🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.54 AU - 3.38 AU

Year: 1889 Days

Day: 19.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.34 AU - 3.86 AU

Year: 2533 Days

Day: 22.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.88 AU - 4.44 AU

Year: 2597 Days

Day: 18.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.4

Radius: 13.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.13 AU - 5.87 AU

Year: 4146 Days

Day: 7.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,442,481 km

• M1: 172,337 km (0.056 R)
• M2: 683,064 km (0.069 R)
• M3: 1,399,189 km (0.116 R)
• M4: 1,866,533 km (0.047 R)
• M5: 2,315,625 km (0.096 R)
• M6: 2,961,888 km (0.109 R)
• M7: 3,600,522 km (0.06 R)
• M8: 4,544,933 km (0.114 R)
• M9: 5,208,549 km (0.059 R)
• M10: 5,676,641 km (0.071 R)
• M11: 6,540,718 km (0.081 R)
• M12: 7,021,077 km (0.091 R)
• M13: 7,559,480 km (0.07 R)
• M14: 8,795,457 km (0.046 R)
• M15: 9,462,065 km (0.085 R)
• M16: 11,074,282 km (0.119 R)
• M17: 14,946,473 km (0.107 R)
• M18: 16,532,809 km (0.116 R)
• M19: 17,246,091 km (0.045 R)
• M20: 19,313,683 km (0.069 R)
• M21: 21,964,707 km (0.053 R)
• M22: 23,192,906 km (0.111 R)
• M23: 24,011,655 km (0.1 R)
• M24: 24,542,727 km (0.093 R)
• M25: 27,480,830 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 8.8

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.21 AU - 6.39 AU

Year: 5180 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 101.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 25,442,481 km

• M1: 109,506 km (0.095 R)
• M2: 474,375 km (0.117 R)
• M3: 848,968 km (0.11 R)
• M4: 1,535,772 km (0.102 R)
• M5: 1,913,506 km (0.029 R)
• M6: 2,502,024 km (0.091 R)
• M7: 2,857,768 km (0.034 R)
• M8: 3,540,383 km (0.111 R)
• M9: 4,352,400 km (0.098 R)
• M10: 4,710,089 km (0.114 R)
• M11: 5,572,371 km (0.097 R)
• M12: 7,179,501 km (0.08 R)
• M13: 9,197,875 km (0.089 R)
• M14: 9,702,619 km (0.086 R)
• M15: 10,676,052 km (0.103 R)
• M16: 10,952,509 km (0.103 R)
• M17: 12,256,254 km (0.112 R)
• M18: 12,764,438 km (0.108 R)
• M19: 13,286,535 km (0.1 R)
• M20: 15,933,520 km (0.046 R)
• M21: 17,348,865 km (0.116 R)
• M22: 18,119,743 km (0.118 R)
• M23: 20,357,278 km (0.065 R)
• M24: 22,621,292 km (0.091 R)
• M25: 23,541,170 km (0.098 R)
• M26: 25,866,669 km (0.071 R)
• M27: 26,957,237 km (0.112 R)
• M28: 28,872,090 km (0.052 R)
• M29: 29,229,778 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 10.9

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.6 AU - 9.24 AU

Year: 8266 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 25,442,481 km

• M1: 136,433 km (0.103 R)
• M2: 487,240 km (0.103 R)
• M3: 866,920 km (0.038 R)
• M4: 1,724,863 km (0.114 R)
• M5: 3,302,373 km (0.096 R)
• M6: 4,068,314 km (0.054 R)
• M7: 4,593,851 km (0.046 R)
• M8: 4,979,216 km (0.049 R)
• M9: 5,986,308 km (0.093 R)
• M10: 6,410,718 km (0.069 R)
• M11: 7,008,062 km (0.06 R)
• M12: 7,682,898 km (0.117 R)
• M13: 8,400,519 km (0.032 R)
• M14: 9,920,732 km (0.065 R)
• M15: 10,415,752 km (0.071 R)
• M16: 10,823,406 km (0.109 R)
• M17: 11,780,084 km (0.1 R)
• M18: 13,319,297 km (0.081 R)
• M19: 15,377,764 km (0.115 R)
• M20: 17,283,790 km (0.109 R)
• M21: 22,223,063 km (0.082 R)
• M22: 22,899,993 km (0.071 R)
• M23: 23,416,704 km (0.039 R)
• M24: 24,117,720 km (0.075 R)
• M25: 25,469,785 km (0.09 R)
• M26: 29,625,315 km (0.119 R)
• M27: 33,325,170 km (0.092 R)
• M28: 34,212,135 km (0.087 R)
• M29: 37,322,126 km (0.072 R)
• M30: 38,158,228 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 11.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.43 AU - 11.13 AU

Year: 10484 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 25,442,481 km

• M1: 140,472 km (0.07 R)
• M2: 549,024 km (0.068 R)
• M3: 1,261,708 km (0.108 R)
• M4: 2,013,887 km (0.105 R)
• M5: 5,882,637 km (0.077 R)
• M6: 10,771,495 km (0.096 R)
• M7: 14,712,203 km (0.048 R)
• M8: 22,877,554 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 14,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit