🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 12.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.86 AU

Year: 380 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 170 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,907,508 km

• M1: 151,692 km (0.077 R)
• M2: 663,467 km (0.086 R)
• M3: 1,074,412 km (0.107 R)
• M4: 1,530,536 km (0.093 R)
• M5: 1,946,867 km (0.082 R)
• M6: 2,471,955 km (0.032 R)
• M7: 2,903,695 km (0.047 R)
• M8: 3,285,468 km (0.079 R)
• M9: 3,700,902 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 11.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.93 AU

Year: 455 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,907,508 km

• M1: 139,874 km (0.098 R)
• M2: 538,702 km (0.072 R)
• M3: 998,267 km (0.072 R)
• M4: 1,492,837 km (0.097 R)
• M5: 1,861,297 km (0.1 R)
• M6: 2,572,335 km (0.078 R)
• M7: 3,042,970 km (0.092 R)
• M8: 3,644,803 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568

Radius: 12.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.9 AU - 1.16 AU

Year: 665 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,907,508 km

• M1: 153,039 km (0.059 R)
• M2: 556,354 km (0.08 R)
• M3: 958,174 km (0.063 R)
• M4: 1,376,600 km (0.077 R)
• M5: 1,763,310 km (0.105 R)
• M6: 2,195,648 km (0.03 R)
• M7: 2,688,423 km (0.108 R)
• M8: 3,120,911 km (0.102 R)
• M9: 3,707,035 km (0.083 R)
• M10: 4,186,496 km (0.066 R)
• M11: 5,696,089 km (0.063 R)
• M12: 6,435,551 km (0.106 R)
• M13: 7,110,387 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 13.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.46 AU - 1.52 AU

Year: 1156 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,907,508 km

• M1: 170,392 km (0.1 R)
• M2: 724,054 km (0.107 R)
• M3: 1,310,029 km (0.112 R)
• M4: 1,789,789 km (0.112 R)
• M5: 2,355,867 km (0.095 R)
• M6: 2,913,419 km (0.057 R)
• M7: 3,572,996 km (0.107 R)
• M8: 4,583,230 km (0.085 R)
• M9: 5,118,641 km (0.098 R)
• M10: 5,796,020 km (0.103 R)
• M11: 7,189,524 km (0.117 R)
• M12: 7,741,391 km (0.09 R)
• M13: 9,012,374 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.5

Radius: 10.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.51 AU - 3.35 AU

Year: 3189 Days

Day: 14.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,907,508 km

• M1: 135,536 km (0.102 R)
• M2: 587,770 km (0.079 R)
• M3: 973,882 km (0.103 R)
• M4: 1,494,483 km (0.112 R)
• M5: 2,195,498 km (0.119 R)
• M6: 2,959,943 km (0.114 R)
• M7: 3,580,176 km (0.088 R)
• M8: 4,660,422 km (0.082 R)
• M9: 5,382,232 km (0.091 R)
• M10: 7,365,601 km (0.064 R)
• M11: 8,060,932 km (0.074 R)
• M12: 8,570,163 km (0.092 R)
• M13: 9,134,596 km (0.086 R)
• M14: 11,209,817 km (0.083 R)
• M15: 12,756,958 km (0.081 R)
• M16: 15,873,082 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.5

Radius: 3.9

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.68 AU - 7.92 AU

Year: 13851 Days

Day: 23.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,907,508 km

• M1: 67,169 km (0.101 R)
• M2: 241,601 km (0.117 R)
• M3: 455,675 km (0.105 R)
• M4: 1,163,423 km (0.045 R)
• M5: 3,464,986 km (0.076 R)
• M6: 4,531,768 km (0.114 R)
• M7: 5,800,358 km (0.065 R)
• M8: 6,480,281 km (0.101 R)
• M9: 8,243,291 km (0.079 R)
• M10: 11,974,113 km (0.108 R)
• M11: 12,735,117 km (0.063 R)
• M12: 28,033,594 km (0.091 R)
• M13: 29,467,639 km (0.105 R)
• M14: 32,689,080 km (0.077 R)
• M15: 33,955,126 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.8

Radius: 5.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.49 AU - 13.73 AU

Year: 23545 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,907,508 km

• M1: 67,319 km (0.067 R)
• M2: 289,322 km (0.058 R)
• M3: 565,929 km (0.097 R)
• M4: 1,162,974 km (0.083 R)
• M5: 1,859,801 km (0.059 R)
• M6: 2,537,180 km (0.074 R)
• M7: 3,342,914 km (0.052 R)
• M8: 4,364,069 km (0.101 R)
• M9: 7,401,953 km (0.077 R)
• M10: 10,594,820 km (0.102 R)
• M11: 10,856,617 km (0.07 R)
• M12: 12,930,642 km (0.046 R)
• M13: 13,169,699 km (0.041 R)
• M14: 13,779,909 km (0.078 R)
• M15: 17,116,839 km (0.101 R)
• M16: 17,843,286 km (0.084 R)
• M17: 18,065,140 km (0.087 R)
• M18: 19,435,307 km (0.079 R)
• M19: 23,780,676 km (0.1 R)
• M20: 24,684,546 km (0.052 R)
• M21: 27,928,875 km (0.12 R)
• M22: 29,036,498 km (0.117 R)
• M23: 30,068,574 km (0.075 R)
• M24: 33,873,446 km (0.069 R)
• M25: 35,248,400 km (0.066 R)
• M26: 35,597,861 km (0.115 R)
• M27: 40,353,876 km (0.086 R)
• M28: 41,768,025 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit