🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.88 AU - 0.98 AU

Year: 315 Days

Day: 42.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.35 AU - 1.89 AU

Year: 725 Days

Day: 38.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,549,256 km

• M1: 933,042 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.54 AU - 1.9 AU

Year: 793 Days

Day: 33.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.3 AU - 3.64 AU

Year: 2272 Days

Day: 32.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 161.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,549,256 km

• M1: 746,344 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4 AU - 4.46 AU

Year: 3058 Days

Day: 45.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,549,256 km

• M1: 51,611 km (0.089 R)
• M2: 1,971,550 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.64 AU - 4.72 AU

Year: 3558 Days

Day: 39.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,549,256 km

• M1: 1,413,251 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.3

Radius: 12.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.81 AU - 15.39 AU

Year: 16664 Days

Day: 5 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,549,256 km

• M1: 1,646,025 km (0.109 R)
• M2: 3,243,880 km (0.076 R)
• M3: 3,591,546 km (0.05 R)
• M4: 4,792,218 km (0.033 R)
• M5: 5,011,080 km (0.064 R)
• M6: 5,188,503 km (0.06 R)
• M7: 6,249,301 km (0.076 R)
• M8: 6,392,616 km (0.091 R)
• M9: 6,488,808 km (0.045 R)
• M10: 7,075,830 km (0.092 R)
• M11: 7,275,393 km (0.079 R)
• M12: 7,988,377 km (0.107 R)
• M13: 8,300,887 km (0.111 R)
• M14: 8,511,371 km (0.119 R)
• M15: 8,830,613 km (0.083 R)
• M16: 9,207,899 km (0.043 R)
• M17: 9,316,806 km (0.116 R)
• M18: 10,712,704 km (0.112 R)
• M19: 11,405,940 km (0.077 R)
• M20: 11,817,035 km (0.095 R)
• M21: 12,292,756 km (0.079 R)
• M22: 13,079,342 km (0.071 R)
• M23: 13,201,862 km (0.118 R)
• M24: 13,944,616 km (0.108 R)
• M25: 14,764,711 km (0.095 R)
• M26: 16,187,986 km (0.067 R)
• M27: 17,857,947 km (0.031 R)
• M28: 18,335,463 km (0.067 R)
• M29: 19,582,361 km (0.1 R)
• M30: 20,286,818 km (0.051 R)
• M31: 20,642,262 km (0.09 R)
• M32: 23,261,422 km (0.101 R)
• M33: 24,308,008 km (0.117 R)
• M34: 24,534,350 km (0.086 R)
• M35: 24,988,978 km (0.111 R)
• M36: 25,141,119 km (0.116 R)
• M37: 25,370,004 km (0.037 R)
• M38: 26,757,524 km (0.099 R)
• M39: 27,147,376 km (0.099 R)
• M40: 28,328,152 km (0.098 R)
• M41: 28,725,334 km (0.102 R)
• M42: 29,686,501 km (0.102 R)
• M43: 30,251,981 km (0.115 R)
• M44: 30,739,520 km (0.061 R)
• M45: 31,229,603 km (0.113 R)
• M46: 31,393,562 km (0.112 R)
• M47: 31,557,820 km (0.105 R)
• M48: 33,551,062 km (0.109 R)
• M49: 34,140,029 km (0.108 R)
• M50: 34,817,408 km (0.041 R)
• M51: 35,755,985 km (0.119 R)
• M52: 36,789,408 km (0.093 R)
• M53: 37,136,026 km (0.097 R)
• M54: 38,357,941 km (0.065 R)
• M55: 39,061,949 km (0.1 R)
• M56: 40,215,348 km (0.071 R)
• M57: 41,649,992 km (0.096 R)
• M58: 42,283,090 km (0.087 R)
• M59: 42,373,746 km (0.12 R)
• M60: 43,650,116 km (0.113 R)
• M61: 44,109,082 km (0.038 R)
• M62: 44,293,087 km (0.098 R)
• M63: 45,588,306 km (0.114 R)
• M64: 46,614,846 km (0.088 R)
• M65: 47,460,373 km (0.062 R)
• M66: 48,880,655 km (0.088 R)
• M67: 49,548,311 km (0.087 R)
• M68: 50,123,066 km (0.066 R)
• M69: 53,420,951 km (0.07 R)
• M70: 53,911,781 km (0.037 R)
• M71: 54,700,312 km (0.088 R)
• M72: 55,989,845 km (0.095 R)
• M73: 56,089,478 km (0.086 R)
• M74: 56,288,892 km (0.058 R)
• M75: 56,388,673 km (0.07 R)
• M76: 56,888,480 km (0.085 R)
• M77: 56,988,561 km (0.085 R)
• M78: 57,189,022 km (0.059 R)
• M79: 60,020,012 km (0.117 R)
• M80: 61,042,065 km (0.083 R)
• M81: 61,555,335 km (0.091 R)
• M82: 65,082,853 km (0.093 R)
• M83: 65,397,308 km (0.093 R)
• M84: 67,082,677 km (0.047 R)
• M85: 67,294,358 km (0.072 R)
• M86: 68,888,922 km (0.064 R)
• M87: 69,102,548 km (0.115 R)
• M88: 71,034,455 km (0.09 R)
• M89: 72,223,758 km (0.096 R)
• M90: 72,332,216 km (0.101 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 16,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit