🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 11.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 259 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,873,655 km

• M1: 146,756 km (0.095 R)
• M2: 576,251 km (0.113 R)
• M3: 1,371,513 km (0.076 R)
• M4: 1,860,549 km (0.086 R)
• M5: 2,286,753 km (0.026 R)
• M6: 3,648,094 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 14.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.79 AU - 1.01 AU

Year: 589 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 44,873,655 km

• M1: 176,675 km (0.073 R)
• M2: 658,979 km (0.094 R)
• M3: 1,145,620 km (0.06 R)
• M4: 1,636,002 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 13.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.74 AU - 1.2 AU

Year: 659 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,873,655 km

• M1: 168,148 km (0.104 R)
• M2: 753,973 km (0.092 R)
• M3: 1,472,941 km (0.108 R)
• M4: 2,004,163 km (0.103 R)
• M5: 2,882,452 km (0.025 R)
• M6: 3,385,549 km (0.101 R)
• M7: 3,807,864 km (0.032 R)
• M8: 4,265,634 km (0.061 R)
• M9: 5,241,610 km (0.089 R)
• M10: 7,051,296 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 9.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.87 AU - 1.45 AU

Year: 862 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,873,655 km

• M1: 115,639 km (0.098 R)
• M2: 422,614 km (0.034 R)
• M3: 818,450 km (0.112 R)
• M4: 1,116,299 km (0.116 R)
• M5: 2,013,587 km (0.115 R)
• M6: 2,802,417 km (0.095 R)
• M7: 4,619,732 km (0.091 R)
• M8: 5,047,283 km (0.091 R)
• M9: 5,394,050 km (0.093 R)
• M10: 6,077,862 km (0.102 R)
• M11: 7,113,379 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 12.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.1 AU - 5.58 AU

Year: 7350 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,873,655 km

• M1: 154,385 km (0.03 R)
• M2: 600,785 km (0.077 R)
• M3: 986,748 km (0.057 R)
• M4: 1,386,323 km (0.104 R)
• M5: 1,814,772 km (0.061 R)
• M6: 2,497,836 km (0.077 R)
• M7: 2,966,675 km (0.089 R)
• M8: 3,803,975 km (0.06 R)
• M9: 4,278,499 km (0.055 R)
• M10: 4,846,223 km (0.064 R)
• M11: 5,318,952 km (0.09 R)
• M12: 7,636,373 km (0.111 R)
• M13: 8,047,767 km (0.1 R)
• M14: 8,553,258 km (0.104 R)
• M15: 9,079,843 km (0.092 R)
• M16: 10,837,019 km (0.087 R)
• M17: 14,384,882 km (0.09 R)
• M18: 15,424,438 km (0.1 R)
• M19: 16,023,129 km (0.069 R)
• M20: 17,523,745 km (0.117 R)
• M21: 18,641,989 km (0.099 R)
• M22: 19,184,431 km (0.104 R)
• M23: 20,159,061 km (0.078 R)
• M24: 21,981,163 km (0.106 R)
• M25: 23,281,318 km (0.105 R)
• M26: 23,673,265 km (0.07 R)
• M27: 28,104,054 km (0.076 R)
• M28: 29,178,915 km (0.108 R)
• M29: 32,470,816 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 8.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.08 AU - 5.3 AU

Year: 8161 Days

Day: 8.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,873,655 km

• M1: 133,142 km (0.117 R)
• M2: 577,448 km (0.106 R)
• M3: 1,098,796 km (0.08 R)
• M4: 1,483,861 km (0.095 R)
• M5: 2,633,671 km (0.06 R)
• M6: 3,034,593 km (0.086 R)
• M7: 3,606,954 km (0.041 R)
• M8: 4,643,069 km (0.096 R)
• M9: 7,444,738 km (0.077 R)
• M10: 7,727,777 km (0.084 R)
• M11: 8,349,057 km (0.103 R)
• M12: 8,932,638 km (0.03 R)
• M13: 9,802,700 km (0.112 R)
• M14: 11,459,496 km (0.076 R)
• M15: 12,796,452 km (0.085 R)
• M16: 14,524,756 km (0.069 R)
• M17: 15,521,078 km (0.109 R)
• M18: 16,668,943 km (0.055 R)
• M19: 17,045,780 km (0.082 R)
• M20: 20,574,345 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.9

Radius: 3.5

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.6 AU - 12.4 AU

Year: 23485 Days

Day: 19.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,873,655 km

• M1: 55,800 km (0.109 R)
• M2: 476,768 km (0.104 R)
• M3: 1,048,831 km (0.089 R)
• M4: 1,805,497 km (0.092 R)
• M5: 2,351,379 km (0.041 R)
• M6: 2,562,163 km (0.096 R)
• M7: 4,020,742 km (0.1 R)
• M8: 4,210,881 km (0.117 R)
• M9: 4,378,730 km (0.118 R)
• M10: 5,955,342 km (0.105 R)
• M11: 6,310,637 km (0.071 R)
• M12: 6,908,430 km (0.117 R)
• M13: 10,624,740 km (0.083 R)
• M14: 10,779,574 km (0.11 R)
• M15: 14,963,527 km (0.109 R)
• M16: 19,878,715 km (0.041 R)
• M17: 20,750,122 km (0.041 R)
• M18: 22,568,933 km (0.119 R)
• M19: 23,342,504 km (0.098 R)
• M20: 24,312,048 km (0.09 R)
• M21: 34,611,861 km (0.053 R)
• M22: 41,850,902 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 17,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit