🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.32 AU - 2.32 AU

Year: 1490 Days

Day: 20.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,378,560 km

• M1: 1,022,352 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 12.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.02 AU - 3.18 AU

Year: 2302 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 103,378,560 km

• M1: 154,235 km (0.099 R)
• M2: 652,995 km (0.051 R)
• M3: 1,361,640 km (0.1 R)
• M4: 2,028,098 km (0.106 R)
• M5: 3,204,536 km (0.049 R)
• M6: 3,696,563 km (0.085 R)
• M7: 4,163,458 km (0.071 R)
• M8: 4,589,363 km (0.078 R)
• M9: 4,980,412 km (0.109 R)
• M10: 6,826,899 km (0.065 R)
• M11: 7,703,393 km (0.094 R)
• M12: 8,622,522 km (0.12 R)
• M13: 9,029,279 km (0.117 R)
• M14: 10,431,609 km (0.093 R)
• M15: 11,258,736 km (0.115 R)
• M16: 11,936,115 km (0.041 R)
• M17: 14,965,621 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 12.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.98 AU - 6.36 AU

Year: 5694 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 103,378,560 km

• M1: 160,668 km (0.092 R)
• M2: 835,953 km (0.082 R)
• M3: 1,783,356 km (0.116 R)
• M4: 2,328,341 km (0.113 R)
• M5: 2,909,080 km (0.026 R)
• M6: 3,628,048 km (0.113 R)
• M7: 4,076,841 km (0.09 R)
• M8: 4,487,637 km (0.047 R)
• M9: 5,950,106 km (0.119 R)
• M10: 6,610,281 km (0.048 R)
• M11: 7,530,458 km (0.12 R)
• M12: 7,965,937 km (0.098 R)
• M13: 8,418,321 km (0.029 R)
• M14: 10,095,313 km (0.095 R)
• M15: 11,791,155 km (0.08 R)
• M16: 12,936,775 km (0.07 R)
• M17: 14,596,713 km (0.079 R)
• M18: 16,758,851 km (0.086 R)
• M19: 18,141,285 km (0.116 R)
• M20: 20,495,507 km (0.097 R)
• M21: 21,132,494 km (0.103 R)
• M22: 22,149,311 km (0.096 R)
• M23: 29,750,379 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 9.7

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.26 AU - 7.84 AU

Year: 8749 Days

Day: 10 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 103,378,560 km

• M1: 120,725 km (0.092 R)
• M2: 442,511 km (0.115 R)
• M3: 788,082 km (0.103 R)
• M4: 1,123,181 km (0.089 R)
• M5: 2,147,627 km (0.109 R)
• M6: 2,757,837 km (0.086 R)
• M7: 4,238,108 km (0.058 R)
• M8: 4,945,855 km (0.094 R)
• M9: 5,594,212 km (0.089 R)
• M10: 5,939,185 km (0.117 R)
• M11: 6,786,657 km (0.106 R)
• M12: 8,010,667 km (0.116 R)
• M13: 10,013,633 km (0.117 R)
• M14: 10,784,959 km (0.1 R)
• M15: 11,539,980 km (0.089 R)
• M16: 14,206,562 km (0.076 R)
• M17: 15,113,723 km (0.116 R)
• M18: 15,514,197 km (0.074 R)
• M19: 17,187,000 km (0.099 R)
• M20: 17,550,074 km (0.048 R)
• M21: 19,053,982 km (0.046 R)
• M22: 20,237,002 km (0.114 R)
• M23: 23,989,215 km (0.104 R)
• M24: 28,890,341 km (0.108 R)
• M25: 30,238,666 km (0.057 R)
• M26: 37,493,565 km (0.1 R)
• M27: 41,132,234 km (0.052 R)
• M28: 45,551,504 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 4.4

Gravity: 51.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.68 AU - 17.76 AU

Year: 26287 Days

Day: 20 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 103,378,560 km

• M1: 62,981 km (0.115 R)
• M2: 271,371 km (0.097 R)
• M3: 931,845 km (0.111 R)
• M4: 1,412,802 km (0.116 R)
• M5: 1,669,213 km (0.114 R)
• M6: 1,849,927 km (0.082 R)
• M7: 2,347,340 km (0.075 R)
• M8: 2,574,729 km (0.081 R)
• M9: 4,996,868 km (0.029 R)
• M10: 7,655,222 km (0.07 R)
• M11: 8,155,627 km (0.086 R)
• M12: 8,501,049 km (0.081 R)
• M13: 9,037,507 km (0.09 R)
• M14: 10,919,597 km (0.118 R)
• M15: 13,204,106 km (0.086 R)
• M16: 14,085,687 km (0.075 R)
• M17: 18,297,465 km (0.052 R)
• M18: 18,690,459 km (0.103 R)
• M19: 21,600,586 km (0.119 R)
• M20: 23,507,211 km (0.092 R)
• M21: 24,088,698 km (0.12 R)
• M22: 26,635,751 km (0.112 R)
• M23: 27,267,653 km (0.119 R)
• M24: 28,299,280 km (0.106 R)
• M25: 29,895,190 km (0.057 R)
• M26: 30,577,506 km (0.104 R)
• M27: 32,974,961 km (0.09 R)
• M28: 33,997,462 km (0.088 R)
• M29: 38,620,186 km (0.089 R)
• M30: 43,819,012 km (0.104 R)
• M31: 46,312,509 km (0.057 R)
• M32: 46,858,840 km (0.078 R)
• M33: 53,354,230 km (0.042 R)
• M34: 54,559,540 km (0.058 R)
• M35: 61,076,771 km (0.093 R)
• M36: 61,733,656 km (0.041 R)
• M37: 69,988,017 km (0.11 R)
• M38: 76,133,498 km (0.055 R)
• M39: 79,988,186 km (0.059 R)
• M40: 88,083,675 km (0.111 R)
• M41: 95,233,256 km (0.096 R)
• M42: 98,798,323 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit