🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.09 AU - 2.75 AU

Year: 1375 Days

Day: 21.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,050,546 km

• M1: 226,342 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.52 AU - 2.86 AU

Year: 1611 Days

Day: 25.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 11.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.63 AU - 7.87 AU

Year: 7880 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,050,546 km

• M1: 138,079 km (0.085 R)
• M2: 486,791 km (0.087 R)
• M3: 1,115,851 km (0.117 R)
• M4: 1,690,755 km (0.082 R)
• M5: 2,388,180 km (0.083 R)
• M6: 2,739,287 km (0.119 R)
• M7: 3,226,976 km (0.104 R)
• M8: 4,480,905 km (0.025 R)
• M9: 5,218,572 km (0.101 R)
• M10: 6,130,970 km (0.053 R)
• M11: 6,761,973 km (0.119 R)
• M12: 10,083,345 km (0.12 R)
• M13: 10,868,136 km (0.097 R)
• M14: 12,300,386 km (0.119 R)
• M15: 14,248,748 km (0.079 R)
• M16: 15,475,900 km (0.057 R)
• M17: 17,939,926 km (0.1 R)
• M18: 18,884,936 km (0.063 R)
• M19: 20,654,679 km (0.1 R)
• M20: 25,938,775 km (0.077 R)
• M21: 28,845,461 km (0.091 R)
• M22: 32,256,592 km (0.073 R)

Asteroid Belt

Center: 9.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 10.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.12 AU - 14.14 AU

Year: 14486 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,050,546 km

• M1: 130,599 km (0.105 R)
• M2: 735,573 km (0.103 R)
• M3: 1,139,487 km (0.086 R)
• M4: 1,532,780 km (0.067 R)
• M5: 2,288,249 km (0.088 R)
• M6: 3,295,940 km (0.09 R)
• M7: 4,783,691 km (0.028 R)
• M8: 6,194,399 km (0.102 R)
• M9: 6,810,144 km (0.106 R)
• M10: 10,473,945 km (0.094 R)
• M11: 12,521,342 km (0.069 R)
• M12: 14,319,059 km (0.079 R)
• M13: 17,581,789 km (0.11 R)
• M14: 18,094,461 km (0.111 R)
• M15: 21,966,353 km (0.09 R)
• M16: 22,938,440 km (0.079 R)
• M17: 24,410,184 km (0.052 R)
• M18: 27,199,735 km (0.058 R)
• M19: 28,583,216 km (0.117 R)
• M20: 30,286,239 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.8

Radius: 3.6

Gravity: 54.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.96 AU - 18.28 AU

Year: 22548 Days

Day: 21.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,050,546 km

• M1: 45,478 km (0.115 R)
• M2: 881,281 km (0.081 R)
• M3: 1,733,690 km (0.103 R)
• M4: 2,048,294 km (0.112 R)
• M5: 4,114,390 km (0.047 R)
• M6: 4,635,589 km (0.034 R)
• M7: 5,277,813 km (0.054 R)
• M8: 8,283,384 km (0.034 R)
• M9: 9,224,504 km (0.098 R)
• M10: 9,750,640 km (0.115 R)
• M11: 10,862,451 km (0.078 R)
• M12: 11,316,630 km (0.108 R)
• M13: 12,262,986 km (0.053 R)
• M14: 12,402,411 km (0.078 R)
• M15: 19,636,516 km (0.069 R)
• M16: 21,499,608 km (0.08 R)
• M17: 22,735,136 km (0.072 R)
• M18: 26,259,812 km (0.072 R)
• M19: 29,879,183 km (0.106 R)
• M20: 42,225,794 km (0.085 R)
• M21: 58,561,283 km (0.029 R)
• M22: 62,183,945 km (0.092 R)
• M23: 62,389,493 km (0.061 R)
• M24: 69,428,970 km (0.09 R)
• M25: 70,763,383 km (0.093 R)
• M26: 76,979,474 km (0.033 R)
• M27: 78,408,582 km (0.119 R)
• M28: 78,648,388 km (0.102 R)
• M29: 78,888,792 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 13,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit