🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.26 AU - 2.94 AU

Year: 1467 Days

Day: 27.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,887,882 km

• M1: 1,528,890 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.92 AU - 4.7 AU

Year: 3130 Days

Day: 16 Hours

Environment

Temp: -113 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,887,882 km

• M1: 36,352 km (0.095 R)

Asteroid Belt

Center: 9.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.1

Radius: 5.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.56 AU - 17.48 AU

Year: 18365 Days

Day: 21 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,887,882 km

• M1: 174,880 km (0.093 R)
• M2: 818,899 km (0.11 R)
• M3: 1,113,307 km (0.076 R)
• M4: 1,354,160 km (0.114 R)
• M5: 2,434,107 km (0.107 R)
• M6: 2,632,623 km (0.077 R)
• M7: 2,896,215 km (0.046 R)
• M8: 3,621,914 km (0.118 R)
• M9: 6,426,126 km (0.081 R)
• M10: 7,754,256 km (0.045 R)
• M11: 13,118,686 km (0.059 R)
• M12: 16,025,672 km (0.077 R)
• M13: 18,818,365 km (0.111 R)
• M14: 19,597,022 km (0.054 R)
• M15: 22,491,142 km (0.065 R)
• M16: 24,266,719 km (0.1 R)
• M17: 25,500,902 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.5

Radius: 6.6

Gravity: 20.44 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.89 AU - 17.47 AU

Year: 18681 Days

Day: 15.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,887,882 km

• M1: 89,310 km (0.114 R)
• M2: 344,225 km (0.068 R)
• M3: 584,030 km (0.097 R)
• M4: 1,803,552 km (0.095 R)
• M5: 2,331,034 km (0.108 R)
• M6: 3,365,503 km (0.059 R)
• M7: 4,363,321 km (0.109 R)
• M8: 5,004,498 km (0.075 R)
• M9: 7,257,292 km (0.113 R)
• M10: 7,848,054 km (0.05 R)
• M11: 8,207,238 km (0.112 R)
• M12: 8,848,415 km (0.107 R)
• M13: 9,754,529 km (0.039 R)
• M14: 11,035,835 km (0.057 R)
• M15: 11,292,096 km (0.085 R)
• M16: 16,863,570 km (0.056 R)
• M17: 18,162,827 km (0.06 R)
• M18: 18,520,216 km (0.108 R)
• M19: 25,116,286 km (0.087 R)
• M20: 27,387,331 km (0.074 R)
• M21: 27,975,849 km (0.117 R)
• M22: 30,289,081 km (0.085 R)
• M23: 32,203,036 km (0.115 R)
• M24: 33,656,828 km (0.108 R)
• M25: 33,925,805 km (0.113 R)
• M26: 35,015,925 km (0.095 R)
• M27: 37,553,853 km (0.103 R)
• M28: 47,400,385 km (0.076 R)
• M29: 48,077,913 km (0.058 R)
• M30: 58,447,589 km (0.036 R)
• M31: 61,806,360 km (0.084 R)
• M32: 69,993,553 km (0.033 R)
• M33: 71,092,798 km (0.093 R)
• M34: 71,535,607 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.1

Radius: 4.9

Gravity: 29.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.08 AU - 15.8 AU

Year: 19197 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,887,882 km

• M1: 61,036 km (0.108 R)
• M2: 283,488 km (0.082 R)
• M3: 474,375 km (0.098 R)
• M4: 666,309 km (0.04 R)
• M5: 1,464,114 km (0.113 R)
• M6: 1,750,744 km (0.088 R)
• M7: 2,014,036 km (0.058 R)
• M8: 2,281,966 km (0.064 R)
• M9: 3,017,090 km (0.099 R)
• M10: 3,368,196 km (0.114 R)
• M11: 3,929,786 km (0.06 R)
• M12: 4,348,661 km (0.119 R)
• M13: 4,940,470 km (0.12 R)
• M14: 5,124,325 km (0.11 R)
• M15: 7,037,233 km (0.099 R)
• M16: 9,324,136 km (0.105 R)
• M17: 10,543,508 km (0.059 R)
• M18: 11,222,982 km (0.086 R)
• M19: 14,382,339 km (0.091 R)
• M20: 16,083,865 km (0.098 R)
• M21: 16,899,772 km (0.102 R)
• M22: 17,317,898 km (0.091 R)
• M23: 18,349,675 km (0.112 R)
• M24: 20,629,397 km (0.081 R)
• M25: 22,786,000 km (0.099 R)
• M26: 24,872,890 km (0.104 R)
• M27: 30,516,918 km (0.118 R)
• M28: 32,916,917 km (0.109 R)
• M29: 33,964,102 km (0.057 R)
• M30: 37,238,351 km (0.05 R)
• M31: 39,096,955 km (0.079 R)
• M32: 42,228,337 km (0.076 R)
• M33: 42,535,013 km (0.087 R)
• M34: 45,522,931 km (0.07 R)
• M35: 54,228,480 km (0.046 R)
• M36: 57,924,744 km (0.092 R)
• M37: 64,994,740 km (0.058 R)
• M38: 69,373,170 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.7

Radius: 6.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.39 AU - 17.43 AU

Year: 25414 Days

Day: 19.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,887,882 km

• M1: 84,822 km (0.061 R)
• M2: 377,884 km (0.096 R)
• M3: 597,195 km (0.073 R)
• M4: 1,097,151 km (0.044 R)
• M5: 1,581,249 km (0.053 R)
• M6: 1,897,649 km (0.036 R)
• M7: 2,313,232 km (0.072 R)
• M8: 3,632,386 km (0.099 R)
• M9: 5,119,239 km (0.098 R)
• M10: 5,355,753 km (0.086 R)
• M11: 10,911,369 km (0.116 R)
• M12: 11,417,908 km (0.092 R)
• M13: 12,969,537 km (0.081 R)
• M14: 15,273,195 km (0.078 R)
• M15: 17,076,747 km (0.112 R)
• M16: 18,697,789 km (0.108 R)
• M17: 22,601,695 km (0.048 R)
• M18: 23,239,880 km (0.083 R)
• M19: 29,533,462 km (0.097 R)
• M20: 33,010,117 km (0.093 R)
• M21: 36,376,368 km (0.061 R)
• M22: 39,176,541 km (0.101 R)
• M23: 40,362,403 km (0.108 R)
• M24: 44,346,194 km (0.114 R)
• M25: 46,506,088 km (0.117 R)
• M26: 49,952,674 km (0.052 R)
• M27: 50,569,017 km (0.085 R)
• M28: 52,925,183 km (0.116 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit