🌌 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: 168.9

Radius: 8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.54 AU - 0.82 AU

Year: 380 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,710,290 km

• M1: 99,483 km (0.03 R)
• M2: 482,902 km (0.107 R)
• M3: 870,809 km (0.114 R)
• M4: 1,559,408 km (0.039 R)
• M5: 1,979,479 km (0.042 R)
• M6: 2,586,098 km (0.097 R)
• M7: 2,901,899 km (0.103 R)
• M8: 3,359,819 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.1

Radius: 11

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.05 AU

Year: 532 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,710,290 km

• M1: 136,882 km (0.065 R)
• M2: 494,271 km (0.083 R)
• M3: 840,590 km (0.062 R)
• M4: 1,211,593 km (0.112 R)
• M5: 1,649,616 km (0.049 R)
• M6: 2,295,879 km (0.075 R)
• M7: 2,751,105 km (0.092 R)
• M8: 3,674,273 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 14.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.42 AU - 1.44 AU

Year: 1160 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,710,290 km

• M1: 177,872 km (0.119 R)
• M2: 636,539 km (0.086 R)
• M3: 1,301,352 km (0.118 R)
• M4: 1,780,963 km (0.105 R)
• M5: 2,937,354 km (0.034 R)
• M6: 3,642,259 km (0.078 R)
• M7: 4,144,908 km (0.116 R)
• M8: 5,132,703 km (0.077 R)
• M9: 5,619,644 km (0.108 R)
• M10: 11,474,007 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 11.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.42 AU - 1.64 AU

Year: 1284 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,710,290 km

• M1: 141,819 km (0.069 R)
• M2: 552,016 km (0.084 R)
• M3: 1,050,476 km (0.115 R)
• M4: 1,694,046 km (0.115 R)
• M5: 2,499,930 km (0.103 R)
• M6: 2,990,761 km (0.114 R)
• M7: 3,490,866 km (0.082 R)
• M8: 3,898,521 km (0.06 R)
• M9: 5,245,201 km (0.119 R)
• M10: 5,744,109 km (0.047 R)
• M11: 6,730,707 km (0.108 R)
• M12: 7,686,488 km (0.08 R)
• M13: 8,282,486 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 14.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.45 AU - 2.21 AU

Year: 1679 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,710,290 km

• M1: 181,612 km (0.109 R)
• M2: 665,112 km (0.075 R)
• M3: 1,254,528 km (0.033 R)
• M4: 1,717,832 km (0.106 R)
• M5: 2,362,150 km (0.047 R)
• M6: 2,883,050 km (0.108 R)
• M7: 3,354,882 km (0.085 R)
• M8: 3,848,256 km (0.086 R)
• M9: 4,680,169 km (0.042 R)
• M10: 6,952,112 km (0.11 R)
• M11: 8,395,133 km (0.114 R)
• M12: 8,954,330 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 3.2

Gravity: 57.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.54 AU - 7.08 AU

Year: 10751 Days

Day: 23.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,710,290 km

• M1: 41,289 km (0.09 R)
• M2: 393,891 km (0.08 R)
• M3: 1,394,402 km (0.104 R)
• M4: 2,104,393 km (0.117 R)
• M5: 2,477,939 km (0.105 R)
• M6: 2,764,419 km (0.11 R)
• M7: 4,024,332 km (0.08 R)
• M8: 5,060,298 km (0.117 R)
• M9: 5,972,097 km (0.08 R)
• M10: 6,948,671 km (0.1 R)
• M11: 8,379,725 km (0.071 R)
• M12: 8,742,948 km (0.12 R)
• M13: 8,928,450 km (0.117 R)
• M14: 11,199,944 km (0.099 R)
• M15: 11,978,302 km (0.039 R)
• M16: 13,273,071 km (0.105 R)
• M17: 13,456,628 km (0.102 R)
• M18: 14,271,487 km (0.087 R)
• M19: 14,399,693 km (0.04 R)
• M20: 14,920,293 km (0.117 R)
• M21: 18,159,087 km (0.091 R)
• M22: 20,669,489 km (0.117 R)
• M23: 21,836,951 km (0.09 R)
• M24: 23,047,646 km (0.111 R)
• M25: 26,172,596 km (0.103 R)
• M26: 32,576,582 km (0.065 R)
• M27: 33,246,631 km (0.101 R)
• M28: 40,332,184 km (0.104 R)
• M29: 41,755,608 km (0.065 R)
• M30: 45,390,836 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.7

Radius: 7.2

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.43 AU - 7.65 AU

Year: 14043 Days

Day: 18.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,710,290 km

• M1: 90,507 km (0.098 R)
• M2: 334,800 km (0.054 R)
• M3: 696,528 km (0.1 R)
• M4: 1,361,490 km (0.106 R)
• M5: 2,454,303 km (0.091 R)
• M6: 2,931,969 km (0.057 R)
• M7: 3,720,050 km (0.075 R)
• M8: 4,072,054 km (0.042 R)
• M9: 4,350,605 km (0.094 R)
• M10: 5,299,355 km (0.115 R)
• M11: 6,586,794 km (0.057 R)
• M12: 9,386,967 km (0.081 R)
• M13: 10,152,310 km (0.047 R)
• M14: 14,328,634 km (0.084 R)
• M15: 17,672,744 km (0.033 R)
• M16: 18,667,720 km (0.096 R)
• M17: 22,065,088 km (0.106 R)
• M18: 27,242,520 km (0.066 R)
• M19: 34,814,716 km (0.095 R)
• M20: 37,172,528 km (0.062 R)
• M21: 37,846,017 km (0.092 R)
• M22: 38,527,436 km (0.097 R)
• M23: 40,621,058 km (0.043 R)
• M24: 43,976,837 km (0.104 R)
• M25: 44,578,669 km (0.081 R)
• M26: 47,670,708 km (0.118 R)
• M27: 49,107,595 km (0.08 R)
• M28: 52,067,688 km (0.064 R)
• M29: 56,550,089 km (0.116 R)
• M30: 58,340,477 km (0.109 R)
• M31: 62,411,783 km (0.08 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit