🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 10.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.68 AU - 0.68 AU

Year: 362 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,975,413 km

• M1: 128,205 km (0.11 R)
• M2: 455,675 km (0.062 R)
• M3: 819,198 km (0.091 R)
• M4: 1,929,513 km (0.088 R)
• M5: 2,287,651 km (0.061 R)
• M6: 3,033,994 km (0.077 R)
• M7: 3,406,942 km (0.115 R)
• M8: 4,075,345 km (0.08 R)
• M9: 4,475,669 km (0.114 R)
• M10: 4,990,435 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 11.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.9 AU - 0.96 AU

Year: 579 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,975,413 km

• M1: 141,071 km (0.101 R)
• M2: 550,520 km (0.086 R)
• M3: 1,115,701 km (0.046 R)
• M4: 2,041,113 km (0.105 R)
• M5: 2,535,086 km (0.072 R)
• M6: 2,943,637 km (0.114 R)
• M7: 3,765,827 km (0.03 R)
• M8: 4,314,851 km (0.119 R)
• M9: 4,705,003 km (0.116 R)
• M10: 5,118,790 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.5

Radius: 13.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.52 AU - 3.12 AU

Year: 3058 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,975,413 km

• M1: 164,558 km (0.105 R)
• M2: 797,656 km (0.11 R)
• M3: 1,426,416 km (0.117 R)
• M4: 2,165,280 km (0.063 R)
• M5: 2,678,699 km (0.09 R)
• M6: 3,241,487 km (0.109 R)
• M7: 4,083,124 km (0.098 R)
• M8: 4,506,337 km (0.088 R)
• M9: 5,262,554 km (0.112 R)
• M10: 6,004,260 km (0.118 R)
• M11: 6,579,763 km (0.085 R)
• M12: 7,164,392 km (0.095 R)
• M13: 7,870,494 km (0.12 R)
• M14: 9,356,599 km (0.072 R)
• M15: 14,356,758 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 8.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.87 AU - 4.15 AU

Year: 5185 Days

Day: 8.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,975,413 km

• M1: 104,719 km (0.093 R)
• M2: 609,761 km (0.101 R)
• M3: 1,251,386 km (0.118 R)
• M4: 1,879,847 km (0.092 R)
• M5: 3,562,823 km (0.03 R)
• M6: 5,479,920 km (0.115 R)
• M7: 6,421,937 km (0.066 R)
• M8: 7,437,408 km (0.064 R)
• M9: 9,493,481 km (0.106 R)
• M10: 10,420,539 km (0.114 R)
• M11: 12,934,531 km (0.061 R)
• M12: 16,967,989 km (0.103 R)
• M13: 17,234,722 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 10.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.48 AU - 5.08 AU

Year: 6748 Days

Day: 12.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,975,413 km

• M1: 135,536 km (0.096 R)
• M2: 733,927 km (0.038 R)
• M3: 1,333,216 km (0.066 R)
• M4: 1,689,708 km (0.111 R)
• M5: 3,104,754 km (0.093 R)
• M6: 3,468,576 km (0.105 R)
• M7: 3,981,847 km (0.101 R)
• M8: 4,386,509 km (0.09 R)
• M9: 4,874,647 km (0.039 R)
• M10: 6,525,758 km (0.041 R)
• M11: 7,497,247 km (0.045 R)
• M12: 7,880,666 km (0.045 R)
• M13: 8,770,624 km (0.118 R)
• M14: 9,153,445 km (0.025 R)
• M15: 10,701,633 km (0.029 R)
• M16: 11,538,185 km (0.113 R)
• M17: 17,766,542 km (0.116 R)
• M18: 18,106,129 km (0.095 R)
• M19: 20,161,604 km (0.098 R)
• M20: 20,680,110 km (0.046 R)
• M21: 22,923,779 km (0.114 R)
• M22: 24,395,374 km (0.105 R)
• M23: 24,815,145 km (0.082 R)
• M24: 26,630,815 km (0.044 R)
• M25: 27,165,627 km (0.092 R)
• M26: 29,755,914 km (0.116 R)
• M27: 32,913,028 km (0.109 R)
• M28: 33,528,922 km (0.081 R)
• M29: 34,995,879 km (0.095 R)
• M30: 35,637,354 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.3

Radius: 6.6

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.25 AU - 7.95 AU

Year: 12215 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,975,413 km

• M1: 82,877 km (0.071 R)
• M2: 354,098 km (0.1 R)
• M3: 721,361 km (0.115 R)
• M4: 1,131,110 km (0.068 R)
• M5: 1,539,811 km (0.051 R)
• M6: 1,794,875 km (0.058 R)
• M7: 5,362,036 km (0.098 R)
• M8: 5,599,897 km (0.062 R)
• M9: 7,765,177 km (0.092 R)
• M10: 15,222,930 km (0.072 R)
• M11: 18,860,252 km (0.071 R)
• M12: 31,486,013 km (0.06 R)
• M13: 33,164,053 km (0.092 R)
• M14: 34,198,971 km (0.106 R)
• M15: 35,851,429 km (0.09 R)
• M16: 37,556,396 km (0.103 R)
• M17: 42,053,906 km (0.118 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: 507 - 11,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit