602 km (0.092 R)
• M9: 3,279,485 km (0.046 R)
• M10: 3,938,613 km (0.111 R)
• M11: 5,327,779 km (0.099 R)
• M12: 6,335,171 km (0.094 R)
• M13: 6,833,182 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.6

Radius: 13.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.37 AU - 1.47 AU

Year: 1189 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,260,608 km

• M1: 167,250 km (0.075 R)
• M2: 837,150 km (0.048 R)
• M3: 1,403,228 km (0.05 R)
• M4: 1,821,803 km (0.118 R)
• M5: 2,273,140 km (0.051 R)
• M6: 2,740,035 km (0.102 R)
• M7: 3,477,103 km (0.112 R)
• M8: 4,008,475 km (0.081 R)
• M9: 4,627,960 km (0.111 R)
• M10: 6,855,472 km (0.055 R)
• M11: 7,647,294 km (0.077 R)
• M12: 9,029,279 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 11.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.49 AU - 1.65 AU

Year: 1383 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,260,608 km

• M1: 145,559 km (0.086 R)
• M2: 836,402 km (0.084 R)
• M3: 1,753,437 km (0.097 R)
• M4: 3,616,678 km (0.077 R)
• M5: 3,980,799 km (0.092 R)
• M6: 7,462,391 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.4

Radius: 13.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.65 AU - 5.85 AU

Year: 7277 Days

Day: 6.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,260,608 km

• M1: 164,109 km (0.109 R)
• M2: 616,642 km (0.077 R)
• M3: 1,618,350 km (0.084 R)
• M4: 2,220,182 km (0.097 R)
• M5: 2,829,943 km (0.063 R)
• M6: 3,504,181 km (0.094 R)
• M7: 8,270,668 km (0.107 R)
• M8: 9,561,997 km (0.114 R)
• M9: 10,208,858 km (0.07 R)
• M10: 12,433,677 km (0.106 R)
• M11: 14,661,339 km (0.047 R)
• M12: 23,584,254 km (0.105 R)
• M13: 27,431,762 km (0.103 R)
• M14: 28,833,793 km (0.074 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.8

Radius: 4.4

Gravity: 47.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.02 AU - 10 AU

Year: 17450 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,260,608 km

• M1: 55,800 km (0.077 R)
• M2: 234,569 km (0.092 R)
• M3: 694,284 km (0.094 R)
• M4: 1,124,826 km (0.102 R)
• M5: 2,245,314 km (0.049 R)
• M6: 2,467,168 km (0.03 R)
• M7: 3,417,713 km (0.118 R)
• M8: 5,171,299 km (0.111 R)
• M9: 7,448,029 km (0.044 R)
• M10: 8,404,708 km (0.11 R)
• M11: 9,104,676 km (0.057 R)
• M12: 9,726,704 km (0.029 R)
• M13: 12,774,910 km (0.109 R)
• M14: 17,408,405 km (0.082 R)
• M15: 22,035,018 km (0.084 R)
• M16: 32,567,756 km (0.109 R)
• M17: 38,036,755 km (0.102 R)
• M18: 40,235,993 km (0.104 R)
• M19: 56,536,476 km (0.06 R)
• M20: 59,394,992 km (0.098 R)
• M21: 60,564,848 km (0.118 R)
• M22: 68,332,867 km (0.104 R)
• M23: 76,280,104 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.7

Radius: 5.1

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.04 AU - 10.78 AU

Year: 20291 Days

Day: 19.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,260,608 km

• M1: 63,878 km (0.084 R)
• M2: 313,856 km (0.095 R)
• M3: 832,063 km (0.026 R)
• M4: 1,428,660 km (0.102 R)
• M5: 1,674,748 km (0.079 R)
• M6: 1,854,415 km (0.107 R)
• M7: 2,316,822 km (0.073 R)
• M8: 2,610,483 km (0.103 R)
• M9: 2,903,096 km (0.084 R)
• M10: 3,110,289 km (0.083 R)
• M11: 3,554,146 km (0.101 R)
• M12: 3,791,408 km (0.091 R)
• M13: 4,039,143 km (0.092 R)
• M14: 5,214,683 km (0.09 R)
• M15: 5,443,567 km (0.063 R)
• M16: 6,255,435 km (0.087 R)
• M17: 7,620,216 km (0.1 R)
• M18: 8,792,615 km (0.115 R)
• M19: 9,905,773 km (0.094 R)
• M20: 10,376,258 km (0.087 R)
• M21: 16,170,333 km (0.073 R)
• M22: 18,091,170 km (0.116 R)
• M23: 19,880,809 km (0.036 R)
• M24: 21,491,978 km (0.113 R)
• M25: 22,579,704 km (0.118 R)
• M26: 24,757,251 km (0.037 R)
• M27: 31,616,463 km (0.08 R)
• M28: 36,784,620 km (0.107 R)
• M29: 40,229,560 km (0.112 R)
• M30: 42,795,762 km (0.091 R)
• M31: 43,727,009 km (0.111 R)
• M32: 52,018,321 km (0.081 R)
• M33: 53,614,082 km (0.099 R)
• M34: 57,089,539 km (0.105 R)
• M35: 58,787,026 km (0.089 R)
• M36: 70,111,286 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 12,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit