🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 14.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 251 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 91,121,872 km

• M1: 175,329 km (0.062 R)
• M2: 626,665 km (0.105 R)
• M3: 1,068,428 km (0.112 R)
• M4: 2,191,609 km (0.095 R)
• M5: 2,678,550 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 14.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.05 AU - 1.13 AU

Year: 786 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 91,121,872 km

• M1: 186,997 km (0.072 R)
• M2: 765,642 km (0.108 R)
• M3: 2,944,834 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 10

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.9 AU - 1.34 AU

Year: 818 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 91,121,872 km

• M1: 124,316 km (0.079 R)
• M2: 499,956 km (0.067 R)
• M3: 1,309,729 km (0.036 R)
• M4: 2,050,538 km (0.09 R)
• M5: 2,712,957 km (0.094 R)
• M6: 3,071,992 km (0.11 R)
• M7: 3,638,220 km (0.085 R)
• M8: 4,995,522 km (0.097 R)
• M9: 5,727,504 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 8.5

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.1 AU - 1.18 AU

Year: 840 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 91,121,872 km

• M1: 105,766 km (0.111 R)
• M2: 420,220 km (0.1 R)
• M3: 867,368 km (0.056 R)
• M4: 1,253,780 km (0.098 R)
• M5: 1,553,723 km (0.11 R)
• M6: 1,873,115 km (0.045 R)
• M7: 2,586,398 km (0.112 R)
• M8: 3,146,043 km (0.063 R)
• M9: 3,799,636 km (0.092 R)
• M10: 4,183,804 km (0.067 R)
• M11: 4,506,037 km (0.112 R)
• M12: 4,826,626 km (0.109 R)
• M13: 5,593,764 km (0.093 R)
• M14: 6,824,505 km (0.107 R)
• M15: 7,152,573 km (0.103 R)
• M16: 7,589,848 km (0.074 R)
• M17: 7,891,138 km (0.115 R)
• M18: 8,358,183 km (0.116 R)
• M19: 8,871,004 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 10.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1 AU - 1.42 AU

Year: 919 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 91,121,872 km

• M1: 130,599 km (0.119 R)
• M2: 722,558 km (0.072 R)
• M3: 1,473,689 km (0.116 R)
• M4: 3,139,461 km (0.067 R)
• M5: 3,723,192 km (0.116 R)
• M6: 4,076,392 km (0.11 R)
• M7: 5,808,736 km (0.107 R)
• M8: 6,476,092 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.7

Radius: 5.7

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.3 AU - 8.32 AU

Year: 12267 Days

Day: 22.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,121,872 km

• M1: 70,909 km (0.075 R)
• M2: 328,517 km (0.09 R)
• M3: 2,219,733 km (0.036 R)
• M4: 2,422,139 km (0.113 R)
• M5: 3,127,643 km (0.107 R)
• M6: 3,430,728 km (0.082 R)
• M7: 4,545,681 km (0.119 R)
• M8: 5,848,978 km (0.092 R)
• M9: 8,265,133 km (0.115 R)
• M10: 8,754,019 km (0.062 R)
• M11: 11,765,723 km (0.099 R)
• M12: 12,384,011 km (0.077 R)
• M13: 14,243,213 km (0.037 R)
• M14: 16,418,217 km (0.07 R)
• M15: 17,047,874 km (0.056 R)
• M16: 18,280,710 km (0.097 R)
• M17: 19,962,938 km (0.052 R)
• M18: 20,200,051 km (0.09 R)
• M19: 21,579,493 km (0.118 R)
• M20: 24,344,211 km (0.083 R)
• M21: 30,879,544 km (0.113 R)
• M22: 32,053,289 km (0.114 R)
• M23: 37,166,095 km (0.089 R)
• M24: 41,371,142 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.2

Radius: 4.2

Gravity: 52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.89 AU - 12.61 AU

Year: 22652 Days

Day: 20.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,121,872 km

• M1: 52,210 km (0.087 R)
• M2: 281,244 km (0.081 R)
• M3: 1,219,073 km (0.081 R)
• M4: 1,652,907 km (0.083 R)
• M5: 2,138,352 km (0.085 R)
• M6: 2,486,616 km (0.115 R)
• M7: 4,590,710 km (0.044 R)
• M8: 4,893,197 km (0.111 R)
• M9: 5,128,664 km (0.118 R)
• M10: 5,880,692 km (0.054 R)
• M11: 7,043,217 km (0.116 R)
• M12: 7,916,121 km (0.108 R)
• M13: 8,186,145 km (0.044 R)
• M14: 9,750,789 km (0.117 R)
• M15: 10,377,754 km (0.083 R)
• M16: 11,573,041 km (0.094 R)
• M17: 13,997,723 km (0.092 R)
• M18: 14,392,362 km (0.086 R)
• M19: 15,621,010 km (0.072 R)
• M20: 21,132,644 km (0.115 R)
• M21: 26,234,380 km (0.04 R)
• M22: 26,713,393 km (0.086 R)
• M23: 27,812,189 km (0.106 R)
• M24: 29,068,063 km (0.098 R)
• M25: 30,492,684 km (0.048 R)
• M26: 31,557,671 km (0.112 R)
• M27: 33,761,247 km (0.102 R)
• M28: 36,212,857 km (0.09 R)
• M29: 44,612,927 km (0.041 R)
• M30: 45,983,992 km (0.093 R)
• M31: 62,325,465 km (0.118 R)
• M32: 65,780,278 km (0.03 R)
• M33: 70,967,135 km (0.089 R)
• M34: 74,015,940 km (0.031 R)
• M35: 76,662,925 km (0.059 R)
• M36: 80,373,251 km (0.058 R)
• M37: 81,129,468 km (0.1 R)
• M38: 89,762,612 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit