🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.53 AU - 1.61 AU

Year: 757 Days

Day: 44.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.39 AU - 4.19 AU

Year: 2841 Days

Day: 38.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,567,372 km

• M1: 259,552 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 10.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.17 AU - 5.19 AU

Year: 3290 Days

Day: 9.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,567,372 km

• M1: 130,749 km (0.119 R)
• M2: 581,786 km (0.08 R)
• M3: 1,086,230 km (0.107 R)
• M4: 1,415,794 km (0.087 R)
• M5: 1,954,496 km (0.117 R)
• M6: 2,494,544 km (0.086 R)
• M7: 5,239,815 km (0.078 R)
• M8: 5,862,292 km (0.114 R)
• M9: 6,313,180 km (0.086 R)
• M10: 8,619,081 km (0.103 R)
• M11: 11,154,616 km (0.063 R)
• M12: 15,656,614 km (0.069 R)
• M13: 16,735,963 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 14.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6 AU - 7.72 AU

Year: 6918 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,567,372 km

• M1: 191,784 km (0.098 R)
• M2: 656,136 km (0.062 R)
• M3: 1,442,871 km (0.082 R)
• M4: 1,915,750 km (0.085 R)
• M5: 2,661,645 km (0.109 R)
• M6: 3,254,801 km (0.049 R)
• M7: 3,738,900 km (0.104 R)
• M8: 5,000,907 km (0.067 R)
• M9: 5,585,685 km (0.105 R)
• M10: 7,900,413 km (0.109 R)
• M11: 8,739,956 km (0.047 R)
• M12: 9,453,837 km (0.095 R)
• M13: 12,372,941 km (0.096 R)
• M14: 13,506,145 km (0.087 R)
• M15: 17,322,386 km (0.065 R)
• M16: 18,812,979 km (0.051 R)
• M17: 20,310,604 km (0.045 R)
• M18: 25,818,199 km (0.058 R)
• M19: 26,731,494 km (0.083 R)
• M20: 27,571,785 km (0.091 R)
• M21: 30,198,425 km (0.118 R)
• M22: 31,831,585 km (0.112 R)
• M23: 35,273,383 km (0.111 R)
• M24: 38,012,370 km (0.071 R)
• M25: 38,837,253 km (0.107 R)
• M26: 40,157,604 km (0.103 R)
• M27: 40,890,184 km (0.099 R)
• M28: 41,383,708 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600

Radius: 6.5

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.18 AU - 14.28 AU

Year: 17487 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,567,372 km

• M1: 81,680 km (0.103 R)
• M2: 300,841 km (0.033 R)
• M3: 529,726 km (0.12 R)
• M4: 818,151 km (0.055 R)
• M5: 2,955,904 km (0.076 R)
• M6: 3,234,755 km (0.084 R)
• M7: 3,503,433 km (0.078 R)
• M8: 4,497,510 km (0.073 R)
• M9: 6,426,575 km (0.102 R)
• M10: 7,116,670 km (0.076 R)
• M11: 7,433,668 km (0.1 R)
• M12: 8,491,774 km (0.108 R)
• M13: 10,261,965 km (0.085 R)
• M14: 13,875,053 km (0.085 R)
• M15: 15,849,894 km (0.114 R)
• M16: 16,080,275 km (0.114 R)
• M17: 16,864,467 km (0.045 R)
• M18: 17,428,302 km (0.111 R)
• M19: 17,921,526 km (0.067 R)
• M20: 18,508,697 km (0.119 R)
• M21: 19,022,267 km (0.116 R)
• M22: 20,894,185 km (0.107 R)
• M23: 21,732,831 km (0.083 R)
• M24: 22,208,402 km (0.079 R)
• M25: 24,793,603 km (0.103 R)
• M26: 26,804,946 km (0.116 R)
• M27: 28,922,504 km (0.078 R)
• M28: 29,730,034 km (0.066 R)
• M29: 31,997,638 km (0.108 R)
• M30: 32,985,882 km (0.096 R)
• M31: 37,414,128 km (0.116 R)
• M32: 39,067,035 km (0.073 R)
• M33: 42,962,863 km (0.099 R)
• M34: 46,166,202 km (0.069 R)
• M35: 59,457,075 km (0.108 R)
• M36: 62,657,423 km (0.066 R)
• M37: 63,426,804 km (0.062 R)
• M38: 66,368,048 km (0.05 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 20,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit