🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.06 AU - 1.14 AU

Year: 493 Days

Day: 15 Hours

Environment

Temp: -56 °C

Axial Tilt: 164.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,738,142 km

• M1: 465,399 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.3 AU - 2.04 AU

Year: 923 Days

Day: 39.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.95 AU - 2.11 AU

Year: 1236 Days

Day: 24.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,738,142 km

• M1: 64,177 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.97 AU - 2.45 AU

Year: 1404 Days

Day: 19.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.77 AU - 2.79 AU

Year: 1472 Days

Day: 44.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 11.5

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.78 AU - 8.82 AU

Year: 11160 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,738,142 km

• M1: 143,614 km (0.082 R)
• M2: 587,471 km (0.109 R)
• M3: 988,393 km (0.115 R)
• M4: 1,454,091 km (0.071 R)
• M5: 2,224,820 km (0.081 R)
• M6: 4,537,603 km (0.086 R)
• M7: 5,637,147 km (0.116 R)
• M8: 7,189,823 km (0.043 R)
• M9: 13,352,508 km (0.086 R)
• M10: 14,245,607 km (0.113 R)
• M11: 16,436,318 km (0.082 R)
• M12: 17,536,760 km (0.073 R)
• M13: 17,914,345 km (0.083 R)
• M14: 19,640,704 km (0.092 R)
• M15: 22,789,889 km (0.118 R)
• M16: 23,787,557 km (0.08 R)
• M17: 24,250,563 km (0.085 R)
• M18: 26,163,022 km (0.11 R)
• M19: 29,111,746 km (0.064 R)
• M20: 29,748,285 km (0.091 R)
• M21: 37,005,128 km (0.118 R)
• M22: 43,818,712 km (0.093 R)
• M23: 48,699,343 km (0.108 R)
• M24: 51,116,545 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.4

Radius: 5.8

Gravity: 17.49 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.46 AU - 12.54 AU

Year: 14545 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,738,142 km

• M1: 72,106 km (0.107 R)
• M2: 485,595 km (0.096 R)
• M3: 996,023 km (0.093 R)
• M4: 1,222,065 km (0.113 R)
• M5: 1,482,216 km (0.112 R)
• M6: 1,829,432 km (0.117 R)
• M7: 2,229,307 km (0.078 R)
• M8: 2,471,058 km (0.025 R)
• M9: 2,959,943 km (0.053 R)
• M10: 3,511,062 km (0.098 R)
• M11: 4,749,433 km (0.117 R)
• M12: 5,395,696 km (0.059 R)
• M13: 5,870,520 km (0.108 R)
• M14: 6,254,388 km (0.118 R)
• M15: 6,736,991 km (0.091 R)
• M16: 7,374,726 km (0.061 R)
• M17: 8,286,525 km (0.107 R)
• M18: 11,236,446 km (0.043 R)
• M19: 11,589,048 km (0.08 R)
• M20: 13,595,155 km (0.053 R)
• M21: 14,062,948 km (0.075 R)
• M22: 19,431,267 km (0.08 R)
• M23: 23,649,778 km (0.083 R)
• M24: 27,902,546 km (0.115 R)
• M25: 29,205,244 km (0.108 R)
• M26: 29,648,353 km (0.062 R)
• M27: 32,876,226 km (0.059 R)
• M28: 33,235,411 km (0.04 R)
• M29: 33,718,313 km (0.096 R)
• M30: 35,571,232 km (0.11 R)
• M31: 36,843,412 km (0.101 R)
• M32: 39,343,791 km (0.107 R)
• M33: 40,979,943 km (0.103 R)
• M34: 42,377,486 km (0.074 R)
• M35: 45,120,064 km (0.06 R)
• M36: 45,712,173 km (0.038 R)
• M37: 46,760,704 km (0.079 R)
• M38: 48,132,367 km (0.083 R)
• M39: 53,887,397 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 4.5

Gravity: 45.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.53 AU - 11.83 AU

Year: 17064 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,738,142 km

• M1: 337,792 km (0.101 R)
• M2: 1,168,958 km (0.085 R)
• M3: 1,448,556 km (0.107 R)
• M4: 2,702,186 km (0.111 R)
• M5: 3,109,990 km (0.117 R)
• M6: 3,766,575 km (0.115 R)
• M7: 5,583,441 km (0.057 R)
• M8: 6,371,972 km (0.064 R)
• M9: 6,680,293 km (0.104 R)
• M10: 7,422,598 km (0.067 R)
• M11: 8,014,257 km (0.084 R)
• M12: 9,860,893 km (0.07 R)
• M13: 10,697,445 km (0.111 R)
• M14: 11,007,411 km (0.045 R)
• M15: 13,064,232 km (0.04 R)
• M16: 15,130,029 km (0.056 R)
• M17: 19,710,118 km (0.101 R)
• M18: 20,458,855 km (0.065 R)
• M19: 22,112,360 km (0.048 R)
• M20: 22,413,052 km (0.069 R)
• M21: 24,275,246 km (0.103 R)
• M22: 24,702,648 km (0.03 R)
• M23: 26,575,164 km (0.1 R)
• M24: 26,801,506 km (0.11 R)
• M25: 28,896,773 km (0.097 R)
• M26: 29,376,833 km (0.031 R)
• M27: 30,600,095 km (0.046 R)
• M28: 30,973,491 km (0.108 R)
• M29: 33,541,638 km (0.083 R)
• M30: 39,389,419 km (0.04 R)
• M31: 42,552,666 km (0.088 R)
• M32: 44,913,021 km (0.119 R)
• M33: 48,868,837 km (0.093 R)
• M34: 50,931,193 km (0.042 R)
• M35: 51,807,239 km (0.06 R)
• M36: 54,678,321 km (0.103 R)
• M37: 58,605,265 km (0.062 R)
• M38: 64,331,124 km (0.08 R)
• M39: 65,973,858 km (0.042 R)
• M40: 68,278,114 km (0.081 R)
• M41: 75,738,111 km (0.102 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: 405 - 20,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit