🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.82 AU

Year: 216 Days

Day: 46.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 140.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.72 AU - 0.94 AU

Year: 285 Days

Day: 35.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,316,938 km

• M1: 312,510 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.91 AU - 2.61 AU

Year: 1280 Days

Day: 41.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,316,938 km

• M1: 40,391 km (0.11 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 9.1

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.08 AU - 5.24 AU

Year: 4416 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,316,938 km

• M1: 113,694 km (0.072 R)
• M2: 531,372 km (0.105 R)
• M3: 919,877 km (0.108 R)
• M4: 1,318,855 km (0.067 R)
• M5: 1,858,305 km (0.098 R)
• M6: 2,927,481 km (0.1 R)
• M7: 4,217,762 km (0.091 R)
• M8: 4,510,974 km (0.101 R)
• M9: 4,843,829 km (0.103 R)
• M10: 5,303,993 km (0.034 R)
• M11: 5,912,257 km (0.081 R)
• M12: 6,218,035 km (0.107 R)
• M13: 6,598,762 km (0.107 R)
• M14: 7,096,624 km (0.076 R)
• M15: 8,130,046 km (0.044 R)
• M16: 10,360,849 km (0.116 R)
• M17: 11,545,664 km (0.098 R)
• M18: 13,073,508 km (0.063 R)
• M19: 16,525,927 km (0.09 R)
• M20: 17,382,076 km (0.118 R)
• M21: 18,852,324 km (0.04 R)
• M22: 20,334,689 km (0.087 R)
• M23: 21,033,461 km (0.118 R)
• M24: 26,463,415 km (0.08 R)
• M25: 27,804,410 km (0.062 R)
• M26: 29,014,507 km (0.095 R)
• M27: 29,543,635 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.9

Radius: 8.5

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.4 AU - 11.9 AU

Year: 11293 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,316,938 km

• M1: 106,663 km (0.094 R)
• M2: 593,604 km (0.117 R)
• M3: 910,303 km (0.087 R)
• M4: 1,366,128 km (0.101 R)
• M5: 2,512,795 km (0.084 R)
• M6: 3,200,946 km (0.119 R)
• M7: 3,691,477 km (0.038 R)
• M8: 4,091,502 km (0.089 R)
• M9: 5,203,014 km (0.101 R)
• M10: 5,811,428 km (0.064 R)
• M11: 6,132,914 km (0.093 R)
• M12: 6,969,316 km (0.114 R)
• M13: 7,291,550 km (0.057 R)
• M14: 7,836,535 km (0.117 R)
• M15: 10,499,826 km (0.082 R)
• M16: 12,323,723 km (0.075 R)
• M17: 14,220,624 km (0.088 R)
• M18: 15,748,317 km (0.114 R)
• M19: 17,752,181 km (0.089 R)
• M20: 18,127,073 km (0.108 R)
• M21: 21,151,344 km (0.056 R)
• M22: 23,855,325 km (0.103 R)
• M23: 26,781,609 km (0.068 R)
• M24: 27,975,849 km (0.036 R)
• M25: 29,413,634 km (0.088 R)
• M26: 30,363,431 km (0.07 R)
• M27: 32,435,661 km (0.044 R)
• M28: 34,717,028 km (0.119 R)
• M29: 35,303,602 km (0.081 R)
• M30: 36,617,370 km (0.065 R)
• M31: 37,470,227 km (0.071 R)
• M32: 39,724,069 km (0.101 R)
• M33: 42,199,615 km (0.095 R)
• M34: 45,192,170 km (0.115 R)
• M35: 48,178,144 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.7

Radius: 5.2

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.02 AU - 14.39 AU

Year: 19103 Days

Day: 21.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,316,938 km

• M1: 64,626 km (0.084 R)
• M2: 245,341 km (0.112 R)
• M3: 628,909 km (0.107 R)
• M4: 882,179 km (0.117 R)
• M5: 2,197,892 km (0.082 R)
• M6: 3,101,912 km (0.101 R)
• M7: 3,838,681 km (0.118 R)
• M8: 4,230,927 km (0.108 R)
• M9: 5,019,308 km (0.092 R)
• M10: 5,569,230 km (0.039 R)
• M11: 7,119,063 km (0.117 R)
• M12: 7,660,309 km (0.09 R)
• M13: 8,123,164 km (0.071 R)
• M14: 9,623,481 km (0.079 R)
• M15: 10,040,859 km (0.104 R)
• M16: 10,975,547 km (0.093 R)
• M17: 11,234,202 km (0.107 R)
• M18: 12,519,247 km (0.089 R)
• M19: 13,379,585 km (0.101 R)
• M20: 14,586,989 km (0.038 R)
• M21: 22,653,157 km (0.088 R)
• M22: 26,618,099 km (0.074 R)
• M23: 31,279,718 km (0.114 R)
• M24: 33,666,253 km (0.087 R)
• M25: 36,029,151 km (0.085 R)
• M26: 38,649,059 km (0.102 R)
• M27: 38,947,656 km (0.113 R)
• M28: 40,005,313 km (0.064 R)
• M29: 40,618,215 km (0.08 R)
• M30: 45,415,969 km (0.065 R)
• M31: 47,095,504 km (0.048 R)
• M32: 48,468,513 km (0.092 R)
• M33: 50,222,100 km (0.095 R)
• M34: 53,115,173 km (0.06 R)
• M35: 62,868,505 km (0.119 R)
• M36: 63,074,950 km (0.063 R)
• M37: 77,717,141 km (0.105 R)
• M38: 77,954,852 km (0.107 R)
• M39: 78,193,012 km (0.084 R)
• M40: 78,910,483 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit