🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.7 AU - 2.83 AU

Year: 1294 Days

Day: 36.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,259,174 km

• M1: 160,519 km (0.105 R)
• M2: 1,595,162 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.54 AU - 3.8 AU

Year: 2149 Days

Day: 33.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,259,174 km

• M1: 816,356 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.04 AU - 3.94 AU

Year: 2483 Days

Day: 29.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,259,174 km

• M1: 55,052 km (0.052 R)
• M2: 434,731 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 13

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.55 AU - 4.93 AU

Year: 3325 Days

Day: 13.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,259,174 km

• M1: 161,715 km (0.088 R)
• M2: 711,338 km (0.099 R)
• M3: 1,218,475 km (0.051 R)
• M4: 1,646,923 km (0.063 R)
• M5: 2,114,716 km (0.109 R)
• M6: 3,518,542 km (0.034 R)
• M7: 4,064,425 km (0.107 R)
• M8: 5,000,907 km (0.086 R)
• M9: 7,971,173 km (0.03 R)
• M10: 8,451,831 km (0.115 R)
• M11: 9,684,817 km (0.105 R)
• M12: 10,533,336 km (0.057 R)
• M13: 12,634,288 km (0.088 R)
• M14: 15,488,316 km (0.099 R)
• M15: 16,960,808 km (0.086 R)
• M16: 17,489,487 km (0.027 R)
• M17: 18,635,856 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.5

Radius: 10.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.64 AU - 5.04 AU

Year: 4055 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 76,259,174 km

• M1: 135,984 km (0.099 R)
• M2: 535,261 km (0.102 R)
• M3: 1,720,824 km (0.048 R)
• M4: 2,108,283 km (0.112 R)
• M5: 2,491,253 km (0.119 R)
• M6: 2,834,431 km (0.1 R)
• M7: 5,749,046 km (0.108 R)
• M8: 6,626,288 km (0.079 R)
• M9: 7,129,535 km (0.11 R)
• M10: 10,618,307 km (0.098 R)
• M11: 12,212,721 km (0.095 R)
• M12: 14,062,948 km (0.053 R)
• M13: 17,003,743 km (0.117 R)
• M14: 17,649,557 km (0.084 R)
• M15: 18,741,322 km (0.057 R)
• M16: 19,813,340 km (0.08 R)
• M17: 20,397,221 km (0.073 R)
• M18: 22,079,449 km (0.1 R)
• M19: 22,566,540 km (0.079 R)
• M20: 23,060,811 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 11.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.42 AU - 6.14 AU

Year: 4620 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,259,174 km

• M1: 144,362 km (0.103 R)
• M2: 589,864 km (0.1 R)
• M3: 1,249,292 km (0.12 R)
• M4: 1,844,542 km (0.12 R)
• M5: 2,273,439 km (0.103 R)
• M6: 2,670,771 km (0.118 R)
• M7: 3,261,084 km (0.106 R)
• M8: 4,849,065 km (0.071 R)
• M9: 5,758,172 km (0.083 R)
• M10: 6,385,585 km (0.068 R)
• M11: 7,477,500 km (0.088 R)
• M12: 10,028,592 km (0.083 R)
• M13: 13,015,912 km (0.109 R)
• M14: 13,549,528 km (0.108 R)
• M15: 14,300,509 km (0.12 R)
• M16: 16,607,907 km (0.106 R)
• M17: 18,418,340 km (0.05 R)
• M18: 19,907,737 km (0.109 R)
• M19: 21,076,246 km (0.082 R)
• M20: 21,677,479 km (0.08 R)
• M21: 22,290,083 km (0.099 R)
• M22: 24,197,456 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.5

Radius: 3.1

Gravity: 70.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.08 AU - 16.08 AU

Year: 20119 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,259,174 km

• M1: 38,746 km (0.116 R)
• M2: 170,242 km (0.037 R)
• M3: 374,743 km (0.066 R)
• M4: 676,182 km (0.11 R)
• M5: 796,010 km (0.087 R)
• M6: 895,194 km (0.093 R)
• M7: 2,853,131 km (0.098 R)
• M8: 3,477,403 km (0.119 R)
• M9: 3,714,515 km (0.106 R)
• M10: 8,573,753 km (0.078 R)
• M11: 11,644,848 km (0.116 R)
• M12: 12,040,534 km (0.082 R)
• M13: 12,650,744 km (0.055 R)
• M14: 13,785,893 km (0.097 R)
• M15: 14,154,053 km (0.117 R)
• M16: 16,338,182 km (0.12 R)
• M17: 17,854,805 km (0.11 R)
• M18: 18,028,787 km (0.11 R)
• M19: 21,261,747 km (0.04 R)
• M20: 23,168,821 km (0.116 R)
• M21: 24,323,417 km (0.112 R)
• M22: 25,958,821 km (0.111 R)
• M23: 26,182,171 km (0.095 R)
• M24: 28,133,675 km (0.061 R)
• M25: 28,964,541 km (0.1 R)
• M26: 34,835,809 km (0.103 R)
• M27: 35,380,944 km (0.089 R)
• M28: 36,909,235 km (0.113 R)
• M29: 44,253,593 km (0.119 R)
• M30: 47,511,536 km (0.118 R)
• M31: 48,013,586 km (0.059 R)
• M32: 50,403,263 km (0.119 R)
• M33: 56,160,836 km (0.106 R)
• M34: 56,534,681 km (0.099 R)
• M35: 57,665,790 km (0.096 R)
• M36: 60,755,734 km (0.063 R)
• M37: 64,566,142 km (0.105 R)
• M38: 65,388,182 km (0.068 R)
• M39: 66,634,183 km (0.09 R)
• M40: 71,338,437 km (0.107 R)
• M41: 72,216,876 km (0.119 R)
• M42: 76,259,160 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit